Belts for fastening the cargo with a tensioning mechanism. Belts for fastening the cargo wholesale. The structure of the ratchet mechanism

Modern realities of the world are saving time, money, resources and costs. And if only twenty or thirty years ago in the duties of the driver cargo transport It was only transporting the cargo from one point to another, then drivers truckers of our time already, as a rule, themselves are expeditioning their own goods. The concept of "forwarding" includes not only the safety of the goods, but also responsibility for its integrity, preservation and absence of damage.

The modern forwarder driver is obliged to control the entire process of transportation work, which begins and ends with loading and unloading operations. One of the main tasks at the same time - correctly and competently consolidate the transported sting on the trailer saddle tractor. An invaluable assistance in this business trucker has a belt for fastening the cargo.

Fixation of cargo

Secure the load on the trailer can different ways. The method of fastening and the type of fixation depends, as a rule, from the goods itself and variety of trailer. In hard vans closed frame type Used, as a rule, spacers or special curtains. But on platform trailers, both standard and low loads put in the main straps stretched.

For especially oversized and heavyweights, they are used including chains. Each of these options has its advantages and disadvantages. For some types of goods, only chains are used, more brittle pallets are attached straps. It should also be added that for fixing the boots inside the awning trailers are used, as a rule, a belt for fastening the cargo or a combined method of fixation.

What is a belt?

The belt screeds are a bay of textile tape made of polyamide, polypropylene or polyester. As additional additives or other basic material, any tissue made of durable synthetic fibers can be used. On the one hand, these ties demonstrate excellent wear-resistance indicators, and on the other hand, they have sufficient elasticity to use a loading belt as a reliable and secure method of fixing with the utensil transport. With their help, they are executed both commercial and production transportation of various kinds of cargo, for example: building materials, lumber, metal rolling, bulk cargo in bags, furniture, equipment, double-glazed, building structures, pallets, mechanisms and household appliances.

Characteristics

Each cargo mounting belt is selected by the driver by the forwarder based on the two main characteristics: its lengths and the limit of the attached load. The ties also differ in the width of the tape, according to the presence (absence) of the stretch mechanism and its type. Standard tape length - six, eight, ten or twelve meters. The discontinuous load on such a coupling belt for mounting the cargo mainly does not exceed 20 thousand kgf, and the ribbon width goes in a standard from 25 to 150 mm. Some trading companies Sell \u200b\u200bsuch tapes in bays 50, 100, 200 m and more. This option is suitable in the case of cargo fastening along the length of the trailer (or semi-trailer) or under the replacement of worn belts, but with another suitable for service and tie mechanisms.

Tightening belt

However, it is not enough to bind the load with the belt. First, the forwarder driver needs to competently think over the strapping scheme with transported bags. Here you need to take into account different factors. With a sharp braking, the cargo should not break forward and break through the Cabin of the tractor, and on the rise - to move onto the road coming next. When driving on uneven asphalt or crossed terrain, it is necessary to keep the cargo from any longitudinal and transverse displacement. And there are still non-standard transportation and cargo with offset centers of gravity.

Secondly, the driver needs to pull the belts so that firmly fix the load on the spot, eliminating its potential displacement. And here the mechanisms for the load belt come to the rescue.

Tension devices

There are few options here. You can roll straps with hands using muscular power. In this case, they are fixed on end mounting elements, i.e. rings and hooks to sides, trarance, as well as to any other trailer surfaces. This type of fastening is suitable for light cargo, and their carriage must be performed on a tilt platform or on a rigidly van in order to avoid tipping the goods itself on the roadway.

However, the bulk of the transportation transmitted is fixed on belts for fastening the cargo with the tensioning mechanism. As a rule, this is a ratchet type device with mechanical protection against unlocking, more known as "ratchet" or "ratchet". Less popular winchs and are not practically used.

Universality belts

To date, the tension strap for fastening the cargo with a mechanical tensioner of snoring type is the most popular method of fixing with the adjustment. In addition to drivers of heavy trucks, they are often used by the owners of passenger vehicles when transporting in an open way, as a rule, on the root trunk.

Truck drivers are also happy to use this type of fastening of cargo transported. The belts firmly and reliably fix hell, while delicately crimp the cargo from all sides, inflicting the minimum damage to the packaging. They are resistant to exposure technical fluids, such as oil, gasoline, kerosene, various ethylene glycolic antifreeze and other chemicals. Modern belts allow you to keep pretty high loads on the break and not change your original length during wetting or freezing, which makes it possible to use them at any time of the year and under various weather conditions.

We have our own belt production. This allows you to guarantee a high quality product that is confirmed by a certificate.

Our production is directed to the manufacture of popular and high-quality products used in all climatic belts. Shipping belts made by our company contribute to reliable and safe transportation of various cargo. Strict requirements oblige use certified and proven raw materials. The manufacturing process is automated and controlled at each stage.

Polymers are used as the main belt manufacturing material, which, when heated, take the shape of the finest fibers. The use of polyester and multifilament threads allows high strength with a small weight. To ensure high resistance to the gap, the fibers are intertwined in several ways.

We make ribbon from the thread of Russian and imported production. Each batch of threads is tested on our production. Checked loads and thickness of the threads.

For more than 10 years, we cooperate with the suppliers of threads whose quality has proven itself.

We make ribbons from polyester threads - durable material resistant to abrasion, static and dynamic load.

Production of the next batch of belts for belts is a comprehensive check of the quality control department at our enterprise.

Strapping is carried out according to standards providing reliable fixation, and never changes.

We manufacture consolidated lines of loading belts: 2.5m, 3.6m, 4m, 5m, 6m, 8m, 10m, 12m, 15m, 18m and 20m.

We produce and belts of non-standard length! Our employees will quickly calculate the size and load of the belt requires you to make the right choice!

The width of our tapes varies from 2.5 to 10 centimeters

On the tape, we set a special snoring lock, which provides its tension and fastening.

The basic principle of their work is similar to the device of the sling - the ends of the tape can be connected to each other or have hooks on both sides. Such belts allow fixing even very large loads.

Delivery across Russia

Coupling belts for fastening the cargo from the company "Dali-Auto" wholesale deliver to all regions of the country. The cost is calculated according to standard tariffs. transport companies. Users by personal car Can get the goods by pickup. It is recommended to double-check the matching tapes of the planned workload and nominal voltage.

The development of heavy vehicles presents special requirements for the reliability of fixing piece and packaged goods: after all, only lazy on the quality of roads in our country is not complaining. Therefore, any product goes on the road only after careful attachment in the car van. For this purpose, special tie straps apply. In most cases, they include a snoring mechanism, and therefore are sometimes called ratchtops (from the English Ratchet - ratchet).

Types and designs of tie belts

Coupling straps for cargo mount are produced in two types - in the form of an elastic ribbon from polypropylene on buckling type "Velkro" (which allow you to create a fastening of the material of the stretching of the material) and with a mechanical clip along the perimeter of the girth, which is provided by the tensioning device. The tape itself is made of a more rigid textile material, low-sensitive to external conditions of application. Thus, the second method, although it is constructively and more complicated, but guarantees the constancy of the effort of tightening, which does not depend on the factors associated with shipping.

Cutting elastic ribbons are two species - steel and textile. They can be used:

• With small differences in humidity and temperature;
• In the absence of long vibrations;
• For transportation of relatively small in size dimensions.

In addition, the adhesive ability of tie belts with Velkro clasp is very much changed over time to use them. Therefore, sometimes in steel clasms, the tie spring is installed. However, the allowed tightening efforts increase the slightly.

Significantly more efficient and versatile are tie straps for fastening goods equipped with snoring mechanisms. Such devices include:

1. Wear-resistant tape, the parameters of which are not changed when exposed to aggressive liquid media, and other adverse factors.
2. Belt fixation node - fitting, which is a steel hook or ring. The performance of the fitting is selected individually, under the belt tension force created by packaging.
3. Ratchets or ratchet, which is created and supported by the necessary effort of tightening.

Tie belt The ratchet usually has two parts: a shorter, on which, in addition to the fastener element, there is also a belt retainer relative to the inner surface of the wagon or body of the car, and longer, at the end of which the ratchet mechanism is mounted.

The mechanism itself consists of the following details:

• Toothed ratchet with a dog that protects the belt from spontaneous dispatch;
• Castle clutching ratchet;
• Swivel plate with spring clamp, with which the length of the belt length is controlled;
• The steel base, by means of which ratchet joins directly to the tape.

The attachment of the ratchet mechanism is made either with rings or brackets that are supplied with indefinite locks. This is a hard mount, and adjusting the length of the tie belt is provided by the presence of a movable loop on a short part of the device.

Other methods of fixation - buckles, winchs - in modern chapels are not used.

Operating characteristics of tie belts with ratchets

The selection of the belt size is made depending on the following conditions:

1. Mass and dimensions of cargo.
2. Character of cargo - Longs, piece packages, bales, pallets, furniture, etc.
3. Transportation conditions - open platform, closed van, trailer, etc.
4. Adopted cargo mounting scheme.

The following fastening options are most often used:

• Below, if at the bottom of the wagons is smooth and flat, and the goods themselves are packed on one pallet;
• Diagonal if the load has a complex configuration, and is not placed in the packaging container;
• Mixed (crosswise), if the edges of pallets or the goods are closely located to the edge of the platform, and therefore cannot be fixed behind its board;
• Combined - applied with significant high-altitude dimensions of cargo, as a result of which it is impossible to fasten it for the side surfaces of the wagon or trailer platform.

Coupling straps for fastening of goods are selected in the following sequence. Initially, the permissible width of one belt is set, which should not exceed the width of the corresponding horizontal platform, through which the tie will be held. When choosing this characteristic take into account that standard dimensions Tighted belts in width must be chosen from the following row, mm: 25, 35, 50, 75, 100 (wider executions are usually made under the order).

At the next stage, the quantity and length of the tie belts is selected. These characteristics depend on the maximum perimeter of the girth of cargo to be transported. The length of the tie belt should also take into account the distance to the hook / rings and the ability to adjust the device so that the ratchet mechanism reliably fix the cargo.

The total length of the belt is set from the following considerations:

• The distance between adjacent belts cannot exceed the greatest size of the cargo. This rule concerns flat surfaces. When packing the cargo in a protective polymer film, the distance should be reduced by no less than twice. The same applies to situations where the mount is produced in uneven (oval, round, etc.) surfaces;
• With the combined mounting of the cargo, the top gripping of the Ratchet must be performed in short, and not along the long side;
• The length of the free end of the belt should be at least two values \u200b\u200bof its width, so that the snoring mechanism is convenient to use.

The standard is the length of the belt in the range of 3 ... 6 meters, but such performances are good for owners of individual vehicles. With heavy transportation of heavy and overall cargo, it is optimal to acquire tie straps in bays, which are produced with a total length of 50 ... 200 m.

The last on the sequence (but the most important essentially) is considered to be the choice of a tie belt for the allowable effort. The limiting factor here is a textile tape, which may not withstand the efforts occurring during the transportation of the cargo.

Coupling belts for fastening of goods are made with the following values \u200b\u200bof the greatest tightener effort, kg: 1000; 2000; 3500; 5000; 7500; 10,000. Considering the safety factor, the minimum allowable reserves of strength in force cannot be less than 2 (for used belts, this value increases). Choosing a belt sizer for its maximum load, take into account the following:

• When driving a truck or trailer on an uneven road (as well as when the car is rotated or with its sharp braking), a horizontal shift force is operating equal to half of the total weight of the cargo;
• The load mobility on the platform / pallet increases dramatically in conditions of high humidity, since the coefficient of friction of rest along the dry platform is an average of 0.2 ... 0.22, and humid - 0.3 ... 0.35;
• The deformation of the elements of the ratchet device reduces the clamping force by 40 ... 50%.

Manufacturers and cost of tie belts

The price of the device under consideration depends on the width of the ribbon, its material, as well as the design of the Ratchet. The highest operational reliability has a ratchet mechanism in HFS's tightening belts from the German company Spanset (or devices produced by licenses to this company). Ratchet in HFS belts have additional option Control from possible weakening, which increases the safety of transportation of goods.

All the details of the ratchet must have an anti-corrosion coating, and be made of high-quality steel (not from duralumin!). Corrosion-resistant should also be fixing elements - hooks and loops.

The certificate for the material of the tape should be given the results of testing for resistance from the surface exposure of moisture and technological oils.

Coupling straps for fastening cargo after use should be thoroughly cleaned from dirt and particles of material stuck in ratchet teeth, these simple procedures extended the durability of products.

Range prices for tie straps domestic production - From 50 to 200 rubles behind the pog. m. for belts with low load capacity and minimum width, from 250 to 500 rubles behind the pog. m. - for belts with the highest width and allowable tension force (the reliability of the ratchet mechanism does not depend on the price). Imported products can be purchased at a price of 700 to 1000 rubles. m.

When it comes to transporting heavy, overall cargo, then many are asked: "How to bring the goods as possible and preservation from point A to point b?".

Reliable vehicle consolidation option - fixation with tie straps. What it is for which they are used, from which they produce and where to buy them will be told by the specialists of Kant Plus.

Screen straps: Briefly about the main

Why do you serve and where apply tie straps?

Use coupling belts for mounting the cargo during its transportation. With their help, the goods are fixed in wagons, aircraft, sea ships, railway transport.

Fastening with tight belts of cargo provides its immobility during movement. Using this equipment, you can be sure: the goods will not be damaged during transportation.

What are the screed straps?

Consists of a tie belt of two functional elements: textile tape and tensioning mechanism.

Textile tape is made from polyester or polypropylene material. It is durable, lightweight, moisture-resistant, resistant to the effects of atmospheric phenomena and most chemicals. Ribbons made from materials, wear-resistant and differ in a long service life. Another plus of their operation is the possibility of easy cleansing from various contaminants.

The tensioning mechanism of the tie belt is a ratchet lock (ratchet). It provides textile tension tension that helps it reliably fix the cargo. Changing straps with snoring mechanism are used to fix heavy, overall cargo. Tension mechanism made of high-quality metal alloy. Such a coupling strap with a ratchet is resistant to mechanical damage and corrosion.

How to use tie truck strap?

1. Check the stability of the cargo unit.

2. We take tie straps (for fixing with a precise way, you must at least 2 pieces, anchor - 4 pieces) and tighten the textile tapes until complete tension.

Buy tie straps at democratic prices will help you on the company "Kant Plus".

Where to buy high-quality ramp?

The production of tie belts is a rather complicated and responsible process. "Cant Plus" is a manufacturer of land operating in the market since 1997. During this period, we have gained invaluable experience in the manufacture of cable and chain rafters, textile and ribbon sling, ratchets.

We carefully control the quality of each of your products. Our products meet all the requirement regulatory documents. Therefore, you may not doubt that the goods purchased with us will serve you reliably and quite a long time.

In the online catalog "Kant Plus" you will find a ring tie strap and rattokes with hooks. You can choose textile fastening tapes you need the width (25 mm, 50 mm) and any length. The most common option - the Rattock of 5 m - is also presented on the web pages of our store.

We sell tie straps wholesale and retail. More information about wholesale cooperation conditions you can find out by contacting our managers. On the delivery of goods and ways to pay for payment to Cant Plus consultants.

The question arose "where to buy a rope sling?" Contact us, we will help you purchase the goods you need at an acceptable value.

The organization of transporting events considerably pays to the preparation of equipment and supplies. Auxiliary devices are largely ensuring the reliability of cargo transportation on the most different types transport. Also in construction, it is not necessary without the comprehensive fixtures of the appropriate format. One of the most important elements of such equipment is a scribble strap with a snoring mechanism that reliably fix the load in the original position until the transportation process is completed.

General information about tie belts

Externally, such a belt resembles a wide ribbon, which is used to insurance of people in cars. The main manufacturing material is textile fibers of different properties. In particular, the most common polyester as a practical, wear-resistant and high-strength basis. Also equipped with a snoring mechanism. This is a kind of castle that allows sufficient tension when fixing the tape.

The modification of the belt in the form of an annular device is widespread. In this case, the fasteners are carried out as a result of the information of the two end of the tape and performing their reliable fixation. Typically, the belt with a screwdriver with a snoring mechanism is used to insurance for small cargo. Transportation of large volumes of containers is usually implemented by fixing with belts with hooks from two ends.

Tape size

In width, such ribbons usually vary in the range from 25 to 100 mm. This selection depends on the size of the load and the requirements for the deduction of the load. As for the length, it can be from 3 to 10 m. Short belts are usually used in the household - for example, for the transport of small cargo in the trunk or on the trailer. Large-sized building structures are more often transported using 10-meter tapes. When evaluating the characteristics that the belt has a coupling with a ratchet mechanism, it is important to take into account and supported by a considerable force. This parameter may vary on average from 1 to 8 tons. Accordingly, the value is higher, the safer the transportation will be organized. Another thing is that the reliability of the event is more dependent on the technical performance of the attachment itself. Still, the cases when the belts are rushing, they are much less common.

User's manual

The process consists of several stages. First, it is necessary to raise the handle of the ratchet mechanism, tightening the special valve to itself. Next to the formed pass, skip the belt to the required length. It is important to take into account that before this operation, the tape should not be twisted or crumpled. Then the belt must be pulled using the ratchet knob - to do this should be done up-down movement. As noted by the instructions for use, tie straps with a snoring mechanism should be checked in terms of tension quality and during transportation. The fact is that after a while traffic can settle, and the ribbons will weaken. Therefore, with certain intervals, responsible persons must carry out the revision of the fastener action force. The fixation itself is carried out using a lock valve - the handle is lowered and blocks the mechanism. To release the belt, you should also pull the valve to yourself, after which you raise the device handle upwards.

First of all, the led operation is possible exclusively for its intended purpose, that is, to fix the cargo, suitable by parameters. Regardless of the size of the cargo, you should use at least two tie straps, which will ensure the optimal reliability of transportation. If tapes with polyester fibers are used, it is important to take into account the temperature regime. This material can be safely operated only in the range -40 ° C to 100 ° C. In addition, tension straps with a tensioning device are often used to insurance of goods with outstanding cutting and stabbing edges. If there is no possibility of providing full preliminary protection of the design, you should perform point insulation using linings or frame fixtures. Moreover, this measure also applies to the container with a rough surface. With prolonged dense contact with abrasives, even polyester can get damage, so it needs to be insured and from such risks.

How can not use lumbering belts

Sometimes, when performing an attachment using a tie belt, some deviations from the rules of operation may seem more rational, comfortable and economical. But not all of them are combined with the concepts of reliability and safety. In particular, the technologists do not recommend cling the hooks directly on the tape, deform the fittings of the metal components, tie the nodes, as well as to increase the load relative to the normative. It is important to remember that the belt is coupling with a snoring mechanism also requires compliance with certain rules of care. After each working operation, it should be cleaned and washed, but without making potent chemicals. And it is not particularly impossible to apply the same abrasives in the form of coarse brushes to clean the surface of the tape.

Conclusion

Category of belts of a tightest type is widely represented in the market in different versions. average cost Set is 500-700 rubles. For this money, you can get high-quality ribbon from a polyester of a width of about 100 mm. If it is necessary, the belt is tie with the ratchet mechanism can be added to other auxiliary fixtures. For example, if the ring fixation is not planned, the hooks will be required. Today manufacturers produce and double exciting devices, which makes it possible to increase the reliability of the attachment. Do not ignore and personal security questions. The rules prescribe performers to perform operations of this kind in helmet and gloves.