CN102019823A - Emergency self-helping skid-resistance and trap-prevention device for transport vehicle - Google Patents
Emergency self-helping skid-resistance and trap-prevention device for transport vehicle Download PDFInfo
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- CN102019823A CN102019823A CN 201010548978 CN201010548978A CN102019823A CN 102019823 A CN102019823 A CN 102019823A CN 201010548978 CN201010548978 CN 201010548978 CN 201010548978 A CN201010548978 A CN 201010548978A CN 102019823 A CN102019823 A CN 102019823A
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Abstract
The invention discloses an emergency self-helping skid-resistance and trap-prevention device for a transport vehicle, which is characterized in that the emergency self-helping skid-resistance and trap-prevention device comprises a skid-resistance and trap-prevention block, two steel chains and a connector, wherein the skid-resistance and trap-prevention block is made from a rubber composite material and is matched with a tire tread, one end of each of the two steel chains is respectively connected with the skid-resistance and trap-prevention block, and the other end of each of the two steel chains is respectively provided with a threaded rod. The connector is used for connecting the two threaded rods, and the two steel chains are bound on vehicle wheels and can be adjusted with the degree of tightness through the connector. The device has double functions of skid resistance and trap prevention, and can be installed without using a jack to jack up the vehicle wheels. Before or after the transport vehicle entraps into the loose ground, the device can be quickly installed. Meanwhile, the device has the advantages of simple structure, light weight, convenience for installing and dismounting, good abrasion resistance, long service life, no damage for tires and road surface, and good operability and practical applicability.
Description
Technical field:
The invention belongs to transport vehicle additional equipment technical field, exactly is a kind of anti-skidding anti-anti-skidding anti-sinking device of transport vehicle that falls on the soft terrain that is used for, and can be used as the driver's tool apparatus of transport vehicle.
Background technology:
From the anti-skidding anti-present situation that falls into technology of domestic and international transport vehicle, what generally use at present is the automobile metal anti-slipping chain, this automobile metal anti-slipping chain is simple in structure, easy to manufacture, cost is lower, easy to use, on the ice and snow at the hard end or muddy ground, use, skidproof effect is better, and does not almost have the anti-skidding anti-effect that falls into when using on being absorbed in ground such as darker soft marshy area, sand ground, snowfield.Other has a kind of anti-skidding anti-sinking device that is installed on the automobile two side drive wheel outside tire faces, cause drive wheel list tire to land easily, bear the most of gravity and the serious overload of car load, squeegee action is big, easy damaged, single tire ground contact area reduced than originally on the contrary, make anti-skidding anti-fall into effect and effect reduction, operability and practicality are relatively poor.
Summary of the invention:
Deficiency at above-mentioned prior art existence, the object of the present invention is to provide a kind of transport vehicle on soft terrains such as marshy area, sand ground, snowfield, to travel and have the anti-skidding anti-anti-skidding anti-sinking device that falls into double action, improve the traffic potential of transport vehicle on various soft terrains.
The objective of the invention is to be achieved by following technical proposals:
A kind of transport vehicle emergency self-saving skid-proof and trap-proof device, it is characterized in that, comprise anti-skidding anti-piece, two steel chains and the adaptor union of falling into that cooperates with tire protector, one end of described two steel chains all is connected with the anti-skidding anti-piece that falls into, article two, the other end of steel chain all is provided with screw rod, connect by adaptor union between described two screw rods, two steel chains are bundled on the wheel and by adaptor union regulates elasticity.
The further technical scheme of the present invention is that the described anti-skidding anti-width that falls into piece equates with the outermost width of rear drive sprocket twin tire; The anti-skidding anti-outside tyre surface that connects tyre surface and rear drive sprocket twin tire that falls into piece coincide, the anti-skidding anti-central protrusion that piece connects tyre surface that falls into, match with the twin tire intermediate gap, be shaped on a connecting bore at the central protrusion position, be connected with an end of a steel chain, be shaped on a connecting bore in the anti-skidding anti-end that falls into piece, be connected with an end of another steel chain; Be shaped on the gripping pattern of projection on the ground plane of anti-skidding anti-sunken piece.
The present invention further technical scheme is, described adaptor union is a tubulose, and its two ends are provided with positive and negative screw nut, the middle part is a cavity, and the positive and negative screw nut at described adaptor union two ends and the screw rod of described steel chain one end are connected.
The described anti-skidding anti-piece that falls into adopts compounded rubber, metal foil and nylon cord line by the compound manufacturing moulding of mold pressing fluidisation.
Described skid-proof and trap-proof device is installed on the drive wheel two-wheel tyre surface at interval.
The beneficial effect that the present invention is had compared with prior art is: the anti-skidding anti-double action that falls into, do not need the jack stand wheel just can install, can both Fast Installation when vehicle is being absorbed in preceding or is being absorbed on the soft terrain after, have simple in structure, in light weight, easy installation and removal, wear-resistant, life-span is long, to tire and road surface zero damage, good operability and practicality is arranged.
Description of drawings:
Fig. 1 is a main TV structure scheme drawing of the present invention;
Fig. 2 is a plan structure scheme drawing of the present invention;
Fig. 3 is a left TV structure scheme drawing of the present invention;
Fig. 4 is a scheme of installation of the present invention.
Among the figure: the anti-skidding anti-piece that falls into of 1-rubber composite, 2-bundlees steel chain, 3-removable connector, 4-screw rod, 5-nut.
The specific embodiment:
The invention will be further described below in conjunction with accompanying drawing.
The structure of transport vehicle emergency self-saving skid-proof and trap-proof device of the present invention such as Fig. 1, Fig. 2, shown in Figure 3 are made up of anti-skidding anti-piece 1, two binding steel chains 2 and removable connector 3 three parts of falling into of rubber composite.The anti-skidding anti-piece 1 that falls into of rubber composite is made up of compounded rubber, metal foil and three kinds of materials of nylon cord line, adopts the compound manufacturing moulding of mold pressing fluidisation, and the compound metal foil of bosom adopts die stamping to make moulding.Anti-skidding anti-piece 1 ground plane that falls into is shaped on projection " V " font big-pattern, central protrusion with the tire binding face, match with the twin tire intermediate gaps during installation, the central protrusion position is shaped on a connecting bore, be connected with an end link of a binding steel chain 2, the anti-skidding anti-position, end that falls into piece 1 is shaped on a connecting bore, is connected with an end link of another binding steel chain 2; Article two, the open end that bundlees steel chain 2 all is provided with 4, two screw rods 4 that bundle steel chain 2 open ends of screw rod and is connected by a removable connector 3; Removable connector 3 is a tubulose, its two ends are provided with positive and negative screw nut 5, the middle part is a cavity, the positive and negative screw nut 5 at adaptor union 3 two ends is connected with the screw rod 4 of binding steel chain 2 one ends, and two binding steel chains 2 are bundled on the wheel and by adaptor union 3 regulates degree of tightness; Rotational connector 3 can make screw rod 4 precession or back-out from nut 5 at two ends, thereby realizes the installation connection of binding steel chain 2 or the elasticity that dismounting separates or adjust steel chain.
The action principle of emergency self-saving skid-proof and trap-proof device and dynamic duty process: when vehicle ' runs into soft terrain and need use the emergency self-saving skid-proof and trap-proof device, but vehicular drive personnel at high speed attaches it on the rear drive sprocket of both sides, generally need evenly to install at interval 4～6 emergency self-saving skid-proof and trap-proof devices on the drive wheel of every rear flank, on tire surface, form block structure, interlock mutually during wheel rolling and between the soft terrain, increase the traction and the ground contact area of drive wheel, thereby increase propulsive effort, reduce sinkage and resistance to motion, play the anti-skidding anti-double action that falls into; As shown in Figure 4, binding steel chain 2 is bundled in skid-proof and trap-proof device on the outboard wheels of twin tire, and will bundle steel chain 2 two ends with removable connector 3 and link together and adjust length tension, with prevent anti-skidding anti-fall into piece 1 two-wheel tyre surface last week to sliding and loose or dislocation.On the different tire of degree of wear, can both bind and install and use.When vehicle sails out of soft terrain when not needing to use skid-proof and trap-proof device, but the vehicular drive personnel just at high speed it is pulled down from two side drive wheel.
The present invention confirms to have the good anti-skidding anti-effect that falls on soft terrain through blocking test, can improve the traffic potential of transport vehicle.When vehicle ' runs into soft terrain and need use this device, before sailing soft terrain into, install, being particularly suitable for has occurred skidding after sailing soft terrain into installs when being absorbed in.Do not need to make the rear drive sprocket of jack-uping during installation.The vehicular drive personnel take off two emergency self-saving skid-proof and trap-proof device material case groups from car, be absorbed in the degree of depth according to the soft degree of soft terrain road conditions that is run into skidding, deciding needs evenly to install several skid-proof and trap-proof devices on the drive wheel of every rear flank, generally need evenly to install 4～6 at interval.At first skid-proof and trap-proof device is placed on the rear drive sprocket two-wheel tyre surface, with one the binding steel chain the open end between the drive wheel twin tire the space and the wheel rim hole wear out, be connected by detachable adaptor union with the open end of another binding steel chain, and adjust elasticity, requiring must tension.Use the same method other this device is installed on the drive wheel and get final product.
After vehicle is by the soft terrain that is absorbed in that skids easily, sail out of soft terrain when not needing to use this device, at first all removable connectors are all unclamped, just can pull down this device from two side drive wheel, put into two case groups then and carry with car.Therefore, installation and removal and carry and very easy to use.
The anti-skidding anti-piece 1 and binding steel chain 2 and removable connector 3 of falling into of rubber composite all adopts universalization, seriation, modularization technical design, is applicable to that loading mass is 5 tons～20 tons various 4 * 2 types or the transport vehicle of the different sizes of 6 * 4 types.Applied widely, commonality is good.
The foregoing description only is a better embodiment of the present invention; describe technical conceive of the present invention and essential implementation in detail; be not to be that protection scope of the present invention is limited; all any simple modification that spirit is done according to the present invention and equivalent structure transformation or modification all should be encompassed within protection scope of the present invention.
Claims (5)
1. transport vehicle emergency self-saving skid-proof and trap-proof device, it is characterized in that, comprise anti-skidding anti-piece, two steel chains and the adaptor union of falling into that cooperates with tire protector, one end of described two steel chains all is connected with the anti-skidding anti-piece that falls into, article two, the other end of steel chain all is provided with screw rod, connect by adaptor union between described two screw rods, two steel chains are bundled on the wheel and by adaptor union regulates elasticity.
2. a kind of transport vehicle emergency self-saving skid-proof and trap-proof device according to claim 1 is characterized in that, the described anti-skidding anti-width that falls into piece equates with the outermost width of rear drive sprocket twin tire; The anti-skidding anti-outside tyre surface that connects tyre surface and rear drive sprocket twin tire that falls into piece coincide, the anti-skidding anti-central protrusion that piece connects tyre surface that falls into, match with the twin tire intermediate gap, be shaped on a connecting bore at the central protrusion position, be connected with an end of a steel chain, be shaped on a connecting bore in the anti-skidding anti-end that falls into piece, be connected with an end of another steel chain; Be shaped on the gripping pattern of projection on the ground plane of anti-skidding anti-sunken piece.
3. a kind of transport vehicle emergency self-saving skid-proof and trap-proof device according to claim 1 and 2, it is characterized in that, described adaptor union is a tubulose, and its two ends are provided with positive and negative screw nut, the middle part is a cavity, and the positive and negative screw nut at described adaptor union two ends and the screw rod of described steel chain one end are connected.
4. a kind of transport vehicle emergency self-saving skid-proof and trap-proof device according to claim 1 and 2 is characterized in that, the described anti-skidding anti-piece that falls into adopts compounded rubber, metal foil and nylon cord line by the compound manufacturing moulding of mold pressing fluidisation.
5. a kind of transport vehicle emergency self-saving skid-proof and trap-proof device according to claim 2 is characterized in that described skid-proof and trap-proof device is installed on the drive wheel two-wheel tyre surface at interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010548978 CN102019823A (en) | 2010-11-18 | 2010-11-18 | Emergency self-helping skid-resistance and trap-prevention device for transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010548978 CN102019823A (en) | 2010-11-18 | 2010-11-18 | Emergency self-helping skid-resistance and trap-prevention device for transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102019823A true CN102019823A (en) | 2011-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010548978 Pending CN102019823A (en) | 2010-11-18 | 2010-11-18 | Emergency self-helping skid-resistance and trap-prevention device for transport vehicle |
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| CN (1) | CN102019823A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557677A (en) * | 2018-06-08 | 2018-09-21 | 姚桂岩 | It is a kind of to prevent falling into anti-skidding combination scissor-like jack for wheel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051583U (en) * | 1989-07-03 | 1990-01-24 | 张锡鼎 | Antiskid device for automobile tyre |
| CN2203675Y (en) * | 1994-03-06 | 1995-07-19 | 周景波 | Light caterpillar apparatus for loading vehicle |
| CN2543746Y (en) * | 2002-06-11 | 2003-04-09 | 李鹏 | Ice and snow skid-proof belt for double wheel of car |
| CN2544984Y (en) * | 2002-04-17 | 2003-04-16 | 朱显芳 | Non-skid device |
-
2010
- 2010-11-18 CN CN 201010548978 patent/CN102019823A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051583U (en) * | 1989-07-03 | 1990-01-24 | 张锡鼎 | Antiskid device for automobile tyre |
| CN2203675Y (en) * | 1994-03-06 | 1995-07-19 | 周景波 | Light caterpillar apparatus for loading vehicle |
| CN2544984Y (en) * | 2002-04-17 | 2003-04-16 | 朱显芳 | Non-skid device |
| CN2543746Y (en) * | 2002-06-11 | 2003-04-09 | 李鹏 | Ice and snow skid-proof belt for double wheel of car |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557677A (en) * | 2018-06-08 | 2018-09-21 | 姚桂岩 | It is a kind of to prevent falling into anti-skidding combination scissor-like jack for wheel |
| CN108557677B (en) * | 2018-06-08 | 2023-10-13 | 姚桂岩 | Combined scissor jack for preventing wheel from sinking and slipping |
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Application publication date: 20110420 |