CN203157824U - Automatic reeling-unreeling device of truck tarpaulin - Google Patents
Automatic reeling-unreeling device of truck tarpaulin Download PDFInfo
- Publication number
- CN203157824U CN203157824U CN 201320236449 CN201320236449U CN203157824U CN 203157824 U CN203157824 U CN 203157824U CN 201320236449 CN201320236449 CN 201320236449 CN 201320236449 U CN201320236449 U CN 201320236449U CN 203157824 U CN203157824 U CN 203157824U
- Authority
- CN
- China
- Prior art keywords
- reeling
- unreeling
- tarpaulin
- connecting rod
- boxcar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatic reeling-unreeling device of a truck tarpaulin. The automatic reeling-unreeling device comprises two reeling-unreeling device bodies which are respectively mounted at the front and rear ends of a truck compartment, wherein each reeling-unreeling device body comprises a reeling-unreeling connection rod, an air-pressure cylinder and a reeling device, wherein the middle part of each reeling-unreeling connection rod is movably hinged to the truck compartment; each air-pressure cylinder is horizontally fixed on the truck compartment; the top end of a piston rod of each air-pressure cylinder is movably hinged to the bottom end of each reeling-unreeling connection rod; the reeling device is arranged on the top end of each reeling-unreeling connection rod; and tarpaulins are arranged on the reeling devices of the two reeling-unreeling device bodies. The automatic reeling-unreeling device disclosed by the utility model has the advantages of simple structure, convenience for use, convenient for maintenance and manpower saving; and the work high above the ground is avoided, the potential safety hazard is reduced, the transportation safety is effectively guaranteed and the environmental pollution is reduced.
Description
Technical field:
The utility model relates to a kind of Truck tarpaulin automatic retraction device, belongs to the Freight Transport corollary equipment.
Background technology:
Existing lorry during goods, all will cover tarpaulin at car body top in transportation, and ensureing transportation safety and to reduce environmental pollution, but the danger that also exists the high-altitude to fall is wasted time and energy in the covering of tarpaulin and take off and need two people simultaneously in the car body top manual operation.
The utility model content:
The purpose of this utility model is to provide a kind of saving artificial, avoids aloft work, reduces the Truck tarpaulin automatic retraction device of potential safety hazard.
The utility model is implemented by following technical scheme: the Truck tarpaulin automatic retraction device, it comprises two draw off gear main bodys that are installed in the front and back end, boxcar respectively, each described draw off gear main body comprises folding and unfolding connecting rod, air cylinder and taking-up device, described folding and unfolding connecting rod middle part is movably articulated on the described boxcar, on the described boxcar of described air cylinder horizontal fixed, the piston rod top of described air pressure thick stick and described folding and unfolding connecting rod bottom are movably hinged; Be provided with described taking-up device on described folding and unfolding connecting rod top; Described taking-up device two described draw off gear main bodys is provided with tarpaulin.
Advantage of the present utility model: simple in structure, easy to use, be convenient to safeguard, save manually, avoid aloft work, reduce potential safety hazard, actv. ensures transportation safety and reduces environmental pollution.
Description of drawings:
Fig. 1 is overall schematic of the present utility model.
Fig. 2 is use scheme drawing of the present utility model.
Boxcar 1, draw off gear main body 2, folding and unfolding connecting rod 3, air cylinder 4, taking-up device 5, tarpaulin 6.
The specific embodiment: as shown in Figure 1, the Truck tarpaulin automatic retraction device, it comprises two draw off gear main bodys 2 that are installed in 1 front and back end, boxcar respectively, each draw off gear main body 2 comprises folding and unfolding connecting rod 3, air cylinder 4 and taking-up device 5, folding and unfolding connecting rod 3 middle parts are movably articulated on the boxcar 1, on the air cylinder 4 horizontal fixed boxcars 1, the piston rod top of air pressure thick stick 4 and folding and unfolding connecting rod 3 bottoms are movably hinged; Be provided with taking-up device 5 on folding and unfolding connecting rod 3 tops; The taking-up device 5 of two of 1 front and back end draw off gear main bodys 2 is provided with tarpaulin 6 in the boxcar, and tarpaulin 6 one ends are fixed on the boxcar 1, and the other end is fixed on two taking-up devices 5.
Using method: as shown in Figure 1, tarpaulin 6 collapsed state, the piston rod of air pressure thick stick 4 is regained, and makes the taking-up device 5 on folding and unfolding connecting rod 3 tops near the fixed end of tarpaulin 6 on the boxcar 1, and the taking-up device 5 of two draw off gear main bodys 2 of 1 front and back end, boxcar is automatically with tarpaulin 6 harvest web-likes; When launching tarpaulin 6, as shown in Figure 2, the piston rod of air pressure thick stick 4 stretches out, and promotes the taking-up device 5 on folding and unfolding connecting rod 3 tops away from the fixed end of tarpaulin 6 on the boxcar 1, tarpaulin 6 on the taking-up device 5 of two draw off gear main bodys 2 of 1 front and back end, boxcar launches automatically, covers 1 top, boxcar.
Claims (1)
1. Truck tarpaulin automatic retraction device, it is characterized in that, it comprises two draw off gear main bodys that are installed in the front and back end, boxcar respectively, each described draw off gear main body comprises folding and unfolding connecting rod, air cylinder and taking-up device, described folding and unfolding connecting rod middle part is movably articulated on the described boxcar, on the described boxcar of described air cylinder horizontal fixed, the piston rod top of described air pressure thick stick and described folding and unfolding connecting rod bottom are movably hinged; Be provided with described taking-up device on described folding and unfolding connecting rod top; Described taking-up device two described draw off gear main bodys is provided with tarpaulin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320236449 CN203157824U (en) | 2013-04-23 | 2013-04-23 | Automatic reeling-unreeling device of truck tarpaulin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320236449 CN203157824U (en) | 2013-04-23 | 2013-04-23 | Automatic reeling-unreeling device of truck tarpaulin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203157824U true CN203157824U (en) | 2013-08-28 |
Family
ID=49019034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320236449 Expired - Fee Related CN203157824U (en) | 2013-04-23 | 2013-04-23 | Automatic reeling-unreeling device of truck tarpaulin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203157824U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105843179A (en) * | 2015-01-15 | 2016-08-10 | 陕西重型汽车有限公司 | Automatic telescopic tarpaulin control system for trucks |
| CN109131031A (en) * | 2018-09-18 | 2019-01-04 | 石家庄金丰专用车有限公司 | A kind of semitrailer with protective device |
| CN110436061A (en) * | 2019-08-05 | 2019-11-12 | 大连中集特种物流装备有限公司 | Tarpaulin is taken down the exhibits device and the container with it |
-
2013
- 2013-04-23 CN CN 201320236449 patent/CN203157824U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105843179A (en) * | 2015-01-15 | 2016-08-10 | 陕西重型汽车有限公司 | Automatic telescopic tarpaulin control system for trucks |
| CN105843179B (en) * | 2015-01-15 | 2018-10-30 | 陕西重型汽车有限公司 | A kind of truck automatic telescopic tarpaulin control system |
| CN109131031A (en) * | 2018-09-18 | 2019-01-04 | 石家庄金丰专用车有限公司 | A kind of semitrailer with protective device |
| CN110436061A (en) * | 2019-08-05 | 2019-11-12 | 大连中集特种物流装备有限公司 | Tarpaulin is taken down the exhibits device and the container with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20170423 |