CN202935232U - Boxcar tent structure - Google Patents
Boxcar tent structure Download PDFInfo
- Publication number
- CN202935232U CN202935232U CN 201220588481 CN201220588481U CN202935232U CN 202935232 U CN202935232 U CN 202935232U CN 201220588481 CN201220588481 CN 201220588481 CN 201220588481 U CN201220588481 U CN 201220588481U CN 202935232 U CN202935232 U CN 202935232U
- Authority
- CN
- China
- Prior art keywords
- support
- boxcar
- compartment
- strut bar
- tent
- 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 a boxcar structure, and particularly discloses a boxcar tent structure. The boxcar tent structure provided by the utility model can be automatically folded and unfolded. The boxcar tent structure comprises a boxcar, a tent and a support; the support is arranged on the boxcar; the tent is paved on the support; the support comprises a supporting rod which is movably hinged on the boxcar; and the support is folded and unfolded by rotating the supporting rod. The boxcar tent structure also comprises a driving structure which drives the supporting rod to rotate. According to the boxcar tent structure, the rotatable supporting rod structure is adopted and used as the support, so that the whole support can be folded and unfolded by rotating the supporting rod, and the tent on the support also can be folded and unfolded accordingly, and as a result, the workload of covering the tent can be decreased, and convenience is provided for covering the tent; the method of driving a steel rope by a motor can be provided for the driving structure, and thus the supporting rod can be driven to rotate along with the movement of the steel rope; and such driving structure is simple to manufacture and lower in cost.
Description
Technical field
The utility model relates to a kind of boxcar structure, especially a kind of awning cloth structure of freight car.
Background technology
At present, the most frequently used covering method of existing most truck compartment tarpaulins is artificial covering, no matter is to cover or fold, and all needs the operator to climb up the compartment and removes to draw tarpaulin, perhaps needs many people to pull simultaneously tarpaulin and covers; Although the tarpaulin cladding system that contains tarpaulin and sheet trestle is also arranged, each use all needs sheet trestle is installed, and has increased on the contrary labor content, therefore has the undesirable deficiency of result of use.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of awning cloth structure of freight car that can automatically draw in and launch.
The utility model solves the awning cloth structure of freight car that its technical matters adopts, comprise compartment, tarpaulin and support, described support is arranged on described compartment, described tarpaulin is laid on described support, described support is made of at least two strut bars, and described strut bar is movably articulated on described compartment, and described support is realized drawing in and launching by the rotation of strut bar, also comprise drive configuration, described drive configuration drives the rotation of described strut bar.
Be further, described drive configuration comprises motor, retarder, steel cable and cable winding apparatus, the front end in described compartment is provided with roller, the rear end in compartment is provided with pulley, described steel cable is arranged on described roller, pulley and on cable winding apparatus, described motor-driven retarder drives described cable winding apparatus and rotates, and as reference, a last strut bar of described steel cable and position is connected before and after the compartment.
Be further, also comprise slack adjuster, described steel cable is arranged on a last strut bar of position by slack adjuster.
The beneficial effects of the utility model are: owing to having adopted rotating supporting bar structure as support, therefore utilize the rotation of strut bar can draw and launch whole support in, make the tarpaulin that is arranged on support draw in thereupon and launch, so just reduce the work capacity that covers tarpaulin, facilitated the tarpaulin overlapping operation.Drive configuration can adopt the method for motor-driven steel cable, utilizes the motion of steel cable to drive the strut bar rotation, and this drive configuration is made simple, and cost is lower.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A place enlarged drawing of Fig. 1;
Parts, position and numbering in figure: compartment 1, support 2, strut bar 3, steel cable 4, pulley 5.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model comprises compartment 1, tarpaulin and support 2, described support 2 is arranged on described compartment 1, described tarpaulin is laid on described support 2, described support 2 is made of at least two strut bars 3, and described strut bar 3 is movably articulated on described compartment 1, and described support 2 is realized drawing in and launching by the rotation of strut bar 3, also comprise drive configuration, described drive configuration drives the rotation of described strut bar 3.Strut bar 3 generally is inverted U-shaped getting final product, certainly adopt square strut bar 3 also can, the two ends of strut bar 3 are hinged on compartment 1, strut bar 3 need arrange a plurality of, the distance of strut bar 3 hinge-points needn't be too far away, is convenient to like this draw in all strut bars 3, between strut bar 3, active connection or flexible connecting member can be set mutually, to limit the maximum relative position between each strut bar 3, also can play the effect of flexible connecting member after tarpaulin itself is arranged on strut bar 3 certainly.When need not to hide at ordinary times, 1 front end rotates to the compartment to utilize drive configuration to drive strut bar 3, makes whole support 2 and tarpaulin draw at the compartment front end; Equally, when need hide, make drive configuration drive strut bar 3 and rotate 1 rear end to the compartment, make whole support 2 and tarpaulin launch to the rear end, compartment.Only need drive a last strut bar 3 and get final product when driving strut bar 3, utilize last strut bar 3 to drive other strut bar 3 rotations and get final product.Drive configuration can adopt hydraulic gear, motor gear winding machine.Can find out from said structure, support 2 need not to install after installing again, and only need utilize in use drive configuration can automatically realize launching and drawing in, and this is very convenient quick when realizing that tarpaulin covers.
Concrete, as depicted in figs. 1 and 2, described drive configuration comprises motor, retarder, steel cable 4 and cable winding apparatus, the front end in described compartment 1 is provided with roller, the rear end in compartment 1 is provided with pulley 5, and described steel cable 4 is arranged on described roller, pulley 5 and on cable winding apparatus, and described motor-driven retarder drives described cable winding apparatus and rotates, 1 front and back are reference take the compartment, and a last strut bar 3 of described steel cable 4 and position is connected.Cable winding apparatus be used for to drive steel cable 4 motions, and namely steel cable is around pulley 5 and roller motion, and because steel cable 4 is to be connected with the last strut bar 3 in position, so steel cable 4 can draw whole support 2 and tarpaulin in when compartment 1 nose motion; Deployable whole support 2 and tarpaulin to compartment 1 rear end motion the time.This steel cable 4 is simple in structure, and cost is lower.
For the ease of regulating steel cable 4, also comprise slack adjuster, described steel cable 4 is arranged on a last strut bar 3 of position by slack adjuster.The position of adjusting elasticity regulating control on steel cable 4, namely can be controlled in draw in and deployed condition under gathering and the expansion degree of support 2.Slack adjuster is fixed on strut bar 3, and steel cable 4 passes and is fixed on slack adjuster but can regulate relative position.
Claims (3)
1. awning cloth structure of freight car, comprise compartment (1), tarpaulin and support (2), described support (2) is arranged on described compartment (1), described tarpaulin is laid on described support (2), it is characterized in that: described support (2) is made of at least two strut bars (3), described strut bar (3) is movably articulated on described compartment (1), described support (2) is realized drawing in and launching by the rotation of strut bar (3), also comprise drive configuration, described drive configuration drives the rotation of described strut bar (3).
2. awning cloth structure of freight car as claimed in claim 1, it is characterized in that: described drive configuration comprises motor, retarder, steel cable (4) and cable winding apparatus, the front end in described compartment (1) is provided with roller, the rear end in compartment (1) is provided with pulley (5), described steel cable (4) is arranged on the upper and cable winding apparatus of described roller, pulley (5), described motor-driven retarder drives described cable winding apparatus and rotates, be reference before and after (1) take the compartment, the last strut bar (3) in described steel cable (4) and position is connected.
3. awning cloth structure of freight car as claimed in claim 2, it is characterized in that: also comprise slack adjuster, described steel cable (4) is arranged on the last strut bar (3) in position by slack adjuster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220588481 CN202935232U (en) | 2012-11-09 | 2012-11-09 | Boxcar tent structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220588481 CN202935232U (en) | 2012-11-09 | 2012-11-09 | Boxcar tent structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202935232U true CN202935232U (en) | 2013-05-15 |
Family
ID=48319488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220588481 Expired - Fee Related CN202935232U (en) | 2012-11-09 | 2012-11-09 | Boxcar tent structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202935232U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071070A (en) * | 2014-06-26 | 2014-10-01 | 江苏捷诚车载电子信息工程有限公司 | On-board foldable tarpaulin device |
| CN107921903A (en) * | 2015-06-09 | 2018-04-17 | 朱塞佩·韦拉奇尼 | Covering and protectiveness equipment |
| CN110861476A (en) * | 2019-10-30 | 2020-03-06 | 北京三快在线科技有限公司 | Casing subassembly and vehicle |
| CN114147032A (en) * | 2021-12-03 | 2022-03-08 | 临沂会宝岭铁矿有限公司 | Automatic covering device is piled to grit material |
-
2012
- 2012-11-09 CN CN 201220588481 patent/CN202935232U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071070A (en) * | 2014-06-26 | 2014-10-01 | 江苏捷诚车载电子信息工程有限公司 | On-board foldable tarpaulin device |
| CN107921903A (en) * | 2015-06-09 | 2018-04-17 | 朱塞佩·韦拉奇尼 | Covering and protectiveness equipment |
| CN107921903B (en) * | 2015-06-09 | 2020-06-23 | 朱塞佩·韦拉奇尼 | Overlay device and related method |
| CN110861476A (en) * | 2019-10-30 | 2020-03-06 | 北京三快在线科技有限公司 | Casing subassembly and vehicle |
| CN114147032A (en) * | 2021-12-03 | 2022-03-08 | 临沂会宝岭铁矿有限公司 | Automatic covering device is piled to grit material |
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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 |
Granted publication date: 20130515 Termination date: 20151109 |