CN220700998U - Railway carriage cover device convenient to use for road cargo transportation - Google Patents
Railway carriage cover device convenient to use for road cargo transportation Download PDFInfo
- Publication number
- CN220700998U CN220700998U CN202322344286.2U CN202322344286U CN220700998U CN 220700998 U CN220700998 U CN 220700998U CN 202322344286 U CN202322344286 U CN 202322344286U CN 220700998 U CN220700998 U CN 220700998U
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- frame
- extension frame
- fixedly connected
- cargo transportation
- road cargo
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- 238000004804 winding Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 8
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- 238000000429 assembly Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of carriage cover devices, and discloses a carriage cover device convenient to use for road cargo transportation, which comprises a mounting sheet, wherein one side of the mounting sheet is welded with a lifting assembly, the top of the lifting assembly is connected with a top frame through screw threads, the edge of the top surface of the top frame is rotationally connected with a winding drum, the surface of the winding drum is fixedly connected with a rain shelter, one side of the rain shelter is fixedly connected with a sliding rod, the middle part of the top surface of the sliding rod is fixedly connected with a connecting frame, the inside of the top frame is slidingly connected with an extension frame, and one sides of the top frame and the extension frame are fixedly provided with winding assemblies. This railway freight transportation is with railway carriage cover device of convenient to use, through the setting of extension frame, according to railway carriage length, the pulling extension frame makes its inside slip at the roof-rack, and after suitable length, it is fixed with the extension frame to twist the screw bolt to reached the effect of covering the railway carriage of different length, increased application scope.
Description
Technical Field
The utility model relates to the technical field of wagon box covering devices, in particular to a wagon box covering device convenient to use for road cargo transportation.
Background
Road cargo transportation refers to production activities in which cargo is spatially displaced by road using a truck as a main transport means. Freight cars are of various kinds and have different car lengths, and when loading cargoes, the situation that the height of the cargoes exceeds the height of the car often occurs, so that a car cover device convenient to use is needed.
Although the utility model provides the convenient-to-use wagon box covering device for road cargo transportation, which is disclosed in the public number CN214355746U, the recycling protection and the unfolding of the covering device are completed through the recycling device, wherein the recycling cabin provides the sun protection for tarpaulin, the recycling cabin provides the water erosion protection for the supporting rods, the service lives of the tarpaulin and the supporting rods are prolonged, and the use and maintenance cost is reduced.
However, this truck bed cover device for road cargo transportation, which is convenient to use, has the following drawbacks: the whole length of the covering device is inconvenient to adjust, and the adaptation degree of the covering device is affected due to different lengths of carriages of different transport vehicles.
Disclosure of Invention
(one) solving the technical problems
The utility model solves the technical problems of providing the vehicle box covering device which has higher practicability and simpler structure and is convenient to use for road cargo transportation through simple operation, and solves the problem that the whole length of the covering device is inconvenient to adjust in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a railway carriage cover device convenient to use for road cargo transportation, includes the mounting plate, one side welding of mounting plate has lifting unit, there is the roof-rack at lifting unit's top through screw threaded connection, the edge rotation of roof-rack top surface is connected with the reel, the fixed surface of reel is connected with the canopy, one side fixedly connected with slide bar of canopy, the middle part fixedly connected with link of slide bar top surface, the inside sliding connection of roof-rack has the extension frame, the equal fixed mounting in one side of roof-rack and extension frame has the rolling subassembly.
Optionally, the lifting assembly comprises a hydraulic rod body welded on one side of the mounting plate, and the top surface of the hydraulic rod body is fixedly connected with the connecting plate.
Optionally, threaded holes are formed in two sides of the surface of the top frame, and threaded bolts penetrate through internal threads of the threaded holes.
Optionally, a plurality of limiting holes are formed in the surface of the extension frame at equal intervals along the axial direction, and the limiting holes are matched with the threaded bolts.
Optionally, the bottom surface of slide bar and canopy all fixedly connected with a plurality of gyro wheel, a plurality of the gyro wheel is along axial distribution and sliding connection in the inside of roof-rack and extension frame.
Optionally, the rolling subassembly is including being fixed in the servo motor of roof-rack and extension frame one side, servo motor's output spline connection has the transfer line, the one end fixedly connected with rolling section of thick bamboo of transfer line, the surface wiring of rolling section of thick bamboo has the rope, the one end fixedly connected with of rope is in the inside of link.
Optionally, mounting holes are formed in the periphery of the surface of the mounting piece, and mounting bolts penetrate through internal threads of the mounting holes.
(III) beneficial effects
The utility model provides a convenient-to-use wagon box covering device for road cargo transportation, which has the following beneficial effects:
1. this railway freight transportation is with railway carriage cover device of convenient to use, through the setting of extension frame, according to railway carriage length, the pulling extension frame makes its inside slip at the roof-rack, and after suitable length, it is fixed with the extension frame to twist the screw bolt to reached the effect of covering the railway carriage of different length, increased application scope.
2. This railway freight transportation is with carriage cover device of convenient to use, through lifting unit's setting, fix the mounting piece around the railway carriage, when the railway carriage transportation goods is higher, open the hydraulic stem body, drive the canopy and go up and down, be convenient for cover the goods when the goods is higher, make things convenient for personnel to use.
3. This railway freight transportation is with carriage cover device of convenient to use, through the setting of rolling subassembly, when receive and releases the canopy, the intercommunication external power source makes the servo motor circular telegram after, drives the transfer line and rotates, and then drives a rolling section of thick bamboo and rotate, tractive rope for the slide bar drives the gyro wheel and rolls in the inside of roof-rack and extension frame, thereby has reached the effect of automatic receive and release canopy, has saved the manpower, convenient to use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall split structure of the present utility model;
FIG. 3 is a schematic view of a slide bar according to the present utility model;
FIG. 4 is a schematic view of the structure of the extension frame and the winding assembly of the present utility model;
fig. 5 is a schematic view of a lifting assembly according to the present utility model.
In the figure: 1. a mounting piece; 2. a lifting assembly; 201. a hydraulic lever body; 202. a connecting sheet; 3. a top frame; 4. a reel; 5. rain shelter; 6. a slide bar; 7. a connecting frame; 8. an extension frame; 9. a winding assembly; 901. a servo motor; 902. a transmission rod; 903. winding up a winding drum; 904. a rope; 10. a threaded bolt; 11. and a roller.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a railway freight car cover device convenient to use for road cargo transportation, including mounting plate 1, one side welding of mounting plate 1 has lifting unit 2, through lifting unit 2's setting, fix mounting plate 1 around the railway carriage, when the railway carriage transportation goods is higher, open hydraulic stem body 201, drive canopy 5 and go up and down, be convenient for cover the goods when the goods is higher, make things convenient for personnel to use, lifting unit 2's top has roof-rack 3 through screw threaded connection, the edge rotation of roof-rack 3 top surface is connected with reel 4, the fixed surface of reel 4 is connected with canopy 5, one side fixedly connected with slide bar 6 of canopy 5, the middle part fixedly connected with link 7 of slide bar 6 top surface, the inside sliding connection of roof-rack 3 has extension frame 8, through the arrangement of the extension frame 8, the extension frame 8 is pulled according to the length of a carriage, so that the extension frame 8 slides in the top frame 3, after the length is proper, the threaded bolt 10 is screwed to fix the extension frame 8, thereby achieving the effect of covering carriages with different lengths, enlarging the application range, fixedly installing the rolling assemblies 9 on one sides of the top frame 3 and the extension frame 8, and when the awning 5 is folded and unfolded, the servo motor 901 is electrified by communicating an external power supply, the transmission rod 902 is driven to rotate, the winding drum 903 is driven to rotate, the rope 904 is pulled, the sliding rod 6 drives the roller 11 to roll in the top frame 3 and the extension frame 8, thereby achieving the effect of automatically folding and unfolding the awning 5, saving manpower and being convenient to use;
the lifting assembly 2 comprises a hydraulic rod body 201 welded on one side of the mounting plate 1, the top surface of the hydraulic rod body 201 is fixedly connected with a connecting sheet 202, the mounting plate 1 is fixed on the periphery of a carriage through the arrangement of the lifting assembly 2, when the carriage transports cargoes higher, the hydraulic rod body 201 is opened to drive the rain shelter 5 to lift, so that the cargoes are conveniently covered when the cargoes are higher, and the use of personnel is facilitated;
threaded holes are formed in two sides of the surface of the top frame 3, the internal threads of the threaded holes penetrate through threaded bolts 10, and the function of fixing the extension frame 8 is achieved through the arrangement of the threaded bolts 10;
a plurality of limit holes are formed in the surface of the extension frame 8 at equal intervals along the axial direction, the limit holes are matched with the threaded bolts 10, and the function of fixing the threaded bolts 10 is achieved through the arrangement of the limit holes;
the sliding rod 6 and the bottom surface of the canopy 5 are fixedly connected with a plurality of rollers 11, the plurality of rollers 11 are axially distributed and are slidably connected in the top frame 3 and the extension frame 8, and the sliding rod 6 drives the rollers 11 to slide in the top frame 3 and the extension frame 8 through the arrangement of the rollers 11 so as to retract the canopy 5;
the winding assembly 9 comprises a servo motor 901 fixed on one side of the top frame 3 and one side of the extension frame 8, a transmission rod 902 is connected to an output end spline of the servo motor 901, a winding drum 903 is fixedly connected to one end of the transmission rod 902, a rope 904 is wound on the surface of the winding drum 903, one end of the rope 904 is fixedly connected to the inside of the connecting frame 7, when the awning 5 is wound and unwound through the arrangement of the winding assembly 9, the transmission rod 902 is driven to rotate after the servo motor 901 is electrified by communicating an external power supply, and then the winding drum 903 is driven to rotate, and a rope 904 is pulled, so that a sliding rod 6 drives a roller 11 to roll in the top frame 3 and the inside of the extension frame 8, the effect of automatically winding and unwinding the awning 5 is achieved, manpower is saved, and the use is convenient;
mounting holes are formed in the periphery of the surface of the mounting plate 1, mounting bolts penetrate through internal threads of the mounting holes, and the mounting plate 1 is fixed through the arrangement of the mounting bolts.
In the utility model, the working steps of the device are as follows:
a first step of: according to the length of the carriage, the extension frame 8 is pulled to slide in the top frame 3, after the length is proper, the threaded bolt 10 is screwed to fix the extension frame 8, and the carriages with different lengths are covered, so that the application range is enlarged;
and a second step of: the mounting pieces 1 are fixed on the periphery of the carriage, when the carriage is high in transporting goods, the hydraulic rod body 201 is opened to drive the rain shelter 5 to lift, so that the goods can be conveniently covered when the goods are high, and the use of personnel is facilitated;
and a third step of: when the canopy 5 is folded and unfolded, the external power supply is communicated, so that the servo motor 901 is electrified, the transmission rod 902 is driven to rotate, the folding reel 903 is driven to rotate, the rope 904 is pulled, the sliding rod 6 drives the roller 11 to roll in the top frame 3 and the extension frame 8, the canopy 5 is folded and unfolded automatically, labor is saved, and the use is convenient.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a railway carriage cover device convenient to use for road cargo transportation, includes mounting plate (1), its characterized in that: lifting assembly (2) are welded on one side of mounting piece (1), there is roof-rack (3) at the top of lifting assembly (2) through screw threaded connection, the edge rotation of roof-rack (3) top surface is connected with reel (4), the fixed surface of reel (4) is connected with canopy (5), one side fixedly connected with slide bar (6) of canopy (5), the middle part fixedly connected with link (7) of slide bar (6) top surface, the inside sliding connection of roof-rack (3) has extension frame (8), the equal fixed mounting of one side of roof-rack (3) and extension frame (8) has rolling subassembly (9).
2. A road cargo transportation use convenient wagon box covering device as defined in claim 1, wherein: the lifting assembly (2) comprises a hydraulic rod body (201) welded on one side of the mounting piece (1), and a connecting piece (202) is fixedly connected to the top surface of the hydraulic rod body (201).
3. A road cargo transportation use convenient wagon box covering device as defined in claim 1, wherein: threaded holes are formed in two sides of the surface of the top frame (3), and threaded bolts (10) penetrate through internal threads of the threaded holes.
4. A road cargo transportation use convenient wagon box covering device as defined in claim 3, wherein: the surface of the extension frame (8) is provided with a plurality of limiting holes along the axial direction at equal intervals, and the limiting holes are matched with the threaded bolts (10).
5. A road cargo transportation use convenient wagon box covering device as defined in claim 1, wherein: the bottom surfaces of the sliding rod (6) and the rain shelter (5) are fixedly connected with a plurality of rollers (11), and the rollers (11) are axially distributed and are slidably connected inside the top frame (3) and the extension frame (8).
6. A road cargo transportation use convenient wagon box covering device as defined in claim 1, wherein: the winding assembly (9) comprises a servo motor (901) fixed on one side of a top frame (3) and an extension frame (8), a transmission rod (902) is connected with an output end of the servo motor (901) through a spline, a winding drum (903) is fixedly connected with one end of the transmission rod (902), a rope (904) is wound on the surface of the winding drum (903), and one end of the rope (904) is fixedly connected with the inside of the connecting frame (7).
7. A road cargo transportation use convenient wagon box covering device as defined in claim 1, wherein: mounting holes are formed in the periphery of the surface of the mounting piece (1), and mounting bolts penetrate through internal threads of the mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344286.2U CN220700998U (en) | 2023-08-30 | 2023-08-30 | Railway carriage cover device convenient to use for road cargo transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344286.2U CN220700998U (en) | 2023-08-30 | 2023-08-30 | Railway carriage cover device convenient to use for road cargo transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220700998U true CN220700998U (en) | 2024-04-02 |
Family
ID=90444130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322344286.2U Active CN220700998U (en) | 2023-08-30 | 2023-08-30 | Railway carriage cover device convenient to use for road cargo transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220700998U (en) |
-
2023
- 2023-08-30 CN CN202322344286.2U patent/CN220700998U/en active Active
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