Multi-station waterproof cloth covering equipment

Abstract

The utility model relates to a multi-station waterproof cloth covering device which comprises a frame structure, a transverse moving mechanism, a vertical moving mechanism and a waterproof cloth hanging mechanism. Wherein the frame structure is used for enabling the transverse moving mechanism to be arranged above an object to be covered; the transverse moving mechanism is used for driving the vertical moving mechanism to move transversely; the vertical moving mechanism is used for driving the waterproof cloth mounting mechanism to move vertically; the waterproof cloth hanging mechanism is used for hanging one side of waterproof cloth. According to the utility model, the covering position of the waterproof cloth can be adjusted through the movement of the transverse moving mechanism as long as an object to be covered travels to any vacant position in multiple stations, and in addition, the waterproof cloth can be covered along with the movement of the vertical moving mechanism and the transverse moving mechanism as long as the single side of the waterproof cloth is manually fixed on the waterproof cloth hanging mechanism. Repeated labor of workers is greatly reduced, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation, in particular to a multi-station rain cloth covering device. Background Art

[0002] At present, most of the flatbed semi-trailers in China have no fence or roof on the loading platform for loading goods. The goods loaded on the vehicle are packed in cartons or wooden boxes or unpacked products. During transportation, especially long-distance transportation, the goods need to be protected from the sun and rain. In order to ensure rain, sun and wind protection, it is necessary to cover the goods with one or more layers of tarpaulin, and tie a layer of protective net on the outer layer of the tarpaulin to fix the goods and the tarpaulin on the loading platform of the flatbed truck. The current tarpaulin covering method relies on manual labor, climbing up the roof of more than 4 meters high to cover the tarpaulin layer by layer, and finally spreading a layer of protective net for fixing. This method is not only inefficient, but also the operators walking back and forth on the roof will step on the carton-packed or unpacked products, causing damage; the operators are very likely to be in danger when working at high altitude on the roof, and there are great safety hazards.

[0003] Patent application number: 202221550904.8, application date: June 21, 2022, the name of the utility model creation is: a single-sided column type truck tarpaulin covering device, the application case is a single-sided column type truck tarpaulin covering device, including a support structure, the support structure is provided with a column in the vertical direction, the upper part of the column is connected with a diagonal brace assembly, and the adjacent columns and adjacent diagonal brace assemblies are connected by a reinforcing beam arranged in the horizontal direction. A transmission mechanism is arranged at the top of the column, and a drive motor is also installed at the top of the middle column. The drive motor drives the transmission mechanism to rotate through a transmission shaft. The transmission mechanism is connected to a tarpaulin lifting mechanism, which includes a bracket and a cantilever extending outward from the bracket. The bracket is used to carry the tarpaulin, and the cantilever is used to connect with the transmission mechanism. Through the above settings, the equipment occupies a smaller area, improves the utilization rate of the site, and speeds up the turnover rate of goods in the logistics center.

[0004] In the prior art, it is necessary to spread the tarpaulin as a whole on a square bracket, and then the transmission mechanism drives the chain to lift and lower the bracket. There are two problems that are difficult to overcome. First, the tarpaulin used to cover the objects to be covered is usually large in area. Spreading the tarpaulin as a whole on the bracket needs to be done manually. It is difficult to evenly and symmetrically distribute the tarpaulin in a short time during the spreading process. If the height of the tarpaulin hanging on the outside of the bracket on one side is much greater than the height of the tarpaulin hanging on the other side, it may cause incomplete coverage of one side of the goods; second, after the tarpaulin is lifted to a certain height, the truck drives under the tarpaulin, and the central axis of the truck is difficult to coincide with the center line of the tarpaulin or the deviation is small. The object to be covered needs to travel back and forth many times so that the tarpaulin can completely cover the goods. The above two points require repeated labor by workers many times, resulting in inefficient tarpaulin covering process. Utility Model Content

[0005] In view of the defects of the prior art that the truck needs to travel back and forth many times and the tarpaulin needs to be manually adjusted many times, the utility model provides a multi-station tarpaulin covering equipment, which only requires the vehicle to travel to the appropriate position once, and the tarpaulin does not need to be manually laid out as a whole and repeatedly adjusted later.

[0006] In addition, multiple vehicles can be parked in the work station, and the starting working position of the equipment can be adjusted by the lateral movement of the lateral movement mechanism.

[0007] The technical solution provided by the utility model is:

[0008] A multi-station tarpaulin covering device comprises a frame structure, a lateral moving mechanism, a vertical moving mechanism, and a tarpaulin mounting mechanism;

[0009] The frame structure is used to enable the lateral movement mechanism to be arranged above the object to be covered;

[0010] The lateral movement mechanism is used to drive the vertical movement mechanism to move lateraly;

[0011] The vertical moving mechanism is used to drive the tarpaulin mounting mechanism to move vertically;

[0012] The tarp mounting mechanism is used for mounting one side of the tarp.

[0013] Preferably, the frame structure includes a supporting structure and a crossbeam; the supporting structure is used to fix the crossbeam; and the transverse movement mechanism is installed on the crossbeam.

[0014] Preferably, a travel guide device is provided on the crossbeam, and is used to enable the cross-movement mechanism to move laterally along the length extension direction of the crossbeam.

[0015] Preferably, the lateral moving mechanism is provided with a driving system and a walking device; the driving system is used to drive the walking device to move laterally along the walking guide device; and the vertical moving mechanism is installed on the walking device.

[0016] Preferably, the lateral moving mechanism further comprises a truss; the truss is mounted on the walking device; and the vertical moving mechanism is mounted on the truss.

[0017] Preferably, the supporting structure comprises a plurality of top beams; the plurality of top beams are arranged at intervals, and the spacing between adjacent top beams is greater than the width of the object to be covered.

[0018] Preferably, there is at least one cross beam, and the multiple top beams are all connected to the cross beam.

[0019] Preferably, a plurality of adjustment frames are arranged side by side along the length direction of the cross beam; the positions of the adjustment frames correspond to the top beam; the cross beam is connected to the top beam through the adjustment frames; and the adjustment frames are used to make the plurality of cross beams be in the same horizontal plane.

[0020] Preferably, the trusses are located above or below the cross beams.

[0021] Preferably, the vertical moving mechanism includes a lifting drive system and a lifting device; the lifting drive system is used to drive the lifting device to drive the rain cloth mounting mechanism to rise or fall.

[0022] Preferably, the walking guide device is a conveyor belt or a plurality of rollers; and the lifting device is a chain or sleeve lifting device.

[0023] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0024] The utility model only needs to stop the covering object at one of the multiple working positions, and the covering position of the tarpaulin is adjusted by the lateral movement of the lateral movement mechanism, without the need for the covering object to move back and forth.

[0025] In addition, since the tarpaulin covering the object to be covered is large, it takes a lot of time and labor to lay it flat as a whole. The hanging lengths of the tarpaulins on both sides of the cargo are likely to be quite different, and they need to be dragged again, resulting in a low accuracy rate of fully covering the cargo at one time. The utility model only requires manual work to fix one side of the tarpaulin on the tarpaulin mounting mechanism. With the activation of the vertical moving mechanism, the tarpaulin is lifted up on one side, and the tarpaulin gradually unfolds. With the activation of the horizontal moving mechanism, the tarpaulin slowly moves from one side of the cargo to the other side. After the cargo on the top is completely covered, the tarpaulin descends with the descent of the vertical moving mechanism until the cargo on the side is also completely covered. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a multi-station rain cloth covering device in which a truss is located below a beam and an adjustment frame is provided in one embodiment of the present application;

[0027] Figure 2 This is a schematic diagram of the overall structure of a multi-station rain cloth covering device in which a truss is located below a beam and an adjustment frame is provided from another perspective in an embodiment of the present application;

[0028] Figure 3 In one embodiment of the present application Figure 2 A schematic diagram of the structure enlargement in the middle;

[0029] Figure 4 This is a schematic diagram of the overall structure of a multi-station rain cloth covering device in which a truss is located above a beam in one embodiment of the present application;

[0030] Figure 5 In one embodiment of the present application Figure 4 A magnified schematic diagram of the structure at B in the middle;

[0031] Figure 6 This is a schematic diagram of the overall structure of a multi-station rain cloth covering device in which a truss is located below a beam in one embodiment of the present application;

[0032] Figure 7 This is a schematic diagram of the overall structure of a truss-free multi-station tarpaulin covering device in an embodiment of the present application.

[0033] Explanation of the symbols in the schematic diagram:

[0034] Frame structure 1, supporting structure 11, top beam 111, cross beam 12, walking guide device 121, adjusting frame 122; driving system 21, walking device 22, truss 23; vertical moving mechanism 3, vertical driving system 31, lifting equipment 32; awning mounting mechanism 4. DETAILED DESCRIPTION

[0035] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the drawings and embodiments.

[0036] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical content disclosed by the present utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and so on quoted in this specification are only for the convenience of description, and are not used to limit the scope of implementation. The change or adjustment of their relative relationship should also be regarded as the scope of implementation of the present invention without substantially changing the technical content.

[0037] Example 1

[0038] In this embodiment, the present application proposes a tarpaulin covering device under a frame structure, including a frame structure 1, a lateral moving mechanism, a vertical moving mechanism 3, and a tarpaulin mounting mechanism 4.

[0039] The frame structure 1 can be made of high-quality structural steel or high-quality carbon steel; it includes a support structure 11 and a crossbeam 12 installed on the support structure 11, and the crossbeam 12 is provided with a walking guide device 121 along its entire length. In order to improve the safety and stability of the equipment, two crossbeams 12 are preferably provided.

[0040] The lateral movement mechanism includes a driving system 21 and a traveling device 22 . The driving system 21 can be installed at the starting point or the end point of the beam. After the driving system 21 is started, the traveling device 22 moves laterally along the traveling guide device 121 .

[0041] In order to ensure that all walking devices 22 can move synchronously, a sensor can be set at a certain distance on the beam to detect the position of the lateral moving mechanism on the same side; if a lateral moving mechanism moves too fast or too slow, the power of the corresponding drive system 21 can be adjusted to keep all lateral moving mechanisms moving synchronously.

[0042] The driving system 21 can be a motor or other driving structure; the walking device 22 can be any one of a KBK rigid guide rail, a steel guide rail electric sports car, a gear rack, and an endless chain.

[0043] The vertical moving mechanism 3 is installed on the walking device 22, and includes a lifting drive system 31 and a lifting device 32. The lifting drive system 31 can make the lifting device 32 rise or fall synchronously. In order to ensure the stability of lifting, it is appropriate to arrange 2 to 3 lifting devices 32.

[0044] like Figure 4 , Figure 5 As shown, the lifting drive system 31 can be a motor or other driving structure such as an electric hoist; the lifting device 32 can be a chain or a steel wire used in combination with a bamboo sleeve, or a chain or a steel wire can be used alone.

[0045] The tarpaulin mounting mechanism 4 is installed at the end of the lifting device 32, and its length is adapted to the length of the object to be covered, and is used for lifting and lowering one side of the tarpaulin.

[0046] When in use: first move the object to be covered to the work station, fix the tarpaulin and the protective net on one side to the tarpaulin mounting mechanism 4, start the lifting drive system 31 to drive the lifting device 32 to rise, the lifting device 32 drives the tarpaulin mounting mechanism 4 to rise, and the tarpaulin rises accordingly and gradually unfolds.

[0047] When the tarp rises to a fixed position, the lifting drive system 31 stops working and the lifting device 32 stops rising.

[0048] The driving system 21 of the transverse moving mechanism is started, and the driving system 21 drives the traveling device 22 to move along the traveling guide device 121. The traveling device 22 drives the lifting device 32 to move transversely, and the tarpaulin moves transversely accordingly, slowly covering the goods.

[0049] After the walking device 22 and the lifting device 32 have moved from one side of the object to be covered to the other side, that is, after the cargo on the roof is completely covered by the tarpaulin, the driving system 21 stops working, and the lifting driving system 31 continues to work, and the lifting driving system 31 drives the lifting device 32 to descend until the cargo on the side is completely covered by the tarpaulin.

[0050] Example 2

[0051] In this embodiment, the present application proposes a tarpaulin covering device under a frame structure, including a frame structure 1, a lateral moving mechanism, a vertical moving mechanism 3, and a tarpaulin mounting mechanism 4.

[0052] The frame structure 1 can be made of high-quality structural steel or high-quality carbon steel; it includes a support structure 11 and a crossbeam 12 installed on the support structure 11, and the crossbeam 12 is provided with a walking guide device 121 along its entire length. In order to improve the safety and stability of the equipment, two crossbeams 12 are preferably provided.

[0053] In addition to the driving system 21 and the traveling device 22, the lateral movement mechanism also includes a truss 23, which is installed on the traveling device 22, preferably perpendicular to the cross beam 12, and can be arranged above the cross beam 12 or below the cross beam 12. The function of the truss 23 is to ensure the synchronous movement of the traveling device 22, and can serve as a support for the vertical movement mechanism 3.

[0054] like Figure 5 As shown, only one driving system 21 can be provided and installed on the beam 12 on one side. After the driving system 21 is started, the walking device 22 moves laterally along the walking guide device 121, driving the truss 23 to move laterally.

[0055] The driving system 21 can be a motor or other driving structure; the walking device 22 can be any one of a KBK rigid guide rail, a steel guide rail electric sports car, a gear rack, and an endless chain.

[0056] The vertical moving mechanism 3 is installed on the truss 23, and includes a lifting drive system 31 and a lifting device 32. The lifting drive system 31 can make the lifting device 32 rise or fall synchronously. In order to ensure the stability of the lifting, it is appropriate to arrange 2 to 3 lifting devices 32.

[0057] like Figure 4 , Figure 5 As shown, the lifting drive system 31 can be a motor or other driving structure such as an electric hoist; the lifting device 32 can be a chain or a steel wire used in combination with a bamboo sleeve, or a chain or a steel wire can be used alone.

[0058] The tarpaulin mounting mechanism 4 is installed at the end of the lifting device 32, and its length is adapted to the length of the object to be covered, and is used for lifting and lowering one side of the tarpaulin.

[0059] When in use: first move the object to be covered to the work station, fix the tarpaulin and the protective net on one side to the tarpaulin mounting mechanism 4, start the lifting drive system 31 to drive the lifting device 32 to rise, the lifting device 32 drives the tarpaulin mounting mechanism 4 to rise, and the tarpaulin rises accordingly and gradually unfolds.

[0060] When the tarp rises to a fixed position, the lifting drive system 31 stops working and the lifting device 32 stops rising.

[0061] The driving system 21 of the transverse moving mechanism is started, and the driving system 21 drives the traveling device 22 to move along the traveling guide device 121, and the traveling device 22 drives the truss 23 to move transversely, and the truss 23 drives the lifting device 32 to move transversely, and the tarpaulin moves transversely accordingly, slowly covering the goods.

[0062] After the walking device 22 and the lifting device 32 have moved from one side of the object to be covered to the other side, that is, after the cargo on the roof is completely covered by the tarpaulin, the driving system 21 stops working, and the lifting driving system 31 continues to work, and the lifting driving system 31 drives the lifting device 32 to descend until the cargo on the side is completely covered by the tarpaulin.

[0063] Example 3

[0064] In this embodiment, the present application proposes a tarpaulin covering device under a frame structure, including a frame structure 1, a lateral moving mechanism, a vertical moving mechanism 3, and a tarpaulin mounting mechanism 4.

[0065] The frame structure 1 can be made of high-quality structural steel or high-quality carbon steel; it includes a support structure 11 and a crossbeam 12 installed on the support structure 11, and the crossbeam 12 is provided with a walking guide device 121 along its entire length. In order to improve the safety and stability of the equipment, two crossbeams 12 are preferably provided.

[0066] In addition to the driving system 21 and the traveling device 22, the lateral movement mechanism also includes a truss 23, which is installed on the traveling device 22, preferably perpendicular to the cross beam 12, and can be arranged above the cross beam 12 or below the cross beam 12. The function of the truss 23 is to ensure the synchronous movement of the traveling device 22, and can serve as a support for the vertical movement mechanism 3.

[0067] like Figure 5 As shown, only one driving system 21 can be provided and installed on the beam 12 on one side. After the driving system 21 is started, the walking device 22 moves laterally along the walking guide device 121, driving the truss 23 to move laterally.

[0068] The driving system 21 can be a motor or other driving structure; the walking device 22 can be any one of a KBK rigid guide rail, a steel guide rail electric sports car, a gear rack, and an endless chain.

[0069] The vertical moving mechanism 3 is installed on the truss 23, and includes a lifting drive system 31 and a lifting device 32. The lifting drive system 31 can make the lifting device 32 rise or fall synchronously. In order to ensure the stability of the lifting, it is appropriate to arrange 2 to 3 lifting devices 32.

[0070] like Figure 4 , Figure 5 As shown, the lifting drive system 31 can be a motor or other driving structure such as an electric hoist; the lifting device 32 can be a chain or a steel wire used in combination with a bamboo sleeve, or a chain or a steel wire can be used alone.

[0071] More specifically, if Figure 2 , Figure 4 As shown, the lifting device 32 is a combination of a chain and a bamboo sleeve; the bamboo sleeve is a plurality of hollow cubes, columns or cones, and the inner diameter of the upper sleeve is matched with the outer diameter of the next adjacent sleeve, so they can be stacked; the lifting drive system 31 drives the chain to lift and lower, and the chain drives the bamboo sleeve to lift and lower.

[0072] The tarpaulin mounting mechanism 4 is installed at the end of the lifting device 32, and its length is adapted to the length of the object to be covered, and is used for lifting and lowering one side of the tarpaulin.

[0073] When in use: first move the object to be covered to the work station, fix the tarpaulin and the protective net on one side to the tarpaulin mounting mechanism 4, start the lifting drive system 31, so that it drives the chain in the lifting device 32 to rise, the chain drives the bamboo sleeve to rise, the bamboo sleeve drives the tarpaulin mounting mechanism 4 to rise, and the tarpaulin rises accordingly and gradually unfolds.

[0074] When the tarp rises to a fixed position, the lifting drive system 31 stops working and the lifting device 32 stops rising.

[0075] The driving system 21 of the transverse moving mechanism is started, and the driving system 21 drives the traveling device 22 to move along the traveling guide device 121, and the traveling device 22 drives the truss 23 to move transversely, and the truss 23 drives the lifting device 32 to move transversely, and the tarpaulin moves transversely accordingly, slowly covering the goods.

[0076] After the walking device 22 and the lifting device 32 have moved from one side of the object to be covered to the other side, that is, after the cargo on the roof is completely covered by the tarpaulin, the driving system 21 stops working, and the lifting driving system 31 continues to work, and the lifting driving system 31 drives the lifting device 32 to descend until the cargo on the side is completely covered by the tarpaulin.

[0077] Example 4

[0078] In this embodiment, the present application proposes a tarpaulin covering device under a frame structure, including a frame structure 1, a lateral moving mechanism, a vertical moving mechanism 3, and a tarpaulin mounting mechanism 4.

[0079] The frame structure 1 can be made of high-quality structural steel or high-quality carbon steel; it includes a support structure 11 and a crossbeam 12 installed on the support structure 11, and a travel guide device 121 is provided along the entire length of the crossbeam 12.

[0080] In some places or under the canopy, the support structure 11 further includes a top beam 111. In this case, the cross beam 12 is preferably arranged perpendicular to the top beam 111 and is installed and fixed on the top beam 111. In order to improve the safety and stability of the equipment, two cross beams 12 are preferably arranged in parallel.

[0081] like Figure 2 , Figure 3 , Figure 7 As shown, if it is a canopy, the top beam 111 has a certain inclination angle. In order to ensure that the cross beam 12 remains horizontal, an adjustment frame 122 is set above the cross beam 12. The position of the adjustment frame 122 corresponds to the top beam 111. The adjustment frame 122 and the top beam 111 can be fixed by welding or steel bar binding.

[0082] In addition to the driving system 21 and the traveling device 22, the lateral movement mechanism also includes a truss 23, which is installed on the traveling device 22, preferably perpendicular to the cross beam 12, and can be arranged above the cross beam 12 or below the cross beam 12. The function of the truss 23 is to ensure the synchronous movement of the traveling device 22, and can serve as a support for the vertical movement mechanism 3.

[0083] like Figure 5 As shown, only one driving system 21 can be provided and installed on the beam 12 on one side. After the driving system 21 is started, the walking device 22 moves laterally along the walking guide device 121, driving the truss 23 to move laterally.

[0084] The driving system 21 can be a motor or other driving structure; the walking device 22 can be any one of a KBK rigid guide rail, a steel guide rail electric sports car, a gear rack, and an endless chain.

[0085] The vertical moving mechanism 3 is installed on the truss 23, and includes a lifting drive system 31 and a lifting device 32. The lifting drive system 31 can make the lifting device 32 rise or fall synchronously. In order to ensure the stability of the lifting, it is appropriate to arrange 2 to 3 lifting devices 32.

[0086] like Figure 4 , Figure 5 As shown, the lifting drive system 31 can be a motor or other driving structure such as an electric hoist; the lifting device 32 can be a chain or a steel wire used in combination with a bamboo sleeve, or a chain or a steel wire can be used alone.

[0087] More specifically, if Figure 2 , Figure 4 As shown, the lifting device 32 is a combination of a chain and a bamboo sleeve; the bamboo sleeve is a plurality of hollow cubes, columns or cones, and the inner diameter of the upper sleeve is matched with the outer diameter of the next adjacent sleeve, so they can be stacked; the lifting drive system 31 drives the chain to lift and lower, and the chain drives the bamboo sleeve to lift and lower.

[0088] The tarpaulin mounting mechanism 4 is installed at the end of the lifting device 32, and its length is adapted to the length of the object to be covered, and is used for lifting and lowering one side of the tarpaulin.

[0089] When in use: first move the object to be covered to the work station, fix the tarpaulin and the protective net on one side to the tarpaulin mounting mechanism 4, start the lifting drive system 31, so that it drives the chain in the lifting device 32 to rise, the chain drives the bamboo sleeve to rise, the bamboo sleeve drives the tarpaulin mounting mechanism 4 to rise, and the tarpaulin rises accordingly and gradually unfolds.

[0090] When the tarp rises to a fixed position, the lifting drive system 31 stops working and the lifting device 32 stops rising.

[0091] The driving system 21 of the transverse moving mechanism is started, and the driving system 21 drives the traveling device 22 to move along the traveling guide device 121, and the traveling device 22 drives the truss 23 to move transversely, and the truss 23 drives the lifting device 32 to move transversely, and the tarpaulin moves transversely accordingly, slowly covering the goods.

[0092] After the walking device 22 and the lifting device 32 have moved from one side of the object to be covered to the other side, that is, after the cargo on the roof is completely covered by the tarpaulin, the driving system 21 stops working, and the lifting driving system 31 continues to work, and the lifting driving system 31 drives the lifting device 32 to descend until the cargo on the side is completely covered by the tarpaulin.

[0093] Example 5

[0094] In this embodiment, the present application proposes a tarpaulin covering device with a frame structure, wherein the frame structure 1 has multiple workstations and can accommodate multiple vehicles entering the workstations.

[0095] After the vehicle in front completes the tarpaulin covering operation, the lateral moving mechanism will move laterally to the side of the vehicle to be covered through manual remote control mode or automatic lane change mode, and the tarpaulin and protective net will be fixed on one side to the tarpaulin mounting mechanism 4, and the lifting drive system 31 will be started to drive the lifting device 32 to rise. The lifting device 32 drives the tarpaulin mounting mechanism 4 to rise, and the tarpaulin will rise accordingly and gradually unfold.

[0096] When the tarp rises to a fixed position, the lifting drive system 31 stops working and the lifting device 32 stops rising.

[0097] The driving system 21 of the transverse moving mechanism is started, and the driving system 21 drives the traveling device 22 to move along the traveling guide device 121. The traveling device 22 drives the lifting device 32 to move transversely, and the tarpaulin moves transversely accordingly, slowly covering the goods.

[0098] After the walking device 22 and the lifting device 32 have moved from one side of the object to be covered to the other side, that is, after the cargo on the roof is completely covered by the tarpaulin, the driving system 21 stops working, and the lifting driving system 31 continues to work, and the lifting driving system 31 drives the lifting device 32 to descend until the cargo on the side is completely covered by the tarpaulin.

[0099] The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A multi-station rain cloth covering device, characterized in that: It comprises a frame structure (1), a lateral moving mechanism, a vertical moving mechanism (3), and a rain cloth mounting mechanism (4); in, The frame structure (1) is used to enable the lateral movement mechanism to be arranged above the object to be covered; The lateral movement mechanism is used to drive the vertical movement mechanism (3) to move lateraly; The vertical moving mechanism (3) is used to drive the rain cloth mounting mechanism (4) to move vertically; The tarpaulin mounting mechanism (4) is used for mounting one side of the tarpaulin.

2. The multi-station rain cloth covering device according to claim 1, characterized in that: The frame structure (1) comprises a supporting structure (11) and a crossbeam (12); the supporting structure (11) is used to fix the crossbeam (12); and the transverse movement mechanism is installed on the crossbeam (12).

3. The multi-station rain cloth covering device according to claim 2, characterized in that: The travel guide device (121) is arranged on the crossbeam (12) and is used to enable the cross-movement mechanism to move horizontally along the length extension direction of the crossbeam (12).

4. The multi-station rain cloth covering device according to claim 3 is characterized in that: The transverse movement mechanism is provided with a driving system (21) and a walking device (22); the driving system (21) is used to drive the walking device (22) to move transversely along the walking guide device (121); and the vertical movement mechanism (3) is installed on the walking device (22).

5. The multi-station rain cloth covering device according to claim 4, characterized in that: The lateral movement mechanism further comprises a truss (23); the truss (23) is mounted on the walking device (22); and the vertical movement mechanism (3) is mounted on the truss (23).

6. The multi-station rain cloth covering device according to claim 2, characterized in that: The supporting structure (11) comprises a plurality of top beams (111); the plurality of top beams (111) are arranged at intervals, and the spacing between adjacent top beams (111) is greater than the width of the object to be covered.

7. The multi-station rain cloth covering device according to claim 6, characterized in that: There is at least one cross beam (12), and a plurality of top beams (111) are all connected to the cross beam (12).

8. The multi-station rain cloth covering device according to claim 7, characterized in that: A plurality of adjustment frames (122) are arranged side by side along the length direction of the cross beam (12); the position of the adjustment frames (122) corresponds to the top beam (111); the cross beam (12) is connected to the top beam (111) through the adjustment frames (122); and the adjustment frames (122) are used to place the plurality of cross beams (12) in the same horizontal plane.

9. The multi-station rain cloth covering device according to claim 5, characterized in that: The truss (23) is located above or below the crossbeam (12).

10. The multi-station rain cloth covering device according to claim 1, characterized in that: The vertical moving mechanism (3) comprises a lifting drive system (31) and a lifting device (32); the lifting drive system (31) is used to drive the lifting device (32) to drive the rain cloth mounting mechanism (4) to rise or fall.

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