Automatic tarpaulin covering device for flat car

Abstract

The utility model provides an automatic tarpaulin covering device for a flat car, which comprises a flat plate main body, a plurality of supporting components arranged on two sides of the surface of the flat plate main body, a moving component arranged on the side of the flat plate main body, and an installation groove arranged on the surface of the flat plate main body, a fixing rod is connected between the left side and the right side of the inner wall of the mounting groove, the surface of the fixing rod is sleeved with a moving sleeve, one side of the moving sleeve is connected with a U-shaped connecting rod, one end of the U-shaped connecting rod is connected with one side of one supporting rod, the rotating assembly is arranged at the top ends of the supporting rods, and the tarpaulin body is arranged above the rotating assembly. According to the automatic tarpaulin covering device for the flat car, when goods are stacked on the flat plate body, one set of supporting assemblies can be moved to one side of the flat plate body, after the goods are loaded, the automatic tarpaulin covering device restores to the original position, the tarpaulin body is installed, and therefore the goods can be prevented from being blocked when stacked.

Description

Technical Field

[0001] The utility model relates to the field of flatbed vehicles, in particular to an automatic tarpaulin covering device for flatbed vehicles. Background Art

[0002] Flatbed trucks are a common type of road transport vehicle. They are favored by transport companies because they are more convenient for loading and unloading large and heavy goods, and can carry more goods than other types of vehicles of the same specifications. Among transport vehicles, flatbed trucks are generally divided into two types, one is a flatbed and the other is a high-low board.

[0003] At present, a flatbed truck is provided with a tarpaulin to cover the goods for protection when the goods are transported. However, the patent application with the publication number CN214028402U proposed in the prior art can effectively support, install and retract the tarpaulin by using the support column and the telescopic column to protect the safety of the goods and reduce the labor of the vehicle owner. It is convenient, fast and safe to bring great convenience to the vehicle owners. However, in order to install the tarpaulin, support rods are installed at the four corners of the flatbed truck surface, but they are easily blocked by the support columns during the loading operation.

[0004] Therefore, it is necessary to provide an automatic tarpaulin covering device for a flatbed vehicle to solve the above technical problems. Utility Model Content

[0005] The utility model provides an automatic tarpaulin covering device for a flatbed truck, which solves the problem that support rods are installed at the four corners of the flatbed truck surface when installing the tarpaulin, but the support rods are easily blocked during the loading operation of the goods.

[0006] In order to solve the above technical problems, the utility model provides an automatic tarpaulin covering device for a flatbed vehicle, comprising:

[0007] A tablet body, wherein a plurality of support components are arranged on both sides of the surface of the tablet body, wherein the support components include support rods, and the surfaces of the support rods are provided with fixing bolts;

[0008] A moving component, the moving component is arranged on the side of the tablet body, the moving component includes a mounting groove, a fixing rod is connected between the left and right sides of the inner wall of the mounting groove, a moving sleeve is sleeved on the surface of the fixing rod, a U-shaped connecting rod is connected to one side of the moving sleeve, and one end of the U-shaped connecting rod is connected to one side of one of the support rods;

[0009] A rotating assembly, the rotating assembly being arranged at the top end of the supporting rod;

[0010] A tarpaulin main body is arranged above the rotating assembly.

[0011] Preferably, the surface of the movable sleeve is connected to a limiting sleeve, a bolt is provided inside the limiting sleeve, the surface of the movable sleeve is connected to a rectangular block, the rectangular block is connected to the bottom end of the support rod, and the surface of the flat plate is provided with a movable through groove adapted to the rectangular block.

[0012] Preferably, the rotating assembly comprises two mounting frames, a rotating rod is arranged between the two mounting frames, and a plurality of winding wheels are sleeved on the surface of the rotating rod.

[0013] Preferably, a connecting rope is wound around the surface of the winding wheel, and a rotating sleeve is provided on one side of one of the mounting frames.

[0014] Preferably, a fixing hole matched with the fixing bolt is opened inside the support rod.

[0015] Preferably, a protective component is provided at one end of the flat plate, and the protective component comprises a circular rod, one end of the circular rod is connected to a box body, a winding rod is provided inside the box body, and a protective cloth is wound around the surface of the winding rod.

[0016] Preferably, a movable groove adapted to the protective cloth is provided on the surface of the box body.

[0017] Compared with the related art, the automatic tarpaulin covering device for a flatbed vehicle provided by the utility model has the following beneficial effects:

[0018] The utility model provides an automatic tarpaulin covering device for a flatbed truck. Two groups of supporting components are arranged on the surface of a flatbed body, a moving component is arranged on the side of the flatbed body, and the rotating component and the tarpaulin body are used in coordination. When goods are stacked on the flatbed body, one group of supporting components can be moved to one side of the flatbed body, and then restored to the original position after the goods are loaded, and the tarpaulin body can be installed, thereby preventing the goods from being blocked when being stacked. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a first embodiment of an automatic tarpaulin covering device for a flatbed vehicle provided by the utility model;

[0020] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0021] Figure 3 for Figure 1 An enlarged schematic diagram of part B is shown;

[0022] Figure 4A schematic structural diagram of a second embodiment of an automatic tarpaulin covering device for a flatbed vehicle provided by the utility model;

[0023] Figure 5 for Figure 4 An enlarged schematic diagram of part C is shown.

[0024] Numbers in the figure: 1. Flat plate body,

[0025] 2. Moving assembly, 21. Mounting slot, 22. Fixing rod, 23. Moving sleeve, 24. U-shaped connecting rod, 25. Limiting sleeve, 26. Rectangular block, 27. Active slot, 28. Bolt,

[0026] 3. Support assembly, 31. Support rod, 32. Fixing bolt, 33. Fixing hole,

[0027] 4. Rotating assembly, 41. Mounting frame, 42. Rotating rod, 43. Winding wheel, 44. Connecting rope, 45. Rotating sleeve,

[0028] 5. Tarpaulin body,

[0029] 6. Protective assembly, 61. Round rod, 62. Box body, 63. Winding rod, 64. Protective cloth, 65. Movable groove. DETAILED DESCRIPTION

[0030] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0031] First embodiment

[0032] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic structural diagram of a first embodiment of an automatic tarpaulin covering device for a flatbed vehicle provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 3 for Figure 1 An automatic tarpaulin covering device for a flatbed vehicle comprises:

[0033] A tablet body 1, a plurality of support components 3 are arranged on both sides of the surface of the tablet body 1, the support components 3 include support rods 31, and the surface of the support rods 31 is provided with fixing bolts 32;

[0034] A moving component 2, the moving component 2 is arranged on the side of the tablet body 1, the moving component 2 includes a mounting groove 21, a fixing rod 22 is connected between the left and right sides of the inner wall of the mounting groove 21, a moving sleeve 23 is sleeved on the surface of the fixing rod 22, a U-shaped connecting rod 24 is connected to one side of the moving sleeve 23, and one end of the U-shaped connecting rod 24 is connected to one side of one of the support rods 31;

[0035] A rotating assembly 4, wherein the rotating assembly 4 is disposed at the top end of the supporting rod 31;

[0036] The tarpaulin body 5 is arranged above the rotating assembly 4 .

[0037] The mounting groove 21 is provided on the side of the tablet body 1, and a plurality of clamping holes compatible with the clamping bolt 28 are provided on the surface of the fixing rod 22. A mounting assembly is provided at the top end of one group of support rods 31, and the structure of the mounting assembly is the same as that of the rotating assembly 4, but the mounting assembly can also connect and pull the connecting rope 44, but cannot wrap the connecting rope.

[0038] The surface of the movable sleeve 23 is connected to a limiting sleeve 25, and a latch 28 is arranged inside the limiting sleeve 25. The surface of the movable sleeve 23 is connected to a rectangular block 26, and the rectangular block 26 is connected to the bottom end of the support rod 31. The surface of the flat plate 1 is provided with a movable through groove 27 adapted to the rectangular block 26.

[0039] The rotating assembly 4 includes two mounting frames 41 , a rotating rod 42 is disposed between the two mounting frames 41 , and a plurality of winding wheels 43 are sleeved on the surface of the rotating rod 42 .

[0040] A connecting rope 44 is wound around the surface of the winding wheel 43 , and a rotating sleeve 45 is disposed on one side of one of the mounting frames 41 .

[0041] The winding wheel 43 can be used to wind and store the connecting rope 44. The use of the rotating sleeve 45 makes it convenient for the staff to use tools to drive the rotating rod 42 with multiple winding wheels 43 to rotate. During use, when it is necessary to wind the connecting rope 44, first take the tool and connect it to the rotating sleeve 45, and then drive the rotating rod 42 to rotate by rotating the rotating sleeve 45. When the rotating rod 42 rotates, it drives the winding wheel 43 to rotate. When the winding wheel 43 rotates, the connecting rope 44 can be wound and stored. The tarpaulin main body 5 directly covers the surface of the multiple connecting ropes 44. The two sides of the tarpaulin main body 5 are connected to the flat plate main body 1 through straps. A fixing buckle is provided at the bottom of the flat plate main body 1 to facilitate the fixation of the straps.

[0042] A fixing hole 33 matched with the fixing bolt 32 is formed inside the support rod 31 .

[0043] The working principle of the automatic tarpaulin covering device for a flatbed vehicle provided by the utility model is as follows:

[0044] When in use, when stacking goods, first take out the latch 28 inside the limiting sleeve 25. After the latch 28 is taken out, pull the movable sleeve 23 to move on the surface of the fixed rod 22. When the movable sleeve 23 moves, it drives the U-shaped connecting rod 24 to move. When the U-shaped connecting rod 24 moves, it drives the support rod 31 to move. After the support rod 31 moves to one side of the flat plate body 1, the goods can be stacked.

[0045] Compared with the related art, the automatic tarpaulin covering device for a flatbed vehicle provided by the utility model has the following beneficial effects:

[0046] The utility model provides an automatic tarpaulin covering device for a flatbed truck. Two groups of support components 3 are arranged on the surface of a flatbed body 1, a moving component 2 is arranged on the side of the flatbed body 1, and a rotating component 4 and a tarpaulin body 5 are used in coordination. When goods are stacked on the flatbed body 1, one group of support components 3 can be moved to one side of the flatbed body 1, and then restored to the original position after the goods are loaded, and the tarpaulin body 5 can be installed, thereby preventing the goods from being blocked when being stacked.

[0047] Second embodiment

[0048] Please refer to Figure 4 and Figure 5 Based on the automatic tarpaulin covering device for a flatbed truck provided in the first embodiment of the present application, the second embodiment of the present application provides another automatic tarpaulin covering device for a flatbed truck. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0049] Specifically, the second embodiment of the present application provides an automatic tarpaulin covering device for a flatbed truck. The difference is that, in an automatic tarpaulin covering device for a flatbed truck, a protective component 6 is provided at one end of the flatbed 1, and the protective component 6 includes a circular rod 61, one end of the circular rod 61 is connected to a box body 62, a winding rod 63 is provided inside the box body 62, and a protective cloth 64 is wound around the surface of the winding rod 63.

[0050] One end of the circular rod 61 is connected to one end of the flat plate body 1 , the winding rod 63 is connected to the box body 62 via a coil spring, and one end of the protective cloth 64 can be connected to the tarpaulin body 5 via a strap or Velcro.

[0051] A movable groove 65 adapted to the protective cloth 64 is formed on the surface of the box body 62 .

[0052] The movable groove 65 is provided to facilitate the movement of the protective cloth 64 .

[0053] The working principle of the automatic tarpaulin covering device for a flatbed vehicle provided by the utility model is as follows:

[0054] When in use, the protective cloth 64 inside the box body 62 is pulled through the movable groove 65 and moved upward. When the protective cloth 64 is pulled to a suitable position, it can be connected to the tarpaulin body 5 by Velcro or straps.

[0055] Compared with the related art, the automatic tarpaulin covering device for a flatbed vehicle provided by the utility model has the following beneficial effects:

[0056] The utility model provides an automatic tarpaulin covering device for a flatbed truck. A protection component 6 is arranged at one end of a flatbed body 1, and after the flatbed body 1 is filled with goods, the one end of the flatbed body 1 can be sealed to prevent damage to the goods.

[0057] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic tarpaulin covering device for a flatbed vehicle, characterized in that: include: A tablet body, wherein a plurality of support components are arranged on both sides of the surface of the tablet body, wherein the support components include support rods, and the surfaces of the support rods are provided with fixing bolts; A moving component, the moving component is arranged on the side of the tablet body, the moving component includes a mounting groove, a fixing rod is connected between the left and right sides of the inner wall of the mounting groove, a moving sleeve is sleeved on the surface of the fixing rod, a U-shaped connecting rod is connected to one side of the moving sleeve, and one end of the U-shaped connecting rod is connected to one side of one of the support rods; A rotating assembly, the rotating assembly being arranged at the top end of the supporting rod; A tarpaulin main body is arranged above the rotating assembly.

2. The automatic tarpaulin covering device for a flatbed vehicle according to claim 1, characterized in that: The surface of the movable sleeve is connected to a limiting sleeve, a bolt is arranged inside the limiting sleeve, the surface of the movable sleeve is connected to a rectangular block, the rectangular block is connected to the bottom end of the support rod, and the surface of the flat plate is provided with a movable through groove adapted to the rectangular block.

3. The automatic tarpaulin covering device for a flatbed vehicle according to claim 1, characterized in that: The rotating assembly comprises two mounting frames, a rotating rod is arranged between the two mounting frames, and a plurality of winding wheels are sleeved on the surface of the rotating rod.

4. The automatic tarpaulin covering device for a flatbed vehicle according to claim 3, characterized in that: A connecting rope is wound around the surface of the winding wheel, and a rotating sleeve is arranged on one side of one of the mounting frames.

5. The automatic tarpaulin covering device for a flatbed vehicle according to claim 1, characterized in that: A fixing hole matched with the fixing bolt is provided inside the supporting rod.

6. The automatic tarpaulin covering device for a flatbed vehicle according to claim 1, characterized in that: A protection component is arranged at one end of the flat plate, and the protection component comprises a round rod, one end of the round rod is connected to a box body, a winding rod is arranged inside the box body, and a protective cloth is wound on the surface of the winding rod.

7. The automatic tarpaulin covering device for a flatbed vehicle according to claim 6, characterized in that: A movable groove matched with the protective cloth is provided on the surface of the box body.

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