Large light partition plate conveying trolley

Abstract

A large light partition plate transport trolley relates to the technical field of building construction auxiliary equipment and comprises an electric trolley and a handle, an electric switch and a brake handle which are used for controlling the electric trolley to move and stop are arranged in the handle, and U-shaped plates are fixedly mounted at the left end and the right end of the top surface of the electric trolley. A first rotating roller is rotatably mounted in the U-shaped plate through a bearing, a second rotating roller is arranged in the middle of the top surface of the electric trolley, mounting bases are rotatably mounted at the two ends of the second rotating roller through bearings, the mounting bases are fixedly mounted on the front side and the rear side of the top surface of the electric trolley, and the top side of the first rotating roller is flush with the top side of the second rotating roller; a supporting assembly is arranged on the upper portion of the electric cart, and a fixing assembly is assembled on the supporting assembly. By means of the plate conveying device, the problems that friction force between plates and the top face of a trolley is large, the plates are difficult to push to move on the trolley during plate conveying, and labor is wasted can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction auxiliary equipment, in particular to a large-scale lightweight partition transport trolley. Background Art

[0002] Large lightweight partitions, also known as lightweight partition boards, are a new type of energy-saving wall material. They are flat in shape with concave and convex grooves (or called male and female mortise and tenon grooves) on both sides to facilitate assembly during installation. Large lightweight partitions are widely used in building partitions, wall decoration and other fields, and are particularly suitable for occasions where partitions or walls need to be constructed quickly and conveniently.

[0003] The patent application with patent application number 202121422980.6 discloses a lightweight partition board transport trolley, including a chassis, an axle is provided under the chassis, wheels are connected to both ends of the axle, a bracket is provided on the chassis, and a limiter is provided on the chassis for use with the bracket. A connecting rod is provided on the upper part of the bracket, and a brake mechanism for controlling the trolley is provided on the connecting rod. Although the lightweight partition board transport trolley is convenient for fixing the board by placing the board on the chassis and pulling the limit frame so that it is stuck between the limit frame and the bracket, the top surface of the lightweight partition board transport trolley is in direct contact with the board, resulting in a large friction between the board and the top surface of the trolley. When transporting the board, it is difficult to push the board to move on the trolley, which is relatively laborious. In this regard, the utility model proposes a large lightweight partition board transport trolley that can solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a large lightweight partition transport trolley that can solve the problem that the friction between the plates of the existing device and the top surface of the trolley is large, making it difficult to push the plates to move on the trolley when transporting the plates, which is relatively laborious.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a large-scale lightweight partition transport trolley, including an electric trolley and a handle, the handle is provided with an electric switch and a brake handle for controlling the movement and stop of the electric trolley, the left and right ends of the top surface of the electric trolley are fixedly installed with U-shaped plates, the interior of the U-shaped plate is rotatably installed with a first roller through a bearing, the middle part of the top surface of the electric trolley is provided with a second roller, both ends of the second roller are rotatably installed with a mounting seat through a bearing, the mounting seat is fixedly installed on the front and rear sides of the top surface of the electric trolley, the top sides of the first roller and the second roller are flush, the upper part of the electric trolley is provided with a support assembly, and the support assembly is assembled with a fixing assembly.

[0006] Furthermore, the support assembly includes a support rod fixedly mounted on the rear side of the top surface of the U-shaped plate, a sleeve rod fixedly mounted on the top surface of the support rod, the interior of the sleeve rod is hollow and the right end is open, a moving rod is movably sleeved inside the sleeve rod, a sliding groove is provided in the middle of the top surface of the moving rod, the top surface of the sleeve rod is threadedly connected to a first threaded rod, the bottom end of the first threaded rod passes through the top surface of the sleeve rod and contacts the bottom surface of the sliding groove.

[0007] Furthermore, a first knob is fixedly mounted on the top surface of the first threaded rod.

[0008] Furthermore, the handle is fixedly mounted on an end of the moving rod away from the sleeve rod.

[0009] Furthermore, the fixing assembly includes a cross bar, both ends of which are fixedly installed with sleeves, the sleeves are movably sleeved on the outer surface of the support rod, and a U-shaped pressure plate is provided on the front side of the sleeve, and the two ends of the pressure plate are respectively fixedly installed on the sleeves on the same side thereof, and a second threaded rod is threadedly connected to the side wall of the sleeve on the right side, and one end of the second threaded rod is located inside the sleeve, passes through the side wall of the sleeve and contacts the side wall of the support rod.

[0010] Furthermore, a second knob is fixedly mounted on one end of the second threaded rod located outside the sleeve.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This large lightweight partition transport trolley, through the arrangement of the first roller, the second roller and the mounting seat, can move the plate along the surface of the first roller and the second roller when transporting the plate. When the plate moves, the first roller and the second roller will rotate, thereby reducing the friction force on the plate, thereby reducing the labor intensity when transporting the plate, achieving the purpose of facilitating the transport of the plate, and solving the problem of the existing device having a large friction force between the plate and the top surface of the trolley, which makes it difficult to push the plate to move on the trolley when transporting the plate, and is relatively laborious;

[0013] 2. This large lightweight partition transport trolley is equipped with a crossbar, a sleeve, a pressure plate and a second threaded rod. The pressure plate can press and fix the plate on the first roller and the second roller, thereby facilitating the positional fixation of the plate and preventing the plate from falling due to bumps when moving the plate.

[0014] 3. This large lightweight partition transport trolley, through the arrangement of the support rod, the sleeve rod, the moving rod and the first threaded rod, enables the moving rod to move in the sleeve rod, and the position of the moving rod is limited by the first threaded rod, so that the position of the handle can be adjusted according to the length of the plate, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the top structure of the electric cart of the illustrated embodiment;

[0017] Figure 3 for Figure 1 A schematic structural diagram of the support assembly of the illustrated embodiment;

[0018] Figure 4 for Figure 1 A schematic structural diagram of the fixing assembly of the illustrated embodiment;

[0019] Description of reference numerals in the figures:

[0020] 1. Electric cart; 11. Handle; 2. Support assembly; 21. Support rod; 22. Sleeve rod; 23. Moving rod; 231. Slide groove; 24. First threaded rod; 25. First knob; 3. Fixing assembly; 31. Cross bar; 32. Sleeve; 33. Press plate; 34. Second threaded rod; 35. Second knob; 4. U-shaped plate; 41. First roller; 42. Second roller; 43. Mounting base. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Reference Figures 1 to 4A large lightweight partition transport trolley includes an electric trolley 1 and a handle 11. The handle 11 is provided with an electric switch and a brake handle for controlling the movement and stop of the electric trolley 1. U-shaped plates 4 are fixedly installed on both ends of the top surface of the electric trolley 1. A first roller 41 is rotatably installed inside the U-shaped plate 4 through a bearing. A second roller 42 is provided in the middle of the top surface of the electric trolley 1. Both ends of the second roller 42 are rotatably installed with mounting seats 43 through bearings. The mounting seats 43 are fixedly installed on the front and rear sides of the top surface of the electric trolley 1. The top sides of the first roller 41 and the second roller 42 are flush, and a support assembly 2 is provided on the upper part of the electric cart 1, and a fixing assembly 3 is assembled on the support assembly 2. Through the arrangement of the first roller 41, the second roller 42 and the mounting seat 43, when transporting the plate, the plate can be moved along the surface of the first roller 41 and the second roller 42. When the plate moves, the first roller 41 and the second roller 42 will rotate, thereby reducing the friction force on the plate, so as to reduce the labor intensity when transporting the plate and achieve the purpose of facilitating the transport of the plate.

[0023] In this embodiment, the support assembly 2 includes a support rod 21 fixedly mounted on the rear side of the top surface of the U-shaped plate 4. A sleeve rod 22 is fixedly mounted on the top surface of the support rod 21. The sleeve rod 22 is hollow inside and open at the right end. A movable rod 23 is movably mounted inside the sleeve rod 22. A sliding groove 231 is provided in the middle of the top surface of the movable rod 23. A first threaded rod 24 is threadedly connected to the top surface of the sleeve rod 22. The bottom end of the first threaded rod 24 passes through the top surface of the sleeve rod 22 and contacts the bottom surface of the sliding groove 231. A first knob 25 is fixedly mounted on the top surface of the first threaded rod 24. The handle 11 is fixedly mounted on the end of the movable rod 23 away from the sleeve rod 22. By arranging the support rod 21, the sleeve rod 22, the movable rod 23 and the first threaded rod 24, the movable rod 23 can be moved within the sleeve rod 22. The position of the movable rod 23 is limited by the first threaded rod 24, so that the position of the handle 11 can be adjusted according to the length of the plate.

[0024] In this embodiment, the fixing assembly 3 includes a crossbar 31, with sleeves 32 fixedly mounted at both ends of the crossbar 31. The sleeves 32 are movably mounted on the outer surface of the support rod 21. A U-shaped pressure plate 33 is provided on the front side of the sleeve 32. The two ends of the pressure plate 33 are respectively fixedly mounted on the sleeves 32 on the same side. A second threaded rod 34 is threadedly connected to the side wall of the sleeve 32 on the right side. The end of the second threaded rod 34 located inside the sleeve 32 passes through the side wall of the sleeve 32 and contacts the side wall of the support rod 21. A second knob 35 is fixedly mounted on the end of the second threaded rod 34 located outside the sleeve 32. Through the arrangement of the crossbar 31, sleeve 32, pressure plate 33 and second threaded rod 34, the plate can be pressed and fixed to the first roller 41 and the second roller 42 via the pressure plate 33, thereby facilitating the fixed position of the plate and preventing the plate from falling due to bumps during movement.

[0025] The working principle and use process of this utility model:

[0026] When in use, the plate is stacked on the top surface of the first roller 41 and the second roller 42. When stacking, first stand the plate upright, then lift one end of the plate and place it on the top surface of the first roller 41, and then push the plate onto the first roller 41 and the second roller 42. After the plates are stacked vertically on the top surfaces of the first roller 41 and the second roller 42 in sequence, the second threaded rod 34 can be loosened, and then the cross bar 31, the sleeve 32 and the pressing plate 33 can be moved downward to press the pressing plate 33 on the top surface of the plate, and then the second threaded rod 34 can be tightened to fix the sleeve 32 on the side wall of the support rod 21, and then the plate is pressed and fixed on the top surfaces of the first roller 41 and the second roller 42 by the pressing plate 33;

[0027] When unloading a plate, first release the limit of the plate on the pressing plate 33, and then push the plate. At this time, the plate will roll along the surface of the first roller 41 and the second roller 42, and the plate can be unloaded from the electric cart 1;

[0028] When moving the electric cart 1, the position of the handle 11 can be adjusted according to the length of the plate. The moving rod 23 can be moved in the sleeve rod 22 by loosening the first threaded rod 24. When the handle 11 is adjusted to the appropriate position, the moving rod 23 and the handle 11 can be fixed by tightening the first threaded rod 24.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive, and the scope of protection of the present invention is defined by the appended claims rather than the above description.

Claims

1. A large lightweight partition transport trolley, comprising an electric trolley and a handle, wherein the handle is provided with a switch and a brake lever for controlling the movement and stopping of the electric trolley, characterized in that: A U-shaped plate is fixedly installed on both left and right ends of the top surface of the electric cart, and a first roller is rotatably installed inside the U-shaped plate through a bearing. A second roller is provided in the middle of the top surface of the electric cart, and mounting seats are rotatably installed on both ends of the second roller through bearings. The mounting seats are fixedly installed on the front and rear sides of the top surface of the electric cart, and the top sides of the first roller and the second roller are flush. A support assembly is provided on the upper part of the electric cart, and a fixing assembly is assembled on the support assembly.

2. The large lightweight partition transport trolley according to claim 1, characterized in that: The support assembly includes a support rod fixedly installed on the rear side of the top surface of the U-shaped plate, a sleeve rod fixedly installed on the top surface of the support rod, the interior of the sleeve rod is hollow and the right end is open, the interior of the sleeve rod is movably sleeved with a moving rod, a sliding groove is provided in the middle of the top surface of the moving rod, the top surface of the sleeve rod is threadedly connected to a first threaded rod, the bottom end of the first threaded rod passes through the top surface of the sleeve rod and contacts the bottom surface of the sliding groove.

3. The large lightweight partition transport trolley according to claim 2, characterized in that: A first knob is fixedly mounted on the top surface of the first threaded rod.

4. The large lightweight partition transport trolley according to claim 2 or 3, characterized in that: The handle is fixedly mounted on an end of the moving rod away from the sleeve rod.

5. The large lightweight partition transport trolley according to claim 2, characterized in that: The fixing assembly includes a cross bar, both ends of which are fixedly installed with sleeves, the sleeves are movably sleeved on the outer surface of the support rod, a U-shaped pressure plate is provided on the front side of the sleeve, both ends of the pressure plate are respectively fixedly installed on the sleeves on the same side, a second threaded rod is threadedly connected to the side wall of the sleeve on the right side, and one end of the second threaded rod is located inside the sleeve, passes through the side wall of the sleeve and contacts the side wall of the support rod.

6. The large lightweight partition transport trolley according to claim 5, characterized in that: A second knob is fixedly mounted on one end of the second threaded rod located outside the sleeve.

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