Transportation device for selling environment-friendly building materials

Abstract

The utility model discloses a transportation device for selling environment-friendly building materials, which comprises a transportation bottom plate, a sliding chute and a supporting plate, the sliding chute is arranged at the upper end of the transportation bottom plate, the supporting plate is connected to the sliding chute in a sliding manner, a traction mechanism is arranged on the transportation bottom plate and is connected with the supporting plate, a U-shaped frame is arranged on the traction mechanism, and the U-shaped frame is connected with the supporting plate. The upper end of the middle of the U-shaped frame is rotationally connected with a handle, the handle is provided with a driving regulation and control mechanism, the driving regulation and control mechanism is connected with a traction mechanism, the traction mechanism comprises a fixing plate, a driving rod, a driving chain wheel, a chain, a traction block and a driving ring, the U-shaped frame is fixedly connected to the driving ring, and the fixing plate is rotationally connected with a limiting chain wheel. The driving regulation and control mechanism comprises a connecting plate, a pinch bar, an ejector rod, a guide groove, a brake handle and a first reset spring. The utility model belongs to the technical field of building material selling and transporting, and particularly relates to a transporting device for environment-friendly building material selling.

Description

Technical Field

[0001] The utility model belongs to the technical field of building material sales and transportation, in particular to a transportation device for environmentally friendly building material sales. Background Art

[0002] Building materials are various materials used in construction projects. They are of various types and most of them are of large quality, especially environmentally friendly building materials. With the development of society, the concept of environmental protection has gradually taken root in people's hearts, the demand for environmentally friendly building materials has continued to increase, and the corresponding sales and production activities have also increased.

[0003] During the sales process, it is often necessary to use a transportation device for transfer. The existing environmentally friendly building material sales transportation device, such as the building material sales transportation device disclosed in application number CN202121968438.0, uses a divided wheel to stably move the main body of the transportation device, making the movement of the main body of the transportation device more stable, and convenient for the main body of the transportation device to transport small and easy-to-roll building materials, and the scope of application of the main body of the transportation device is wider.

[0004] In actual use, since environmentally friendly building materials are usually heavy, transportation is more laborious. Even if a transportation device is used, it is necessary to manually move them to the transportation device before they can be towed. However, existing transportation devices have a certain height, and it is more laborious to rely on manpower to move them to the transportation device. In addition, the materials are easily dropped during the transportation process, causing damage to the materials and easily causing injuries to personnel. Therefore, we propose a transportation device for the sale of environmentally friendly building materials to solve the above problems. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a transportation device for the sale of environmentally friendly building materials, which effectively solves the problem that the existing transportation device for the sale of environmentally friendly building materials requires manual labor to move the materials to the transportation device during use, and solves the problem that manual transportation easily causes damage by falling.

[0006] The technical solution adopted by the utility model is as follows: The utility model proposes a transportation device for the sale of environmentally friendly building materials, including a transportation base plate, a slide groove and a pallet, the slide groove is arranged at the upper end of the transportation base plate, the pallet is slidably connected to the slide groove, a traction mechanism is provided on the transportation base plate, and the traction mechanism is connected to the pallet, a U-shaped frame is provided on the traction mechanism, and a handle is rotatably connected to the middle upper end of the U-shaped frame, a driving and regulating mechanism is provided on the handle, and the driving and regulating mechanism is connected to the traction mechanism.

[0007] As an improvement of the present solution, the traction mechanism includes a fixed plate, a driving rod, a driving sprocket, a chain, a traction block and a driving ring, the fixed plate is fixedly connected to the transport base plate, the driving rod is rotatably connected to the fixed plate, the driving sprocket is fixedly connected to the middle of the driving rod, the chain is slidably connected to the middle of the transport base plate and meshes with the driving sprocket, the traction block is fixedly connected to the chain and slidably connected to the transport base plate, one end of the support plate is rotatably connected to the traction block, and the driving ring is rotatably connected to both ends of the driving rod.

[0008] As an improvement of the present solution, the U-shaped frame is fixedly connected to the driving ring, the lower end of the support plate is fixedly connected to a supporting pulley, and the supporting pulley is pluggably connected to the transport base plate, the fixed plate is rotatably connected to a limiting sprocket, and the limiting sprocket is distributed at the upper and lower ends of the chain and meshes with the chain.

[0009] As an improvement of the present scheme, the driving and regulating mechanism includes a connecting plate, a pry bar, a push rod, a guide groove, a gate handle and a return spring. The connecting plate is fixedly connected to the lower end of the handle, the pry bar is rotatably connected to the connecting plate, the push rod is fixedly connected to the lower end of the handle, the guide groove is provided on the pry bar, the gate handle is rotatably connected to the push rod, and one end of the gate handle is slidably connected to the guide groove and can rotate between the guide groove, one end of the return spring is provided on the gate handle and above the guide groove, and the other end of the return spring is provided at the lower end of the handle.

[0010] As an improvement of the present solution, the side walls at both ends of the driving rod are evenly distributed with slots along the circumferential direction, the slots are plugged with connecting keys, and the connecting keys are plugged and connected to the inner side of the driving ring, a second reset spring is provided between the connecting key and the inner wall of the driving ring, a connecting rod is fixedly connected to the connecting key, and the connecting rod passes through the second reset spring and the driving ring.

[0011] As an improvement of the present solution, a wire management tube is fixedly connected to both side walls of the handle, a brake wire is connected to the upper end of the connection rod, and the other end of the brake wire passes through the wire management tube and is connected to the pry bar.

[0012] As an improvement of the present solution, self-locking universal wheels are provided at the four bottom corners of the transport base plate, the connecting key is provided between the drive ring and the drive rod, and the drive ring and the drive rod are coaxially arranged.

[0013] As an improvement of the present solution, the handle is arranged in a T-shape, and the fixing plate is arranged in a T-shaped thin plate.

[0014] The beneficial effects achieved by the utility model using the above structure are as follows:

[0015] 1. The split structure design is adopted, and the sliding pallet is used. By pulling out the pallet and tilting it, the material can be pushed directly onto the pallet, which not only saves manpower, but also avoids the problem of the material falling easily when moving up and down, thus improving the convenience and safety of use;

[0016] 2. It is equipped with a traction mechanism, which can be driven by a longer handle to rotate the chain to drag the pallet back to the transport bottom plate. The lever principle is used to save effort during use, and the driving and regulating mechanism can simplify the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the use of a transportation device for selling environmentally friendly building materials proposed by the utility model;

[0018] Figure 2 for Figure 1 A partial enlarged schematic diagram of part A

[0019] Figure 3 This is a schematic diagram of the overall structure of a transportation device for selling environmentally friendly building materials proposed by the utility model;

[0020] Figure 4 for Figure 3 A partial enlarged schematic diagram of part B;

[0021] Figure 5 It is a partial cross-sectional view of the traction mechanism components of this embodiment.

[0022] Among them, 1. transport bottom plate; 2. slide groove; 3. support plate; 4. traction mechanism; 5. U-shaped frame; 6. handle; 7. drive control mechanism; 8. fixed plate; 9. drive rod; 10. drive sprocket; 11. chain; 12. traction block; 13. support pulley; 14. limit sprocket; 15. drive ring; 16. connecting plate; 17. pry bar; 18. push rod; 19. guide groove; 20. brake handle; 21. reset spring 1; 22. slot; 23. connecting key; 24. reset spring 2; 25. wiring rod; 26. cable management tube; 27. brake wire; 28. self-locking universal wheel.

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the utility model proposes a transport device for selling environmentally friendly building materials, including a transport base plate 1, a slide 2 and a pallet 3, the slide 2 is arranged at the upper end of the transport base plate 1, the pallet 3 is slidably connected to the slide 2, a traction mechanism 4 is provided on the transport base plate 1, and the traction mechanism 4 is connected to the pallet 3, the traction mechanism 4 is provided with a U-shaped frame 5, the upper end of the middle of the U-shaped frame 5 is rotatably connected with a handle 6, the handle 6 is provided with a driving and regulating mechanism 7, and the driving and regulating mechanism 7 is connected to the traction mechanism 4.

[0026] In order to realize the function of labor-saving transportation of building materials, the traction mechanism 4 includes a fixed plate 8, a driving rod 9, a driving sprocket 10, a chain 11, a traction block 12 and a driving ring 15. The fixed plate 8 is fixedly connected to the transport base plate 1, the driving rod 9 is rotatably connected to the fixed plate 8, the driving sprocket 10 is fixedly connected to the middle of the driving rod 9, the chain 11 is slidably connected to the middle of the transport base plate 1 and meshes with the driving sprocket 10, the traction block 12 is fixedly connected to the chain 11 and slidably connected to the transport base plate 1, one end of the support plate 3 is rotatably connected to the traction block 12, and the driving ring 15 is rotatably connected to both ends of the driving rod 9; the U-shaped frame 5 is fixedly connected to the driving ring 15, the lower end of the support plate 3 is fixedly connected to the supporting pulley 13, and the supporting pulley 13 is plugged and unplugged and connected to the transport base plate 1, and the fixed plate 8 is rotatably connected to a limiting sprocket 14, which is distributed at the upper and lower ends of the chain 11 and meshes with the chain 11.

[0027] In order to achieve the regulation of the traction mechanism 4, the driving and regulating mechanism 7 includes a connecting plate 16, a pry bar 17, a push rod 18, a guide groove 19, a brake handle 20 and a return spring 21. The connecting plate 16 is fixedly connected to the lower end of the handle 6, the pry bar 17 is rotatably connected to the connecting plate 16, the push rod 18 is fixedly connected to the lower end of the handle 6, the guide groove 19 is provided on the pry bar 17, the brake handle 20 is rotatably connected to the push rod 18, and one end of the brake handle 20 is slidably connected to the guide groove 19 and can rotate between the guide groove 19, one end of the return spring 21 is provided on the brake handle 20 and above the guide groove 19, and the other end of the return spring 21 is provided at the lower end of the handle 6.

[0028] There are card slots 22 evenly distributed along the circumferential direction on the side walls at both ends of the driving rod 9, and a connecting key 23 is plugged in and connected to the card slot 22, and the connecting key 23 is plugged in and connected to the inner side of the driving ring 15, and a reset spring 24 is provided between the connecting key 23 and the inner wall of the driving ring 15, and a connecting rod 25 is fixedly connected to the connecting key 23, and the connecting rod 25 passes through the reset spring 24 and the driving ring 15.

[0029] A wire management tube 26 is fixedly connected to the two side walls of the handle 6, a brake wire 27 is connected to the upper end of the connecting rod 25, and the other end of the brake wire 27 passes through the wire management tube 26 and is connected to the pry bar 17; self-locking universal wheels 28 are provided at the four corners of the bottom of the transport base plate 1, the connecting key 23 is provided between the drive ring 15 and the drive rod 9, and the drive ring 15 and the drive rod 9 are coaxially arranged; the handle 6 is arranged in a T-shape, and the fixing plate 8 is arranged in a T-shaped thin plate.

[0030] When in use, the user grasps the driving control mechanism 7 on the handle 6, pinches the outer side of the brake handle 20, and moves the outer end closer to the handle 6. Under the action of the guide groove 19, the end of the pry bar 17 connected to the brake handle 20 rotates downward, while the other end rotates upward, and the brake wire 27 is lifted upward. Driven by the brake wire 27, the connecting rod 25 drives the connecting key 23 to retract into the driving ring 15, so that the driving ring 15 and the driving rod 9 can rotate. At this time, the pallet 3 is pulled and pulled out from the transport base plate 1 along the slide groove 2 to the side of the building material, and the building material is pushed onto the pallet 3. After releasing the brake handle 20, under the action of the reset spring 24, the connecting key 23 is inserted back into the slot 22 on the driving rod 9, and then the user releases the brake handle 20. After the handle 6 is pulled and rotated through a certain angle, the driving ring 15 drives the driving rod 9 to rotate under the drive of the U-shaped frame 5, and the chain 11 engaged with the driving rod 9 rotates under the limit of the limiting sprocket 14, so that the traction block 12 on it pulls the support plate 3 back to the slide groove 2 under the support of the supporting pulley 13, and then the gate handle 20 is pinched again to allow the driving ring 15 and the driving rod 9 to rotate. After resetting the handle 6 to the vertical position, the gate handle 20 is released again, and the above actions are repeated to gradually pull the support plate 3 back to the transport base plate 1 until the supporting pulley 13 is stuck in the transport base plate 1. At this time, the entire transport device can be moved by pulling the handle 6. The above is the use process of the entire transport device for selling environmentally friendly building materials.

[0031] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, 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 invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A transport device for selling environmentally friendly building materials, comprising a transport base plate (1), a chute (2) and a pallet (3), wherein the chute (2) is arranged at the upper end of the transport base plate (1), and the pallet (3) is slidably connected to the chute (2), characterized in that: The transport bottom plate (1) is provided with a traction mechanism (4), and the traction mechanism (4) is connected to the support plate (3); the traction mechanism (4) is provided with a U-shaped frame (5); the upper end in the middle of the U-shaped frame (5) is rotatably connected to a handle (6); the handle (6) is provided with a driving and regulating mechanism (7), and the driving and regulating mechanism (7) is connected to the traction mechanism (4).

2. The environmentally friendly building material sales transportation device according to claim 1, characterized in that: The traction mechanism (4) comprises a fixed plate (8), a driving rod (9), a driving sprocket (10), a chain (11), a traction block (12) and a driving ring (15); the fixed plate (8) is fixedly connected to the transport base plate (1); the driving rod (9) is rotatably connected to the fixed plate (8); the driving sprocket (10) is fixedly connected to the middle of the driving rod (9); the chain (11) is slidably connected to the middle of the transport base plate (1) and meshes with the driving sprocket (10); the traction block (12) is fixedly connected to the chain (11) and slidably connected to the transport base plate (1); one end of the support plate (3) is rotatably connected to the traction block (12); and the driving ring (15) is rotatably connected to both ends of the driving rod (9).

3. The environmentally friendly building material sales transportation device according to claim 2, characterized in that: The U-shaped frame (5) is fixedly connected to the driving ring (15); the lower end of the support plate (3) is fixedly connected to a supporting pulley (13), and the supporting pulley (13) is pluggably connected to the transport base plate (1); the fixed plate (8) is rotatably connected to a limiting sprocket (14); the limiting sprocket (14) is distributed at the upper and lower ends of the chain (11) and meshes with the chain (11).

4. The transport device for selling environmentally friendly building materials according to claim 3, characterized in that: The driving and regulating mechanism (7) comprises a connecting plate (16), a pry bar (17), a push rod (18), a guide groove (19), a gate handle (20) and a return spring (21); the connecting plate (16) is fixedly connected to the lower end of the handle (6); the pry bar (17) is rotatably connected to the connecting plate (16); the push rod (18) is fixedly connected to the lower end of the handle (6); the guide groove (19) is arranged on the pry bar (17); the gate handle (20) is rotatably connected to the push rod (18); one end of the gate handle (20) is slidably connected to the guide groove (19) and can rotate between the guide groove (19); one end of the return spring (21) is arranged on the gate handle (20) and above the guide groove (19); the other end of the return spring (21) is arranged at the lower end of the handle (6).

5. The environmentally friendly building material sales transportation device according to claim 4, characterized in that: The side walls at both ends of the driving rod (9) are evenly distributed with slots (22) along the circumferential direction, the slots (22) are pluggably connected with connecting keys (23), and the connecting keys (23) are pluggably connected to the inner side of the driving ring (15), a second reset spring (24) is provided between the connecting key (23) and the inner wall of the driving ring (15), a connecting rod (25) is fixedly connected to the connecting key (23), and the connecting rod (25) penetrates the second reset spring (24) and the driving ring (15).

6. The environmentally friendly building material sales transportation device according to claim 5, characterized in that: A wire management tube (26) is fixedly connected to both side walls of the handle (6), a brake wire (27) is connected to the upper end of the connection rod (25), and the other end of the brake wire (27) passes through the wire management tube (26) and is connected to the pry bar (17).

7. The transport device for selling environmentally friendly building materials according to claim 6, characterized in that: Self-locking universal wheels (28) are provided at the four corners of the bottom of the transport base plate (1), the connecting key (23) is arranged between the drive ring (15) and the drive rod (9), and the drive ring (15) and the drive rod (9) are coaxially arranged.

8. The transport device for selling environmentally friendly building materials according to claim 7, characterized in that: The handle (6) is arranged in a T-shape, and the fixing plate (8) is arranged in a T-shaped thin plate.

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