Wallboard transport trolley

Abstract

The utility model discloses a wallboard transporting trolley, and relates to the technical field of constructional engineering transportation. The problem that transportation is inconvenient due to the fact that the wallboards cannot be fixed after the number of the wallboards is changed during transportation in the prior art is solved. Comprising a frame, a side backrest and a U-shaped clamping rod, wheels are arranged on the frame, the side backrest is arranged at the top of the frame, a mounting hole is formed in the side backrest, the connecting end of the U-shaped clamping rod is rotationally arranged in the mounting hole, an opening of the U-shaped clamping rod faces the frame, and the connecting end of the U-shaped clamping rod is connected with the frame. The width of an opening of the U-shaped clamping rod is larger than the thickness of at least two wallboards, and the limiting mechanism is used for limiting the U-shaped clamping rod to rotate. The wallboard transporting trolley is used for transporting the wallboards in constructional engineering, the limiting mechanisms are matched with the rotating U-shaped clamping rods, different numbers of wallboards can be fixed during transporting, workers can select one or more wallboards to be transported at a time conveniently, and the wallboard transporting trolley is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering transportation, in particular to a wall panel transportation trolley. Background Art

[0002] In the traditional construction process, after the ceramsite board and ALC wallboard are transported to the floor, the workers use manual transportation when installing them, such as two people lifting and transporting. This transportation method increases the labor intensity of the workers and is also dangerous. The wallboard is easy to slip and cause damage, affecting the use. The wallboard slipping is easy to cause injuries to the workers, and the transportation efficiency is low, labor-intensive and time-consuming. Later, wallboard transportation tools appeared. The wallboards need to be fixed before transportation to prevent them from slipping. However, the existing transportation tools can only fix a fixed number of wallboards during transportation, such as transporting one wallboard at a time. This cannot meet the transportation of multiple walls at a time, and the transportation efficiency is low. When two wallboards need to be transported, it is impossible to fix the two wallboards being transported, and the wallboards are easy to slip during transportation; for example, two wallboards are fixed and transported at a time. When one wallboard needs to be transported, it is impossible to fix one wallboard being transported, and the wallboards are easy to slip during transportation; that is, when the number of wallboards transported changes, it is impossible to fix the wallboards after the changed number, and different transportation tools need to be replaced to fix the transported wallboards before transportation, which is very inconvenient, and multiple different transportation tools increase the transportation cost of wallboards. Utility Model Content

[0003] In order to solve the above problem, the utility model provides a wall panel transport trolley, which can fix different numbers of wall panels during transportation, making it easy for workers to choose to transport one or more wall panels at a time, which is very convenient.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] The utility model discloses a wall panel transport trolley, comprising a frame, a side backrest and a U-shaped clamping rod, wherein the frame is provided with wheels, the side backrest is arranged on the top of the frame, the side backrest is provided with a mounting hole, the connecting end of the U-shaped clamping rod is rotatably arranged in the mounting hole, the opening of the U-shaped clamping rod faces the frame, the opening width of the U-shaped clamping rod is greater than the thickness of at least two wall panels, and also includes a limiting mechanism for limiting the rotation of the U-shaped clamping rod.

[0006] Furthermore, the frame is a rectangular frame composed of four steel pipes connected in sequence.

[0007] Furthermore, the rectangular frame is provided with a transverse steel pipe along its width direction.

[0008] Furthermore, the side backrest is a U-shaped side backrest composed of three steel pipes connected in sequence, two arm steel pipes of the U-shaped side backrest are vertically arranged on one long side of the rectangular frame, and the connecting end of the U-shaped clamping rod is rotatably arranged in one arm steel pipe of the U-shaped side backrest.

[0009] Furthermore, the U-shaped side backrest is provided with an armrest, and the armrest is arranged away from the U-shaped clamping rod.

[0010] Furthermore, the limiting mechanism includes an upper plate, a lower plate and a pin, the upper plate is arranged at a position of the U-shaped clamping rod close to its connecting end, the lower plate is arranged at a position of the corresponding support arm steel pipe close to its top end, the upper plate is provided with at least two through holes cooperating with the pin, the lower plate is provided with one through hole, and the distance between the axis of the through hole and the axis of the mounting hole is the same.

[0011] Furthermore, the U-shaped clamping rod is a structural member made of round steel.

[0012] Furthermore, the outer walls of the steel pipe and the round steel are both provided with a protective layer.

[0013] Furthermore, the protective layer is a galvanized layer.

[0014] Furthermore, a wheel axle is arranged at the bottom of the rectangular frame, and the wheels are rotatably arranged at both ends of the wheel axle.

[0015] The limiting mechanism locks the U-shaped clamping rod, which prevents the partition board from slipping off during transportation and causing damage to the partition board, thereby preventing the worker from being injured by slipping off the wall panel, thereby improving the safety of transportation. The opening width of the U-shaped clamping rod is larger than the thickness of at least two wall panels. Different numbers of wall panels are placed sideways on the frame in sequence. The U-shaped clamping rod is rotated and adjusted. The U-shaped clamping rod clamps different numbers of wall panels on the side backrest. The U-shaped clamping rod is locked in cooperation with the adjustment limit mechanism. After the wall panels are fixed and transported, workers can choose to transport one or more wall panels at a time, which is very convenient. The wall panel transport trolley of the present application is used for the transportation of wall panels in construction projects. It can quickly complete the loading, fixing and transportation of partition panels, thereby improving transportation efficiency. When the number of wall panels to be transported changes, different numbers of wall panels can be fixed. In this way, workers can use the wall panel transport trolley of the present application to choose to transport one or more wall panels at a time, which is very convenient. In this way, there is no need to equip multiple different wall panel transport trolleys to transport different numbers of wall panels, thereby reducing transportation costs. A wall panel transport trolley of the present application is composed of a frame, a side backrest, a U-shaped clamping rod, wheels and a limit mechanism. It has a simple structure, is easy to operate, and can be repeatedly circulated and used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of a wall panel transport trolley provided by an embodiment of the utility model;

[0018] Figure 2 yes Figure 1 Middle A is a partial enlarged view;

[0019] Figure 3 This is a rendering of the use effect of a wall panel transport trolley for transporting wall panels provided by an embodiment of the utility model.

[0020] Figure numerals: wheel 1, frame 2, side backrest 3, U-shaped clamping rod 4, upper plate 5, lower plate 6, handrail 7, transverse steel pipe 8, wheel axle 9, through hole 10, pin 11, wall panel 12. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] like Figure 1 , Figure 2 , Figure 3 As shown, a wall panel transport trolley of the utility model comprises a frame 2, a side backrest 3, and a U-shaped clamping rod 4. The frame 2 is provided with wheels 1. The side backrest 3 is arranged on the top of the frame 2. The side backrest 3 is provided with a mounting hole. The connecting end of the U-shaped clamping rod 4 is rotatably arranged in the mounting hole. The opening of the U-shaped clamping rod 4 faces the frame 2. The opening width of the U-shaped clamping rod 4 is greater than the thickness of at least two wall panels 12. A limiting mechanism for limiting the rotation of the U-shaped clamping rod 4 is also included. The wheels 1 can be arranged at the bottom or side of the frame 2. The width of the frame 2 is greater than the opening width of the U-shaped clamping rod 4.

[0024] A wall panel transport trolley based on the above structure, when transporting the wall panel 12, lift the U-shaped clamping rod 4, rotate the U-shaped clamping rod 4 toward the back of the side backrest 3, place the wall panel 12 on the frame 2, the wall panel 12 is close to the side backrest 3, rotate the U-shaped clamping rod 4 toward the front of the side backrest 3, the opening of the U-shaped clamping rod 4 is opposite to the side of the wall panel 12, press the U-shaped clamping rod 4, the U-shaped clamping rod 4 is clamped on the side of the wall panel 12, rotate the U-shaped clamping rod 4 so that the U-shaped clamping rod 4 clamps the wall panel 12 on the side backrest 3, adjust the limit mechanism, The U-shaped clamping rod 4 is locked to fix the wall panel 12. The worker holds the wall panel 12 and pushes the wall panel 12 or the side backrest 3 to start transportation. After transporting to the destination construction site, the limiting mechanism is adjusted to loosen the U-shaped clamping rod 4, rotate and lift the U-shaped clamping rod 4, separate the U-shaped clamping rod 4 from the wall panel 12, remove the wall panel 12, and complete the transportation of the wall panel 12. The limiting mechanism locks the U-shaped clamping rod 4 to prevent the partition wall panel 12 from slipping during transportation and causing damage to the use, and to prevent the wall panel 12 from slipping and causing injuries to the workers, thereby improving the safety of transportation. The opening width of the U-shaped clamping rod 4 is greater than the thickness of at least two wall panels 12. Different numbers of wall panels 12 are placed sideways on the frame 2 in sequence, and the U-shaped clamping rod 4 is rotated and adjusted. The U-shaped clamping rod 4 clamps different numbers of wall panels 12 on the side backrest 3, and the limiting mechanism is adjusted to lock the U-shaped clamping rod 4. After the wall panel 12 is fixed, it is transported. Workers can choose to transport one or more wall panels 12 at a time, which is very convenient. The wall panel transport trolley of the present application is used for transporting wall panels 12 in construction projects, and can quickly complete the loading, fixing and transportation of partition panels 12, thereby improving transportation efficiency. When the number of wall panels 12 to be transported changes, different numbers of wall panels 12 can be fixed, so that workers can use the wall panel transport trolley of the present application to choose to transport one or more wall panels 12 at a time, which is very convenient, and there is no need to equip multiple different wall panel 12 transport trolleys to transport different numbers of wall panels 12, thereby reducing transportation costs. A wall panel transport trolley of the present application is composed of a frame 2, a side backrest 3, a U-shaped clamping rod 4, a wheel 1 and a limiting mechanism, which has a simple structure, is easy to operate, and can be repeatedly circulated and used. When using the wall panel transport trolley to transport wall panels 12, a 200mm high support pad is added below the wall panel 12, so that one end of the wall panel 12 is tilted and the other end is in contact with the ground, and the transport trolley is directly pushed in from the tilted end of the wall panel 12, and the wall panel 12 is placed on the frame 2, so that the wall panel 12 is close to the side backrest 3.

[0025] Specifically, the frame 2 is a rectangular frame composed of four steel pipes connected in sequence.

[0026] For example, the frame 2 is a rectangular frame composed of four φ25 steel pipes welded end to end or bolted together, which has a simple structure and is easy to manufacture.

[0027] Preferably, the rectangular frame is provided with a transverse steel pipe 8 along the width direction thereof.

[0028] A transverse steel pipe 8 is arranged along the width direction of the rectangular frame to play the role of a reinforcing rib, thereby enhancing the strength and bearing capacity of the rectangular frame.

[0029] As an implementation method, Figure 1 As shown, the side backrest 3 is a U-shaped side backrest composed of three steel pipes connected in sequence, the two arm steel pipes of the U-shaped side backrest are vertically arranged on one long side of the rectangular frame, and the connecting end of the U-shaped clamping rod 4 is rotatably arranged in one arm steel pipe of the U-shaped side backrest.

[0030] Two steel pipes are vertically spaced apart along the long side of the rectangular frame, and a steel pipe is transversely arranged between the two vertically arranged steel pipes to form a U-shaped side backrest, which has a simple structure and low manufacturing cost. The steel pipes and the steel pipe and the rectangular frame can be fixedly connected by welding.

[0031] Preferably, the U-shaped side backrest is provided with an armrest 7 , and the armrest 7 is arranged away from the U-shaped clamping rod 4 .

[0032] The handrail 7 is convenient for workers to grasp and push the wall panel transport trolley.

[0033] As an implementation method, Figure 1 , Figure 2 As shown, the limiting mechanism includes an upper plate 5, a lower plate 6 and a pin 11, the upper plate 5 is arranged at a position of the U-shaped clamping rod 4 close to its connecting end, the lower plate 6 is arranged at a position of the corresponding support arm steel pipe close to its top end, the upper plate 5 is provided with at least two through holes 10 cooperating with the pin 11, the lower plate 6 is provided with one through hole 10, and the distance between the axis of the through hole 10 and the axis of the mounting hole is the same.

[0034] The limiting mechanism is composed of an upper plate 5 welded to the U-shaped clamping rod 4, a lower plate 6 welded to the arm steel pipe, and a pin 11. It has a simple structure and is easy to operate. The U-shaped clamping rod 4 turns an angle, and the U-shaped clamping rod 4 clamps the wall panel 12 on the side backrest 3. The through holes 10 of the upper plate 5 and the lower plate 6 are aligned, and the pin 11 is inserted into the two through holes 10 to limit the rotation of the U-shaped clamping rod 4. If the upper plate 5 has two through holes 10, one or two wall panels 12 can be selected; if the upper plate 5 has three through holes 10, one, two, or three wall panels 12 can be selected. The wall panel transport trolley can carry three wall panels 12, and workers can choose to transport one, two, or three wall panels 12 at a time, which is very convenient.

[0035] As an implementable embodiment, the limiting mechanism includes an upper plate 5, a lower plate 6 and bolts. The upper plate 5 is arranged at a position where the U-shaped clamping rod 4 is close to its connection end, and the lower plate 6 is arranged at a position where the corresponding support arm steel pipe is close to its top end. The upper plate 5 is provided with an arc groove, and the lower plate 6 is provided with a through hole 10. The bolt passes through the arc groove and the through hole 10 and is threadedly connected with the nut. The U-shaped clamping rod 4 rotates an angle, and the U-shaped clamping rod 4 clamps the wall panel 12 on the side backrest 3. The nut is tightened to limit the rotation of the U-shaped clamping rod 4. The arc groove and the through hole 10 cooperate with the bolts. The wall panel transport trolley can adapt to the transportation of wall panels 12 of different thicknesses, thereby increasing the transportation and use range of the wall panels 12.

[0036] As an implementable embodiment, the U-shaped clamping rod 4 is a structural member made of round steel.

[0037] The U-shaped clamping rod 4 is made of round steel, and the contact portion between the U-shaped clamping rod 4 and the wall panel 12 forms a smooth chamfer, so that the wall panel 12 will not be damaged during transportation.

[0038] Preferably, the outer walls of the steel pipe and the round steel are both provided with a protective layer.

[0039] The purpose of setting the protective layer on the outer wall of the steel pipe and round steel is to play an effective anti-corrosion role, increase the service life of the steel pipe and round steel, and thus increase the service life of the wall panel 12 transport trolley. The protective layer can be a galvanized layer or an anti-corrosion paint layer.

[0040] As an implementable embodiment, the protective layer is a galvanized layer.

[0041] The zinc coating provides better corrosion resistance and durability.

[0042] As an implementation method, Figure 1 As shown, a wheel axle 9 is disposed at the bottom of the rectangular frame, and the wheels 1 are rotatably disposed at both ends of the wheel axle 9.

[0043] For example, a wheel axle 9 is welded to the bottom of the transverse steel pipe 8 , and wheels 1 are rotatably installed at both ends of the wheel axle 9 , which plays a balancing role and facilitates the loading, transportation and unloading of the wall panel 12 .

[0044] The above description is only a specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention.

Claims

1. A wall panel transport trolley, characterized in that: The invention comprises a frame (2), a side backrest (3), and a U-shaped clamping rod (4); the frame (2) is provided with a wheel (1); the side backrest (3) is arranged on the top of the frame (2); the side backrest (3) is provided with a mounting hole; the connecting end of the U-shaped clamping rod (4) is rotatably arranged in the mounting hole; the opening of the U-shaped clamping rod (4) faces the frame (2); the opening width of the U-shaped clamping rod (4) is greater than the thickness of at least two wall panels; and a limiting mechanism for limiting the rotation of the U-shaped clamping rod (4) is also included.

2. A wall panel transport trolley according to claim 1, characterized in that: The vehicle frame (2) is a rectangular frame composed of four steel pipes connected in sequence.

3. A wall panel transport trolley according to claim 2, characterized in that: The rectangular frame is provided with a transverse steel pipe (8) extending along the width direction thereof.

4. A wall panel transport trolley according to claim 3, characterized in that: The side backrest (3) is a U-shaped side backrest composed of three steel pipes connected in sequence, the two arm steel pipes of the U-shaped side backrest are vertically arranged on one long side of the rectangular frame, and the connecting end of the U-shaped clamping rod (4) is rotatably arranged in one arm steel pipe of the U-shaped side backrest.

5. A wall panel transport trolley according to claim 4, characterized in that: The U-shaped side backrest is provided with an armrest (7), and the armrest (7) is arranged away from the U-shaped clamping rod (4).

6. A wall panel transport trolley according to claim 5, characterized in that: The limiting mechanism comprises an upper plate (5), a lower plate (6) and a pin (11); the upper plate (5) is arranged at a position of the U-shaped clamping rod (4) close to its connection end; the lower plate (6) is arranged at a position of the corresponding support arm steel pipe close to its top end; the upper plate (5) is provided with at least two through holes (10) cooperating with the pin (11); the lower plate (6) is provided with one through hole (10); and the distance between the axis of the through hole (10) and the axis of the mounting hole is the same.

7. A wall panel transport trolley according to claim 6, characterized in that: The U-shaped clamping rod (4) is a structural member made of round steel.

8. A wall panel transport trolley according to claim 7, characterized in that: The outer walls of the steel pipe and the U-shaped clamping rod (4) are both provided with a protective layer.

9. A wall panel transport trolley according to claim 8, characterized in that: The protective layer is a galvanized layer.

10. A wall panel transport trolley according to claim 2, characterized in that: A wheel axle (9) is arranged at the bottom of the rectangular frame, and the wheels (1) are rotatably arranged at both ends of the wheel axle (9).

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