Wire barrow for installation engineering construction

Abstract

The utility model discloses a wire barrow for installation engineering construction, and relates to the technical field of municipal engineering. The wire barrow for installation engineering construction comprises a U-shaped frame, four sets of supporting columns are fixedly installed at the top of the U-shaped frame, a sliding groove is formed between every two sets of supporting columns, a hollow box is installed in each sliding groove in a sliding mode, a winding wheel is arranged above the U-shaped frame, and a shaft hole is formed in the winding wheel. According to the wire barrow for installation engineering construction, a winding wheel can be clamped and fixed front and back through a clamping assembly, so that a driving structure can drive the winding wheel to rotate forwards and backwards, the winding wheel is driven to pay off or take up a cable, the cable is convenient to use, and then through matched use of a lifting unit, the lifting unit can be used for lifting the cable. And the hollow box, the clamping assembly and the driving structure can be driven to ascend and descend, so that a worker can conveniently lift the winding wheel on the clamping assembly, the winding wheel can be conveniently installed to a certain height, the worker does not need to carry the winding wheel, and the winding wheel can be conveniently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering, and particularly relates to a wire laying vehicle for installation engineering construction. Background Art

[0002] Usually, in order to facilitate the transportation of cables, the cables are wound around a winding wheel; however, in order to facilitate the wire laying of the cables, the winding wheel needs to be used in combination with a wire laying frame.

[0003] Chinese patent document CN220844956U, a road engineering survey and wire laying device, relates to the technical field of road construction; it includes a housing and a winding wheel; a winding wheel is installed inside the housing, a measuring wire is wound around the winding wheel, and the measuring wire passes through the housing; a vehicle frame is installed on the housing, and a wire laying assembly is installed on the vehicle frame; the wire laying assembly includes a rotating shaft installed on the vehicle frame, driving wheels are installed on both sides of the rotating shaft, a driving gear is installed on the rotating shaft, the wire laying assembly includes a driving roller and an auxiliary roller, transmission gears meshing with the driving gear are installed on both sides of the driving roller, the auxiliary roller is located on the side of the driving roller away from the rotating shaft, and the measuring wire passes through the gap between the driving roller and the auxiliary roller. It can significantly improve the measurement accuracy, and there is no need for manual wire drawing and wire laying, reducing the workload of the staff.

[0004] However, the winding wheel of the above-mentioned wire laying device is located inside the housing. When the cable on the winding wheel is used up, the staff needs to take out the winding wheel from the housing before the next set of winding wheels can be installed in the housing. However, the winding wheel with the cable is heavy, making it inconvenient for the staff to replace the winding wheel and affecting the wire laying efficiency. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a wire laying vehicle for installation engineering construction to solve the problems and defects mentioned in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A wire laying vehicle for installation engineering construction includes a U-shaped frame. Four groups of support columns are fixedly installed at the top of the U-shaped frame. A chute is opened between every two groups of support columns. A hollow box is slidably installed in the chute. A winding wheel is arranged above the U-shaped frame. The winding wheel is provided with an axial hole. A movable wheel is movably installed on the outer wall of the bottom of the U-shaped frame. It also includes a clamping assembly arranged on the hollow box for clamping and fixing the winding wheel, a driving structure installed on the hollow box and the clamping assembly for driving the winding wheel to rotate, and a lifting unit installed on the U-shaped frame, the support columns, and the hollow box for driving the winding wheel to lift.

[0007] Preferably, the clamping assembly includes a rotating cylinder, a telescopic cylinder, a clamping plate, a first threaded rod, and a knob. The rotating cylinder is rotatably installed on the hollow box, the telescopic cylinder is slidably installed inside the rotating cylinder, and one end of the telescopic cylinder extends to the rear side of the rotating cylinder. The clamping plate is fixedly installed on the outer wall of the telescopic cylinder. The first threaded rod is rotatably installed on the front inner wall of the rotating cylinder. The front side of the telescopic cylinder is threadedly installed on the outer wall of the first threaded rod. The knob is fixedly installed at one end of the first threaded rod, which can clamp and fix the winding wheel before and after.

[0008] Preferably, the driving structure includes a motor, a gear A, and a gear B. The motor is fixedly installed on the front outer wall of the hollow box. The output shaft of the motor penetrates through the front side of the hollow box and is fixedly installed with the gear A. The gear B is fixedly installed on the outer wall of the rotating cylinder, and the gear B meshes with the gear A, which can drive the winding wheel to rotate forward and backward, driving the winding wheel to unwind or wind the cable, facilitating the use of the cable.

[0009] Preferably, the lifting unit includes a rotating rod, a bevel gear A, a second threaded rod, a bevel gear B, and a crank. The rotating rod is rotatably installed on the inner walls of both sides of the U-shaped frame. The bevel gear A is fixedly installed on the outer wall of the rotating rod. The second threaded rod is rotatably installed at the top and bottom of the chute, and one end of the second threaded rod penetrates through the top of the U-shaped frame and is fixedly installed with the bevel gear B. The bevel gear B meshes with the bevel gear A. The crank is fixedly installed at one end of the rotating rod. The top and bottom of the hollow box are threadedly installed on the outer wall of the second threaded rod, which can drive the hollow box, the clamping assembly, and the driving structure to lift, facilitating the staff to lift the winding wheel on the clamping assembly, conveniently installing the winding wheel to a certain height without the need for the staff to carry it, and facilitating the replacement of the winding wheel.

[0010] Preferably, a synchronous wheel is fixedly installed on the outer wall of the rotating rod, and a synchronous belt is sleeved on the outer wall of the synchronous wheel, and the synchronous belt meshes with the synchronous wheel.

[0011] Preferably, a battery is fixedly installed on the inner wall of the hollow box.

[0012] Preferably, the winding wheel is located between two clamping plates, and the rear side of the telescopic cylinder is inserted into the shaft hole of the winding wheel.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] The wire laying vehicle for installation project construction can clamp the winding wheel before and after through the clamping assembly, so that the driving structure can drive the winding wheel to rotate forward and backward, driving the winding wheel to pay out or wind up the cable, facilitating the use of the cable. Then, through the coordinated use of the lifting unit, the hollow box, the clamping assembly and the driving structure can be lifted, so that it is convenient for the staff to lift the winding wheel on the clamping assembly, and it is convenient to install the winding wheel to a certain height without the need for the staff to carry it, facilitating the replacement of the winding wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present utility model will be further described below in conjunction with the drawings and embodiments:

[0016] Figure 1 is a schematic structural view of the present utility model;

[0017] Figure 2 is a cross-sectional view of the U-shaped frame and the support column of the present utility model;

[0018] Figure 3 is a cross-sectional view of the rotating cylinder and the telescopic cylinder of the present utility model.

[0019] Reference numerals: 1, U-shaped frame; 2, support column; 3, hollow box; 4, rotating cylinder; 5, telescopic cylinder; 6, clamping plate; 7, first threaded rod; 8, knob; 9, motor; 10, gear A; 11, gear B; 12, battery; 13, rotating rod; 14, bevel gear A; 15, second threaded rod; 16, bevel gear B; 17, synchronous pulley; 18, synchronous belt; 19, crank; 20, movable wheel; 21, winding wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0021] Please refer to Figures 1-3, the utility model provides a technical solution: a wire laying vehicle for installation engineering construction, including a U-shaped frame 1. Four groups of support columns 2 are fixedly installed at the top of the U-shaped frame 1. A chute is provided between every two groups of support columns 2. A hollow box 3 is slidably installed in the chute. A winding wheel 21 is arranged above the U-shaped frame 1. The winding wheel 21 is provided with a shaft hole. A movable wheel 20 is movably installed on the outer wall of the bottom of the U-shaped frame 1. It also includes a clamping component arranged on the hollow box 3, which is used to clamp and fix the winding wheel 21 through the clamping component, a driving structure installed on the hollow box 3 and the clamping component, which is used to drive the winding wheel 21 to rotate through the driving structure, and a lifting unit installed on the U-shaped frame 1, the support column 2, and the hollow box 3, which is used to drive the winding wheel 21 to lift through the lifting unit.

[0022] The clamping component includes a rotating cylinder 4, a telescopic cylinder 5, a clamping plate 6, a first threaded rod 7, and a knob 8. The rotating cylinder 4 is rotatably installed on the hollow box 3. The telescopic cylinder 5 is slidably installed inside the rotating cylinder 4, and one end of the telescopic cylinder 5 extends to the rear side of the rotating cylinder 4. The clamping plate 6 is fixedly installed on the outer wall of the telescopic cylinder 5. The first threaded rod 7 is rotatably installed on the front inner wall of the rotating cylinder 4. The front side of the telescopic cylinder 5 is threadedly installed on the outer wall of the first threaded rod 7. The knob 8 is fixedly installed at one end of the first threaded rod 7. When the cable on the winding wheel 21 is used up, by manually twisting the knob 8, the knob 8 drives the first threaded rod 7 to rotate. The rotation of the first threaded rod 7 drives the telescopic cylinder 5 and the clamping plate 6 to move, so that the clamping plate 6 is separated from the winding wheel 21, and thus the winding wheel 21 can be disassembled. Move the next winding wheel 21 between the two clamping plates 6. By manually twisting the knob 8 in the reverse direction, the knob 8 drives the first threaded rod 7 to rotate in the reverse direction. The reverse rotation of the first threaded rod 7 drives the telescopic cylinder 5 and the clamping plate 6 to move in the reverse direction, so that the clamping plate 6 clamps and fixes the winding wheel 21.

[0023] The driving structure includes a motor 9, a gear A 10, and a gear B 11. The motor 9 is fixedly installed on the front outer wall of the hollow box 3. The output shaft of the motor 9 penetrates the front side of the hollow box 3 and is fixedly installed with the gear A 10. The gear B 11 is fixedly installed on the outer wall of the rotating cylinder 4, and the gear B 11 meshes with the gear A 10. Start the motor 9. The output shaft of the motor 9 drives the gear A 10 to rotate. The rotation of the gear A 10 drives the gear B 11, the clamping component, and the winding wheel 21 to rotate, and can drive the winding wheel 21 to rotate forward and backward, driving the winding wheel 21 to pay out or wind up the cable, which is convenient for using the cable.

[0024] The lifting unit includes a rotating rod 13, a bevel gear A 14, a second threaded rod 15, a bevel gear B 16, and a crank 19. The rotating rod 13 is rotatably installed on the inner walls of both sides of the U-shaped frame 1. The bevel gear A 14 is fixedly installed on the outer wall of the rotating rod 13. The second threaded rod 15 is rotatably installed at the top and bottom of the chute, and one end of the second threaded rod 15 penetrates through the top of the U-shaped frame 1 and is fixedly installed with the bevel gear B 16. The bevel gear B 16 meshes with the bevel gear A 14. The crank 19 is fixedly installed at one end of the rotating rod 13. The top and bottom of the hollow box 3 are threadedly installed on the outer wall of the second threaded rod 15. Manually twist the crank 19, and the crank 19 drives the rotating rod 13, the bevel gear A 14, and the synchronous pulley 17 to rotate. The synchronous pulley 17 drives another set of synchronous pulleys 17, rotating rods 13, and bevel gears A 14 to rotate through the synchronous belt 18. The rotation of the bevel gear A 14 drives the bevel gear B 16 and the second threaded rod 15 to rotate. The rotation of the second threaded rod 15 drives the hollow box 3, the clamping assembly, the driving structure, and the winding wheel 21 to rise, moving the winding wheel 21 to a certain working height, eliminating the need for workers to carry it and facilitating the replacement of the winding wheel 21.

[0025] A synchronous pulley 17 is fixedly installed on the outer wall of the rotating rod 13. A synchronous belt 18 is sleeved on the outer wall of the synchronous pulley 17, and the synchronous belt 18 meshes with the synchronous pulley 17.

[0026] A battery 12 is fixedly installed inside the hollow box 3.

[0027] The winding wheel 21 is located between two clamping plates 6, and the rear side of the telescopic cylinder 5 is inserted into the shaft hole of the winding wheel 21.

[0028] Working principle: When the cable on the take-up wheel 21 runs out, manually twist the knob 8. The knob 8 drives the first threaded rod 7 to rotate. The rotation of the first threaded rod 7 drives the telescopic cylinder 5 and the clamping plate 6 to move, so that the clamping plate 6 is separated from the take-up wheel 21, and thus the take-up wheel 21 can be disassembled. Move the next set of take-up wheels 21 between the two clamping plates 6. Manually reverse-twist the knob 8. The knob 8 drives the first threaded rod 7 to rotate in the reverse direction. The reverse rotation of the first threaded rod 7 drives the telescopic cylinder 5 and the clamping plate 6 to move in the reverse direction, so that the clamping plate 6 clamps and fixes the take-up wheel 21. Manually twist the crank 19. The crank 19 drives the rotating rod 13, the bevel gear A 14, and the synchronous wheel 17 to rotate. The synchronous wheel 17 drives another set of synchronous wheels 17, rotating rods 13, and bevel gears A 14 to rotate through the synchronous belt 18. The rotation of the bevel gear A 14 drives the bevel gear B 16 and the second threaded rod 15 to rotate. The rotation of the second threaded rod 15 drives the hollow box 3, the clamping assembly, the driving structure, and the take-up wheel 21 to rise, moving the take-up wheel 21 to a certain working height. Then, start the motor 9 through the remote control. The output shaft of the motor 9 drives the gear A 10 to rotate. The rotation of the gear A 10 drives the gear B 11, the clamping assembly, and the take-up wheel 21 to rotate, thereby realizing the cable release on the take-up wheel 21.

[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can be made without departing from the gist of the present invention.

Claims

1. A wire laying vehicle for installation engineering construction, comprising a U-shaped frame (1), four groups of support columns (2) are fixedly installed on the top of the U-shaped frame (1), a slide groove is provided between every two groups of support columns (2), a hollow box (3) is slidably installed in the slide groove, a winding wheel (21) is provided above the U-shaped frame (1), the winding wheel (21) is provided with an axial hole, and a movable wheel (20) is movably installed on the bottom outer wall of the U-shaped frame (1), characterized in that: It further includes: A clamping assembly disposed on the hollow box (3), which is used to clamp and fix the winding wheel (21) through the clamping assembly; A driving structure installed on the hollow box (3) and the clamping assembly, which is used to drive the winding wheel (21) to rotate through the driving structure; A lifting unit installed on the U-shaped frame (1), the support column (2), and the hollow box (3), which is used to drive the winding wheel (21) to lift through the lifting unit.

2. The line-setting vehicle for installation project construction according to claim 1, wherein: The clamping assembly includes a rotating cylinder (4), a telescopic cylinder (5), a clamping plate (6), a first threaded rod (7), and a knob (8). The rotating cylinder (4) is rotatably installed on the hollow box (3). The telescopic cylinder (5) is slidably installed inside the rotating cylinder (4), and one end of the telescopic cylinder (5) extends to the rear side of the rotating cylinder (4). The clamping plate (6) is fixedly installed on the outer wall of the telescopic cylinder (5). The first threaded rod (7) is rotatably installed on the front inner wall of the rotating cylinder (4). The front side of the telescopic cylinder (5) is threadedly installed on the outer wall of the first threaded rod (7). The knob (8) is fixedly installed on one end of the first threaded rod (7).

3. The line-setting vehicle for installation project construction according to claim 2, wherein: The driving structure includes a motor (9), a gear A (10), and a gear B (11). The motor (9) is fixedly installed on the front outer wall of the hollow box (3). The output shaft of the motor (9) penetrates through the front side of the hollow box (3) and is fixedly installed with the gear A (10). The gear B (11) is fixedly installed on the outer wall of the rotating cylinder (4), and the gear B (11) meshes with the gear A (10).

4. The line laying vehicle for installation project construction according to claim 3, characterized in that: The lifting unit includes a rotating rod (13), a bevel gear A (14), a second threaded rod (15), a bevel gear B (16), and a crank (19). The rotating rod (13) is rotatably installed on the inner walls of both sides of the U-shaped frame (1). The bevel gear A (14) is fixedly installed on the outer wall of the rotating rod (13). The second threaded rod (15) is rotatably installed at the top and bottom of the chute, and one end of the second threaded rod (15) penetrates through the top of the U-shaped frame (1) and is fixedly installed with the bevel gear B (16). The bevel gear B (16) meshes with the bevel gear A (14). The crank (19) is fixedly installed on one end of the rotating rod (13). The top and bottom of the hollow box (3) are threadedly installed on the outer wall of the second threaded rod (15).

5. The line-setting vehicle for installation project construction according to claim 4, characterized in that: A synchronous pulley (17) is fixedly installed on the outer wall of the rotating rod (13). A synchronous belt (18) is sleeved on the outer wall of the synchronous pulley (17), and the synchronous belt (18) meshes with the synchronous pulley (17).

6. The line-setting vehicle for installation project construction according to claim 5, wherein: A battery (12) is fixedly installed on the inner wall of the hollow box (3).

7. The line-setting vehicle for installation project construction according to claim 6, characterized in that: The winding wheel (21) is located between the two clamping plates (6), and the rear side of the telescopic cylinder (5) is inserted into the shaft hole of the winding wheel (21).

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