CN210214349U

CN210214349U - Paying-off device for construction wires and cables

Info

Publication number: CN210214349U
Application number: CN201920874799.5U
Authority: CN
Inventors: Lijun Wen; 温利军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-03-31
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a construction wire and cable's pay-off, including braced frame, symmetrical being equipped with two around the braced frame, and around two braced frame's inside bilateral symmetry install the pivot, four all install the gyro wheel in the pivot, four placed the drawing drum between the gyro wheel, two all install the rotating electrical machines on braced frame's the lateral wall, first driving pulley and second driving pulley are connected through the belt. Place the drawing drum between four gyro wheels, because first driving pulley and second driving pulley are connected through the belt, so second driving pulley can rotate to and the fourth driving pulley that the third driving pulley at both ends and right side were aligned around and through the belt, so two pivots on right side also can drive the gyro wheel rotation on it, so the rotation of four gyro wheels can drive the drawing drum and rotate the unwrapping wire work.

Description

Paying-off device for construction wires and cables

Technical Field

The utility model relates to a cable unwrapping wire technical field specifically is a construction wire and cable's pay-off.

Background

Present highway construction not only includes the construction of road itself, still include the cable laying operation along the way, current cable is basically all around establishing on a wood system gyro wheel, the wood system gyro wheel is placed subaerial usually, when the user wants to pay off from the cable section of thick bamboo, just need to erect the cable section of thick bamboo, it makes the cable section of thick bamboo realize rotating to pull the cable walking manually, thereby realize the unwrapping wire work of cable, above-mentioned manual pay-off obviously has consumed a large amount of manpower and materials, constructor's work load has been increaseed, it is necessary when the event releases a construction wire and cable's pay-off and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction wire and cable's pay-off to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the pay-off device for the electric wires and cables in building construction comprises supporting frames, wherein the supporting frames are symmetrically provided with two front and back supporting frames, rotating shafts are symmetrically arranged in the front and back supporting frames in a bilateral mode, rollers are arranged on the four rotating shafts, a pay-off reel is arranged between the four rollers, a second driving belt wheel and a third driving belt wheel are arranged on the rotating shaft at the left end of the supporting frame at the front end, a second driving belt wheel and a third driving belt wheel are also arranged on the rotating shaft at the left end of the supporting frame at the rear end, the third driving belt wheel is positioned on the inner side of the second driving belt wheel, rotating motors are arranged on the outer side walls of the two supporting frames, a first driving belt wheel is arranged on an output shaft of each rotating motor, the first driving belt wheel and the second driving belt wheel are connected through belts, fourth driving belt wheels aligned with the third driving belt wheels are arranged on the rotating shafts at the right ends of the, the third driving belt wheel and the fourth driving belt wheel are connected through a belt.

Preferably, two braced frame's left side wall has the diaphragm in welding jointly, the equal slope welding in symmetrical position department has the handrail around the top of diaphragm, and the welding has the connecting rod between the handrail around and.

Preferably, the left end and the right end of the bottom of the supporting frame are symmetrically provided with walking wheels.

Preferably, bearings are fixedly sleeved between the two ends of the four rotating shafts and the contact surfaces of the inner side walls of the supporting frames.

Preferably, the diameters of the first driving pulley, the second driving pulley, the third driving pulley and the fourth driving pulley are the same.

Compared with the prior art, the beneficial effects of the utility model are that: this construction wire and cable's pay-off, place the drawing drum between four gyro wheels, the rotating electrical machines of braced frame lateral wall drives first driving pulley rotation around starting simultaneously, because first driving pulley and second driving pulley are connected through the belt, so second driving pulley can rotate, because third driving pulley and second driving pulley are all installed in the pivot again, so two pivots about can drive the gyro wheel rotation on it, and the fourth driving pulley that the third driving pulley at both ends and right side align around and through the belt is connected, so two pivots on right side also can drive the gyro wheel rotation on it, so the rotation of four gyro wheels, can drive the drawing drum and carry out rotatory unwrapping wire work.

The utility model discloses simple structure can carry out unwrapping wire work automatically, compares the work load that has alleviateed constructor with traditional manual unwrapping wire.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a support frame; 2. a roller; 3. a pay-off reel; 4. a handrail; 5. a rotating shaft; 6. a rotating electric machine; 7. a first drive pulley; 8. a second drive pulley; 9. a third driving pulley; 10. a fourth driving pulley; 11. a transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the paying-off device for the electric wires and cables in building construction comprises supporting frames 1, wherein the supporting frames 1 are symmetrically provided with two front and back, rotating shafts 5 are symmetrically arranged in the front and back of the supporting frames 1, idler wheels 2 are arranged on the four rotating shafts 5, a paying-off reel 3 is arranged between the four idler wheels 2, a second driving belt wheel 8 and a third driving belt wheel 9 are arranged on the rotating shaft 5 at the left end of the supporting frame 1 at the front end, a second driving belt wheel 8 and a third driving belt wheel 9 are also arranged on the rotating shaft 5 at the left end of the supporting frame 1 at the rear end, the third driving belt wheel 9 is positioned at the inner side of the second driving belt wheel 8, rotating motors 6 are arranged on the outer side walls of the two supporting frames 1, a first driving belt wheel 7 is arranged on an output shaft of the rotating motors 6, the first driving belt wheel 7 is connected with the second driving belt wheel 8 through a belt, and fourth driving belt wheels 10 aligned with the third driving belt wheels 9 are arranged on the rotating shafts 5 at the right ends of the two supporting frames 1, and the third driving belt wheels 9 and the fourth driving belt wheels 10 are connected through a belt.

Specifically, two the left side wall of braced frame 1 has welded diaphragm 11 jointly, equal slope welding in symmetrical position department has handrail 4 around the top of diaphragm 11, and the welding has the connecting rod between the handrail 4 around and.

Specifically, the walking wheels are symmetrically arranged at the left end and the right end of the bottom of the supporting frame 1.

Specifically, bearings are fixedly sleeved between two ends of the four rotating shafts 5 and contact surfaces of the inner side walls of the supporting frame 1.

Specifically, the diameters of the first driving pulley 7, the second driving pulley 8, the third driving pulley 9 and the fourth driving pulley 10 are the same.

During the specific use, place drawing drum 3 between four gyro wheels 2, the rotating electrical machines 6 of the 1 lateral wall of braced frame drives first driving pulley 7 rotatoryly around starting simultaneously, because first driving pulley 7 and second driving pulley 8 are connected through the belt, so second driving pulley 8 can rotate, because third driving pulley 9 and second driving pulley 8 are all installed in the pivot again, so two pivots 5 about can drive gyro wheel 2 rotatory above that, and the fourth driving pulley 10 that third driving pulley 9 and the right side at both ends were aligned around and is connected through the belt, so two pivots 5 on right side also can drive gyro wheel 2 rotatory above that, so four gyro wheel 2's rotation, can drive drawing drum 3 and rotate the unwrapping wire work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a construction wire and cable's pay-off, includes braced frame (1), its characterized in that: the front and back of the supporting frame (1) are symmetrically provided with two supporting frames (1), the front and back of the supporting frame (1) are symmetrically provided with rotating shafts (5) in the left and right directions, four rotating shafts (5) are provided with idler wheels (2), four pay-off reels (3) are placed between the idler wheels (2), the front end of the supporting frame (1) is provided with a second driving belt wheel (8) and a third driving belt wheel (9) in the rotating shaft (5) at the left end, the rear end of the supporting frame (1) is provided with a second driving belt wheel (8) and a third driving belt wheel (9), the third driving belt wheel (9) is positioned at the inner side of the second driving belt wheel (8), the outer side walls of the two supporting frames (1) are provided with rotating motors (6), and the output shaft of the rotating motor (6) is provided with a first driving belt wheel (7), first driving pulley (7) and second driving pulley (8) are connected through the belt, all install fourth driving pulley (10) with third driving pulley (9) alignment on pivot (5) of two braced frame (1) right-hand members, third driving pulley (9) and fourth driving pulley (10) are connected through the belt.

2. The paying-off device for electric wires and cables in building construction according to claim 1, wherein: two the left side wall of braced frame (1) welds has diaphragm (11) jointly, the equal slope welding in symmetrical position department has handrail (4) around the top of diaphragm (11), and the welding has the connecting rod between front and back handrail (4).

3. The paying-off device for electric wires and cables in building construction according to claim 1, wherein: the walking wheels are symmetrically arranged at the left end and the right end of the bottom of the supporting frame (1).

4. The paying-off device for electric wires and cables in building construction according to claim 1, wherein: and bearings are fixedly sleeved between the two ends of the four rotating shafts (5) and the contact surface of the inner side wall of the supporting frame (1).

5. The paying-off device for electric wires and cables in building construction according to claim 1, wherein: the diameters of the first driving belt wheel (7), the second driving belt wheel (8), the third driving belt wheel (9) and the fourth driving belt wheel (10) are the same.