CN219469251U

CN219469251U - Building electric cable conveying equipment

Info

Publication number: CN219469251U
Application number: CN202321005486.9U
Authority: CN
Inventors: 钱琴梅; 史克科
Original assignee: Zhejiang Ruiming Intelligent Equipment Co ltd; Jiaxing Construction Industry School
Current assignee: Zhejiang Ruiming Intelligent Equipment Co ltd; Jiaxing Construction Industry School
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-08-04
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses building electric cable conveying equipment, which relates to the technical field of electric cables, and comprises a base and a paying-off roller, wherein the upper surface of the base is fixedly connected with two symmetrically arranged supporting tables, the surfaces of the two supporting tables are provided with notches for paying-off the paying-off roller, and the surface of the paying-off roller is wound with a cable; the upper surface of the base is fixedly connected with two symmetrically arranged fixed frames, and a driven roller and a driving roller are arranged between the two fixed frames; the inside of fixed frame is provided with the moving part that is used for removing driven voller and drive roll to and be provided with the rotating part that is used for rotating the driven voller, and this building electrical cable conveying equipment through the relative movement and the reverse movement of drive roll and driven voller, adjusts the interval between drive roll and the driven voller, thereby can carry the electrical cable of different kind sizes according to the real-time condition of construction, the practicality is strong.

Description

Building electric cable conveying equipment

Technical Field

The utility model relates to the technical field of electric cables, in particular to building electric cable conveying equipment.

Background

The building electric cable refers to an electric wire and cable used by electric equipment in building construction, and is a wire product for transmitting electric (magnetic) energy, information and realizing electromagnetic energy conversion. The electrical cable is characterized by various varieties and specifications, wide application range, more application voltage of 1kV and below, and continuous derivation of new electrical cable products such as fire-resistant cables, flame-retardant cables, oil-resistant cables and the like in order to meet the demands of special occasions.

At present, in the prior art, a cable passing through between a driving roller and a driven roller is usually compressed by the cooperation of the driving roller and the driven roller, and then the cable is conveyed by the rotation of the driving roller, but the sizes of different types of cables are also different due to the fact that the types of the building electric cables are more, the distance between the conventional driving roller and the driven roller cannot be adjusted according to the sizes of the cables, so that the cable conveying device cannot be adapted to conveying cables with different sizes, and has low practicability.

Disclosure of Invention

The utility model aims to provide building electric cable conveying equipment, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the building electric cable conveying equipment comprises a base and a paying-off roller, wherein the upper surface of the base is fixedly connected with two symmetrically arranged supporting tables, the surfaces of the two supporting tables are provided with notches for placing the paying-off roller, and cables are wound on the surface of the paying-off roller;

the upper surface of the base is fixedly connected with two symmetrically arranged fixed frames, and a driven roller and a driving roller are arranged between the two fixed frames;

the inside of the fixed frame is provided with a moving part for moving the driven roller and the driving roller, and a rotating part for rotating the driven roller.

Preferably, the moving part comprises a threaded rod which is rotationally connected with the inner wall of the fixed frame by a fixed shaft, two moving blocks I which are symmetrically arranged are connected with the surface threads of the threaded rod, two sections of oppositely arranged thread grooves are formed in the surface of the threaded rod, and the two moving blocks I are respectively rotationally connected with the driven roller and the driving roller by fixed shafts.

Preferably, the rotating part comprises a rotating shaft which is connected to the inner wall of the fixed frame in a sliding way, and a sliding groove which is used for the rotating shaft to extend out and slide is formed in the surface of the fixed frame;

the rotary shaft is fixedly connected with the rotary shaft, the end part of the rotary shaft is fixedly connected with the driving roller, the surface fixed shaft of the rotary shaft is rotationally connected with a second moving block, and a rectangular notch for sliding and adapting the fixed frame is formed in the surface of the fixed frame.

Preferably, the upper surface of base is provided with electric telescopic handle, electric telescopic handle's tip fixedly connected with movable plate, movable plate's upper surface fixedly connected with telescopic handle, telescopic handle's tip fixedly connected with backup pad, the top of backup pad is provided with the guide roll, the backup pad with be provided with the spring jointly between the movable plate.

Preferably, a turntable is arranged at the end of the threaded rod extending out of the fixed frame.

Preferably, the surface of base is provided with the handrail, the lower surface of base evenly is provided with four gyro wheels.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the distance between the driving roller and the driven roller can be adjusted through the opposite movement and the opposite movement of the driving roller and the driven roller, so that the driving roller and the driven roller can compress the cable in the middle, the conveying effect of the cable is ensured, and on the other hand, the equipment can convey the electric cables with different types and sizes according to the real-time condition of building construction due to the adjustable distance between the driving roller and the driven roller, and the practicability is high.

Drawings

FIG. 1 is an isometric view of a structure of the present utility model;

FIG. 2 is a second perspective view of the structure of the present utility model;

fig. 3 is a cross-sectional view of the present utility model.

In the figure: 1. a base; 2. a support plate; 3. a cable; 4. a threaded rod; 5. a turntable; 6. a guide roller; 7. a wire releasing roller; 8. a support table; 9. a drive roll; 10. a moving plate; 11. an electric telescopic rod; 12. driven roller; 13. a rotating shaft; 14. a chute; 15. a motor; 16. a fixed frame; 17. a second moving block; 18. a first moving block; 19. a spring; 20. a telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1 to 3, the utility model provides a building electric cable conveying device, which comprises a base 1 and a paying-off roller 7, wherein two symmetrically arranged supporting tables 8 are fixedly connected to the upper surface of the base 1, notches for placing the paying-off roller 7 are formed on the surfaces of the two supporting tables 8, and cables 3 are wound on the surface of the paying-off roller 7;

the upper surface of the base 1 is fixedly connected with two symmetrically arranged fixed frames 16, and a driven roller 12 and a driving roller 9 are arranged between the two fixed frames 16;

the fixed frame 16 is provided on the inside with moving members for moving the driven roller 12 and the driving roller 9, and with rotating members for rotating the driven roller 12.

The surface of base 1 is provided with the handrail, and the lower surface of base 1 evenly is provided with four gyro wheels.

More specifically, in the present embodiment, when in use, the paying-off roller 7 is placed between two supporting tables 8, then the handrail is pushed, under the action of four rollers, the apparatus can be pushed to the position where the electric cable needs to be paid out in building construction, and then the cable 3 on the paying-off roller 7 passes through between the driving roller 9 and the driven roller 12, and the driving roller 9 can be rotated by controlling the rotating component, so that the driving roller 9 and the driven roller 12 can be used for conveying the cable 3.

And under the effect of moving part, can adjust the interval between drive roll 9 and the driven voller 12 to can make equipment adaptation carry not unidimensional cable 3, the practicality is strong.

Embodiment II, based on the above embodiment:

further, a moving part and a rotating part in the first embodiment are disclosed, the moving part comprises a threaded rod 4 rotatably connected to the inner wall of a fixed frame 16 by a fixed shaft, two symmetrically arranged moving blocks I18 are in threaded connection with the surface of the threaded rod 4, two sections of oppositely arranged thread grooves are formed in the surface of the threaded rod 4, and the two moving blocks I18 are respectively rotatably connected with the driven roller 12 and the driving roller 9 by corresponding shafts.

The rotating part comprises a rotating shaft 13 which is connected to the inner wall of a fixed frame 16 in a sliding way, and a sliding groove 14 which is used for the rotating shaft 13 to extend out and slide is formed in the surface of the fixed frame 16;

the motor 15 is further included, an output shaft of the motor 15 is fixedly connected with the rotating shaft 13, the end part of the rotating shaft 13 is fixedly connected with the driving roller 9, a moving block II 17 is fixedly connected with the surface of the rotating shaft 13 in a rotating mode, and a rectangular notch for the fixed frame 16 to slide and adapt to is formed in the surface of the fixed frame 16.

The end of the threaded rod 4 extending out of the fixed frame 16 is provided with a turntable 5.

More specifically, when the device is used, after the handrail is pushed to the position where the electric cable needs to be released during building construction, the cable 3 on the releasing roller 7 is passed through between the driving roller 9 and the driven roller 12, then the turntable 5 is rotated, the rotation of the turntable 5 drives the threaded rod 4 to start rotating, and because two sections of oppositely arranged thread grooves are formed on the surface of the threaded rod 4, the rotation of the threaded rod 4 drives the two first moving blocks 18 to move towards the direction approaching to each other, so that the driving roller 9 and the driven roller 12 can move towards the direction approaching to each other, so as to compress the cable passing through the driving roller 9 and the driven roller 12, then the motor 15 is started, the rotation of the motor 15 drives the rotating shaft 13 to start rotating, the rotation of the rotating shaft 13 drives the driving roller 9 to start rotating, and the rotation of the driving roller 9 drives the cable 3 between the driving roller 9 and the driven roller 12 to start moving under the action of friction force, so that the conveying of the cable 3 can be completed.

It is worth noting that the reversing motor 15 drives the threaded rod 4 to reversely rotate, so that the driving roller 9 and the driven roller 12 can move in the direction away from each other, namely, the distance between the driving roller 9 and the driven roller 12 can be adjusted, so that the device can be adapted to convey cables with different sizes, and the practicability is high.

An embodiment III based on the above embodiment;

further, in order to adjust the tension on the surface of the cable 3 according to the real-time use condition, the electric telescopic rod 11 is arranged on the upper surface of the base 1, the movable plate 10 is fixedly connected to the end portion of the electric telescopic rod 11, the telescopic rod 20 is fixedly connected to the upper surface of the movable plate 10, the supporting plate 2 is fixedly connected to the end portion of the telescopic rod 20, the guide roller 6 is arranged above the supporting plate 2, and the springs 19 are commonly arranged between the supporting plate 2 and the movable plate 10.

More specifically, when the device is used, the electric telescopic rod 11 is controlled to extend, so that the moving plate 10 above the device can be driven to move upwards, the guide roller 6 can be made to move upwards, when the guide roller 6 is higher than the cable 3 between the left driving roller 9 and the driven roller 12, the tension on the cable 3 can be increased, and the tension on the cable 3 can be continuously increased along with the continuous rising of the guide roller 6, on one hand, when the cable 3 is wound after being used, the cable 3 is loose and cannot be uniformly wound on the paying-off roller 7, and on the other hand, the tension on the paid-out cable 3 can be adjusted according to the real-time use condition during construction, so that the practicability of the device is further improved.

It is worth noting that under the action of the elastic potential energy of the spring 19, when the guide roller 6 moves upwards to drag the cable 3, the thrust of the guide roller 6 is buffered, so that damage to the surface of the cable 3 caused by overlarge thrust when the guide roller 6 moves upwards is avoided.

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

Claims

1. Building electric cable conveying equipment, including base (1) and unwrapping wire roller (7), its characterized in that: the upper surface of the base (1) is fixedly connected with two symmetrically arranged supporting tables (8), the surfaces of the two supporting tables (8) are provided with notches for placing the paying-off roller (7), and the surface of the paying-off roller (7) is wound with a cable (3);

the upper surface of the base (1) is fixedly connected with two symmetrically arranged fixed frames (16), and a driven roller (12) and a driving roller (9) are arranged between the two fixed frames (16) together;

a moving member for moving the driven roller (12) and the driving roller (9) and a rotating member for rotating the driven roller (12) are provided on the inside of the fixed frame (16).

2. A building electrical cable transportation apparatus as claimed in claim 1, wherein: the movable part comprises a threaded rod (4) which is rotationally connected with the inner wall of the fixed frame (16) through a fixed shaft, two symmetrically arranged first movable blocks (18) are connected with the surface of the threaded rod (4) through threads, two sections of oppositely arranged thread grooves are formed in the surface of the threaded rod (4), and the two first movable blocks (18) are respectively rotationally connected with the driven roller (12) and the driving roller (9) through corresponding shafts.

3. A building electrical cable transportation apparatus as claimed in claim 1, wherein: the rotating part comprises a rotating shaft (13) which is connected to the inner wall of the fixed frame (16) in a sliding way, and a sliding groove (14) which is used for the rotating shaft (13) to extend and slide is formed in the surface of the fixed frame (16);

the automatic transmission device is characterized by further comprising a motor (15), wherein an output shaft of the motor (15) is fixedly connected with the rotating shaft (13), the end part of the rotating shaft (13) is fixedly connected with the driving roller (9), a moving block II (17) is fixedly connected with the surface of the rotating shaft (13) in a rotating way, and a rectangular notch for sliding and adapting the fixed frame (16) is formed in the surface of the fixed frame (16).

4. A building electrical cable transportation apparatus as claimed in claim 1, wherein: the automatic telescopic device is characterized in that an electric telescopic rod (11) is arranged on the upper surface of the base (1), a movable plate (10) is fixedly connected to the end portion of the electric telescopic rod (11), a telescopic rod (20) is fixedly connected to the upper surface of the movable plate (10), a supporting plate (2) is fixedly connected to the end portion of the telescopic rod (20), a guide roller (6) is arranged above the supporting plate (2), and springs (19) are arranged between the supporting plate (2) and the movable plate (10) together.

5. A building electrical cable transportation apparatus as claimed in claim 2, wherein: the end part of the threaded rod (4) extending out of the fixed frame (16) is provided with a rotary table (5).

6. A building electrical cable transportation apparatus as claimed in claim 1, wherein: the surface of base (1) is provided with the handrail, the lower surface of base (1) evenly is provided with four gyro wheels.