CN211351503U

CN211351503U - Intraductal threading of building electrical engineering is threaded and is put

Info

Publication number: CN211351503U
Application number: CN201921451591.9U
Authority: CN
Inventors: 张春艳; 林学文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-08-25
Anticipated expiration: 2029-09-03

Abstract

The utility model provides a threading device in a building electrical engineering pipe, relating to the technical field of buildings, and providing a scheme which comprises a casing, a motor, a driving rubber wheel and a pipe shell; the two sides of the bottom end of the casing are provided with ball grooves, balls are arranged in the ball grooves, the bottom end inside the casing is fixed with a motor, a driving tooth is fixed on a rotating shaft of the motor, a wheel groove is formed in the top end of the casing, a rotating rod is arranged in the wheel groove, two ends of the rotating rod are respectively inserted into two ends of the inner wall of the wheel groove, and a driving rubber wheel and a driven tooth are fixed on the rotating rod; the middle part of casing right-hand member is fixed with the tube, and the top of tube has seted up first thread groove, the internal connection of first thread groove have with first thread groove assorted butterfly bolt, the bottom mounting on casing right side has the wiring shell, and the wiring shell is fixed with two sets ofly. The utility model discloses a drive rubber wheel is rotatory by electric drive, will be located the pipeline and remove to realize the effect of quick threading, easy operation is convenient simultaneously, and manufacturing cost is lower, has improved the convenience of using greatly.

Description

Intraductal threading of building electrical engineering is threaded and is put

Technical Field

The utility model relates to a building technical field especially relates to a intraductal threading of building electrical engineering is silk device.

Background

At present, the threading in the building electrical engineering pipe is a very important link in the whole electrical system, the equipment of each electrical system can realize respective use function, the existing threading equipment is very inconvenient to use, low in efficiency and complex in design, no quick and convenient threading equipment is provided at present to solve the problems in the prior art, and therefore, the threading device in the building electrical engineering pipe is provided for solving the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of intraductal threading of building electrical engineering device is rotatory by electric drive through the drive rubber wheel, will be located the pipeline and remove to realize quick threading's effect, easy operation is convenient simultaneously, and manufacturing cost is lower, has improved the convenience of using greatly, has solved the problem of proposing among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a device for threading a strip wire in a pipe in building electrical engineering comprises a shell, a motor, a driving rubber wheel and a pipe shell;

the two sides of the bottom end of the casing are provided with ball grooves, balls are arranged in the ball grooves, the bottom end inside the casing is fixed with a motor, a driving tooth is fixed on a rotating shaft of the motor, a wheel groove is formed in the top end of the casing, a rotating rod is arranged in the wheel groove, two ends of the rotating rod are respectively inserted into two ends of the inner wall of the wheel groove, and a driving rubber wheel and a driven tooth are fixed on the rotating rod;

the middle part of casing right-hand member is fixed with the tube, and the top of tube has seted up first thread groove, the internal connection of first thread groove have with first thread groove assorted butterfly bolt, the bottom mounting on casing right side has the wiring shell, and the wiring shell is fixed with two sets ofly, and the second thread groove has been seted up to the right-hand member of wiring shell, and second thread groove and thread head be bolted connection, and the right-hand member of thread head is fixed with six arris scutches.

Preferably, the driving tooth is meshed with the driven tooth, and the driving tooth and the driven tooth are both conical teeth.

Preferably, the middle part of the right end of the threaded head is connected with a power line, a switch is arranged on the power line, and the power line penetrates through the six-edge angle plate.

Preferably, the left end in the wiring shell is provided with an electrode elastic sheet, a lead is connected to the electrode elastic sheet, and the other end of the lead is connected with the electric connection part of the motor.

Preferably, the switch is electrically connected with the motor, and the screw head and the electrode spring piece are made of copper materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a drive rubber wheel is rotatory by electric drive, will be located the pipeline and remove to realize the effect of quick threading, easy operation is convenient simultaneously, and manufacturing cost is lower, has improved the convenience of using greatly.

2. The utility model discloses a first thread groove has been seted up on the tube top, and first thread groove internal connection butterfly bolt, when rotatory butterfly bolt, can fix the centre gripping with the line body that needs the cross-under fast.

3. The utility model discloses a second thread groove swivelling joint of seting up in circular telegram mechanism department adoption thread head and the connection shell, after driving the line body and passing the body, with the quickly separating power cord, do benefit to taking out of power cord, convenient and practical.

Drawings

Fig. 1 is a schematic view of the overall structure of a threading device in a building electrical engineering pipe provided by the utility model;

fig. 2 is a schematic view of a top structure of a casing of the device for threading the strip wire in the pipe of the building electrical engineering provided by the utility model;

fig. 3 is the utility model provides a wiring shell internal structure schematic diagram of intraductal threading of building electrical engineering device.

In the figure: 1. a housing; 2. a wheel groove; 3. a rotating rod; 4. a driven tooth; 5. a driving rubber wheel; 6. a motor; 7. a driving tooth; 8. a pipe shell; 9. a first thread groove; 10. a butterfly bolt; 11. A bead groove; 12. a ball bearing; 13. a wire; 14. a wiring shell; 15. a hexagonal corner plate; 16. a screw head; 17. a power line; 18. a switch; 19. a second thread groove; 20. an electrode spring.

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.

Referring to fig. 1-3, the device for threading the strip wire in the pipe in the building electrical engineering comprises a shell 1, a motor 6, a driving rubber wheel 5 and a pipe shell 8; the two sides of the bottom end of the machine shell 1 are respectively provided with a ball groove 11, balls 12 are arranged in the ball grooves 11, a motor 6 is fixed at the bottom end of the interior of the machine shell 1, a driving tooth 7 is fixed on a rotating shaft of the motor 6, a wheel groove 2 is arranged at the top end of the machine shell 1, a rotating rod 3 is arranged in the wheel groove 2, two ends of the rotating rod 3 are respectively inserted into two ends of the inner wall of the wheel groove 2, and a driving rubber wheel 5 and a driven tooth 4 are fixed on the rotating rod 3; the middle part of casing 1 right-hand member is fixed with the tube 8, and first thread groove 9 has been seted up on the top of tube 8, the internal connection of first thread groove 9 have with first thread groove 9 assorted butterfly bolt 10, the bottom mounting on casing 1 right side has wiring shell 14, and wiring shell 14 is fixed with two sets ofly, and second thread groove 19 has been seted up to the right-hand member of wiring shell 14, and second thread groove 19 is bolted connection with thread head 16, and the right-hand member of thread head 16 is fixed with six arris scute 15.

Wherein, the driving tooth 7 is engaged with the driven tooth 4, and the driving tooth 7 and the driven tooth 4 are both conical teeth.

Wherein, the middle part of the right end of the screw head 16 is connected with a power cord 17, a switch 18 is arranged on the power cord 17, and the power cord 17 penetrates through the interior of the hexagonal plate 15.

Wherein, the left end of the inside of the wiring shell 14 is provided with an electrode spring 20, and the electrode spring 20 is connected with a lead 13, and the other end of the lead 13 is connected with the electric connection part of the motor 6.

The switch 18 is electrically connected to the motor 6, and the screw head 16 and the electrode spring 20 are made of copper.

The utility model discloses during the use: inserting a wire body to be threaded into a pipe shell 8, rotating a butterfly bolt 10, wherein the butterfly bolt 10 is rotatably connected with a first thread groove 9 formed at the top end of the pipe shell 8, the end part of the butterfly bolt 10 is gradually pressed down to lock the wire body, a thread head 16 is rotatably connected with a second thread groove 19 at the right end of a wiring shell 14, the thread head 16 is contacted with an electrode elastic sheet 20 on the inner wall of the wiring shell 14, a motor 6 is powered on, a power cord 17 is powered on and started by a switch 18 on the power cord 17, the motor 6 is powered on to operate to drive a driving tooth 7 to rotate, the driving tooth 7 is meshed with a driven tooth 4 arranged on a rotating rod 3, the rotating rod 3 is driven to rotate in a wheel groove 2 at the moment, so as to drive a driving rubber wheel 5 to rotate, so that a transverse force is converted into a vertical force, the machine shell 1 is placed into a pipe to be threaded, and a ball 12 in a ball groove 11 and the driving rubber wheel 5, when the driving rubber wheel 5 rotates, the driving rubber wheel is located in the pipeline and moves, the driving line body is rapidly connected in a penetrating mode, and the driving rubber wheel is simple in design and practical.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A threading device in a building electrical engineering pipe is characterized by comprising a shell (1), a motor (6), a driving rubber wheel (5) and a pipe shell (8);

the two sides of the bottom end of the machine shell (1) are respectively provided with a ball groove (11), balls (12) are arranged in the ball grooves (11), the bottom end inside the machine shell (1) is fixedly provided with a motor (6), a driving tooth (7) is fixed on a rotating shaft of the motor (6), the top end of the machine shell (1) is provided with a wheel groove (2), a rotating rod (3) is arranged in the wheel groove (2), two ends of the rotating rod (3) are respectively inserted into two ends of the inner wall of the wheel groove (2), and a driving rubber wheel (5) and a driven tooth (4) are fixed on the rotating rod (3);

the middle part of casing (1) right-hand member is fixed with tube (8), and first thread groove (9) have been seted up on the top of tube (8), the internal connection of first thread groove (9) have with first thread groove (9) assorted butterfly bolt (10), the bottom mounting on casing (1) right side has wiring shell (14), and wiring shell (14) are fixed with two sets ofly, second thread groove (19) have been seted up to the right-hand member of wiring shell (14), and second thread groove (19) are bolted connection with thread head (16), the right-hand member of thread head (16) is fixed with six arris scute (15).

2. The threading device in the pipe for building electrical engineering according to claim 1, characterized in that the driving tooth (7) is engaged with the driven tooth (4), and the driving tooth (7) and the driven tooth (4) are both conical teeth.

3. The threading device in the building electrical engineering pipe according to claim 1, characterized in that the middle of the right end of the screw head (16) is connected with a power line (17), a switch (18) is arranged on the power line (17), and the power line (17) penetrates through the six-edge plate (15).

4. The device according to claim 1, wherein an electrode spring (20) is arranged at the left end inside the wiring shell (14), a lead (13) is connected to the electrode spring (20), and the other end of the lead (13) is connected to the electric connection part of the motor (6).

5. The threading device in the building electrical engineering pipe according to claim 1, characterized in that the switch (18) is electrically connected with the motor (6), and the screw head (16) and the electrode spring (20) are made of copper.