CN217555443U

CN217555443U - Wire pulling structure of power distribution cabinet

Info

Publication number: CN217555443U
Application number: CN202221677386.6U
Authority: CN
Inventors: 陈盛名; 何新权
Original assignee: Wuhan Xinouya Electrical Appliance Co ltd
Current assignee: Wuhan Xinouya Electrical Appliance Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-10-11
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a wire pulling structure of a power distribution cabinet, which comprises a power distribution cabinet body, a first fixed block and a second fixed block, wherein the first fixed block and the second fixed block are arranged on the left side and the right side inside the power distribution cabinet body; the utility model discloses a first fixed block, second fixed block and lead a line section of thick bamboo, the cooperation fixture block, draw-in groove and reset spring, make when needs lead the line to the electric wire, can conveniently stimulate the electric wire, thereby it rotates to drive lead a line section of thick bamboo, make that the electric wire can be stable stimulate by the staff, conveniently pull the inside of switch board body with the electric wire, wiring, and lead a line section of thick bamboo and can fix, thereby can fix the electric wire, when the electric wire has unnecessary part, can rotate lead a line section of thick bamboo and carry out the rolling to the electric wire, thereby prevent that the winding condition from appearing in the inside electric wire of switch board.

Description

Wire pulling structure of power distribution cabinet

Technical Field

The utility model relates to a switch board technical field, concretely relates to switch board lead structure.

Background

The wire pulling hole can be seted up on the surface of switch board shell, and when being connected the electric wire with the inside equipment of switch board at present, can promote the electric wire after inserting from the wire pulling hole inside, wiring, when subsequent needs remove the electric wire, inconvenient pulling the electric wire to when the electric wire of switch board inside has surplus, can not carry out the rolling, lead to very easy winding together, inconvenient staff is worked a telephone switchboard and is drawn a telephone switchboard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a wire structure that leads of switch board possesses and is convenient for lead the line and the wiring to the electric wire of switch board to still conveniently carry on advantages such as rolling, solved traditional switch board and be not convenient for lead the line and the wiring, can not carry out the problem of rolling.

The utility model discloses a wire-pulling structure of a power distribution cabinet, which comprises a power distribution cabinet body, and further comprises a first fixed block and a second fixed block which are arranged on the left side and the right side inside the power distribution cabinet body, wherein the second fixed block is positioned on the upper side of the first fixed block;

a wire pulling cylinder is arranged between the first fixing block and the second fixing block, the top end of the wire pulling cylinder is connected with the second fixing block through a rotating shaft, an electric wire is wound on the outer surface of the wire pulling cylinder, a plurality of clamping grooves are annularly formed in the lower end face of the second fixing block, a cavity is formed in the top end of the wire pulling cylinder and close to the left side of the wire pulling cylinder, a clamping block is inserted into the cavity, the top end of the clamping block is inserted into the clamping grooves, a reset spring is arranged in the cavity, and the upper end and the lower end of the reset spring are fixedly connected with the clamping block and the inner wall of the cavity respectively; the wire pulling device has the advantages that the wire can be conveniently pulled when the wire is pulled, so that the wire pulling barrel rotates, the wire is stabilized, a worker can conveniently pull the wire, the condition that the wire cannot be pulled can not occur, the wire outside the power distribution cabinet body can be conveniently pulled into the power distribution cabinet body, and the device is connected.

The incoming line mouth has all been seted up to the side about the switch board body, and the incoming line section of thick bamboo has been inserted to the inside of incoming line mouth, and the shape of looking sideways at of incoming line section of thick bamboo is circular, and the electric wire has been inserted to the inside of a line pulling section of thick bamboo, when making the electric wire enter into the inside of switch board body, can carry out centre gripping and spacing to the electric wire, prevents that the winding condition from taking place for the electric wire, makes things convenient for a line pulling section of thick bamboo to carry out the rolling.

Further, a rotary groove is formed in the lower end face of the first fixing block, a rocker is connected to the inside of the rotary groove through a bearing, the top end of the rocker is fixedly connected with the wire pulling barrel, and soft rubber is fixedly connected to the bottom of the outer surface of the rocker.

Further, the equal fixedly connected with installation piece in the position department that the side is close to top and bottom about the switch board body, the front side of installation piece is opened and is equipped with the screw hole.

Further, logical groove has all been seted up to the top and the bottom of inlet wire section of thick bamboo inner wall, and the inside that leads to the groove is equipped with expanding spring and movable block, expanding spring's upper and lower end respectively with lead to groove inner wall and movable block fixed connection, the movable block is close to inlet wire section of thick bamboo inner wall one end and is close to the equal fixedly connected with connecting block of front and back side, the shape of looking sideways at of connecting block is the U-shaped, is connected with the gyro wheel through the pivot between the connecting block.

Further, the inner wall of gyro wheel is the arc, and the inner wall and the electric wire of gyro wheel are laminated mutually.

Furthermore, a stabilizing groove is formed in the left side and the right side of the inside of the through groove along the telescopic direction of the telescopic spring, a stabilizing block is connected to the inside of the stabilizing groove in a sliding mode, and one side of the stabilizing block is fixedly connected with the moving block.

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

1. through first fixed block, second fixed block and a lead a line section of thick bamboo, the cooperation fixture block, draw-in groove and reset spring, make when needs lead the line to the electric wire, can conveniently stimulate the electric wire, thereby it rotates to drive a lead a line section of thick bamboo, make that the electric wire can be stable stimulate by the staff, conveniently pull the inside of switch board body with the electric wire, wiring, and lead a line section of thick bamboo and can fix, thereby can fix the electric wire, when the electric wire has unnecessary part, can rotate a lead a line section of thick bamboo and roll the electric wire, thereby prevent that the winding condition from appearing in the inside electric wire of switch board.

2. Through an inlet wire section of thick bamboo, logical groove and movable block, cooperation expanding spring, connecting block and gyro wheel for can carry out the centre gripping to the electric wire, and at the in-process of centre gripping, the electric wire can be by the pulling, carries on spacingly and stably to the electric wire, makes things convenient for the staff follow-up line that leads.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front sectional structure of the present invention;

FIG. 2 is a schematic view of the overall side view structure of the present invention;

FIG. 3 is a side view of the roller of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 5 is an enlarged schematic view of B in fig. 1.

In the figure: 1. a power distribution cabinet body; 101. mounting blocks; 2. a wire inlet tube; 3. a through groove; 4. a tension spring; 401. a moving block; 5. connecting blocks; 6. a roller; 7. a stabilizing slot; 701. a stabilizing block; 8. a first fixed block; 9. a rocker; 10. a second fixed block; 11. a wire pulling cylinder; 12. a cavity; 13. a return spring; 14. a clamping block; 1401. a clamping groove.

Detailed Description

Referring to fig. 1-5, the wire pulling structure of the power distribution cabinet of the present invention includes a power distribution cabinet body 1, and further includes a first fixing block 8 and a second fixing block 10 disposed on the left and right sides inside the power distribution cabinet body 1, wherein the second fixing block 10 is disposed on the upper side of the first fixing block 8;

a wire pulling cylinder 11 is arranged between the first fixing block 8 and the second fixing block 10, the top end of the wire pulling cylinder 11 is connected with the second fixing block 10 through a rotating shaft, an electric wire is wound on the outer surface of the wire pulling cylinder 11, a plurality of clamping grooves 1401 are annularly formed in the lower end face of the second fixing block 10, a cavity 12 is formed in the top end of the wire pulling cylinder 11 and close to the left side of the wire pulling cylinder, a clamping block 14 is inserted into the cavity 12, the top end of the clamping block 14 is inserted into the clamping grooves 1401, a return spring 13 is arranged inside the cavity 12, and the upper end and the lower end of the return spring 13 are fixedly connected with the clamping block 14 and the inner wall of the cavity 12 respectively; can be when needs draw the line, can conveniently stimulate the electric wire to make and draw a line section of thick bamboo 11 to rotate, stabilize the electric wire, make things convenient for the staff to stimulate, the unable pulling condition can not appear, conveniently draws in the inside of switch board body 1 with the electric wire of switch board body 1 outside, connects equipment.

The incoming line mouth has all been seted up to the side about switch board body 1, and incoming line section of thick bamboo 2 has been inserted to the inside of incoming line mouth, and incoming line section of thick bamboo 2 looks sideways at the shape and is circular, and the electric wire has been inserted to the inside of a wire pulling section of thick bamboo 11, when making the electric wire enter into switch board body 1's inside, can carry out centre gripping and spacing to the electric wire, prevents that the electric wire from taking place the winding condition, conveniently leads a wire section of thick bamboo 11 and carries out the rolling.

Further, the swivelling chute has been seted up to the lower terminal surface of first fixed block 8, and the inside of swivelling chute is connected with rocker 9 through the bearing, and rocker 9's top with lead 11 fixed connection on the line section of thick bamboo, the bottom fixedly connected with flexible glue of the 9 surface of rocker, this structure setting for the staff can conveniently grasp rocker 9 and rotate, thereby conveniently drives and leads line section of thick bamboo 11 to rotate, makes things convenient for the staff to draw in the inside of switch board body 1 with the electric wire.

Further, the equal fixedly connected with installation piece 101 in position department that the side is close to top and bottom about switch board body 1, and the front side of installation piece 101 is opened and is equipped with the screw hole, and this structure sets up for the staff can conveniently install switch board body 1 in suitable position.

Further, logical groove 3 has all been seted up to the top and the bottom of 2 inner walls of inlet wire section of thick bamboo, the inside that leads to groove 3 is equipped with expanding spring 4 and movable block 401, the last lower extreme of expanding spring 4 respectively with lead to 3 inner walls of groove and movable block 401 fixed connection, movable block 401 is close to 2 inner wall one ends of inlet wire section of thick bamboo and is close to the equal fixedly connected with connecting block 5 in front and back side, connecting block 5 look sideways at the shape and be the U-shaped, be connected with gyro wheel 6 through the pivot between connecting block 5, the structure sets up, make and to carry out centre gripping and spacing to the electric wire of different thicknesses, thereby make things convenient for the staff follow-up to stimulate the electric wire, and can conveniently carry out the rolling to the electric wire.

Further, the inner wall of gyro wheel 6 is the arc, and the inner wall of gyro wheel 6 laminates with the electric wire mutually, and this structure setting makes can closely laminate with the electric wire, thereby makes things convenient for the staff to stimulate the electric wire, the condition that the jam can not appear.

Further, the left side and the right side in the interior of the through groove 3 are provided with a stabilizing groove 7 along the telescopic direction of the telescopic spring 4, the interior of the stabilizing groove 7 is connected with a stabilizing block 701 in a sliding mode, one side of the stabilizing block 701 is fixedly connected with a moving block 401, and the structure is arranged so that the moving block 401 can stably move when moving up and down, and the inclined condition is prevented.

Use the utility model discloses the time, at first, when the staff need draw the line, can grasp rocker 9 and rotate, thereby it rotates to drive a line section of thick bamboo 11, it removes to drive fixture block 14, fixture block 14 is promoted by second fixed block 10, make fixture block 14 enter into in the cavity 12, make reset spring 13 compressed, then inside entering into other draw-in groove 1401 again, fix a line section of thick bamboo 11, thereby make things convenient for the staff to draw in the inside of switch board body 1 with the electric wire, conveniently draw the line, and also conveniently insert the electric wire on equipment.

When pulling the electric wire, can drive gyro wheel 6 and rotate, gyro wheel 6 can carry out centre gripping and spacing to the electric wire, prevents that the condition such as winding from appearing in the electric wire, makes things convenient for the follow-up line that leads.

The above description is only for the embodiment of the present invention, and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a wire pulling structure of switch board, includes switch board body (1), its characterized in that: the power distribution cabinet further comprises a first fixed block (8) and a second fixed block (10) which are arranged on the left side and the right side in the power distribution cabinet body (1), and the second fixed block (10) is located on the upper side of the first fixed block (8);

a wire pulling barrel (11) is arranged between the first fixing block (8) and the second fixing block (10), the top end of the wire pulling barrel (11) is connected with the second fixing block (10) through a rotating shaft, an electric wire is wound on the outer surface of the wire pulling barrel (11), a plurality of clamping grooves (1401) are formed in the lower end face of the second fixing block (10) along the annular direction, a cavity (12) is formed in the top end of the wire pulling barrel (11) and close to the left side of the wire pulling barrel, a clamping block (14) is inserted into the cavity (12), the top end of the clamping block (14) is inserted into the clamping grooves (1401), a return spring (13) is arranged inside the cavity (12), and the upper end and the lower end of the return spring (13) are fixedly connected with the clamping block (14) and the inner wall of the cavity (12) respectively;

the incoming line mouth has all been seted up to the side about switch board body (1), and incoming line section of thick bamboo (2) have been inserted to the inside of incoming line mouth, and the side view shape of incoming line section of thick bamboo (2) is circular, and the inside of a wire barrel (11) that leads has inserted the electric wire.

2. The wire pulling structure of the power distribution cabinet according to claim 1, wherein: the lower terminal surface of first fixed block (8) has seted up the swivelling chute, and the inside of swivelling chute is connected with rocker (9) through the bearing, the top of rocker (9) with lead a line section of thick bamboo (11) fixed connection, the bottom fixedly connected with flexible glue of rocker (9) surface.

3. The wire pulling structure of the power distribution cabinet according to claim 1, wherein: the equal fixedly connected with installation piece (101) of position department that the side is close to top and bottom about switch board body (1), the front side of installation piece (101) is opened and is equipped with the screw hole.

4. The wire pulling structure of the power distribution cabinet according to claim 1, wherein: lead to groove (3) have all been seted up to the top and the bottom of an inlet wire section of thick bamboo (2) inner wall, the inside that leads to groove (3) is equipped with expanding spring (4) and movable block (401), the last lower extreme of expanding spring (4) respectively with lead to groove (3) inner wall and movable block (401) fixed connection, movable block (401) are close to inlet wire section of thick bamboo (2) inner wall one end and are close to the equal fixedly connected with connecting block (5) of front and back side, the side shape of looking at of connecting block (5) is the U-shaped, be connected with gyro wheel (6) through the pivot between connecting block (5).

5. The wire pulling structure of the power distribution cabinet according to claim 4, wherein: the inner wall of the roller (6) is arc-shaped, and the inner wall of the roller (6) is attached to the electric wire.

6. The wire pulling structure of the power distribution cabinet according to claim 4, wherein: the left side and the right side in the through groove (3) are provided with stabilizing grooves (7) along the stretching direction of the stretching springs (4), the stabilizing blocks (701) are connected to the inside of the stabilizing grooves (7) in a sliding mode, and one sides of the stabilizing blocks (701) are fixedly connected with the moving blocks (401).