CN212991877U

CN212991877U - Tapping device for power transmission and distribution flat cable

Info

Publication number: CN212991877U
Application number: CN202021071783.XU
Authority: CN
Inventors: 焦晓雷; 贺子姣
Original assignee: Nanjing Jieyuan Electric Power Technology Development Co ltd
Current assignee: Jiangsu Jieyuan New Energy Group Co.,Ltd.
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-04-16
Anticipated expiration: 2030-06-11

Abstract

The utility model relates to a tapping device technical field just discloses a tapping device of power transmission and distribution winding displacement, including tapping box and mounting panel, the tapping box is located the front of mounting panel, the equal threaded connection in the positive four corners of mounting panel has fixing bolt, the back fixedly connected with terminal of tapping incasement wall. This tapping device of power transmission and distribution winding displacement, fix the connecting block in the inside of mounting groove through threaded rod and thread groove, can accomplish the installation, need not to fix it with many screws, it is more convenient to make its dismouting, when needs operate the inside of connecting box, manual upwards mention the pin rod, make its inside from the pin groove break away from, can open the lid this moment, fix it through the pin rod, it is more convenient to make it open and close, very big improvement staff's work efficiency, thereby reached the dismouting more convenient, it is more convenient to overhaul more and the higher purpose of work efficiency.

Description

Tapping device for power transmission and distribution flat cable

Technical Field

The utility model relates to a tapping device technical field specifically is a tapping device of power transmission and distribution winding displacement.

Background

The concept of power transmission and distribution comprises three aspects, namely power transmission, power transformation and power distribution, wherein the power transmission refers to the transmission of electric energy, and a power plant which is far away (can reach thousands of kilometers) is connected with a load center through the power transmission, so that the development and the utilization of the electric energy exceed the limit of regions; the transformation refers to the process of transforming voltage from low level to high level (boosting) or transforming high level to low level by using a certain device, and the distribution is a distribution means for distributing power to users in an electric energy consumption area, and directly serves the users, and generally a tapping device is needed to tap wires in the wire arrangement process.

The tapping device in the prior art is generally fixed on a wall surface through a plurality of screws, so that the installation and the replacement of the tapping device are inconvenient, and the box cover of the tapping device is also fixed between the screws and the box body, so that more time needs to be consumed when workers arrange wires in the box body, the working efficiency is greatly reduced, and the tapping device for the power transmission and distribution flat cables is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a tapping device of power transmission and distribution winding displacement, it is more convenient to possess the dismouting, it is more convenient and work efficiency advantage such as higher to overhaul, tapping device among the prior art has been solved and has generally fixed it on the wall through many screws, this just leads to it comparatively inconvenient when installation and change, and fix between its lid also with screw and the box body, this just leads to staff need consume more time when arranging in order the line in the box body, very big reduction work efficiency's problem.

(II) technical scheme

For realizing that above-mentioned dismouting is more convenient, overhaul more convenient and the higher purpose of work efficiency, the utility model provides a following technical scheme: a tapping device of a power transmission and distribution flat cable comprises a tapping box and a mounting plate, wherein the tapping box is positioned on the front surface of the mounting plate, four corners of the front surface of the mounting plate are all in threaded connection with fixing bolts, a binding post is fixedly connected on the back surface of the inner wall of the tapping box, two sides of the tapping box are both communicated with lead pipes, a connecting block is fixedly connected at the middle part of the back surface of the tapping box, a mounting block is fixedly connected on the front surface of the mounting plate, a mounting groove is formed in the front surface of the mounting block, the connecting block is inserted in the mounting groove, a threaded rod is in threaded connection with the right side of the mounting block, a threaded groove corresponding to the threaded rod is formed in the right side of the connecting block, one end of the threaded rod is in threaded connection with the threaded groove, a box cover is movably connected on the front surface of the, the top of pin pole is located the top fixedly connected with fixed block of tapping box, the pin groove that corresponds with the pin pole is seted up at the top of lid, the bottom of pin pole is pegged graft in the inside of pin groove.

Preferably, the right side fixedly connected with stopper of diapire in the tapping box, the front of stopper and the back contact of lid.

Preferably, the front and the back of the pin rod are respectively and fixedly connected with a sliding block inside the through hole, the inner wall of the through hole is provided with a sliding groove corresponding to the sliding block, and the sliding block is slidably connected inside the sliding groove.

Preferably, the bottom of the fixed block is fixedly connected with a tightening spring on the surface of the pin rod, and the bottom end of the tightening spring is fixedly connected with the top of the tapping box.

Preferably, the left side of box cover is fixedly connected with the hinge, and the box cover is hinged with the branch box through the hinge.

Preferably, the four corners at the back of the tapping box are fixedly connected with positioning rods, and positioning grooves corresponding to the positioning rods are formed in the front of the mounting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a tapping device of power transmission and distribution winding displacement possesses following beneficial effect:

1. this tapping device of power transmission and distribution winding displacement, fix the inside at the mounting groove with the connecting block through threaded rod and thread groove, can accomplish the installation, need not to fix it with many screws, it is more convenient to make its dismouting, when needs operate the inside of connecting box, manual upwards mention the pin rod, make its inside from the pin groove break away from, can open the lid this moment, after the operation is accomplished, close the lid, peg graft the pin rod in the inside of pin groove again, fix it through the pin rod, it is more convenient to make it open and close, very big improvement staff's work efficiency, thereby it is more convenient to have reached the dismouting, it is more convenient and the higher purpose of work efficiency to overhaul.

2. This tapping device of power transmission and distribution winding displacement, it is spacing to carry out the lid through the stopper, avoid its inside migration distance too much, influence the efficiency that it closed, carry on spacingly to the pin rod through slider and spout, avoid it to break away from the inside of through-hole, stimulate fixed block and pin rod downwards through reducing the spring, make the grafting in the inside of cotter way that it can be more firm, then make opening and closing of lid more convenient through the hinge, fix a position the mounting panel through locating lever and constant head tank, make its installation more convenient and firm.

Drawings

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

FIG. 2 is a front cross-sectional view of the tapping box of the present invention;

FIG. 3 is a side sectional view of the connection between the tapping-off box and the mounting plate of the present invention;

FIG. 4 is a top cross-sectional view of the junction box of the present invention connected to a mounting plate;

fig. 5 is a perspective view of the mounting plate of the present invention;

fig. 6 is a side sectional view of the connection between the tapping box and the box cover of the present invention.

In the figure: 1. a tapping box; 2. a box cover; 3. a lead tube; 4. a hinge; 5. a fixed block; 6. a binding post; 7. a pin rod; 8. a limiting block; 9. mounting a plate; 10. positioning a rod; 11. positioning a groove; 12. fixing the bolt; 13. mounting blocks; 14. connecting blocks; 15. a thread groove; 16. mounting grooves; 17. a threaded rod; 18. tightening the spring; 19. a chute; 20. a through hole; 21. a slider; 22. a pin slot.

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. 1-6, a tapping device for power transmission and distribution cables comprises a tapping box 1 and a mounting plate 9, wherein the tapping box 1 is located on the front side of the mounting plate 9, four corners of the front side of the mounting plate 9 are in threaded connection with fixing bolts 12, the back side of the inner wall of the tapping box 1 is fixedly connected with a binding post 6, two sides of the tapping box 1 are communicated with lead pipes 3, the middle part of the back side of the tapping box 1 is fixedly connected with a connecting block 14, the front side of the mounting plate 9 is fixedly connected with a mounting block 13, the front side of the mounting block 13 is provided with a mounting groove 16, the connecting block 14 is inserted into the mounting groove 16, the right side of the mounting block 13 is in threaded connection with a threaded rod 17, the right side of the connecting block 14 is provided with a threaded groove 15 corresponding to the threaded rod 17, one end of the threaded rod 17 is in threaded connection with the interior of the, the pin rod 7 is connected inside the through hole 20 in a sliding manner, the fixing block 5 is fixedly connected to the top end of the pin rod 7 and positioned above the tapping box 1, the pin groove 22 corresponding to the pin rod 7 is formed in the top of the box cover 2, the bottom end of the pin rod 7 is inserted into the pin groove 22, when the tapping box is used, the mounting plate 9 is fixed at a specified position through the fixing bolt 12, the tapping box 1 is mounted on the front surface of the mounting plate 9, the connecting block 14 is inserted into the mounting groove 16, the connecting block 14 is fixed inside the mounting groove 16 through the threaded rod 17 and the threaded groove 15, the mounting can be completed, the tapping box is not required to be fixed through multiple screws, the dismounting and mounting are more convenient, when the inside of the tapping box 1 is required to be operated, the pin rod 7 is lifted upwards manually to be separated from the inside of the pin groove 22, the box cover 2 can be opened at the moment, and tapping is carried out, the wire is led out from the lead tube 3, after the operation is completed, the box cover 2 is closed, the pin rod 7 is inserted into the pin groove 22, the pin rod 7 is fixed, the opening and the closing of the pin rod are more convenient, the working efficiency of workers is greatly improved, and therefore the purposes of more convenient disassembly and assembly, more convenient maintenance and higher working efficiency are achieved.

Please refer to fig. 3 and 4, the right side of the bottom wall of the tapping box 1 is fixedly connected with a limiting block 8, the front of the limiting block 8 contacts with the back of the box cover 2, the box cover 2 is limited by the limiting block 8, and the influence on the closing efficiency caused by too much inward moving distance is avoided.

Referring to fig. 3 and 6, the front and back of the pin rod 7 are fixedly connected to the inside of the through hole 20 by the sliding blocks 21, the inner wall of the through hole 20 is provided with the sliding groove 19 corresponding to the sliding block 21, the sliding block 21 is slidably connected to the inside of the sliding groove 19, and the pin rod 7 is limited by the sliding block 21 and the sliding groove 19 to prevent the pin rod from being separated from the inside of the through hole 20.

Referring to fig. 1, 3 and 6, a tightening spring 18 is fixedly connected to the bottom of the fixed block 5 and on the surface of the pin 7, the bottom end of the tightening spring 18 is fixedly connected to the top of the tapping box 1, and the fixed block 5 and the pin 7 are pulled downwards by the tightening spring 18 to be more stably inserted into the pin slot 22.

Referring to fig. 1 and 4, a hinge 4 is fixedly connected to the left side of the box cover 2, the box cover 2 is hinged to the distribution box 1 through the hinge 4, and the box cover 2 is more conveniently opened and closed through the hinge 4.

Referring to fig. 3, 4 and 5, the four corners of the back of the distribution box 1 are fixedly connected with positioning rods 10, the front of the mounting plate 9 is provided with positioning grooves 11 corresponding to the positioning rods 10, and the mounting plate 9 is positioned by the positioning rods 10 and the positioning grooves 11, so that the mounting is more convenient and stable.

The working principle is as follows: when the connecting box is used, the mounting plate 9 is fixed at a designated position through the fixing bolt 12, then the tapping box 1 is mounted on the front surface of the mounting plate 9, the connecting block 14 is inserted in the mounting groove 16, then the connecting block 14 is fixed in the mounting groove 16 through the threaded rod 17 and the threaded groove 15, the mounting can be completed, the connecting block is not required to be fixed by a plurality of screws, the dismounting and mounting are more convenient, when the inside of the tapping box 1 is required to be operated, the pin rod 7 is manually lifted upwards to be separated from the inside of the pin groove 22, at the moment, the box cover 2 can be opened, the wire is tapped through the wiring terminal 6, the wire is led out from the lead pipe 3, after the operation is completed, the box cover 2 is closed, the pin rod 7 is inserted in the pin groove 22 and is fixed through the pin rod 7, the opening and closing are more convenient, and the working efficiency of workers is greatly improved, thereby reached the dismouting more convenient, overhauld more convenient and work efficiency higher purpose.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 tapping device of power transmission and distribution winding displacement, includes distribution box (1) and mounting panel (9), its characterized in that: the connecting box (1) is positioned on the front side of the mounting plate (9), the four corners of the front side of the mounting plate (9) are connected with fixing bolts (12) through threads, the back side of the inner wall of the connecting box (1) is fixedly connected with a binding post (6), the two sides of the connecting box (1) are communicated with lead tubes (3), the middle part of the back side of the connecting box (1) is fixedly connected with a connecting block (14), the front side of the mounting plate (9) is fixedly connected with a mounting block (13), the front side of the mounting block (13) is provided with a mounting groove (16), the connecting block (14) is inserted into the mounting groove (16), the right side of the mounting block (13) is connected with a threaded rod (17) through threads, the right side of the connecting block (14) is provided with a threaded groove (15) corresponding to the threaded rod (17), and one end of the threaded rod (17), the front swing joint of distribution box (1) has lid (2), through-hole (20) have been seted up on the right side at distribution box (1) top, the inside sliding connection of through-hole (20) has pin rod (7), the top fixedly connected with fixed block (5) of the top that is located distribution box (1) of pin rod (7), cotter way (22) that correspond with pin rod (7) are seted up at the top of lid (2), peg graft in the inside of cotter way (22) in the bottom of pin rod (7).

2. The tapping device of claim 1, wherein: the right side fixedly connected with stopper (8) of diapire in distribution box (1), the front of stopper (8) and the back contact of lid (2).

3. The tapping device of claim 1, wherein: the front and the back of the pin rod (7) are located inside the through hole (20) and are fixedly connected with sliding blocks (21), sliding grooves (19) corresponding to the sliding blocks (21) are formed in the inner wall of the through hole (20), and the sliding blocks (21) are connected to the inside of the sliding grooves (19) in a sliding mode.

4. The tapping device of claim 1, wherein: the bottom of fixed block (5) is located the fixed surface of pin pole (7) and is connected with and reduces spring (18), the bottom and the top fixed connection of tapping box (1) of reducing spring (18).

5. The tapping device of claim 1, wherein: the left side fixedly connected with hinge (4) of lid (2), it is articulated through hinge (4) between lid (2) and the distribution box (1).

6. The tapping device of claim 1, wherein: the four corners at the back of the tapping box (1) are fixedly connected with positioning rods (10), and positioning grooves (11) corresponding to the positioning rods (10) are formed in the front of the mounting plate (9).