CN212434490U

CN212434490U - Clamping structure of building electrical wiring terminal

Info

Publication number: CN212434490U
Application number: CN202021606294.XU
Authority: CN
Inventors: 张海涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-01-29
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a building electrical wiring terminal joint structure, including binding post group and wiring row, the equal fixed mounting of outer wall of the relative both sides of binding post group has the fixed bolster, is equipped with connecting wire in the wiring row to through applying in the one end that the wiring row made connecting wire keeps the vertical direction motion, so that the one end of connecting wire is pegged graft in the terminal of binding post group. The utility model provides a building electric binding post joint structure, can once fix a plurality of connecting wire and terminal, thereby reduce the workman and dock the time of connecting wire and terminal repeatedly, save electric workman's time, improve electric workman's work efficiency, can prevent when electric workman carries out the wiring operation, the wiring row takes place to slide, can prevent to take place to slide because of the wiring row and the wiring failure that leads to, can once confirm the length of many connecting wire, and then realize saving electric workman's time, improve electric workman's work efficiency, engineering time has been reduced.

Description

Clamping structure of building electrical wiring terminal

Technical Field

The utility model relates to a connecting terminal technical field relates to building electrical wiring terminal joint structure particularly.

Background

A terminal is a kind of accessory for electrical connection, and in a building, generally, a terminal is used for connecting electrical equipment to an air switch in a power distribution cabinet, and one end of an electric wire is fixed in the terminal to connect wiring.

Because the space in the power distribution cabinet is narrow, the air switch in the power distribution cabinet occupies a large amount of space, when an electric worker connects wires, the electric worker can not well connect the power wires to the wiring terminals, the power wires need to be adjusted repeatedly back and forth, and then the power wires are connected into the wiring terminals, the operation is complex, the workload of the electric worker is increased, the working efficiency of the electric worker is reduced, and meanwhile, when the existing wiring terminals connect wires, the electric worker needs to connect the power wires into the wiring terminals one by one, the power wires need to be repeatedly pulled back and forth to carry out wiring operation, the workload of the electric worker is increased, the working efficiency of the electric worker is reduced, and the time of engineering construction is increased, so the existing wiring terminals can not well connect the power wires into the wiring terminals, the power wires need to be adjusted repeatedly back and forth, and, complex operation and when the wiring, need electric workman to insert the power cord into binding post one by one, need make a round trip to drag the power cord repeatedly and carry out the wiring operation, increased electric workman's work load, reduced electric workman's work efficiency, increased the time of engineering construction.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect aim at provides building electric binding post joint structure, aim at solving current binding post and exist can not be fine receive binding post with the power cord in, need make a round trip to adjust the power cord repeatedly, insert the power cord into binding post again, complex operation and when the wiring, need electric workman to insert one with the power cord into binding post, need make a round trip to drag the power cord repeatedly and carry out the operation of working a telephone switchboard, electric workman's work load has been increased, electric workman's work efficiency has been reduced, the time of engineering construction has been increased.

Technical scheme

In order to realize the above-mentioned purpose, the utility model provides a building electric binding post joint structure, including the binding post group, still include the wiring row, the equal fixed mounting of outer wall of the relative both sides of binding post group has a fixed bolster, two long carriage and short carriage are installed to the both ends difference symmetry of fixed bolster, the quantity of wiring row is a plurality of, wiring row sliding connection is in two between the long carriage, wiring row sliding connection is in two between the short carriage, be equipped with connecting wire in the wiring row to through applying in the one end that the wiring row made connecting wire keep the vertical direction motion, so that the one end of connecting wire is pegged graft in the terminal of binding post group.

As preferred, the joint groove has all been seted up with the inner wall of short carriage one side to long carriage, the line bank includes fixed block, screwed joint and terminal cover, the equal fixed mounting of outer wall of the relative both sides of fixed block has the sliding block, the connecting hole has been seted up to the outer wall of sliding block one side, and fixed mounting has compression spring in the connecting hole, and sliding connection has the joint in the connecting hole, the one end fixed mounting of joint in compression spring's one end.

Preferably, the outer wall of one side of the fixing block is provided with a plurality of through holes, the through holes are distributed along a linear array, the threaded connector is movably inserted into the through holes, and the terminal sleeve is movably installed on the outer wall of one side of the threaded connector.

Preferably, the fixed support comprises an upper support and a lower support, the upper support is connected with the lower support through a fixing bolt, the two long sliding frames are fixedly installed at two ends of the lower support respectively, and the two short sliding frames are fixedly installed at two ends of the upper support respectively.

Preferably, the threaded connector and the terminal sleeve are both made of plastic and are integrally made of plastic.

Preferably, the outer walls of one sides of the long sliding frame and the short sliding frame are provided with connecting grooves.

Advantageous effects

Compared with the prior art, the utility model provides a building electrical wiring terminal joint structure possesses following beneficial effect:

1. the utility model discloses a, fix the one end of connecting wire in the terminal row respectively in the terminal of binding post group, realize once fixing a plurality of connecting wire and terminal to reduce the workman and dock the time of connecting wire and terminal repeatedly, reach the purpose of saving electric workman's time, can improve electric workman's work efficiency.

2. The utility model discloses a, joint and connecting hole in the sliding block through wiring row both sides are fixed the wiring row on long carriage or short carriage to prevent when electric workman carries out the operation of working a telephone switchboard, the wiring row takes place to slide, can prevent to take place to slide because of the wiring row and the wiring failure that leads to, improve the success rate of working a telephone switchboard.

3. The utility model discloses a, through a fixed connecting wire of screwed joint, and the fixed block can be followed and demolishd in long carriage and the short carriage to realize once carrying on pulling of many connecting wire, and then realize saving electric workman's time, improve electric workman's work efficiency, reduced the engineering time.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

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

FIG. 2 is a schematic view of the connection relationship between the wiring bar and the fixing bracket of the present invention;

FIG. 3 is a schematic view of the wiring board of the present invention;

fig. 4 is the internal structure diagram of the sliding block of the present invention.

The main reference numbers:

1. a terminal group; 2. a line bank; 21. a fixed block; 22. a threaded joint; 23. a terminal cover; 24. A slider; 25. a compression spring; 26. a clamping head; 3. fixing a bracket; 31. an upper bracket; 32. a lower bracket; 4. a long sliding frame; 5. a short carriage.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-4, a clamping structure of an electrical connection terminal of a building comprises a connection terminal group 1 and a connection bar 2, wherein fixing supports 3 are fixedly mounted on outer walls of two opposite sides of the connection terminal group 1, long sliding supports 4 and short sliding supports 5 are symmetrically mounted at two ends of the two fixing supports 3 respectively, the number of the connection bar 2 is a plurality, the connection bar 2 is slidably connected between the two long sliding supports 4, the connection bar 2 is slidably connected between the two short sliding supports 5, a connection wire is arranged in the connection bar 2, and one end of the connection wire is enabled to keep moving in a vertical direction by being applied to the connection bar 2, so that one end of the connection wire is inserted into a terminal of the connection terminal group 1. One end of a connecting wire in the wiring bar 2 is respectively fixed in a terminal of the wiring terminal group 1 through the wiring bar 2, so that a plurality of connecting wires and terminals are fixed at one time, the time for connecting the wires and the terminals by repeated butt joint of workers is reduced, the purpose of saving the time of the electrical workers is achieved, and the working efficiency of the electrical workers is improved.

As shown in fig. 1-4, the utility model discloses in the technical scheme that further proposes, the joint groove has all been seted up to the inner wall of long carriage 4 and short carriage 5 one side, connection row 2 includes fixed block 21, screwed joint 22 and terminal cover 23, the equal fixed mounting of outer wall of the relative both sides of fixed block 21 has sliding block 24, the connecting hole has been seted up to the outer wall of sliding block 24 one side, fixed mounting has compression spring 25 in the connecting hole, and sliding connection has joint 26 in the connecting hole, joint 26's one end fixed mounting is in compression spring 25's one end. The wiring block 2 is fixed on the long sliding frame 4 or the short sliding frame 5 through the clamping joints 26 and the connecting holes in the sliding blocks 24 on the two sides of the wiring block 2, so that the wiring block 2 is prevented from sliding to cause wiring failure when an electrician performs wiring operation.

As shown in fig. 1-4, the utility model discloses in the technical scheme that further proposes, the through-hole has been seted up to the outer wall of fixed block 21 one side, and the quantity of through-hole is a plurality of, and a plurality of through-hole linear array distributes along the line, and screwed joint 22 activity is pegged graft in the through-hole, and terminal cover 23 movable mounting is in the outer wall of screwed joint 22 one side. The threaded connector 22 and the terminal cover 23 are made of plastic in one piece. The screw joint 22 is used for temporarily fixing the outer wall of the connecting wire, one end of the connecting wire is completely fixed in the screw joint 22 by matching the terminal sleeve 23 with the screw joint 22, the number of the connecting wires to be connected can be adjusted by adjusting the screw joint 22 inserted in the fixing block 21, and when the connecting wires are not needed to be used as much, the screw joint 22 is pulled out from the fixing block 21, so that the use of the screw joint 22 is saved. One connection wire is fixed by one screwed joint 22, and the fixing block 21 can be detached from the long sliding frame 4 and the short sliding frame 5, so that pulling of a plurality of connection wires is realized at a time, the time of electric workers is saved, and the working efficiency of the electric workers is improved.

As shown in fig. 1-4, the present invention further provides a solution, in which the fixing bracket 3 comprises an upper bracket 31 and a lower bracket 32, the upper bracket 31 is connected to the lower bracket 32 through a fixing bolt, two long sliding frames 4 are respectively fixedly mounted at two ends of the lower bracket 32, and two short sliding frames 5 are respectively fixedly mounted at two ends of the upper bracket 31. The upper bracket 31 is used for fixing the short sliding frame 5, the lower bracket 32 is used for fixing the long sliding frame 4, the short sliding frame 5 is used for connecting the wiring bar 2, and the length of the short sliding frame 5 is shorter than that of the long sliding frame 4, so that the wiring bar 2 can be quickly inserted into the long sliding frame 4 when an electrician operates the lower terminal of the wiring terminal group 1.

As shown in fig. 1-4, in the further proposed technical solution of the present invention, the outer walls of one sides of the long sliding frame 4 and the short sliding frame 5 are both provided with connecting grooves. The connecting grooves are used for matching the sliding blocks 24, so that the fixed blocks 21 are kept connected with the short sliding frame 5 and the long sliding frame 4 through the sliding blocks 24.

The working principle is as follows:

the first step is as follows: the electrician determines the number of power cords that need to be wired.

The second step is that: the excess threaded joint 22 is removed from the fixed block 21.

The third step: the operation is repeated by removing the terminal cover 23 from the threaded joint 22, inserting one end of the connecting wire into the threaded joint 22 through the terminal cover 23, and fixing the connecting wire in the threaded joint 22 using the terminal cover 23.

The fourth step: the wiring bar 2 is inserted into the long sliding frame 4 or the short sliding frame 5 through the sliding block 24 and the connecting groove respectively, the wiring bar 2 is pushed, the clamping joint 26 is extruded by the compression spring 25, the clamping joint 26 is located in the clamping groove, and the wiring bar 2 is temporarily fixed at the moment.

The fifth step: one end of the connecting wire exposed in the terminal block 2 is fixed one by one to the terminal of the terminal group 1.

The compression spring 25 mentioned herein has a spring constant meeting the technical requirements of the technical solution of the present invention.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a building electric binding post joint structure, includes binding post group (1), its characterized in that still includes wiring row (2), the equal fixed mounting of outer wall of the relative both sides of binding post group (1) has fixed bolster (3), two long carriage (4) and short carriage (5) are installed to the both ends difference symmetry of fixed bolster (3), the quantity of wiring row (2) is a plurality of, wiring row (2) sliding connection is two between long carriage (4), wiring row (2) sliding connection is two between short carriage (5), be equipped with connecting wire in wiring row (2) to keep the vertical direction motion through applying in wiring row (2) one end that makes connecting wire, so that the one end of connecting wire is pegged graft to in the terminal of binding post group (1).

2. The building electric wiring terminal clamping structure according to claim 1, wherein the clamping grooves are formed in the inner walls of one sides of the long sliding frame (4) and the short sliding frame (5), the wiring bar (2) comprises a fixing block (21), a threaded connector (22) and a terminal sleeve (23), sliding blocks (24) are fixedly mounted on the outer walls of two opposite sides of the fixing block (21), a connecting hole is formed in the outer wall of one side of each sliding block (24), a compression spring (25) is fixedly mounted in the connecting hole, the clamping connector (26) is connected in the connecting hole in a sliding mode, and one end of the clamping connector (26) is fixedly mounted at one end of the compression spring (25).

3. The clamping structure of the building electric wiring terminal according to claim 2, wherein the outer wall of one side of the fixing block (21) is provided with a plurality of through holes, the through holes are distributed along a linear array, the threaded connector (22) is movably inserted into the through holes, and the terminal sleeve (23) is movably installed on the outer wall of one side of the threaded connector (22).

4. The clamping structure of the building electric wiring terminal according to claim 1, wherein the fixed support (3) comprises an upper support (31) and a lower support (32), the upper support (31) is connected with the lower support (32) through a fixed bolt, the two long sliding frames (4) are respectively and fixedly arranged at two ends of the lower support (32), and the two short sliding frames (5) are respectively and fixedly arranged at two ends of the upper support (31).

5. A building electrical terminal clamping structure according to claim 2, wherein the threaded connector (22) and the terminal sleeve (23) are both made of plastic in one piece.

6. The clamping structure of the building electric wiring terminal according to claim 1, wherein the outer walls of one sides of the long sliding frame (4) and the short sliding frame (5) are provided with connecting grooves.