CN210296877U

CN210296877U - Wiring device of power distribution cabinet

Info

Publication number: CN210296877U
Application number: CN201921325202.8U
Authority: CN
Inventors: 孙胜永; 马宏燕; 张�杰
Original assignee: Jinsui Electromechanical Equipment Co ltd
Current assignee: Jinsui Electromechanical Equipment Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-04-10
Anticipated expiration: 2029-08-15

Abstract

The utility model provides a wiring device of a power distribution cabinet, which comprises a cabinet body, wherein two groups of threading holes are arranged on the cabinet body, a wiring board is arranged in the cabinet body, two groups of threading grooves are arranged in the wiring board, rubber rings are arranged in the threading grooves and embedded in the threading holes, and a clamping device is arranged outside the rubber rings; the outer sides of the two groups of threading grooves are provided with longitudinal thread distribution grooves, the two groups of longitudinal thread distribution grooves are symmetrically arranged on the wiring board, a transverse thread distribution groove is arranged between the two groups of threading grooves, a longitudinal thread distribution clamp is arranged in the longitudinal thread distribution groove in a sliding mode, a transverse thread distribution clamp is arranged in the transverse thread distribution groove in a sliding mode, and the longitudinal thread distribution clamp and the transverse thread distribution clamp are matched with the threading grooves. The utility model discloses overall structure designs compactly, makes things convenient for staff's threading, reason line operation, and the loaded down with trivial details process of plug is avoided the wiring position to the staff's maintenance of being convenient for simultaneously.

Description

Wiring device of power distribution cabinet

Technical Field

The utility model relates to a technical field of wiring in the switch board especially relates to a switch board termination.

Background

In recent years, economy is rapidly developed, domestic power generation capacity is increased year by year, and safe power supply becomes an important influence factor of urban development, wherein a power distribution cabinet is used as final-stage equipment in the whole power supply system to control normal operation of power equipment or lighting circuits, all electrical elements, instruments and switches in the power distribution cabinet are distributed, a large number of circuits are arranged inside the power distribution cabinet, and once the circuits are unreliable in connection and poor in contact, the burning of the electrical elements is easily caused, and the normal use of the power distribution cabinet is influenced.

Concentrate through a threading section of thick bamboo in the present switch board and wear to establish the cable that the ligature is good, utilize the fastener to tie up the cable together, the benefit of this kind of mode is exactly that the staff installation is simple, but it is troublesome that follow-up arrangement is in the same place to tie up a large amount of cables, in case line fault appears, need inspect one by one during the maintenance, very waste time, and need get off the fastener when the maintenance, it is more loaded down with trivial details, especially get into the switch board position at the cable, there are some switch boards on the market and fix the cable snap-on of inlet wire department, this kind of mode can improve the problem that the cable rocked, but the maintenance of being not convenient for equally, need loosen the tight department of clamp during the maintenance.

SUMMERY OF THE UTILITY MODEL

To a large amount of cables in the present switch board bind together, the cable advances the technical problem that cabinet department direct clamp is fixed the maintenance of being not convenient for, the utility model provides a switch board termination.

In order to solve the above problem, the technical scheme of the utility model is so realized:

a wiring device of a power distribution cabinet comprises a cabinet body, wherein two groups of threading holes are formed in the cabinet body, a wiring board is arranged in the cabinet body, two groups of threading grooves are formed in the wiring board, rubber rings are arranged in the threading grooves and embedded in the threading holes, and clamping devices are arranged on the outer sides of the rubber rings; the outer sides of the two groups of threading grooves are provided with longitudinal thread distribution grooves, the two groups of longitudinal thread distribution grooves are symmetrically arranged on the wiring board, a transverse thread distribution groove is arranged between the two groups of threading grooves, a longitudinal thread distribution clamp is arranged in the longitudinal thread distribution groove in a sliding mode, a transverse thread distribution clamp is arranged in the transverse thread distribution groove in a sliding mode, and the longitudinal thread distribution clamp and the transverse thread distribution clamp are matched with the threading grooves.

Preferably, the clamping device comprises two groups of compression springs, the two groups of compression springs are symmetrically arranged on the outer side of the rubber ring, one ends of the compression springs are fixed on the inner wall of the threading groove, the other ends of the compression springs are fixedly connected with the clamping ring, and the opposite clamping rings are matched with the rubber ring.

Preferably, the clamping ring is semicircular in shape.

Preferably, a transverse guide groove is arranged in the longitudinal wire distributing groove, and the longitudinal wire distributing clamp is arranged in the transverse guide groove in a sliding manner; and a longitudinal guide groove is arranged in the transverse wire distributing groove, and the transverse wire distributing clamp is arranged in the longitudinal guide groove in a sliding manner.

Preferably, the longitudinal wire distributing clamp and the transverse wire distributing clamp both comprise bottom plates, the bottom plates are arranged in the transverse guide grooves/the longitudinal guide grooves in a sliding mode, and a plurality of clamping coils are arranged on the bottom plates in parallel.

Preferably, the clamp coil is a rubber clamp coil.

Preferably, the wiring board rear portion is equipped with the screw rod, is equipped with the preformed hole on the switch board, and the screw rod passes the preformed hole and is connected with the nut.

The utility model has the advantages that: the utility model discloses utilize two sets of clamp rings to realize pressing from both sides tightly to the cable self-adaptation that inlet wire department passed the rubber circle, the staff only need when the maintenance take the cable out can, do not need unnecessary operation, utilize vertical separated time to press from both sides simultaneously and carry out both sides separated time processing to the cable, horizontal separated time presss from both sides and carries out the middle part separated time to the cable, the condition that electric elements dispersed arrangement in the orderly separated time cooperation switch board of the three direction of cable has been realized, whole separated time is neat orderly, guarantee a corresponding double-layered coil, certain aesthetic property has after the wiring is accomplished, simultaneously also be convenient for the staff when maintaining find circuit trouble fast.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an installation schematic diagram of the present invention.

Figure 2 is a schematic diagram of the internal structure of the patch panel of figure 1.

Fig. 3 is a rear view of fig. 2.

Fig. 4 is a schematic structural view of the transverse wire-separating clip in fig. 2.

In the figure, 1 is a longitudinal wire dividing groove, 2 is a wiring board, 3 is a longitudinal wire dividing clamp, 4 is a rubber ring, 5 is a clamping coil, 6 is a compression spring, 7 is a clamping ring, 8 is a transverse wire dividing clamp, 9 is a threading hole, 10 is a cabinet body, and 11 is a screw rod.

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 any creative effort belong to the protection scope of the present invention.

As shown in fig. 1 and 3, a switch board termination, including the cabinet body 10, be equipped with two sets of through wires hole 9 on the cabinet body 10, be equipped with a wiring board 2 in the cabinet body 10, wiring board 2 rear portion is equipped with screw rod 11, is equipped with the preformed hole on the cabinet body 10, and screw rod 11 passes the preformed hole and can dismantle with the nut and be connected.

As shown in fig. 2, be equipped with two sets of threading grooves in the wiring board 2, threading groove and the corresponding installation of threading hole and threading groove are linked together with threading hole 9, are equipped with rubber circle 4 in the threading groove, and the effect of rubber circle reduces the friction between inlet wire and the cabinet body on the one hand, and on the other hand plays certain clamping action to the inlet wire, makes things convenient for subsequent self-adaptation to press from both sides tightly and rubber circle 4 imbeds in threading hole 9, and the rubber circle 4 outside is equipped with clamping device.

Clamping device includes that two sets of compression spring 6 and two sets of compression spring 6 symmetries set up in the outside of rubber circle 4, compression spring 6's one end is fixed on the inner wall of threading groove, compression spring 6's the other end and clamp ring 7 fixed connection, clamp ring 7's shape is semicircle form, corresponding clamp ring 7 cooperatees with rubber circle 4 and is used for pressing from both sides the cable of wearing to establish in the rubber circle, the cable is when passing, automatic outside shrink when two sets of clamp rings receive the extrusion of cable, press from both sides tightly the cable, the initial condition of two sets of clamp rings is a closed ring, compression spring's initial condition is in the compression state, and the closed ring diameter that forms when two sets of clamp rings are initial will be less than the diameter of rubber circle, guarantee to press from both sides tightly once more.

The outer sides of the two groups of threading grooves are provided with longitudinal thread dividing grooves 1, the two groups of longitudinal thread dividing grooves 1 are symmetrically arranged on the wiring board 2, a transverse thread dividing groove is formed between the two groups of threading grooves, a longitudinal thread dividing clamp 3 is arranged in the longitudinal thread dividing groove 1 in a sliding mode, a transverse thread dividing clamp 8 is arranged in the transverse thread dividing groove in a sliding mode, the longitudinal thread dividing clamp 3 and the transverse thread dividing clamp 8 are matched with the threading grooves and used for binding cables penetrating out of the threading grooves to be divided into two directions, one part of the binding cables is used for connecting and arranging electrical elements on one side of the cabinet body, the other part of the binding cables is used for connecting and arranging the electrical elements at the central position of the cabinet body, and the whole wiring mode enables the whole wiring to.

A transverse guide groove is formed in the longitudinal wire distributing groove 1, and the longitudinal wire distributing clamp 3 is arranged in the transverse guide groove in a sliding manner; the horizontal wire distributing groove is internally provided with a vertical guide groove, the horizontal wire distributing clamp 8 is arranged in the vertical guide groove in a sliding mode, the vertical wire distributing clamp 3 and the horizontal wire distributing clamp 8 respectively comprise a bottom plate, as shown in figure 4, the bottom plate is arranged in the horizontal guide groove/the vertical guide groove in a sliding mode, a plurality of wire clamping coils 5 are arranged on the bottom plate in parallel, and the wire clamping coils are rubber wire clamping coils and are used for penetrating through a cable. The utility model discloses utilize two sets of clamp rings to realize pressing from both sides tightly to the cable self-adaptation that inlet wire department passed the rubber circle, the staff only need when the maintenance take the cable out can, do not need unnecessary operation, utilize vertical separated time to press from both sides simultaneously and carry out both sides separated time processing to the cable, horizontal separated time presss from both sides and carries out the middle part separated time to the cable, the condition that electric elements dispersed arrangement in the orderly separated time cooperation switch board of the three direction of cable has been realized, whole separated time is neat orderly, guarantee a corresponding double-layered coil, certain aesthetic property has after the wiring is accomplished, simultaneously also be convenient for the staff when maintaining find circuit trouble fast.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wiring device of a power distribution cabinet comprises a cabinet body (10), wherein two groups of threading holes (9) are formed in the cabinet body (10), and is characterized in that a wiring board (2) is arranged in the cabinet body (10), two groups of threading grooves are formed in the wiring board (2), the threading grooves are communicated with the threading holes (9), rubber rings (4) are arranged in the threading grooves, the rubber rings (4) are embedded in the threading holes (9), and clamping devices are arranged on the outer sides of the rubber rings (4); the outer sides of the two groups of threading grooves are provided with longitudinal thread distribution grooves (1) and the two groups of longitudinal thread distribution grooves (1) are symmetrically arranged on the wiring board (2), a transverse thread distribution groove is arranged between the two groups of threading grooves, a longitudinal thread distribution clamp (3) is arranged in the longitudinal thread distribution groove (1) in a sliding mode, a transverse thread distribution clamp (8) is arranged in the transverse thread distribution groove in a sliding mode, and the longitudinal thread distribution clamp (3) and the transverse thread distribution clamp (8) are matched with the threading grooves.

2. The switch board wiring device according to claim 1, wherein the clamping device comprises two sets of compression springs (6), and the two sets of compression springs (6) are symmetrically arranged on the outer side of the rubber ring (4), one end of each compression spring (6) is fixed on the inner wall of the threading groove, the other end of each compression spring (6) is fixedly connected with a clamping ring (7), and the corresponding clamping ring (7) is matched with the rubber ring (4).

3. The switch cabinet wiring lug according to claim 2, characterized in that the clamping ring (7) is semicircular in shape.

4. The wiring device of the power distribution cabinet according to claim 1, characterized in that a transverse guide slot is arranged in the longitudinal branching slot (1), and the longitudinal branching clamp (3) is slidably arranged in the transverse guide slot; the transverse wire distributing groove is internally provided with a longitudinal guide groove, and the transverse wire distributing clamp (8) is arranged in the longitudinal guide groove in a sliding manner.

5. The wiring device of a power distribution cabinet according to claim 1 or 4, wherein the longitudinal wire-dividing clamp (3) and the transverse wire-dividing clamp (8) each comprise a bottom plate, the bottom plates are slidably arranged in the transverse guide grooves/the longitudinal guide grooves, and a plurality of clamping coils (5) are arranged on the bottom plates in parallel.

6. The switch cabinet wiring device according to claim 5, characterized in that the clamp coil (5) is a rubber clamp coil.

7. The power distribution cabinet wiring device according to claim 1, wherein a screw (11) is arranged at the rear part of the wiring board (2), a prepared hole is arranged on the cabinet body (10), and the screw (11) penetrates through the prepared hole to be connected with a nut.