CN215579580U

CN215579580U - Alternating current metal armored movable switch equipment convenient for installation and wiring

Info

Publication number: CN215579580U
Application number: CN202121906592.5U
Authority: CN
Inventors: 张荣建; 梁文发; 张锋美; 张陈花; 张致华
Original assignee: Fujian Sikete Electric Technology Co ltd
Current assignee: Fujian Sikete Electric Technology Co ltd
Priority date: 2021-08-15
Filing date: 2021-08-15
Publication date: 2022-01-18
Anticipated expiration: 2031-08-15

Abstract

The utility model discloses an AC metal armored movable switch device convenient for installation and wiring, which structurally comprises a wiring board, a distribution box, a cabinet body, a heat dissipation port, a control machine, a protective door, a perspective window and an electric connector, wherein a clamping frame can be embedded and fixed on the wiring board through a screw rod aiming at a pre-designed circuit during wiring, namely, an electric wire can be pressed on the clamping frame to extrude a pressed air bag on the clamping frame, so that the gas in the pressed air bag can be fed onto a spring groove through a vent pipeline, a pressing block on the spring groove slides, and the placed electric wire is pressed and fixed, the structure of the device is improved, the device can be used for pre-positioning and installation of a wiring to be installed, and the whole wiring arrangement of a worker is facilitated, adjustments are made in time.

Description

Alternating current metal armored movable switch equipment convenient for installation and wiring

Technical Field

The utility model discloses alternating current metal armored movable switch equipment convenient for installation and wiring, and belongs to the technical field.

Background

The armored movable switch equipment is a movable switch equipment system three-phase alternating current 50hz indoor complete set of power distribution equipment and is used for receiving and distributing 3-12kv of network power and carrying out control protection and monitoring on a circuit. Various types of microcomputer type comprehensive relay protection devices can be installed on a panel of the relay chamber, intelligent control over the system can be achieved, and the relay chamber has the functions of remote control, remote measurement, remote signaling and remote regulation, but the following defects still exist in the prior art:

when existing switch equipment is used for wiring, the wires are often required to be planned in advance and then fixed on a wiring board through a locking piece, and the method is complex in operation, time-consuming and labor-consuming, and is not easy to disassemble and replace the arranged wires after being installed, so that the switch equipment is very inconvenient in arranging and installing the wires.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an alternating current metal armored movable switch device convenient for installation and wiring, and aims to solve the problems that the operation is complex, time and labor are wasted, the arranged electric wire is not easy to detach and replace after the installation, and the switch device is very inconvenient to arrange and install the electric wire when the wiring is performed on the existing switch device in the prior art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: an alternating current metal armored movable switch device convenient for installation and wiring comprises a wiring board, a distribution box, a cabinet body, a heat dissipation port, a control machine, a protective door, a transparent window and a power connector, wherein the wiring board is installed in the cabinet body in an embedded mode, the distribution box is located under the wiring board, the right end of the cabinet body and the heat dissipation port are of an integrated structure, the control machine is located at the bottom end of the distribution box, the protective door is connected with the front end of the cabinet body in a hinged mode, the transparent window is installed on the protective door in an embedded mode, the power connector is located above the transparent window, the wiring board comprises a compressed air bag, a clamping frame, a spring groove, a screw rod, a plate body, an air duct and a pressure applying block, the bottom end of the compressed air bag is bonded with the top end of the clamping frame, the spring groove and the left and right inner sides of the top of the clamping frame are of the integrated structure, and the screw rod is installed on the plate body in an embedded mode, the ventilating pipeline and the clamping frame are of an integrated structure, the pressing block is embedded and installed on the spring groove, and the plate body is embedded and installed in the cabinet body.

Preferably, the wiring board is located directly over the block terminal, and the perspective window is located the front side of block terminal.

Preferably, the clamping frame is of a semicircular bracket structure, and a hollow circular groove is formed in the middle of the clamping frame.

Preferably, the vent pipe is of an annular hollow groove structure.

Preferably, the pressing block is of a cylindrical round rod structure, a plurality of spherical bumps are arranged on the right side of the pressing block, and the middle part of the left end of the pressing block is of a cylindrical hollow structure.

Preferably, the pressurized air bag is of a spherical empty groove structure, is made of rubber materials and has good elasticity.

Advantageous effects

The utility model relates to an alternating current metal armored movable switch device convenient for installation and wiring, which can be used for wiring a wiring board by opening a protective door on a cabinet body, and debugging and using the control machine and a distribution box.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of an AC metal armored withdrawable switchgear for facilitating installation and wiring according to the present invention;

FIG. 2 is a schematic cross-sectional detail view of a left side view of the wiring board of the present invention;

fig. 3 is a schematic structural diagram of a detailed cross-sectional structure of the wiring board after operation in a left side view.

In the figure: the device comprises a wiring board-1, a distribution box-2, a cabinet body-3, a heat dissipation port-4, a controller-5, a protective door-6, a perspective window-7, a power connector-8, a compressed air bag-11, a clamping frame-12, a spring groove-13, a screw-14, a plate body-15, a ventilation pipeline-16 and a pressing block-17.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1, 2 and 3, the present invention provides a technical solution of an ac metal armored withdrawable switchgear convenient for installation and wiring: the structure of the electric connector comprises a wiring board 1, a distribution box 2, a cabinet body 3, a heat dissipation port 4, a controller 5, a protective door 6, a perspective window 7 and an electric connector 8, wherein the wiring board 1 is embedded in the cabinet body 3, the distribution box 2 is positioned under the wiring board 1, the right end of the cabinet body 3 and the heat dissipation port 4 are of an integrated structure, the controller 5 is positioned at the bottom end of the distribution box 2, the protective door 6 is hinged with the front end of the cabinet body 3, the perspective window 7 is embedded in and mounted on the protective door 6, the electric connector 8 is positioned above the perspective window 7, the wiring board 1 comprises a pressed air bag 11, a clamping frame 12, a spring groove 13, a screw 14, a plate body 15, a vent pipeline 16 and a pressing block 17, the bottom end of the pressed air bag 11 is bonded with the top end of the clamping frame 12, the spring groove 13 and the left and right inner sides of the top of the clamping frame 12 are of the spring groove 13 and the clamping frame 12 are of an integrated structure, the utility model discloses a pneumatic air bag, including box body, clamping frame 12, pressure applying block 17, wiring board 15, wiring board 1, ventilation duct 16, spring groove 13, air spring 14, pressure applying block 17, ventilation duct 16, wiring board 1, perspective window 7, ventilation duct 12, pressure applying block 11, the structure of the air spring is characterized in that screw 14 is embedded in and installed on plate body 15, ventilation duct 16 is embedded in and installed in the cabinet body 3, wiring board 1 is located directly over block terminal 2, perspective window 7 is located the front side of block terminal 2, clamping frame 12 is semicircle ring support structure, and its middle part is equipped with the circular slot of fretwork, ventilation duct 16 is annular dead slot structure, pressure applying block 17 is the cylinder round bar structure, is equipped with a plurality of spheroid lugs on its right side, and left end middle part is the cylinder fretwork structure, pressurized air bag 11 is the spheroid dead slot structure, and adopts the rubber material to make, has better elasticity.

When the switch cabinet is needed to be used, the wiring board 1 can be connected by opening the protective door on the cabinet body 3, the control machine 5 and the distribution box 2 can be used for debugging, when wiring is carried out, aiming at a pre-designed circuit, the clamping frame 12 can be embedded and fixed on the wiring board 1 through the screw 14, namely, an electric wire can be pressed on the clamping frame 12, the compressed air bag 11 on the clamping frame 12 is extruded, gas in the compressed air bag 11 can be enabled to come to the spring groove 13 through the vent pipeline 16, the pressing block 17 on the spring groove 13 is enabled to slide, and therefore the placed electric wire is pressed and fixed.

The utility model solves the problems that the prior switch device in the prior art usually needs to plan the line in advance and then fixes the electric wire on the wiring board through a locking piece when wiring, the method has complex operation, wastes time and labor, is not easy to disassemble and replace the arranged electric wire after being installed, and causes the switch device to be very inconvenient when arranging and installing the electric wire, the utility model can carry out wiring on the wiring board 1 by opening the protective door on the cabinet body 3 through the mutual combination of the components, can carry out debugging and use through the controller 5 and the distribution box 2, can lead the clamping frame 12 to be embedded and fixed on the wiring board 1 through the screw 14 aiming at the pre-designed circuit when wiring, namely can press the electric wire on the clamping frame 12 and extrude the pressurized air bag 11 on the clamping frame, namely can lead the gas in the pressurized air bag 11 to come to the spring groove 13 through the vent pipe 16, make the briquetting 17 on the spring groove 13 slide to exert pressure fixedly to the electric wire of placing, through the structure of improvement equipment, make equipment when using, the predetermined position installation to the wiring that needs the installation that can be better makes things convenient for the staff to arrange the whole of circuit, in time makes the adjustment.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an exchange metal armor formula switchgear that moves aside convenient to installation wiring, its structure includes wiring board (1), block terminal (2), the cabinet body (3), thermovent (4), control machine (5), guard gate (6), perspective window (7), power connection ware (8), its characterized in that:

the wiring board (1) is embedded in the cabinet body (3), the distribution box (2) is located under the wiring board (1), the right end of the cabinet body (3) and the heat dissipation port (4) are of an integrated structure, the controller (5) is located at the bottom end of the distribution box (2), the protective door (6) is hinged with the front end of the cabinet body (3), the perspective window (7) is embedded in the protective door (6), the electric connector (8) is located above the perspective window (7), the wiring board (1) comprises a compression air bag (11), a clamping frame (12), a spring groove (13), a screw (14), a plate body (15), an air duct (16) and a pressure applying block (17), the bottom end of the compression air bag (11) is bonded with the top end of the clamping frame (12), the inner sides of the left end and the right end of the clamping spring groove (13) and the top of the clamping frame (12) are of the clamping spring groove (13), the screw rod (14) is embedded in and mounted on the plate body (15), the air duct (16) and the clamping frame (12) are of an integrated structure, the pressing block (17) is embedded in and mounted on the spring groove (13), and the plate body (15) is embedded in and mounted in the cabinet body (3).

2. An ac metal armored withdrawable switchgear apparatus, to facilitate installation of wiring, as claimed in claim 1, wherein: the wiring board (1) is located directly over the distribution box (2), and the perspective window (7) is located on the front side of the distribution box (2).

3. An ac metal armored withdrawable switchgear apparatus, to facilitate installation of wiring, as claimed in claim 1, wherein: the clamping frame (12) is of a semicircular bracket structure, and a hollow circular groove is formed in the middle of the clamping frame.

4. An ac metal armored withdrawable switchgear apparatus, to facilitate installation of wiring, as claimed in claim 1, wherein: the vent pipeline (16) is of an annular hollow groove structure.

5. An ac metal armored withdrawable switchgear apparatus, to facilitate installation of wiring, as claimed in claim 1, wherein: the pressing block (17) is of a cylindrical round rod structure, a plurality of ball bumps are arranged on the right side of the pressing block, and the middle part of the left end of the pressing block is of a cylindrical hollow structure.

6. An ac metal armored withdrawable switchgear apparatus, to facilitate installation of wiring, as claimed in claim 1, wherein: the pressurized air bag (11) is of a spherical empty groove structure, is made of rubber materials, and has good elasticity.