CN216530014U

CN216530014U - Low pressure contact cabinet convenient to quick wiring

Info

Publication number: CN216530014U
Application number: CN202123108557.1U
Authority: CN
Inventors: 翟艳超
Original assignee: Shandong Shuanghai Electrical Equipment Installation Co ltd
Current assignee: Shandong Shuanghai Electrical Equipment Installation Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-13
Anticipated expiration: 2031-12-10

Abstract

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a low-voltage interconnection cabinet convenient for quick wiring. The upper end of support base be provided with the equipment fixing case, the front end of equipment fixing case is inlayed and is had the panel of controlling, the back of equipment fixing case has the wiring backplate through the rotatory hinged joint of one side, the back of equipment fixing case fixed have the equipment binding post row that becomes, the wiring backplate internal fixation has several layers of external source binding post row, equipment binding post row keeps the one-to-one with external source binding post row, and equipment binding post row is connected through setting up the connection interface in the inboard and being connected the winding displacement cooperation with external source binding post row. The device is separated from the connecting wires and is transited through the two groups of middle wiring bars, so that the trouble of threading the connecting wires in the wiring process is avoided, and the wiring efficiency is improved; in addition, the back of the middle wiring row is provided with a corresponding standby detection window, so that the maintenance and the detection are facilitated.

Description

Low pressure contact cabinet convenient to quick wiring

Technical Field

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a low-voltage interconnection cabinet convenient for quick wiring.

Background

The low-voltage connection cabinet is used for power distribution control, distributes electric energy to each load part in a load network, and is powered off for maintenance when short circuit, overload and electric leakage occur. Be equipped with support and bank in the traditional low pressure contact cabinet, the bank erects on the stand of support, installs all kinds of electrical control switch element on the bank, including contactor, circuit breaker and all kinds of other functional modules such as converter, connects through cable or copper bar wire between the electrical control switch element. Each electrical connection point in such conventional contact cabinet structures needs to be fastened with a fastener, which takes a large portion of the installation time as the number of components increases, thereby reducing installation efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at solving the problems of the defects and the shortcomings of the prior art; the utility model aims to provide a low-voltage contact cabinet which is simple in structure, reasonable in design and convenient to use and is convenient for quick wiring, equipment and connecting wires are separated and are transited through two groups of middle wiring rows, the trouble of threading the connecting wires in the wiring process is avoided, and the back of each middle wiring row is provided with a corresponding standby detection window, so that the maintenance and the detection are convenient.

In order to achieve the purpose, the utility model adopts the technical scheme that: the device comprises a supporting base, a device installation box, a control panel, a rotary hinge, a wiring back plate, a device wiring terminal strip, a connection interface, a connection flat cable and an external source wiring terminal strip; the upper end of support base be provided with the equipment fixing case, the front end of equipment fixing case is inlayed and is had the panel of controlling, the back of equipment fixing case has the wiring backplate through the rotatory hinged joint of one side, the back of equipment fixing case be fixed with several layers of equipment binding post row, the wiring backplate internal fixation has several layers of external source binding post row, equipment binding post row keeps the one-to-one with external source binding post row, and equipment binding post row is connected with the connection winding displacement cooperation through setting up the connection interface in the inboard with external source binding post row.

Preferably, the lower ends of the equipment wiring terminal strip and the connection interface are provided with a plurality of plug sockets, and each plug socket corresponds to one group of spare detection windows.

Preferably, the plug socket is correspondingly connected with the pins of the connection interface through the connecting wires.

Preferably, the inside of the equipment installation box is divided into a plurality of independent spaces through insulating partition plates, a plurality of equipment installation frames are arranged on the insulating partition plates, and the equipment wiring terminal block is arranged at the tail part of the equipment installation frames.

Preferably, the wires connected to the plug sockets at the lower ends of the equipment wiring terminal rows are inserted between the insulating partition plate and the equipment mounting frame and connected with the equipment on the equipment mounting frame.

Preferably, the wiring on the external source wiring terminal row in the wiring backboard is merged and pulled out from the lead hole at the bottom.

Preferably, the plug sockets on the equipment terminal strip and the external source terminal strip are numbered, and the two groups of the plug sockets of the terminal strip are kept corresponding under the matching of the connecting plug socket and the connecting flat cable.

After adopting the structure, the utility model has the beneficial effects that: the equipment is separated from the connecting lead and is transited through the two groups of middle wiring rows, so that the trouble of threading the connecting lead in the wiring process is avoided, and the wiring efficiency is improved; in addition, the back of the middle wiring row is provided with a corresponding standby detection window, so that the maintenance and the detection are facilitated.

Drawings

To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention is described in detail by the following specific embodiments and the accompanying drawings.

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

FIG. 2 is a schematic structural view of an equipment installation box 2 according to the present invention;

FIG. 3 is a schematic structural diagram of the wiring backplane 5 according to the present invention;

fig. 4 is a schematic view of a terminal block according to the present invention;

description of reference numerals: support base 1, equipment fixing box 2, control panel 3, rotatory hinge 4, wiring backplate 5, equipment binding post row 6, connect interface 7, connect winding displacement 8, exogenous binding post row 9, insulating barrier 10, equipment fixing frame 11, plug socket 12, reserve detection window 13, pin hole 14.

Detailed Description

In order that the objects, aspects and advantages of the utility model will become more apparent, the utility model will be described by way of example only, and in connection with the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the scheme according to the present invention are shown in the drawings, and other details not so relevant to the present invention are omitted.

Referring to fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the device comprises a supporting base 1, an equipment installation box 2, a control panel 3, a rotary hinge 4, a wiring backboard 5, an equipment wiring terminal strip 6, a connection interface 7, a connection flat cable 8 and an external source wiring terminal strip 9; support base 1's upper end be provided with equipment fixing box 2, equipment fixing box 2's front end is inlayed and is had control panel 3, equipment fixing box 2's the back is connected with wiring backplate 5 through the rotatory hinge 4 of one side, equipment fixing box 2's back be fixed with several layers of equipment binding post row 6, wiring backplate 5 internal fixation has several layers of exogenous binding post row 9, equipment binding post row 6 keeps the one-to-one with exogenous binding post row 9, and equipment binding post row 6 is connected with the cooperation of being connected winding displacement 8 through setting up the connection interface 7 in the inboard with exogenous binding post row 9.

The lower ends of the equipment wiring terminal block 6 and the connection interface 7 are provided with a plurality of plug sockets 12, and each plug socket corresponds to a group of standby detection windows 13. The equipment wiring terminal strip 6 and the plug sockets 12 on the external source wiring terminal strip 9 are numbered, and the connection interface 7 and the connection flat cable 8 are matched and kept in one-to-one correspondence. The extreme terminals on the equipment wiring terminal row 6 and the connection interface 7 are numbered to facilitate the corresponding connection of wires; the wiring efficiency is improved; the standby detection window 13 is convenient for detecting the on-off condition between the wiring terminal row 6 of the equipment and the corresponding wiring terminal of the connection interface 7 during maintenance and overhaul.

In addition, the plug socket 12 is correspondingly connected with the pin of the connection plug port 7 through a connecting wire; the interior of the equipment installation box 2 is divided into a plurality of independent spaces through insulating partition plates 10, a plurality of equipment installation frames 11 are arranged on the insulating partition plates 10, and the equipment wiring terminal block 6 is installed at the tail parts of the equipment installation frames 11; and a lead connected to a plug socket 12 at the lower end of the equipment wiring terminal block 6 is inserted between the insulating partition plate 10 and the equipment mounting rack 11 and is connected with equipment on the equipment mounting rack 11. The wiring on the external source wiring terminal block 9 in the wiring back plate 5 is merged and drawn out from the lead hole 14 at the bottom; all connecting wires are hidden in a dark place, so that the attractiveness of wiring is kept, and the safety is higher;

the working principle of the specific embodiment is as follows: the equipment connecting terminal block 6 and the external source connecting terminal block 9 divide the equipment and the external source access connecting line; the equipment is connected with the equipment wiring terminal row 6 through a hidden connecting wire, the external source access wire is connected with the external source wiring terminal row 9, and the equipment wiring terminal row 6 and the external source wiring terminal row 9 need to ensure the correspondence of the serial numbers of the plug sockets 12 in the process of connecting the wiring boxes; before electrifying, the corresponding connection detection of the terminal is carried out by using a universal meter pin to match with the standby detection window 13.

This embodiment the low pressure contact cabinet convenient to quick wiring: the equipment is separated from the connecting lead and is transited through the two groups of middle wiring rows, so that the trouble of threading the connecting lead in the wiring process is avoided, and the wiring efficiency is improved; in addition, the back of the middle wiring row is provided with a corresponding standby detection window, so that the maintenance and the detection are facilitated.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

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 a low pressure contact cabinet convenient to quick wiring which characterized in that: the device comprises a supporting base (1), an equipment installation box (2), a control panel (3), a rotary hinge (4), a wiring back plate (5), an equipment wiring terminal row (6), a connection socket (7), a connection flat cable (8) and an external source wiring terminal row (9); the upper end of support base (1) be provided with equipment fixing box (2), the front end of equipment fixing box (2) is inlayed and is had control panel (3), the back of equipment fixing box (2) is connected with wiring backplate (5) through rotating hinge (4) of one side, the back of equipment fixing box (2) be fixed with several layers of equipment binding post row (6), wiring backplate (5) internal fixation has several layers of exogenous binding post row (9), equipment binding post row (6) and exogenous binding post row (9) keep the one-to-one, and equipment binding post row (6) and exogenous binding post row (9) are connected through setting up in inboard connection interface (7) and connection winding displacement (8) cooperation.

2. A low voltage tie cabinet to facilitate quick connection according to claim 1, wherein: the lower ends of the equipment wiring terminal strip (6) and the connection interface (7) are provided with a plurality of plug sockets (12), and each plug socket corresponds to one group of standby detection windows (13).

3. A low voltage tie cabinet to facilitate quick connection according to claim 2, wherein: the plug socket (12) is correspondingly connected with the pin of the connecting plug interface (7) through a connecting wire.

4. A low voltage tie cabinet to facilitate quick connection according to claim 1, wherein: the inside of equipment fixing box (2) cut apart into several independent space through insulating barrier (10), and be provided with several equipment fixing frame (11) on insulating barrier (10), equipment binding post row (6) install the afterbody at equipment fixing frame (11).

5. A low voltage tie cabinet to facilitate quick connection according to claim 1, wherein: and a wire connected to the plug socket (12) at the lower end of the equipment wiring terminal block (6) is inserted between the insulating partition plate (10) and the equipment mounting rack (11) and is connected with equipment on the equipment mounting rack (11).

6. A low voltage tie cabinet to facilitate quick connection according to claim 1, wherein: the wiring on the external source wiring terminal row (9) in the wiring back plate (5) is merged and pulled out from the lead hole (14) at the bottom.

7. A low voltage tie cabinet to facilitate quick connection according to claim 1, wherein: the equipment wiring terminal strip (6) and the plug sockets (12) on the external source wiring terminal strip (9) are numbered, and the two groups of wiring terminal strip plug sockets (12) keep corresponding under the matching of the connecting plug port (7) and the connecting flat cable (8).