CN219350700U

CN219350700U - Power cabinet convenient to wiring and wiring are firm

Info

Publication number: CN219350700U
Application number: CN202222830689.3U
Authority: CN
Inventors: 李红兴; 陈平; 朱喜兵
Original assignee: Shenzhen Pengxu Electronic Control Equipment Co ltd
Current assignee: Shenzhen Pengxu Electronic Control Equipment Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-07-14
Anticipated expiration: 2032-10-26

Abstract

The utility model belongs to the technical field of power cabinet equipment, and discloses a power cabinet which is convenient to wire and stable in wire connection, and the technical key points are as follows: including the cabinet body, the internal portion of cabinet is provided with electrical component, electrical component installs the connecting wire, be provided with the wiring board between the internal wall of cabinet, wiring board surface fixed mounting has the multiunit wiring that distributes side by side, the wiring surface is provided with the fixed establishment that mutually supports with the connecting wire, fixed establishment is including solid fixed ring, joint subassembly and control assembly, gu fixed ring cup joints with the wiring surface, joint assembly is located the wiring lateral wall and is connected with gu fixed ring, control assembly is located the wiring and is connected with the joint subassembly, the internal wall of cabinet is provided with the displacement subassembly that is connected with the wiring board.

Description

Power cabinet convenient to wiring and wiring are firm

Technical Field

The utility model relates to the technical field of power cabinet equipment, in particular to a power cabinet which is convenient to wire and stable in wiring.

Background

The power cabinet refers to an electrical control cabinet combination for providing power for the normal operation of the whole machine, and comprises a contactor, a frequency converter, a high-voltage cabinet, a transformer and the like. However, because there are many branches between the power cabinet and the external electric equipment, if the power cabinet and the external electric equipment are connected to the same terminal, electric leakage or poor contact easily occurs, and accidents such as fire are easily caused, so that wiring treatment is required for multiple groups of connecting lines inside the power cabinet.

The existing wiring mode is mainly characterized in that the connection wound on the surface of the bolt is extruded and fixed through the nut, but the fixing mode cannot be used for conveniently disassembling and installing the connecting wire, and the connecting wire is easy to extrude in the rotating process of the nut so as to cause the breakage of the connecting wire, so that the normal use of the equipment is affected.

Disclosure of Invention

The utility model aims to provide a power cabinet which is convenient for wiring and stable in wiring, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a power cabinet convenient to wiring and wiring are firm, includes the cabinet body, the internal portion of cabinet is provided with electrical component, electrical component installs the connecting wire, be provided with the wiring board between the internal wall of cabinet, wiring board surface mounting has the multiunit wiring that distributes side by side, the wiring surface is provided with the fixed establishment mutually supporting with the connecting wire, fixed establishment is including solid fixed ring, joint subassembly and control assembly, gu fixed ring cup joints with the wiring surface, joint subassembly is located the terminal lateral wall and is connected with gu fixed ring, control assembly is located the terminal and is connected with joint subassembly, the internal wall of cabinet is provided with the displacement subassembly that is connected with the wiring board.

As a further scheme of the utility model: the clamping assembly comprises a plurality of groups of clamping grooves formed in the inner wall of the fixing ring, a mounting groove is formed in the surface of the binding post, an extrusion spring is fixedly mounted in the mounting groove, a clamping column matched with the clamping groove is fixedly connected to the telescopic end of the extrusion spring, and the clamping column is connected with the control assembly.

As a further scheme of the utility model: the control assembly comprises a control cavity formed in the binding post, a reset spring is fixedly installed in the control cavity, a control block is fixedly connected to the telescopic end of the reset spring, a traction wire is fixedly connected to one end of the clamping post located in the mounting groove, one end of the traction wire, far away from the clamping post, extends into the control cavity and is fixedly connected with the control block, a push rod is fixedly installed on the surface of the control block, and one end, far away from the control block, of the push rod extends out of the binding post and is fixedly connected with an extrusion disc.

As a further scheme of the utility model: and a guide wheel matched with the traction wire is rotatably arranged in the binding post.

As still further aspects of the utility model: the displacement assembly comprises a fixed plate fixedly mounted on the side wall of the cabinet body, the fixed plate and the inner wall of the cabinet body are jointly rotatably provided with a threaded rod, the threaded rod is in threaded connection with the wiring board, and one end, difficult to face the outer side of the cabinet body, of the thread is fixedly connected with a rotary disk.

Compared with the prior art, the utility model has the beneficial effects that: through setting up the joint subassembly of constituteing by joint groove, mounting groove, extrusion spring, joint post with by control chamber, reset spring, control block, push rod, the control subassembly and the solid fixed ring mutually support that the extrusion dish is constituteed, can be convenient carry out wiring to the connecting wire and handle, solved the unable convenient dismantlement and the installation to the connecting wire of current fixed mode to nut rotation in-process is easy to extrude the connecting wire and then leads to the connecting wire fracture, influences the problem of equipment normal use.

Drawings

Fig. 1 is a schematic structural diagram of a power cabinet with convenient and stable wiring.

Fig. 2 is a schematic left view of a wiring board and its connection structure in a power cabinet with convenient wiring and stable wiring.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a.

Fig. 4 is a schematic view of a threaded rod and its connection structure in a power cabinet with convenience in wiring and stable wiring.

Wherein: the cabinet 1, the electric element 2, the connecting wire 3, the wiring board 4, the wiring post 5, the fixing mechanism 6, the fixing ring 61, the clamping assembly 62, the clamping groove 621, the mounting groove 622, the pressing spring 623, the clamping post 624, the control assembly 63, the control chamber 631, the return spring 632, the control block 633, the push rod 634, the pressing plate 635, the drawing wire 636, the displacement assembly 7, the fixing plate 71, the threaded rod 72, the rotary disk 73, and the guide wheel 8.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

As shown in fig. 1, fig. 2 and fig. 3, the structure diagram of the power cabinet convenient for wiring and wiring is stable provided for one embodiment of the utility model, which comprises a cabinet body 1, the inside electrical element 2 that is provided with of the cabinet body 1, the connecting wire 3 is installed to the electrical element 2, be provided with wiring board 4 between the cabinet body 1 inner wall, wiring board 4 surface mounting has multiunit wiring 5 that distributes side by side, wiring 5 surface is provided with the fixed establishment 6 that mutually supports with connecting wire 3, fixed establishment 6 is including solid fixed ring 61, joint subassembly 62 and control assembly 63, gu fixed ring 61 cup joints and wiring 5 surface, joint subassembly 62 is located wiring 5 lateral wall and is connected with solid fixed ring 61, control assembly 63 is located wiring 5 and is connected with joint subassembly 62, cabinet body 1 inner wall is provided with displacement subassembly 7 that is connected with wiring board 4, and in the time of using, twines the connecting wire 3 that will install at wiring 5 surface, cup joints gu fixed ring 61 in 5 outsides, and 5 surface promotion solid fixed ring 61 remove the connecting wire 3 and then carry out the extrusion to make the fixed ring 61 and carry out the appropriate distance to make the wiring board 3 and carry out the cooperation with wiring board 3 at the appropriate time of the terminal 3 and the mutual position of the terminal 3 through mutual control assembly 63, and the cooperation with wiring board 5, the appropriate personnel is in order to make the fact that the terminal 3 is convenient to carry out the cooperation with the wiring board is required to be in the surface of the fixed ring 3 and the control assembly is required to be in the fixed ring 63.

As shown in fig. 2 and 3, as a preferred embodiment of the present utility model, the clamping assembly 62 includes a plurality of groups of clamping grooves 621 formed on the inner wall of the fixing ring 61, a mounting groove 622 is formed on the surface of the binding post 5, a compression spring 623 is fixedly mounted in the mounting groove 622, a telescopic end of the compression spring 623 is fixedly connected with a clamping post 624 matched with the clamping groove 621, the clamping post 624 is connected with the control assembly 63, when in use, the fixing ring 61 moves on the surface of the binding post 5, and after the fixing ring 61 moves to a proper position, the control assembly 63 and the compression spring 623 are matched with each other to push the clamping post 624 to be inserted into the clamping groove 621 so as to fix the position of the fixing ring 61 on the surface of the binding post 5.

As shown in fig. 2 and 3, as a preferred embodiment of the present utility model, the control assembly 63 includes a control cavity 631 opened inside the post 5, a return spring 632 is fixedly installed in the control cavity 631, a control block 633 is fixedly connected to a telescopic end of the return spring 632, a pull wire 636 is fixedly connected to an end of the clamping post 624 located in the mounting groove 622, an end of the pull wire 636 away from the clamping post 624 extends into the control cavity 631 and is fixedly connected to the control block 633, a push rod 634 is fixedly installed on a surface of the control block 633, an end of the push rod 634 away from the control block 633 extends out of the post 5 and is fixedly connected to a squeeze plate 635, and when in use, the control block 633 and the pull wire 636 are mutually matched to pull the clamping post 624 to move in the mounting groove 622 so as to adjust a relative position between the clamping post 624 and the clamping groove 621.

As shown in fig. 3, as a preferred embodiment of the present utility model, the terminal 5 is rotatably mounted with a guide wheel 8 which is engaged with the traction wire 636.

As shown in fig. 1 and fig. 4, as a preferred embodiment of the present utility model, the displacement assembly 7 includes a fixing plate 71 fixedly mounted on a side wall of the cabinet body 1, the fixing plate 71 and an inner wall of the cabinet body 1 are rotatably mounted with a threaded rod 72, the threaded rod 72 is in threaded connection with the wiring board 4, one end of the threaded rod 72 facing the outer side of the cabinet body 1 is fixedly connected with a rotating disc 73, and in use, the rotating disc 73 is held by a hand to control the threaded rod 72 to rotate so as to adjust the position of the wiring board 4 in the inner cavity of the cabinet body 1.

The working principle of the utility model is as follows: when using, twine the connecting wire 3 that will install on terminal 5 surface, cup joint solid fixed ring 61 in the terminal 5 outside, promote solid fixed ring 61 and remove and then extrude connecting wire 3 fixedly at terminal 5 surface, after gu fixed ring 61 extrudees to suitable degree, it is fixed to gu fixed ring 61's position on terminal 5 surface through control assembly 63 and joint subassembly 62 mutually supporting, when need dismantle or overhaul connecting wire 3, remove in cabinet 1 through displacement assembly 7 control wiring board 4, make wiring board 4 and staff be in suitable maintenance distance, make things convenient for the staff to overhaul, can dismantle and then overhaul connecting wire 3 at terminal 5 surface convenient through control assembly 63 and joint subassembly 62 mutually supporting.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a power cabinet convenient to wiring and wiring are firm, includes the cabinet body, the internal portion of cabinet is provided with electrical component, electrical component installs the connecting wire, a serial communication port, be provided with the wiring board between the internal wall of cabinet, wiring board surface fixed mounting has the multiunit wiring post of distributing side by side, the wiring post surface is provided with the fixed establishment mutually supporting with the connecting wire, fixed establishment is including solid fixed ring, joint subassembly and control assembly, gu fixed ring cup joints with the wiring post surface, the joint subassembly is located the terminal lateral wall and is connected with solid fixed ring, control assembly is located the terminal and is connected with the joint subassembly, the internal wall of cabinet is provided with the displacement subassembly that is connected with the wiring board.

2. The power cabinet convenient to wiring and wiring is firm according to claim 1, wherein, the joint subassembly is including the multiunit joint groove that the solid fixed ring inner wall was seted up, the mounting groove has been seted up to the terminal surface, fixed mounting has extrusion spring in the mounting groove, extrusion spring's flexible end fixedly connected with and joint post of joint groove mutually supporting, the joint post is connected with control assembly.

3. The power cabinet convenient to wiring and wiring is firm according to claim 2, characterized in that, control assembly is including the control chamber of the inside seting up of terminal, control intracavity fixed mounting has reset spring, reset spring's telescopic end fixedly connected with control block, the one end fixedly connected with pull wire that the joint post is located the mounting groove, the one end that the pull wire kept away from the joint post extends to control intracavity and with control block fixed connection, control block surface fixed mounting has the push rod, the one end that the push rod kept away from the control block extends the terminal and fixedly connected with extrusion dish.

4. A power cabinet convenient and stable for wiring according to claim 3, wherein said terminal is rotatably mounted with a guide wheel cooperating with a traction wire.

5. The power cabinet convenient to wiring and wiring is firm according to claim 1, wherein, displacement subassembly is including cabinet body lateral wall fixed mounting's fixed plate, the fixed plate rotates jointly with cabinet body inner wall and installs the threaded rod, threaded rod and wiring board threaded connection, the difficult one end fixedly connected with rotary disk towards the cabinet body outside of screw thread.