High-low voltage switch cabinet with adjustable arrangement of internal lines

Abstract

The utility model belongs to the technical field of high-low voltage switch cabinets, and particularly relates to a high-low voltage switch cabinet with adjustable arrangement of internal circuits, which comprises a switch cabinet. The door plate is rotationally connected to the front side of the switch cabinet; the wire arranging mechanism comprises a wire arranging mechanism; the number of the unlocking mechanisms is two groups; the wire arranging mechanism comprises a wire arranging frame and two mounting frames; the wire arranging frame is connected to the inner wall of the switch cabinet in a sliding mode, the mounting frame is connected to the front side of the wire arranging frame in a sliding mode, the mounting frame is matched with the switch cabinet, and the unlocking mechanism comprises a connecting block, a pulling rod, a rotating rod, a rotating frame, a control block and a rotating shaft. According to the utility model, the wire arrangement rack is installed at each position on the inner side of the switch cabinet, so that wire arrangement can be carried out on electrical equipment on the inner side of the high-low voltage switch cabinet, the wires are prevented from being dragged, and the high-low voltage switch cabinet is convenient to overhaul.

Description

Technical Field

[0001] This utility model relates to the field of high and low voltage switchgear technology, and in particular to a high and low voltage switchgear with adjustable internal wiring. Background Technology

[0002] High and low voltage switchgear is a type of electrical equipment. The external line first enters the main control switch inside the switchgear, and then enters the branch control switch. Each branch is set according to its needs, such as instruments, automatic control, motor magnetic switches, various AC contactors, etc. The main function of switchgear is to open, close, control and protect electrical equipment during the power generation, transmission, distribution and energy conversion process of the power system.

[0003] Existing high and low voltage switchgear requires the connection of various wires during use, resulting in a messy internal wiring system. This can cause other tangled wires inside the switchgear to move simultaneously when one wire is pulled, leading to loose connections with the corresponding electrical equipment and hindering maintenance. Therefore, this invention proposes a high and low voltage switchgear with adjustable internal wiring to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that in the existing technology, high and low voltage switchgear requires the connection of multiple wires during use, so the internal wires are often messy. This causes other tangled wires inside the switchgear to move when one wire is pulled, resulting in loose connections with the corresponding electrical equipment and making maintenance difficult. Therefore, this utility model proposes a high and low voltage switchgear with adjustable internal wiring.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A high- and low-voltage switchgear with adjustable internal wiring layout, including

[0007] Switch cabinet;

[0008] A door panel, which is rotatably connected to the front side of the switch cabinet;

[0009] The cable laying mechanism includes:

[0010] The unlocking mechanism is provided in two sets.

[0011] A cable routing mechanism, comprising: a cable routing frame and two mounting brackets;

[0012] The cable tray is slidably connected to the inner wall of the switch cabinet, and the mounting bracket is slidably connected to the front side of the cable tray. The mounting bracket cooperates with the switch cabinet.

[0013] As a preferred embodiment of this utility model, the unlocking mechanism includes: a connecting block, a pulling rod, a rotating rod, a rotating frame, a control block, and a rotating shaft;

[0014] The connecting block is fixedly connected to the mounting bracket, the pulling rod is rotatably connected to the rotating rod and the connecting block respectively, the rotating rod is rotatably connected to the cable tray, the rotating bracket is fixedly connected to the rotating shaft, the rotating shaft is fixedly connected to the cable tray, and the control block is fixedly installed on the front side of the rotating bracket.

[0015] As a preferred embodiment of this utility model, multiple positioning slots are provided on the left and right inner walls of the switch cabinet at equal intervals. Insertion blocks are fixedly installed on the sides of the two mounting brackets that are far apart from each other, and the outer side of the insertion block slides in contact with the inner wall of the positioning slot.

[0016] As a preferred embodiment of this utility model, a torsion spring is fixedly installed on the rear side of the rotating rod, and the torsion spring is fixedly connected to the cable tray.

[0017] In a preferred embodiment of this utility model, a circular block is fixedly installed on the front side of the pull rod, and the outer side of the circular block is slidably connected to the inner wall of the rotating frame.

[0018] As a preferred embodiment of this utility model, the front side of the wiring mechanism is provided with equally spaced circular through holes.

[0019] Beneficial effects:

[0020] 1. After the rotating frame is turned, the rotating frame on the left rotates counterclockwise and the rotating frame on the right rotates clockwise. The bottom ends of the two rotating frames move closer to each other, so that the two rotating frames can pull the two round blocks closer to each other. The round blocks can drive the two rotating rods and the two pulling rods to rotate, so that the rotating rods can pull the pulling rods. The pulling rods can then pull the two positioning blocks closer to each other, so that the two mounting frames can be detached from the switch cabinet. This allows the cable tray to be disassembled, and the position of the cable tray inside the switch cabinet can be adjusted to adapt to electrical equipment in various positions.

[0021] 2. After the mounting bracket engages with the inner wall of the switch cabinet, the mounting bracket can block the movement of the cable tray on the inner wall of the switch cabinet, thereby installing the cable tray on the inside of the switch cabinet and realizing the installation of the cable tray, so that the cable tray can stably arrange the wire harness.

[0022] In this utility model, by installing cable trays at various positions inside the switch cabinet, the electrical equipment inside the high and low voltage switch cabinet can be managed to prevent the cables from being pulled, thus facilitating the maintenance of the high and low voltage switch cabinet. Attached Figure Description

[0023] Figure 1 This is a three-dimensional front view of the present invention;

[0024] Figure 2 This is a front sectional view of the present invention;

[0025] Figure 3 This is a three-dimensional front view of the cable tray of this utility model;

[0026] Figure 4 This is a front-view three-dimensional view of the disassembly mechanism of this utility model.

[0027] In the diagram: 1. Switch cabinet; 2. Door panel; 3. Cable tray; 4. Mounting bracket; 5. Connecting block; 6. Pull rod; 7. Rotating rod; 8. Torsion spring; 9. Round block; 10. Rotating frame; 11. Control block; 12. Rotating shaft. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example

[0030] Reference Figures 1-4 A high- and low-voltage switchgear with adjustable internal wiring, comprising switchgear 1;

[0031] Door panel 2 is rotatably connected to the front side of switch cabinet 1;

[0032] The wiring mechanism includes:

[0033] There are two sets of unlocking mechanisms.

[0034] The cable routing mechanism includes: a cable routing frame 3 and two mounting brackets 4;

[0035] The cable tray 3 is slidably connected to the inner wall of the switch cabinet 1, and the mounting bracket 4 is slidably connected to the front side of the cable tray 3. The mounting bracket 4 cooperates with the switch cabinet 1.

[0036] With the above structure, by installing the cable tray 3 at various positions inside the switch cabinet 1, the electrical equipment inside the high and low voltage switch cabinet 1 can be managed to prevent the cables from being pulled and facilitate the maintenance of the high and low voltage switch cabinet 1.

[0037] As a preferred embodiment of this utility model, the unlocking mechanism includes: a connecting block 5, a pulling rod 6, a rotating rod 7, a rotating frame 10, a control block 11, and a rotating shaft 12;

[0038] The connecting block 5 is fixedly connected to the mounting bracket 4. The pulling rod 6 is rotatably connected to the rotating rod 7 and the connecting block 5 respectively. The rotating rod 7 is rotatably connected to the cable tray 3. The rotating bracket 10 is fixedly connected to the rotating shaft 12. The rotating shaft 12 is fixedly connected to the cable tray 3. The control block 11 is fixedly installed on the front side of the rotating bracket 10. After the rotating bracket 10 is turned, the rotating bracket 10 on the left side rotates counterclockwise and the rotating bracket 10 on the right side rotates clockwise. The bottom ends of the two rotating brackets 10 approach each other, so that the two rotating brackets 10 can pull the two round blocks 9 to approach each other. The round blocks 9 can drive the two rotating rods 7 and the two pulling rods 6 to rotate, so that the rotating rod 7 can pull the pulling rod 6. The pulling rod 6 can then pull the two positioning blocks to approach each other, so that the two mounting brackets 4 can be detached from the switch cabinet 1 to disassemble the cable tray 3. The position of the cable tray 3 inside the switch cabinet 1 can be adjusted to adapt to electrical equipment in various positions.

[0039] As a preferred embodiment of this utility model, multiple positioning slots with equal spacing are provided on the left and right inner walls of the switch cabinet 1. Insertion blocks are fixedly installed on the sides of the two mounting brackets 4 that are far apart from each other. The outer side of the insertion block slides in contact with the inner wall of the positioning slot. After the mounting bracket 4 engages with the inner wall of the switch cabinet 1, the mounting bracket 4 can block the movement of the cable tray 3 on the inner wall of the switch cabinet 1, so as to install the cable tray 3 on the inner side of the switch cabinet 1, thereby realizing the installation of the cable tray 3 and enabling the cable tray 3 to stably arrange the wire harness.

[0040] As a preferred embodiment of this utility model, a torsion spring 8 is fixedly installed on the rear side of the rotating rod 7. The torsion spring 8 is fixedly connected to the cable tray 3. The torsion spring 8 is used to reset the rotating rod 7, so that the rotating rod 7 can be automatically reset, which can reset the pull rod 6 and the mounting bracket 4, so that the mounting bracket 4 can automatically engage with the switch cabinet 1.

[0041] As a preferred embodiment of this utility model, a circular block 9 is fixedly installed on the front side of the pull rod 6. The outer side of the circular block 9 is slidably connected to the inner wall of the rotating frame 10. The circular block 9 is used to connect the rotating frame 10 and the pull rod 6, so that the rotating frame 10 can drive the rotating rod 7 and the pull rod 6 to rotate when it rotates.

[0042] As a preferred embodiment of this utility model, the front side of the wiring mechanism is provided with equally spaced circular through holes for the wire harness to pass through and to arrange the wire harness.

[0043] The working principle of this utility model is as follows: By installing the cable tray 3 inside the switch cabinet 1, the electrical equipment inside the high and low voltage switch cabinet 1 can be managed to prevent the cables from being pulled, facilitating the maintenance of the high and low voltage switch cabinet 1. When it is necessary to adjust the position of the cable tray 3, simply move the two rotating brackets 10 on the front side of the cable tray 3. After the rotating brackets 10 are moved, the rotating bracket 10 on the left side rotates counterclockwise, and the rotating bracket 10 on the right side rotates clockwise. The bottom ends of the two rotating brackets 10 move closer to each other, so that the two rotating brackets 10 can pull the two round blocks 9 closer to each other, so that the round blocks 9 can drive the two rotating rods 7 and the two pulling rods 7. Rotating rod 6 causes rotating rod 7 to pull pulling rod 6, which in turn pulls the two positioning blocks closer together, allowing the two mounting brackets 4 to detach from switch cabinet 1. This enables the cable tray 3 to be disassembled, allowing adjustment of its position inside switch cabinet 1 to accommodate various electrical devices. Then, the mounting brackets 4 are released, allowing them to automatically engage with the inner wall of switch cabinet 1. Once engaged, the mounting brackets 4 can block the movement of the cable tray 3 on the inner wall of switch cabinet 1, thus installing the cable tray 3 inside switch cabinet 1 and enabling stable cable bundle arrangement.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high- and low-voltage switchgear with adjustable internal wiring, characterized in that, include Switchgear (1); Door panel (2), which is rotatably connected to the front side of switch cabinet (1); The cable laying mechanism includes: The unlocking mechanism is provided in two sets. The cable routing mechanism includes: a cable routing frame (3) and two mounting frames (4); The cable tray (3) is slidably connected to the inner wall of the switch cabinet (1), and the mounting bracket (4) is slidably connected to the front side of the cable tray (3). The mounting bracket (4) cooperates with the switch cabinet (1).

2. The high- and low-voltage switchgear with adjustable internal wiring according to claim 1, characterized in that, The unlocking mechanism includes: a connecting block (5), a pulling rod (6), a rotating rod (7), a rotating frame (10), a control block (11), and a rotating shaft (12); The connecting block (5) is fixedly connected to the mounting bracket (4), the pulling rod (6) is rotatably connected to the rotating rod (7) and the connecting block (5) respectively, the rotating rod (7) is rotatably connected to the cable tray (3), the rotating bracket (10) is fixedly connected to the rotating shaft (12), the rotating shaft (12) is fixedly connected to the cable tray (3), and the control block (11) is fixedly installed on the front side of the rotating bracket (10).

3. A high- and low-voltage switchgear with adjustable internal wiring according to claim 1, characterized in that, The switch cabinet (1) has multiple positioning slots arranged at equal intervals on the left and right inner walls. The two mounting brackets (4) are fixedly installed with insertion blocks on the side that is far away from each other. The outer side of the insertion block slides in contact with the inner wall of the positioning slot.

4. A high- and low-voltage switchgear with adjustable internal wiring according to claim 2, characterized in that, A torsion spring (8) is fixedly installed on the rear side of the rotating rod (7), and the torsion spring (8) is fixedly connected to the cable tray (3).

5. A high- and low-voltage switchgear with adjustable internal wiring according to claim 2, characterized in that, A circular block (9) is fixedly installed on the front side of the pull rod (6), and the outer side of the circular block (9) is slidably connected to the inner wall of the rotating frame (10).

6. A high- and low-voltage switchgear with adjustable internal wiring according to claim 1, characterized in that, The front side of the wiring mechanism has equally spaced circular through holes.

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