A solid-state insulation switch cabinet

Abstract

The present invention discloses a solid-state insulated switch cabinet, including a cabinet body, a mounting structure and an insulating structure. A base is provided under the cabinet body, and a cabinet door is provided in front of the cabinet body. A fixing frame is installed inside the cabinet body, and a fixing slot is provided inside the fixing frame. The mounting structure is provided inside the fixing slot, and an isolation plate is provided behind the mounting structure. The insulating structure is installed inside the mounting structure. A connecting slot is provided on one side of the cabinet body, and a baffle is provided in the middle of the connecting slot. The solid-state insulated switch cabinet is provided with a mounting structure to reduce the contact area between the equipment and the device, improve the heat dissipation effect, prevent the equipment from unexpected situations, reduce the loss of the device, and facilitate the mobile maintenance of the equipment. An insulating structure is provided to prevent leakage of individual equipment from causing damage to other equipment, or even conduction to the outside of the device to cause harm to personnel, thereby improving the safety of the device.

Description

Technical Field

[0001] The invention relates to the technical field of switch cabinets, in particular to a solid-state insulation switch cabinet. Background Art

[0002] Nowadays, circuits are everywhere, and power grids are also around us. In the power system, if you want to achieve the best power transmission effect, you need to control the circuit in an orderly manner. Switchgear is a relatively important electrical equipment. It opens and closes, controls and protects electrical equipment during the power generation, transmission, distribution and energy conversion process of the power system.

[0003] Most of the switch cabinets on the market have poor insulation effects, and the size of the device space cannot be changed according to actual usage. The installation and fixing operations of the equipment are complicated, and it is not convenient to move and maintain the equipment, resulting in low safety. For this reason, we propose a solid-state insulation switch cabinet. Summary of the invention

[0004] The object of the present invention is to provide a solid-state insulation switch cabinet to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a solid-state insulating switch cabinet, comprising a cabinet body, a mounting structure and an insulating structure, a base is arranged under the cabinet body, and a cabinet door is arranged in front of the cabinet body, a fixing frame is installed inside the cabinet body, and a fixing groove is arranged inside the fixing frame, the mounting structure is arranged inside the fixing groove, and an isolation plate is arranged behind the mounting structure, the insulating structure is installed on the inner side of the mounting structure, a connecting groove is arranged on one side of the cabinet body, and a baffle is arranged in the middle of the connecting groove.

[0006] Preferably, the mounting structure comprises a frame, a slide, a fixing rod and a fixing block, the frame is arranged inside the fixing groove, and the slides are inlaid on the left and right sides of the frame, a fixing rod is installed inside the slide, and a fixing block is fixed in the middle of the fixing rod.

[0007] Preferably, the fixing rods form a movable structure with the grid through the slides, and the slides are symmetrical about the longitudinal center line of the grid, and the fixing rods are evenly distributed inside the slides in a straight line.

[0008] Preferably, the insulating structure includes insulating varnish, insulating pads and a protective frame, the insulating varnish is arranged on the inner wall of the cabinet, the insulating pads are installed inside the mounting structure, and the protective frame is installed in front of the mounting structure.

[0009] Preferably, the insulating paint is evenly distributed on the inner wall of the cabinet, and the rear of the protective frame is arc-shaped, and the dimensions between the rear side of the protective frame and the front side of the mounting structure match each other.

[0010] Preferably, the connection grooves are evenly distributed in a straight line at the front and rear ends of one side of the cabinet, and the baffle forms a fixed structure with the cabinet through the connection grooves. At the same time, the isolation plate is a hollow structure, and the top of the isolation plate is rectangular.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The present invention is provided with a mounting structure to reduce the contact area between the equipment and the device, improve the heat dissipation effect, prevent accidents from happening to the equipment, reduce the loss of the device, and facilitate mobile maintenance of the equipment.

[0013] 2. The present invention is provided with an insulating structure to prevent leakage of individual equipment from causing damage to other equipment, or even conduction to the outside of the device to cause harm to personnel, thereby improving the safety of the device.

[0014] 3. The present invention is provided with a connection groove and an isolation plate. The two devices can be combined through the connection groove, effectively expanding the use space of the device, and can be adjusted according to actual usage. Then, the inside and outside of the device are isolated by the isolation plate to prevent leakage of the device, and at the same time facilitate the connection and installation of the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front half-section structure of the present invention;

[0016] Figure 2 It is a schematic diagram of the top view structure of the grid of the present invention;

[0017] Figure 3 It is a structural schematic diagram of one side of the baffle of the present invention.

[0018] In the figure: 1. cabinet body; 2. base; 3. cabinet door; 4. fixing frame; 5. fixing groove; 6. mounting structure; 601. grid; 602. slide; 603. fixing rod; 604. fixing block; 7. isolation board; 8. insulating structure; 801. insulating paint; 802. insulating pad; 803. protective frame; 9. connecting groove; 10. baffle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-3The present invention provides a technical solution: a solid-state insulation switch cabinet, comprising a cabinet body 1, a base 2, a cabinet door 3, a fixing frame 4, a fixing slot 5, a mounting structure 6, a grid 601, a slide 602, a fixing rod 603, a fixing block 604, an isolation plate 7, an insulation structure 8, an insulation paint 801, an insulation pad 802, a protective frame 803, a connecting slot 9 and a baffle 10, a base 2 is arranged below the cabinet body 1, a cabinet door 3 is arranged in front of the cabinet body 1, a fixing frame 4 is installed inside the cabinet body 1, and a fixing slot 5 is arranged inside the fixing frame 4, a mounting structure 6 is arranged inside the fixing slot 5, and an isolation plate 7 is arranged behind the mounting structure 6, and the mounting structure 6 comprises a grid 601, a slide 60 2. The fixing rod 603 and the fixing block 604, the grid 601 is arranged inside the fixing groove 5, and the left and right sides of the grid 601 are provided with slideways 602 by inlaying, the fixing rod 603 is installed inside the slideway 602, and the fixing block 604 is fixed in the middle of the fixing rod 603, the fixing rod 603 forms a movable structure with the grid 601 through the slideway 602, and the slideways 602 are symmetrical about the longitudinal center line of the grid 601, and the fixing rods 603 are evenly distributed in a straight line inside the slideway 602, which reduces the contact area between the equipment and the device, improves the heat dissipation effect, prevents the equipment from unexpected situations, reduces the loss of the device, and facilitates the mobile maintenance of the equipment;

[0021] The insulating structure 8 is installed on the inner side of the mounting structure 6. The insulating structure 8 includes an insulating paint 801, an insulating pad 802 and a protective frame 803. The insulating paint 801 is arranged on the inner wall of the cabinet 1, and the insulating pad 802 is installed inside the mounting structure 6. The protective frame 803 is installed in front of the mounting structure 6. The insulating paint 801 is evenly distributed on the inner wall of the cabinet 1. At the same time, the rear of the protective frame 803 is in an arc shape, and the size between the rear side of the protective frame 803 and the front side of the mounting structure 6 is matched with each other, so as to prevent individual equipment from leaking electricity and causing damage to other equipment, or even conduct electricity to the outside of the device, causing harm to personnel, thereby improving the safety of the device;

[0022] A connecting groove 9 is provided on one side of the cabinet 1, and a baffle 10 is provided in the middle of the connecting groove 9. The connecting grooves 9 are evenly distributed at the front and rear ends of one side of the cabinet 1 in a straight line, and the baffle 10 forms a fixed structure with the cabinet 1 through the connecting groove 9. At the same time, the isolation plate 7 is a hollow structure, and the top of the isolation plate 7 is a rectangular shape. The two devices can be combined through the connecting groove 9 to effectively expand the use space of the device. It can be adjusted according to actual usage, and then the inside and outside of the device are isolated by the isolation plate 7 to prevent leakage of the device and facilitate the connection and installation of the line.

[0023] Working principle: For this kind of solid-state insulated switch cabinet, first check whether the insulating paint 801 inside the device is complete, then repair it, and then adjust the internal space of the device according to the actual use situation. When a larger space is required, the two devices are connected and fixed through the connecting groove 9 to increase the internal space of the device; when installing the equipment, first move the grid 601 in the fixing groove 5 to change the size of the space formed between the grid 601 and the fixing frame 4. After the grid 601 is fixed, adjust it by pushing the fixing rod 603 to move in the slide 602, and then change the distance between the fixing rods 603, so that the equipment can be placed and fixed between the fixing blocks 604, and then the protective frame 803 is clamped in front of the grid 601 to further protect the equipment; finally, the line can be connected through the holes inside the isolation plate 7. During use, the insulating pad 802 cooperates with the grid 601 to minimize the loss caused by leakage, thus completing the use process of the entire solid-state insulated switch cabinet.

[0024] The insulating paint described in the above embodiment is prepared by the following formula according to the following weight parts: 95 parts of insulating paint base material, 16 parts of initiator, 8 parts of curing agent, and 30 parts of cross-linking diluent. The initiator is formed by mixing tert-butyl perbenzoate and isopropylbenzene hydroperoxide, the weight ratio of tert-butyl perbenzoate to isopropylbenzene hydroperoxide is 0.85:1, the stirring time is 15 minutes, the stirring rate is 90r / min, the curing agent is formed by mixing ethylene triamine, ethylene diamine and methylene bis cyclohexane amine, the weight ratio of ethylene triamine, ethylene diamine and methylene bis cyclohexane amine is 1:1.15:0.8, the stirring time is 35 minutes, the stirring rate is 100r / min, and the cross-linking diluent is an epoxy active diluent. The insulating paint made using the above raw materials has good high temperature resistance and adhesion, good weather resistance, and a long insulating effect.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid-state insulation switch cabinet, comprising a cabinet body (1), a mounting structure (6) and an insulation structure (8), characterized in that: A base (2) is provided below the cabinet (1), and a cabinet door (3) is provided in front of the cabinet (1); a fixing frame (4) is installed inside the cabinet (1), and a fixing groove (5) is provided inside the fixing frame (4); the mounting structure (6) is arranged inside the fixing groove (5), and an isolation plate (7) is provided behind the mounting structure (6); the insulating structure (8) is installed inside the mounting structure (6); a connecting groove (9) is provided on one side of the cabinet (1), and a baffle (10) is provided in the middle of the connecting groove (9); The mounting structure (6) comprises a grid (601), a slideway (602), a fixing rod (603) and a fixing block (604); the grid (601) is arranged inside the fixing groove (5), and the slideways (602) are arranged on the left and right sides of the grid (601) by being embedded, the fixing rod (603) is installed inside the slideway (602), and the fixing block (604) is fixed in the middle of the fixing rod (603); The fixing rods (603) form a movable structure through the slideway (602) and the grid (601), and the slideways (602) are symmetrical about the longitudinal center line of the grid (601), and the fixing rods (603) are evenly distributed in a straight line inside the slideway (602); the insulating structure (8) includes an insulating paint (801), an insulating pad (802) and a protective frame (803), the insulating paint (801) is arranged on the inner wall of the cabinet (1), and the insulating pad (802) is installed inside the installation structure (6), and the protective frame (803) is installed in front of the installation structure (6); the insulating paint (801) is evenly distributed on the inner wall of the cabinet (1), and the rear of the protective frame (803) is in an arc shape, and the dimensions between the rear side of the protective frame (803) and the front side of the installation structure (6) are matched with each other; the connecting groove (9) is evenly distributed in a straight line at the front and rear ends of one side of the cabinet (1), and the baffle (10) forms a fixed structure with the cabinet (1) through the connecting groove (9), and the isolation plate (7) is a hollow structure, and the top of the isolation plate (7) is rectangular.

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