Switch equipment cabinet convenient to disassemble

Abstract

The utility model relates to a switch equipment cabinet convenient to disassemble. The switch equipment cabinet comprises a base, a first side plate, a first side plate, a second side plate, a door plate and a cover plate, the first side plate is detachably arranged on the base, and the first side plate and the second side plate are hinged to the two sides of the first side plate respectively; one end of the door plate is hinged to the first side plate, and the other end of the door plate is matched with the second side plate through the lock body. The cover plate is detachably arranged on the first side plate; an I-shaped plate is arranged on the first side plate, and a plurality of guide rails are arranged on the I-shaped plate; a plurality of bearing plates are further arranged on the first side plate; and the I-shaped plate is positioned above the bearing plate.

Description

Technical Field

[0001] This utility model relates to a switchgear cabinet, and more particularly to a switchgear cabinet that is easy to disassemble. Background Technology

[0002] Switchgear cabinets are electrical devices used to control and protect lines and equipment. Their main function is to open, close, control, and protect electrical equipment during power generation, transmission, distribution, and energy conversion. The main components of a switchgear cabinet include circuit breakers, disconnect switches, load switches, operating mechanisms, instrument transformers, and various protective devices. Existing switchgear cabinets are mainly suitable for various applications such as substations, petrochemical plants, metallurgical steel rolling mills, light industry and textiles, enterprises, residential communities, and high-rise buildings. However, the cabinets of existing switchgear cabinets are fixedly installed, making disassembly inconvenient. When installed in confined spaces (such as underground heat exchange stations in residential areas), the inability to disassemble the cabinet leads to operational difficulties during maintenance or repair due to the limited internal space. Utility Model Content

[0003] To address the aforementioned problems, the purpose of this utility model is to provide a switchgear cabinet that is easy to disassemble. Through the detachable connection between the panels, and the fact that the first and second side panels can rotate around the first side panel via connectors, the space at the door opening is expanded, facilitating operation.

[0004] This utility model discloses a switchgear cabinet that is easy to disassemble, comprising a base, a first side plate, a first side plate, a second side plate, a door panel, and a cover plate; the first side plate is detachably mounted on the base, and the first side plate and the second side plate are respectively hinged to both sides of the first side plate; one end of the door panel is hinged to the first side plate, and the other end of the door panel is engaged with the second side plate through a lock body; the cover plate is detachably mounted on the first side plate; an I-shaped plate is provided on the first side plate, and several guide rails are provided on the I-shaped plate; several support plates are also provided on the first side plate; the I-shaped plate is located above the support plates.

[0005] A further improvement of this utility model is that the first side plate and the second side plate are hinged to both sides of the first side plate by a connector; the connector includes a first sub-connector disposed on both sides of the first side plate and a second sub-connector disposed on the first side plate and the second side plate; the first sub-connector and the second sub-connector are configured to cooperate with each other.

[0006] A further improvement of this utility model is that the first sub-connector includes a first connecting rod and a sleeve; the sleeve is disposed on the first connecting rod; the first connecting rod is disposed on the first side plate; the second sub-connector includes a second connecting rod and a kit that cooperates with the sleeve; the kit is disposed on the second connecting rod, and the second connecting rod is disposed on the first side plate and the second side plate.

[0007] A further improvement of this utility model is that the kit includes a first sleeve rod and a second sleeve rod, one end of the first sleeve rod is connected to a second connecting rod, and the other end of the first sleeve rod is hinged to the second sleeve rod.

[0008] A further improvement of this utility model is that the base is provided with a groove for accommodating the first side plate, the base is provided with a first threaded hole that communicates with the groove, the first side plate is provided with a second threaded hole that mates with the first threaded hole, and the base is connected to the first side plate by a nut that passes through the first threaded hole and the second threaded hole.

[0009] A further improvement of this utility model is that the first side plate is provided with a plurality of openings, and the openings are provided with removable plugs.

[0010] A further improvement of this utility model is that the first side plate and the second side plate are provided with a plurality of heat dissipation grooves.

[0011] A further improvement of this utility model is that the support plate is mounted on the first side plate by a tripod; and the door panel is provided with a transparent observation window and a handle.

[0012] The beneficial effects of this utility model are:

[0013] The detachable connection between the various plates of this utility model allows the first or second side plate to be rotated as needed to expand the space at the door opening, facilitating maintenance work.

[0014] The first side plate of this utility model is connected to the first side plate and the second side plate by a connector, which can rotate to expand the space at the opening of the door panel, and the first side plate and the second side plate can be removed when needed.

[0015] The base, first side plate, first side plate, second side plate, door panel, and cover plate of this utility model are all detachably connected, which facilitates transportation when needed. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the switchgear cabinet of this utility model;

[0017] Figure 2 This is a schematic diagram of the door panel and the first side panel of the switchgear cabinet of this utility model after they are opened;

[0018] Figure 3This is a schematic diagram of the connector of this utility model.

[0019] Explanation of reference numerals in the attached figures

[0020] 1. Base, 2. First side plate, 3. First side plate, 4. Second side plate, 5. Door panel, 6. Cover plate, 7. I-beam plate, 8. Bearing plate, 9. Connector, 90. Sleeve, 91. First sleeve rod, 92. Second sleeve rod, 10. Transparent observation window, 11. Handle. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Many specific details are set forth in the following description to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] The purpose of this utility model is to provide a switch cabinet that is easy to disassemble. Through the detachable connection between each panel, and the fact that the first side panel and the second side panel can rotate around the first side panel through the connector, the space at the door opening is expanded, which facilitates operation.

[0023] This utility model discloses a switchgear cabinet that is easy to disassemble, comprising a base 1, a first side plate 2, a first side plate 3, a second side plate 4, a door panel 5, and a cover plate 6.

[0024] The base 2 supports other panels of the switchgear cabinet, and a support foot can be installed at each of the four corners of the bottom of the base 2. A groove is provided on the base 2.

[0025] The first side plate 3 is set within the groove of the base 1. To ensure the stability of the first side plate 2, a first threaded hole penetrating the groove is provided on the base 1, and a second threaded hole that mates with the first threaded hole is provided on the first side plate 2. This allows the nut to pass through both the first and second threaded holes, thus securing the first side plate 2 more firmly within the groove of the base 1. Several openings may also be provided on the first side plate 2, each with a removable plug. These openings can serve as wiring holes or heat dissipation holes. They can be used as needed, and when not in use, they can be plugged.

[0026] An I-shaped plate 7 and a support plate 8 are provided on the first side plate 2. Several guide rails are provided on the I-shaped plate 7. Switches, circuit breakers, terminal blocks and other switching devices can be configured on the guide rails as needed. These switching devices are connected as required, and then wires are passed through the wiring holes provided on the first side plate 2 to connect and control external equipment or pipelines.

[0027] The first side plate 2 is supported by a tripod, with the support plate 8 positioned below the I-beam plate 7. The support plate 8 can be used to mount devices such as routers and switches.

[0028] The first side plate 3 and the second side plate 4 are provided with several heat dissipation slots. The first side plate and the second side plate are connected on both sides of the first side plate 2 by connectors 9.

[0029] The connector 9 includes a first sub-connector and a second sub-connector. The first sub-connector is disposed on the first side plate 2, and the second sub-connector is disposed on the first side plate 3 and the second side plate 4.

[0030] The first sub-connector includes a first connecting rod and a sleeve 90; the sleeve 90 is disposed on the first connecting rod; the first connecting rod is disposed on the first side plate 2. The second sub-connector includes a second connecting rod and a fitting. The fitting is used to mate with the sleeve 90 and can be inserted into the sleeve 90. The fitting is disposed on the second connecting rod, and the second connecting rod is disposed on the first side plate 3 and the second side plate 4.

[0031] The kit includes a first set of levers 91 and a second set of levers 92, as follows: Figure 3 As shown, one end of the first sleeve rod 91 is connected to the second connecting rod, and the other end of the first sleeve rod 91 is hinged to the second sleeve rod 92. When the first side plate 3 and the second side plate 4 need to be installed on both sides of the first side plate 2, both the first sleeve rod 91 and the second sleeve rod 92 are inserted vertically into the sleeve 90. After insertion into the sleeve 90, the second sleeve rod 92 is rotated to make it horizontal, thus ensuring that the first side plate 3 and the second side plate 4 can be easily installed on both sides of the first side plate 2. When disassembly is required, the second sleeve rod 92 is rotated to make it vertical.

[0032] Door panel 5 is hinged to the first side panel 3. Specifically, one end of door panel 5 is hinged to the first side panel 3 via a hinge or other hinged component, and the other end engages with the second side panel 4 via a lock body, thus forming the switchgear cabinet. The hinge is detachable. Door panel 5 is equipped with a transparent observation window 10 and a handle 11. In normal use, the lock body is opened, and door panel 5 is opened via handle 11 to operate the equipment inside the switchgear cabinet. The transparent observation window 10 allows operators to initially observe the internal status of the switchgear cabinet without opening door panel 5.

[0033] Cover plate 6 is located on top of first side plate 2, first side plate 3, second side plate 4, and door panel 5. Specifically, an edge can be provided on the top of first side plate 2, first side plate 3, and second side plate 4, and threaded holes can be provided on the edge. In this way, cover plate 6 is connected to first side plate 2, first side plate 3, and second side plate 4 by nut engaging with the threaded holes.

[0034] like Figure 1The diagram shown illustrates the switchgear cabinet under normal operating conditions. Figure 2 As shown, when maintenance is required and the maintenance space is too small, open the door panel 5 and unscrew the nuts on the edge of the cover plate 6 and the edge of the first side plate 3 and the second side plate 4. Then, using the connecting pieces 9 on both sides of the first side plate 2 as the rotation point, rotate the first side plate 3 or the second side plate 4 to expand the space at the opening of the door panel 5, which facilitates the maintenance of the switchgear inside the switchgear cabinet.

[0035] Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

Claims

1. A switchgear cabinet that is easy to disassemble, characterized in that, The device includes a base, a first side plate, a first edge plate, a second edge plate, a door panel, and a cover plate. The first side plate is detachably mounted on the base, and the first edge plate and the second edge plate are respectively hinged to both sides of the first side plate. One end of the door panel is hinged to the first edge plate, and the other end of the door panel engages with the second edge plate via a lock. The cover plate is detachably mounted on the first side plate. An I-shaped plate is provided on the first side plate, and several guide rails are provided on the I-shaped plate. Several support plates are also provided on the first side plate, and the I-shaped plate is located above the support plates.

2. The easily disassembled switchgear cabinet according to claim 1, characterized in that, The first side plate and the second side plate are hinged to both sides of the first side plate by a connector; the connector includes a first sub-connector disposed on both sides of the first side plate and a second sub-connector disposed on the first side plate and the second side plate; the first sub-connector and the second sub-connector are configured to cooperate with each other.

3. The easily disassembled switchgear cabinet according to claim 2, characterized in that, The first sub-connector includes a first connecting rod and a sleeve; the sleeve is disposed on the first connecting rod; the first connecting rod is disposed on the first side plate; the second sub-connector includes a second connecting rod and a kit that mates with the sleeve; the kit is disposed on the second connecting rod, and the second connecting rod is disposed on the first side plate and the second side plate.

4. The easily disassembled switchgear cabinet according to claim 3, characterized in that, The kit includes a first sleeve and a second sleeve, one end of the first sleeve is connected to a second connecting rod, and the other end of the first sleeve is hinged to the second sleeve.

5. A switchgear cabinet that is easy to disassemble according to claim 1, characterized in that, The base is provided with a groove for accommodating the first side plate, and the base is provided with a first threaded hole that communicates with the groove. The first side plate is provided with a second threaded hole that mates with the first threaded hole. The base is connected to the first side plate by a nut that passes through the first threaded hole and the second threaded hole.

6. The easily disassembled switchgear cabinet according to claim 1, characterized in that, The first side plate is provided with several openings, and the openings are provided with removable plugs.

7. The easily disassembled switchgear cabinet according to claim 1, characterized in that, The first side plate and the second side plate are provided with several heat dissipation slots.

8. A switchgear cabinet that is easy to disassemble according to any one of claims 1-7, characterized in that, The support plate is mounted on the first side plate via a tripod; the door panel is equipped with a transparent observation window and a handle.

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