Electrical switch cabinet structure easy to install

Abstract

The utility model relates to an electrical switch cabinet structure easy to install, which comprises a switch cabinet main body, a first fixing plate is arranged on the switch cabinet main body, the electrical switch cabinet structure also comprises a plurality of rotating parts, the first fixing plate is provided with plugging grooves for plugging of the plurality of rotating parts, the switch cabinet main body is provided with a plurality of cabinet doors, and the plurality of cabinet doors are rotatably connected to the plurality of rotating parts. A second fixing plate is arranged on the switch cabinet main body, and the rotating piece rotates in the direction away from or close to the second fixing plate; sealing cover plates are arranged on the first fixing plate and the second fixing plate, a rear cover plate is arranged between the two sealing cover plates, and the rear cover plate is connected with the two sealing cover plates; each rotating piece is provided with a protruding block, a limiting plate is connected to the first fixing plate in an inserted mode, each protruding block is provided with a limiting groove allowing the corresponding limiting plate to be connected in an inserted mode, the limiting plates are connected to the multiple protruding blocks in the arrangement direction of the multiple rotating pieces in an inserted mode, and the limiting protruding blocks are located in the limiting grooves. The installation method has the advantages that the number of installation steps is small, and the switch cabinet door and the sealing cover plate are convenient to install.

Description

Technical Field

[0001] The present application relates to the field of switchgear technology, and in particular to an electrical switchgear structure that is easy to install. Background Art

[0002] Switchgear is a device used to control and protect electrical equipment and is widely used in industries such as industry, construction, and transportation. It integrates and distributes electrical signals, power supply, and power transmission, enabling control and management of electrical systems, ensuring safety, reliability, and efficiency.

[0003] Common electrical switch cabinets require the installation of cabinet doors and closed covers to seal the internal space of the switch cabinet, reduce the exposure of the internal electrical components of the switch cabinet, and make the internal electrical components less likely to be damaged by external factors. If the installation steps of the cabinet doors and closed covers are complicated, it will greatly affect the installation efficiency of the installer. Utility Model Content

[0004] In order to facilitate the installation of switch cabinet doors and closing covers, the present application provides an electrical switch cabinet structure that is easy to install.

[0005] This application provides an easy-to-install electrical switchgear structure, which adopts the following technical solutions:

[0006] An easily installed electrical switchgear structure includes a switchgear body, a first fixing plate provided on the switchgear body, and a plurality of rotating members, wherein the first fixing plate is provided with insertion slots for inserting the plurality of rotating members, the switchgear body is provided with a plurality of cabinet doors, the plurality of cabinet doors being rotatably connected to the plurality of rotating members, a second fixing plate provided on the switchgear body, the first fixing plate and the second fixing plate being arranged opposite each other, and the rotating members rotating in a direction away from or toward the second fixing plate;

[0007] The first fixed plate and the second fixed plate are both provided with closed cover plates, and a rear cover plate is provided between the two groups of closed cover plates, and the rear cover plate connects the two groups of closed cover plates, and the rear cover plate is arranged opposite to the cabinet door; a protrusion is provided on the rotating member, and a limit plate is inserted into the first fixed plate, and a limit groove for the limit plate to be inserted is provided on the protrusion, and the limit plate is inserted into the plurality of protrusions along the arrangement direction of the plurality of rotating members to limit the protrusion in the limit groove.

[0008] By adopting the above technical solution, the rotating part is plugged into the switch cabinet body, the cabinet door is installed on the rotating part, and the limiting plate is plugged in to complete the limiting of the rotating part, and the cabinet door can be installed. The rotating part is easy to install, and the closing cover plate is also installed on the first fixed plate and the second fixed plate. The installation steps are few, and the switch cabinet door and the closing cover plate are easy to install.

[0009] Optionally, a receiving cavity is provided on the first fixing plate, one end of the limiting plate is located in the receiving cavity, and the other end is provided with a threaded hole for threaded connection of a bolt.

[0010] By adopting the above technical solution, the limiting plate of the accommodating chamber is easy to install, and the limiting plate only needs to be fixed at one end, which is convenient to install.

[0011] Optionally, opposite sides of the two groups of closing cover plates are each provided with a clamping plate, the clamping plate is provided with a clamping block, and the first fixing plate and the second fixing plate are respectively plugged into the clamping blocks.

[0012] By adopting the above technical solution, the clamping block facilitates the installation and positioning of the first fixing plate and the second fixing plate, and the first fixing plate and the second fixing plate are firmly installed.

[0013] Optionally, one end of the rear cover is rotatably connected to the switch cabinet body via a hinge shaft, and the other end is arranged on the closed cover, and the hinge shaft is plugged into the switch cabinet body.

[0014] By adopting the above technical solution, the hinge shaft is plugged into the switch cabinet body, which makes installation more convenient. If an electrical component fails, the rear cover plate can be removed and arranged on one end of the closed cover plate to rotate the rear cover plate, making maintenance more convenient.

[0015] Optionally, a plurality of clips are provided on the second fixing plate, and the clips are used for snapping the cabinet door.

[0016] By adopting the above technical solution, the buckle makes the cabinet door closed firmly, and the cabinet door can only be opened manually.

[0017] Optionally, heat dissipation holes are provided on the rear cover.

[0018] By adopting the above technical solution, the heat dissipation holes facilitate heat dissipation of electrical components in the switch cabinet, and the temperature of the switch cabinet is not easily kept too high.

[0019] In summary, this application includes at least one of the following beneficial technical effects:

[0020] 1. The rotating parts are easy to install, and the limit plate prevents the rotating parts from being separated from the plug-in slot. The cabinet door is firmly installed, the cabinet door installation is simple, the installation steps are few, and the switch cabinet door and the closing cover are easy to install;

[0021] 2. The limit plate is easy to install and fix;

[0022] 3. The clamping block allows the first fixing plate and the second fixing plate to be better positioned and installed, and at the same time limits the first fixing plate and the second fixing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 1 is an overall schematic diagram of an easy-to-install electrical switch cabinet structure according to an embodiment.

[0024] Figure 2 It is a partial cross-sectional schematic diagram of an easily installed electrical switch cabinet structure according to an embodiment, mainly showing a first fixing plate and a second fixing plate.

[0025] Figure 3 yes Figure 2 A partial enlarged view of point A.

[0026] Figure 4 The figure is a cross-sectional schematic diagram of an easy-to-install electrical switch cabinet structure according to an embodiment, mainly including a limiting plate.

[0027] Figure 5 yes Figure 4 A partial enlarged view at point B.

[0028] Figure 6 This is a partial structural diagram of an easy-to-install electrical switch cabinet structure according to an embodiment, mainly showing a limit plate and an accommodating cavity.

[0029] Figure 7 1 is an overall schematic diagram of an easy-to-install electrical switch cabinet structure according to an embodiment from another perspective.

[0030] Explanation of the accompanying reference numerals: 1. Switch cabinet body; 2. First fixed plate; 3. Rotating part; 4. Cabinet door; 5. Second fixed plate; 61. Insertion slot; 62. Limiting plate; 63. Protrusion; 64. Snap plate; 65. Snap block; 66. Hinge shaft; 67. Buckle; 68. Heat dissipation hole; 69. Limiting slot; 7. Closing cover; 8. Rear cover; 91. Accommodating cavity; 92. Threaded hole. DETAILED DESCRIPTION

[0031] The present application is further described in detail below with reference to the accompanying drawings and examples.

[0032] The embodiment of the present application discloses an electrical switch cabinet structure that is easy to install. Figure 1 、 Figure 2 、 Figure 3 The easy-to-install electrical switchgear structure includes a switchgear body 1, to which are fixed a first fixing plate 2 and a second fixing plate 5. The first fixing plate 2 and the second fixing plate 5 are arranged opposite each other, and a closed cover plate 7 is fixed to each of the first fixing plate 2 and the second fixing plate 5. The first fixing plate 2, the second fixing plate 5, and the closed cover plate 7 are integrally formed using a sheet metal bending process.

[0033] Reference Figure 2 、 Figure 4 、 Figure 5The easy-to-install electrical switch cabinet structure also includes a plurality of rotating parts 3. The first fixed plate 2 is provided with a plug-in slot 61 for plugging in the plurality of rotating parts 3. The plug-in slot 61 passes through the sealing cover plate 7, and the rotating parts 3 pass through the sealing cover plate 7.

[0034] Reference Figure 1 、 Figure 2 、 Figure 3 The switch cabinet body 1 has a plurality of cabinet doors 4 fixed thereto, which are rotatably connected to a plurality of rotating members 3. The cabinet doors 4 have display slots for the electronic control panel of the switch cabinet to pass through. The rotating members 3 rotate in a direction away from or toward the second fixed plate 5.

[0035] Reference Figure 2 、 Figure 5 、 Figure 6 The rotating member 3 is provided with a protrusion 62. The sealing cover plate 7 is inserted into the limit plate 62 near the first fixed plate 2. The protrusion 63 is provided with a limit groove 69 for the limit plate 62 to be inserted. The limit plate 62 is inserted into the plurality of protrusions 63 at the bottom of the switch cabinet body 1 along the arrangement direction of the plurality of rotating members 3. The limit protrusions 63 are located in the limit groove 69. The first fixed plate 2 is provided with an accommodating cavity 91. One end of the limit plate 62 is located in the accommodating cavity 91, and the other end is provided with a threaded hole 92 for screwing and fixing with a bolt.

[0036] Reference Figure 2 、 Figure 3 The second fixing plate 5 is fixed with a plurality of clips 67, which pass through the second fixing plate 5 and are engaged with the cabinet door 4. The two sets of closed cover plates 7 are each fixed with a clipping plate 64 on the opposite side. The clipping plate 64 is formed by bending a clipping block 65 from a sheet metal. The clipping block 65 and the clipping plate 64 are integrally formed. The first fixing plate 2 and the second fixing plate 5 are respectively inserted into the clipping block 65.

[0037] Reference Figure 1 、 Figure 7 A rear cover 8 is fixed between the two sets of closed cover plates 7, connecting them. The rear cover 8 is positioned opposite the cabinet door 4. One end of the rear cover 8 is pivotally connected to the switch cabinet body 1 via a hinge shaft 66, while the other end is fixed to the closed cover plates 7. The hinge shaft 66 is plugged into the switch cabinet body 1. Heat dissipation holes 68 are provided on the rear cover 8.

[0038] The implementation principle of an easy-to-install electrical switch cabinet structure in the embodiment of the present application is as follows: when installing the cabinet door 4, the rotating part 3 is inserted into the insertion slot 61, the cabinet door 4 is fixed on the rotating part 3, and the limit plate 62 is inserted into the first fixed plate 2, one end is located in the accommodating cavity 91, and the other end is fixed by bolts. The closed cover plate 7 is installed on the first fixed plate 2 and the second fixed plate 5, and the clamping plate 64 is inserted on the first fixed plate 2 and the second fixed plate 5, so that the closed cover plate 7 is firmly installed, and the hinge shaft 66 is inserted on the switch cabinet body 1. One end of the rear cover plate 8 is rotatably connected to the hinge shaft 66, and the other end is fixed on the closed cover plate 7. The switch cabinet has few installation steps, and the switch cabinet door 4 and the closed cover plate 7 are easy to install.

[0039] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An electrical switch cabinet structure that is easy to install, comprising a switch cabinet body (1), characterized in that: The switch cabinet body (1) is provided with a first fixed plate (2) and also includes a plurality of rotating members (3). The first fixed plate (2) is provided with a plug-in slot (61) for plugging the plurality of rotating members (3). The switch cabinet body (1) is provided with a plurality of cabinet doors (4). The plurality of cabinet doors (4) are rotatably connected to the plurality of rotating members (3). The switch cabinet body (1) is provided with a second fixed plate (5). The first fixed plate (2) and the second fixed plate (5) are arranged opposite to each other. The rotating member (3) rotates in a direction away from or close to the second fixed plate (5). The first fixed plate (2) and the second fixed plate (5) are both provided with a closed cover plate (7), a rear cover plate (8) is provided between the two groups of closed cover plates (7), the rear cover plate (8) connects the two groups of closed cover plates (7), and the rear cover plate (8) is arranged opposite to the cabinet door (4); a protrusion (63) is provided on the rotating member (3), a limiting plate (62) is inserted into the first fixed plate (2), a limiting groove (69) for the limiting plate (62) to be inserted into the protrusion (63), the limiting plate (62) is inserted into the plurality of protrusions (63) along the arrangement direction of the plurality of rotating members (3), and the protrusion (63) is limited in the limiting groove (69).

2. The easily installed electrical switchgear structure according to claim 1, characterized in that: The first fixing plate (2) is provided with an accommodating cavity (91), one end of the limiting plate (62) is located in the accommodating cavity (91), and the other end is provided with a threaded hole (92) for threaded connection with a bolt.

3. The easily installed electrical switchgear structure according to claim 1, characterized in that: The two sets of closing cover plates (7) are both provided with a clamping plate (64) on their opposite sides. A clamping block (65) is provided on the clamping plate (64). The first fixing plate (2) and the second fixing plate (5) are respectively plugged into the clamping block (65).

4. The easily installed electrical switchgear structure according to claim 1, characterized in that: One end of the rear cover plate (8) is rotatably connected to the switch cabinet body (1) via a hinge shaft (66), and the other end is arranged on the closed cover plate (7). The hinge shaft (66) is plugged into the switch cabinet body (1).

5. The easily installed electrical switchgear structure according to claim 1, characterized in that: A plurality of buckles (67) are provided on the second fixing plate (5), and the buckles (67) are used for the cabinet door (4) to be clamped.

6. The easily installed electrical switchgear structure according to claim 1, characterized in that: The rear cover plate (8) is provided with heat dissipation holes (68).

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