Multifunctional indoor metal armored draw-out switch device

Abstract

The utility model relates to the technical field of power equipment, and discloses a multifunctional indoor metal armored draw-out switch device, comprising a cabinet body, the left side of the front end of the cabinet body is rotatably connected with two cabinet doors, the left side and the right side of the interior of the cabinet body are both provided with a plurality of placing grooves, the left side and the right side of the interior of the cabinet body are both provided with a plurality of limiting grooves, and the left side and the right side of the interior of the cabinet body are both provided with an opening. A push plate is slidably connected into the limiting groove, a placement plate is slidably connected into the placement groove, limiting columns are fixedly connected to the rear sides of the left end and the right end of the placement plate, limiting assemblies are arranged outside the limiting columns, a plurality of square grooves are formed in the rear side of the cabinet body, and telescopic assemblies are arranged in the square grooves. According to the dust screen storage device, the placement plate can be movably pushed and pulled, the dust screen can be conveniently pulled and placed during storage, the dust screen can be conveniently disassembled, external tools are not needed, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power equipment, in particular to a multifunctional indoor metal armored draw-out switch device. Background Art

[0002] A multifunctional indoor metal armored withdrawable switchgear is a switchgear used in a power system, usually installed in an indoor electrical control box or a distribution cabinet, and is used to control the on and off of a circuit and protect the circuit safety.

[0003] After searching, the Chinese patent document with the announcement number CN207218104U discloses a multifunctional indoor metal armored withdrawable switchgear, which relates to the technical field of power equipment. The multifunctional indoor metal armored withdrawable switchgear comprises a cabinet, the bottom of which is fixedly connected to a base, a moving device is provided at the bottom of the base, a cabinet door is provided at the front of the cabinet, a partition is provided inside the cabinet, a heat dissipation net is provided on both sides of the cabinet, an insulating layer is provided in the interlayer of the cabinet, a mounting groove is provided at the bottom of the base, the moving device comprises a roller, the roller is movably connected in the mounting groove through a roller, and a brake card is provided on the upper side of the mounting groove. The multifunctional indoor metal armored withdrawable switchgear has diversified functions, novel structural design, reasonable layout, and is conducive to popularization and use, which solves the problem that the cabinet of the existing indoor metal armored withdrawable switchgear has a relatively single function, is inconvenient to use, and is not conducive to popularization and use.

[0004] The beneficial effects of the above patent specification mentions that "partitions are provided inside the cabinet, which have the function of segmented storage. The first partition and the second partition have the same structure, and the first partition is provided with evenly distributed ventilation holes. On the other hand, a dustproof net is fixedly connected to each ventilation hole, which has a dustproof function." Although the above patent can use partitions to store internal components in sections, it is inconvenient to move. At the same time, the dustproof net is fixedly connected to the cabinet, which causes inconvenience during cleaning. Therefore, in view of the above shortcomings, a multifunctional indoor metal armored pull-out switch device is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a multifunctional indoor metal armored withdrawable switch device, aiming to improve the problem in the prior art that the dust screen is fixedly connected to the cabinet, causing inconvenience during cleaning.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multifunctional indoor metal armored withdrawable switch device comprises a cabinet body, wherein the front left side of the cabinet body is rotatably connected to two cabinet doors, a plurality of placement grooves are provided on both sides of the interior of the cabinet body, a plurality of limit grooves are provided on both sides of the interior of the cabinet body, a push plate is slidably connected to the interior of the limit groove, a placement plate is slidably connected to the interior of the placement groove, the rear sides of the left and right ends of the placement plate are fixedly connected to limit columns, a limit component is arranged on the outside of the limit column, a plurality of square grooves are provided on the interior of the rear side of the cabinet body, and a telescopic component is arranged inside the square groove.

[0008] Furthermore, the limiting assembly includes multiple connecting rods and a spring, the middle part of the connecting rod is rotatably connected to the outside of the limiting column, one end of the spring is fixedly connected to the outside of the rear side of the placement plate, and the other end of the spring is fixedly connected to the inner rear side of the cabinet.

[0009] Furthermore, a handle is fixedly connected to the front end of the push plate, and the bottom of the connecting rod is slidably connected to the inside of the limiting groove.

[0010] Furthermore, a dustproof net is provided on the rear side of the cabinet, and circular grooves are provided at the four corners of the dustproof net. A fixing ring is fixedly connected inside the circular groove, a push rod is slidably connected to the middle of the fixing ring, a clamping plate is fixedly connected to the front end of the push rod, and a slide plate is slidably connected to the outside of the push rod.

[0011] Furthermore, the telescopic assembly includes a telescopic column, a second spring and a block, the top of the telescopic column is fixedly connected to the top of the square slot, the second spring is sleeved on the outside of the telescopic column, and the top of the block is fixedly connected to the bottom of the telescopic column.

[0012] Furthermore, one end of the second spring is fixedly connected to the top of the square groove, and the other end of the second spring is fixedly connected to the top of the clamping block.

[0013] Furthermore, the outside of the card block contacts the outside of the card board, the outside of the card block contacts the outside of the slide board, and the outside of the slide board contacts one side of the card board.

[0014] Furthermore, four corners of the bottom end of the cabinet are fixedly connected with support legs, and the bottoms of the support legs are fixedly connected with anti-slip pads.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the placement plate can be pushed and pulled by cooperating with the cabinet body, cabinet door, placement slot, limit slot, push plate, placement plate, limit column, connecting rod, spring, handle and other structures, so as to facilitate pulling and placing the placement plate during storage.

[0017] 2. In the utility model, the dust net is conveniently disassembled through the cooperation of the cabinet, the dust net, the circular groove, the fixing ring, the push rod, the clamping plate, the sliding plate, the square groove, the telescopic column, the spring 2, the clamping block and other structures, without the need for external tools, thus saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a multifunctional indoor metal-clad withdrawable switch device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the push plate structure of a multifunctional indoor metal armored withdrawable switch device proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the placement plate structure of a multifunctional indoor metal armored withdrawable switchgear proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the placement slot structure of a multifunctional indoor metal armored withdrawable switch device proposed by the utility model;

[0022] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0023] Legend:

[0024] 1. Cabinet body; 2. Cabinet door; 3. Placement slot; 4. Limiting slot; 5. Push plate; 6. Placement plate; 7. Limiting column; 8. Connecting rod; 9. Spring 1; 10. Handle; 11. Dust net; 12. Round slot; 13. Fixed ring; 14. Push rod; 15. Card plate; 16. Slide plate; 17. Square slot; 18. Telescopic column; 19. Spring 2; 20. Card block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-Figure 3The utility model provides an embodiment: a multifunctional indoor metal armored withdrawable switch device, including a cabinet 1. First, the cabinet 1 is placed in a suitable position. The four corners of the bottom end of the cabinet 1 are fixedly connected with support legs. The bottom of the support legs is fixedly connected with anti-skid pads. The support legs and the anti-skid pads can increase the stability of the cabinet 1. The bottom of the cabinet 1 is placed in direct contact with the ground. The front left side of the cabinet 1 is rotatably connected with two cabinet doors 2. Then the cabinet door 2 is opened. A plurality of placement slots 3 are opened on the left and right sides of the interior of the cabinet 1. The left and right sides of the interior of the cabinet 1 are A plurality of limit grooves 4 are provided on both sides, and a push plate 5 is slidably connected inside the limit groove 4. The push plate 5 can protect the placement plate 6. At this time, the bottom of the push plate 5 will slide on the inner wall of the limit groove 4, and a handle 10 is fixedly connected to the front end of the push plate 5. After the cabinet door 2 is opened, the push plate 5 is pulled downward by the handle 10, and the placement groove 3 is slidably connected inside the placement plate 6. The components to be placed are placed on the top of the placement plate 6. The rear sides of the left and right ends of the placement plate 6 are fixedly connected with limit columns 7, and the limit columns 7 can limit the movement trajectory of the connecting rod 8.

[0027] The bottom of the connecting rod 8 is no longer squeezed, and the top of the connecting rod 8 will pull the limiting column 7 outside the placement plate 6 to move backward, thereby realizing the movement and pushing of the placement plate 6, which is convenient for pulling and placing during storage.

[0028] Reference Figure 3-Figure 5 A dustproof net 11 is provided on the rear side of the cabinet 1. The dustproof net 11 can dissipate heat and prevent dust from entering the cabinet. It needs to be cleaned after being used for a period of time. Circular grooves 12 are provided at the four corners of the dustproof net 11. A fixing ring 13 is fixedly connected to the inside of the circular groove 12. A push rod 14 is slidably connected to the middle of the fixing ring 13. At this time, the push rod 14 is pressed inwardly. A card plate 15 is fixedly connected to the front end of the push rod 14. At this time, the push rod 14 will push the card plate 15 to move forward. A slide plate 16 is slidably connected to the outside of the push rod 14. At the same time, the slide plate 16 moves in the direction of the card plate 15. At the same time, the card block 20 slides over the outside of the slide plate 16. A plurality of square grooves 17 are provided inside the rear side of the cabinet 1. A telescopic assembly is provided inside the square groove 17. The telescopic assembly includes a telescopic column 18, a spring 19 and a card block 20. At this time, the card block 20 is forced to move upward.

[0029] The top of the telescopic column 18 is fixedly connected to the top of the square groove 17, and the second spring 19 is sleeved on the outside of the telescopic column 18, so that the telescopic column 18 and the second spring 19 are compressed. The top of the card block 20 is fixedly connected to the bottom of the telescopic column 18, one end of the second spring 19 is fixedly connected to the top of the square groove 17, and the other end of the second spring 19 is fixedly connected to the top of the card block 20. The outside of the card block 20 contacts the outside of the card plate 15. After the card plate 15 contacts the slide plate 16, the card block 20 slides along the arc of the rear side of the slide plate 16 through the card block 20. Plate 15, at this time, the dustproof net 11 can be removed, the outside of the block 20 contacts the outside of the slide plate 16, and the outside of the slide plate 16 contacts one side of the card plate 15. After cleaning, the dustproof net 11 is placed on the back side of the cabinet 1 again, and the push rod 14 is placed into the square groove 17. After pressing hard, the block 20 contacts the card plate 15 to clamp the card plate 15, and then the dustproof net 11 is fixed to the back side of the cabinet 1, thereby realizing the convenient disassembly of the dustproof net 11 without the aid of external tools, saving time and effort.

[0030] Working principle: first place the cabinet body 1 to a suitable position, then open the cabinet door 2. After the cabinet door 2 is opened, pull the push plate 5 downward through the handle 10. At this time, the bottom of the push plate 5 will slide on the inner wall of the limiting groove 4. When moving, the push plate 5 will push the bottom of the connecting rod 8 to move backward. At this time, the connecting rod 8 will rotate along the outside of the limiting column 7. As the connecting rod 8 moves, the placement plate 6 will be pushed forward. At this time, the spring 19 is stretched and the components to be placed are placed on the top of the placement plate 6. Then, the push plate 5 is pulled back forward using the handle. As the push plate 5 moves, the bottom of the connecting rod 8 is no longer squeezed. At the same time, the spring 19 retracts due to its own elastic properties. At the same time, the top of the connecting rod 8 will pull the limiting column 7 outside the placement plate 6 to move backward, and the dustproof net 11 can The interior is used for heat dissipation and dust prevention. It needs to be cleaned after using it for a period of time. At this time, the push rod 14 is pressed inward. At this time, the push rod 14 will push the card plate 15 to move forward, and the block 20 will slide over the outside of the slide plate 16. At this time, the block 20 is forced to move upward, so that the telescopic column 18 and the spring 2 19 are compressed, and the slide plate 16 will move in the direction of the card plate 15. After the card plate 15 contacts the slide plate 16, the block 20 slides over the card plate 15 along the arc of the rear side of the slide plate 16. At this time, the dustproof net 11 can be removed. After cleaning, the dustproof net 11 is placed on the rear side of the cabinet 1 again, and the push rod 14 is placed into the inside of the square groove 17. After pressing hard, the block 20 contacts the card plate 15 to jam the card plate 15, and then the dustproof net 11 is fixed to the rear side of the cabinet 1.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional indoor metal-clad withdrawable switchgear, comprising a cabinet (1), characterized in that: The left side of the front end of the cabinet body (1) is rotatably connected to two cabinet doors (2); a plurality of placement grooves (3) are provided on both the left and right sides of the interior of the cabinet body (1); a plurality of limit grooves (4) are provided on both the left and right sides of the interior of the cabinet body (1); a push plate (5) is slidably connected to the interior of the limit groove (4); a placement plate (6) is slidably connected to the interior of the placement groove (3); a limit column (7) is fixedly connected to the rear sides of the left and right ends of the placement plate (6); a limit component is arranged outside the limit column (7); a plurality of square grooves (17) are provided inside the rear side of the cabinet body (1); a telescopic component is arranged inside the square groove (17).

2. A multifunctional indoor metal-clad withdrawable switchgear according to claim 1, characterized in that: The limiting assembly comprises a plurality of connecting rods (8) and a spring (9); the middle portion of the connecting rod (8) is rotatably connected to the outside of the limiting column (7); one end of the spring (9) is fixedly connected to the outside of the rear side of the placement plate (6); and the other end of the spring (9) is fixedly connected to the inner rear side of the cabinet (1).

3. A multifunctional indoor metal-clad withdrawable switchgear according to claim 2, characterized in that: The front end of the push plate (5) is fixedly connected to a handle (10), and the bottom of the connecting rod (8) is slidably connected to the inside of the limiting groove (4).

4. The multifunctional indoor metal-clad withdrawable switchgear according to claim 1 is characterized in that: A dustproof net (11) is arranged on the rear side of the cabinet (1), and circular grooves (12) are provided at the four corners of the dustproof net (11). A fixing ring (13) is fixedly connected inside the circular groove (12), a push rod (14) is slidably connected to the middle of the fixing ring (13), a clamping plate (15) is fixedly connected to the front end of the push rod (14), and a slide plate (16) is slidably connected to the outside of the push rod (14).

5. A multifunctional indoor metal armored withdrawable switchgear according to claim 4, characterized in that: The telescopic assembly comprises a telescopic column (18), a second spring (19) and a clamping block (20); the top of the telescopic column (18) is fixedly connected to the top of the square groove (17); the second spring (19) is sleeved outside the telescopic column (18); and the top of the clamping block (20) is fixedly connected to the bottom of the telescopic column (18).

6. A multifunctional indoor metal-clad withdrawable switchgear according to claim 5, characterized in that: One end of the second spring (19) is fixedly connected to the top of the square groove (17), and the other end of the second spring (19) is fixedly connected to the top of the clamping block (20).

7. The multifunctional indoor metal-clad withdrawable switchgear according to claim 5, characterized in that: The outside of the card block (20) contacts the outside of the card board (15), the outside of the card block (20) contacts the outside of the slide plate (16), and the outside of the slide plate (16) contacts one side of the card board (15).

8. The multifunctional indoor metal-clad withdrawable switchgear according to claim 1 is characterized in that: The four corners of the bottom end of the cabinet (1) are fixedly connected to support legs, and the bottoms of the support legs are fixedly connected to anti-slip pads.

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