CN211209074U

CN211209074U - Miniaturized GGD type exchanges low-voltage switchgear

Info

Publication number: CN211209074U
Application number: CN201922417673.8U
Authority: CN
Inventors: 陆才明; 杭哲威
Original assignee: Suzhou Rongdesheng Electric Power Technology Co ltd
Current assignee: Suzhou Rongdesheng Electric Power Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-07
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a miniaturized GGD type exchanges low-voltage switchgear, the intelligent cabinet temperature adjusting device comprises a cabinet body, the left lower extreme fixed mounting of the cabinet body has the rose box, the right-hand member fixed mounting of rose box bottom has the fan, the louvre that the inboard set up the dust screen is all seted up to the left and right sides of cabinet body upper end, the first baffle of internal surface mounting exhaust fan of the upper end fixedly connected with of internal chamber of cabinet, the second baffle of internal chamber of cabinet's lower extreme fixedly connected with internal surface mounting intake fan, simultaneously, the equal fixed mounting in both ends has the semiconductor refrigeration piece about second baffle bottom. The utility model discloses an advance the effect of fan, exhaust fan, louvre, semiconductor refrigeration piece, rose box, fan, dust screen, fixed cassette, movable support board, spring, fixture block and draw-in groove, make this cubical switchboard possess multi-functional advantage, solved current cubical switchboard and had the function singleness, can't satisfy people's user demand, restricted the problem of its development and popularization.

Description

Miniaturized GGD type exchanges low-voltage switchgear

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a miniaturized GGD type exchanges low-voltage switchgear.

Background

The type AC low-voltage switch cabinet is used for power users of power plants, transformer substations, industrial and mining enterprises and the like, is used in a power distribution system with the AC of 50-60Hz, the rated working voltage of 380V and the rated working current of 3150A, and is used for power conversion, distribution and control of power, illumination and power distribution equipment.

The applicant finds that at least the following technical problems exist in the prior art: the existing switch cabinet has single function, can not meet the use requirements of people, and limits the development and popularization of the switch cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a miniaturized GGD type exchanges low-voltage switchgear to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a miniaturized GGD type AC low-voltage switch cabinet comprises a cabinet body, wherein a filter box is fixedly installed at the lower end of the left side of the cabinet body, a fan is fixedly installed at the right end of the bottom of the filter box, heat dissipation holes with dustproof nets arranged inside are formed in the left side and the right side of the upper end of the cabinet body, a first partition plate with an exhaust fan arranged inside is fixedly connected to the upper end of an inner cavity of the cabinet body, a second partition plate with an intake fan arranged inside is fixedly connected to the lower end of the inner cavity of the cabinet body, semiconductor refrigerating sheets are fixedly installed at the left end and the right end of the bottom of the second partition plate, a plurality of fixing clamping seats with clamping grooves formed in inner cavities are fixedly connected to the left side and the right side of the inner cavity of the cabinet body, a movable support plate with a plurality of through holes formed in the inner, the other end of the spring is fixedly connected with a clamping block, and one end of the clamping block is clamped on the inner surface of the clamping groove.

Preferably, all fixedly connected with supporting legs around the cabinet body bottom, and the bottom fixedly connected with anti-skidding cushion of supporting leg.

Preferably, the front surface of the cabinet body is movably connected with a movable door through a hinge, an observation window is arranged on the inner side of the movable door, and a door lock is fixedly arranged on one side of the movable door.

Preferably, the air inlet is formed in the upper end of the left side of the filter box, and the dust filtering net and the water vapor filtering net are sequentially arranged in the inner cavity of the filter box from top to bottom.

Preferably, the air inlet end of the fan is communicated with the bottom of the filter box through a pipeline, and the air outlet end of the fan is communicated with the lower end of the left side of the cabinet body through a pipeline.

Preferably, the top of the inner cavity of the inner groove is provided with a sliding groove penetrating through the top of the movable supporting plate, the right end of the top of the clamping block is fixedly connected with a sliding block fixedly connected with the top of the pushing block, and meanwhile, the sliding block slides on the inner surface of the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model is provided with the air inlet fan, the exhaust fan, the heat dissipation holes and the semiconductor refrigeration sheet, when the switch cabinet works, the air inlet fan, the exhaust fan and the semiconductor refrigeration sheet are opened, the air inlet fan conveys the air refrigerated by the semiconductor refrigeration sheet to the inside of the cabinet body to cool the working components, simultaneously, the exhaust fan discharges the hot air in the cabinet body through the heat dissipation holes, thereby accelerating the air circulation in the cabinet body, ensuring the normal work of the components in the cabinet body, and the switch cabinet is provided with the filter box, the fan and the dust screen, when the switch cabinet works, the fan conveys the air filtered by the dust screen and the vapor filter screen in the filter box to the cabinet body, simultaneously, under the cooperation of the dust screen, the switch cabinet has the dustproof and moistureproof functions, the fixed clamping seat, the movable supporting plate, the spring, the clamping block and the clamping groove are arranged, people drive the fixture block through the slider and move inwards and withdraw from the internal surface of draw-in groove and extrude the spring through promoting the ejector pad, realized that the movable support board conveniently withdraws from and is fixed in the inboard of fixed cassette, reach the function of conveniently adjusting interval between the movable support board, through above structure complex effect, make this cubical switchboard possess multi-functional advantage, solved current cubical switchboard and had the function singleness, can't satisfy people's user demand, restricted the problem of its development and popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1. a cabinet body; 2. supporting legs; 3. a fan inlet; 4. a semiconductor refrigeration sheet; 5. a fan; 6. a water vapor filter screen; 7. a filter box; 8. a dust filter screen; 9. an air inlet; 10. an exhaust fan; 11. heat dissipation holes; 12. a dust screen; 13. a first separator; 14. fixing the card holder; 15. a movable support plate; 16. a second separator; 17. a slider; 18. a spring; 19. an inner tank; 20. a chute; 21. a push block; 22. a card slot; 23. a clamping block; 24. a movable door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a cabinet body 1, supporting leg 2, air inlet fan 3, semiconductor refrigeration piece 4, fan 5, steam filter screen 6, rose box 7, dust screen 8, air intake 9, exhaust fan 10, louvre 11, dust screen 12, first baffle 13, fixed cassette 14, movable support plate 15, second baffle 16, slider 17, spring 18, inside groove 19, spout 20, ejector pad 21, draw-in groove 22, fixture block 23 and dodge gate 24 part are the parts that universal standard spare or field technician know, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a miniaturized GGD type ac low-voltage switch cabinet comprises a cabinet body 1, wherein the periphery of the bottom of the cabinet body 1 is fixedly connected with supporting legs 2, the bottom of the supporting legs 2 is fixedly connected with an anti-skid cushion block, the front surface of the cabinet body 1 is movably connected with a movable door 24 through hinges, the inner side of the movable door 24 is provided with an observation window, meanwhile, one side of the movable door is fixedly provided with a door lock, the lower end of the left side of the cabinet body 1 is fixedly provided with a filter box 7, the upper end of the left side of the filter box 7 is provided with an air inlet 9, the inner cavity of the filter box 7 is sequentially provided with a dust screen 8 and a water vapor filter screen 6 from top to bottom, the right end of the bottom of the filter box 7 is fixedly provided with a fan 5, the air inlet end of the fan 5 is communicated with the bottom of the filter box 7 through a, when the switch cabinet works, the fan 5 conveys the air in the filter box 7 after being filtered by the dust filter 8 and the water vapor filter screen 6 into the cabinet body 1, meanwhile, under the coordination of the dust filter 12, the switch cabinet has the dustproof and moistureproof functions, the upper end of the inner cavity of the cabinet body 1 is fixedly connected with the first clapboard 13 of the exhaust fan 10 installed on the inner surface, the lower end of the inner cavity of the cabinet body 1 is fixedly connected with the second clapboard 16 of the intake fan 3 installed on the inner surface, simultaneously, the left end and the right end at the bottom of the second clapboard 16 are both fixedly provided with the semiconductor refrigerating sheets 4, when the switch cabinet works, the intake fan 3, the exhaust fan 10 and the semiconductor refrigerating sheets 4 are opened, the intake fan 3 conveys the air refrigerated by the semiconductor refrigerating sheets 4 into the heat dissipation holes of the cabinet body 1 to cool working components, simultaneously, the exhaust fan 10 exhausts the hot air in the cabinet body 1 through the exhaust hole 11, thereby accelerating the air, the switch cabinet has good heat dissipation function, and ensures the normal operation of the components inside the cabinet body 1, the left and right sides of the inner cavity of the cabinet body 1 are fixedly connected with a plurality of fixed clamping seats 14 with clamping grooves 22 arranged in the inner cavity, the inner side of the fixed clamping seat 14 is slidably connected with a movable supporting plate 15 with a plurality of through holes arranged in the inner surface, the inner surfaces of the left and right sides of the upper end of the movable supporting plate 15 are respectively provided with an inner groove 19, one side of the inner cavity of the inner groove 19 is fixedly connected with a spring 18, the other end of the spring 18 is fixedly connected with a clamping block 23 with one end clamped in the inner surface of the clamping groove 22, the top of the inner cavity of the inner groove 19 is provided with a sliding groove 20 penetrating through the top of the movable supporting plate 15, the right end of the top of the clamping block 23 is fixedly connected with a sliding block 17 of a pushing block 21, realized that movable support plate 15 conveniently withdraws from and is fixed in the inboard of fixed cassette 14, reached the function (adopting the commercial power to supply power in this application) that conveniently adjusts the interval between movable support plate 15.

When the switch cabinet is used, the air inlet fan 3, the exhaust fan 10, the heat dissipation holes 11 and the semiconductor refrigerating sheets 4 are arranged, when the switch cabinet works, the air inlet fan 3, the exhaust fan 10 and the semiconductor refrigerating sheets 4 are opened, the air cooled by the semiconductor refrigerating sheets 4 is conveyed to the inside of the cabinet body 1 by the air inlet fan 3 to cool working components, meanwhile, the hot air in the cabinet body 1 is discharged by the exhaust fan 10 through the heat dissipation holes 11, the air circulation in the cabinet body 1 is accelerated, the switch cabinet has a good heat dissipation function, the normal work of the components in the cabinet body 1 is ensured, the filter box 7, the fan 5 and the dustproof net 12 are arranged, when the switch cabinet works, the fan 5 conveys the air filtered by the filter screen 8 and the vapor filter screen 6 in the filter box 7 to the cabinet body 1, and simultaneously, under the cooperation of the dustproof net 12, the switch cabinet has dustproof and moistureproof functions, set up fixed cassette 14, movable support plate 15, spring 18, fixture block 23 and draw-in groove 22, people drive fixture block 23 inward movement through slider 17 through promotion ejector pad 21 and withdraw from the internal surface and the extrusion spring 18 of draw-in groove 22, movable support plate 15 has been realized conveniently to withdraw from and be fixed in the inboard of fixed cassette 14, reach the function of conveniently adjusting interval between the movable support plate 15, through above structure complex effect, make this cubical switchboard possess multi-functional advantage, it has the function singleness to have solved current cubical switchboard, can't satisfy people's user demand, the problem of its development and popularization has been restricted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a miniaturized GGD type exchanges low-voltage switchgear, includes the cabinet body (1), its characterized in that: the improved refrigerator is characterized in that a filter box (7) is fixedly mounted at the left lower end of the cabinet body (1), a fan (5) is fixedly mounted at the right end of the bottom of the filter box (7), radiating holes (11) with dustproof nets (12) arranged at the inner sides are formed in the left side and the right side of the upper end of the cabinet body (1), a first partition plate (13) of an internal surface mounting exhaust fan (10) is fixedly connected at the upper end of the inner cavity of the cabinet body (1), a second partition plate (16) of an internal surface mounting intake fan (3) is fixedly connected at the lower end of the inner cavity of the cabinet body (1), semiconductor refrigerating sheets (4) are fixedly mounted at the left end and the right end of the bottom of the second partition plate (16), a plurality of fixed clamping seats (14) with clamping grooves (22) formed in inner cavities are fixedly connected at the left side and the right side of the inner, the inner surfaces of the left side and the right side of the upper end of the movable supporting plate (15) are respectively provided with an inner groove (19), one side of the inner cavity of each inner groove (19) is fixedly connected with a spring (18), and the other end of each spring (18) is fixedly connected with a clamping block (23) of which one end is clamped on the inner surface of the corresponding clamping groove (22).

2. The miniaturized GGD type AC low-voltage switch cabinet according to claim 1, wherein: the cabinet body (1) bottom all around all fixedly connected with supporting leg (2), and the bottom fixedly connected with non-slip pad of supporting leg (2).

3. The miniaturized GGD type AC low-voltage switch cabinet according to claim 1, wherein: the front surface of the cabinet body (1) is movably connected with a movable door (24) through a hinge, the inner side of the movable door (24) is provided with an observation window, and meanwhile, one side of the movable door is fixedly provided with a door lock.

4. The miniaturized GGD type AC low-voltage switch cabinet according to claim 1, wherein: an air inlet (9) is formed in the upper end of the left side of the filter box (7), and a dust filtering net (8) and a water vapor filtering net (6) are sequentially arranged in an inner cavity of the filter box (7) from top to bottom.

5. The miniaturized GGD type AC low-voltage switch cabinet according to claim 1, wherein: the air inlet end of the fan (5) is communicated with the bottom of the filter box (7) through a pipeline, and the air outlet end of the fan (5) is communicated with the lower end of the left side of the cabinet body (1) through a pipeline.

6. The miniaturized GGD type AC low-voltage switch cabinet according to claim 1, wherein: the top of the inner cavity of the inner groove (19) is provided with a sliding groove (20) penetrating through the top of the movable supporting plate (15), the right end of the top of the clamping block (23) is fixedly connected with a sliding block (17) of which the top is fixedly connected with a pushing block (21), and meanwhile, the sliding block (17) slides on the inner surface of the sliding groove (20).