CN212323483U

CN212323483U - Low-voltage draw-out type switch cabinet

Info

Publication number: CN212323483U
Application number: CN202020311589.8U
Authority: CN
Inventors: 宗挺
Original assignee: Anhui Wanshangyuan Electrical Equipment Co ltd
Current assignee: Anhui Wanshangyuan Electrical Equipment Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2021-01-08
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a low pressure pull-out type cubical switchboard relates to auxiliary device technical field for the electrical apparatus, falls into the internal inside problem that leads to the internal component to burn out of low pressure cubical switchboard cabinet for solving the dust. The top of the low-voltage switch cabinet body is provided with dustproof screen panel, and dustproof screen panel and low-voltage switch cabinet body fixed connection, one side of the low-voltage switch cabinet body is provided with the drawer, and the drawer is provided with six, the below of drawer one side is provided with the drawer handle, and drawer handle and drawer fixed connection, the top of drawer is provided with the support column standing groove, the inside top of low-voltage switch cabinet body is provided with the division board, and division board and low-voltage switch cabinet body fixed connection, and the division board is provided with a plurality of, the both ends of division board all are provided with the air vent, the inside of support column standing groove is provided with the fixed stay post, the one end of fixed stay post is provided with spacing fixture block.

Description

Low-voltage draw-out type switch cabinet

Technical Field

The utility model relates to an auxiliary device technical field for the electrical apparatus specifically is a low pressure pull-out type cubical switchboard.

Background

With the rapid development of economy in China, the level of science and technology in China is continuously improved, electrical equipment in China is also rapidly improved, the most used electrical equipment is a low-voltage draw-out type switch cabinet, and the low-voltage draw-out type switch cabinet is equipment responsible for completing electric energy control, protection, conversion and distribution in a low-voltage power supply system. The intelligent cabinet mainly comprises a bus, components (including a disconnecting switch, a circuit breaker, a fuse, a contactor, a thermal relay and the like), an instrument, a cabinet body and the like.

When the existing low-voltage draw-out type switch cabinet is used, internal elements are often burnt out due to dust falling into the interior of a cabinet body of the low-voltage switch cabinet, and therefore the low-voltage draw-out type switch cabinet is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure pull-out type cubical switchboard to it falls into the internal inside problem that leads to the internal component to burn out of low voltage switchgear cabinet to propose the dust in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage draw-out type switch cabinet comprises a low-voltage switch cabinet body, wherein a dustproof filter screen cover is arranged above the low-voltage switch cabinet body and fixedly connected with the low-voltage switch cabinet body, drawers are arranged on one side of the low-voltage switch cabinet body and provided with six drawers, a drawer handle is arranged below one side of each drawer and fixedly connected with the drawer, a support column placing groove is arranged above each drawer, a partition plate is arranged above the inner part of the low-voltage switch cabinet body and fixedly connected with the low-voltage switch cabinet body, a plurality of partition plates are arranged on each partition plate, air holes are formed in two ends of each partition plate, a fixed support column is arranged inside each support column placing groove, a limiting fixture block is arranged at one end of each fixed support column, and a support column pulling block is arranged on one side of each fixed support column, and the support column pulls the piece to pass through the spliced pole with the fixed stay column and is connected, the lower extreme of drawer is provided with the riser fixed slot, the inside of riser fixed slot is provided with separates the riser, and separates the riser and pass through the draw-in groove with the riser fixed slot and be connected, the top of separating the riser is provided with the electric conductor and places the hole, and the electric conductor places the hole and be provided with two, one side of drawer is provided with reset spring, and reset spring and drawer and low-voltage switchgear cabinet body all through spring fixed block fixed connection, the top of division board is provided with the air pump, the upper end of air pump.

Preferably, a supporting platen placing groove is formed in the lower portion of the inner portion of the low-voltage switch cabinet body, a supporting platen is arranged in the supporting platen placing groove, and platen fixing foot seats are arranged at two ends of the supporting platen and the lower portion of the supporting platen.

Preferably, the upper end of the low-voltage switch cabinet body is provided with a filter screen, and the filter screen is connected with the low-voltage switch cabinet body through a clamping groove.

Preferably, the two ends of the air pump are provided with exhaust pipes, and the exhaust pipes are connected with the vent holes in a sealing mode.

Preferably, one side below the connecting column is provided with a limiting block, and the limiting block is connected with the supporting column placing groove through a screw.

Preferably, the lower part of the drawer is provided with a plurality of sliding rollers which are rotatably connected with the cabinet body of the low-voltage switch cabinet through roller fixing shafts.

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

1. compared with the existing auxiliary device for the electrical appliance, the low-voltage draw-out switch cabinet is provided with the dustproof filter screen cover and the filter screen, so that the double-layer filter screen can effectively prevent dust from entering the inside of the cabinet body of the low-voltage switch cabinet, and meanwhile, workers can be more convenient when cleaning the device, and the problem that the dust falls into the inside of the cabinet body of the low-voltage switch cabinet to cause burning of internal elements is solved.

2. Compared with the existing auxiliary device for the electrical appliance, the low-voltage draw-out switch cabinet is provided with the separation vertical plate, the electrical equipment can be separated by the design of the separation vertical plate, the stacking is more attractive, and the problem that the circuit is short-circuited due to disordered stacking of the electrical equipment of the existing low-voltage switch cabinet is solved.

3. This kind of low pressure pull-out type cubical switchboard compares with current auxiliary device for the electrical apparatus, has been equipped with fixed stay post and reset spring, and reset spring's design can let the drawer at the back self-closing that finishes of using, has solved this kind of low pressure pull-out type cubical switchboard comparatively difficult problem when overhauing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the low-voltage switch cabinet body of the present invention;

fig. 3 is a partial enlarged view of the area a of the present invention.

In the figure: 1. a low-voltage switch cabinet body; 2. a drawer; 3. a drawer handle; 4. a dust-proof filter screen cover; 5. a supporting column placing groove; 6. a support column pulling block; 7. a support platen; 8. a bedplate fixing foot seat; 9. a filter screen; 10. fixing the support columns; 11. a partition plate; 12. an air pump; 13. An air suction port; 14. an exhaust pipe; 15. separating the vertical plates; 16. a vertical plate fixing groove; 17. a sliding roller; 18. an electrical conductor placement hole; 19. a roller fixing shaft; 20. a vent hole; 21. a platen holding groove is supported; 22. a limiting block; 23. connecting columns; 24. a limiting clamping block; 25. a spring fixing block; 26. a return spring.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a low-voltage draw-out type switch cabinet comprises a low-voltage switch cabinet body 1, wherein a dustproof filter screen cover 4 is arranged above the low-voltage switch cabinet body 1, the dustproof filter screen cover 4 is fixedly connected with the low-voltage switch cabinet body 1, six drawers 2 are arranged on one side of the low-voltage switch cabinet body 1, a drawer handle 3 is arranged below one side of each drawer 2, the drawer handles 3 are fixedly connected with the drawers 2, a support column placing groove 5 is arranged above each drawer 2, a partition plate 11 is arranged above the interior of the low-voltage switch cabinet body 1, the partition plates 11 are fixedly connected with the low-voltage switch cabinet body 1, a plurality of partition plates 11 are arranged, vent holes 20 are formed in two ends of each partition plate 11, the vent holes 20 are designed to facilitate air flow, a fixed support column 10 is arranged inside the support column placing groove 5, and a limiting clamping block 24 is arranged at one end of the fixed support column 10, a support column pulling block 6 is arranged on one side of a fixed support column 10, the support column pulling block 6 is connected with the fixed support column 10 through a connecting column 23, a vertical plate fixing groove 16 is arranged at the lower end of a drawer 2, a separation vertical plate 15 is arranged inside the vertical plate fixing groove 16, the separation vertical plate 15 is connected with the vertical plate fixing groove 16 through a clamping groove, so that the connection between the separation vertical plate 15 and the vertical plate fixing groove 16 is firmer, an electric conductor placing hole 18 is arranged above the separation vertical plate 15, two electric conductor placing holes 18 are arranged, the electric conductor placing hole 18 is designed to facilitate the placement of an electric conductor, a return spring 26 is arranged on one side of the drawer 2, the return spring 26 is fixedly connected with the drawer 2 and a low-voltage switch cabinet body 1 through a spring fixing block 25, the design of the return spring 26 can enable the drawer 2 to automatically reset, an air pump 12 is arranged above the separation plate 11, the upper end of the air pump 12 is provided with an air suction port 13 to facilitate the normal operation of the air pump 12.

Further, a supporting platen placing groove 21 is formed in the lower portion inside the low-voltage switch cabinet body 1, so that the supporting platen 7 can be conveniently placed, the supporting platen 7 is arranged inside the supporting platen placing groove 21, platen fixing foot seats 8 are arranged at two ends of the supporting platen 7 and the lower portion, and the design of the supporting platen 7 enables a worker to conveniently overhaul the low-voltage draw-out switch cabinet.

Further, the upper end of the low-voltage switch cabinet body 1 is provided with the filter screen 9, and the filter screen 9 is connected with the low-voltage switch cabinet body 1 through the clamping groove, so that the connection between the filter screen 9 and the low-voltage switch cabinet body 1 is firmer.

Further, the exhaust pipes 14 are arranged at two ends of the air pump 12, the exhaust pipes 14 are hermetically connected with the vent holes 20, and the design of the exhaust pipes 14 can enable air inside the low-voltage draw-out switch cabinet to circulate more rapidly.

Further, one side below the connecting column 23 is provided with a limiting block 22, and the limiting block 22 is connected with the supporting column placing groove 5 through a screw, so that the connection between the limiting block 22 and the supporting column placing groove 5 is firmer.

Further, a plurality of sliding rollers 17 are arranged below the drawer 2, and the sliding rollers 17 are rotatably connected with the cabinet body 1 of the low-voltage switch cabinet through roller fixing shafts 19, so that the sliding rollers 17 can rotate conveniently.

The working principle is as follows: when in use, the drawer handle 3 can be held to pull the drawer 2 open, then the support column pulling block 6 is pulled to pull the fixed support column 10 out, one end of the fixed support column 10 is inclined downwards due to gravity, at the moment, the fixed support column can be tightly connected with one end of the drawer 2, the limit clamping block 24 at the other end of the fixed support column 10 can effectively prevent the fixed support column 10 from moving towards the inside of the support column placing groove 5, at the moment, the electrical equipment can be stacked, the number of the vertical plates 15 can be selected according to the requirement, when a short worker overhauls the low-voltage switch cabinet body 1, the support bedplate 7 is pulled out, the low-voltage extraction type switch cabinet can be overhauled by standing on the upper part, the switch of the air pump 12 can be opened, at the moment, the air is sucked by the air suction port 13 at the upper end of the air pump 12 and then the air is input into each layer in the low-, and finally, discharging the waste water through the lower through hole.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a low pressure pull-out type cubical switchboard, includes the low-voltage switchgear cabinet body (1), its characterized in that: the dustproof filter screen cover (4) is arranged above the low-voltage switch cabinet body (1), the dustproof filter screen cover (4) is fixedly connected with the low-voltage switch cabinet body (1), the drawers (2) are arranged on one side of the low-voltage switch cabinet body (1), six drawers (2) are arranged, the drawer handle (3) is arranged below one side of each drawer (2), the drawer handle (3) is fixedly connected with the drawers (2), the support column placing grooves (5) are arranged above the drawers (2), the partition plate (11) is arranged above the inner portion of the low-voltage switch cabinet body (1), the partition plate (11) is fixedly connected with the low-voltage switch cabinet body (1), the partition plate (11) is provided with a plurality of air holes (20), the fixed support columns (10) are arranged inside the support column placing grooves (5), one end of the fixed supporting column (10) is provided with a limiting clamping block (24), one side of the fixed supporting column (10) is provided with a supporting column pulling block (6), the supporting column pulling block (6) is connected with the fixed supporting column (10) through a connecting column (23), the lower end of the drawer (2) is provided with a vertical plate fixing groove (16), a separation vertical plate (15) is arranged inside the vertical plate fixing groove (16), the separation vertical plate (15) is connected with the vertical plate fixing groove (16) through a clamping groove, an electric conductor placing hole (18) is arranged above the separation vertical plate (15), two electric conductor placing holes (18) are arranged, one side of the drawer (2) is provided with a reset spring (26), the reset spring (26) is fixedly connected with the drawer (2) and the low-voltage switch cabinet body (1) through spring fixing blocks (25), and an air pump (12) is arranged above the separation plate (11), an air suction port (13) is arranged at the upper end of the air pump (12).

2. A low voltage draw-out switchgear as claimed in claim 1, wherein: a supporting platen placing groove (21) is formed in the lower portion of the interior of the low-voltage switch cabinet body (1), a supporting platen (7) is arranged in the supporting platen placing groove (21), and platen fixing foot seats (8) are arranged at two ends of the supporting platen (7) and the lower portion.

3. A low voltage draw-out switchgear as claimed in claim 1, wherein: the upper end of the low-voltage switch cabinet body (1) is provided with a filter screen (9), and the filter screen (9) is connected with the low-voltage switch cabinet body (1) through a clamping groove.

4. A low voltage draw-out switchgear as claimed in claim 1, wherein: the two ends of the air pump (12) are provided with exhaust pipes (14), and the exhaust pipes (14) are hermetically connected with the vent holes (20).

5. A low voltage draw-out switchgear as claimed in claim 1, wherein: one side below the connecting column (23) is provided with a limiting block (22), and the limiting block (22) is connected with the supporting column placing groove (5) through a screw.

6. A low voltage draw-out switchgear as claimed in claim 1, wherein: the drawer is characterized in that sliding rollers (17) are arranged below the drawer (2), a plurality of sliding rollers (17) are arranged on the sliding rollers, and the sliding rollers (17) are rotatably connected with the cabinet body (1) of the low-voltage switch cabinet through roller fixing shafts (19).