CN211702730U

CN211702730U - Electrical cabinet

Info

Publication number: CN211702730U
Application number: CN202020351075.5U
Authority: CN
Inventors: 高广东; �田�浩
Original assignee: Jiangsu Sincere Electric Co ltd
Current assignee: Jiangsu Sincere Electric Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-10-16
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a regulator cubicle relates to regulator cubicle technical field, for solving the relatively poor problem of current regulator cubicle leakproofness. The utility model discloses a cabinet, including the cabinet body, the front end of the cabinet body is provided with sealed frame, the inboard of sealed frame is provided with the notch, the externally mounted of the cabinet body has the cabinet door, cabinet door rear end is provided with the magnetism sealing strip, the inboard of magnetism sealing strip is provided with sealed wrinkle and fills up, component mounting bracket rear end is provided with the coiled pipe, the rear end of the cabinet body is provided with heat dissipation mechanism, the inside below in heat dissipation mechanism is provided with the coolant liquid, the inside top in heat dissipation mechanism is provided with the circulating pump, heat dissipation mechanism's outside is provided with radiating fin, the inside of the upper end of the cabinet body is provided with first wind channel, the upper end in first wind channel is provided with the second wind channel, the inside in second wind channel is provided with the draft seat, the below of draft seat is provided.

Description

Electrical cabinet

Technical Field

The utility model relates to an electrical cabinet technical field specifically is an electrical cabinet.

Background

The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.

However, the existing electrical cabinet is poor in sealing performance, and in the using process of the electrical cabinet, due to the poor sealing performance, dust is prone to being attached to the surface of an internal element when the electrical cabinet is used for a long time, the service life of the element is affected, the existing requirements are not met, and the electrical cabinet is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical cabinet to solve the relatively poor problem of the electrical cabinet leakproofness that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electrical cabinet comprises a cabinet body, wherein a sealing frame is arranged at the front end of the cabinet body, notches are formed in the inner side of the sealing frame, a cabinet door is installed on the outer portion of the cabinet body, a magnetic sealing strip is arranged at the rear end of the cabinet door, a sealing wrinkle pad is arranged on the inner side of the magnetic sealing strip, three component mounting frames are arranged inside the cabinet door, a serpentine tube is arranged at the rear end of each component mounting frame, a heat dissipation mechanism is arranged at the rear end of the cabinet body, cooling liquid is arranged below the inner portion of the heat dissipation mechanism, a circulating pump is arranged above the inner portion of the heat dissipation mechanism, heat dissipation fins are arranged outside the heat dissipation mechanism, a waterproof cap is arranged at the upper end of the cabinet body, a first air channel is formed inside the upper end of the cabinet body, a second air channel is arranged at the upper end of, the lower part of the ventilation seat is provided with a rubber ball body, and a telescopic column is arranged between the ventilation seat and the rubber ball body.

Preferably, the sealing frame is fixedly connected with the cabinet body, the magnetic sealing strip is connected with the cabinet door in a sealing mode, the sealing frame is matched with the magnetic sealing strip, and the sealing corrugated pad extends to the inside of the notch.

Preferably, the cabinet body is rotatably connected with the cabinet door through a hinge.

Preferably, the serpentine pipe is attached to the element mounting frame, one end of the serpentine pipe is provided with a water inlet pipe, the water inlet pipe penetrates through the cabinet body and the heat dissipation mechanism to be connected with the circulating pump in a sealing mode, the other end of the serpentine pipe is provided with a water outlet pipe, and the water outlet pipe penetrates through the cabinet body to extend to the inside of the heat dissipation mechanism.

Preferably, the radiating fins are connected with the radiating mechanism in a sticking mode.

Preferably, the ventilation seat is fixedly connected with the second air channel, the telescopic column is fixedly connected with the ventilation seat and the rubber ball body, the diameter of the first air channel is eight millimeters, the diameter of the second air channel is twelve millimeters, and the diameter of the rubber ball body is ten millimeters.

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

1. the utility model discloses a be provided with the magnetic seal strip on the cabinet door, be provided with the seal frame simultaneously on the cabinet body corresponding with the magnetic seal strip, the seal frame is the iron material, utilize magnetic force's principle, in-process seal frame closing the cabinet door can attract the magnetic seal strip, thereby make its laminating and seal frame surface firmly, form first sealed, be provided with the notch through the inboard at the seal frame, the inboard of magnetic seal strip is provided with bellied sealed wrinkle and fills up, when closing the cabinet door, sealed wrinkle fills up the inside that extends to the notch, and the upper end of sealed wrinkle pad is bellied fold rubber, can produce great frictional force with the notch, a plurality of enclosure spaces are divided into with the notch to a plurality of fold archs, further improve the sealed effect of cabinet door, thereby form the protection to internal component.

2. The utility model discloses a back end at the internal portion of cabinet is provided with the coiled pipe, the coiled pipe is laminated with the component mounting bracket mutually, for guaranteeing holistic leakproofness, so the cabinet body adopts the closed design, when dispelling the heat to the component, start the circulating pump, the coolant liquid of circulating pump in with the heat dissipation mechanism passes through the inlet tube and carries to the coiled pipe, make the coolant liquid circulate at the coiled pipe, in the circulation process, the heat that the internal portion component of cabinet produced can be taken away to the coolant liquid, thereby play radiating effect, and be provided with a plurality of radiating fin in the outside of heat dissipation mechanism, radiating fin can accelerate the heat dissipation of the internal portion coolant liquid of heat dissipation mechanism, guarantee holistic radiating efficiency.

3. The utility model discloses an upper end at the internal portion of cabinet is provided with exhaust mechanism, because the high-efficient during operation of the internal component of cabinet can produce the heat, the heat can be gaseous inflation with higher speed, the expanded gas gets into through first wind channel, the expanding gas exerts pressure to the rubber spheroid, rubber spheroid up-and-down motion under the shrink of spring in flexible post, because the diameter in second wind channel is greater than the diameter in first wind channel, make gas can give off to the outside through the second wind channel, guarantee the discharge of inside expanding gas, when pressure is unanimous simultaneously, receive the effect that the spring resets in the flexible post, the rubber spheroid supports first wind channel once more, form sealedly.

Drawings

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

fig. 2 is a rear view of the interior of the cabinet body of the present invention;

FIG. 3 is an overall side view of the present invention;

FIG. 4 is a schematic view of a partial structure of the cabinet door of the present invention;

fig. 5 is a partially enlarged view of the area a of the present invention.

In the figure: 1. a cabinet body; 2. a waterproof cap; 3. a cabinet door; 4. a magnetic seal strip; 5. a sealing frame; 6. A recess; 7. a component mounting bracket; 8. a serpentine tube; 9. a water inlet pipe; 10. a water outlet pipe; 11. a heat dissipation mechanism; 12. cooling liquid; 13. a circulation pump; 14. a heat dissipating fin; 15. sealing the wrinkled pad; 16. a first air duct; 17. a second air duct; 18. a rubber sphere; 19. a ventilation seat; 20. a telescopic column.

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. 1-5, the present invention provides an embodiment: an electrical cabinet comprises a cabinet body 1, a sealing frame 5 is arranged at the front end of the cabinet body 1, notches 6 are arranged on the inner side of the sealing frame 5, a cabinet door 3 is installed on the outer portion of the cabinet body 1, a magnetic sealing strip 4 is arranged at the rear end of the cabinet door 3, a sealing wrinkle pad 15 is arranged on the inner side of the magnetic sealing strip 4, element mounting frames 7 are arranged inside the cabinet door 3, three element mounting frames 7 are arranged, a serpentine tube 8 is arranged at the rear end of the element mounting frame 7, a heat dissipation mechanism 11 is arranged at the rear end of the cabinet body 1, cooling liquid 12 is arranged below the interior of the heat dissipation mechanism 11, a circulating pump 13 is arranged above the interior of the heat dissipation mechanism 11, heat dissipation fins 14 are arranged on the exterior of the heat dissipation mechanism 11, a waterproof cap 2 is arranged at the upper end of the cabinet body 1, a first air duct 16 is arranged inside the upper, a rubber ball 18 is arranged below the ventilating seat 19, and a telescopic column 20 is arranged between the ventilating seat 19 and the rubber ball 18.

Further, sealing frame 5 and cabinet body 1 fixed connection, magnetism sealing strip 4 and cabinet door 3 sealing connection, and sealing

frame

5 and 4 looks adaptations of magnetism sealing strip, sealed wrinkle pad 15 extends to the inside of notch 6, utilize the principle of magnetic force, in-process sealing frame 5 closing cabinet door 3 can attract magnetism sealing strip 4, thereby make its laminating and 5 surfaces of sealing frame firmly, form primary seal, when closing the cabinet door, sealed wrinkle pad 15 extends to the inside of notch 6, and the upper end of sealed wrinkle pad 15 is bellied fold rubber, can produce great frictional force with notch 6, a plurality of fold are protruding to divide notch 6 into a plurality of enclosure spaces, further improve cabinet door 3's sealed effect.

Further, the cabinet body 1 is rotatably connected with the cabinet door 3 through a hinge, so that the whole cabinet can be opened and closed normally.

Further, the serpentine pipe 8 is attached to the element mounting frame 7, one end of the serpentine pipe 8 is provided with a water inlet pipe 9, the water inlet pipe 9 penetrates through the cabinet body 1 and the heat dissipation mechanism 11 to be connected with a circulating pump 13 in a sealing mode, the other end of the serpentine pipe 8 is provided with a water outlet pipe 10, the water outlet pipe 10 penetrates through the cabinet body 1 to extend to the inside of the heat dissipation mechanism 11, the circulating pump 13 conveys cooling liquid 12 in the heat dissipation mechanism 11 to the serpentine pipe 8 through the water inlet pipe 9, the cooling liquid 12 circulates in the serpentine pipe 8, in the circulation process, the cooling liquid 12 can take away heat generated by elements inside the cabinet body 1, and therefore the heat dissipation effect is.

Further, the heat dissipation fins 14 are connected with the heat dissipation mechanism 11 in a sticking manner, and the heat dissipation fins 14 can accelerate the heat dissipation of the cooling liquid in the heat dissipation mechanism 11, so that the overall heat dissipation efficiency is ensured.

Further, the ventilation seat 19 and the second wind channel 17 are fixedly connected, the telescopic column 20, the ventilation seat 19 and the rubber sphere 18 are fixedly connected, the diameter of the first wind channel 16 is eight millimeters, the diameter of the second wind channel 17 is twelve millimeters, and the diameter of the rubber sphere 18 is ten millimeters, so that the gas can be emitted to the outside through the second wind channel 17 due to the fact that the diameter of the second wind channel 17 is larger than that of the first wind channel 16, and the discharge of the internal expanding gas is guaranteed.

The working principle is as follows: when the cabinet door is used, the cabinet door 3 is provided with the magnetic sealing strip 4, the cabinet body 1 corresponding to the magnetic sealing strip 4 is provided with the sealing frame 5, the sealing frame 5 is made of iron materials, the sealing frame 5 can attract the magnetic sealing strip 4 in the process of closing the cabinet door 3 by utilizing the principle of magnetic force, so that the sealing frame 5 can be firmly attached to the surface of the sealing frame 5 to form primary sealing, the sealing corrugated pad 15 extends into the notch 6 when the cabinet door 3 is closed, the upper end of the sealing corrugated pad 15 is provided with the raised corrugated rubber which can generate larger friction force with the notch 6, the notches 6 are divided into a plurality of closed spaces by the plurality of corrugated bulges, the sealing effect of the cabinet door 3 is further improved, so that internal elements are protected, when the elements are radiated, the circulating pump 13 is started, the circulating pump 13 conveys cooling liquid in the radiating mechanism 11 to the coiled pipe 8 through the water inlet pipe 9, make coolant liquid 12 circulate at coiled pipe 8, in the circulation process, the heat that the internal component of cabinet 1 produced can be taken away to coolant liquid 12, thereby play radiating effect, in addition because the high-efficient during operation of the internal component of cabinet 1 can produce the heat, the heat can be gaseous inflation with higher speed, the gas of inflation gets into through first wind channel 16, expanding gas exerts pressure to rubber spheroid 18, rubber spheroid 18 up-and-down motion under the shrink of the spring in flexible post 20, because the diameter of second wind channel 17 is greater than the diameter of first wind channel 16, make gas can give off to the outside through second wind channel 17, guarantee the discharge of inside expanding gas, simultaneously when pressure is unanimous, receive the effect that the spring resets in flexible post 20, rubber spheroid 18 supports first wind channel once more, form sealedly.

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. An electrical cabinet comprising a cabinet body (1), characterized in that: the improved cabinet is characterized in that a sealing frame (5) is arranged at the front end of the cabinet body (1), notches (6) are formed in the inner side of the sealing frame (5), a cabinet door (3) is mounted on the outer portion of the cabinet body (1), magnetic sealing strips (4) are arranged at the rear end of the cabinet door (3), sealing corrugated pads (15) are arranged on the inner side of the magnetic sealing strips (4), element mounting frames (7) are arranged in the cabinet door (3), three element mounting frames (7) are arranged, a serpentine tube (8) is arranged at the rear end of each element mounting frame (7), a heat dissipation mechanism (11) is arranged at the rear end of the cabinet body (1), cooling liquid (12) is arranged below the inner portion of the heat dissipation mechanism (11), a circulating pump (13) is arranged above the inner portion of the heat dissipation mechanism (11), heat dissipation fins (14) are arranged on the outer portion of the heat dissipation mechanism (11), and, the utility model discloses a cabinet, including cabinet body (1), cabinet body, inside of cabinet body upper end is provided with first wind channel (16), the upper end in first wind channel (16) is provided with second wind channel (17), the inside in second wind channel (17) is provided with ventilation seat (19), the below of ventilation seat (19) is provided with rubber spheroid (18), install flexible post (20) between ventilation seat (19) and rubber spheroid (18).

2. An electrical cabinet according to claim 1, wherein: the cabinet is characterized in that the sealing frame (5) is fixedly connected with the cabinet body (1), the magnetic sealing strip (4) is hermetically connected with the cabinet door (3), the sealing frame (5) is matched with the magnetic sealing strip (4), and the sealing corrugated pad (15) extends to the inside of the notch (6).

3. An electrical cabinet according to claim 1, wherein: the cabinet body (1) is rotatably connected with the cabinet door (3) through a hinge.

4. An electrical cabinet according to claim 1, wherein: the utility model discloses a heat dissipation device, including the serpentine pipe (8), the serpentine pipe (8) is laminated with component mounting bracket (7) mutually, the one end of serpentine pipe (8) is provided with inlet tube (9), and inlet tube (9) pass the cabinet body (1) and heat dissipation mechanism (11) and circulating pump (13) sealing connection, the other end of serpentine pipe (8) is provided with outlet pipe (10), and outlet pipe (10) pass the cabinet body (1) and extend to the inside of heat dissipation mechanism (11).

5. An electrical cabinet according to claim 1, wherein: the radiating fins (14) are connected with the radiating mechanism (11) in a sticking mode.

6. An electrical cabinet according to claim 1, wherein: ventilation seat (19) and second wind channel (17) fixed connection, flexible post (20) and ventilation seat (19) and rubber spheroid (18) fixed connection, the diameter in first wind channel (16) is eight millimeters, the diameter in second wind channel (17) is twelve millimeters, the diameter of rubber spheroid (18) is ten millimeters.