CN214313929U

CN214313929U - High-low voltage power distribution cabinet of easily getting rid of moisture

Info

Publication number: CN214313929U
Application number: CN202120692589.1U
Authority: CN
Inventors: 陈冲
Original assignee: Baoding Zhongyi Electrical Material Manufacturing Co ltd
Current assignee: Baoding Zhongyi Electric Group Co.,Ltd.
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-09-28
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a high-low voltage power distribution cabinet easy to remove moisture, which comprises a cabinet body, a dehumidification bucket is installed at the bottom end of the cabinet body, a separation net is installed at the bottom surface inside the dehumidification bucket, a support frame is installed above the dehumidification bucket inside the cabinet body, a dehumidification fan is installed inside the support frame, an air outlet at the bottom end of the dehumidification fan is connected with the top surface of the dehumidification bucket, a filter cylinder is installed at one side inside the cabinet body, an air inlet plate is installed at the bottom end of the filter cylinder, an air inlet hole is arranged at the position corresponding to the air inlet plate at one side of the cabinet body, a filter screen is installed at the bottom end inside the filter cylinder, a drying layer is arranged at the top end inside the filter cylinder, a filter layer is arranged at the bottom surface of the drying layer inside the filter cylinder, the moisture inside the cabinet body can be discharged along with the air through the dehumidification fan, simultaneously, the moisture inside the cabinet body can be dried, and the air entering the cabinet body can be filtered and dried through the filter layer and the drying layer, avoid the inside humidity of the cabinet body to overweight influence components and parts operation.

Description

High-low voltage power distribution cabinet of easily getting rid of moisture

Technical Field

The utility model relates to a switch board technical field specifically is a high-low voltage distribution cabinet of easily getting rid of moisture.

Background

The power distribution cabinet is an electrical device, the power distribution cabinet mainly has the functions of opening, closing, controlling and protecting the electrical device in the process of generating, transmitting power, distributing power and converting electric energy of an electric power system, a microelectronic integrated chip, an intelligent switch component and the like are arranged in the power distribution cabinet, and therefore the power distribution cabinet has high requirements on the air humidity in the cabinet in the using process.

But the inconvenient moisture to in the internal air of cabinet of switch board on the existing market gets rid of, leads to the operation of the too heavy influence components and parts of the humidity of the internal portion of cabinet, because ground also has certain humidity, when the switch board was placed on ground, the moisture on ground permeates the internal portion of cabinet easily moreover.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-low voltage distribution cabinet of easily getting rid of moisture can effectively solve the inconvenient moisture of getting rid of in the internal air of cabinet of switch board that proposes among the above-mentioned background art, leads to the operation of the overweight influence components and parts of the humidity of the internal portion of cabinet, moreover because ground also has certain humidity, when the switch board is placed on ground, the moisture on ground permeates the problem of the internal portion of cabinet easily.

In order to achieve the above object, the utility model provides a following technical scheme: a high-low voltage power distribution cabinet easy to remove moisture comprises a cabinet body, wherein a dehumidification assembly is mounted at the bottom end of the cabinet body, and comprises a dehumidification bucket, a separation net, a support frame, a dehumidification fan, a filter cylinder, an air inlet plate, an air inlet hole, a filter screen, a drying layer and a filter layer;

the utility model discloses a dehumidification cabinet, including cabinet body, dehumidifying bucket, filter cartridge, cabinet body, dehumidifying bucket top, support frame internally mounted has the dehumidifying fan, dehumidifying fan bottom air outlet is connected with the top surface of fighting with the dehumidification, the cartridge filter is installed to cabinet body inside one side, cartridge filter one side bottom is rotated through the spring hinge and is connected with the inlet plate, cabinet body one side corresponds inlet plate position department and has seted up the inlet port, the filter screen is installed to the inside bottom of cartridge filter, the inside top of cartridge filter is equipped with the drying layer, is located the inside drying layer bottom of cartridge filter is equipped with the filter layer, dehumidifying fan input and external power supply output electric connection.

Preferably, a gap is formed between the filter layer and the filter screen, and the air inlet is communicated with the filter cartridge through an air inlet plate.

Preferably, one side of the front face of the cabinet body is rotatably connected with a sealing assembly, and the sealing assembly comprises a cabinet door, a sealing strip, a fixing groove, a clamping block, a compression spring, a limiting rod, a fixing hole, a limiting groove and a limiting plate;

the cabinet body openly one side is rotated and is connected with the cabinet door, cabinet door back limit portion bonds and has had the sealing strip, the fixed slot has been seted up to cabinet door one side symmetry, the inside slip embedding of fixed slot has the fixture block, install compression spring between fixture block and the fixed slot, fixture block one side is rotated and is connected with the gag lever post, the cabinet body top corresponds fixture block position department with the bottom and has seted up the fixed orifices, cabinet door one side corresponds fixture block position department and has seted up the spacing groove, the limiting plate is installed to gag lever post one end through the spacing groove.

Preferably, one end of the clamping block is embedded into the fixing hole in a sliding mode, and the limiting plate is located inside the limiting groove.

Preferably, the support column is installed at cabinet body bottom surface corner, the buffer cylinder has been cup jointed in the activity of the support column outside, install buffer spring between inside bottom surface of buffer cylinder and the support column bottom surface, the supporting shoe is installed to the inside bottom surface of buffer cylinder, the supporting shoe is located inside buffer spring.

Preferably, a gap is formed between the supporting block and the supporting column, and the inner diameter of the buffer cylinder is equal to the diameter of the supporting column.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with the dehumidification and fight, dehumidification fan, cartridge filter and drying layer, can discharge the moisture of the internal portion of cabinet together with the air through the dehumidification fan, can carry out the drying to ground simultaneously, be convenient for get rid of the moisture of the internal portion of cabinet, and can carry out filter drying to the air that gets into the internal portion of cabinet through filter layer and drying layer, avoid the humidity of the internal portion of cabinet to overweight influence components and parts operation.

2. Be provided with sealing strip, fixture block, spacing groove and limiting plate, make cabinet door extrusion sealing strip through fixture block embedding fixed orifices, can avoid the air that contains impurity to permeate the internal portion of cabinet from the gap between the cabinet door and the cabinet body and influence the components and parts operation, sealed effect is better, and the pulling rotates the limiting plate and can go into the spacing groove with the limiting plate card, avoids the fixture block to expose the fixed slot influence cabinet door that opens and shuts.

3. Be provided with support column, buffer cylinder, buffer spring and supporting shoe, can cushion the cabinet body through buffer cylinder extrusion buffer spring, subduct the external vibrations of the internal portion of cabinet of going into, avoid vibrations to influence the operation of components and parts, and can support the support column through the supporting shoe, the pressure of the buffer cabinet body for the cabinet body is placed more steadily.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the installation structure of the dehumidifying bucket of the present invention;

fig. 3 is a schematic view of the mounting structure of the filter cartridge of the present invention;

FIG. 4 is a schematic view of the installation structure of the stop lever of the present invention;

reference numbers in the figures: 1. a cabinet body;

2. a dehumidification assembly; 201. a dehumidifying bucket; 202. separating the net; 203. a support frame; 204. a dehumidifying fan; 205. a filter cartridge; 206. an air intake plate; 207. an air inlet; 208. filtering with a screen; 209. drying the layer; 210. a filter layer;

3. a seal assembly; 301. a cabinet door; 302. a sealing strip; 303. fixing grooves; 304. a clamping block; 305. a compression spring; 306. a limiting rod; 307. a fixing hole; 308. a limiting groove; 309. a limiting plate;

4. a support pillar; 5. a buffer cylinder; 6. a buffer spring; 7. and (7) a supporting block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the present invention provides a technical solution, a high-low voltage power distribution cabinet easy to remove moisture, comprising a cabinet body 1, a dehumidification assembly 2 installed at the bottom end of the cabinet body 1, the dehumidification assembly 2 comprising a dehumidification bucket 201, a separation net 202, a support frame 203, a dehumidification fan 204, a filter cartridge 205, an air intake plate 206, an air intake 207, a filter screen 208, a drying layer 209 and a filter layer 210, the dehumidification bucket 201 installed at the bottom end of the cabinet body 1, the separation net 202 installed at the bottom surface inside the dehumidification bucket 201, the support frame 203 installed above the dehumidification bucket 201 inside the cabinet body 1, the dehumidification fan 204 installed inside the support frame 203, an air outlet at the bottom end of the dehumidification fan 204 connected to the top surface of the dehumidification bucket 201, the filter cartridge 205 installed at one side of the cabinet body 1, the air intake plate 206 rotatably connected to the bottom end of the filter cartridge 205 through a spring hinge, the air intake 207 installed at a position corresponding to the air intake plate 206 at one side of the cabinet body 1, filter screen 208 is installed to the inside bottom of cartridge filter 205, the inside top of cartridge filter 205 is equipped with dry layer 209, it is equipped with filter layer 210 to be located the inside dry layer 209 bottom surface of cartridge filter 205, dehumidification fan 204 input and external power supply output electric connection, there is the space between filter layer 210 and the filter screen 208, inlet port 207 is linked together with cartridge filter 205 through air inlet plate 206, can discharge the inside moisture of the cabinet body 1 along with the air through dehumidification fan 204, be convenient for get rid of the inside moisture of the cabinet body 1, and can filter the drying to the inside air of the cabinet body 1 of entering through filter layer 210 and dry layer 209, avoid the inside humidity of the cabinet body 1 to overweight influence components and parts operation.

One side of the front face of the cabinet body 1 is rotatably connected with a sealing assembly 3, the sealing assembly 3 comprises a cabinet door 301, a sealing strip 302, a fixing groove 303, a clamping block 304, a compression spring 305, a limiting rod 306, a fixing hole 307, a limiting groove 308 and a limiting plate 309, one side of the front face of the cabinet body 1 is rotatably connected with the cabinet door 301, the edge of the back face of the cabinet door 301 is bonded with the sealing strip 302, one side of the cabinet door 301 is symmetrically provided with the fixing groove 303, the clamping block 304 is embedded in the fixing groove 303 in a sliding manner, the compression spring 305 is arranged between the clamping block 304 and the fixing groove 303, one side of the clamping block 304 is rotatably connected with the limiting rod 306, the positions, corresponding to the clamping block 304, of the top end and the bottom end of the cabinet body 1 are provided with the fixing hole 307, one side of the cabinet door 301 is provided with the limiting groove 308 corresponding to the position of the clamping block 304, one end of the limiting rod 306 penetrates through the limiting groove 308 to be provided with the limiting plate 309, one end of the clamping block 304 is embedded in the fixing hole 307 in a sliding manner, and the limiting groove 309 is positioned in the limiting groove 308, embedding fixed orifices 307 through fixture block 304 makes cabinet door 301 extrude sealing strip 302, can avoid the air that contains impurity to permeate the inside influence components and parts operation of the cabinet body 1 from the gap between cabinet door 301 and the cabinet body 1, and sealed effect is better, and the pulling rotates limiting plate 309 can block limiting groove 308 with limiting plate 309, avoids fixture block 304 to expose fixed slot 303 and influences cabinet door 301 that opens and shuts.

Support column 4 is installed to 1 bottom surface edge of the cabinet body, buffer cylinder 5 has been cup jointed in the activity of 4 outsides of support column, install buffer spring 6 between 5 inside bottom surfaces of buffer cylinder and the 4 bottom surfaces of support column, supporting shoe 7 is installed to 5 inside bottom surfaces of buffer cylinder, supporting shoe 7 is located inside buffer spring 6, there is the space between supporting shoe 7 and the support column 4, 5 internal diameters of buffer cylinder and support column 4 diameter equal, can cushion cabinet body 1 through 5 extrusion buffer spring 6 of buffer cylinder, subduct the external vibrations of the internal portion of cabinet of going into, avoid vibrations to influence the operation of components and parts, and can support column 4 through supporting shoe 7, the pressure of the buffer cabinet body 1, make that cabinet body 1 places more steady.

The utility model discloses a theory of operation and use flow: when moisture in the cabinet body 1 needs to be removed, the dehumidifying fan 204 is started to discharge the moisture in the cabinet body 1 along with the air, meanwhile, the discharged air can be diffused by the dehumidifying bucket 201, so as to remove the moisture in the cabinet body 1, the air inlet plate 206 can shield the air inlet 207 under the action of the spring hinge, thereby maintaining the closed environment in the cabinet body 1, when air needs to be introduced, the air can push the air inlet plate 206 to enter the filter cartridge 205 under the action of the pressure difference between the inside and the outside of the cabinet body 1, the partition net 202 can prevent impurities from entering the cabinet body 1, the air entering the filter cartridge 205 can filter out dust through the filter screen 208, then the impurity and micro-dust can be filtered out through the filter layer 210, finally, the drying layer 209 is used for drying, the moisture in the air is filtered out, so that the air entering the cabinet body 1 is clean and dry, and the operation of components and devices is prevented from being influenced by the excessive humidity in the cabinet body 1, the filler in the filtering layer 210 is activated carbon, the filler in the drying layer 209 is calcium chloride, and the model of the dehumidifying fan 204 is jm-300;

when the cabinet door 301 is closed, the limiting plate 309 is rotated to move the limiting plate 309 out of the limiting groove 308, the clamping block 304 can be jacked under the action of the compression spring 305, the clamping block 304 is embedded into the fixing hole 307, so that the cabinet door 301 extrudes the sealing strip 302, the phenomenon that air containing impurities permeates into the cabinet body 1 from a gap between the cabinet door 301 and the cabinet body 1 to influence the operation of components can be avoided, the sealing effect is better, the limiting plate 309 is pulled to the limiting groove 308 to rotate the limiting plate 309, the limiting plate 309 can be clamped into the limiting groove 308, and the phenomenon that the clamping block 304 exposes out of the fixing groove 303 to influence the opening and closing of the cabinet door 301 is avoided;

when the cabinet body 1 is placed on the ground, the buffer cylinder 5 extrudes the buffer spring 6 to buffer the cabinet body 1, so that the external vibration in the cabinet body 1 is reduced, the vibration is prevented from influencing the operation of components, the supporting block 7 can support the supporting column 4, and the pressure of the cabinet body 1 is buffered, so that the cabinet body 1 is placed more stably.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an easy high-low voltage power distribution cabinet who gets rid of moisture, includes the cabinet body (1), its characterized in that: a dehumidification assembly (2) is installed at the bottom end of the cabinet body (1), and the dehumidification assembly (2) comprises a dehumidification bucket (201), a separation net (202), a support frame (203), a dehumidification fan (204), a filter cylinder (205), an air inlet plate (206), an air inlet hole (207), a filter screen (208), a drying layer (209) and a filter layer (210);

the dehumidifying bucket (201) is installed at the bottom end of the cabinet body (1), a separation net (202) is installed on the bottom surface inside the dehumidifying bucket (201), a supporting frame (203) is installed above the dehumidifying bucket (201) inside the cabinet body (1), a dehumidifying fan (204) is installed inside the supporting frame (203), an air outlet at the bottom end of the dehumidifying fan (204) is connected with the top surface of the dehumidifying bucket (201), a filter cartridge (205) is installed at one side inside the cabinet body (1), the bottom end at one side of the filter cartridge (205) is rotatably connected with an air inlet plate (206) through a spring hinge, an air inlet hole (207) is formed in the position, corresponding to the air inlet plate (206), of one side of the cabinet body (1), a filter screen (208) is installed at the bottom end inside the filter cartridge (205), a drying layer (209) is arranged at the top end inside the filter cartridge (205), and a filter layer (210) is arranged on the bottom surface of the drying layer (209) inside the filter cartridge (205), the input end of the dehumidifying fan (204) is electrically connected with the output end of an external power supply.

2. The switch cabinet for high and low voltage with easy moisture removal according to claim 1, characterized in that there is a gap between the filter layer (210) and the filter screen (208), and the air inlet (207) is connected to the filter cartridge (205) through the air inlet plate (206).

3. The high-low voltage power distribution cabinet easy to remove moisture is characterized in that a sealing assembly (3) is rotatably connected to one side of the front face of the cabinet body (1), and the sealing assembly (3) comprises a cabinet door (301), a sealing strip (302), a fixing groove (303), a clamping block (304), a compression spring (305), a limiting rod (306), a fixing hole (307), a limiting groove (308) and a limiting plate (309);

the cabinet body (1) openly one side is rotated and is connected with cabinet door (301), cabinet door (301) back limit portion bonds and has sealing strip (302), fixed slot (303) have been seted up to cabinet door (301) one side symmetry, fixed slot (303) inside slip embedding has fixture block (304), install compression spring (305) between fixture block (304) and fixed slot (303), fixture block (304) one side is rotated and is connected with gag lever post (306), cabinet body (1) top corresponds fixture block (304) position department with the bottom and has seted up fixed orifices (307), cabinet door (301) one side corresponds fixture block (304) position department and has seted up spacing groove (308), limiting plate (309) are installed in gag lever post (306) one end through spacing groove (308).

4. The distribution cabinet for high and low voltages with easy moisture removal as claimed in claim 3, wherein one end of said latch (304) is slidably inserted into said fixing hole (307), and said position-limiting plate (309) is located inside said position-limiting groove (308).

5. The high-low voltage power distribution cabinet easy to remove moisture according to claim 1, wherein a supporting column (4) is installed at a corner of the bottom surface of the cabinet body (1), a buffer cylinder (5) is movably sleeved outside the supporting column (4), a buffer spring (6) is installed between the bottom surface inside the buffer cylinder (5) and the bottom surface of the supporting column (4), a supporting block (7) is installed on the bottom surface inside the buffer cylinder (5), and the supporting block (7) is located inside the buffer spring (6).

6. A moisture-removing distribution cabinet for high and low voltages according to claim 5, characterized in that there is a gap between the supporting block (7) and the supporting column (4), and the inner diameter of the buffer cylinder (5) is equal to the diameter of the supporting column (4).