CN215528421U

CN215528421U - Dry air all insulation looped netowrk cabinet

Info

Publication number: CN215528421U
Application number: CN202122047551.1U
Authority: CN
Inventors: 李靖; 李琳; 张横
Original assignee: Zhejiang Senhang Technology Co ltd
Current assignee: Zhejiang Senhang Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-14
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the technical field of ring main units, in particular to a dry air all-insulation ring main unit which comprises a main body, wherein a cabinet door is arranged on the front side of the main body, a drying mechanism is arranged at the top of the main body, an installation mechanism is arranged inside the main body, a power plug is arranged on the right side of the main body, a control panel is arranged on the front side of the cabinet door, exhaust pipes are arranged on two sides of the main body, a lower check valve is arranged inside the exhaust pipes, and by arranging the main body, the cabinet door, the control panel and the drying mechanism, the problems that nitrogen gas is easy to leak and needs to be supplemented frequently due to gaps in the existing all-insulation ring main unit, the nitrogen gas is expensive and the use cost is high are solved.

Description

Dry air all insulation looped netowrk cabinet

Technical Field

The utility model relates to the technical field, in particular to a dry air all-insulation ring main unit.

Background

The fully insulated ring main unit is a group of electric equipment which is arranged in a metal or nonmetal insulated main unit or is made into an assembled interval ring main unit, and the core part of the fully insulated ring main unit adopts a load switch and a fuse.

At present can fill nitrogen in the all insulation looped netowrk cabinet and reach higher insulating effect, because there is the gap in the all insulation looped netowrk cabinet, nitrogen gas reveals easily, needs often to supply, and nitrogen gas's is expensive, and use cost is higher, consequently needs a dry air all insulation looped netowrk cabinet to improve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dry air all-insulated ring main unit to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a dry air all insulation looped netowrk cabinet, includes the cabinet body, the front of the cabinet body is provided with the cabinet door, the top of the cabinet body is provided with dry mechanism, the inside of the cabinet body is provided with installation mechanism, power plug is installed on the right side of the cabinet body, control panel is installed in the front of cabinet door, the blast pipe is all installed to the both sides of the cabinet body, the internally mounted of blast pipe has check valve down.

As a preferable scheme of the utility model, the drying mechanism comprises a drying tank, a heating groove, a fan, a dustproof net, a heating plate, baffle plates, a diversion groove, a drying groove, a condensing plate, a semiconductor refrigerating sheet, a heat conducting plate, a water absorption pad, an air inlet pipe and an upper one-way valve, the drying tank is arranged on two sides of the center of the top of the cabinet body, the heating groove is arranged in the drying tank, the fan is arranged in the heating groove, the dustproof net is arranged on the outer wall of the drying tank and at the position corresponding to the heating groove, the heating plate is arranged at the top of the heating groove and at the position close to the fan, the baffle plates are arranged at the bottom of the heating plate and the bottom of the inner wall of the heating groove, the diversion groove is arranged at the side of the heating groove far away from the fan, the drying groove is arranged at the side of the diversion groove far away from the heating groove, and the condensing plates are arranged at the top and the bottom of the inner wall of the drying groove, the top of drying tank just corresponds position department and installs the semiconductor refrigeration piece being close to the condensing panel, the heat-conducting plate is installed at the top of semiconductor refrigeration piece, the bottom of drying tank and all install the pad that absorbs water in the both sides of condensing panel, the drying tank is kept away from guiding gutter one side and is installed the air-supply line, the internally mounted of guiding gutter has last check valve.

As a preferable scheme of the present invention, the mounting mechanism includes a mounting plate, mounting grooves, electromagnets, and through holes, the mounting plate is disposed inside the cabinet body, the mounting grooves are disposed on two sides of the inner wall of the cabinet body and at positions corresponding to the mounting plate, the electromagnets are fixedly connected to the bottom of the mounting grooves, and the through holes are disposed inside the mounting plate.

As a preferable scheme of the utility model, the cabinet body and the cabinet door are both made of aluminum alloy, the lower one-way valve only allows air to flow out of the cabinet body, and the control panel and the power plug are electrically connected.

As a preferable scheme of the present invention, the air inlet fan and the control panel and the semiconductor refrigeration sheet and the control panel are electrically connected, the heating plate, the condensation plate and the heat conducting plate are all made of red copper, the baffle plate is made of aluminum alloy, the condensation plate is obliquely arranged in the drying tank, and the water absorption pad is made of water absorbent resin.

As a preferable scheme of the utility model, the heating plate, the condensing plate, the semiconductor refrigerating sheet and the water absorption pad are all provided with a plurality of groups, the upper check valve only allows air to flow into the drying tank, the heat conducting plate and the heating plate as well as the air inlet pipe and the cabinet body are fixedly connected, and the outer wall of the drying tank is sprayed with heat-insulating paint.

As a preferable scheme of the present invention, the mounting plate is made of stainless steel, the mounting plate, the mounting groove and the electromagnet are provided with a plurality of sets, the mounting plate and the mounting groove are connected in a sliding manner, and the electromagnet and the control panel are connected in an electrical manner.

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

1. in the utility model, through arranging the cabinet body, the cabinet door, the control panel and the drying mechanism, a worker starts the semiconductor refrigeration sheet through the control panel, the semiconductor refrigeration sheet can absorb heat in air in the drying tank to reduce the temperature of the air in the drying tank, meanwhile, the semiconductor refrigeration sheet can transmit the absorbed heat to the heating plate in the heating tank through the heat conducting plate, the temperature of the heating plate rises, the control panel starts the air inlet fan, the air inlet fan sends outside air into the heating tank, the air can absorb the heat in the heating plate to increase the temperature of the air, water vapor contained in the air can be heated and converted into water vapor, the air can take away the water vapor and flow into the drying tank through the diversion groove, the water vapor in the air can release heat when encountering the condensation plate with reduced temperature, the water vapor is condensed into small water drops on the condensation plate and flows downwards along the condensation plate, and the water drops flowing downwards can be absorbed by the water absorption pad, thereby get rid of the steam in the air, make the air become dry, it is internal that dry air flows into the cabinet through the air-supply line, dry air can improve the insulating effect of the cabinet body effectively, the expense of making dry air simultaneously is lower, use cost is not high, can fill nitrogen and reach higher insulating effect in having solved present all insulation looped netowrk cabinet, because there is the gap in the all insulation looped netowrk cabinet, nitrogen gas reveals easily, needs often to supply, and nitrogen gas's is expensive, the higher problem of use cost.

2. According to the utility model, by arranging the mounting mechanism, a worker can take out the mounting plate from the cabinet body when mounting and dismounting the electrical equipment, so that the worker can conveniently mount and dismount the electrical equipment.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a partial front sectional view of the cabinet body of the present invention;

FIG. 3 is a partial front cross-sectional view of the drying tank of the present invention;

FIG. 4 is an enlarged view of the utility model at A in FIG. 3.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a drying mechanism; 4. an installation mechanism; 5. a power plug; 6. a control panel; 7. an exhaust pipe; 8. a lower check valve; 301. a drying tank; 302. a heating tank; 303. a fan inlet; 304. a dust screen; 305. heating plates; 306. a baffle plate; 307. a diversion trench; 308. a drying tank; 309. a condensing plate; 310. a semiconductor refrigeration sheet; 311. a heat conducting plate; 312. a water absorbent pad; 313. an air inlet pipe; 314. an upper one-way valve; 401. mounting a plate; 402. mounting grooves; 403. an electromagnet; 404. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a dry air all insulation looped netowrk cabinet, including the cabinet body 1, the front of the cabinet body 1 is provided with cabinet door 2, the top of the cabinet body 1 is provided with dry mechanism 3, the inside of the cabinet body 1 is provided with installation mechanism 4, power plug 5 is installed on the right side of the cabinet body 1, control panel 6 is installed in the front of cabinet door 2, blast pipe 7 is all installed to the both sides of the cabinet body 1, the internally mounted of blast pipe 7 has lower check valve 8, the cabinet body 1 and cabinet door 2 are made by the aluminum alloy, lower check valve 8 only allow the air outflow cabinet body 1, control panel 6 is electric connection with power plug 5's connected mode.

In the embodiment, referring to fig. 1, 3 and 4, the drying mechanism 3 includes a drying tank 301, a heating tank 302, an air intake fan 303, a dust screen 304, a heating plate 305, a baffle plate 306, a guiding groove 307, a drying groove 308, a condensing plate 309, a semiconductor refrigerating sheet 310, a heat conducting plate 311, an absorbent pad 312, an air intake pipe 313 and an upper one-way valve 314, the drying tank 301 is installed at two sides of the center of the top of the cabinet 1, the heating tank 302 is installed inside the drying tank 301, the air intake fan 303 is installed inside the heating tank 302, the dust screen 304 is installed on the outer wall of the drying tank 301 and at the corresponding position of the heating tank 302, the heating plate 305 is installed at the top of the heating tank 302 and at the position close to the air intake fan 303, the baffle plate 306 is installed at the bottom of the heating plate 305 and the bottom of the inner wall of the heating tank 302, the guiding groove 307 is installed at the side of the heating tank 302 far from the air intake fan 303, the drying tank 308 is installed at the side of the guiding groove 307 far from the heating tank 302, the top and the bottom of the inner wall of the drying tank 308 are both provided with a condensing plate 309, the top of the drying tank 308 is provided with a semiconductor chilling plate 310 at a position close to the corresponding position of the condensing plate 309, the top of the semiconductor chilling plate 310 is provided with a heat conducting plate 311, the bottom of the drying tank 308 is provided with water absorption pads 312 at both sides of the condensing plate 309, one side of the drying tank 308 far away from the diversion trench 307 is provided with an air inlet pipe 313, the inside of the diversion trench 307 is provided with an upper check valve 314, the connection modes of the air inlet fan 303 and the control panel 6 and the connection modes of the semiconductor chilling plate 310 and the control panel 6 are both electrically connected, the heating plate 305, the condensing plate 309 and the heat conducting plate 311 are all made of red copper, the baffle plate 306 is made of aluminum alloy, the condensing plate 309 is obliquely arranged in the drying tank 308, the water absorption pads 312 are made of water absorption resin, and the heating plate 305, the condensing plate 309, the semiconductor chilling plate 310 and the water absorption pads 312 are all provided with a plurality of groups, the upper one-way valve 314 only allows air to flow into the drying groove 308, the heat conducting plate 311 and the heating plate 305 as well as the air inlet pipe 313 and the cabinet body 1 are fixedly connected, and the outer wall of the drying tank 301 is sprayed with heat-preservation and heat-insulation paint;

a worker starts the semiconductor refrigeration sheet 310 through the control panel 6, the semiconductor refrigeration sheet 310 absorbs heat in air in the drying groove 308 to reduce the temperature of the air in the drying groove 308, meanwhile, the semiconductor refrigeration sheet 310 transfers the absorbed heat to the heating plate 305 in the heating groove 302 through the heat conduction plate 311, the temperature of the heating plate 305 rises, the control panel 6 starts the air inlet fan 303, the air inlet fan 303 sends outside air into the heating groove 302, the air absorbs heat in the heating plate 305 to increase the temperature of the air, water vapor in the air is heated and converted into water vapor, the air flows into the drying groove 308 through the diversion groove 307 with the water vapor, the water vapor in the air releases heat when meeting the condensation plate 309 with reduced temperature, the water vapor is condensed into small water drops on the condensation plate 309 and flows downwards along the condensation plate 309, the water drops flowing downwards are absorbed by the water absorption pad 312, therefore, water vapor in the air is removed, the air becomes dry, the dry air flows into the cabinet body 1 through the air inlet pipe 313, the insulation effect of the cabinet body 1 can be effectively improved through the dry air, and meanwhile, the cost for manufacturing the dry air is low, and the use cost is low.

In an embodiment, referring to fig. 1 and fig. 2, the mounting mechanism 4 includes a mounting plate 401, a mounting groove 402, an electromagnet 403 and a through hole 404, the mounting plate 401 is disposed inside the cabinet 1, the mounting groove 402 is disposed at a position corresponding to the mounting plate 401 on two sides of the inner wall of the cabinet 1, the electromagnet 403 is fixedly connected to the bottom of the mounting groove 402, the through hole 404 is disposed inside the mounting plate 401, the mounting plate 401 is made of stainless steel, the mounting plate 401, the mounting groove 402 and the electromagnet 403 are disposed in multiple groups, the mounting plate 401 is connected to the mounting groove 402 in a sliding manner, and the electromagnet 403 is electrically connected to the control panel 6;

when a worker installs the electrical equipment, the cabinet door 2 is opened, the mounting plate 401 is pulled, the mounting plate 401 moves outwards along the mounting groove 402, the mounting plate 401 is pulled out of the mounting groove 402, the worker installs the electrical equipment on the mounting plate 401, the mounting plate 401 is placed into the mounting groove 402 again, the power plug 5 is inserted into the socket, the control panel 6 starts the electromagnet 403, and the electromagnet 403 sucks the mounting plate 401, so that the electrical equipment is fixed in the cabinet body 1.

The working process of the utility model is as follows: when a worker installs the electrical equipment, the cabinet door 2 is opened, the mounting plate 401 is pulled, the mounting plate 401 moves outwards along the mounting groove 402, the mounting plate 401 is pulled out of the mounting groove 402, the worker installs the electrical equipment on the mounting plate 401, the mounting plate 401 is placed into the mounting groove 402 again, the power plug 5 is inserted into the socket, the control panel 6 starts the electromagnet 403, and the electromagnet 403 sucks the mounting plate 401, so that the electrical equipment is fixed in the cabinet body 1;

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dry air all insulation looped netowrk cabinet, includes cabinet body (1), its characterized in that: the front of the cabinet body (1) is provided with cabinet door (2), the top of the cabinet body (1) is provided with drying mechanism (3), the inside of the cabinet body (1) is provided with installation mechanism (4), power plug (5) are installed on the right side of the cabinet body (1), control panel (6) are installed in the front of the cabinet door (2), blast pipe (7) are all installed to the both sides of the cabinet body (1), the internally mounted of blast pipe (7) has lower check valve (8).

2. The dry air all insulation ring main unit according to claim 1, wherein: the drying mechanism (3) comprises a drying tank (301), a heating groove (302), an air inlet fan (303), a dustproof net (304), a heating plate (305), a baffle plate (306), a diversion trench (307), a drying groove (308), a condensing plate (309), a semiconductor refrigerating sheet (310), a heat conducting plate (311), a water absorption pad (312), an air inlet pipe (313) and an upper one-way valve (314), wherein the drying tank (301) is arranged on two sides of the center of the top of the cabinet body (1), the heating groove (302) is arranged in the drying tank (301), the air inlet fan (303) is arranged in the heating groove (302), the dustproof net (304) is arranged on the outer wall of the drying tank (301) and at the position corresponding to the heating groove (302), the heating plate (305) is arranged at the top of the heating groove (302) and at the position close to the air inlet fan (303), the baffle plate (306) is arranged at the bottom of the heating plate (305) and the bottom of the inner wall of the heating groove (302), the utility model discloses a semiconductor refrigeration piece, including heating groove (302), inlet fan (303), condenser plate (309), semiconductor refrigeration piece (310), heat-conducting plate (311) are installed to the top of drying groove (308), and all install the pad (312) that absorbs water in the both sides of condenser plate (309), drying groove (308) are kept away from inlet fan (303) one side and have been seted up guiding gutter (307), drying groove (307) are kept away from heating groove (302) one side and have been seted up drying trough (308), condensing plate (309) are all installed to the top and the bottom of drying groove (308) inner wall, the top of drying groove (308) and correspond position department and install semiconductor refrigeration piece (310) being close to condensing plate (309), heat-conducting plate (311) are installed to the top of semiconductor refrigeration piece (310), the bottom of drying groove (308) and all install the pad (312) that absorbs water in the both sides of condensing plate (309), guiding gutter (307) internally mounted has last check valve (314).

3. The dry air all insulation ring main unit according to claim 1, wherein: installation mechanism (4) include mounting panel (401), mounting groove (402), electro-magnet (403) and through-hole (404), mounting panel (401) set up the inside at the cabinet body (1), mounting groove (402) have just been seted up in mounting panel (401) corresponding position department in the both sides of the cabinet body (1) inner wall, bottom fixedly connected with electro-magnet (403) of mounting groove (402), through-hole (404) have been seted up to the inside of mounting panel (401).

4. The dry air all insulation ring main unit according to claim 1, wherein: the cabinet body (1) and the cabinet door (2) are made of aluminum alloy, the lower check valve (8) only allows air to flow out of the cabinet body (1), and the control panel (6) and the power plug (5) are electrically connected.

5. The dry air all insulation ring main unit according to claim 2, wherein: the air inlet fan (303) is electrically connected with the control panel (6) and the semiconductor refrigeration sheet (310) is electrically connected with the control panel (6), the heating plate (305), the condensation plate (309) and the heat conduction plate (311) are all made of red copper, the baffle plate (306) is made of aluminum alloy, the condensation plate (309) is obliquely arranged in the drying groove (308), and the water absorption pad (312) is made of water absorption resin.

6. The dry air all insulation ring main unit according to claim 2, wherein: heating plate (305), condensing panel (309), semiconductor refrigeration piece (310) and absorb water pad (312) all are provided with the multiunit, go up check valve (314) and only allow air inflow drying bath (308), heat-conducting plate (311) and heating plate (305) and air-supply line (313) are fixed connection with the connected mode of the cabinet body (1), the outer wall spraying of drying cabinet (301) has heat preservation thermal-insulated coating.

7. The dry air all insulation ring main unit according to claim 3, wherein: mounting panel (401) is made by the stainless steel, mounting panel (401), mounting groove (402) and electro-magnet (403) are provided with the multiunit, mounting panel (401) is sliding connection with the connected mode of mounting groove (402), electro-magnet (403) is electric connection with the connected mode of control panel (6).