CN113497411B - Dampproofing switch board of self-adaptation - Google Patents
Dampproofing switch board of self-adaptation Download PDFInfo
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- CN113497411B CN113497411B CN202111046729.9A CN202111046729A CN113497411B CN 113497411 B CN113497411 B CN 113497411B CN 202111046729 A CN202111046729 A CN 202111046729A CN 113497411 B CN113497411 B CN 113497411B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/268—Drying gases or vapours by diffusion
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a self-adaptive moisture-proof power distribution cabinet, which comprises a cabinet body, wherein one side of the cabinet body is rotatably connected with a cabinet door, a sealing plate is fixedly connected between two sides of the inner wall of the cabinet body, and the inside of the cabinet body is arranged above the sealing plate: the trigger device is provided with a lifting round frame, and deflection arc plates are uniformly arranged at the bottom of the lifting round frame; a dehumidifying device having a guide round frame located above the sealing plate; the invention relates to a drying device, which is provided with a driving module, wherein the driving module is connected with an inclined water absorption plate in a sliding manner. This dampproofing switch board of self-adaptation has reached the purpose that reduces the leakproofness requirement to the switch board, has reduced the cost of dampproofing switch board for the dampproofing speed of the inside dry of switch board, improved the thermal utilization ratio that produces in the inside electric elements working process of switch board.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a self-adaptive moisture-proof power distribution cabinet.
Background
The power distribution cabinet is final-stage equipment of a power distribution system and is used in occasions with dispersed loads and less loops; motor control center is used for the load to concentrate, the more occasion in return circuit, they distribute the electric energy of a certain circuit of last level distribution equipment to load nearby, this level of equipment reply load provides the protection, supervision and control, switch board internally mounted has a large amount of electric parts such as air switch, some direct air that expose of these electric parts contact in the air, and then when using the switch board, require the switch board to keep relatively dry, when humidity is too big in the switch board, not only can the accelerated electric part damage speed, and probably cause the air to puncture, produce the incident.
But current dampproofing switch board has higher to the leakproofness requirement of switch board, has improved the cost of switch board, and the dampproofing speed of the inside drying of switch board is slower, and the heat utilization ratio that produces in the inside electric elements working process of switch board is lower.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the self-adaptive moisture-proof power distribution cabinet, which solves the problem that the existing moisture-proof power distribution cabinet has higher requirement on the sealing property of the power distribution cabinet, reduces the cost of the moisture-proof power distribution cabinet, accelerates the drying and moisture-proof speed of the interior of the power distribution cabinet, and improves the utilization rate of heat generated in the working process of electrical elements in the power distribution cabinet.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a dampproofing switch board of self-adaptation, includes the cabinet body, one side of the cabinet body is rotated and is connected with the cabinet door, fixedly connected with closing plate between the inner wall both sides of the cabinet body, the top that the inside of the cabinet body is located the closing plate is provided with:
the trigger device is provided with a lifting round frame, deflection arc plates are uniformly arranged at the bottom of the lifting round frame, the deflection arc plates penetrate through the sealing plate and extend to the outer part of the sealing plate, vent holes matched with the deflection arc plates are formed in the top of the sealing plate, an inflatable bag is fixedly connected to the inner part of the lifting round frame, and one end of the bottom of the inflatable bag extends to a position close to the deflection arc plates;
the dehumidifying device is provided with a guide round frame, the guide round frame is positioned above the sealing plate, the outer side of the guide round frame is fixedly connected with an inclined water absorption plate, one end, far away from the guide round frame, of the inclined water absorption plate is fixedly connected with the inner wall of the cabinet body, air holes are uniformly formed in the top of the inclined water absorption plate, heat is generated in the working process of an electric element in the cabinet body to heat air, the volume expansion air pressure of the air with higher water content is increased after the air with higher water content is heated, the deflection arc plate is pushed by the air with higher air pressure below the sealing plate to extrude an inner inflating bag, the deflection arc plate deflects inwards to extrude the air below the inflating bag to penetrate through a gap between the deflection arc plate and the sealing plate, the water in the air with higher water content enters the upper part of the sealing plate, the water in the air with higher water content is absorbed and dried by the inclined water absorption plate, and the water can be heated and gasified by the heat generated by the work of the power distribution cabinet when the interior of the power distribution cabinet is moist, the gas expands after the volume is increased, and the power distribution cabinet is triggered to perform drying and dehumidifying work by utilizing the pressure variation of the air pressure, so that the water content in the power distribution cabinet is reduced, and the intelligent degree of the power distribution cabinet is improved;
a drying device, which is provided with a driving module, the driving module is connected with the inclined water absorption plate in a sliding way, one side of the driving module is provided with a sponge roller, the two sides of the cabinet body above the sealing plate are communicated with a drying chamber, inner wall one side fixedly connected with heating block of drying chamber, the expanded air of heat heating that receives the inside electric elements work of switch board and produce removes the closing plate top, moisture in the air is got rid of the moisture behind the slope water absorption plate and is dried, drive module drives the surface removal of sponge gyro wheel along the slope water absorption plate, the in-process that the sponge gyro wheel removed absorbs water the moisture on the slope water absorption plate with the slope water absorption plate extrusion, can guarantee that the slope water absorption plate is in dry state, it is dampproofing to make the switch board can absorb water dry work for a long time, the life of the inside dampproofing equipment of switch board has been improved.
Preferably, the inboard top fixedly connected with aspiration pump of the cabinet body, the inboard top of the cabinet body is through elasticity rope and lift circle frame fixed connection, the arc board extrusion gas cell that deflects makes the bleeder vent in the middle of the closing plate produce the gap, the aspiration pump upwards takes out the air of closing plate below from directly over the gas cell, only need the inside closing plate below of switch board moist by the increase of volume inflation atmospheric pressure after the heating, the gas cell is extruded by the arc board that deflects and just can be moved the humid air to the closing plate top by the slope board that absorbs water is dry, do not need moist air drying to produce great atmospheric pressure and promote the air and remove to the closing plate top, reduced the requirement to the sealed degree of switch board, reduced the cost of switch board.
Preferably, one side fixedly connected with magnet piece that the deflection arc board is close to the gas cell, the position fixedly connected with that the outside of gas cell is close to the magnet piece separates the magnetism sheet metal, separate magnetism sheet metal and magnet piece sliding connection, the humid air of closing plate below promotes the deflection arc board extrusion gas cell after being extruded the volume expansion, separate magnetism sheet metal along with the gas cell is extruded and is risen a section distance after no longer blockking the appeal between the magnet piece and increase the extrusion power to the gas cell, the gas cell is by faster extrusion, the humid air of closing plate below the faster deflection back of deflection arc board removes the closing plate top from the venthole and dries for dry efficiency after the inside humidity of switch board, can reduce the inside moist duration of switch board.
Preferably, the inboard top fixedly connected with metal sheet of the cabinet body, the metal sheet run through the cabinet body and drying chamber and with heating block fixed connection, the metal sheet is heated by the expanded air of heating volume, the heat transfer on metal sheet surface makes the heating block temperature rise to heating block department, the sponge gyro wheel after the drive module drives to absorb water removes the heating block heat drying after rising by the temperature behind the drying chamber inside, the air that contains more moisture gathers around the drying chamber, the inside thermal utilization efficiency of switch board has been improved, the inside thermal energy loss of switch board has been reduced.
Preferably, the metal rod is evenly installed to the bottom of metal sheet, the equal fixedly connected with water conservancy diversion pole in position that the inner wall both sides of the cabinet body are located the metal rod below.
Preferably, the guiding gutter has been seted up at the top of water conservancy diversion pole, the water drainage tank has been seted up to the one end that the water conservancy diversion pole extends to the external portion of cabinet, the water drainage tank run through the water conservancy diversion pole and with the guiding gutter intercommunication, meet cold liquefaction after being heated the expanded air of volume and the metal sheet contact, the inside guiding gutter that the liquefied drop of water fell on the water conservancy diversion pole along the metal pole, then flow to the switch board outside along the guiding gutter, can utilize great difference in temperature to make the high temperature air liquefaction that contains more moisture become the drop of water then discharge for the inside dry damp-proof speed of back switch board.
(III) advantageous effects
The invention provides a self-adaptive moisture-proof power distribution cabinet. The method has the following beneficial effects:
(one), this dampproofing switch board of self-adaptation, produce the heat and heat the air through the internal portion electric elements working process of cabinet, the higher air of water content is heated back volume expansion atmospheric pressure and is increased, the deflection arc board is pushed the inside gas cell of extrusion by the higher air of closing plate below atmospheric pressure, the air that the deflection arc board deflected to the inboard extrusion gas cell back closing plate below passes from the gap department between deflection arc board and the closing plate, the higher air of water content gets into inside moisture behind the closing plate top and is absorbed the drying by the slope suction plate, can utilize the heat heating moisture gasification of switch board work production when the inside humidity of switch board, the gas volume increases the back inflation, the vary voltage of utilizing atmospheric pressure triggers the switch board and carries out dry dehumidification work, reduce the inside water content of switch board, the intelligent degree of switch board has been improved.
(two), this dampproofing switch board of self-adaptation, moist air through the closing plate below promotes the deflection arc board extrusion gas cell after being extruded the volume expansion, the magnetism isolating sheet metal is not blockked the appeal between the magnet piece again and is increaseed the extrusion power to the gas cell along with the gas cell is extruded one section distance back that rises, the gas cell is by faster extrusion, the moist air of deflection arc board faster deflection back closing plate below removes the closing plate top from the venthole and dries, the efficiency of dry after the inside humidity of switch board has been accelerated, can reduce the inside moist duration of switch board.
(III), this dampproofing switch board of self-adaptation, it produces the gap to extrude the bleeder vent in the middle of the gas cell makes the closing plate through the arc board that deflects, the air extraction pump upwards takes out the air of closing plate below directly over from the gas cell, only need the inside closing plate below of switch board moist by the increase of the back volume inflation atmospheric pressure of heating, the gas cell is extruded by the arc board that deflects and just can be with moist air pump to the closing plate top by the slope board that absorbs water dry, do not need moist air drying to produce great atmospheric pressure and promote the air and remove to the closing plate top, the requirement to the sealed degree of switch board has been reduced, the cost of switch board has been reduced.
(IV), this dampproofing switch board of self-adaptation, the air through the heat heating inflation that receives the inside electric elements work of switch board to remove the closing plate top, moisture in the air is got rid of the moisture behind the slope water absorption plate and is dried, drive module drives the surface removal of sponge gyro wheel along the slope water absorption plate, the in-process that the sponge gyro wheel removed absorbs water the moisture on the slope water absorption plate with the slope water absorption plate extrusion, can guarantee that the slope water absorption plate is in dry state, it is dampproofing to make the switch board can absorb water dry work for a long time, the life of the inside dampproofing equipment of switch board has been improved.
(five), this dampproofing switch board of self-adaptation meets cold liquefaction after air through being heated the volume expansion contacts with the metal sheet, and the guiding gutter inside on the guiding gutter is dripped along the metal pole to liquefied drop, then flows to the switch board outside from the guiding gutter along the guiding gutter, can utilize great temperature difference to make the high temperature air liquefaction that contains more moisture become the drop of water then discharge for the dampproofing speed of the inside drying of back switch board.
(six), this dampproofing switch board of self-adaptation, through the air heating of metal sheet by heating volume expansion, the heat transfer on metal sheet surface makes the heating block temperature rise to heating block department, the sponge gyro wheel after the drive module drives absorbs water removes the heating block heating stoving after rising by the temperature after the drying chamber is inside, the air that contains more moisture gathers around the drying chamber, has improved the inside thermal utilization efficiency of switch board, has reduced the inside thermal energy loss of switch board.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is an internal cross-sectional view of the present invention as a whole;
FIG. 3 is an enlarged schematic view of FIG. 2 at A in accordance with the present invention;
FIG. 4 is a schematic structural diagram of a triggering device according to the present invention;
FIG. 5 is an internal cross-sectional view of the trigger device of the present invention;
fig. 6 is a schematic structural view of the guide rod of the present invention.
In the figure: 1-cabinet body, 2-cabinet door, 3-sealing plate, 4-trigger device, 41-lifting round frame, 42-deflection arc plate, 43-inflatable bag, 5-dehumidifying device, 51-guiding round frame, 52-inclined water absorption plate, 6-drying device, 61-driving module, 62-sponge roller, 63-drying chamber, 64-heating block, 7-air pump, 8-elastic rope, 9-magnet block, 10-magnetism isolating thin plate, 11-metal plate, 12-metal rod, 13-guide rod, 14-guide groove and 15-drainage groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a dampproofing switch board of self-adaptation, includes the cabinet body 1, and one side of the cabinet body 1 is rotated and is connected with cabinet door 2, fixedly connected with closing plate 3 between the inner wall both sides of the cabinet body 1, and the inside top that is located closing plate 3 of the cabinet body 1 is provided with:
the trigger device 4 is provided with a lifting circular frame 41, the bottom of the lifting circular frame 41 is uniformly provided with a deflection arc plate 42, the deflection arc plate 42 penetrates through the sealing plate 3 and extends to the outside of the sealing plate 3, the top of the sealing plate 3 is provided with an air hole matched with the deflection arc plate 42, the inside of the lifting circular frame 41 is fixedly connected with an inflatable bag 43, and one end of the bottom of the inflatable bag 43 extends to a position close to the deflection arc plate 42;
the dehumidifier 5 has a guiding round frame 51, the guiding round frame 51 is positioned above the sealing plate 3, the outer side of the guiding round frame 51 is fixedly connected with an inclined water absorption plate 52, one end of the inclined water absorption plate 52 far away from the guiding round frame 51 is fixedly connected with the inner wall of the cabinet body 1, and air holes are uniformly formed in the top of the inclined water absorption plate 52.
When the air conditioner is used, the moisture content of air is increased after the interior of the cabinet body 1 is wet, heat is generated in the working process of electrical elements in the cabinet body 1 to heat the air, the volume expansion air pressure of the air with higher moisture content is increased after the air with higher moisture content is heated, the deflection arc plate 42 is pushed to extrude the inner air bag 43 by the air with higher air pressure below the sealing plate 3, the deflection arc plate 42 deflects inwards to extrude the air bag 43, the air below the sealing plate 3 penetrates through a gap between the deflection arc plate 42 and the sealing plate 3, the water in the air with higher moisture content enters the upper part of the sealing plate 3 and is absorbed and dried by the inclined water absorption plate 52, the air above the sealing plate 3 enters the lower part of the sealing plate from the air holes, the air pressure of the lower part of the sealing plate 3 is reduced, the air bag 43 pushes the deflection arc plate 42 to rotate to the initial position to block the air holes in the middle of the sealing plate 3 again, the heat generated by the work of the power distribution cabinet can be used for heating and gasifying the water when the interior of the power distribution cabinet is wet, the inflation after the gas volume increases, utilizes the vary voltage of atmospheric pressure to trigger the switch board and carries out drying and dehumidification work, reduces the inside water content of switch board, has improved the intelligent degree of switch board.
As a deformation, the top of the inner side of the cabinet 1 is fixedly connected with an air pump 7, and the top of the inner side of the cabinet 1 is fixedly connected with a lifting round frame 41 through an elastic rope 8.
One side of the deflection arc plate 42 close to the air inflation bag 43 is fixedly connected with a magnet block 9, the position of the outer side of the air inflation bag 43 close to the magnet block 9 is fixedly connected with a magnetic isolation thin plate 10, and the magnetic isolation thin plate 10 is connected with the magnet block 9 in a sliding mode.
Moist air below the sealing plate 3 pushes the deflection arc plate 42 to extrude the air bag 43 after being extruded and expanded in volume, the magnetism isolating thin plate 10 does not block attraction between the magnet blocks 9 and 9 to increase the extrusion force degree of the air bag 43 along with the air bag 43 after being extruded and lifted for a certain distance, the air bag 43 is extruded more quickly, the moist air below the sealing plate 3 after the deflection arc plate 42 deflects more quickly moves to the upper part of the sealing plate 3 from the air hole to be dried, the efficiency of drying after the inside moisture of the power distribution cabinet is accelerated, and the duration time of the inside moisture of the power distribution cabinet can be shortened.
Example two
Referring to fig. 1-6, the present invention provides a technical solution: on the basis of the first embodiment, a drying device 6 is arranged in the cabinet 1 above the sealing plate 3, the drying device 6 is provided with a driving module 61, the driving module 61 is slidably connected with the inclined water absorption plate 52, a sponge roller 62 is installed on one side of the driving module 61, the positions of the two sides of the cabinet 1 above the sealing plate 3 are communicated with a drying chamber 63, and a heating block 64 is fixedly connected to one side of the inner wall of the drying chamber 63.
The top of the inner side of the cabinet 1 is fixedly connected with a metal plate 11, and the metal plate 11 penetrates through the cabinet 1 and the drying chamber 63 and is fixedly connected with a heating block 64.
The bottom of the metal plate 11 is evenly provided with metal rods 12, and the two sides of the inner wall of the cabinet body 1 are fixedly connected with diversion rods 13 at positions below the metal rods 12.
During the use, the expanded air of heat heating that receives the inside electric elements work of switch board and produce moves to closing plate 3 top, moisture in the air is got rid of moisture behind slope water absorption plate 52 dry, drive module 61 drives sponge gyro wheel 62 and removes along the surface of slope water absorption plate 52, the in-process that sponge gyro wheel 62 removed absorbs water the moisture on the slope water absorption plate 52 with slope water absorption plate 52 extrusion, can guarantee that slope water absorption plate 52 is in the dry condition, it is dampproofing to make the switch board can absorb water dry work for a long time, the life of the inside dampproofing equipment of switch board has been improved.
The air that is heated the volume expansion meets cold liquefaction with the metal sheet 11 after contact, and the water conservancy diversion groove 14 inside on water conservancy diversion pole 13 is dripped along metal pole 12 to liquefied drop of water, then flows to the switch board outside from water drainage tank 15 along water conservancy diversion groove 14, can utilize great temperature difference to make the high temperature air liquefaction that contains more moisture become the drop of water then discharge for the inside dry damp-proof speed of back switch board.
The metal sheet 11 is heated by the expanded air of heating volume, and the heat transfer on metal sheet 11 surface makes heating block 64 temperature rise to heating block 64 department, and drive module 61 drives the sponge gyro wheel 62 after absorbing water and removes the heating block 64 heating stoving after rising by the temperature after drying chamber 63 is inside, and the air that contains more moisture gathers around drying chamber 63, has improved the inside thermal utilization efficiency of switch board, has reduced the inside thermal energy loss of switch board.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a dampproofing switch board of self-adaptation, includes the cabinet body (1), one side of the cabinet body (1) is rotated and is connected with cabinet door (2), its characterized in that, fixedly connected with closing plate (3) between the inner wall both sides of the cabinet body (1), the inside top that is located closing plate (3) of the cabinet body (1) is provided with:
the trigger device (4) is provided with a lifting circular frame (41), a deflection arc plate (42) is uniformly installed at the bottom of the lifting circular frame (41), the deflection arc plate (42) penetrates through the sealing plate (3) and extends to the outer part of the sealing plate (3), the top of the sealing plate (3) is provided with air holes matched with the deflection arc plate (42), an air inflation bag (43) is fixedly connected to the inner part of the lifting circular frame (41), and one end of the bottom of the air inflation bag (43) extends to a position close to the deflection arc plate (42);
the dehumidifying device (5) is provided with a guide round frame (51), the guide round frame (51) is positioned above the sealing plate (3), the outer side of the guide round frame (51) is fixedly connected with an inclined water absorption plate (52), one end, far away from the guide round frame (51), of the inclined water absorption plate (52) is fixedly connected with the inner wall of the cabinet body (1), and the top of the inclined water absorption plate (52) is uniformly provided with air holes;
drying device (6), this drying device (6) have drive module (61), drive module (61) and slope water absorption plate (52) sliding connection, sponge gyro wheel (62) are installed to one side of drive module (61), the position that the both sides of the cabinet body (1) are located closing plate (3) top all communicates drying chamber (63), the inner wall one side fixedly connected with heating block (64) of drying chamber (63).
2. The self-adaptive moisture-proof power distribution cabinet according to claim 1, characterized in that: the air suction pump (7) is fixedly connected to the top of the inner side of the cabinet body (1), and the top of the inner side of the cabinet body (1) is fixedly connected with the lifting round frame (41) through an elastic rope (8).
3. The self-adaptive moisture-proof power distribution cabinet according to claim 1, characterized in that: the deflection arc plate (42) is close to one side fixedly connected with magnet piece (9) of gas cell (43), the outside of gas cell (43) is close to the position fixedly connected with magnetism isolating sheet metal (10) of magnet piece (9), magnetism isolating sheet metal (10) and magnet piece (9) sliding connection.
4. The self-adaptive moisture-proof power distribution cabinet according to claim 1, characterized in that: the inside top fixedly connected with metal sheet (11) of the cabinet body (1), metal sheet (11) run through the cabinet body (1) and drying chamber (63) and with heating block (64) fixed connection.
5. The self-adaptive moisture-proof power distribution cabinet according to claim 4, characterized in that: the utility model discloses a cabinet, including the cabinet, the equal fixedly connected with water conservancy diversion pole (13) in position that the inner wall both sides of the cabinet body (1) are located metal pole (12) below, metal pole (12) are evenly installed to the bottom of metal sheet (11).
6. The self-adaptive moisture-proof power distribution cabinet according to claim 5, characterized in that: guiding gutter (14) have been seted up at the top of water conservancy diversion pole (13), water drainage tank (15) have been seted up to the outside one end of the cabinet body (1) of water conservancy diversion pole (13) extension, water drainage tank (15) run through water conservancy diversion pole (13) and communicate with guiding gutter (14).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111046729.9A CN113497411B (en) | 2021-09-08 | 2021-09-08 | Dampproofing switch board of self-adaptation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111046729.9A CN113497411B (en) | 2021-09-08 | 2021-09-08 | Dampproofing switch board of self-adaptation |
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| CN113497411A CN113497411A (en) | 2021-10-12 |
| CN113497411B true CN113497411B (en) | 2021-11-12 |
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| CN114069448B (en) * | 2021-11-29 | 2022-07-26 | 常州东皓电气有限公司 | Combined power distribution cabinet with moisture-proof function |
| CN115768001B (en) * | 2022-11-25 | 2023-06-06 | 吉林化工学院 | Dampproofing electric instrument panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN210490134U (en) * | 2019-10-24 | 2020-05-08 | 浙江众汇交通工程有限公司 | Dampproofing switch board |
| CN112382963B (en) * | 2020-11-03 | 2022-08-12 | 国网山东省电力公司寿光市供电公司 | Cubical switchboard environmental control device of cooling dehumidification |
| CN213878816U (en) * | 2020-11-13 | 2021-08-03 | 唐山瑞泽电器设备有限公司 | Power distribution cabinet with good moisture-proof function |
| CN112736690A (en) * | 2020-12-31 | 2021-04-30 | 高丽娜 | Dampproofing switch board |
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2021
- 2021-09-08 CN CN202111046729.9A patent/CN113497411B/en active Active
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