CN113488885B - High-voltage distribution conversion box for high-temperature and high-humidity areas - Google Patents
High-voltage distribution conversion box for high-temperature and high-humidity areas Download PDFInfo
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- CN113488885B CN113488885B CN202111039896.0A CN202111039896A CN113488885B CN 113488885 B CN113488885 B CN 113488885B CN 202111039896 A CN202111039896 A CN 202111039896A CN 113488885 B CN113488885 B CN 113488885B
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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
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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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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- 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
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- General Chemical & Material Sciences (AREA)
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Abstract
The invention discloses a high-voltage power distribution conversion box for high-temperature and high-humidity areas, which comprises a box body, wherein limit balls are fixedly arranged at edges and corners of the periphery of the box body, an automatic ejection assembly for ejecting an air bag is arranged in the middle of the upper end of the box body, and the top end of the automatic ejection assembly is connected with an expansion hopper for controlling the ejection range of the air bag; the present invention relates to the field of electrical energy storage; this high-voltage distribution transfer box can carry the inboard compressed gas of compressed gas jar fast to aluminium tin cotton rubber gasbag in, realize that the automatic subassembly that launches aerifys the ejection to the automatic explosion of aluminium tin cotton rubber gasbag, realize the protection of insulating against the temperature of the full parcel formula of box, effectively simultaneously completely cut off the box with the environment of external high humidity mutually, avoid the erosion of steam to the box, it is inboard at the temperature sensing jar effectively to fix the top card of gasbag admittedly via loudspeaker fill, avoid the gasbag to take place to play the phenomenon of taking off.
Description
Technical Field
The invention relates to the field of electric energy storage, in particular to a high-voltage distribution conversion box for a high-temperature and high-humidity area.
Background
The high-voltage power distribution cabinet is an electrical product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and has the functions of on-off, control or protection and the like, and the voltage grade is within a certain range value, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device and the like;
the high-voltage distribution conversion box in the market cannot automatically isolate the box body from the external high-temperature high-humidity environment, and cannot automatically collect and discharge water vapor around the box body, so that the high-voltage distribution conversion box for the high-temperature high-humidity area is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a high-voltage distribution conversion box for a high-temperature and high-humidity area, which solves the problems that the high-voltage distribution conversion box cannot automatically isolate a box body from an external high-temperature and high-humidity environment and cannot automatically collect and discharge water vapor around the box body.
In order to achieve the purpose, the invention is realized by the following technical scheme: a high-voltage distribution conversion box for high-temperature and high-humidity areas comprises a box body, wherein limiting balls are fixedly arranged at edges and corners around the box body, an automatic ejection assembly for ejecting an air bag is arranged in the middle of the upper end of the box body, the top end of the automatic ejection assembly is connected with an expansion hopper for controlling the ejection range of the air bag, moisture assemblies for collecting water vapor at the top of the box body are arranged on two sides of the automatic ejection assembly, and moisture absorbing assemblies for collecting the water vapor around the box body are fixedly arranged on the surfaces of two side walls of the box body; the automatic ejection assembly comprises a temperature-sensitive tank, a kerosene glass bulb for temperature control induction fracture is arranged in the middle of the inner side of the temperature-sensitive tank, and an aluminum-tin-cotton rubber air bag for blocking the external high temperature of the box body is arranged at the upper end of the kerosene glass bulb; the moisture subassembly includes calabash jar, the inboard upper shed mouth of calabash jar is provided with telescopic cylinder, telescopic cylinder's bottom border position is provided with the rubber stopper valve that is used for promoting port gas post.
Preferably, the outer surface intermediate position of temperature sensing jar has set firmly the metal arc wall, the inboard bottom of temperature sensing jar has set firmly compressed gas jar, the outer surface top of compressed gas jar has set firmly the hourglass body, the last port of hourglass body is connected with the air guide fill, the welding of the inside wall surface middle part of air guide fill has the loudspeaker fill.
Preferably, the injection notch has been seted up to the inside wall surface intermediate position that the expansion was fought, the injection notch runs through the expansion fill and is fought and the setting of temperature-sensing jar intercommunication, the aluminium tin cotton rubber gasbag is fought through temperature-sensing jar and injection notch cooperation and expansion and is corresponded the installation, and effective guide to the aluminium tin cotton rubber gasbag via the special construction that the expansion was fought for gasbag explosion ejection scope is umbrella form and covers on the surface of box, realizes the protection that separates the temperature to the full packet mode of box.
Preferably, one side of the bottom end surface of the gourd tank is connected with a water pipe, and a plurality of water leakage ports are uniformly formed in the outer surface of the water pipe close to the lower end.
Preferably, the outer surface of calabash jar is located the top and installs the top fill, the inside wall surface intermediate position of top fill has set firmly the well pilaster, a plurality of drainage mouths have evenly been seted up to the surface border position of well pilaster, the filter that is used for filtering steam impurity is installed to the inboard bottom of calabash jar, be connected with the spring between the bottom of top fill and the calabash jar, the top of telescopic cylinder is connected with the bottom of well pilaster, the rubber stopper valve cooperatees with the calabash jar, utilizes the distillation of steam, effectively will gather the drop of water at gasbag and expansion fill top and collect at the top fill inboard, under the supplementary cooperation of moisture absorption subassembly to steam collection, realize the effective collection to the local steam of box.
Preferably, the moisture absorption subassembly is including the shell that catchments that is used for absorbing steam, activated carbon is installed to the inboard of the shell that catchments, the lower extreme of the shell that catchments is connected with the wall that breaks water, a plurality of water-stop plate groups are installed side by side to the inboard of the wall that breaks water, the lower extreme of the wall that breaks water is connected with a water storage section of thick bamboo, and through the effective adsorption of activated carbon to steam, will gather at box steam all around effectively and collect, in with steam one-way guide to a water storage section of thick bamboo via water-stop plate group for a large amount of steam is gathered.
Advantageous effects
The invention provides a high-voltage distribution conversion box for high-temperature and high-humidity areas. The method has the following beneficial effects:
1. this high-voltage distribution transfer box assembles through high temperature heat around the metal arc wall to the box for the kerosene glass bubble self temperature of hourglass internal side with external environment together heat up, when external temperature surpassed the normal work critical value of box, the kerosene glass bubble received the high temperature influence and breaks, with the inboard compressed gas of compressed gas jar carry aluminium tin cotton rubber air bag fast to in, realize that the automatic explosion that launches the subassembly and aerify to aluminium tin cotton rubber air bag launches.
2. This high voltage distribution transfer box through the effective guide of the special construction via the expansion fill to aluminium tin cotton rubber gasbag for gasbag explosion ejection range is umbrella form and covers on the surface of box, realizes the protection at a distance from the temperature of the full package formula of box, avoids external high temperature environment to influence the normal function of box, effectively isolates box and external high humidity's environment mutually simultaneously, avoids the erosion of steam to the box.
3. This high-voltage distribution transfer box, fight with loudspeaker butt joint formula back-off design through leading the air, make hourglass body and loudspeaker fight and possess sufficient impact space between the top port, the impact force after cracked for the kerosene glass bubble provides the cushioning effect, the kerosene glass bubble after the breakage simultaneously follows inside high-pressure draught sends into the gasbag together, the realization is collected the effective separation of piece, avoid the piece directly unrestrained box all around, prevent to cause the accidental injury to the staff, and fight via loudspeaker and effectively block solid spacing in the temperature sensing jar inboard with the top of gasbag, avoid the gasbag to take place the bullet phenomenon of taking off.
4. This high-voltage distribution transfer box through the effective adsorption of active carbon to steam, will gather and effectively collect at box steam all around, in the one-way guide of steam to the water storage cylinder via the water-stop plate group for a large amount of steam is gathered, via the raceway that leaks mouth and the inboard intercommunication of water storage cylinder, effectively carries steam to the box outside of being wrapped up by the gasbag, avoids the box wrapped up by the gasbag for a long time receiving the influence of inside steam and unable normal work.
5. This high voltage distribution transfer box, cover through the parcel formula of aluminium tin cotton rubber gasbag to the box, utilize the distillation of steam, effectively with gathering the drop of water of fighting the lateral wall inboard with the expansion at the gasbag collect at the top fill inboard, under the supplementary cooperation of collecting steam via the moisture absorption subassembly, realize the effective collection to the local steam of box, through the short duration gathering of steam at the top fill inboard, make the top fill drive the air column that the rubber buffer valve promoted calabash jar inside, in time carry out the inboard steam of calabash jar, prevent that steam from taking place the evaporation reflux phenomenon.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the construction of the automatic ejection assembly and the moisture assembly of the present invention;
FIG. 3 is a schematic structural view of an automatic ejection assembly and an expansion bucket of the present invention;
fig. 4 is a schematic view of the internal structure of the automatic ejection assembly of the present invention;
FIG. 5 is a schematic view of the internal structure of the moisture module according to the present invention;
FIG. 6 is a schematic view of a partial structure of the moisture absorption assembly of the present invention.
In the figure: 1. a box body; 11. a limiting ball; 2. an automatic ejection assembly; 21. a temperature sensing tank; 211. a metal arc wall; 22. an aluminum tin cotton rubber air bag; 23. a compressed gas tank; 24. an hourglass body; 241. kerosene glass bubbles; 25. an air guide hopper; 26. a horn hopper; 3. expanding the hopper; 31. an injection slot; 4. a wet gas component; 401. a gourd tank; 41. a water delivery pipe; 411. a water leakage port; 42. carrying out top bucket; 43. a middle stud; 44. a drainage opening; 45. a telescopic cylinder; 46. a rubber plug valve; 47. a filter plate; 5. a moisture absorption assembly; 51. a water collection shell; 511. activated carbon; 52. a water break wall; 521. a water-repellent plate group; 53. a water storage cylinder.
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. 1-6, the present invention provides a technical solution: a high-voltage distribution conversion box for high-temperature and high-humidity areas comprises a box body 1, limiting balls 11 are fixedly arranged at edges and corners around the box body 1, an automatic ejection assembly 2 for ejecting an air bag is mounted in the middle of the upper end of the box body 1, the top end of the automatic ejection assembly 2 is connected with an expansion bucket 3 for controlling the ejection range of the air bag, moisture assemblies 4 for collecting water vapor at the top of the box body 1 are arranged on two sides of the automatic ejection assembly 2, and moisture absorption assemblies 5 for collecting the water vapor around the box body 1 are fixedly arranged on the surfaces of two side walls of the box body 1; the automatic ejection assembly 2 comprises a temperature-sensitive tank 21, a kerosene glass bubble 241 for temperature control induction fracture is arranged in the middle of the inner side of the temperature-sensitive tank 21, and an aluminum-tin-cotton rubber air bag 22 for blocking the external high temperature of the box body 1 is arranged at the upper end of the kerosene glass bubble 241; the moisture component 4 comprises a gourd tank 401, an upper port on the inner side of the gourd tank 401 is provided with a telescopic cylinder 45, and the edge position of the bottom end of the telescopic cylinder 45 is provided with a rubber plug valve 46 for pushing a port gas column;
as shown in fig. 1-4, a metal arc wall 211 is fixedly arranged at the middle position of the outer surface of the temperature-sensitive tank 21, a compressed air tank 23 is fixedly arranged at the bottom end of the inner side of the temperature-sensitive tank 21, an hourglass body 24 is fixedly arranged at the top end of the outer surface of the compressed air tank 23, an air guide hopper 25 is connected to the upper port of the hourglass body 24, and a trumpet hopper 26 is welded at the middle part of the inner side wall surface of the air guide hopper 25; the injection notch 31 has been seted up to the inside wall surface intermediate position of expansion fill 3, and injection notch 31 runs through expansion fill 3 and temperature sensing jar 21 intercommunication setting, and aluminium tin cotton rubber air bag 22 corresponds the installation through temperature sensing jar 21 and injection notch 31 cooperation and expansion fill 3.
When the device works, after the ambient temperature of the box body 1 reaches a certain height value, the automatic ejection assembly 2 automatically fills the aluminum tin cotton rubber air bag 22 with gas for bulging, so that the aluminum tin cotton rubber air bag 22 is ejected and covered on the surface of the box body 1 in an umbrella-shaped explosion manner under the guidance of the expansion hopper 3, the protruding limit of the edge of the air bag is carried out through the limit ball 11, so that the air bag is tightly attached to the surface of the box body 1, and the heat insulation protection of the box body 1 is completed; under the common absorption action of the moisture component 4 and the moisture absorption component 5 on the ambient moisture, the box body 1 is protected in a high-humidity environment;
the self temperature of the kerosene glass bubble 241 inside the hourglass body 24 is heated together with the external environment through the convergence of the high-temperature heat around the box body 1 by the metal arc wall 211, when the external temperature exceeds the normal working critical value of the box body 1, the kerosene glass bubble 241 is influenced by the high temperature to be broken, the compressed gas inside the compressed gas tank 23 is rapidly conveyed into the aluminum-tin cotton rubber airbag 22, and the automatic explosion and inflation ejection of the aluminum-tin cotton rubber airbag 22 by the automatic ejection assembly 2 is realized; the aluminum-tin-cotton rubber air bag 22 is effectively guided by the special structure of the expansion hopper 3, so that the explosion ejection range of the air bag is covered on the surface of the box body 1 in an umbrella shape, the full-wrapping type heat insulation protection of the box body 1 is realized, the normal operation of the box body 1 is prevented from being influenced by the external high-temperature environment, meanwhile, the box body 1 is effectively isolated from the external high-humidity environment, and the erosion of water vapor to the box body is avoided;
through leading air hopper 25 and the design of loudspeaker fill 26 dock-type back-off, make hourglass body 24 and loudspeaker fill 26 between the port possess sufficient impact space, provide cushioning effect for the impact force after kerosene glass bubble 241 is cracked, kerosene glass bubble 241 after the breakage simultaneously follows high-pressure draught and send into the gasbag together inside, the realization is collected the effective separation of piece, avoid the piece directly unrestrained box 1 around, prevent to cause the accidental injury to the staff, and it is spacing at temperature sensing jar 21 inboard effectively to fix the top card of gasbag via loudspeaker fill 26, avoid the gasbag to take place the bullet phenomenon of taking off.
Example two
As shown in fig. 1 to 6, the present invention provides a technical solution: a high-voltage distribution conversion box for high-temperature and high-humidity areas comprises a box body 1, limiting balls 11 are fixedly arranged at edges and corners around the box body 1, an automatic ejection assembly 2 for ejecting an air bag is mounted in the middle of the upper end of the box body 1, the top end of the automatic ejection assembly 2 is connected with an expansion bucket 3 for controlling the ejection range of the air bag, moisture assemblies 4 for collecting water vapor at the top of the box body 1 are arranged on two sides of the automatic ejection assembly 2, and moisture absorption assemblies 5 for collecting the water vapor around the box body 1 are fixedly arranged on the surfaces of two side walls of the box body 1; the automatic ejection assembly 2 comprises a temperature-sensitive tank 21, a kerosene glass bubble 241 for temperature control induction fracture is arranged in the middle of the inner side of the temperature-sensitive tank 21, and an aluminum-tin-cotton rubber air bag 22 for blocking the external high temperature of the box body 1 is arranged at the upper end of the kerosene glass bubble 241; the moisture component 4 comprises a gourd tank 401, an upper port on the inner side of the gourd tank 401 is provided with a telescopic cylinder 45, and the edge position of the bottom end of the telescopic cylinder 45 is provided with a rubber plug valve 46 for pushing a port gas column;
as shown in fig. 5-6, one side of the bottom end surface of the gourd tank 401 is connected with a water pipe 41, and a plurality of water leakage ports 411 are uniformly arranged on the outer surface of the water pipe 41 close to the lower end; the hoist tank 401 is characterized in that a top bucket 42 is installed on the top of the outer surface of the hoist tank 401, a middle wall column 43 is fixedly arranged in the middle of the surface of the inner side wall of the top bucket 42, a plurality of drainage ports 44 are uniformly formed in the edge position of the outer surface of the middle wall column 43, a filter plate 47 used for filtering vapor impurities is installed at the bottom end of the inner side of the hoist tank 401, a spring is connected between the bottom end of the top bucket 42 and the hoist tank 401, the top end of a telescopic cylinder 45 is connected with the bottom end of the middle wall column 43, and a rubber plug valve 46 is matched with the hoist tank 401; the moisture absorption assembly 5 comprises a water collection shell 51 for absorbing water vapor, activated carbon 511 is arranged on the inner side of the water collection shell 51, a water break wall 52 is connected to the lower end of the water collection shell 51, a plurality of water-retaining plate groups 521 are arranged on the inner side of the water break wall 52 side by side, and a water storage cylinder 53 is connected to the lower end of the water break wall 52.
During operation, the active carbon 511 effectively adsorbs water vapor, so that the water vapor gathered around the box body 1 is effectively collected, the water vapor is unidirectionally guided into the water storage cylinder 53 through the water-avoiding plate group 521, a large amount of water vapor is gathered, and then the water vapor is effectively conveyed to the outer side of the box body wrapped by the air bag through the water conveying pipe 41 communicated with the inner side of the water storage cylinder 53 through the water leakage port 411, so that the box body wrapped by the air bag for a long time is prevented from being influenced by the water vapor inside and cannot normally work;
cover through aluminium tin cotton rubber gasbag 22 to the parcel formula of box 1 for by isolated unable volatilization of steam around box 1, and the gathering is at the inboard top of gasbag, through the distillation of steam, effectively with gathering the gasbag top inboard with expand the water droplet of fighting 3 lateral walls collect on the top fight 42 inboardly, realize the effective collection to box 1 local steam, under the supplementary cooperation of moisture absorption subassembly 5 to steam collection, avoid steam to cause the interference to the box normal operation.
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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like 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 high-voltage distribution transfer box for high temperature and high humidity area, includes box (1), spacing ball (11), its characterized in that have all set firmly in the edges and corners all around of box (1): an automatic ejection assembly (2) for ejecting an air bag is mounted in the middle of the upper end of the box body (1), an expansion bucket (3) for controlling the ejection range of the air bag is connected to the top end of the automatic ejection assembly (2), moisture assemblies (4) for collecting water vapor on the top of the box body (1) are arranged on two sides of the automatic ejection assembly (2), and moisture absorbing assemblies (5) for collecting water vapor on the periphery of the box body (1) are fixedly arranged on the surfaces of two side walls of the box body (1); the automatic ejection assembly (2) comprises a temperature-sensitive tank (21), a kerosene glass bubble (241) for temperature control induction fracture is arranged in the middle of the inner side of the temperature-sensitive tank (21), and an aluminum-tin-cotton rubber air bag (22) for blocking the external high temperature of the box body (1) is arranged at the upper end of the kerosene glass bubble (241); moisture subassembly (4) are including calabash jar (401), the port is provided with telescopic cylinder (45) on the inboard of calabash jar (401), the bottom border position of telescopic cylinder (45) is provided with rubber stopper valve (46) that are used for promoting the port gas column.
2. The high-voltage distribution conversion box for the high-temperature and high-humidity area according to claim 1, wherein: the outer surface intermediate position of temperature sensing jar (21) has set firmly metal arc wall (211), the inboard bottom of temperature sensing jar (21) has set firmly compressed gas jar (23), the surface top of compressed gas jar (23) has set firmly hourglass body (24), the last port of hourglass body (24) is connected with air guide fill (25), the welding of the inside wall surface middle part of air guide fill (25) has loudspeaker fill (26).
3. The high-voltage distribution conversion box for the high-temperature and high-humidity area according to claim 2, wherein: the utility model discloses a temperature-sensing expansion bucket, including expansion bucket (3), injection notch (31) have been seted up to the inside wall surface intermediate position of expansion bucket (3), injection notch (31) run through expansion bucket (3) and temperature-sensing jar (21) intercommunication setting, aluminium tin cotton rubber gasbag (22) are fought (3) and are corresponded the installation through temperature-sensing jar (21) and injection notch (31) cooperation and expansion.
4. The high-voltage distribution conversion box for the high-temperature and high-humidity area according to claim 3, wherein: one side of the bottom end surface of the gourd tank (401) is connected with a water pipe (41), and a plurality of water leakage ports (411) are uniformly formed in the outer surface of the water pipe (41) close to the lower end.
5. The high-voltage distribution conversion box for the high-temperature and high-humidity area according to claim 4, wherein: the utility model discloses a calabash jar (401) is located the top and installs top fill (42), the inside wall surface intermediate position of top fill (42) has set firmly well wall post (43), a plurality of drainage mouth (44) have evenly been seted up to the surface border position of well wall post (43), filter (47) that are used for filtering steam impurity are installed to the inboard bottom of calabash jar (401), be connected with the spring between the bottom of top fill (42) and calabash jar (401), the top of telescopic cylinder (45) is connected with the bottom of well wall post (43), rubber stopper valve (46) cooperate with calabash jar (401).
6. The high-voltage distribution conversion box for the high-temperature and high-humidity area according to claim 5, wherein: the moisture absorption assembly (5) is including the shell (51) that catchments that is used for absorbing steam, activated carbon (511) are installed to the inboard of the shell (51) that catchments, the lower extreme of the shell (51) that catchments is connected with cut-off water wall (52), a plurality of water-retaining plate group (521) are installed side by side to the inboard of cut-off water wall (52), the lower extreme of cut-off water wall (52) is connected with water storage cylinder (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111039896.0A CN113488885B (en) | 2021-09-06 | 2021-09-06 | High-voltage distribution conversion box for high-temperature and high-humidity areas |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111039896.0A CN113488885B (en) | 2021-09-06 | 2021-09-06 | High-voltage distribution conversion box for high-temperature and high-humidity areas |
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| Publication Number | Publication Date |
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| CN113488885A CN113488885A (en) | 2021-10-08 |
| CN113488885B true CN113488885B (en) | 2021-11-12 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104600590A (en) * | 2014-12-25 | 2015-05-06 | 贵州长通电气有限公司 | Power distribution cabinet with incline drainage channel |
| CN106229868A (en) * | 2016-07-29 | 2016-12-14 | 国网河南省电力公司南阳供电公司 | The regulator cubicle maintenance of a kind of transformer station monitors scavenging system with condensation |
| CN206211281U (en) * | 2016-09-29 | 2017-05-31 | 泸州市洪越无人机科技有限公司 | A kind of damp-proof power distribution control system for unmanned plane |
| CN109473891A (en) * | 2018-11-30 | 2019-03-15 | 合肥民众亿兴软件开发有限公司 | A kind of distribution cabinet heat radiation dehumidification system |
-
2021
- 2021-09-06 CN CN202111039896.0A patent/CN113488885B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104600590A (en) * | 2014-12-25 | 2015-05-06 | 贵州长通电气有限公司 | Power distribution cabinet with incline drainage channel |
| CN106229868A (en) * | 2016-07-29 | 2016-12-14 | 国网河南省电力公司南阳供电公司 | The regulator cubicle maintenance of a kind of transformer station monitors scavenging system with condensation |
| CN206211281U (en) * | 2016-09-29 | 2017-05-31 | 泸州市洪越无人机科技有限公司 | A kind of damp-proof power distribution control system for unmanned plane |
| CN109473891A (en) * | 2018-11-30 | 2019-03-15 | 合肥民众亿兴软件开发有限公司 | A kind of distribution cabinet heat radiation dehumidification system |
Non-Patent Citations (1)
| Title |
|---|
| 《配电设备除湿改进方案探讨》;米楚洪;《广西电力》;20201231;第43卷(第6期);第81-84页 * |
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| CN113488885A (en) | 2021-10-08 |
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