CN112260073A - Outdoor dampproofing energy-conserving formula block terminal of using - Google Patents
Outdoor dampproofing energy-conserving formula block terminal of using Download PDFInfo
- Publication number
- CN112260073A CN112260073A CN202011131463.3A CN202011131463A CN112260073A CN 112260073 A CN112260073 A CN 112260073A CN 202011131463 A CN202011131463 A CN 202011131463A CN 112260073 A CN112260073 A CN 112260073A
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- Prior art keywords
- groove
- box body
- wall
- cylindrical groove
- mode
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Classifications
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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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- 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
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses an outdoor moistureproof energy-saving distribution box which comprises a box body, wherein a cylindrical groove is formed in the upper end of the box body, a rotary table is connected in the cylindrical groove in a rotating mode, the side wall of the rotary table is connected with the cylindrical groove in a sealing and sliding mode, placing grooves are symmetrically formed in the side wall of the rotary table, drying agents are filled in each placing groove, an upper channel and a lower channel corresponding to the placing grooves are formed between the upper wall and the lower wall of the cylindrical groove and the upper end face and the inner top wall of the box body respectively, and light-passing plates and air-permeable plates are fixedly arranged in the upper channel and. According to the invention, the rotary table can be driven to continuously rotate in a single direction by using the evaporation and liquefaction of the driving agent as the driving force and matching with the transmission of the threaded rod and the threaded sleeve, so that the drying agents in the two placing grooves on the rotary table alternately absorb water, remove moisture and dehydrate and regenerate, the drying agents can continuously remove moisture in the box body, the service life is long, the drying agents do not need to be frequently replaced, and the using effect is good.
Description
Technical Field
The invention relates to the technical field of distribution equipment, in particular to an outdoor moisture-proof energy-saving distribution box.
Background
The block terminal is used for power equipment's protective apparatus in as power transmission equipment, its safety and protectiveness are especially important, there are many block terminals to install outdoor during long distance transmission of electricity, however in rainy season or humid environment, often very moist in the block terminal, the outdoor block terminal of conventionality is in the incasement in order to prevent debris such as mosquito, its inside generally is in the encapsulated situation, thereby lead to the inside humid gas of box in time to discharge, produce electric leakage phenomenon easily when the incasement humid gas of block terminal is too much, certain potential safety hazard has, although some desiccants can be placed in some block terminals and be used for the moisture absorption, but these desiccants will absorb the saturation in the short time, thereby can't continue to use needs in time to change, the result of use is poor.
Therefore, we propose an outdoor moisture-proof energy-saving distribution box to solve the above problems.
Disclosure of Invention
The invention aims to solve the problem that humid gas in the existing outdoor distribution box in the prior art cannot be discharged in time, so that certain potential safety hazards exist, and provides an outdoor moisture-proof energy-saving distribution box.
In order to achieve the purpose, the invention adopts the following technical scheme:
an outdoor moistureproof energy-saving distribution box comprises a box body, wherein a cylindrical groove is formed in the upper end of the box body, a rotary disc is connected in the cylindrical groove in a rotating mode, the side wall of the rotary disc is connected with the cylindrical groove in a sealing and sliding mode, placing grooves are symmetrically formed in the side wall of the rotary disc, a drying agent is filled in each placing groove, an upper channel and a lower channel corresponding to the placing grooves are formed between the upper wall and the lower wall of the cylindrical groove and the upper end face and the inner top wall of the box body respectively, a light-transmitting plate and a breathable plate are fixedly arranged in the upper channel and the lower channel in a sealing mode respectively, and a;
the box body is provided with a rectangular groove coaxial with the cylindrical groove, a heat collecting plate is fixedly connected with the notch of the rectangular groove in a sealing mode, a piston plate is connected in the rectangular groove in a vertical sealing sliding mode, a sealing space formed by the piston plate, the heat collecting plate and the rectangular groove is a driving area, a driving agent is filled in the driving area, a threaded rod is fixedly connected with the piston plate in a coaxial horizontal mode, a containing groove is formed in the middle of one end, close to the rectangular groove, of the rotary disc, the inner wall of the containing groove is fixedly connected with a threaded sleeve in a coaxial mode through a one-way bearing, and one end, far away from the piston plate, of the threaded rod extends into the containing groove and is;
every a plurality of through-holes have evenly been seted up on the cell wall of rectangular channel is kept away from to the standing groove between all and the carousel lateral wall that corresponds, evenly set up a plurality of communicating pipes that correspond with the through-hole between the cell wall of cylinder groove and the box lateral wall.
Preferably, a first one-way valve is installed in each communication pipe.
Preferably, the piston plate is kept away from drive district one side and the confined space that the rectangular channel is constituteed is driven district, it is equipped with one-way intake pipe and one-way blast pipe to communicate respectively between roof, the up end in driven district and the box.
The invention has the beneficial effects that:
1. according to the invention, through the arrangement of the light-transmitting plate and the convex lens, the drying agent after water absorption can be heated and dried repeatedly by reasonably utilizing solar energy, so that the drying agent can be reused after dehydration and regeneration, the input of external energy is not required, and the drying agent is energy-saving and environment-friendly.
2. According to the invention, the rotary table can be driven to continuously rotate in a single direction by using the evaporation and liquefaction of the driving agent as the driving force and matching with the transmission of the threaded rod and the threaded sleeve, so that the drying agents in the two placing grooves on the rotary table alternately absorb water, remove moisture and dehydrate and regenerate, the drying agents can continuously remove moisture in the box body, the service life is long, the drying agents do not need to be frequently replaced, and the using effect is good.
3. According to the invention, by arranging the one-way air inlet pipe and the one-way exhaust pipe, when the piston plate reciprocates in the rectangular groove under the action of the driving agent, the damp gas in the box body can be further exhausted, the mobility of the gas in the box body can be improved, and the heat dissipation and cooling can be carried out on the interior of the box body.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment 1 of an outdoor moisture-proof energy-saving distribution box provided by the invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
fig. 4 is a schematic view of a partial internal side structure of a box body in embodiment 1 of an outdoor moisture-proof energy-saving distribution box according to the present invention;
fig. 5 is a schematic structural diagram of an outdoor moisture-proof energy-saving distribution box in embodiment 2.
In the figure: the solar heat collecting device comprises a box body 1, a cylindrical groove 2, a rotary table 3, a placing groove 4, a light transmitting plate 5, a ventilating plate 6, a convex lens 7, a rectangular groove 8, a heat collecting plate 9, a piston plate 10, a threaded rod 11, a containing groove 12, a threaded sleeve 13, a through hole 14, a communicating pipe 15, a one-way air inlet pipe 16 and a one-way air outlet pipe 17.
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.
Example 1
Referring to fig. 1-4, an outdoor moisture-proof energy-saving distribution box comprises a box body 1, wherein a cylindrical groove 2 is formed in the upper end of the box body 1, a rotary disc 3 is connected in the cylindrical groove 2 in a rotating mode, the side wall of the rotary disc 3 is connected with the cylindrical groove 2 in a sealing and sliding mode, placing grooves 4 are symmetrically formed in the side wall of the rotary disc 3, a silica gel drying agent is filled in each placing groove 4, the silica gel drying agent has good water absorption performance, and can be dehydrated and regenerated in a high-temperature environment after being saturated in water absorption so as to recover the water absorption performance for repeated use, an upper channel and a lower channel corresponding to the placing grooves 4 are respectively formed between the upper groove wall and the lower groove wall of the cylindrical groove 2 and the upper end face and the inner top wall of the box body 1, a light-transmitting plate 5 and a breathable plate 6 are respectively and fixedly sealed in the upper channel and the lower channel, therefore, water vapor in the humid gas in the box body 1 can be absorbed by the silica gel drying agent in the placing groove 4 through the plurality of air holes;
the box body 1 is provided with a rectangular groove 8 coaxial with the cylindrical groove 2, the notch of the rectangular groove 8 is fixedly connected with a heat collecting plate 9 in a sealing mode, the heat collecting plate 9 can absorb and collect external heat, so that the temperature in the rectangular groove 8 is rapidly raised, a piston plate 10 is vertically connected in the rectangular groove 8 in a sealing and sliding mode, a sealing space formed by the piston plate 10, the heat collecting plate 9 and the rectangular groove 8 is a driving area, driving agents are filled in the driving area, the driving agents can adopt liquid with the boiling point of about 35 ℃ like diethyl ether and the like, a threaded rod 11 is fixedly connected to the piston plate 10 in a coaxial and horizontal mode, a containing groove 12 is formed in the middle of one end, close to the rectangular groove 8, of the rotary disc 3, the inner wall of the containing groove 12 is fixedly connected with a threaded sleeve 13 in a coaxial mode through a one-way bearing, and one end, far away;
a plurality of through-holes 14 have evenly been seted up between 3 lateral walls of equal and corresponding carousel on the cell wall of rectangular channel 8 is kept away from to every standing groove 4, evenly set up a plurality of communicating pipes 15 that correspond with through-hole 14 between the cell wall of cylinder groove 2 and the 1 lateral wall of box, all install first check valve in every communicating pipe 15, gas or liquid are arranged to the external world through communicating pipe 15 in the only allowwing cylinder groove 2 of first check valve to can avoid external rainwater or impurity to get into cylinder groove 2.
The present embodiment can illustrate the functional principle thereof by the following operation modes: initially, water vapor in the humid gas in the box body 1 is absorbed by the drying agent in the lower placing groove 4 through the ventilating plate 6, external sunlight irradiates the drying agent in the upper placing groove 4 through the light transmitting plate 5 and carries out drying regeneration on the drying agent in the upper placing groove 4, the drying agent in the upper placing groove 4 is heated and then dehydrated to generate water vapor, the water vapor is discharged to the outside through the through hole 14 and the communicating pipe 15 in sequence, and the sunlight penetrating through the convex lens 7 is converged and focused to accelerate the dehydration efficiency of the drying agent in the corresponding placing groove 4;
when the external temperature is high, the temperature in the driving area is high under the heat collection action of the heat collection plate 9, when the temperature in the driving area reaches the boiling point of the driving agent, the driving agent is gasified quickly, the air pressure in the driving area is increased quickly and pushes the piston plate 10 and the threaded rod 11 to move towards the direction of the accommodating groove 12, the threaded sleeve 13 drives the rotary table 3 to rotate under the matching of the threaded rod 11 and the threaded sleeve 13, so that the relative positions of the two accommodating grooves 4 on the rotary table 3 are changed, when the external temperature is low, the driving agent in the driving area is liquefied, the piston plate 10 and the threaded rod 11 are reset under the negative pressure action, the rotary table 3 is kept still under the action of the one-way bearing, the reciprocating is carried out, the drying agents in the two accommodating grooves 4 on the rotary table 3 alternately absorb water and remove moisture in the box body 1, the alternately heated dehydration is carried out, so that the moisture in the box body 1 can, the service life is long, the drying agent does not need to be frequently replaced, and meanwhile, the solar energy can be reasonably utilized, so that the energy is saved and the environment is protected.
Example 2
Referring to fig. 5, the present embodiment is different from embodiment 1 in that: one side that the drive district was kept away from to piston plate 10 and the confined space that rectangular channel 8 constitutes are driven district, roof in driven district and the box 1 respectively, it is equipped with one-way intake pipe 16 and one-way blast pipe 17 to communicate between the up end respectively, install second check valve and third check valve in one-way intake pipe 16 and the one-way blast pipe 17 respectively, the second check valve only allows the inside gas of box 1 or liquid to get into driven district through one-way intake pipe 16, the third check valve only allows the inside gas of driven district or liquid to get into external world through one-way blast pipe 17.
The present embodiment can illustrate the functional principle thereof by the following operation modes: when producing the negative pressure in the drive area and driving piston plate 10 and moving towards 3 directions of keeping away from carousel, produce the negative pressure in the driven area, then the gas of roof department in box 1 is through one-way intake pipe 16 by the suction entering driven area, when producing the driven area of high pressure drive piston plate 10 extrusion in the drive area, the gas is extruded to the external world through one-way blast pipe 17 in the driven area, so reciprocal, both can be further with the inside humid gas discharge of box 1, can improve the mobility of the inside gas of box 1 again, the cooling of dispelling the heat to box 1 inside.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (3)
1. The outdoor moistureproof energy-saving distribution box comprises a box body (1) and is characterized in that a cylindrical groove (2) is formed in the upper end of the box body (1), a rotary disc (3) is connected in the cylindrical groove (2) in a rotating mode, the side wall of the rotary disc (3) is connected with the cylindrical groove (2) in a sealing and sliding mode, placing grooves (4) are symmetrically formed in the side wall of the rotary disc (3), drying agents are filled in each placing groove (4), an upper channel and a lower channel corresponding to the placing grooves (4) are formed between the upper wall and the lower wall of the cylindrical groove (2) and the upper end face and the inner top wall of the box body (1) respectively, a light-transmitting plate (5) and a breathable plate (6) are fixedly arranged in the upper channel and the lower channel in a sealing mode respectively, and a plurality of convex lenses (;
the box body (1) is provided with a rectangular groove (8) coaxial with the cylindrical groove (2), a heat collecting plate (9) is fixedly connected to the notch of the rectangular groove (8) in a sealing mode, a piston plate (10) is connected to the rectangular groove (8) in a sliding mode in a vertical sealing mode, a sealing space formed by the piston plate (10), the heat collecting plate (9) and the rectangular groove (8) is a driving area, a driving agent is filled in the driving area, a threaded rod (11) is fixedly connected to the piston plate (10) in a coaxial and horizontal mode, an accommodating groove (12) is formed in the middle of one end, close to the rectangular groove (8), of the rotary disc (3), the inner wall of the accommodating groove (12) is fixedly connected with a threaded sleeve (13) in a coaxial mode through a one-way bearing, and one end, far away from the piston plate (10), of the threaded rod (11) extends into the accommodating groove (12;
each placing groove (4) is far away from the groove wall of the rectangular groove (8), a plurality of through holes (14) are uniformly formed between the placing groove and the corresponding side wall of the turntable (3), and a plurality of communicating pipes (15) corresponding to the through holes (14) are uniformly formed between the groove wall of the cylindrical groove (2) and the side wall of the box body (1).
2. An outdoor moisture-proof energy-saving distribution box according to claim 1, wherein a first one-way valve is installed in each communicating pipe (15).
3. The outdoor moisture-proof energy-saving distribution box according to claim 1, wherein a sealed space formed by one side of the piston plate (10) away from the driving area and the rectangular groove (8) is a driven area, and a one-way air inlet pipe (16) and a one-way air outlet pipe (17) are respectively communicated between the driven area and the inner top wall and the upper end surface of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011131463.3A CN112260073B (en) | 2020-10-21 | 2020-10-21 | Outdoor dampproofing energy-conserving formula block terminal of using |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011131463.3A CN112260073B (en) | 2020-10-21 | 2020-10-21 | Outdoor dampproofing energy-conserving formula block terminal of using |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112260073A true CN112260073A (en) | 2021-01-22 |
| CN112260073B CN112260073B (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011131463.3A Active CN112260073B (en) | 2020-10-21 | 2020-10-21 | Outdoor dampproofing energy-conserving formula block terminal of using |
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| CN (1) | CN112260073B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114421302A (en) * | 2021-12-17 | 2022-04-29 | 南通苏源恒炫电气有限公司 | Automatic report wet type outdoor switch cabinet |
| WO2023115728A1 (en) * | 2021-12-20 | 2023-06-29 | 同辉电子科技股份有限公司 | Early warning dehumidification system for smart lamppost |
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| CN208806517U (en) * | 2018-09-27 | 2019-04-30 | 广州聚散流沙科技有限公司 | A kind of dehumidifying heat radiating type high-tension switch cabinet |
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| CN210326540U (en) * | 2019-08-27 | 2020-04-14 | 上海汉测智能科技有限公司 | Dampproofing outdoor switch board |
| CN211151088U (en) * | 2020-01-14 | 2020-07-31 | 辽宁城市建设职业技术学院 | Dehumidification protection device for electrical cabinet |
| CN111668722A (en) * | 2020-06-12 | 2020-09-15 | 苏勇 | Communication base station is with self-interacting formula heat dissipation deinsectization block terminal |
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2020
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| DE29901601U1 (en) * | 1999-01-30 | 1999-04-22 | Klein, Jürgen, Dipl.-Ing., 52159 Roetgen | switch cabinet |
| CN103457174A (en) * | 2013-08-23 | 2013-12-18 | 江苏常明电力设备有限公司 | Moisture-resistant and electric-leakage-resistant electric cabinet |
| CN208226312U (en) * | 2018-06-06 | 2018-12-11 | 河南师范大学 | A kind of fire-proof and damp-proof safety electric cabinet |
| CN208386899U (en) * | 2018-07-10 | 2019-01-15 | 广州市群耀音响科技有限公司 | A kind of Baffle Box of Bluetooth with removal function |
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| CN111668722A (en) * | 2020-06-12 | 2020-09-15 | 苏勇 | Communication base station is with self-interacting formula heat dissipation deinsectization block terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114421302A (en) * | 2021-12-17 | 2022-04-29 | 南通苏源恒炫电气有限公司 | Automatic report wet type outdoor switch cabinet |
| CN114421302B (en) * | 2021-12-17 | 2023-08-01 | 南通苏源恒炫电气有限公司 | Automatic report wet type outdoor switch cabinet |
| WO2023115728A1 (en) * | 2021-12-20 | 2023-06-29 | 同辉电子科技股份有限公司 | Early warning dehumidification system for smart lamppost |
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| Publication number | Publication date |
|---|---|
| CN112260073B (en) | 2022-05-17 |
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Effective date of registration: 20220425 Address after: 102200 west side of Nanjing new expressway, Hongdao village, machikou Town, Changping District, Beijing Applicant after: Tianrun Shuangling (Beijing) Technology Co.,Ltd. Address before: No.168 Jianguo South Road, Shangcheng District, Hangzhou, Zhejiang 310000 Applicant before: Zheng Jia |
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