CN208986439U - A kind of good anti-camber open air switching station of moisture resistance - Google Patents

A kind of good anti-camber open air switching station of moisture resistance Download PDF

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Publication number
CN208986439U
CN208986439U CN201822028115.8U CN201822028115U CN208986439U CN 208986439 U CN208986439 U CN 208986439U CN 201822028115 U CN201822028115 U CN 201822028115U CN 208986439 U CN208986439 U CN 208986439U
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CN
China
Prior art keywords
fixedly connected
plate
electric power
switching station
power box
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201822028115.8U
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Chinese (zh)
Inventor
刘少名
朱寿丰
黄小磊
胡云友
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Sea Change Power Equipment Co Ltd
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Sea Change Power Equipment Co Ltd
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Filing date
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Priority to CN201822028115.8U priority Critical patent/CN208986439U/en
Application granted granted Critical
Publication of CN208986439U publication Critical patent/CN208986439U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to electrical equipment technical fields, and disclose a kind of good anti-camber open air switching station of moisture resistance, including waterproof bottom plate, electric power box is fixedly connected at the top of the waterproof bottom plate, the inner wall of the electric power box is coated with hygroscopic coatings, the left and right sides wall of the electric power box is fixedly connected to concave-board, L shape plate is plugged in the groove of the concave-board, two opposite sides of the L shape plate are fixedly connected to Damp-proof box, it is fixedly connected with and slips through the net in the inner wall of the Damp-proof box, the top slipped through the net is placed with calcium oxide particle, top plate is fixedly connected at the top of the electric power box.The good anti-camber open air switching station of the moisture resistance, the drying of inside can be kept salubrious constantly, it avoids humid air or moisture from impacting the service performance of switching station, avoids moisture from making electronic component short circuit or failure in electric power box, effectively improve the humidity resistance of the anti-camber open air switching station.

Description

A kind of good anti-camber open air switching station of moisture resistance
Technical field
The utility model relates to electrical equipment technical field, the good anti-camber open air switching station of specially a kind of moisture resistance.
Background technique
As electric power is defeated, matches and become modernization overlay and the development of net, the switching station of various regions is increased significantly, and switching station is located at electricity The next stage of substation in Force system is the electric power facility that high-tension electricity is distinguished to peripherad electricity unit power supply, it is not only It is the most basic unit of power distribution network bottom, even more key link one of of the electric power from high pressure to low-pressure delivery.
Existing anti-camber open air switching station remains certain defect when in use, because using outdoors, instantly After rain or in humid climate, the moisture of moisture and ground in open-air is easily entered in switching station, in humid air Moisture be easy to damage the electronic element apparatus in switching station, it is humid or even internal electronic element can be caused Short circuit or failure, so a kind of good anti-camber open air switching station of moisture resistance is proposed to solve the problems, such as above-mentioned propose.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of good anti-camber open air switching station of moisture resistance, tool Switching station's internal electronic element is adversely affected for can effectively prevent the moisture in humid air or the moisture in ground The advantages that, solve existing anti-camber open air switching station when in use humidity resistance it is low be easy internal electronic element apparatus is made The problem of at damage.
(2) technical solution
To realize the moisture in the above-mentioned moisture that can effectively prevent in humid air or ground to switching station's internal electron member The purpose that part adversely affects, the utility model provide the following technical solutions: a kind of anti-camber open air opening and closing that moisture resistance is good Institute, including waterproof bottom plate are fixedly connected with electric power box at the top of the waterproof bottom plate, and the inner wall of the electric power box is coated with moisture absorption Coating, the left and right sides wall of the electric power box are fixedly connected to concave-board, and L shape is plugged in the groove of the concave-board and is inserted Plate, two opposite sides of the L shape plate are fixedly connected to Damp-proof box, leakage are fixedly connected in the inner wall of the Damp-proof box Net, the top slipped through the net are placed with calcium oxide particle, and top plate, the top of the top plate are fixedly connected at the top of the electric power box Portion is fixedly connected with coaming plate, and cover board is fixedly connected at the top of the coaming plate, and the left and right sides of the cover board offers board slot, Two opposite one side walls of the board slot are fixedly connected to fixing seat, and the inner rotation of the fixing seat is connected with switch block, and two The side that a switch block is away from each other is fixedly connected to screw rod, and the outside screw of the screw rod is connected with sealing plate, the lid It is opened up at the top of plate there are two ventilation hole, the one end of the screw rod far from switch block is fixedly connected with the output shaft of servo motor, institute The bottom for stating cover board is equipped with rotary electric machine, and the output shaft of the rotary electric machine is fixedly connected with shaft, the bottom end of the shaft It is fixedly connected with flabellum, the bottom of the top plate and the top of cover board are fixedly installed with humidity sensor.
Preferably, the length and width of the electric power box is respectively smaller than the length and width of waterproof bottom plate, and the moisture absorption applies Layer is dried by aqueous moisture absorption painting coating.
Preferably, vent is offered at the top of the top plate, the flabellum is located in vent, the length of the top plate It is respectively greater than the length and width of waterproof bottom plate with width.
Preferably, the trapezoidal column of the coaming plate, the length and width of the cover board respectively at the top of coaming plate length and Width is equal.
Preferably, the opposite one end of two screw rods sequentially passes through board slot and sealing plate and extends respectively to two admittedly The inside of reservation is fixedly connected with switch block.
Preferably, the length and width of the sealing plate is respectively greater than the length and width of ventilation hole, the sealing plate position In the inside of board slot.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of good anti-camber open air switching station of moisture resistance, have with It is lower the utility model has the advantages that
The good anti-camber open air switching station of the moisture resistance, when after raining or in humid climate, the moisture in ground is unrestrained Enter in electric power box, moisture-proof moisture absorption is carried out by cabinet of the hygroscopic coatings to electric power box first, when external wet air diffuses in When in electric power box, absorption dehumidifying can be carried out to the moisture in air by the calcium oxide particle on slipping through the net, by slipping through the net, can incited somebody to action The water penetration adsorbed in calcium oxide particle guarantees the moisture absorption function of undecomposed calcium oxide particle into the gathering ground of Damp-proof box bottom wall Effect, after prolonged use, can extract L shape plate out, by the moisture of calcium oxide particle after use and collection from concave-board It outwells and changes to the new moisture-proof moisture absorption of calcium oxide particle progress, while internal and external humidity can be carried out by the humidity sensor being arranged inside and outside Detection start servo motor, the switch block in fixing seat when detecting that the humidity inside electric power box is greater than external humidity Under rotational support effect, screw rod is driven to be rotated in situ, so that sealing plate be driven to be rotated, because sealing plate be it is rectangular, To can only the spiral thrust of inside thread effect under carry out moving left and right adjustings in board slot, so as to by sealing plate from lead to It is removed in air holes, so that ventilation hole is successively connected on the inside of board slot and coaming plate, then start rotary electric machine, pass through the shaft of rotation Flabellum is driven to be rotated, so that wet air extraction inside electric power box is discharged outside electric power box through board slot and ventilation hole, when When humidity sensor detects outer moisture greater than interior humidity, start servo motor, with above-mentioned principle of relativity, by screw rod direction Ventilation hole is carried out isolating seal by rotation, the inside for making sealing plate be moved to ventilation hole, prevents external moisture from carrying out electric power box Inside, enable the anti-camber open air switching station to keep internal drying salubrious constantly, avoid humid air or moisture to opening and closing Service performance impact, avoid moisture from making electronic component short circuit or failure in electric power box, it is anti-to effectively improve this The humidity resistance of camber open air switching station.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the partial enlargement diagram in the portion A in the utility model structure.
In figure: 1 waterproof bottom plate, 3 hygroscopic coatings, 4 concave-boards, 5 L shape plates, 6 Damp-proof boxs, 7 is slipped through the net, 8 oxygen at 2 electric power boxes Change calcium particle, 9 top plates, 10 coaming plates, 11 cover boards, 12 board slots, 13 fixing seats, 14 switch blocks, 15 screw rods, 16 sealing plates, 17 ventilation holes, 18 servo motors, 19 rotary electric machines, 20 shafts, 21 flabellums, 22 humidity sensors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of anti-camber open air opening and closing that moisture resistance is good Institute, including waterproof bottom plate 1, the top of waterproof bottom plate 1 are fixedly connected with electric power box 2, and the length and width of electric power box 2 is respectively smaller than The length and width of waterproof bottom plate 1, the inner wall of electric power box 2 are coated with hygroscopic coatings 3, and hygroscopic coatings 3 are applied by aqueous moisture absorption face Material is dried, and the left and right sides wall of electric power box 2 is fixedly connected to concave-board 4, and L shape is plugged in the groove of concave-board 4 and is inserted Plate 5, two opposite sides of L shape plate 5 are fixedly connected to Damp-proof box 6, and L shape plate 5 is by a riser and a transverse slat group At, the top through-going recess plate 4 of riser and the outside for extending to concave-board 4 is fixedly connected with transverse slat, and transverse slat and Damp-proof box 6 are fixed Connection is fixedly connected in the inner wall of Damp-proof box 6 and slips through the net 7, and 7 top of slipping through the net can also put the moisture-proof material such as active carbon or soda ash Material, 7 top of slipping through the net are placed with calcium oxide particle 8, and the top of electric power box 2 is fixedly connected with top plate 9, the length and width of top plate 9 Degree is respectively greater than the length and width of waterproof bottom plate 1, and the top of top plate 9 is fixedly connected with coaming plate 10, the trapezoidal column of coaming plate 10, The top of coaming plate 10 is fixedly connected with cover board 11, the length and width of the cover board 11 length and width phase with 10 top of coaming plate respectively Deng, the left and right sides of cover board 11 offers board slot 12, and two opposite one side walls of board slot 12 are fixedly connected to fixing seat 13, The inner rotation of fixing seat 13 is connected with switch block 14, and the side that two switch blocks 14 are away from each other is fixedly connected to screw rod 15, screw rod 15 outside screw is connected with sealing plate 16, and the opposite one end of two screw rods 15 sequentially passes through board slot 12 and sealing plate 16 and divides The inside for not extending to two fixing seats 13 is fixedly connected with switch block 14, and sealing plate 16 is located at the inside of board slot 12, sealing plate 16 Length be less than the half of 12 length of board slot, the top of cover board 11 is opened up there are two ventilation hole 17, the length of sealing plate 16 It is respectively greater than the length and width of ventilation hole 17 with width, two ventilation holes 17 are located at opposite one in two board slots, 12 top Side, ventilation hole 17 are connected with board slot 12, and when sealing plate 16 is located in ventilation hole 17, ventilation hole 17 is isolated with board slot 12 and is not connected Logical, the one end of screw rod 15 far from switch block 14 is fixedly connected with the output shaft of servo motor 18, and the model of servo motor 18 can be RH80ST-M02430, servo motor 18 are located between two board slots 12, and the bottom of cover board 11 is equipped with rotary electric machine 19, rotation The model of motor 19 can be BWD09, and the output shaft of rotary electric machine 19 is fixedly connected with shaft 20, and the bottom end of shaft 20 is fixedly connected There is flabellum 21, the top of top plate 9 offers vent, and flabellum 21 is located in vent, the bottom of top plate 9 and the top of cover board 11 It is fixedly installed with humidity sensor 22, the model of humidity sensor 22 can be SCTHWA43SNS, when rainy after or in moist gas When in time, the moisture in ground is diffused in electric power box 2, carries out moisture-proof suction by cabinet of the hygroscopic coatings 3 to electric power box 2 first It is wet, it, can be by the calcium oxide particle 8 on 7 of slipping through the net to the moisture in air when external wet air diffuses in electric power box 2 Absorption dehumidifying is carried out, it, can be by the water penetration adsorbed in calcium oxide particle 8 into the gathering ground of 6 bottom wall of Damp-proof box by slipping through the net 7 In, guarantee moisture absorption effect of undecomposed calcium oxide particle 8, after prolonged use, L shape plate 5 can be taken out from concave-board 4 Out, calcium oxide particle 8 after use and the moisture collected are outwelled into the new calcium oxide particle 8 of change and carries out moisture-proof moisture absorption, simultaneously The detection that internal and external humidity can be carried out by the humidity sensor 22 that is arranged inside and outside, when detecting that the humidity inside electric power box 2 is greater than When the humidity of outside, start servo motor 18, in fixing seat 13 under the rotational support effect of switch block 14, drives screw rod 15 in original Position is rotated, so that sealing plate 16 be driven to be rotated, because sealing plate 16 be it is rectangular, thus can only be in the spiral of inside thread It carries out moving left and right adjusting in board slot 12 under thrust, so as to remove sealing plate 16 out of ventilation hole 17, makes to divulge information Hole 17 is successively connected on the inside of board slot 12 and coaming plate 10, then starts rotary electric machine 19, drives fan by the shaft 20 of rotation Leaf 21 is rotated, so that the extraction of 2 inside wet air of electric power box is discharged outside electric power box 2 through board slot 12 and ventilation hole 17, When humidity sensor 22, which detects outer moisture, is greater than interior humidity, start servo motor 18, with above-mentioned principle of relativity, by spiral shell 15 direction of bar rotates, and ventilation hole 17 is carried out isolating seal by the inside for making sealing plate 16 be moved to ventilation hole 17, prevents outside Moisture carries out the inside of electric power box 2, and the drying for enabling the anti-camber open air switching station to keep inside constantly is salubrious, avoids moist sky Gas or moisture impact the service performance of switching station, avoid moisture from making electronic component short circuit or failure in electric power box 2, have Improve to effect the humidity resistance of the anti-camber open air switching station.
When in use, after raining or in humid climate, the moisture in ground is diffused in electric power box 2, is passed through first Hygroscopic coatings 3 carry out moisture-proof moisture absorption to the cabinet of electric power box 2, when external wet air diffuses in electric power box 2, can pass through The calcium oxide particle 8 slipped through the net on 7 carries out absorption dehumidifying to the moisture in air, can will be in calcium oxide particle 8 by slipping through the net 7 The water penetration of absorption guarantees moisture absorption effect of undecomposed calcium oxide particle 8 into the gathering ground of 6 bottom wall of Damp-proof box, for a long time After use, L shape plate 5 can be extracted out from concave-board 4, calcium oxide particle 8 after use and the moisture collected are outwelled into change New calcium oxide particle 8 carries out moisture-proof moisture absorption, while the inspection of internal and external humidity can be carried out by the humidity sensor 22 being arranged inside and outside It surveys, when detecting that the humidity inside electric power box 2 is greater than external humidity, starts servo motor 18, the switch block in fixing seat 13 Under 14 rotational support effect, screw rod 15 is driven to be rotated in situ, to drive sealing plate 16 to be rotated, because of sealing plate 16 be rectangular, thus can only carry out moving left and right adjusting in board slot 12 under the effect of the spiral thrust of inside thread, so as to Sealing plate 16 is removed out of ventilation hole 17, so that ventilation hole 17 is successively connected on the inside of board slot 12 and coaming plate 10, then starts Rotary electric machine 19 drives flabellum 21 to be rotated, so that 2 inside wet air of electric power box be extracted out by the shaft 20 of rotation It is discharged outside electric power box 2 through board slot 12 and ventilation hole 17, when humidity sensor 22, which detects outer moisture, is greater than interior humidity, starting Servo motor 18 rotates 15 direction of screw rod with above-mentioned principle of relativity, and the inside for making sealing plate 16 be moved to ventilation hole 17 is incited somebody to action Ventilation hole 17 carries out isolating seal, prevents external moisture from carrying out the inside of electric power box 2, when enabling the anti-camber open air switching station The drying carved inside keeping is salubrious.
In conclusion the anti-camber open air switching station that the moisture resistance is good, when after raining or in humid climate, in ground Moisture diffuse in electric power box 2, moisture-proof moisture absorption is carried out to the cabinet of electric power box 2 by hygroscopic coatings 3 first, when external humidity Air when diffusing in electric power box 2, absorption dehumidifying can be carried out to the moisture in air by the calcium oxide particle 8 slipped through the net on 7, led to It crosses and slips through the net 7, can guarantee undecomposed oxidation by the water penetration adsorbed in calcium oxide particle 8 into the gathering ground of 6 bottom wall of Damp-proof box Moisture absorption effect of calcium particle 8 after prolonged use can extract L shape plate 5 out from concave-board 4, will calcium oxide after use Particle 8 and the moisture collected, which are outwelled, to be changed to new calcium oxide particle 8 and carries out moisture-proof moisture absorption, while can be by the humidity that is arranged inside and outside Sensor 22 carries out the detection of internal and external humidity, when detecting that the humidity inside electric power box 2 is greater than external humidity, starts servo Motor 18 drives screw rod 15 to be rotated in situ, to drive close in fixing seat 13 under the rotational support effect of switch block 14 Sealing plate 16 is rotated, because sealing plate 16 is rectangular, thus can only be under the effect of the spiral thrust of inside thread in board slot 12 Carry out moving left and right adjusting, so as to which sealing plate 16 is removed out of ventilation hole 17, make ventilation hole 17 successively with board slot 12 and enclose It is connected on the inside of plate 10, then starts rotary electric machine 19, drives flabellum 21 to be rotated by the shaft 20 of rotation, thus by electric The extraction of 2 inside wet air of power case is discharged outside electric power box 2 through board slot 12 and ventilation hole 17, when humidity sensor 22 detects outside When humidity is greater than interior humidity, 15 direction of screw rod is rotated with above-mentioned principle of relativity, makes sealing plate by starting servo motor 18 Ventilation hole 17 is carried out isolating seal by 16 inside for being moved to ventilation hole 17, prevents external moisture from carrying out the inside of electric power box 2, The drying for enabling the anti-camber open air switching station to keep inside constantly is salubrious, avoids the use of humid air or moisture to switching station Performance impacts, and avoids moisture from making electronic component short circuit or failure in electric power box 2, it is outdoor to effectively improve the anti-camber The humidity resistance of switching station, solving existing anti-camber open air switching station, humidity resistance is low easy to internal electron when in use The problem of component equipment damages.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of good anti-camber open air switching station of moisture resistance, including waterproof bottom plate (1), it is characterised in that: the waterproof bottom plate (1) it is fixedly connected at the top of electric power box (2), the inner wall of the electric power box (2) is coated with hygroscopic coatings (3), the electric power box (2) left and right sides wall is fixedly connected to concave-board (4), is plugged with L shape plate (5) in the groove of the concave-board (4), and two The opposite side of a L shape plate (5) is fixedly connected to Damp-proof box (6), is fixedly connected in the inner wall of the Damp-proof box (6) It slips through the net (7), described slip through the net is placed with calcium oxide particle (8) at the top of (7), is fixedly connected at the top of the electric power box (2) Top plate (9) is fixedly connected with coaming plate (10) at the top of the top plate (9), is fixedly connected with cover board at the top of the coaming plate (10) (11), the left and right sides of the cover board (11) offers board slot (12), and two opposite one side walls of the board slot (12) are solid Surely it is connected with fixing seat (13), the inner rotation of the fixing seat (13) is connected with switch block (14), two switch block (14) phases The side deviated from is fixedly connected to screw rod (15), and the outside screw of the screw rod (15) is connected with sealing plate (16), the lid It is opened up at the top of plate (11) there are two ventilation hole (17), the screw rod (15) one end and servo motor (18) far from switch block (14) Output shaft be fixedly connected, the bottom of the cover board (11) is equipped with rotary electric machine (19), the output of the rotary electric machine (19) Axis is fixedly connected with shaft (20), and the bottom end of the shaft (20) is fixedly connected with flabellum (21), the bottom of the top plate (9) and The top of cover board (11) is fixedly installed with humidity sensor (22).
2. a kind of good anti-camber open air switching station of moisture resistance according to claim 1, it is characterised in that: the electric power box (2) length and width is respectively smaller than the length and width of waterproof bottom plate (1), and the hygroscopic coatings (3) are applied by aqueous moisture absorption face Coating is dried.
3. a kind of good anti-camber open air switching station of moisture resistance according to claim 1, it is characterised in that: the top plate (9) vent is offered at the top of, the flabellum (21) is located in vent, and the length and width difference of the top plate (9) is big Length and width in waterproof bottom plate (1).
4. a kind of good anti-camber open air switching station of moisture resistance according to claim 1, it is characterised in that: the coaming plate (10) length and width of trapezoidal column, the cover board (11) is equal with the length and width at the top of coaming plate (10) respectively.
5. a kind of good anti-camber open air switching station of moisture resistance according to claim 1, it is characterised in that: two spiral shells The opposite one end of bar (15) sequentially passes through board slot (12) and sealing plate (16) and extends respectively to the interior of two fixing seats (13) Portion is fixedly connected with switch block (14).
6. a kind of good anti-camber open air switching station of moisture resistance according to claim 1, it is characterised in that: the sealing plate (16) length and width is respectively greater than the length and width of ventilation hole (17), and the sealing plate (16) is located at the interior of board slot (12) Portion.
CN201822028115.8U 2018-12-04 2018-12-04 A kind of good anti-camber open air switching station of moisture resistance Expired - Fee Related CN208986439U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822028115.8U CN208986439U (en) 2018-12-04 2018-12-04 A kind of good anti-camber open air switching station of moisture resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822028115.8U CN208986439U (en) 2018-12-04 2018-12-04 A kind of good anti-camber open air switching station of moisture resistance

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110160891A (en) * 2019-06-28 2019-08-23 河北工业大学 A kind of coupled shear-flow test device of accumulation body-rock interface
CN110797168A (en) * 2019-11-06 2020-02-14 国网山东省电力公司烟台市牟平区供电公司 Oil-immersed three-phase transformer
CN110957644A (en) * 2019-11-05 2020-04-03 国网江西省电力有限公司电力科学研究院 Anti-condensation switch cabinet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110160891A (en) * 2019-06-28 2019-08-23 河北工业大学 A kind of coupled shear-flow test device of accumulation body-rock interface
CN110160891B (en) * 2019-06-28 2020-03-13 河北工业大学 Shearing seepage coupling test device for accumulation body-rock interface
CN110957644A (en) * 2019-11-05 2020-04-03 国网江西省电力有限公司电力科学研究院 Anti-condensation switch cabinet
CN110797168A (en) * 2019-11-06 2020-02-14 国网山东省电力公司烟台市牟平区供电公司 Oil-immersed three-phase transformer

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190614

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