CN208608594U - A kind of substation's power transformation box with moisture-proof function - Google Patents
A kind of substation's power transformation box with moisture-proof function Download PDFInfo
- Publication number
- CN208608594U CN208608594U CN201821435042.8U CN201821435042U CN208608594U CN 208608594 U CN208608594 U CN 208608594U CN 201821435042 U CN201821435042 U CN 201821435042U CN 208608594 U CN208608594 U CN 208608594U
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- China
- Prior art keywords
- power transformation
- moisture
- transformation box
- threaded rod
- board
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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.)
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Abstract
The utility model relates to electric power project engineering fields, especially a kind of substation's power transformation box with moisture-proof function, including power transformation box body, moisture-proof cooling mechanism is equipped on the power transformation box box bilateral wall, the moisture-proof cooling mechanism includes hollow cuboid, the hollow cuboid side is equipped with exhaust fan, long strip block is equipped at the top and bottom of the exhaust fan side, each long strip block side both ends are fixedly connected to threaded rod, each threaded rod bottom is set with spring, the side of the spring is equipped with concave-board, hygroscopic agent is filled in the groove of concave-board, waterproof and breathable cloth is equipped between two square boxes, screw shell is threaded on each threaded rod.The utility model has fabulous humidity resistance, is also convenient for replacing hygroscopic agent and waterproof and breathable cloth.
Description
Technical field
The utility model relates to electric power project engineering field more particularly to a kind of substation's power transformations with moisture-proof function
Case.
Background technique
Power transformation box is exactly to be converted in electric system to the voltage and current of electric energy, collect the case for neutralizing the place of distribution
Body, there is the component in power transformation box biggish calorific value to influence whether the service life of component, therefore all can on power transformation box
The window for heat dissipation is offered, for the element in heat radiation protection power transformation box, but the change that substation uses currently on the market
The dampproof effect of electronic box is poor, will appear showing for short circuit grounding after rainwater or vapor are entered in cabinet by ventilation window
As very dangerous.
Patent CN201720703661.X discloses a kind of power transformation box with moisture-proof function, including cabinet, cabinet thus
Front be provided with door, and window is offered on door, the inside of window is fixedly installed with Damp-proof box, inlays in the opening of Damp-proof box
There is corrosion-resistant metal net, the inside of Damp-proof box is filled with silica gel absorption particle, and above-mentioned patent can prevent from becoming tide inside power transformation box
It is wet, but depend merely on silica gel absorption particle and adsorbed, effect on moisture extraction is undesirable, and will appear mistake after the long-time service of silica gel absorption particle
The case where effect, and the structure of above-mentioned patent replacement silica gel absorption particle is complex, replacement silica gel absorption particle is more troublesome.
Utility model content
Purpose of the utility model is to solve exist in the prior art power transformation box dehumidifying effect it is undesirable and replacement silicon
The disadvantage of glue absorption particle trouble, and a kind of substation's power transformation box with moisture-proof function proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of substation's power transformation box with moisture-proof function, including power transformation box body, power transformation box body two sides
Moisture-proof cooling mechanism is equipped on wall, the moisture-proof cooling mechanism includes hollow cuboid, and the hollow cuboid runs through power transformation
It box body side wall and is firmly connected with it, the hollow cuboid side is equipped with the exhaust fan being fixedly connected with its inner wall, described
The long strip block being fixedly connected with hollow cuboid inner wall, each long strip block side are equipped at the top and bottom of exhaust fan side
Both ends are fixedly connected to horizontally disposed threaded rod, and each threaded rod bottom is set with spring, and the one of the spring
Side is equipped with the concave-board for being run through and being slidably connected with it by threaded rod, and it is ventilative that the bottom portion of groove of the concave-board is evenly equipped with first
Hole is filled with hygroscopic agent in the groove of concave-board, and the groove top of concave-board is fitted with cover board, and the is evenly equipped at the top of the cover board
Two air holes, second air hole side is equipped with two pieces of square boxes for being run through and being slidably connected with it by threaded rod, wherein one
A square box side bottom and top both ends are equipped with through-hole, another square box side bottom and top both ends are solid
Surely it is connected with the thin stainless steel column being inserted into through-hole, is equipped between two square boxes by the perforative waterproof of thin stainless steel column
Ventilative cloth is threaded with screw shell on each threaded rod.
Preferably, sealed container door is hinged on the power transformation box wall box.
Preferably, the hygroscopic agent is silica-gel desiccant.
The utility model proposes a kind of substation's power transformation box with moisture-proof function, beneficial effect is:
1, by being respectively provided with moisture-proof cooling mechanism on power transformation box box bilateral wall, the row in moisture-proof cooling mechanism can be passed through
The hot-air of power transformation box box house is discharged to the external world by gas fan, to play the role of reinforcing cooling, is absorbed by hygroscopic agent
The aqueous vapor of power transformation box box house, the drying for becoming power transformation box box house air, then can be prevented outside by waterproof and breathable cloth
Aqueous vapor enters in power transformation box body in boundary's air, and the drying property and thermal diffusivity of power transformation box box house air can be effectively ensured；
2, by unscrewing thread sleeve, concave-board and square box can be popped up hollow cuboid by spring, convenient saturating to waterproof
Gas cloth and hygroscopic agent are replaced, and replacement operation is simple.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of substation's power transformation box with moisture-proof function structural schematic diagram；
Fig. 2 be the utility model proposes a kind of substation's power transformation box with moisture-proof function in moisture-proof cooling mechanism cut open
View；
Fig. 3 is the enlarged drawing in Fig. 2 at A.
In figure: power transformation box body 1, hollow cuboid 2, exhaust fan 3, long strip block 4, threaded rod 5, spring 6, concave-board 7,
One air hole 8, hygroscopic agent 9, cover board 10, the second air hole 11, square box 12, through-hole 13, thin stainless steel column 14, water-proof ventalition cloth
Block 15, screw shell 16, sealed container door 17.
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.
Referring to Fig.1-3, a kind of substation's power transformation box with moisture-proof function, including power transformation box body 1, power transformation box body 1
Sealed container door 17 is hinged on side wall, power transformation box body is equipped with moisture-proof cooling mechanism on 1 two sidewalls.By in power transformation box body
It is hinged with sealed container door 17 on 1 side wall and is respectively provided with moisture-proof cooling mechanism on 1 two sidewalls of power transformation box body, by hollow rectangular
The hot-air in the replaceable power transformation box body 1 of exhaust fan 3 in body 2, has the function that cooling, by being arranged in concave-board 7
Hygroscopic agent 9 can absorb the aqueous vapor inside power transformation box body 1, pass through the waterproof and breathable cloth being arranged between two square boxes 12
15, extraneous aqueous vapor can be completely cut off and entered in power transformation box body 1, make power transformation box body 1 that there is good thermal diffusivity and moisture resistance.
Moisture-proof cooling mechanism includes hollow cuboid 2, and hollow cuboid 2 is through 1 side wall of power transformation box body and is secured to
Connection, hollow 2 side of cuboid are equipped with the exhaust fan 3 being fixedly connected with its inner wall, are equipped at the top and bottom of 3 side of exhaust fan
The long strip block 4 being fixedly connected with hollow 2 inner wall of cuboid, each 4 side both ends of long strip block are fixedly connected to horizontally disposed
Threaded rod 5, each 5 bottom of threaded rod are set with spring 6, the side of spring 6 be equipped with by threaded rod 5 run through and with its company of sliding
The concave-board 7 connect, the bottom portion of groove of concave-board 7 are evenly equipped with the first air hole 8, are filled with hygroscopic agent 9 in the groove of concave-board 7,
Hygroscopic agent 9 is silica-gel desiccant, and the groove top of concave-board 7 is fitted with cover board 10, the second air hole is evenly equipped at the top of cover board 10
11,11 side of the second air hole is equipped with two pieces by the square box 12 that threaded rod 5 runs through and is slidably connected with it, one of them is rectangular
12 side bottom of frame and top both ends are equipped with through-hole 13, the fixed company of another 12 side bottom of square box and top both ends
It is connected to the thin stainless steel column 14 being inserted into through-hole 13, is equipped between two square boxes 12 by the perforative waterproof of thin stainless steel column 14
Ventilative cloth 15 is threaded with screw shell 16 on each threaded rod 5.When power transformation box body 1 needs after prolonged use
When replacing to hygroscopic agent 9 and waterproof and breathable cloth 15, we need to only back out the screw shell 16 on threaded rod 5 at this time,
Two square boxes 12 and concave-board 7 can be released hollow cuboid 2 to outside by spring 6, at this time we successively remove two it is rectangular
Frame 12 and concave-board 7 open two square boxes 12 plug-in by thin stainless steel column 14 and through-hole 13, remove and old prevent
The ventilative cloth 15 of water replaces with new waterproof and breathable cloth 15, and lower cover plate 10 is then taken out from concave-board 7, pours out hygroscopic agent
After 9 replace with new hygroscopic agent 9, cover board 10 is turned back on concave-board 7 from newly, more finishes changing hygroscopic agent 9 and waterproof and breathable cloth 15
Afterwards, concave-board 7 and square box 12 are slidably connected on threaded rod 5 again, are tightened with screw shell 16, replacement process
It is simple and convenient.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Enclose it.
Claims (3)
1. a kind of substation's power transformation box with moisture-proof function, including power transformation box body (1), it is characterised in that: the power transformation box
Moisture-proof cooling mechanism is equipped on cabinet (1) two sidewalls, the moisture-proof cooling mechanism includes hollow cuboid (2), described hollow
Cuboid (2) through power transformation box body (1) side wall and being firmly connected with it, hollow cuboid (2) side be equipped with in it
The exhaust fan (3) that wall is fixedly connected, exhaust fan (3) the side top and bottom are equipped with solid with hollow cuboid (2) inner wall
Surely the long strip block (4) connected, each long strip block (4) side both ends are fixedly connected to horizontally disposed threaded rod (5), often
A threaded rod (5) bottom is set with spring (6), the side of the spring (6) be equipped with by threaded rod (5) run through and and its
The bottom portion of groove of the concave-board (7) being slidably connected, the concave-board (7) is evenly equipped with the first air hole (8), concave-board (7) it is recessed
It is filled in slot hygroscopic agent (9), the groove top of concave-board (7) is fitted with cover board (10), is evenly equipped at the top of the cover board (10)
Second air hole (11), the second air hole (11) side are equipped with two pieces and are run through and be slidably connected with it by threaded rod (5)
Square box (12), one of them described square box (12) side bottom and top both ends are equipped with through-hole (13), another side
Shape frame (12) side bottom and top both ends are fixedly connected to the thin stainless steel column (14) being inserted into through-hole (13), two institutes
It states and is equipped between square box (12) by the perforative waterproof and breathable cloth (15) of thin stainless steel column (14), each threaded rod (5)
On be threaded with screw shell (16).
2. a kind of substation's power transformation box with moisture-proof function according to claim 1, it is characterised in that: the power transformation box
Sealed container door (17) are hinged on cabinet (1) side wall.
3. a kind of substation's power transformation box with moisture-proof function according to claim 1, it is characterised in that: the hygroscopic agent
It (9) is silica-gel desiccant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435042.8U CN208608594U (en) | 2018-09-03 | 2018-09-03 | A kind of substation's power transformation box with moisture-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435042.8U CN208608594U (en) | 2018-09-03 | 2018-09-03 | A kind of substation's power transformation box with moisture-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208608594U true CN208608594U (en) | 2019-03-15 |
Family
ID=65679769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821435042.8U Expired - Fee Related CN208608594U (en) | 2018-09-03 | 2018-09-03 | A kind of substation's power transformation box with moisture-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208608594U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111600219A (en) * | 2020-04-21 | 2020-08-28 | 安徽丹凤缘科技有限公司 | Automatic rain-proof formula block terminal of reporting to police |
| CN112260073A (en) * | 2020-10-21 | 2021-01-22 | 郑佳 | Outdoor dampproofing energy-conserving formula block terminal of using |
-
2018
- 2018-09-03 CN CN201821435042.8U patent/CN208608594U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111600219A (en) * | 2020-04-21 | 2020-08-28 | 安徽丹凤缘科技有限公司 | Automatic rain-proof formula block terminal of reporting to police |
| CN112260073A (en) * | 2020-10-21 | 2021-01-22 | 郑佳 | Outdoor dampproofing energy-conserving formula block terminal of using |
| CN112260073B (en) * | 2020-10-21 | 2022-05-17 | 天润双翎(北京)科技有限公司 | Outdoor dampproofing energy-conserving formula block terminal of using |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20210903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |