CN208423509U - A kind of electrical cabinet condensation-preventing device - Google Patents
A kind of electrical cabinet condensation-preventing device Download PDFInfo
- Publication number
- CN208423509U CN208423509U CN201821019546.1U CN201821019546U CN208423509U CN 208423509 U CN208423509 U CN 208423509U CN 201821019546 U CN201821019546 U CN 201821019546U CN 208423509 U CN208423509 U CN 208423509U
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- Prior art keywords
- electrical cabinet
- threaded rod
- cam
- opening
- fixedly installed
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- 238000009434 installation Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 235000005121 Sorbus torminalis Nutrition 0.000 claims 1
- 244000152100 Sorbus torminalis Species 0.000 claims 1
- 238000009833 condensation Methods 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 description 15
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of electrical cabinet condensation-preventing devices, including electrical cabinet main body, installation cavity is equipped in the electrical cabinet main body, the two sides of the electrical cabinet main body are equipped with the thermovent being connected to installation cavity, mounting plate is equipped in two thermovents, the mounting plate is symmetrical above and below to set that there are two drive cavities, the side of the mounting plate is symmetrically arranged with two first openings, two first openings are connected to two drive cavities respectively, threaded rod is inserted in two first openings, one end of the threaded rod is located at outside mounting plate, the other end of the threaded rod passes through the first opening and extends in drive cavity, the elongated end of first opening is threaded with slide plate, side of the slide plate far from threaded rod is symmetrically fixedly mounted there are two connecting rod.The utility model realizes while guaranteeing electrical cabinet heat radiation, also achieves the anti-condensation of electrical cabinet, and structure is simple, easy to operate, practical.
Description
Technical field
The utility model relates to electrical equipment protection technique field more particularly to a kind of electrical cabinet condensation-preventing devices.
Background technique
Much being supplied to the space that power supply unit uses at present is often basement, so that underground switching station quantity increases year by year
Add, and underground switching station running space is narrow, air can not form convection current, and electrical cabinet need to open up in operating status it is scattered
Hot hole radiates, and radiate while also means that aqueous vapor is easy to carry out to form condensation in electrical cabinet, to each in electrical cabinet
Kind electrical part impacts, by being all to be blocked using waterproof ventilated membrane to heat release hole, while realizing heat dissipation and waterproof.
However waterproof ventilated membrane needs to be replaced frequently, because the outside of waterproof ventilated membrane can be because of aqueous vapor after long-time
Accumulation forms many condensations, just will affect the heat dissipation of electrical cabinet at this time, and the installation of conventional waterproof ventilated membrane mostly pass through it is multiple
Bolt installation, when disassembly, is more troublesome, makes troubles to staff, therefore need to design a kind of electrical cabinet condensation-preventing device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: however waterproof ventilated membrane needs
Often replacement, because the outside of waterproof ventilated membrane can at this time will because the accumulation of aqueous vapor forms many condensations after long-time
The heat dissipation of electrical cabinet is influenced, and the installation of conventional waterproof ventilated membrane mostly passes through multiple bolts and installs, and when disassembly is more troublesome, gives
Staff makes troubles.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of electrical cabinet condensation-preventing device, including electrical cabinet main body, the electrical cabinet main body is interior to be equipped with installation cavity, the electricity
The two sides of gas holder main body are equipped with the thermovent being connected to installation cavity, and mounting plate, the peace are equipped in two thermovents
Loading board is symmetrical above and below to be set there are two drive cavity, and the side of the mounting plate is symmetrically arranged with two first openings, and two described first
Opening is connected to two drive cavities respectively, and threaded rod, one end position of the threaded rod are inserted in two first openings
In outside mounting plate, the other end of the threaded rod passes through the first opening and extends in drive cavity, the elongated end of first opening
It is threaded with slide plate, side of the slide plate far from threaded rod is symmetrically fixedly mounted that there are two connecting rod, two connections
The other end of bar is fixedly connected by the first cam, and the mounting plate is equipped with the second opening in two sides up and down, and two described second
Opening is connected to two drive cavities respectively, slidably connects inserted block in two second openings, the inserted block is located at transmission
Intracavitary one end is fixedly installed with the second cam, and second cam offsets with the first cam, so that the second cam is far from first
The side of cam is symmetrically fixedly mounted there are two reset spring, the other end of two reset springs with the inner wall of drive cavity
It is fixedly connected, the slot for grafting inserted block is equipped on the inner wall of the upper and lower two sides of two thermovents.
Preferably, one end that the threaded rod is located at outside mounting plate is fixedly installed with handle, and the handle is equipped with anti-
Sliding line.
Preferably, it is fixedly installed with the first stop collar in first opening, offers and is used on first stop collar
It is rotatablely connected the first opening of threaded rod, the second stop collar is fixedly installed in second opening, on second stop collar
Offer the second opening for the inserted block that is slidably connected.
Preferably, limit plate is equipped in the drive cavity, the threaded rod is located at one end and limit plate turn in drive cavity
Dynamic connection, the limit plate symmetrically open up that there are two for the company of sliding positioned at the first cam and slide plate between, on the limit plate
The cunning mouth of extension bar in succession, the limit plate are fixedly connected by two fixed links with transmission cavity wall, and the limit plate is far from solid
The side of fixed pole is fixedly installed with gag lever post, and the limited mouth for the gag lever post that is slidably connected is offered on first cam.
Preferably, it is fixedly installed with mounting post on the inner wall above the installation cavity, one end below the mounting post is solid
Dingan County is equipped with mounting disc, is symmetrically fixedly mounted in the mounting disc there are two exhaust fan, two exhaust fans distinguish position
In the side of two thermovents.
Preferably, it is symmetrically fixedly mounted on the mounting plate there are two l-shaped rod, it is fixed close to the side of electrical cabinet main body
First magnetic sheet is installed, is symmetrically opened up in the electrical cabinet main body there are four groove, is fixedly installed in four grooves
For cooperating the second magnetic sheet of the first magnetic sheet.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model passes through handle, threaded rod, slide plate, connecting rod, the first cam, the second cam, reset spring, inserts
The cooperation of block and slot realizes the easy installation of waterproof ventilated membrane, and installing and dismounting is all very convenient, to facilitate saturating to waterproof
The replacement of air film also achieves the anti-condensation of electrical cabinet while guaranteeing electrical cabinet heat radiation；
2, the utility model is by mounting post, mounting disc, the cooperation of exhaust fan so that by thermovent pass through mounting plate into
Enter the inside that a small amount of humid air in installation cavity is attached to waterproof ventilated membrane, will not enter influences the same of electrical part in electrical cabinet
When, the air circulation performance in installation cavity is also improved by the blowing of exhaust fan simultaneously, is conducive to the heat dissipation of electrical cabinet.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of electrical cabinet condensation-preventing device inside the cross section structure schematic diagram faced；
Fig. 2 be the utility model proposes a kind of electrical cabinet condensation-preventing device mounting plate partial cross section structural schematic diagram；
Fig. 3 is structural schematic diagram at the A of Fig. 1.
In figure: 1 electrical cabinet main body, 2 installation cavitys, 3 mounting posts, 4 mounting discs, 5 mounting plates, 6 thermovents, 7 exhaust fans, 8 are inserted
Block, 9 second stop collars, 10 second openings, 11 reset springs, 12 second cams, 13 first cams, 14 gag lever posts, 15 connecting rods,
16 slide plates, 17 handles, 18 threaded rods, 19 first stop collars, 20 first openings, 21 l-shaped rods, 22 first magnetic sheets, 23 limit plates,
24 second magnetic sheets, 25 grooves, 26 slots.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of electrical cabinet condensation-preventing device, including electrical cabinet main body 1, electrical cabinet main body 1 is interior to be equipped with installation
Chamber 2 is fixedly installed with mounting post 3 on the inner wall of the top of installation cavity 2, and one end of 3 lower section of mounting post is fixedly installed with mounting disc 4,
It being symmetrically fixedly mounted in mounting disc 4 there are two exhaust fan 7, two exhaust fans 7 are located at the side of two thermovents 6,
Placement mouth is offered on thermovent 6, places in mouth and waterproof ventilated membrane is installed, thermovent 6 is made of two matching boards, and two are matched
Plywood is mutually engaged by clamping, and waterproof ventilated membrane is clipped in the middle, and enters in installation cavity 2 so that passing through mounting plate 5 by thermovent 6
A small amount of humid air be attached to the inside of waterproof ventilated membrane, will not enter in electrical cabinet while influence electrical part, pass through exhaust
The blowing of fan 7 also improves the air circulation performance in installation cavity 2 simultaneously, is conducive to the heat dissipation of electrical cabinet.
The two sides of electrical cabinet main body 1 are equipped with the thermovent 6 being connected to installation cavity 2, are equipped with installation in two thermovents 6
Plate 5, mounting plate 5 is symmetrical above and below to be set there are two drive cavity, and the side of mounting plate 5 is symmetrically arranged with two first openings 20, and two the
One opening 20 is connected to two drive cavities respectively, is inserted with threaded rod 18, one end of threaded rod 18 in two first openings 20
Outside mounting plate 5, one end that threaded rod 18 is located at outside mounting plate 5 is fixedly installed with handle 17, and handle 17 is equipped with anti-skidding
Line, can control the rotation of threaded rod 18 by handle 17, and rotation threaded rod 18 can realize the peace installation and dismantling of mounting plate 5
It unloads.
The other end of threaded rod 18 passes through the first opening 20 and extends in drive cavity, and the elongated end screw thread of the first opening 20 connects
It is connected to slide plate 16, side of the slide plate 16 far from threaded rod 18 is symmetrically fixedly mounted there are two connecting rod 15, two connecting rods 15
The other end is fixedly connected by the first cam 13, and limit plate 23 is equipped in drive cavity, and threaded rod 18 is located at one end in drive cavity
It is rotatablely connected with limit plate 23, limit plate 23 symmetrically offers two on limit plate 23 between the first cam 13 and slide plate 16
A cunning mouth for the connecting rod 15 that is slidably connected, limit plate 23 are fixedly connected with transmission cavity wall by two fixed links, are limited
Plate 23 is fixedly installed with gag lever post 14 far from the side of fixed link, offers on the first cam 13 for the gag lever post 14 that is slidably connected
Limited mouth, limited by sliding scale of the limit plate 23 to slide plate 16, by gag lever post 14 to the cunning of the first cam 13
Dynamic direction is limited, and the stabilization of 13 glide direction of the first cam is promoted.
About 5 two sides of mounting plate are equipped with the second opening 10, and two second openings 10 are connected to two drive cavities respectively, and two
Inserted block 8 is slidably connected in a second opening 10, is fixedly installed with the first stop collar 19, the first stop collar in the first opening 20
The first opening for being rotatablely connected threaded rod 18 is offered on 19, is fixedly installed with the second stop collar 9 in the second opening 10, the
The second opening for the inserted block 8 that is slidably connected is offered on two stop collars 9, and threaded rod 18 is rotated by the first stop collar 19
Process is limited, and is limited by the process that the second stop collar 9 slides inserted block 8, threaded rod 18 is close to the first stop collar
19 part is not provided with screw thread.
One end that inserted block 8 is located in drive cavity is fixedly installed with the second cam 12, the second cam 12 and 13 phase of the first cam
It supports, so that side of second cam 12 far from the first cam 13 is symmetrically fixedly mounted, there are two reset spring 11, two reset bullets
The other end of spring 11 is fixedly connected with the inner wall of drive cavity, is equipped on the inner wall of two about 6 two sides of thermovent for inserting
The slot 26 of block 8 is patched, the side being symmetrically fixedly mounted there are two l-shaped rod 21, close to electrical cabinet main body 1 on mounting plate 5 is solid
Dingan County is equipped with the first magnetic sheet 22, symmetrically opens up in electrical cabinet main body 1 there are four groove 25, is fixedly installed in four grooves 25
For cooperating the second magnetic sheet 24 of the first magnetic sheet 22, when the first magnetic sheet 22 is bonded with groove 25, l-shaped rod 21 and electrical cabinet at this time
Main body 1 offsets, and inserted block 8 slides into position corresponding with slot 26 at this time.
In the utility model, when user uses the device, mounting plate 5 is slided along the inner wall of thermovent 6, is slid into
When the inner wall of l-shaped rod 21 and electrical cabinet main body 1 offsets, two the first magnetic sheets 22 in l-shaped rod 21 slide into two grooves at this time
It in 25, and fits in the second magnetic sheet 24, inserted block 8 slides into the side of slot 26 at this time, rotates clockwise two handles at this time
17 1 fixing turns may make slide plate 16 to drive connecting rod 15, the second cam 12 that the first cam 13 squeezes side, so that second
Cam 12 slides, compression reseting spring 11, so that inserted block 8 is skidded off out of second opening 10, insertion slot 26 completes installation；
When requiring replacement, two 17 1 fixing turns of handle are rotated counterclockwise, that is, the first cam 13 may make to be detached from and the
The state that offsets of two cams 12, the elastic force of reset spring 11 resets the second cam 12 at this time, and inserted block 8 is drawn out of slot 26
Out, mounting plate 5 is taken out, is dismantled two matching boards after taking-up, the waterproof ventilated membrane more renewed, then by new waterproof ventilated membrane
It is clipped among two matching boards, the installation of waterproof ventilated membrane is realized by the clamping of two matching boards.
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
Within enclosing.
Claims (6)
1. a kind of electrical cabinet condensation-preventing device, including electrical cabinet main body (1), the electrical cabinet main body (1) is interior to be equipped with installation cavity
(2), the two sides of the electrical cabinet main body (1) are equipped with the thermovent (6) being connected to installation cavity (2), which is characterized in that two institutes
It states and is equipped with mounting plate (5) in thermovent (6), the mounting plate (5) is symmetrical above and below to set that there are two drive cavity, the mounting plates
(5) side is symmetrically arranged with two first openings (20), and two first openings (20) are connected to two drive cavities respectively, and two
It is inserted with threaded rod (18) in a first opening (20), one end of the threaded rod (18) is located at mounting plate (5) outside, institute
The other end for stating threaded rod (18) passes through the first opening (20) and extends in drive cavity, the elongated end spiral shell of first opening (20)
Line is connected with slide plate (16), the slide plate (16) far from threaded rod (18) side is symmetrically fixedly mounted there are two connecting rod
(15), the other end of two connecting rods (15) is fixedly connected by the first cam (13), the mounting plate (5) two sides up and down
It is equipped with the second opening (10), two second openings (10) are connected to two drive cavities respectively, two second openings
(10) it is slidably connected inserted block (8) in, one end that the inserted block (8) is located in drive cavity is fixedly installed with the second cam
(12), second cam (12) offsets with the first cam (13), so that the one of the second cam (12) separate first cam (13)
Side is symmetrically fixedly mounted there are two reset spring (11), the other end of two reset springs (11) with the inner wall of drive cavity
It is fixedly connected, two thermovents (6) are equipped with the slot (26) for grafting inserted block (8) on the inner wall of two sides up and down.
2. a kind of electrical cabinet condensation-preventing device according to claim 1, which is characterized in that the threaded rod (18) is located at peace
The one end of loading board (5) outside is fixedly installed with handle (17), and the handle (17) is equipped with anti-skid chequer.
3. a kind of electrical cabinet condensation-preventing device according to claim 1, which is characterized in that solid in first opening (20)
Dingan County is equipped with the first stop collar (19), and first for being rotatablely connected threaded rod (18) is offered on first stop collar (19)
Opening, second opening (10) is interior to be fixedly installed with the second stop collar (9), is offered and is used on second stop collar (9)
Be slidably connected inserted block (8) second opening.
4. a kind of electrical cabinet condensation-preventing device according to claim 1, which is characterized in that be equipped with limit in the drive cavity
Plate (23), the threaded rod (18) are located at one end and limit plate (23) rotation connection in drive cavity, limit plate (23) position
Between the first cam (13) and slide plate (16), symmetrically open up that there are two for being slidably connected connecting rod on the limit plate (23)
(15) cunning mouth, the limit plate (23) are fixedly connected by two fixed links with transmission cavity wall, and the limit plate (23) is remote
Side from fixed link is fixedly installed with gag lever post (14), is offered on first cam (13) for the gag lever post that is slidably connected
(14) limited mouth.
5. a kind of electrical cabinet condensation-preventing device according to claim 1, which is characterized in that above the installation cavity (2)
It is fixedly installed on inner wall mounting post (3), one end below the mounting post (3) is fixedly installed with mounting disc (4), the installation
It is symmetrically fixedly mounted on disk (4) there are two exhaust fan (7), two exhaust fans (7) are located at two thermovents (6)
Side.
6. a kind of electrical cabinet condensation-preventing device according to claim 1, which is characterized in that symmetrical on the mounting plate (5)
The side there are two l-shaped rod (21), close to electrical cabinet main body (1) is fixedly mounted to be fixedly installed with the first magnetic sheet (22), it is described
It is symmetrically opened up in electrical cabinet main body (1) there are four groove (25), four grooves (25) are interior to be fixedly installed with for cooperating
The second magnetic sheet (24) of first magnetic sheet (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019546.1U CN208423509U (en) | 2018-06-29 | 2018-06-29 | A kind of electrical cabinet condensation-preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019546.1U CN208423509U (en) | 2018-06-29 | 2018-06-29 | A kind of electrical cabinet condensation-preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208423509U true CN208423509U (en) | 2019-01-22 |
Family
ID=65106704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821019546.1U Expired - Fee Related CN208423509U (en) | 2018-06-29 | 2018-06-29 | A kind of electrical cabinet condensation-preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208423509U (en) |
-
2018
- 2018-06-29 CN CN201821019546.1U patent/CN208423509U/en not_active Expired - Fee Related
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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: 20190122 |