CN208923658U - A kind of damp-proof high voltage power distributing cabinet - Google Patents
A kind of damp-proof high voltage power distributing cabinet Download PDFInfo
- Publication number
- CN208923658U CN208923658U CN201821653802.2U CN201821653802U CN208923658U CN 208923658 U CN208923658 U CN 208923658U CN 201821653802 U CN201821653802 U CN 201821653802U CN 208923658 U CN208923658 U CN 208923658U
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- Prior art keywords
- cabinet
- cabinet body
- high voltage
- voltage power
- pedestal
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- 238000009423 ventilation Methods 0.000 claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 239000002274 desiccant Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 4
- 230000005494 condensation Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a kind of damp-proof high voltage power distributing cabinets, including cabinet body and the pedestal for being supported in bottom of cabinet bulk, the four corners of the pedestal are provided with the support rim with the rectangular groove limit cooperation in bottom of cabinet bulk quadrangle, the middle position of the pedestal is provided with lower threading hole, the lower threading hole that the bottom of the cabinet body corresponds to pedestal middle position is provided with threading hole, the bottom of the cabinet body is additionally provided with air inlet, filling is placed with moisture absorption apparatus at the surrounding intermediate gaps of the cabinet body and base engagement, upper both sides are respectively arranged with ventilation window in the cabinet body, dry and ventilated plate is provided at the ventilation window.The utility model can the intracorporal moisture of removal cabinet as much as possible, avoid the formation of condensation, so that operating mechanism be avoided to corrode, the appearance for the problems such as insulation degree declines, and then ensure that high voltage power distributing cabinet being capable of long-term safety operation.
Description
Technical field
The utility model relates to technical field of electric equipment more particularly to a kind of damp-proof high voltage power distributing cabinets.
Background technique
High voltage power distributing cabinet refers to for playing on-off, control in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption
Or the effects of protection, voltage class mainly include high-voltage circuitbreaker, high voltage isolator in the electric equipment products of 3.6kV~550kV
With earthing switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high voltage explosion-proof power distribution device and
Several major class such as high-tension switch cabinet.High voltage switch manufacturing industry is the manufacturing important component of power transmission and transforming equipment, in entire electric power
It is played a very important role in industry.
Existing high voltage power distributing cabinet is outdoors in use, its bottom is generally half submersible cable shaft, in high voltage power distributing cabinet
Cable be pierced by through the through-hole in high voltage power distribution cabinet floor into cable shaft, and then be connected with other circuits.However, because existing
There is different degrees of ponding in cable shaft in the problems such as cable channel sewage pours into, rainwater catchment.This part ponding it is long-term
In the presence of producing a large amount of vapor, vapor enters cabinet through being used for the through-hole that cable passes through on high voltage power distributing cabinet cabinet body bottom plate
In vivo, condensation is readily formed in the case where the temperature difference is big.Due to being chronically at the biggish state of moisture in cabinet body, cause to operate
Mechanism corrosion, insulation degree decline etc., seriously affects the safe operation of equipment.
Utility model content
Purpose of the utility model is to overcome the deficiencies of the above prior art and provide a kind of damp-proof high voltage power distributing cabinets.
To achieve the above object, the utility model adopts the following technical solutions:
A kind of damp-proof high voltage power distributing cabinet, including cabinet body and the pedestal for being supported in bottom of cabinet bulk, the four corners of the pedestal
It is provided with the support rim with the rectangular groove limit cooperation in bottom of cabinet bulk quadrangle, the middle position of the pedestal is provided with down
Threading hole, the lower threading hole that the bottom of the cabinet body corresponds to pedestal middle position are provided with threading hole, the bottom of the cabinet body
Portion is additionally provided with air inlet, and filling is placed with moisture absorption apparatus, the cabinet at the surrounding intermediate gaps of the cabinet body and base engagement
Upper both sides are respectively arranged with ventilation window in body, and dry and ventilated plate is provided at the ventilation window.
Preferably, the moisture absorption apparatus includes box body with micropore and is contained in the desiccant of tray interior, described dry
The particle diameter of drying prescription is less than the diameter of micropore on box body, spills from micropore to prevent desiccant, but does not influence air
Sucking.
Preferably, the dry and ventilated plate is the internal porous plate for being filled with desiccant.
Preferably, it is located above ventilation window on upper both sides outer wall in the cabinet body and is respectively arranged with weather shield,
For preventing rainwater from entering in cabinet body by ventilation window.
Preferably, the ventilation duct for will be connected inside and outside cabinet body is provided at the top of the cabinet body, the ventilation duct
Top is provided with rain cover lid, and the rain cover lid forms gap by bracket with ventilation duct and connect, to guarantee outer gas in cabinet body
The circulation of body.
Preferably, exhaust fan is additionally provided at the ventilation window, the exhaust fan is connected with external power supply, can incite somebody to action
The intracorporal high-temperature gas of cabinet is discharged in time to radiate in time.
Damp-proof high voltage power distributing cabinet provided by the utility model, by the surrounding intermediate gaps of cabinet body and base engagement
Moisture absorption apparatus is placed in filling, can be removed into the intracorporal some moisture of cabinet；By the way that pedestal is arranged in bottom of cabinet bulk and in pedestal
Four corners setting and the limit cooperation of the rectangular groove in bottom of cabinet bulk quadrangle support rim, cabinet body can be supported certain
Highly, so that bottom of cabinet bulk stands away with cable shaft well head, certain gap is formed, to make the big portion in cable shaft
Divide steam to distribute by gap to be dried by moisture absorption apparatus, the upper threading hole for avoiding steam from all passing through bottom of cabinet bulk enters cabinet
In vivo, to reduce the intracorporal moisture of cabinet；It is respectively arranged with ventilation window by both sides upper in cabinet body, cabinet body can be made
So that the intracorporal moisture of cabinet be made preferably to be dispersed into the external world, and dry lead to is arranged in inside and outside formation air circulation at ventilation window
Aerofoil, it can be ensured that extraneous moisture is dried before entering in cabinet body.So that can be in removal cabinet body as much as possible
Moisture, avoid the formation of condensation, so that operating mechanism be avoided to corrode, the appearance for the problems such as insulation degree declines, and then ensure
High voltage power distributing cabinet being capable of long-term safety operation.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the structural schematic diagram of the utility model damp-proof high voltage power distributing cabinet；
Fig. 2 is the structural schematic diagram of the utility model pedestal.
Wherein: 1. cabinet bodies；2. pedestal；3. support rim；4. lower threading hole；Threading hole on 5.；6. air inlet；7. moisture absorption fills
It sets；8. ventilation window；9. dry and ventilated plate；10. exhaust fan；11. weather shield；12. ventilation duct；13. rain cover lid；14. bracket.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
As background technique is introduced, exist in the prior art cable channel sewage pour into, rainwater catchment the problems such as, electricity
There is different degrees of ponding in cable well, the long-term existence of this part ponding produces a large amount of vapor, and vapor is through height
The through-hole passed through on pressure power distribution cabinet bottom plate for cable enters in cabinet body, is readily formed in the case where the temperature difference is big solidifying
Dew causes operating mechanism to corrode, insulation degree decline etc. seriously affects due to being chronically at the biggish state of moisture in cabinet body
The deficiencies of safe operation of equipment, in order to solve technical problem as above, the application proposes a kind of damp-proof high voltage power distributing cabinet.
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figs. 1-2, a kind of damp-proof high voltage power distributing cabinet, including cabinet body 1 and the pedestal 2 for being supported in 1 bottom of cabinet body, institute
The four corners for stating pedestal 2 are provided with the support rim 3 cooperated with the rectangular groove limit of 1 bottom four corners of cabinet body, the pedestal 2
Middle position is provided with lower threading hole 4, and the lower threading hole 4 that the bottom of the cabinet body 1 corresponds to 2 middle position of pedestal is provided with
Upper threading hole 5, the bottom of the cabinet body 1 are additionally provided with air inlet 6, at the surrounding intermediate gaps that the cabinet body 1 cooperates with pedestal 2
Filling is placed with moisture absorption apparatus 7, and upper both sides are respectively arranged with ventilation window 8 in the cabinet body 1, at the ventilation window 8
It is provided with dry and ventilated plate 9.
Preferably, the moisture absorption apparatus 7 includes box body with micropore and is contained in the desiccant of tray interior, described dry
The particle diameter of drying prescription is less than the diameter of micropore on box body, spills from micropore to prevent desiccant, but does not influence air
Sucking.
Preferably, the dry and ventilated plate 9 is the internal porous plate for being filled with desiccant.
Preferably, the top for being located at ventilation window 8 in the cabinet body 1 on upper both sides outer wall is respectively arranged with weather shield
11, for preventing rainwater from entering in cabinet body 1 by ventilation window 8.
Preferably, the top of the cabinet body 1 is provided with the ventilation duct 12 for will be connected inside and outside cabinet body 1, the ventilation
The top of pipe 12 is provided with rain cover lid 13, and the rain cover lid 13 forms gap by bracket 14 with ventilation duct 12 and connect, with
Guarantee the circulation of gas inside and outside cabinet body 1.
Preferably, exhaust fan 10 is additionally provided at the ventilation window 8, the exhaust fan 10 is connected with external power supply,
High-temperature gas in cabinet body 1 can be discharged in time to radiate in time.
Damp-proof high voltage power distributing cabinet provided by the utility model passes through the surrounding intermediate gaps cooperated in cabinet body 1 and pedestal 2
Moisture absorption apparatus 7, some moisture that can be removed into cabinet body 1 are placed in place's filling；By the way that pedestal 2 is arranged simultaneously in 1 bottom of cabinet body
It, can be 1 by cabinet body in the support rim 3 of the four corners setting and the rectangular groove limit cooperation of 1 bottom four corners of cabinet body of pedestal 2
Certain height is propped up, so that 1 bottom of cabinet body stands away with cable shaft well head, certain gap is formed, to make electricity
Most of steam in cable well is distributed by gap to be dried by moisture absorption apparatus 7, and steam is avoided all to pass through 1 bottom of cabinet body
Upper threading hole 5 enters in cabinet body 1, to reduce the moisture in cabinet body 1；It is respectively arranged with by both sides upper in cabinet body 1
Ventilation window 8 can make cabinet body is inside and outside to form air circulation, so that the intracorporal moisture of cabinet is made preferably to be dispersed into the external world, and
Dry and ventilated plate 9 is set at ventilation window 8, it can be ensured that extraneous moisture is dried before entering in cabinet body 1.So that
Can the intracorporal moisture of removal cabinet as much as possible, the formation of condensation is avoided, to avoid operating mechanism from corroding, under insulation degree
The appearance of the problems such as drop, and then ensure that high voltage power distributing cabinet being capable of long-term safety operation.
In the description of the present invention, it should be understood that term " on ", " in ", "top", "bottom", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but it is not practical new to this
The limitation of type protection scope, those skilled in the art should understand that, based on the technical solution of the present invention, ability
Field technique personnel do not need to make the creative labor the various modifications or changes that can be made still in the protection model of the utility model
Within enclosing.
Claims (6)
1. a kind of damp-proof high voltage power distributing cabinet, which is characterized in that including cabinet body and the pedestal for being supported in bottom of cabinet bulk, the pedestal
Four corners be provided with the support rim with the limit cooperation of the rectangular groove in bottom of cabinet bulk quadrangle, the middle position of the pedestal
It is provided with lower threading hole, the lower threading hole that the bottom of the cabinet body corresponds to pedestal middle position is provided with threading hole, described
The bottom of cabinet body is additionally provided with air inlet, and filling is placed with moisture absorption dress at the surrounding intermediate gaps of the cabinet body and base engagement
It sets, upper both sides are respectively arranged with ventilation window in the cabinet body, and dry and ventilated plate is provided at the ventilation window.
2. damp-proof high voltage power distributing cabinet as described in claim 1, which is characterized in that the moisture absorption apparatus includes with micropore
Box body and the desiccant for being contained in tray interior, the particle diameter of the desiccant are less than the diameter of micropore on box body.
3. damp-proof high voltage power distributing cabinet as described in claim 1, which is characterized in that the dry and ventilated plate is filled with for inside
The porous plate of desiccant.
4. damp-proof high voltage power distributing cabinet as described in claim 1, which is characterized in that in the cabinet body on upper both sides outer wall
Weather shield is respectively arranged with above ventilation window.
5. damp-proof high voltage power distributing cabinet as described in claim 1, which is characterized in that be provided at the top of the cabinet body for inciting somebody to action
The ventilation duct being connected inside and outside cabinet body, rain cover lid is provided at the top of the ventilation duct, and the rain cover lid and ventilation duct are logical
It crosses bracket and forms gap connection.
6. damp-proof high voltage power distributing cabinet as described in claim 1, which is characterized in that be additionally provided with air draft at the ventilation window
Fan, the exhaust fan are connected with external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821653802.2U CN208923658U (en) | 2018-10-11 | 2018-10-11 | A kind of damp-proof high voltage power distributing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821653802.2U CN208923658U (en) | 2018-10-11 | 2018-10-11 | A kind of damp-proof high voltage power distributing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923658U true CN208923658U (en) | 2019-05-31 |
Family
ID=66708885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821653802.2U Expired - Fee Related CN208923658U (en) | 2018-10-11 | 2018-10-11 | A kind of damp-proof high voltage power distributing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759101A (en) * | 2020-07-21 | 2020-10-13 | 蔡锦 | Modular multifunctional cabinet |
-
2018
- 2018-10-11 CN CN201821653802.2U patent/CN208923658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759101A (en) * | 2020-07-21 | 2020-10-13 | 蔡锦 | Modular multifunctional cabinet |
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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: 20190531 |