CN207719667U - Moisture-proof vapor-permeable type switchgear - Google Patents
Moisture-proof vapor-permeable type switchgear Download PDFInfo
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- CN207719667U CN207719667U CN201721591678.7U CN201721591678U CN207719667U CN 207719667 U CN207719667 U CN 207719667U CN 201721591678 U CN201721591678 U CN 201721591678U CN 207719667 U CN207719667 U CN 207719667U
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- cabinet
- pipe fitting
- exhausting pipe
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- uniform
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Abstract
Moisture-proof vapor-permeable type switchgear, including cabinet, it is provided with circulating fan in cabinet, removes wet tank, uniform exhausting pipe fitting, main air draft and exhaust duct, circulating fan and except wet tank be arranged in bottom of cabinet bulk, uniform exhausting pipe fitting is provided with three layers, the uniform exhausting pipe fitting of most last layer is located at the top in cabinet, and intermediate one layer of uniform exhausting pipe fitting is located at the middle part in cabinet, and the uniform exhausting pipe fitting of basecoat is located at the lower part in cabinet and is located at circulating fan and the top except wet tank；The front side of cabinet and rear side are respectively arranged with rectangular transom.The utility model principle science, novel design, heat insulation effect is good, and switchgear has intensity stronger, and the humidity in cabinet can be adjusted, so that it is guaranteed that the aridity in cabinet, extends the service life of component in cabinet.
Description
Technical field
The utility model belongs to technical field of electric power, more particularly to a kind of moisture-proof vapor-permeable type switchgear.
Background technology
Shutter is arranged there are the defect of heat insulation effect difference, in the side of cabinet in existing switchgear, by shutter into
Row heat dissipation, is easy that dust is made to enter in cabinet in this way, and in moist summer, wet air can enter in cabinet, influence
The normal operation of component in cabinet.
Utility model content
The utility model place to solve the deficiencies in the prior art, the utility model provide that a kind of heat insulation effect is good, reduces
The moisture-proof vapor-permeable type switchgear that dust enters in cabinet, Moistureproof dehumidification effect is good.
In order to solve the above technical problems, the utility model adopts the following technical solution：Moisture-proof vapor-permeable type switchgear, including cabinet
Body is provided with circulating fan in cabinet, removes wet tank, uniform exhausting pipe fitting, main air draft and exhaust duct, circulating fan and removes wet tank
It is arranged in bottom of cabinet bulk, uniform exhausting pipe fitting is provided with three layers, and the uniform exhausting pipe fitting of most last layer is located at the top in cabinet, in
Between one layer of uniform exhausting pipe fitting be located at the middle part in cabinet, the uniform exhausting pipe fitting of basecoat is located at the lower part in cabinet and is located at
Circulating fan and top except wet tank；
Every layer of uniform exhausting pipe fitting include one it is horizontally disposed have a ring tube, the outside surrounding of ring tube respectively with cabinet
Four side inner walls it is tangent and be fixedly connected, ring tube lower part is along the circumferential direction uniformly provided with several aspirating holes, main air draft
Center line overlapped with the center line of ring tube, be fixedly connected at the top of main air draft upper end and cabinet, main air draft lower end with follow
The air inlet of ring wind turbine connects, and the inside of each ring tube is connected to by four horizontal tubes with main air draft, four horizontal tubes
Circumferencial direction along ring tube is evenly arranged, and the ring tube of every layer of uniform exhausting pipe fitting and the top of four horizontal tubes are located at same
On the horizontal plane of height；
The air outlet of circulating fan is connect by the first pipe fitting with dehumidifying lower box part, and exhaust duct is arranged in vertical,
Exhaust duct is located at the outside of three layers of ring tube and is fixedly connected on the inner wall of cabinet, is uniformly provided with from top to bottom on exhaust duct
, towards the gas vent of main air draft, the lower end of exhaust duct is connected by the second pipe fitting and the air outlet of dehumidifying box top for several
It connects, is fixedly connected at the top of exhaust duct upper end and cabinet；
Cabinet door, middle cabinet door and lower cabinet door are provided on the left of cabinet, upper cabinet door is located at most last layer and intermediate one layer
Between uniform exhausting pipe fitting, middle cabinet door is located between basecoat and intermediate one layer of uniform exhausting pipe fitting, during lower cabinet door is located at
Between one layer uniform exhausting pipe fitting lower section；
The front side of cabinet and rear side are respectively arranged with rectangular transom, and the transom setting on front side of cabinet is in centre one
The top of the uniform exhausting pipe fitting of layer, the transom on rear side of cabinet are arranged in the lower section of intermediate one layer of uniform exhausting pipe fitting, transom
Place is provided with filter screen, and the front side of cabinet and the inner wall of rear side are both provided with the baffle arrangement for closing transom.
Cabinet, upper cabinet door and lower cabinet door are hollow double-layer structure, are filled in the cavity formed between double-layer structure
Heat-barrier material.
Baffle arrangement includes baffle, upper rail and lower guideway, and upper rail and lower guideway are horizontally disposed with and are separately positioned on
Above and below transom, baffle side is provided with the sliding slot being slidably connected respectively with upper rail and lower guideway, and baffle is another
Side is provided with drawing handle.
There are left rail and right guide rail except inner left wall in the middle part of wet tank and right side inner wall are horizontally disposed with respectively along the longitudinal direction, it is left
Sliding is provided with installing frame between guide rail and right guide rail, and Filter-screen bag is provided in installing frame, silica dehydrator is loaded in Filter-screen bag
Agent.
Upper mounting plate is equipped on the ring tube in middle level and four horizontal tubes, on undermost ring tube and four horizontal tubes
It is equipped with lower installation board, transparent threading hole and air hole are both provided on upper mounting plate and lower installation board.
Using above-mentioned technical proposal, when air is when more dry, operation drawing handle by baffle along upper rail and
Lower guideway moves horizontally, from transom open.Since cabinet is higher, on the transom of front side and the transom of rear side
Lower position stagger setting, in this way can be to the cross-ventilated volume bigger of air and the external world in cabinet, and heat dissipation effect is more preferable.
At summer, the humidity of air is larger, and baffle is closed transom, starts circulating fan, wet air is by justifying
Endless tube enters, then passes sequentially through and entered inside horizontal tube, main air draft and circulating fan except in wet tank, dry by being equipped with silica gel
After the Filter-screen bag of drying prescription, the moisture contained in air is adsorbed by silica-gel desiccant, and dry air is by the vent on exhaust duct
It returns in cabinet, so recycles, so that it may which air is dried.Since ring tube is arranged three layers, the outside difference of ring tube
It is fixedly connected with the surrounding inner wall of cabinet, and horizontal tube is uniformly arranged four and is fixedly connected with main air draft, so not only
The efficiency of cyclical breathing dehumidifying is improved, and the intensity of cabinet can be enhanced；The setting of upper mounting plate and lower installation board, can be used for
Each component of charging equipment for automobile is installed, and there is threading hole and air hole, transparent, humiture is consistent up and down.
Cabinet uses double-layer structure, and heat-barrier material is arranged in double-layer structure, and high temperature resistant can be improved in this way and resist tight
Cold degree.Filter screen can avoid dust and enter in cabinet.
When needing replacing except granular silica-gel desiccant is loaded in the Filter-screen bag in wet tank, the first pipe of operation can be passed through
Connector and the second pipe fitting are opened lower cabinet body, will be taken out out of cabinet except wet tank, then installing frame and Filter-screen bag from left rail with
Right guide rail takes out, and replaces silica-gel desiccant.
In conclusion principle of the invention science, novel design, heat insulation effect is good, and switchgear has intensity stronger, and can
Humidity in cabinet is adjusted, so that it is guaranteed that the aridity in cabinet, extends the service life of component in cabinet.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of uniform exhausting pipe fitting in Fig. 1.
Specific implementation mode
As depicted in figs. 1 and 2, the moisture-proof vapor-permeable type switchgear of the utility model, including cabinet 1 are provided in cabinet 1 and follow
Ring wind turbine 2, remove wet tank 3, uniform exhausting pipe fitting, main air draft 4 and exhaust duct 5, circulating fan 2 and except wet tank 3 be arranged in cabinet 1
Bottom, uniform exhausting pipe fitting are provided with three layers, and the uniform exhausting pipe fitting of most last layer is located at the top in cabinet 1, and intermediate one layer
Even exhausting pipe fitting is located at the middle part in cabinet 1, and the uniform exhausting pipe fitting of basecoat is located at the lower part in cabinet 1 and is located at circulated air
Machine 2 and top except wet tank 3；
Every layer of uniform exhausting pipe fitting include one it is horizontally disposed have a ring tube 6, the outside surrounding of ring tube 6 respectively with cabinet
Four side inner walls of body 1 are tangent and are fixedly connected, and 6 lower part of ring tube is along the circumferential direction uniformly provided with several aspirating holes, main pumping
The center line of air hose 4 is overlapped with the center line of ring tube 6, and 4 upper end of main air draft is fixedly connected with 1 top of cabinet, main air draft 4
Lower end is connect with the air inlet of circulating fan 2, and the inside of each ring tube 6 is connected by four horizontal tubes 7 and main air draft 4
Logical, four horizontal tubes 7 are evenly arranged along the circumferencial direction of ring tube 6, the ring tube 6 and four levels of every layer of uniform exhausting pipe fitting
The top of pipe 7 is located on the horizontal plane of sustained height；
By the first pipe fitting 8 with except 3 lower part of wet tank is connect, exhaust duct 5 is vertically set the air outlet of circulating fan 2
It sets, exhaust duct 5 is located at the outside of three layers of ring tube 6 and is fixedly connected on the inner wall of cabinet 1, on exhaust duct 5 from top to bottom
Even to offer several towards the gas vent of main air draft 4, wet tank 3 by the second pipe fitting 26 and is removed in the lower end of exhaust duct 5
The air outlet at top connects, and 5 upper end of exhaust duct is fixedly connected with 1 top of cabinet；
The left side of cabinet 1 is provided with cabinet door 9, middle cabinet door 10 and lower cabinet door 11, and upper cabinet door 9 is located at most last layer and centre
Between one layer of uniform exhausting pipe fitting, middle cabinet door 10 is located between basecoat and intermediate one layer of uniform exhausting pipe fitting, lower cabinet
Door 11 is located at the lower section of intermediate one layer of uniform exhausting pipe fitting；
The front side of cabinet 1 and rear side are respectively arranged with rectangular transom, and the transom of 1 front side of cabinet is arranged in centre
The transom of the top of one layer of uniform exhausting pipe fitting, 1 rear side of cabinet is arranged in the lower section of intermediate one layer of uniform exhausting pipe fitting, breathes freely
Filter screen 12 is provided at window, the front side of cabinet 1 and the inner wall of rear side are both provided with the baffle arrangement for closing transom.
Cabinet 1, upper cabinet door 9 and lower cabinet door 11 are hollow double-layer structure, are filled out in the cavity formed between double-layer structure
Filled with heat-barrier material 13.
Baffle arrangement includes baffle 14, upper rail 15 and lower guideway 16, and upper rail 15 and lower guideway 16 are horizontally disposed with simultaneously
It is separately positioned on above and below transom, 14 side of baffle is provided with to be slidably connected with upper rail 15 and lower guideway 16 respectively
Sliding slot, 14 other side of baffle is provided with drawing handle 17.
There are left rail 18 and right guide rail except 3 middle part inner left wall of wet tank and right side inner wall are horizontally disposed with respectively along the longitudinal direction
19, it is slided between left rail 18 and right guide rail 19 and is provided with installing frame 20, Filter-screen bag is provided in installing frame 20, is contained in Filter-screen bag
Equipped with silica-gel desiccant 21.
Upper mounting plate 22, undermost ring tube 6 and four water are equipped on the ring tube 6 in middle level and four horizontal tubes 7
It is equipped with lower installation board 23 on flat pipe 7, transparent 24 He of threading hole is both provided on upper mounting plate 22 and lower installation board 23
Air hole 25.
When air is when more dry, operation drawing handle 17 is horizontal along upper rail 15 and lower guideway 16 by baffle 14
It is mobile, from transom opening.It is wrong in the transom of front side and the transom upper and lower position of rear side since cabinet 1 is higher
It opens up and sets, in this way can be to the cross-ventilated volume bigger of air and the external world in cabinet 1, heat dissipation effect is more preferable.
At summer, the humidity of air is larger, by baffle 14 close transom, start circulating fan 2, wet air by
Ring tube 6 enters, then passes sequentially through and entered inside horizontal tube 7, main air draft 4 and circulating fan 2 except in wet tank 3, by dress
After the Filter-screen bag for having silica-gel desiccant 21, the moisture contained in air is adsorbed by silica-gel desiccant 21, and dry air is by air draft
Vent on pipe 5 returns in cabinet 1, so recycles, so that it may which air is dried.Since ring tube 6 is arranged three layers, circle
The outside of endless tube 6 is fixedly connected with the surrounding inner wall of cabinet 1 respectively, and horizontal tube 7 be uniformly arranged four and with main air draft 4
It is fixedly connected, not only improves the efficiency of cyclical breathing dehumidifying in this way, but also the intensity of cabinet 1 can be enhanced；Upper mounting plate 22 is under
The setting of mounting plate 23 can be used for installing each component of charging equipment for automobile, and have threading hole 24 and air hole 25, up and down
Penetrating, humiture is consistent up and down.
Cabinet 1 uses double-layer structure, and heat-barrier material 13 is arranged in double-layer structure, and high temperature resistant can be improved in this way and resist
The degree of severe cold.Filter screen 12 can avoid dust and enter in cabinet 1.
When needing replacing except being loaded with granular silica-gel desiccant 21 in the Filter-screen bag in wet tank 3, operation the can be passed through
One pipe fitting 8 and the second pipe fitting 26 open lower cabinet body 1, will remove wet tank 3 and be taken out out of cabinet 1, then installing frame 20 and strainer
Bag takes out from left rail 18 and right guide rail 19, replaces silica-gel desiccant 21.
Claims (5)
1. moisture-proof vapor-permeable type switchgear, including cabinet, it is characterised in that：Circulating fan is provided in cabinet, except wet tank, uniform pumping
Air hose part, main air draft and exhaust duct, circulating fan and except wet tank be arranged in bottom of cabinet bulk, uniform exhausting pipe fitting is provided with three
Layer, the uniform exhausting pipe fitting of most last layer are located at the top in cabinet, and intermediate one layer of uniform exhausting pipe fitting is located at the middle part in cabinet,
The uniform exhausting pipe fitting of basecoat is located at the lower part in cabinet and is located at circulating fan and the top except wet tank；
Every layer of uniform exhausting pipe fitting include one it is horizontally disposed have a ring tube, the outside surrounding of ring tube respectively with cabinet four
Side inner wall is tangent and is fixedly connected, and ring tube lower part is along the circumferential direction uniformly provided with several aspirating holes, in main air draft
Heart line is overlapped with the center line of ring tube, is fixedly connected at the top of main air draft upper end and cabinet, main air draft lower end and circulated air
The air inlet of machine connects, and the inside of each ring tube is connected to by four horizontal tubes with main air draft, and four horizontal tubes are along circle
The circumferencial direction of endless tube is evenly arranged, and the ring tube of every layer of uniform exhausting pipe fitting and the top of four horizontal tubes are located at sustained height
Horizontal plane on；
The air outlet of circulating fan is connect by the first pipe fitting with dehumidifying lower box part, and exhaust duct is arranged in vertical, air draft
Pipe is positioned at the outside of three layers of ring tube and is fixedly connected on the inner wall of cabinet, is uniformly provided with from top to bottom on exhaust duct several
It is a that towards the gas vent of main air draft, the lower end of exhaust duct is connect by the second pipe fitting with the air outlet of dehumidifying box top,
It is fixedly connected at the top of exhaust duct upper end and cabinet；
It is provided with cabinet door, middle cabinet door and lower cabinet door on the left of cabinet, upper cabinet door is located at most last layer and intermediate one layer uniform
Between exhausting pipe fitting, middle cabinet door is located between basecoat and intermediate one layer of uniform exhausting pipe fitting, and lower cabinet door is located at centre one
The lower section of the uniform exhausting pipe fitting of layer；
The front side of cabinet and rear side are respectively arranged with rectangular transom, and the transom setting on front side of cabinet is equal at intermediate one layer
The top of even exhausting pipe fitting, the transom on rear side of cabinet is arranged to be set at the lower section of intermediate one layer of uniform exhausting pipe fitting, transom
It is equipped with filter screen, the front side of cabinet and the inner wall of rear side are both provided with the baffle arrangement for closing transom.
2. moisture-proof vapor-permeable type switchgear according to claim 1, it is characterised in that：Cabinet, upper cabinet door and lower cabinet door are
Hollow double-layer structure is filled with heat-barrier material in the cavity formed between double-layer structure.
3. moisture-proof vapor-permeable type switchgear according to claim 2, it is characterised in that：Baffle arrangement includes baffle, upper rail
And lower guideway, upper rail and lower guideway are horizontally disposed with and are separately positioned on above and below transom, the setting of baffle side
There are the sliding slot being slidably connected respectively with upper rail and lower guideway, the baffle other side to be provided with drawing handle.
4. moisture-proof vapor-permeable type switchgear according to claim 1, it is characterised in that：Except inner left wall and right side in the middle part of wet tank
Inner wall is horizontally disposed with respectively along the longitudinal direction left rail and right guide rail, is slided between left rail and right guide rail and is provided with installation
Frame is provided with Filter-screen bag in installing frame, silica-gel desiccant is loaded in Filter-screen bag.
5. moisture-proof vapor-permeable type switchgear according to claim 1, it is characterised in that：The ring tube in middle level and four horizontal tubes
On be equipped with upper mounting plate, lower installation board, upper mounting plate and lower installation are equipped on undermost ring tube and four horizontal tubes
Transparent threading hole and air hole are both provided on plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721591678.7U CN207719667U (en) | 2017-11-24 | 2017-11-24 | Moisture-proof vapor-permeable type switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721591678.7U CN207719667U (en) | 2017-11-24 | 2017-11-24 | Moisture-proof vapor-permeable type switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719667U true CN207719667U (en) | 2018-08-10 |
Family
ID=63062060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721591678.7U Expired - Fee Related CN207719667U (en) | 2017-11-24 | 2017-11-24 | Moisture-proof vapor-permeable type switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066425A (en) * | 2018-09-26 | 2018-12-21 | 国网山东省电力公司海阳市供电公司 | Electric power overhaul system and repair method |
| CN110025145A (en) * | 2019-05-24 | 2019-07-19 | 安徽扬远信息科技有限公司 | Instrument and meter specific store cabinet |
-
2017
- 2017-11-24 CN CN201721591678.7U patent/CN207719667U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066425A (en) * | 2018-09-26 | 2018-12-21 | 国网山东省电力公司海阳市供电公司 | Electric power overhaul system and repair method |
| CN109066425B (en) * | 2018-09-26 | 2020-05-05 | 国网山东省电力公司海阳市供电公司 | Electric power overhaul system |
| CN110025145A (en) * | 2019-05-24 | 2019-07-19 | 安徽扬远信息科技有限公司 | Instrument and meter specific store 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: 20180810 Termination date: 20181124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |