CN207381814U - Power distributing cabinet is with from hydrofuge water film dedusting equipment - Google Patents
Power distributing cabinet is with from hydrofuge water film dedusting equipment Download PDFInfo
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- CN207381814U CN207381814U CN201721285154.5U CN201721285154U CN207381814U CN 207381814 U CN207381814 U CN 207381814U CN 201721285154 U CN201721285154 U CN 201721285154U CN 207381814 U CN207381814 U CN 207381814U
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- drum
- water
- sleeve
- air passage
- upper limb
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Abstract
A kind of power distributing cabinet is with from hydrofuge water film dedusting equipment, including housing and the in vivo wind turbine of shell, drum, sleeve, water tank, water pump and cold plate；Housing is externally provided with the mechanism for being detachably connected power distributing cabinet；The lower part of drum bucket wall is connected with air inlet pipe, and the axis of air inlet pipe is parallel to the corresponding tangent line of drum bucket wall；The lower edge of sleeve is less than the upper limb of drum, and the upper limb of sleeve is higher than the upper limb of drum；Sealing plate is connected between the lower edge of sleeve and the outer wall of drum；Disc where the upper limb of drum is parallel with horizontal plane；The axis of air passage main body is parallel with the axis of drum；The lower part of sleeve sets water inlet, which connects the water outlet of water pump；Drum lower part is connected with drainpipe, and drainpipe connects the water inlet of water tank；The bottom of drum is equipped with mud discharging mouth；The air inlet in the upper limb connection air passage of sleeve；Cold plate is housed in the main body of air passage；The head and the tail both ends of cold plate connect the cold end of semiconductor cooling piece respectively；Cold plate is parallel to the axis of drum；The air outlet in air passage is connected with wind pipe.
Description
Technical field
The technical program belongs to electric technology ancillary equipment field, is specifically a kind of power distributing cabinet with from hydrofuge moisture film
Cleaner.
Background technology
In the prior art, communication, electric power equipment cabinet be industry, business commonly used equipment, be primarily used to concentrate place communication or
Electric power allocation transformer equipment etc..As technology develops, produce, live in communication, power equipment dependence it is more and more stronger, cabinet
Geography, the natural environment at place become increasingly complex.For being mounted on moist and dust compared with equipment such as the power distributing cabinets under overall situation,
The sealing of its own, dehumidification design are difficult in adapt to the severe variation of environment.Larger demand has been transformed to these equipment.Equipment
Transformation was designed for the defects of original equipment, and this design should overcome the shortcomings of original equipment, also to facilitate use in original and set
Standby upper, this just proposes high requirement to design.
The content of the invention
Technical problem is analyzed：
Equipment within machine cabinet radiates, and is that must solve the problems, such as, since cabinet dimensions limitation and equipment limit in itself, should not adopt
It is radiated with water-cooling pattern, so, air cooling way heat dissipation is usually used.
For the high airborne dust operating environment such as stone pit, mining site, power supply, communication of implement etc. cabinet is required to be positioned over
Scene, to the cabinet that this kind of environment uses, the requirement for isolating sand and dust is higher.According to requirements such as function and power, cabinet has
In place, some needs to move for fixed construction, and it is first-class that some is mounted on implement.
Cannot be only the positions seal approach such as enhancing cabinet door to the dustproof structure of cabinet due to the demand of wind-cooling heat dissipating
It can solve, but to completely cut off the sand and dust being introduced into cold wind.
For this purpose, this equipment uses independent structure, also, the structure can be with easy disassembly in most cabinets.
The principle of this equipment is that the sand and dust in cold wind are completely cut off using moisture film.And the steam in moisture film can be by cold wind
It brings cabinet into, potential impact is carried out to equipment belt in cabinet (for example, the athermic non-working equipment in part, sets if its distance is generated heat
It is standby farther out when, then it is possible that dew condensation phenomenon.Once the kind equipment energization work, then have short-circuit hidden danger).The utility model
Above-mentioned cold wind dedusting and dehumidifying are solved the problems, such as using following scheme.
A kind of power distributing cabinet with from hydrofuge water film dedusting equipment, including housing and the in vivo wind turbine of shell, drum, sleeve,
Water tank, water pump and cold plate；
The housing is externally provided with the mechanism for being detachably connected power distributing cabinet；
The lower part of the drum bucket wall is connected with air inlet pipe, and the axis of air inlet pipe is parallel to the corresponding tangent line of drum bucket wall；
Air inlet pipe connects the air outlet of wind turbine；Strainer is housed on the air inlet of wind turbine；
The internal diameter of the sleeve is more than the outer diameter of drum, and the lower edge of sleeve is less than the upper limb of drum, and the upper limb of sleeve is higher than
The upper limb of drum；Sealing plate is connected between the lower edge of sleeve and the outer wall of drum；Disc and horizontal plane where the upper limb of drum
It is parallel；The lower part of sleeve sets water inlet, which connects the water outlet of water pump；
Drum lower part is connected with drainpipe, and drainpipe connects the water inlet of water tank；The bottom of drum is vertex circle directed downwardly
Taper, conical vertex are equipped with mud discharging mouth；
The water inlet of water tank is at the top of water tank, and for the water outlet of water tank in the lower part of water tank, the water outlet of water tank connects water
The water inlet of pump；
The air inlet in the upper limb connection air passage of the sleeve；The radial section product of air passage main body is more than the radial section of drum
Product；The axis of air passage main body is parallel with the axis of drum；
Cold plate is housed in the main body of air passage；The head and the tail both ends of the cold plate connect the cold of semiconductor cooling piece respectively
End；Two semiconductor chilling plates embedded in air passage main body wall on, the hot junction of each semiconductor chilling plate outside the wall of air passage main body, and
Radiator fan is all connected by cooling fin on the hot junction of semiconductor chilling plate；
Fin plate is evenly equipped on the surface of cold plate；Cold plate parallel to drum axis, the length direction of fin plate with
The length direction of air passage main body is identical；
The air outlet in air passage is connected with wind pipe, and the radial section product of the pipeline is less than the radial section of air passage main body
Product.
The principle of the present apparatus is that the air-flow that the axis air inlet pipe parallel to the corresponding tangent line of drum bucket wall enters in drum is
It rotates upwards, on the dust " being got rid of " in air-flow to drum wall.
And water storage cavity is formed between sleeve and drum, it is squeezed into the cavity, then overflows from drum upper limb by water pump with dampening
It flows on drum wall, forms moisture film.The moisture film is flowed into dust in the conical cavity of drum bottom, precipitation.
Treated, and gas enters air passage main body, and since the sectional area of air passage main body is larger, the wind speed under unit area exists
Here reduce, air-flow slowly flows through cold plate relatively, can more fully condense.Condensed water is fallen on its gravity in drum.
Condensing the water content of air reduces, and temperature further reduces.Hereafter pipeline (wind pipe) sectional area is less than air passage main body,
Wind speed is accelerated.After air is from top into required cabinet, reach cooling effect.
When transforming existing cabinet, the present apparatus is detachably connected to outside cabinet, then wind pipe is connected to
On the cold air inlet of cabinet.
Water supplement port is also associated on the water tank.Although the water of this programme substantially cycles inside, the mud of precipitation
Deng or part water can be lost, then need to water tank carry out moisturizing.
The cold plate have be mutually parallel it is multiple；Fin plate waviness along its length.The measure improves condensation
Effect.
The mechanism for being detachably connected power distributing cabinet includes leg and magnet；The top of the leg is fixedly connected on institute
Housing bottom is stated, the low side of leg is detachably connected with earth anchor；The magnet is connected to the one side of housing；The semiconductor
The hot junction of cooling piece is exposed at outside the another two sides of housing.When transforming existing cabinet, construction size is first determined, ground holdfast
By cabinet, then the present apparatus on earth anchor.In order to secured, then with magnet this housing is connected to outside cabinet.And magnet and
Housing side where the hot junction of semiconductor chilling plate is not ipsilateral, and the structure of two kinds of functions is made not interfere with each other.
The power supply terminal of the semiconductor chilling plate connects the power output end of adapter with the power supply terminal of radiator fan,
The power input line of adapter is in the wind pipe；The power input line of wind turbine is in the wind pipe.When in use
It waits, electricity is taken from power distribution protection cabinet by wind pipe, adapter etc., avoid obturation effect caused by being open on cabinet and drop
It is low.
This programme is suitable for the cabinet transformation of the serious mining site of airborne dust etc., and this programme has without better dust removal effect
Dehumidification function, securely and reliably.
Description of the drawings
Fig. 1 is the power distributing cabinet of embodiment with from hydrofuge water film dedusting unit construction principle schematic diagram；
Fig. 2 is the air inlet tube portion local radial schematic cross-section on drum bucket wall；
In figure：Housing 1, wind turbine 2, drum 3, sleeve 4, water tank 5, water pump 6, cold plate 7, fin plate 8, semiconductor chilling plate
9th, radiator fan 10, air passage 11, wind pipe 12, mud discharging mouth 13, water supplement port 14, the air inlet pipe 15 on drum bucket wall.
Specific embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings：
Such as Fig. 1,2, a kind of power distributing cabinet is with from hydrofuge water film dedusting equipment, it is characterized in that including in housing and housing
Wind turbine, drum, sleeve, water tank, water pump and cold plate；
The housing is externally provided with the mechanism for being detachably connected power distributing cabinet；
The lower part of the drum bucket wall is connected with air inlet pipe, and the axis of air inlet pipe is parallel to the corresponding tangent line of drum bucket wall；
Air inlet pipe connects the air outlet of wind turbine；Strainer is housed on the air inlet of wind turbine；
The internal diameter of the sleeve is more than the outer diameter of drum, and the lower edge of sleeve is less than the upper limb of drum, and the upper limb of sleeve is higher than
The upper limb of drum；Sealing plate is connected between the lower edge of sleeve and the outer wall of drum；Disc and horizontal plane where the upper limb of drum
It is parallel；The lower part of sleeve sets water inlet, which connects the water outlet of water pump；
Drum lower part is connected with drainpipe, and drainpipe connects the water inlet of water tank；The bottom of drum is vertex circle directed downwardly
Taper, conical vertex are equipped with mud discharging mouth；
The water inlet of water tank is at the top of water tank, and for the water outlet of water tank in the lower part of water tank, the water outlet of water tank connects water
The water inlet of pump；
The air inlet in the upper limb connection air passage of the sleeve；The radial section product of air passage main body is more than the radial section of drum
Product；The axis of air passage main body is parallel with the axis of drum；
Cold plate is housed in the main body of air passage；The head and the tail both ends of the cold plate connect the cold of semiconductor cooling piece respectively
End；Two semiconductor chilling plates embedded in air passage main body wall on, the hot junction of each semiconductor chilling plate outside the wall of air passage main body, and
Radiator fan is all connected by cooling fin on the hot junction of semiconductor chilling plate；
Fin plate is evenly equipped on the surface of cold plate；Cold plate parallel to drum axis, the length direction of fin plate with
The length direction of air passage main body is identical；
The air outlet in air passage is connected with wind pipe, and the radial section product of the pipeline is less than the radial section of air passage main body
Product.
In this example：
The mechanism for being detachably connected power distributing cabinet includes leg and magnet；The top of the leg is fixedly connected on institute
Housing bottom is stated, the low side of leg is detachably connected with earth anchor；The magnet is connected to the one side of housing；The semiconductor
The hot junction of cooling piece is exposed at outside the another two sides of housing.
The power supply terminal of the semiconductor chilling plate connects the power output end of adapter with the power supply terminal of radiator fan,
The power input line of adapter is in the wind pipe；The power input line of wind turbine is in the wind pipe.
Water supplement port is also associated on the water tank.
The cold plate have be mutually parallel it is multiple；Fin plate waviness along its length.
Claims (5)
1. a kind of power distributing cabinet is with from hydrofuge water film dedusting equipment, it is characterized in that including housing and the in vivo wind turbine of shell, circle
Bucket, sleeve, water tank, water pump and cold plate；
The housing is externally provided with the mechanism for being detachably connected power distributing cabinet；
The lower part of the drum bucket wall is connected with air inlet pipe, and the axis of air inlet pipe is parallel to the corresponding tangent line of drum bucket wall；Air inlet
Pipe connects the air outlet of wind turbine；Strainer is housed on the air inlet of wind turbine；
The internal diameter of the sleeve is more than the outer diameter of drum, and the lower edge of sleeve is less than the upper limb of drum, and the upper limb of sleeve is higher than drum
Upper limb；Sealing plate is connected between the lower edge of sleeve and the outer wall of drum；Disc where the upper limb of drum is parallel with horizontal plane；
The lower part of sleeve sets water inlet, which connects the water outlet of water pump；
Drum lower part is connected with drainpipe, and drainpipe connects the water inlet of water tank；The bottom of drum is vertex cone directed downwardly,
The vertex of cone is equipped with mud discharging mouth；
The water inlet of water tank is at the top of water tank, and for the water outlet of water tank in the lower part of water tank, the water outlet of water tank connects water pump
Water inlet；
The air inlet in the upper limb connection air passage of the sleeve；The radial section product of air passage main body is accumulated more than the radial section of drum；
The axis of air passage main body is parallel with the axis of drum；
Cold plate is housed in the main body of air passage；The head and the tail both ends of the cold plate connect the cold end of semiconductor cooling piece respectively；
Two semiconductor chilling plates are on the wall of air passage main body, and the hot junction of each semiconductor chilling plate is outside the wall of air passage main body, and half
Radiator fan is all connected by cooling fin on the hot junction of conductor cooling piece；
Fin plate is evenly equipped on the surface of cold plate；Cold plate is parallel to the axis of drum, the length direction of fin plate and air passage
The length direction of main body is identical；
The air outlet in air passage is connected with wind pipe, and the radial section product of the pipeline is accumulated less than the radial section of air passage main body.
2. power distributing cabinet according to claim 1 is with from hydrofuge water film dedusting equipment, it is characterized in that described be detachably connected
The mechanism of power distributing cabinet includes leg and magnet；The top of the leg is fixedly connected on the housing bottom, the low side of leg
It is detachably connected with earth anchor；The magnet is connected to the one side of housing；The hot junction of the semiconductor chilling plate is exposed at housing
Another two sides outside.
3. power distributing cabinet according to claim 1 is with from hydrofuge water film dedusting equipment, it is characterized in that the semiconductor refrigerating
The power supply terminal of piece connects the power output end of adapter with the power supply terminal of radiator fan, and the power input line of adapter is in institute
It states in wind pipe；
The power input line of the wind turbine is in the wind pipe.
4. power distributing cabinet according to claim 1 is with from hydrofuge water film dedusting equipment, it is characterized in that also connecting on the water tank
It is connected to water supplement port.
5. power distributing cabinet according to claim 1 is with from hydrofuge water film dedusting equipment, it is characterized in that the cold plate has phase
It is mutually parallel multiple；Fin plate waviness along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721285154.5U CN207381814U (en) | 2017-10-06 | 2017-10-06 | Power distributing cabinet is with from hydrofuge water film dedusting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721285154.5U CN207381814U (en) | 2017-10-06 | 2017-10-06 | Power distributing cabinet is with from hydrofuge water film dedusting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381814U true CN207381814U (en) | 2018-05-18 |
Family
ID=62338655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721285154.5U Expired - Fee Related CN207381814U (en) | 2017-10-06 | 2017-10-06 | Power distributing cabinet is with from hydrofuge water film dedusting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113097879A (en) * | 2021-03-24 | 2021-07-09 | 机械工业第九设计研究院有限公司 | Car manufacture factory uses switch board with heat dissipation function |
-
2017
- 2017-10-06 CN CN201721285154.5U patent/CN207381814U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113097879A (en) * | 2021-03-24 | 2021-07-09 | 机械工业第九设计研究院有限公司 | Car manufacture factory uses switch board with heat dissipation function |
| CN113097879B (en) * | 2021-03-24 | 2022-12-06 | 机械工业第九设计研究院股份有限公司 | Car manufacture factory uses switch board with heat dissipation function |
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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: 20180518 Termination date: 20191006 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |