CN208819717U - A kind of transformer cooling device - Google Patents
A kind of transformer cooling device Download PDFInfo
- Publication number
- CN208819717U CN208819717U CN201821842542.3U CN201821842542U CN208819717U CN 208819717 U CN208819717 U CN 208819717U CN 201821842542 U CN201821842542 U CN 201821842542U CN 208819717 U CN208819717 U CN 208819717U
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- Prior art keywords
- cooling zone
- transformer
- sucker
- lower limits
- cooling
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Abstract
The utility model discloses a kind of transformer cooling devices, including cooling zone, the left and right ends of cooling zone are connected with fixed rope, and it is connected respectively by water inlet pipe, outlet pipe with pond, the inner surface of the upper and lower limits band of the cooling zone is provided with multiple suckers, sucker on upper and lower limits band is interspersed in the vertical direction, and the adsorption plane of the sucker is full of inner surface when water not higher than cooling zone.The utility model structure is simple, easy to maintain；Good cooling effect can be reached in the case where not changing transformer device structure；Cooling zone is detachable, avoids environment to the loss of cooling zone, extends cooling zone service life, and can be at any time on other desired transformer；Sucker contacts cooling belt surface effectively in transformer outer surface, improves heat exchange area, and ensure that will not fall off in cooling zone use process, easy to disassemble, improves refrigeration radiating effect；The utility model versatility, practicability are high.
Description
Technical field
The utility model relates to field of electrical equipment, and in particular to a kind of transformer cooling device.
Background technique
With the rapid development of economy, power load rises year by year, the temperature rise of transformer is to a certain extent, it is necessary in time
Cooling, excessively high transformer temperature can make alarm trip, and general transformer cooling setting can change the structure of transformer,
The use space or performance for affecting transformer are badly in need of one kind in the case where not changing transformer device structure, can become in time
The device of depressor cooling.
Utility model content
The purpose of this utility model, which is that, overcomes above-mentioned deficiency, provides one kind the case where not changing transformer device structure
Under, it is in time the transformer cooling device of transformer effective temperature-reducing.
In order to achieve the above objectives, the utility model is implemented according to following technical scheme:
A kind of transformer cooling device, including cooling zone, the cooling zone are the bag-shaped cavity of inner hollow, cooling zone
Left and right ends are connected with fixed rope, and are respectively arranged with liquid import and export, and the import and export passes through water inlet pipe, outlet pipe and water
Pond is connected, and suction pump is connected on water inlet pipe；
The both sides up and down of the cooling zone are fixedly installed upper limit band, lower limit band, the interior table of upper and lower limits band respectively
Face is provided with multiple suckers, and the sucker on upper and lower limits band is interspersed in the vertical direction, and the adsorption plane of the sucker is not
Inner surface when water is full of higher than cooling zone, it is ensured that the cooling zone after water-filling can be contacted effectively with transformer outer wall, improve heat
Exchange area achievees the effect that rapid cooling.
Preferably, the sucker is rubber vacuum sucker, is each provided with a bronchus, upper and lower limit on upper and lower limits band
The sucker that position takes is communicated with corresponding bronchus, and two bronchuses connect same main tracheae, and the main tracheae and vacuum are sent out
Raw device is connected, and is arranged herein easy to operate, and making to generate negative pressure in sucker by vacuum generator ensures the same of sucker suction ability
When, can quick pressure releasing, improve the fixing and demolition of cooling zone；Further improve working efficiency and cooling effect.
Preferably, the bronchus is flexible metal conduit, avoids being crushed in use process, influences the generation of negative pressure in sucker,
And then influence adsorption effect.
Preferably, the bronchial diameter is less than the integral thickness of sucker, avoids the adsorption effect for influencing sucker, it is ensured that
Cooling zone is effectively contacted with transformer outer wall.
Preferably, the upper and lower limits band is flexible material, when cooling zone water-filling, upper and lower limits band and cooling zone and suction
Power elasticity between disk is adjustable, improves adsorption effect, it is ensured that cooling zone is effectively contacted with transformer outer wall.
When transformer needs to cool down, cooling zone is passed through into fixed rope binding on transformer outer wall, then by drawing water
Pump pumps the water in pond, the flow circuit in cooling zone, to play the role of reducing transformer temperature.
The utility model has the beneficial effects that structure is simple, easy to maintain；Can in the case where not changing transformer device structure,
Reach good cooling effect；Cooling zone is fixed on outside transformer by fixed rope, can be disassembled, be avoided when not working
Loss of the environment to cooling zone extends cooling zone service life, and can be at any time on other desired transformer；Cooling zone
It is provided with upper and lower limits band, multiple suckers are provided on upper and lower limits band, cooling belt surface can be made to have in transformer outer surface
Effect contact, improves heat exchange area, and ensure that will not fall off in cooling zone use process, easy to disassemble, improves refrigeration and dissipates
Thermal effect；The use of the new type versatility, practicability are high.
Detailed description of the invention
Fig. 1 is the working state figure of the utility model；
Fig. 2 is the structural schematic diagram of the utility model cooling zone；
Fig. 3 is the left view of Fig. 2.
In figure: 1, transformer；2, cooling zone；3, fixed rope；4, water inlet pipe；5, outlet pipe；6, suction pump；7, pond；8,
Upper limit band；9, bronchus；10, sucker；11, vacuum generator.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings and specific embodiments, in the signal of this utility model
Property embodiment and explanation be used to explain the utility model, but be not intended to limit the scope of the present invention.
A kind of transformer cooling device as shown in Figs. 1-3, including cooling zone 2, the cooling zone 2 are the bag of inner hollow
Shape cavity, the left and right ends of cooling zone 2 are connected with fixed rope 3, and are respectively arranged with liquid import and export, and the import and export passes through
Water inlet pipe 4, outlet pipe 5 are connected with pond 7, and suction pump 6 is connected on water inlet pipe 4；
The both sides up and down of the cooling zone 2 are fixedly installed upper limit band 8, lower limit band respectively, upper and lower limits band it is interior
Surface is provided with multiple suckers 10, and the sucker 10 on upper and lower limits band is interspersed in the vertical direction, the sucker 10
Adsorption plane is full of inner surface when water not higher than cooling zone 2, it is ensured that cooling zone 2 after water-filling can effectively with 1 outer wall of transformer
Contact improves heat exchange area, achievees the effect that rapid cooling.
The sucker 10 is rubber vacuum sucker, is each provided with a bronchus 9, upper and lower limits band on upper and lower limits band
On sucker 10 communicated with corresponding bronchus 9, two bronchuses 9 connect same main tracheae, and the main tracheae and vacuum are sent out
Raw device 11 is connected, and is arranged herein easy to operate, and making to generate negative pressure in sucker 10 by vacuum generator 11 ensures that sucker 10 adsorbs
While ability, can quick pressure releasing, improve cooling zone 2 fixing and demolition；Further improve working efficiency and cooling effect.
The bronchus 9 is flexible metal conduit, avoids being crushed in use process, influences the generation of negative pressure in sucker 10, in turn
Influence adsorption effect.
The diameter of the bronchus 9 is less than the integral thickness of sucker 10, avoids the adsorption effect for influencing sucker 10, it is ensured that cold
But band 2 is contacted with the effective of 1 outer wall of transformer.
The upper and lower limits band is flexible material, when 2 water-filling of cooling zone, upper and lower limits band and cooling zone 2 and sucker 10
Between power elasticity it is adjustable, improve adsorption effect, it is ensured that the effective of cooling zone 2 and 1 outer wall of transformer contacts.
Working principle: when transformer 1 needs to cool down, by cooling 2 with sucker 10 facing towards 1 outer wall of transformer, and lead to
The fixed binding of rope 3 is crossed on 1 outer wall of transformer, then starting vacuum generator 11 is adsorbed on sucker 10 on 1 outer wall of transformer
Afterwards, then by suction pump 6 by the water in pond 7 it pumps, the flow circuit in cooling zone 2, so that playing reduces by 1 temperature of transformer
Effect after cooling, is closed vacuum generator 11, cooling zone 2 is removed spare.
The limitation that the technical solution of the utility model is not limited to the above specific embodiments, all skills according to the present utility model
The technology deformation that art scheme is made, each falls within the protection scope of the utility model.
Claims (5)
1. a kind of transformer cooling device, it is characterised in that: including cooling zone, the cooling zone is the pocket-like chamber of inner hollow
Body, the left and right ends of cooling zone are connected with fixed rope, and are respectively arranged with liquid import and export, and the import and export passes through water inlet
Pipe, outlet pipe are connected with pond, and suction pump is connected on water inlet pipe；
The both sides up and down of the cooling zone are fixedly installed upper limit band, lower limit band respectively, and the inner surface of upper and lower limits band is equal
Multiple suckers are provided with, the sucker on upper and lower limits band is interspersed in the vertical direction, and the adsorption plane of the sucker is not higher than
Cooling zone is full of inner surface when water.
2. a kind of transformer cooling device according to claim 1, it is characterised in that: the sucker is rubber vacuum suction
Disk is each provided with a bronchus on upper and lower limits band, and the sucker on upper and lower limits band is communicated with corresponding bronchus, and two
Root bronchus connects same main tracheae, and the main tracheae is connected with vacuum generator.
3. a kind of transformer cooling device according to claim 2, it is characterised in that: the bronchus is flexible metal conduit.
4. a kind of transformer cooling device according to claim 2, it is characterised in that: the bronchial diameter, which is less than, to be inhaled
The integral thickness of disk.
5. a kind of transformer cooling device according to claim 1, it is characterised in that: the upper and lower limits band is flexibility
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842542.3U CN208819717U (en) | 2018-11-09 | 2018-11-09 | A kind of transformer cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842542.3U CN208819717U (en) | 2018-11-09 | 2018-11-09 | A kind of transformer cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208819717U true CN208819717U (en) | 2019-05-03 |
Family
ID=66280713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821842542.3U Active CN208819717U (en) | 2018-11-09 | 2018-11-09 | A kind of transformer cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208819717U (en) |
-
2018
- 2018-11-09 CN CN201821842542.3U patent/CN208819717U/en active Active
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