CN207397851U - Mining explosion-proof transformer canning - Google Patents
Mining explosion-proof transformer canning Download PDFInfo
- Publication number
- CN207397851U CN207397851U CN201721318781.4U CN201721318781U CN207397851U CN 207397851 U CN207397851 U CN 207397851U CN 201721318781 U CN201721318781 U CN 201721318781U CN 207397851 U CN207397851 U CN 207397851U
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- CN
- China
- Prior art keywords
- proof
- transformer
- canning
- potsherd
- mining explosion
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of mining explosion-proof transformer cannings, it is characterized in that, the canning includes housing and the cover being arranged on housing, the housing is set from inside to outside is disposed with air filter stratum reticulare, pearl lithosphere and ceramic fibre blanket layer, explosion stack is provided in the cover, proof assembl is provided on box house side wall, the proof assembl is arranged to potsherd, the potsherd is arranged on both sides or the surrounding of box house, the technical solution solves mining explosion-proof transformer protection problem, extend the service life of transformer, reduce the risk of transformer.
Description
Technical field
The utility model is related to a kind of cannings, and in particular to a kind of mining explosion-proof transformer canning belongs to
Protection equipment for transformer technical field.
Background technology
Protection equipment for transformer is typically the power automation for integrating the multiple functions such as protection, monitoring, control, communication
New high-tech product is the preferable electric appliance unit for forming intelligent switchboard system.It is protected built in the product by more than 20 a standards for one
The protection storehouse that program is formed is protected, there is the complete powerful acquisition function to primary equipment voltage and current analog quantity and switching value.
Due to transformer special performance and purposes, the protective device of transformer also has more requirements, for flame-proof mine
Transformer is with greater need for explosion prevention function, common protection equipment for transformer generally existing problems in the prior art：1) tie
Structure is complicated, and function is single；2) explosion-proof function cannot be played, application field is limited, and 3) for dangerous in device or potential
Danger cannot prevent and handle in time, and therefore, there is an urgent need for a kind of new schemes to solve the technical problem.
The content of the invention
The utility model is exactly for technical problem in the prior art, is provided outside a kind of mining explosion-proof transformer
Housing apparatus, the technical solution is compact-sized, which solves mining explosion-proof transformer protection problem, extends transformer
Service life, reduce the risk of transformer.
To achieve these goals, the technical solution of the utility model is as follows, a kind of to use Flameproof transformer canning,
It is characterized in that, the canning includes housing and the cover that is arranged on housing, the housing set from inside to outside according to
It is secondary to be provided with air filter stratum reticulare, pearl lithosphere and ceramic fibre blanket layer, it is provided with explosion stack in the cover.
As a kind of improvement of the utility model, proof assembl is provided on box house side wall, the proof assembl is set
Potsherd is set to, the potsherd is arranged on both sides or the surrounding of box house.
As a kind of improvement of the utility model, the potsherd is arranged in fish scale-shaped.
As a kind of improvement of the utility model, the potsherd is arranged on by ceramic fixing axle on guard box body.
As a kind of improvement of the utility model, temperature control component is provided in the babinet, the temperature control component includes surveying
Warm element and radiator, the radiator are arranged in cover, and the quantity of the radiator is at least one.
As a kind of improvement of the utility model, alarm element is provided in the cover, the alarm element connection is surveyed
Warm element, when temperature is limited more than certain temperature, alarm element is actuated for warning reminding, avoids dangerous further expansion
Compared with the prior art, the utility model has the following advantages that, 1) the technical solution overall construction design is ingenious tight
Gather, which is arranged to three-decker, from inside to outside set be disposed with air filter stratum reticulare, pearl lithosphere and
Ceramic fibre blanket layer preferably plays cooling, isolation explosion-proof effect；2) proof assembl is provided in the technical solution, wherein anti-
Quick-fried component is arranged to potsherd, and the potsherd is arranged on both sides or the surrounding of box house, proof assembl it is comprehensive
Reduce risk of explosion, 3) temperature control component being provided in the technical solution, wherein temperature control component includes temperature element and radiator,
The radiator is arranged in cover, and when temperature element test box body temperature is more than warning temperature, radiator starts, and ensures
Suitable temperature range in babinet；4) alarm element is provided in the cover in the technical solution, the alarm element connection is surveyed
Warm element, when temperature is limited more than certain temperature, alarm element is actuated for warning reminding, avoids dangerous further expansion；5)
The technical solution cost is relatively low, convenient for further promoting and applying.
Description of the drawings
Fig. 1 the utility model overall structure diagrams；
Fig. 2 is cover body structure schematic diagram；
In figure：1st, housing, 2, cover, 3, air filter stratum reticulare, 4, pearl rock stratum, 5, ceramic fiber blanket, 6, explosion stack, 7, survey
Warm element, 8, radiator, 9, alarm element, 10, potsherd.
Specific embodiment：
In order to deepen the understanding to the utility model, the present embodiment is described in detail below in conjunction with the accompanying drawings.
Embodiment 1：A kind of to use Flameproof transformer canning referring to Fig. 1, Fig. 2, the canning includes housing 1
And the cover 2 on housing is arranged on, the housing is set from inside to outside is disposed with air filter stratum reticulare 3, pearl lithosphere 4
And ceramic fibre blanket layer 5, explosion stack 6 is provided in the cover, and proof assembl is provided on box house side wall, it is described anti-
Quick-fried component is arranged to potsherd 10, and the potsherd is arranged on both sides or the surrounding of box house, and the potsherd is in fish scale
Shape arranges.
The potsherd is arranged on by ceramic fixing axle on guard box body, and temperature control component is provided in the babinet,
The temperature control component includes temperature element 7 and radiator 8, and the radiator 8 is arranged in cover, and the quantity of the radiator is extremely
It is one less.Alarm element 9 is provided in the cover, the alarm element connects temperature element, when temperature is more than a constant temperature
Degree limitation, alarm element are actuated for warning reminding, avoid dangerous further expansion
It should be noted that above-described embodiment, is not used for limiting the scope of protection of the utility model, in above-mentioned technical side
Made equivalents or replacement each fall within the scope that the utility model claims are protected on the basis of case.
Claims (6)
1. a kind of mining explosion-proof transformer canning, which is characterized in that the canning includes housing and is arranged on
Cover on housing, the housing is set from inside to outside is disposed with air filter stratum reticulare, pearl lithosphere and ceramic fibre
Blanket layer is provided with explosion stack in the cover.
2. mining explosion-proof transformer canning according to claim 1, which is characterized in that set on box house side wall
Proof assembl is equipped with, the proof assembl is arranged to potsherd, and the potsherd is arranged on both sides or the surrounding of box house.
3. mining explosion-proof transformer canning according to claim 2, which is characterized in that the potsherd is in fish scale
Shape arranges.
4. mining explosion-proof transformer canning according to claim 3, which is characterized in that the potsherd passes through pottery
Porcelain fixing axle is arranged on guard box body.
5. the mining explosion-proof transformer canning according to claim 3 or 4, which is characterized in that set in the babinet
Temperature control component is equipped with, the temperature control component includes temperature element and radiator, and the radiator is arranged in cover, the heat dissipation
The quantity of device is at least one.
6. mining explosion-proof transformer canning according to claim 5, which is characterized in that be provided in the cover
Alarm element, the alarm element connect temperature element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318781.4U CN207397851U (en) | 2017-10-13 | 2017-10-13 | Mining explosion-proof transformer canning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318781.4U CN207397851U (en) | 2017-10-13 | 2017-10-13 | Mining explosion-proof transformer canning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207397851U true CN207397851U (en) | 2018-05-22 |
Family
ID=62332101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721318781.4U Expired - Fee Related CN207397851U (en) | 2017-10-13 | 2017-10-13 | Mining explosion-proof transformer canning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207397851U (en) |
-
2017
- 2017-10-13 CN CN201721318781.4U patent/CN207397851U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20181013 |