CN203966970U - A kind of wind-proof Buchholz relay rain cover - Google Patents
A kind of wind-proof Buchholz relay rain cover Download PDFInfo
- Publication number
- CN203966970U CN203966970U CN201420423292.5U CN201420423292U CN203966970U CN 203966970 U CN203966970 U CN 203966970U CN 201420423292 U CN201420423292 U CN 201420423292U CN 203966970 U CN203966970 U CN 203966970U
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- Prior art keywords
- stainless steel
- cable
- wind
- cable outlet
- cover body
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- Expired - Fee Related
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- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 47
- 239000010935 stainless steel Substances 0.000 claims abstract description 47
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 4
- 238000006253 efflorescence Methods 0.000 description 4
- 206010037844 rash Diseases 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of wind-proof Buchholz relay rain cover, comprise a stainless steel cover body, stainless steel cover body is the square box-like body of an opening; On the first side wall of stainless steel cover body, offer cable outlet, in the arranged outside of cable outlet, have the rainproof cable of stainless steel to go out groove; The rainproof cable of stainless steel goes out groove and comprises top board and side plate; Top board is fixed the top with cable outlet, and side plate surrounds an arc and covers cable outlet; Under cable outlet, on side plate, be fixed with an elastic lock; By elastic lock, stainless steel cover body is fixed on cable.A kind of wind-proof Buchholz relay rain cover of the present utility model, has the advantages such as rainproof, protection effect is realized simultaneously, it is solid and reliable to install, processing and fabricating is simple and cost is low, shape is elegant in appearance.
Description
Technical field
The utility model relates to a kind of wind-proof Buchholz relay rain cover.
Background technology
Along with social development, the safe and reliable operation of electric power system is closely bound up with national economy and people's lives, for user brings good service, is the topic of electric power system invariability.Guarantee that the crucial ring of electric power system safe and high quality operation is to guarantee production safety development.Power supply department in routine duties, need to safeguard that substation safety moves reliably, improves the maintenance management level of equipment, guarantees that power supply is reliable and secure.
Buchholz relay (claiming again Buchholz relay) is transformer a kind of protective device used; be contained in the oil conservator and the pipeline between fuel tank of transformer; utilize power transformer interior fault and while making oil decomposition produce gas or cause oil flow surge; make the contact action of Buchholz relay; connect the control loop of appointment, and send in time signal alarm (light gas) or starting protection element excises transformer (heavy gas) automatically.
Be arranged on outdoor Buchholz relay, need to adopt protector, to avoid wind and to drench with rain, cause having an accident.In prior art, usually rain cover used is plastic cement material, and it is broken that wind rain shines easy efflorescence, is only the top that is placed on Buchholz relay, again without fixation, is blown up after dropping and easily causes short circuit accident.For the shortcoming that overcomes the easy efflorescence of traditional rain cover, goes for a drive, improve the presentation quality of equipment, reduce equipment short circuit accident; reduction accident odds; guarantee the reliability service of power supply, in the urgent need to a kind of protective cover of robust windproof and rain proof, to protect the safety of Buchholz relay.
Utility model content
The utility model is the weak point existing in above-mentioned prior art for avoiding, and a kind of wind-proof Buchholz relay rain cover is provided, to guarantee that Buchholz relay is not subject to wind and drenches with rain, guarantees power supply safety.
The utility model be technical solution problem by the following technical solutions.
A wind-proof Buchholz relay rain cover, its design feature is, comprises a stainless steel cover body, described stainless steel cover body is the square box-like body of an opening;
On the first side wall of described stainless steel cover body, offer one for passing in and out the cable outlet of cable, in the arranged outside of described cable outlet, have one for blocking described cable outlet and go out groove in order to avoid rainwater enters the rainproof cable of the stainless steel of stainless steel cover body; The rainproof cable of described stainless steel goes out groove and comprises top board and side plate; Described top board is fixed the top with described cable outlet, and described side plate surrounds an arc-shaped cover residence and states cable outlet;
Under described cable outlet, on described side plate, be fixed with an elastic lock; By described elastic lock, cable is fixed in described cable outlet.
The design feature of a kind of wind-proof Buchholz relay rain cover of the present utility model is also:
Described elastic lock is stainless steel product.
Compared with the prior art, the utility model beneficial effect is embodied in:
A kind of wind-proof Buchholz relay rain cover of the present utility model, the whole stainless steel material that adopts is made, thereby can under Exposure to Sunlight, wind and weather, not damage, and has solved the problem of the easy efflorescence fragmentation of existing plastic protection cover.
The whole stainless steel material that adopts of wind-proof Buchholz relay rain cover of the present utility model is made, also be provided with a stainless steel snap close, stainless steel cover body be locked in tightly on the cable of Buchholz relay, install solid and reliable, solid firm, can not drop because of wind.Employing stainless steel material is made; integral body is stainless thin plate and makes; processing and fabricating is simple and cost is low; shape is elegant in appearance; enforcement is installed simple, does not affect the normal operation maintenance of main transformer, rainproof, protection effect is realized simultaneously; can protect very reliably Buchholz relay not attacked by wind and rain, improve the property safe and reliable to operation of Buchholz relay.
A kind of wind-proof Buchholz relay rain cover of the present utility model, has the advantages such as rainproof, protection effect is realized simultaneously, it is solid and reliable to install, processing and fabricating is simple and cost is low, shape is elegant in appearance.
Accompanying drawing explanation
Fig. 1 is the stereogram of a kind of wind-proof Buchholz relay rain cover of the present utility model.
Fig. 2 is the front view of a kind of wind-proof Buchholz relay rain cover of the present utility model.
Fig. 3 is the upward view of a kind of wind-proof Buchholz relay rain cover of the present utility model.
Label in accompanying drawing 1～3: 1 stainless steel cover body, 2 the first side walls, 3 cable outlets, the rainproof cable of 4 stainless steel goes out groove, 5 top boards, 6 side plates, 7 elastic locks.
Below pass through embodiment, and the utility model is described in further detail by reference to the accompanying drawings.
Embodiment
Referring to Fig. 1～3, a kind of wind-proof Buchholz relay rain cover of the present utility model comprises a stainless steel cover body 1, and described stainless steel cover body 1 is the square box-like body of an opening;
On the first side wall 2 of described stainless steel cover body 1, offer one for passing in and out the cable outlet 3 of cable, in the arranged outside of described cable outlet 3, have one for blocking described cable outlet 3, in order to avoid rainwater enters the rainproof cable of the stainless steel of stainless steel cover body 1, to go out groove 4; The rainproof cable of described stainless steel goes out groove 4 and comprises top board 5 and side plate 6; Described top board 5 is fixed the top with described cable outlet 3, and described side plate 6 surrounds an arc-shaped cover residence and states cable outlet 3;
Under described cable outlet 3, on described side plate 6, be fixed with an elastic lock 7; By described elastic lock 7, cable is fixed in described cable outlet 3.
Described elastic lock 7 is stainless steel product.
A kind of wind-proof Buchholz relay rain cover of the present utility model, mainly by stainless steel cover body, the rainproof cable of stainless steel goes out groove and elastic lock forms; Stainless steel cover body is the hexahedron square box of an opening; a side at square box arranges cable outlet; in circuit outlet, the rainproof cable of stainless steel is set and groove as the enclosing cover of cable outlet; described cable outlet is covered and not attacked by wind and rain; making in stainless steel cover body not can be from cable outlet air intake or water inlet, thereby has improved the protection intensity of Buchholz relay.
One side of the described cover body of connection of described top board 5 is rectangular slab, and one end away from described cover body of described top board is semicircular plate.Described side plate is to the lopsidedness away from described cover body, so that rainwater falls smoothly.During concrete enforcement, can described top board be set to towards the direction away from described cover body downward-slopingly, be more conducive to rainwater.
Because wind-proof Buchholz relay rain cover of the present utility model is whole, adopt stainless steel material to make, thereby can under Exposure to Sunlight, wind and weather, not damage, solved the problem of the easy efflorescence fragmentation of existing plastic protection cover.
The whole stainless steel material that adopts of wind-proof Buchholz relay rain cover of the present utility model is made, and is also provided with a stainless steel snap close, stainless steel cover body is locked in tightly on the cable of Buchholz relay, solid firm, can not drop because of wind.
The whole stainless steel material that adopts of wind-proof Buchholz relay rain cover of the present utility model is made, also be provided with a stainless steel snap close, stainless steel cover body be locked in tightly on the cable of Buchholz relay, install solid and reliable, solid firm, can not drop because of wind.Employing stainless steel material is made; integral body is stainless thin plate and makes; thickness of slab is in 0.8-1.5mm left and right; processing and fabricating is simple and cost is low, and shape is elegant in appearance, and installation is implemented simple; do not affect the normal operation maintenance of main transformer; rainproof, protection effect is realized simultaneously, can protect very reliably Buchholz relay not attacked by wind and rain, has improved the property safe and reliable to operation of Buchholz relay.
A kind of wind-proof Buchholz relay rain cover of the present utility model, has the advantages such as rainproof, protection effect is realized simultaneously, it is solid and reliable to install, processing and fabricating is simple and cost is low, shape is elegant in appearance.
Embodiment recited above is described preferred implementation of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection range of the present utility model; the technology contents that the utility model is asked for protection, is all documented in claims.
Claims (2)
1. a wind-proof Buchholz relay rain cover, is characterized in that, comprises a stainless steel cover body (1), and described stainless steel cover body (1) is the square box-like body of an opening;
On the first side wall (2) of described stainless steel cover body (1), offer one for passing in and out the cable outlet (3) of cable, in the arranged outside of described cable outlet (3), have one for blocking described cable outlet (3) and go out groove (4) in order to avoid rainwater enters the rainproof cable of stainless steel of stainless steel cover body (1); The rainproof cable of described stainless steel goes out groove (4) and comprises top board (5) and side plate (6); Described top board (5) is fixed the top with described cable outlet (3), and described side plate (6) surrounds an arc-shaped cover residence and states cable outlet (3);
Under described cable outlet (3), on described side plate (6), be fixed with an elastic lock (7); By described elastic lock (7), cable is fixed in described cable outlet (3).
2. a kind of wind-proof Buchholz relay rain cover according to claim 1, is characterized in that, described elastic lock (7) is stainless steel product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423292.5U CN203966970U (en) | 2014-07-29 | 2014-07-29 | A kind of wind-proof Buchholz relay rain cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423292.5U CN203966970U (en) | 2014-07-29 | 2014-07-29 | A kind of wind-proof Buchholz relay rain cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203966970U true CN203966970U (en) | 2014-11-26 |
Family
ID=51927522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420423292.5U Expired - Fee Related CN203966970U (en) | 2014-07-29 | 2014-07-29 | A kind of wind-proof Buchholz relay rain cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203966970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124105A (en) * | 2014-07-29 | 2014-10-29 | 国家电网公司 | Windproof gas relay rain cover |
| CN105428156A (en) * | 2015-11-24 | 2016-03-23 | 国家电网公司 | Embedded rainproof cover for oil flow speed relay |
-
2014
- 2014-07-29 CN CN201420423292.5U patent/CN203966970U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124105A (en) * | 2014-07-29 | 2014-10-29 | 国家电网公司 | Windproof gas relay rain cover |
| CN105428156A (en) * | 2015-11-24 | 2016-03-23 | 国家电网公司 | Embedded rainproof cover for oil flow speed relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |