CN203549101U - Specific cutting sleeve for sulfur hexafluoride charge valve - Google Patents
Specific cutting sleeve for sulfur hexafluoride charge valve Download PDFInfo
- Publication number
- CN203549101U CN203549101U CN201320360453.6U CN201320360453U CN203549101U CN 203549101 U CN203549101 U CN 203549101U CN 201320360453 U CN201320360453 U CN 201320360453U CN 203549101 U CN203549101 U CN 203549101U
- Authority
- CN
- China
- Prior art keywords
- cutting sleeve
- sulfur hexafluoride
- interference
- interface
- cutting ferrule
- Prior art date
- 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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- 229910018503 SF6 Inorganic materials 0.000 title claims abstract description 15
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229960000909 sulfur hexafluoride Drugs 0.000 title claims abstract description 13
- 229910001315 Tool steel Inorganic materials 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
A specific cutting sleeve for a sulfur hexafluoride charge valve basically comprises a fixed clamping tool, a first interference, a second interference and a third interference, wherein the fixed clamping tool is arranged under the whole cutting sleeve; the first interference and the second interference are on the same side of the cutting sleeve; and the third interference is arranged on the other end of the cutting sleeve. When equipments like a ZF11-252 type combination electric appliance, a ZF11-126 type combination electric appliance, an LW6-220 type breaker and an LW6-110 type breaker charge or discharge SF6 gas or measure micro-water by the use of the specific cutting sleeve for the sulfur hexafluoride charge valve, labor and time are saved, work efficiency is improved and waste due to gas leakage is reduced.
Description
Technical field
The utility model belongs to a kind of special tool easy to use, relates to user or the enterprise of various use SF 6 high-voltage power equipments, is specially the special-purpose cutting ferrule of sulfur hexafluoride gas-filled valve.
Technical background
Along with scientific and technological development, some users or enterprise are all used SF 6 high-voltage power equipment, there is no in the market the special-purpose cutting ferrule of gas charging valve of the equipment such as ZF11-252 type combined electrical apparatus, ZF11-126 type combined electrical apparatus, LW6-220 type circuit breaker, LW6-110 type circuit breaker through investigation.Sulfur hexafluoride gas-filled valve cutting ferrule is a kind of special tool easy to use, ZF11-252 type, ZF11-126 type combined electrical apparatus fill, put SF
6gas or while measuring micro-water, need be fixed on gas charging valve on gas-charging connection with three Φ 6 bolts, due to the position that connects gas charging valve partially, have pressure in equipment, pretty troublesome during connection, difficult.In order to overcome the deficiencies in the prior art, I develop the special-purpose cutting ferrule of a kind of sulfur hexafluoride gas-filled valve, make it filling, putting SF
6gas or laborsaving while measuring micro-water, save time, the work of being convenient to is increased work efficiency.
Model utility content
The technical problem that the utility model solves is to provide the special-purpose cutting ferrule of a kind of sulfur hexafluoride gas-filled valve, to solve the problem proposing in above-mentioned technical background.
The technical problem that the utility model solves realizes by the following technical solutions:
The composition of the special-purpose cutting ferrule of sulfur hexafluoride gas-filled valve comprises substantially: holding clamp, interface one, interface two, interface three; Described holding clamp is positioned at the below of whole cutting ferrule; Described interface one and interface two are positioned at the same side; Described interface three is positioned at the opposite side of cutting ferrule.
Further, described holding clamp is that tool steel is made.
Further, described interface one and interface three-phase symmetrical.
According to filling apparatus air valves such as ZF11-252 type combined electrical apparatus, ZF11-126 type combined electrical apparatus, LW6-220 type circuit breaker, LW6-110 type circuit breakers, utilize tool steel to make a kind of holding clamp, when it is connected with filling apparatus, bleed valve, accomplish quick, convenient, sealing is reliable.
Beneficial effect:
The utility model can be at filling apparatus such as ZF11-252 type combined electrical apparatus, ZF11-126 type combined electrical apparatus, LW6-220 type circuit breaker, LW6-110 type circuit breakers, when putting SF6 gas or measuring micro-water, laborsaving, save time, increase work efficiency, reduce gas because revealing the waste causing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the special-purpose cutting ferrule of the utility model sulfur hexafluoride gas-filled valve.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, the composition of the special-purpose cutting ferrule of a kind of sulfur hexafluoride gas-filled valve comprises: holding clamp 1, interface 1, interface 23, interface 34; Described holding clamp 1 is positioned at the below of whole cutting ferrule; Described interface 1 and interface 23 are positioned at the same side; Described interface 34 is positioned at the opposite side of cutting ferrule.
Further, described holding clamp 1 is that tool steel is made.
Further, described interface 1 is symmetrical with interface 34.
According to filling apparatus air valves such as ZF11-252 type combined electrical apparatus, ZF11-126 type combined electrical apparatus, LW6-220 type circuit breaker, LW6-110 type circuit breakers, utilize tool steel to make a kind of holding clamp, when it is connected with filling apparatus, bleed valve, accomplish quick, convenient, sealing is reliable.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model, the technician of the industry should understand, the utility model is not restricted to the described embodiments, that in above-described embodiment and specification, describes just illustrates principle of the present utility model, do not departing under the prerequisite of the utility model spirit and scope, the utility model also has various changes and modifications, these changes and improvements all fall within the scope of claimed the utility model, the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the special-purpose cutting ferrule of sulfur hexafluoride gas-filled valve, is characterized in that: comprise holding clamp, interface one, interface two, interface three; Described holding clamp is positioned at the below of whole cutting ferrule; Described interface one and interface two are positioned at the same side; Described interface three is positioned at the opposite side of cutting ferrule.
2. the special-purpose cutting ferrule of sulfur hexafluoride gas-filled valve according to claim 1, is characterized in that: described holding clamp is that tool steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320360453.6U CN203549101U (en) | 2013-06-13 | 2013-06-13 | Specific cutting sleeve for sulfur hexafluoride charge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320360453.6U CN203549101U (en) | 2013-06-13 | 2013-06-13 | Specific cutting sleeve for sulfur hexafluoride charge valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203549101U true CN203549101U (en) | 2014-04-16 |
Family
ID=50467218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320360453.6U Expired - Fee Related CN203549101U (en) | 2013-06-13 | 2013-06-13 | Specific cutting sleeve for sulfur hexafluoride charge valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203549101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255222A (en) * | 2017-05-23 | 2017-10-17 | 国网北京市电力公司 | SF6 electrical equipment inflatable tools |
-
2013
- 2013-06-13 CN CN201320360453.6U patent/CN203549101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255222A (en) * | 2017-05-23 | 2017-10-17 | 国网北京市电力公司 | SF6 electrical equipment inflatable tools |
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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: 20140416 Termination date: 20140613 |
|
| EXPY | Termination of patent right or utility model |