CN202088146U - Operation tool for valve in deep well - Google Patents
Operation tool for valve in deep well Download PDFInfo
- Publication number
- CN202088146U CN202088146U CN2011201770621U CN201120177062U CN202088146U CN 202088146 U CN202088146 U CN 202088146U CN 2011201770621 U CN2011201770621 U CN 2011201770621U CN 201120177062 U CN201120177062 U CN 201120177062U CN 202088146 U CN202088146 U CN 202088146U
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- Prior art keywords
- bolt
- valve
- steel plate
- operation tool
- cross
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- Expired - Fee Related
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Abstract
The utility model discloses an operation tool for a valve in a deep well and relates to a chuck type wrench. The operation tool consists of a cross-shaped steel plate (6), a bolt (3), a nut (4) and a drive rod (2); the cross-shaped steel plate (6) is provided with four strip-shaped grooves (5); the middle part of the cross-shaped steel plate (6) and the drive rod (2) are welded; an access (1) of a stress application rod is preset on the drive rod (2); the bolt (3) is arranged in the strip-shaped groove (5) and can move in the strip-shaped groove (5); the bolt (3) is fixed on the cross-shaped steel plate (6) through the nut (4); and a bolt bayonet (7) is also attached to the bolt (3). Due to the adoption of the technical scheme of the utility model, the valve in the deep well can be opened and closed easily, and the labor intensity is greatly reduced.
Description
Technical field
The utility model relates to a kind of spanner, relates in particular to the spanner of chuck mode.
Background technology
Therefore valve is the control assembly in the fluid delivery system, because that most of pipeline all is embedded in is underground, has very most valve to be positioned in the middle of the deep-well.At present, opening this part valve all is to adopt operating personnel to enter in the well basically, use " F " spanner or pipe wrench is opened or valve-off, but adopt the very inconvenience of this method, there is multinomial defective, such as: can only hold one man operation in the part valve well, excessive or valve rod becomes rusty and opens when dead or the unusual difficulty of valve-off when the valve resistance; Also have part valve well space less, do not have to use the effective diameter of " F " spanner or other force-multiplier tools, and direct with the hands operated valve is very difficult.
Though patent No. 200820227402.5 " multi-functional valve spanner ", No. 200810011033.0 " remote manual valve-opening manipulators ", No. 200820080026.1 " confined space valve opening instruments " all provide the corresponding techniques scheme, have function separately.But the technical scheme that these patents provided does not all have to solve the problem that waits the space opening/shutting valve that should not operate in deep-well.
Summary of the invention
The purpose of this utility model is intended to propose a kind of operation tool of deep-well valve, with at waiting not problem of the valve opening and closing at place easy to operate in the deep-well, overcomes weak point of the prior art.
The technical solution of the utility model is: the operation tool of valve is by cross steel plate in the deep-well, bolt, nut and drive link are formed, four bar-shaped troughs are arranged on the cross steel plate, and the middle part of cross steel plate and drive link weld, and are reserved with the access port of boosting-rod on the drive link, bolt is positioned at bar-shaped trough, and can move in bar-shaped trough, nut will be bolted on the cross steel plate, also have the bolt bayonet socket on the bolt.
Using method of the present utility model is: regulate the bolt bayonet socket to the suitable diameter of valve disc, this operation tool is stuck on the valve disc, by access port drive link is connected on the boosting-rod, thereby open and close valve under the deep-well easily.
Compared with prior art, after advantage of the present utility model is to adopt this instrument, can easily open and close the valve in the deep-well, reduce labour intensity greatly.
Description of drawings
Fig. 1 is the front view of the operation tool of valve in the deep-well, and Fig. 2 is the vertical view of the operation tool of valve in the deep-well.Among the figure, 1 is the access port of boosting-rod, and 2 is drive link, and 3 is bolt, and 4 is nut, and 5 is bar-shaped trough, and 6 is cross steel plate, and 7 is the bolt bayonet socket.
The specific embodiment
Embodiment 1: the operation tool of valve is by cross steel plate 6 in the deep-well, bolt 3, nut 4 and drive link 2 constitute, be milled with four bar-shaped troughs 5 on the cross steel plate 6, the middle part of cross steel plate 6 and drive link 2 weld, and are reserved with the access port 1 of boosting-rod on the drive link 2, bolt 3 is positioned at bar-shaped trough 5, and can move in bar-shaped trough 5, nut 4 is fixed on bolt 3 on the cross steel plate 6, also has bolt bayonet socket 7 on the bolt 3.
Claims (1)
1. the operation tool of valve in the deep-well, it is characterized in that it is by cross steel plate (6), bolt (3), nut (4) and drive link (2) are formed, four bar-shaped troughs (5) are arranged on the described cross steel plate (6), the middle part of cross steel plate (6) and drive link (2) welding, be reserved with the access port (1) of boosting-rod on the drive link (2), bolt (3) is positioned at bar-shaped trough (5), nut (4) is fixed on bolt (3) on the cross steel plate (6), also has bolt bayonet socket (7) on the bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201770621U CN202088146U (en) | 2011-05-30 | 2011-05-30 | Operation tool for valve in deep well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201770621U CN202088146U (en) | 2011-05-30 | 2011-05-30 | Operation tool for valve in deep well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202088146U true CN202088146U (en) | 2011-12-28 |
Family
ID=45363239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201770621U Expired - Fee Related CN202088146U (en) | 2011-05-30 | 2011-05-30 | Operation tool for valve in deep well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202088146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513963A (en) * | 2011-12-31 | 2012-06-27 | 中国兵器工业集团第七○研究所 | Assembling tool of electromagnetic control valve of electronic control unit pump |
| CN104551228A (en) * | 2013-10-16 | 2015-04-29 | 黄秀忠 | Lifting mechanism of aluminum alloy section |
-
2011
- 2011-05-30 CN CN2011201770621U patent/CN202088146U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513963A (en) * | 2011-12-31 | 2012-06-27 | 中国兵器工业集团第七○研究所 | Assembling tool of electromagnetic control valve of electronic control unit pump |
| CN104551228A (en) * | 2013-10-16 | 2015-04-29 | 黄秀忠 | Lifting mechanism of aluminum alloy section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20140530 |