CN202336854U - Special tool for disassembling spraying valve - Google Patents
Special tool for disassembling spraying valve Download PDFInfo
- Publication number
- CN202336854U CN202336854U CN2011203613589U CN201120361358U CN202336854U CN 202336854 U CN202336854 U CN 202336854U CN 2011203613589 U CN2011203613589 U CN 2011203613589U CN 201120361358 U CN201120361358 U CN 201120361358U CN 202336854 U CN202336854 U CN 202336854U
- Authority
- CN
- China
- Prior art keywords
- special tool
- grabbing
- top board
- disassembling
- valve
- 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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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model relates to a special tool for disassembling a spraying valve. The special tool is characterized by comprising nuts, a top plate, jacks and grabbing rods, wherein the bottom end of the grabbing rod is a hook-shaped screw; the two ends of the top plate are respectively arranged on the two jacks; and the top ends of the two grabbing rods with same structures are fixed on the top plate by nuts. Compared with the prior art, the special tool has the beneficial effects that the structure is simple, the use is flexible and convenient, as well as safe and reliable, the service life of a valve body is prolonged, the cost for spare parts is saved, the time and the labor are saved, the labor intensity is reduced and the production efficiency is improved.
Description
Technical field
The utility model relates to the extracting tool field, particularly a kind of specific purpose tool of dismantling injection valve.
Background technology
On hot continuous rolling production line, the dephosphorize by high pressure water system is an important step that is related to the steel plate rolling quality, and one of equipment of control water under high pressure switch is injection valve; If injection valve breaks down the result of use that directly influences water under high pressure; Because injection valve is washed away by water under high pressure for a long time, causes the valve pocket and the prooving of valve seat of injection valve, causes to open to fit badly; Influence plate quality, often need change spool, valve pocket and valve seat for guaranteeing product quality.And injection valve is positioned at the roll line underground pipe gallery, and narrow space causes common crane gear profit not used.
Therefore, the dismounting injection valve needs a kind of simple in structure, flexible and convenient to use, safe and reliable specific purpose tool.
Summary of the invention
The purpose of the utility model provides a kind of specific purpose tool of dismantling injection valve, and this apparatus structure is simple, flexible and convenient to use, safe and reliable, and has reduced labour intensity, enhances productivity.
For realizing above-mentioned purpose, the utility model is realized through following technical scheme:
A kind of specific purpose tool of dismantling injection valve; It is characterized in that, comprise nut, top board, jack, grab bar that the described bar of grabbing is that the bottom is hook-shaped screw rod; Described top board two ends are separately positioned on two jack, and two identical masthead ends of grabbing of structure are fixed on the top board by nut.
Compared with prior art, the utility model has the advantages that: this apparatus structure is simple, flexible and convenient to use, safe and reliable, has improved the service life of valve body, has saved the spare part expense, and time saving and energy saving, has reduced labour intensity, enhances productivity.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1-nut 2-top board 3-jack 4-valve body 5-valve pocket 6-grabs bar 7-valve seat
The specific embodiment
Describe in further detail below in conjunction with the specific embodiment of accompanying drawing the utility model.
See Fig. 1; A kind of specific purpose tool of dismantling injection valve comprises nut 1, top board 2, jack 3, grabs bar 6, and the described bar 6 of grabbing is hook-shaped screw rod for the bottom; Described top board 2 two ends are separately positioned on two jack 3, and two identical bar 6 tops of grabbing of structure are fixed on the top board 2 by nut 1.
The method for using of this device is; At first hook valve pocket 5 or valve seat 7 feather edges, then two jack 3 are arranged on the valve body 4, again top board 2 is passed two and grab bar 6 tops with the hook of grabbing bar 6 bottoms; Then top board 2 is horizontally set on two jack 3; Grab bar 6 tops with two nuts 1 with two again and be fixed on the top board 2, two jack 3 of voltage rise simultaneously can go out valve pocket 5 or valve seat 7 hooks then.
Claims (1)
1. specific purpose tool of dismantling injection valve; It is characterized in that, comprise nut, top board, jack, grab bar that the described bar of grabbing is that the bottom is hook-shaped screw rod; Described top board two ends are separately positioned on two jack, and two identical masthead ends of grabbing of structure are fixed on the top board by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203613589U CN202336854U (en) | 2011-09-23 | 2011-09-23 | Special tool for disassembling spraying valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203613589U CN202336854U (en) | 2011-09-23 | 2011-09-23 | Special tool for disassembling spraying valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202336854U true CN202336854U (en) | 2012-07-18 |
Family
ID=46485558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203613589U Expired - Fee Related CN202336854U (en) | 2011-09-23 | 2011-09-23 | Special tool for disassembling spraying valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202336854U (en) |
-
2011
- 2011-09-23 CN CN2011203613589U patent/CN202336854U/en not_active Expired - Fee Related
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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: 20120718 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |