CN201944301U - Novel Brake Valve - Google Patents
Novel Brake Valve Download PDFInfo
- Publication number
- CN201944301U CN201944301U CN2010206552972U CN201020655297U CN201944301U CN 201944301 U CN201944301 U CN 201944301U CN 2010206552972 U CN2010206552972 U CN 2010206552972U CN 201020655297 U CN201020655297 U CN 201020655297U CN 201944301 U CN201944301 U CN 201944301U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- valve rod
- brake lining
- silk
- 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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Abstract
The utility model belongs to the field of valve technology, relating to a novel brake valve, which is composed of a hand wheel, a valve stem, a wire valve seat, a brake lining, a guide groove and a valve body, and is characterized in that: the hand wheel is arranged at the top of the valve stem and is fixed by screw connection; the wire valve seat is arranged at the middle part of the valve stem and the upper part of the valve body, and is connected with the valve stem and the valve body by the wire port; the brake tab is arranged at the guide groove and the lower part of the valve body, and is connected with the valve stem by the wire port. The utility model adds a set of guide grooves based on the original brake valve, and has the advantages of: simple structure, easy installment and free adjustment of water.
Description
Technical field
The utility model belongs to valve technology field, is specially a kind of novel gate valve.
Background technique
Gate valve is done to cut off medium usefulness in pipeline, is modal a kind of valve, has a wide range of applications in industries such as oil, chemical industry, plumbing, pipeline transport.Gate valve mainly is made up of parts such as valve body, valve gap, valve rod, brake lining and handwheels.The commentaries on classics that existing gate valve water need turn 90 degrees, water flow is less, and water inlet direction and water outlet direction are fixed, and cause the inconvenience of installation.And when pressure is too high, water leakage phenomenon takes place easily, directly have influence on the normal use of gate valve.
Summary of the invention
The purpose of this utility model is in order to overcome the existing the problems referred to above of existing gate valve, increased by one group of guiding groove on the basis of original gate valve, a kind of simple in structure, easy for installation, freely regulated novel gate valve of water-outlet quantity being provided.Its technological scheme is as follows:
A kind of novel gate valve, form by handwheel, valve rod, silk valve seat, brake lining, guiding groove, valve body, it is characterized in that: handwheel is positioned at valve stem tip, be connected and fixed by screw, the silk valve seat is positioned at valve rod middle part, valve body upper end, be connected with valve rod, valve body by the silk mouth, brake lining is positioned at guiding groove, valve rod lower end, is connected with valve rod by the silk mouth.
Compared with prior art the utlity model has following beneficial effect:
According to as can be seen noted earlier, the guiding groove of increase can be sealed in brake lining in the guiding groove, reaches the purpose that stops current, and last terminal filament valve seat is connected by the silk mouth with the valve body top, reaches the effect of sealing once more.
1, can bear the current of high pressure, can not leak because of hydraulic pressure is too high.
2, when wanting water outlet, brake lining rises to valve body top, and current directly flow out by guiding groove, need not turn, and no water resistance, water flow increases.
3, the valve body material is flexible, can select flexibly according to the demand of various pipelines.
4, two ends, the valve body left and right sides are the same, do not have the restriction of water inlet and water outlet, do not have the guiding of installation, and are easy for installation.
When 5, handwheel rotated, valve rod can not move up and down thereupon, was left rotation and right rotation, and the place little in the space used more convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1---handwheel, 2---valve rod, 3---the silk valve seat, 4---brake lining, 5---guiding groove, 6---valve body.
Embodiment
Below in conjunction with Figure of description the utility model is further described.A kind of novel gate valve, form by handwheel 1, valve rod 2, silk valve seat 3, brake lining 4, guiding groove 5, valve body 6, it is characterized in that: handwheel 1 is positioned at valve rod 2 tops, be connected and fixed by screw, silk valve seat 3 is positioned at valve rod 2 middle parts, valve body 6 upper ends, be connected with valve rod 2, valve body 6 by the silk mouth, brake lining 4 is positioned at guiding groove 5, valve rod 2 lower ends, is connected with valve rod 2 by the silk mouth.
When gate valve will reach the purpose of blocking-up current, the handwheel 1 of rotation upper end, rotation by handwheel 1, drive valve rod 2 rotations, in the time of valve rod 2 rotations, the effect that brake lining 4 is rotated down owing to the silk mouth, brake lining 4 moves to valve rod 2 lower ends, move to guiding groove 5 bottoms always, thereby reach the purpose that stops current.
When gate valve will reach the purpose of water outlet, the handwheel 1 of opposite spin upper end, rotation by handwheel 1, drive valve rod 2 rotations, in the time of valve rod 2 rotations, brake lining 4 is because the silk mouth rotates up the effect of lifting, brake lining moves to valve rod 2 upper ends, move to a valve seat 3 bottoms, guiding groove 5 is vacated always, thereby reaches the purpose of water outlet.
And in handwheel 1 rotation, the effect that valve rod 2 rotates by terminal filament mouth down and brake lining 4, brake lining 4 moves to 2 times lower ends of valve rod, and valve rod 2 self does not rise or descends, and the little place in the space is used more convenient.
The size of water-outlet quantity can be passed through rotation hand wheel 1, free adjustment.
Claims (1)
1. novel gate valve, form by handwheel (1), valve rod (2), silk valve seat (3), brake lining (4), guiding groove (5), valve body (6), it is characterized in that: handwheel (1) is positioned at valve rod (2) top, be connected and fixed by screw, silk valve seat (3) is positioned at valve rod (2) middle part, valve body (6) upper end, be connected with valve rod (2), valve body (6) by the silk mouth, brake lining (4) is positioned at guiding groove (5), valve rod (2) lower end, is connected with valve rod (2) by the silk mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206552972U CN201944301U (en) | 2010-12-13 | 2010-12-13 | Novel Brake Valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206552972U CN201944301U (en) | 2010-12-13 | 2010-12-13 | Novel Brake Valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201944301U true CN201944301U (en) | 2011-08-24 |
Family
ID=44471644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206552972U Expired - Fee Related CN201944301U (en) | 2010-12-13 | 2010-12-13 | Novel Brake Valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201944301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027386A (en) * | 2018-09-20 | 2018-12-18 | 合肥合茂电子科技有限公司 | A kind of solenoid valve of high leakproofness |
-
2010
- 2010-12-13 CN CN2010206552972U patent/CN201944301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027386A (en) * | 2018-09-20 | 2018-12-18 | 合肥合茂电子科技有限公司 | A kind of solenoid valve of high leakproofness |
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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: 20110824 Termination date: 20121213 |