CN2282096Y - Pull-push stop valve - Google Patents
Pull-push stop valve Download PDFInfo
- Publication number
- CN2282096Y CN2282096Y CN 96222932 CN96222932U CN2282096Y CN 2282096 Y CN2282096 Y CN 2282096Y CN 96222932 CN96222932 CN 96222932 CN 96222932 U CN96222932 U CN 96222932U CN 2282096 Y CN2282096 Y CN 2282096Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve rod
- sleeve pipe
- pull
- push
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a pushing and pulling stop valve. A spacer plate is arranged on the water inlet of a valve body through inner screw threads, and the center of the spacer plate is provided with a valve opening. A valve rod extends out of the valve opening, and the head part of the valve rod is provided with a supporting plate and a sealing gasket. The upper part of the valve body is provided with a valve plug through inner crew threads, and a sleeve pipe is arranged in the inner hole of the valve plug. The sealing gasket, the circular supporting plate, and the spring are sheathed on the valve rod in sequence under the spout of the sleeve pipe. The upper end of the valve plug is provided with an upper sleeve, and a fastening screw nut and a fastening screw nail are arranged in a gap on the top of the upper sleeve, and the upper end of the valve rod is provided with a handle. The utility model is provided with the valve rod in straight line movement to replace the traditional rotary valve rod and is provided with a positioning device for a valve rod. The utility model has the advantages of labor saving for operation, quick operation, reduced wear for the valve rod and a valve clack, convenient maintenance, and extended service life.
Description
The utility model relates to the fluid pipeline valve, a kind of specifically push-and-pull stop valve.
In industry and civilian liquid line, stop valve is a kind of pipe fittings commonly used, is used for ending or circulation of controlling liquid pipeline, and in the supply channel terminal, stop valve is designed to the water tap form.Existing stop valve, water tap generally use the structure of spiral valve rod lifting, need twist a few could open or close valve port, use inconvenience, and the valve rod that often uses is short working life because of wearing and tearing, difficulty when the valve rod that often uses is not opened once more because of corrosion.
The purpose of this utility model provides a kind of push-and-pull stop valve, and the lifting of its valve rod is finished by push-pull fashion, reduces the wearing and tearing of valve rod and flap, increases the service life.
The purpose of this utility model is achieved in that a kind of push-and-pull stop valve, mainly is made up of valve body, valve rod, flap, and water intake and water outlet are arranged on the valve body:
A. the water intake of valve body is equipped with dividing plate with internal thread, and there is valve port at the dividing plate center, and stem head stretches out from valve port, and the valve rod head is equipped with supporting plate and sealing gasket, and when valve rod rose, the sealing pad was with sealing valve port;
B. with internal thread valve to be installed stifled on valve body top, in the interior threaded hole that this valve blocks up sleeve pipe is installed, described valve rod passes from the cover tube hub, be set with sealing gasket successively on the valve rod under this sleeve pipe mouth of pipe, circle supporting plate and spring, this spring-loaded is being fixed on the bulge loop at valve rod middle part, and described sealing gasket is subjected to spring force and is close to the sleeve pipe lower end mouth of pipe, when valve rod moves up and down all with the sleeve pipe ferrule;
C. be threaded beyond the stifled upper end of valve and gone up cover, should go up two gap that symmetry is arranged on the jacket wall of cover top, one locknut respectively is housed in this gap, this locknut snaps in described gap with the groove on the nut body and locatees, one Cock screw respectively is housed in locknut, and the head of this Cock screw aligns valve rod.
D. the valve rod upper end is provided with the handgrip for push-and-pull.
Handgrip one end for push-and-pull of described valve rod upper end is articulated in valve rod, and its middle part is articulated in a pole, and this pole is articulated in the support plate of cover.
The utility model has following actively useful effect:
1. the push-and-pull valve rod of this stop valve structure moves replacement with straight line and rotates, and can reduce the wearing and tearing of valve rod and flap, increases the service life.
2. be provided with positioning device, can guarantee really that the flap on the valve rod is in enable possition or rest position with Cock screw locking valve rod.
3. use the operating handle mode of he Moving Leader Mechanism, laborsaving quick.
4. easy to maintenance, be convenient to change part easy to wear.
5. its water outlet can be made the stop valve form of threaded pipe, also can be made into domestic use of water tap form.
Now in conjunction with the accompanying drawings with preferred embodiments:
Fig. 1 is a kind of embodiment's organigram of the present utility model.
Fig. 2 is the plan view of Fig. 1.
The same Fig. 1 of Fig. 3 is an embodiment.
Fig. 4 is the plan view of Fig. 3.
Push-and-pull stop valve of the present utility model mainly is made up of valve body 1, valve rod 2, flap 3, and 1 has water intake 4 and water outlet 6 to see Fig. 1 Fig. 3 on the valve body;
The water intake 4 of valve body 1 is equipped with dividing plate 6 with internal thread, and there is valve port 7 at the dividing plate center, and stem head 8 stretches out from valve port, and supporting plate 9 is housed the valve rod head and sealing gasket is a flap 3, and when valve rod rose, sealing pad 3 was with valve port 7 sealings.
Valve body 1 top is equipped with valve stifled 10 with internal thread, in the interior threaded hole that this valve blocks up sleeve pipe 11 is installed, described valve rod 2 passes from sleeve pipe 11 centers, be set with sealing gasket 12 successively on the valve rod under these sleeve pipe 11 mouths of pipe, circle supporting plate 13 and spring 14, this spring-loaded is being fixed on the bulge loop 15 at valve rod middle part, and described sealing gasket is subjected to spring force and is close to the sleeve pipe lower end mouth of pipe, when valve rod moves up and down all with the sleeve pipe ferrule.
Be threaded beyond the stifled upper end of valve and gone up cover 16, should go up on the jacket wall of cover top has two gap 17 of symmetry to see Fig. 2 Fig. 4, one locknut 18 respectively is housed in this gap, this locknut snaps in described gap 17 with the groove on the nut body 19 and locatees, one Cock screw 20 respectively is housed in locknut, and the head of this Cock screw aligns valve rod 2, during use, with two Cock screws valve rod is compressed face-to-face, can make stop valve accurately be in opening state or closed state.
In Fig. 1 embodiment, valve rod 2 upper ends are provided with the handgrip 21 for push-and-pull, and this handgrip can be cross bar or disk, are fixedly connected on the valve rod upper end, and the screw that its joint construction can be known technology connects the riveted joint of square hole square shaft, welding etc.
In the embodiments of figure 3, handgrip 22 1 ends for push-and-pull of described valve rod upper end are articulated in valve rod, its middle part is articulated in a pole 23, this pole is articulated in the support plate 24 with last cover 16 disjunctors, the rotating connection of said herein hinged finger, described valve rod, handgrip, pole is formed the he Moving Leader Mechanism in the quadratic crank mechanism.
Claims (2)
1. a push-and-pull stop valve mainly is made up of valve body, valve rod, flap, and water intake and water outlet are arranged on the valve body, it is characterized in that:
A. the water intake of valve body is equipped with dividing plate with internal thread, and there is valve port at the dividing plate center, and stem head stretches out from valve port, and the valve rod head is equipped with supporting plate and sealing gasket, and when valve rod rose, the sealing pad was with sealing valve port;
B. with internal thread valve to be installed stifled on valve body top, in the interior threaded hole that this valve blocks up sleeve pipe is installed, described valve rod passes from the cover tube hub, be set with sealing gasket successively on the valve rod under this sleeve pipe mouth of pipe, circle supporting plate and spring, this spring-loaded is being fixed on the bulge loop at valve rod middle part, and described sealing gasket is subjected to spring force and is close to the sleeve pipe lower end mouth of pipe, when valve rod moves up and down all with the sleeve pipe ferrule;
C. be threaded beyond the stifled upper end of valve and gone up cover, should go up two gap that symmetry is arranged on the jacket wall of cover top, one locknut respectively is housed in this gap, this locknut snaps in described gap with the groove on the nut body and locatees, one Cock screw respectively is housed in locknut, and the head of this Cock screw aligns valve rod;
D. the valve rod upper end is provided with the handgrip for push-and-pull.
2. push-and-pull stop valve as claimed in claim 1 is characterized in that: handgrip one end for push-and-pull of described valve rod upper end is articulated in valve rod, and its middle part is articulated in a pole, and this pole is articulated in the support plate of cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96222932 CN2282096Y (en) | 1996-09-23 | 1996-09-23 | Pull-push stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96222932 CN2282096Y (en) | 1996-09-23 | 1996-09-23 | Pull-push stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2282096Y true CN2282096Y (en) | 1998-05-20 |
Family
ID=33902353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96222932 Expired - Fee Related CN2282096Y (en) | 1996-09-23 | 1996-09-23 | Pull-push stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2282096Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825526A (en) * | 2010-05-21 | 2010-09-08 | 华夏五千年(北京)葡萄酒股份有限公司 | Rotary multi-sample point sampling valve |
| CN101968392A (en) * | 2010-10-27 | 2011-02-09 | 吴传仪 | High-pressure isolation device for pressure transmitter |
| WO2011038640A1 (en) * | 2009-10-01 | 2011-04-07 | 厦门松霖科技有限公司 | Button water-stop device and control method thereof |
| CN109044607A (en) * | 2018-07-01 | 2018-12-21 | 国创汇能（武汉）医学工程有限公司 | A kind of novel mouth cold compress bag |
| CN111149558A (en) * | 2020-01-07 | 2020-05-15 | 深圳市现代城市建筑设计有限公司 | Greening roof structure |
-
1996
- 1996-09-23 CN CN 96222932 patent/CN2282096Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011038640A1 (en) * | 2009-10-01 | 2011-04-07 | 厦门松霖科技有限公司 | Button water-stop device and control method thereof |
| US8955826B2 (en) | 2009-10-01 | 2015-02-17 | Xiamen Solex High-Tech Industries Co., Ltd. | Button water-stopping device and its control method |
| CN101825526A (en) * | 2010-05-21 | 2010-09-08 | 华夏五千年(北京)葡萄酒股份有限公司 | Rotary multi-sample point sampling valve |
| CN101825526B (en) * | 2010-05-21 | 2012-04-18 | 华夏五千年(北京)葡萄酒股份有限公司 | Rotary multi-sample point sampling valve |
| CN101968392A (en) * | 2010-10-27 | 2011-02-09 | 吴传仪 | High-pressure isolation device for pressure transmitter |
| CN101968392B (en) * | 2010-10-27 | 2013-07-24 | 吴传仪 | High-pressure isolation device for pressure transmitter |
| CN109044607A (en) * | 2018-07-01 | 2018-12-21 | 国创汇能（武汉）医学工程有限公司 | A kind of novel mouth cold compress bag |
| CN111149558A (en) * | 2020-01-07 | 2020-05-15 | 深圳市现代城市建筑设计有限公司 | Greening roof structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |