CN205298589U - Novel double -deck stop valve that filters - Google Patents
Novel double -deck stop valve that filters Download PDFInfo
- Publication number
- CN205298589U CN205298589U CN201520916899.1U CN201520916899U CN205298589U CN 205298589 U CN205298589 U CN 205298589U CN 201520916899 U CN201520916899 U CN 201520916899U CN 205298589 U CN205298589 U CN 205298589U
- Authority
- CN
- China
- Prior art keywords
- valve
- drainage screen
- valve body
- flap
- gap
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000002689 soil Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
- Details Of Valves (AREA)
Abstract
The utility model provides a novel double -deck stop valve that filters, which comprises the following components: a valve body, a valve cove, the hand wheel, valve rod and valve clack, be equipped with the inlet tube on the valve body, be equipped with the outlet pipe on the valve gap, the valve gap passes through bolted connection with the valve body, the valve clack is located the valve pocket, and be equipped with first filter screen in the top of valve clack, the below is equipped with the second filter screen, the one end of valve rod is located the valve pocket, and can dismantle with valve clack and two filter screens and be connected, valve gap and hand wheel connection are worn out to the other end, valve rod and bonnet thread sealing connection, be equipped with the collar stop on the inside wall of valve gap, also be equipped with the collar stop on the inside wall of valve body, the mouth of decontaminating has still been seted up to bottom at the valve body. The beneficial effect of the utility model: a filter screen is respectively set up to top and below at the valve clack, can filter the impurity of aquatic in the pipeline, hold back, and the filter effect is good, but the filter screen is detachable design simultaneously, can rinse, change to extension filter screen and be connected the life of pipeline.
Description
Technical field
This utility model belongs to valve field, especially relates to a kind of novel double-layer and filters stop valve.
Background technology
Water enters pipeline without careful process, or the comparatively old corrosion of pipeline is serious, capital makes the water in pipeline containing more impurity, long time sedimentation easily blocks pipeline, shorten the service life of pipeline, if valve between tubes is installed drainage screen replaceable, that clean, a part of impurity will be retained, be substantially reduced the probability of line clogging.
Summary of the invention
In view of this, this utility model is directed to a kind of novel double-layer and filters stop valve, so that impurities in water in pipeline is filtered, to be retained, extends the service life of pipeline, increases water quality.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of novel double-layer filters stop valve, including valve body, valve gap, hands is taken turns, valve rod, flap, first drainage screen and the second drainage screen, described valve body is provided with water inlet pipe, described valve gap is provided with outlet pipe, described valve gap and valve body are bolted, described flap is positioned at the valve pocket of described valve body, and it is arranged over described first drainage screen at described flap, it is connected with described second drainage screen at described flap, one end of described valve rod is positioned at the valve pocket of described valve body, and with described flap, first drainage screen and the second drainage screen removably connect, the other end passes and is connected with described handwheel outside described valve gap, moving up and down of flap and drainage screen is controlled by handwheel and valve rod, described valve rod is connected with described valve gap thread seal, what be positioned at described first drainage screen on the medial wall of described valve gap is arranged over collar stop, the medial wall of described valve body is positioned at above described second drainage screen and also is provided with collar stop, the shape of described collar stop and described first drainage screen, the contour shape of the second drainage screen and flap matches, flap described in holding, first drainage screen and the second drainage screen, the underface being positioned at described second drainage screen in the bottom of described valve body is further opened with soil cleaning port, for dismantling and clear up the second drainage screen, described soil cleaning port is provided with threaded sealing lid.
Further, the edge at described first drainage screen and the second drainage screen is equipped with the fixture block of some projections, offers the draw-in groove matched with described fixture block on described collar stop.
Further, the top in described valve gap is provided with airtight and watertight padding.
Further, it is provided with Gask-O-Seal in the junction of described valve gap Yu valve body, strengthens the sealing of valve.
Further, described first drainage screen and the second drainage screen are stainless steel, corrosion-resistant.
Further, described airtight and watertight padding and flap are anti-corrosive rubber material, long service life.
Relative to prior art, a kind of novel double-layer described in the utility model filters stop valve and has the advantage that
A drainage screen is respectively set up above and below flap, impurity in water in pipeline can be filtered, retains, good filtration effect, drainage screen is design for disassembly simultaneously, can be carried out, change, thus extending drainage screen and the service life of the pipeline that is connected.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-water inlet pipe, 2-outlet pipe, 3-handwheel, 4-valve rod, 5-flap, 6-the first drainage screen, 7-the second drainage screen, 8-valve gap, 9-valve body, 10-collar stop, 11-soil cleaning port, 12-seals lid, 13-airtight and watertight padding.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in this utility model and the feature in embodiment can be mutually combined.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
A kind of novel double-layer filters stop valve, including valve body 9, valve gap 8, handwheel 3, valve rod 4, flap 5, first drainage screen 6 and the second drainage screen 7, described valve body 9 is provided with water inlet pipe 1, described valve gap 8 is provided with outlet pipe 2, described valve gap 8 is bolted with valve body 9, it is provided with Gask-O-Seal in the junction of described valve gap 8 with valve body 9, strengthen the sealing of valve, described flap 5 is positioned at the valve pocket of described valve body 9, and it is arranged over described first drainage screen 6 at described flap 5, it is connected with described second drainage screen 7 at described flap 5, described first drainage screen and the second drainage screen are stainless steel, corrosion-resistant, one end of described valve rod 4 is positioned at the valve pocket of described valve body 1, and with described flap 5, first drainage screen 6 and the second drainage screen 7 removably connect, the other end passes and is connected with described handwheel 3 outside described valve gap 8, flap 5 is controlled by handwheel 3 and valve rod 4, moving up and down of first drainage screen 6 and the second drainage screen 7, top in described valve gap 8 is provided with airtight and watertight padding 13, described airtight and watertight padding 13 and flap 5 are anti-corrosive rubber material, long service life, described valve rod 4 is connected with described valve gap 8 thread seal, what be positioned at described first drainage screen 6 on the medial wall of described valve gap 8 is arranged over collar stop 10, the medial wall of described valve body 9 is positioned at above described second drainage screen 7 and also is provided with collar stop 10, the shape of described collar stop 10 and described first drainage screen, the contour shape of the second drainage screen and flap 5 matches, edge at described first drainage screen 6 and the second drainage screen 7 is equipped with the fixture block of some projections, described collar stop 10 offers the draw-in groove matched with described fixture block, flap 5 described in holding, first drainage screen 6 and the second drainage screen 7, the underface being positioned at described second drainage screen 7 in the bottom of described valve body 9 is further opened with soil cleaning port 11, for dismantling and clear up the second drainage screen 7, described soil cleaning port 11 is provided with threaded sealing lid 12, described first drainage screen 6 can be cleared up by dismantling described valve gap 8 and valve body 9, scrubbing.
Work process of the present utility model: during valve closing, rotation hand wheel 3 makes flap 5 move down, and is placed on the collar stop 10 in valve body 9, and current are cut off; During valve opening, rotation hand wheel 3 makes flap 5 move up, flap 5 leaves the collar stop 10 in valve body 9, and on the first drainage screen 6 and the second drainage screen 7 holding collar stop 10 in valve gap 8 and valve body 9 respectively, current enter valve body from water inlet pipe 1, flow out from outlet pipe 2 after being then passed through two-layer filter screen filtration.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (6)
1. a novel double-layer filters stop valve, it is characterized in that: include valve body, valve gap, hands is taken turns, valve rod, flap, first drainage screen and the second drainage screen, described valve body is provided with water inlet pipe, described valve gap is provided with outlet pipe, described valve gap and valve body are bolted, described flap is positioned at the valve pocket of described valve body, and it is arranged over described first drainage screen at described flap, it is connected with described second drainage screen at described flap, one end of described valve rod is positioned at the valve pocket of described valve body, and with described flap, first drainage screen and the second drainage screen removably connect, the other end passes and is connected with described handwheel outside described valve gap, described valve rod is connected with described valve gap thread seal, what be positioned at described first drainage screen on the medial wall of described valve gap is arranged over collar stop, the medial wall of described valve body is positioned at above described second drainage screen and also is provided with collar stop, the shape of described collar stop and described first drainage screen, the contour shape of the second drainage screen and flap matches, the underface being positioned at described second drainage screen in the bottom of described valve body is further opened with soil cleaning port, described soil cleaning port is provided with threaded sealing lid.
2. a kind of novel double-layer according to claim 1 filters stop valve, it is characterised in that: the edge at described first drainage screen and the second drainage screen is equipped with the fixture block of some projections, offers the draw-in groove matched with described fixture block on described collar stop.
3. a kind of novel double-layer according to claim 1 and 2 filters stop valve, it is characterised in that: the top in described valve gap is provided with airtight and watertight padding.
4. a kind of novel double-layer according to claim 3 filters stop valve, it is characterised in that: it is provided with Gask-O-Seal in the junction of described valve gap Yu valve body.
5. a kind of novel double-layer according to claim 3 filters stop valve, it is characterised in that: described first drainage screen and the second drainage screen are stainless steel.
6. a kind of novel double-layer according to claim 3 filters stop valve, it is characterised in that: described airtight and watertight padding and flap are anti-corrosive rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916899.1U CN205298589U (en) | 2015-11-17 | 2015-11-17 | Novel double -deck stop valve that filters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916899.1U CN205298589U (en) | 2015-11-17 | 2015-11-17 | Novel double -deck stop valve that filters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205298589U true CN205298589U (en) | 2016-06-08 |
Family
ID=56438328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520916899.1U Expired - Fee Related CN205298589U (en) | 2015-11-17 | 2015-11-17 | Novel double -deck stop valve that filters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205298589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119042328A (en) * | 2024-11-01 | 2024-11-29 | 艾肯（江苏）工业技术有限公司 | Crystallization-preventing overcurrent regulating valve for high-salt wastewater treatment system |
-
2015
- 2015-11-17 CN CN201520916899.1U patent/CN205298589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119042328A (en) * | 2024-11-01 | 2024-11-29 | 艾肯（江苏）工业技术有限公司 | Crystallization-preventing overcurrent regulating valve for high-salt wastewater treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 301802 No. 3 Road, nine yuan industrial park, Da Bai street, Baodi District, Tianjin Patentee after: TIANJIN KRS VALVE Co.,Ltd. Address before: 301802 No. three road, nine yuan industrial park, Baodi District, Tianjin. Patentee before: TIANJIN K.R.S VALVE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |