CN205745354U - Detachable water conservancy control valve capable of being recycled - Google Patents
Detachable water conservancy control valve capable of being recycled Download PDFInfo
- Publication number
- CN205745354U CN205745354U CN201620406297.6U CN201620406297U CN205745354U CN 205745354 U CN205745354 U CN 205745354U CN 201620406297 U CN201620406297 U CN 201620406297U CN 205745354 U CN205745354 U CN 205745354U
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- CN
- China
- Prior art keywords
- valve body
- connecting plate
- valve
- spool
- control 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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Abstract
The utility model discloses a detachable water conservancy control valve capable of being recycled, which comprises a valve body, a first flange, a second flange, a valve rod, a valve core, a steel ball and a rotary handle; the valve body is a main component part of the detachable water conservancy control valve which can be recycled, and a sealing cover is arranged at the top of the valve body; the sealing cover is fixedly connected with the valve body through a bolt and a nut; the valve core is arranged in the valve body, and a first connecting plate, a conical connecting block and a sealing gasket are arranged on the valve core; the valve rod penetrates through the sealing cover and is welded with the second connecting plate; the second connecting plate is arranged at the bottom of the valve rod, and a groove is formed in the second connecting plate; the rotary handle is arranged at the top of the valve rod and is welded with the valve rod; the two bolts are symmetrically arranged on the left side and the right side of the valve body; the utility model discloses compact structure, easy operation, simple to use sets up the sealing layer, can improve sealing performance greatly to prevent to leak.
Description
Technical field
This utility model relates to a kind of water conservancy equipment, specifically one can recycle dismountable irrigation control valve.
Background technology
Irrigation control valve is one of valve extremely common in people's daily life, life with people is closely bound up, it is widely used in the various aspects such as building pipeline, indusqtrial water supply, fire fighting device, HVAC and irrigation system, generally as decompression, hold pressure, pressure release, regulation flow, controlling water level and prevention water hammer etc. are used, current irrigation control valve structure design is unreasonable, easily leaks and is connected with water pipe and inconvenience, so it is not enough to need a kind of technology to go to make up this on the market.
Utility model content
The purpose of this utility model is to provide one can recycle dismountable irrigation control valve, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
One can recycle dismountable irrigation control valve, including valve body, the first flange, the second flange, valve rod, spool, steel ball and swing handle；Described valve body is the key component that can recycle dismountable irrigation control valve, and is provided with sealing lid at the top of valve body；The described lid that seals is fixedly connected with the valve body together by screw bolt and nut；Described spool is arranged on the inside of valve body；It is provided with groove on first connecting plate, and the two ends of the first connecting plate are longer than the length of spool, and the first connecting plate welds together with spool, is provided with the first back-moving spring and the second back-moving spring on the first connecting plate；Described first back-moving spring is arranged in the first slide rail, and upper end is connected with the first rail tips, and lower end is connected with the first connecting plate；Described first slide rail is arranged in the inner left wall of valve body；Described second back-moving spring is arranged on the second slide rail；Described second slide rail is arranged on the right side of valve body on inwall；Tapered contiguous block is arranged on the bottom of spool, and welds together with spool；Described sealing gasket is arranged on the bottom of tapered contiguous block, and is linked together with tapered contiguous block by screw；Described valve rod runs through sealing lid and welds together with the second connecting plate；Described second connecting plate is arranged on the bottom of valve rod, and is provided with groove on the second connecting plate；Described swing handle is arranged on the top of valve rod, and welds together with valve rod；Described bolt is provided with two, and is symmetricly set on the left and right sides of valve body；Described nut is provided with two, and corresponding bolt is meshed；Described first flange is arranged on the left end of valve body, and welds together with valve body；Described second flange is arranged on the right-hand member of valve body.
As further program of the utility model: be provided with the first connecting plate, tapered contiguous block and sealing gasket on described spool.
As this utility model further scheme: the upper end of described second back-moving spring is connected with the top of the second slide rail, and lower end is connected with the first connecting plate.
Compared with prior art, the beneficial effects of the utility model are:
This utility model compact conformation, simple to operate, use simple；Rotate by rotating swing handle band ovable valve stem, thus drive the second contiguous block to move down, sealing gasket is touched with the bottom connection of valve body, reach the closedown of control valve, when swing handle reversely rotates, driving the second contiguous block to move up, spool is under the effect of the first back-moving spring and the second back-moving spring, making spool return to initial position, irrigation control valve is opened；Can reduce the first connecting plate by steel ball and frictional force time the second connecting plate contacts, valve can be opened under the effect of current by tapered contiguous block, does not haves spool and inhales the phenomenon at a piece with body base；First slide rail and the second slide rail guide spool move upward downwards；Sealing lid can be easily disassembled, can more slide the part in the middle of valve body, substantially increases the service life of irrigation control valve；First flange and the second flange are conveniently connected with water pipe.
Accompanying drawing explanation
Fig. 1 is the structural representation that can recycle dismountable irrigation control valve.
Fig. 2 is to recycle structural representation when closing in dismountable irrigation control valve.
Fig. 3 is to recycle the structural representation of partial enlarged drawing in dismountable irrigation control valve.
In figure: 1-the first flange, 2-valve body, 3-sealing gasket, the tapered contiguous block of 4-, 5-the second flange, 6-spool, 7-the second slide rail, 8-the first connecting plate, 9-the second back-moving spring, 10-the second connecting plate, 11-seals lid, 12-swing handle, 13-valve rod, 14-the first steel ball, 15-back-moving spring, 16-the first slide rail, 17-bolt, 18-nut.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Referring to Fig. 1-3, one can recycle dismountable irrigation control valve, including valve body the 2, first flange the 1, second flange 5, valve rod 13, spool 6, steel ball 14 and swing handle 12；Described valve body 2 is the key component that can recycle dismountable irrigation control valve, and is provided with sealing lid 11 at the top of valve body 2；The described lid 11 that seals is fixed together with valve body 2 by bolt 17 and nut 18；Described spool 6 is arranged on the inside of valve body 2, and is provided with the first connecting plate 8, tapered contiguous block 4 and sealing gasket 3 on spool 6；It is provided with groove on described first connecting plate 8, and the two ends of the first connecting plate 8 are longer than the length of spool 6, and the first connecting plate 8 welds together with spool 6, the first connecting plate 8 is provided with the first back-moving spring 15 and the second back-moving spring 9；Described first back-moving spring 15 is arranged in the first slide rail 16, and upper end is connected with the first slide rail 16 top, and lower end is connected with the first connecting plate 8；Described first slide rail 16 is arranged in the inner left wall of valve body 2；Described second back-moving spring 9 is arranged on the second slide rail 7, and upper end is connected with the top of the second slide rail 7, and lower end is connected with the first connecting plate 8；Described second slide rail 7 is arranged on the right side of valve body 2 on inwall；Described tapered contiguous block 4 is arranged on the bottom of spool 6, and welds together with spool 6；Described sealing gasket 3 is arranged on the bottom of tapered contiguous block 4, and is linked together with tapered contiguous block 4 by screw；Described valve rod 13 runs through sealing lid 11 and welds together with the second connecting plate 10；Described second connecting plate 10 is arranged on the bottom of valve rod 13, and is provided with groove on the second connecting plate 10；Described swing handle 12 is arranged on the top of valve rod 13, and welds together with valve rod 13；Described bolt 17 is provided with two, and is symmetricly set on the left and right sides of valve body 2；Described nut 18 is provided with two, and corresponding bolt 17 is meshed；Described first flange 1 is arranged on the left end of valve body 2, and welds together with valve body 2；Described second flange 5 is arranged on the right-hand member of valve body 2, rotate by rotating swing handle 12 band ovable valve stem 13, thus drive the second contiguous block 10 to move down, sealing gasket 3 is touched with the bottom connection of valve body 2, reaches the closedown of control valve, when swing handle 12 reversely rotates, the second contiguous block 10 is driven to move up, spool 6 is under the effect of the first back-moving spring 15 and the second back-moving spring 9 so that spool 6 returns to initial position, and irrigation control valve is opened；Can reduce frictional force when the first connecting plate 8 contacts with the second connecting plate 10 by steel ball 14, valve can be opened under the effect of current by tapered contiguous block 4, does not haves spool 6 and inhales the phenomenon at a piece bottom valve body 2；First slide rail 16 and the second slide rail 7 guide spool 6 move upward downwards；Sealing lid 11 can be easily disassembled, can more slide the part in the middle of valve body 2, substantially increases the service life of irrigation control valve；First flange 1 is convenient with the second flange 5 to be connected with water pipe.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to make a variety of changes on the premise of without departing from this patent objective.
Claims (3)
1. can recycle a dismountable irrigation control valve, including valve body, the first flange, the second flange, valve rod, spool, steel ball and swing handle；It is characterized in that, described valve body is the key component that can recycle dismountable irrigation control valve, and is provided with sealing lid at the top of valve body；The described lid that seals is fixedly connected with the valve body together by screw bolt and nut；Described spool is arranged on the inside of valve body；It is provided with groove on first connecting plate, and the two ends of the first connecting plate are longer than the length of spool, and the first connecting plate welds together with spool, is provided with the first back-moving spring and the second back-moving spring on the first connecting plate；Described first back-moving spring is arranged in the first slide rail, and upper end is connected with the first rail tips, and lower end is connected with the first connecting plate；Described first slide rail is arranged in the inner left wall of valve body；Described second back-moving spring is arranged on the second slide rail；Described second slide rail is arranged on the right side of valve body on inwall；Tapered contiguous block is arranged on the bottom of spool, and welds together with spool；Described sealing gasket is arranged on the bottom of tapered contiguous block, and is linked together with tapered contiguous block by screw；Described valve rod runs through sealing lid and welds together with the second connecting plate；Described second connecting plate is arranged on the bottom of valve rod, and is provided with groove on the second connecting plate；Described swing handle is arranged on the top of valve rod, and welds together with valve rod；Described bolt is provided with two, and is symmetricly set on the left and right sides of valve body；Described nut is provided with two, and corresponding bolt is meshed；Described first flange is arranged on the left end of valve body, and welds together with valve body；Described second flange is arranged on the right-hand member of valve body.
The most according to claim 1 can recycle dismountable irrigation control valve, it is characterised in that on described spool, be provided with the first connecting plate, tapered contiguous block and sealing gasket.
The most according to claim 1 can recycle dismountable irrigation control valve, it is characterised in that the upper end of described second back-moving spring is connected with the top of the second slide rail, and lower end is connected with the first connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620406297.6U CN205745354U (en) | 2016-05-04 | 2016-05-04 | Detachable water conservancy control valve capable of being recycled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620406297.6U CN205745354U (en) | 2016-05-04 | 2016-05-04 | Detachable water conservancy control valve capable of being recycled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745354U true CN205745354U (en) | 2016-11-30 |
Family
ID=57369522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620406297.6U Expired - Fee Related CN205745354U (en) | 2016-05-04 | 2016-05-04 | Detachable water conservancy control valve capable of being recycled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205745354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142661A (en) * | 2018-08-15 | 2019-01-04 | 吕智 | A kind of flow divider for water quality monitoring system |
| CN109879061A (en) * | 2019-03-22 | 2019-06-14 | 江苏华菲凌云科技有限公司 | A kind of electronic liquid lump coal feed valve |
-
2016
- 2016-05-04 CN CN201620406297.6U patent/CN205745354U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142661A (en) * | 2018-08-15 | 2019-01-04 | 吕智 | A kind of flow divider for water quality monitoring system |
| CN109879061A (en) * | 2019-03-22 | 2019-06-14 | 江苏华菲凌云科技有限公司 | A kind of electronic liquid lump coal feed valve |
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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: 20161130 Termination date: 20190504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |