CN200958619Y - Sluice valve - Google Patents
Sluice valve Download PDFInfo
- Publication number
- CN200958619Y CN200958619Y CN 200620107333 CN200620107333U CN200958619Y CN 200958619 Y CN200958619 Y CN 200958619Y CN 200620107333 CN200620107333 CN 200620107333 CN 200620107333 U CN200620107333 U CN 200620107333U CN 200958619 Y CN200958619 Y CN 200958619Y
- Authority
- CN
- China
- Prior art keywords
- valve
- spool
- seat
- utility
- model
- 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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- Multiple-Way Valves (AREA)
Abstract
This utility model discloses a gate valve, consisted of a gate valve shell and a valve spool seat which is installed on a gate valve shell, the valve body is installed in the shell, the valve spool seat is installed in the valve seat; a valve stem is installed on the valve spool seat, the other end of the valve stem is equipped with the valve spool which is installed in the valve seat; the valve spool adopts ABS plastic material as raw material, and the valve spool and valve seat is rigid sealing. The other end of valve stem is equipped with a hand wheel. This utility model is suitable for pipeline of tap water as well as chemical and medical pipeline.
Description
Technical field
The utility model relates to a kind of water-gate valve.
Background technique
On the water supply pipe because of various needs, various valves must be set, described valve kind is a lot, have switch type, spinning type is arranged, structure internally, horizontal seal is arranged, vertical seal is also arranged, and from sealing material, is to adopt the seal ring sealing mostly, also have and adopt rigid seal, the defective of these valves leaks after being to use the time permanent easily.
Summary of the invention
The purpose of this utility model is the present situation at above-mentioned running water valve, provides a kind of design more scientific and reasonable water-gate valve.
In order to achieve the above object, the utility model has mainly adopted following technological scheme to realize.The utility model is made up of gate valve casing and the valve core case be located on the gate valve casing, in housing, be provided with valve body, valve core case is located in the valve seat, on valve core case, be provided with valve rod, one end of valve rod is provided with spool, spool is placed in the valve seat, and it is raw material that spool adopts ABS plastic, and spool and valve seat are rigid seal.The other end of valve rod is provided with handwheel.
The utility model compared with prior art has following obvious advantage and innovation.(1) novel structure.Sealing means of the present utility model is to adopt spool and valve seat rigid seal, has changed traditional valve institute defective of the seal ring of use for a long time.(2) antileaking, long service life.The raw material of spool is to adopt ABS plastic, is difficult for aging, not yielding.(3) easy to use.The utility model adopts the bar gate type structure, as long as rotation hand wheel, spool just can open and close up and down, and is very flexible.
The utility model is applicable to the pipeline of tap water, also is applicable to pipelines such as chemical industry, medicine.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Accompanying drawing is the utility model overall structure cut-away view.
Embodiment
As shown in the figure, the utility model is made up of gate valve casing 6 and the valve core case 3 be located on the gate valve casing 6, in housing 6, be provided with valve body 4, valve core case 3 is located in the valve seat 4, be provided with valve rod 2 on valve core case 3, an end of valve rod 2 is provided with spool 5, and spool 5 is placed in the valve seat 4, it is raw material that spool 5 adopts ABS plastic, and spool 5 is a rigid seal with valve seat 4.The other end of valve rod 2 is provided with handwheel 1.
The utility model is applicable to the pipeline of tap water, also is applicable to pipelines such as chemical industry, medicine.
Claims (2)
1, a kind of gate valve, formed by gate valve casing (6) and the valve core case (3) be located on the gate valve casing (6), in housing (6), be provided with valve body (4), valve core case (3) is located in the valve seat (4), on valve core case (3), be provided with valve rod (2), an end that it is characterized in that valve rod (2) is provided with spool (5), and spool (5) is placed in the valve seat (4), and spool (5) is a rigid seal with valve seat (4).
2, gate valve according to claim 1 is characterized in that it is raw material that spool (5) adopts ABS plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620107333 CN200958619Y (en) | 2006-09-01 | 2006-09-01 | Sluice valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620107333 CN200958619Y (en) | 2006-09-01 | 2006-09-01 | Sluice valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958619Y true CN200958619Y (en) | 2007-10-10 |
Family
ID=38785501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620107333 Expired - Fee Related CN200958619Y (en) | 2006-09-01 | 2006-09-01 | Sluice valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958619Y (en) |
-
2006
- 2006-09-01 CN CN 200620107333 patent/CN200958619Y/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 | ||
| 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 |