CN204664445U - Pump stops valve - Google Patents
Pump stops valve Download PDFInfo
- Publication number
- CN204664445U CN204664445U CN201520349201.2U CN201520349201U CN204664445U CN 204664445 U CN204664445 U CN 204664445U CN 201520349201 U CN201520349201 U CN 201520349201U CN 204664445 U CN204664445 U CN 204664445U
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- CN
- China
- Prior art keywords
- valve
- control handle
- fluid
- valve body
- butterfly
- 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.)
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Abstract
The utility model discloses a kind of pump and stop valve, comprise that one end is fluid input, the other end is the valve body of fluid output, check valve is provided with in one end of fluid input, described is equipped with butterfly valve valve at valve inner, butterfly valve valve side is to valve body extension and be connected with control handle, and the valve interior wall that butterfly valve valve is housed is provided with Stamping Steel Ribbon.The utility model realizes the function of two kinds of valves on a kind of valve body, and can control to more convenient and quicker the flowing of fluid, use simple, easy to operate, volume is little, is convenient to install and maintenance.Because inside is provided with Stamping Steel Ribbon, seal is strong; The foreign matter that in fluid, volume is larger can be filtered simultaneously.
Description
Technical field
The utility model relates to a kind of valve, and especially a kind of pump stops valve.
Background technique
In the transporting fluid pipeline of current hydraulic engineering, unavoidable meeting has an accident, and is anti-fluid backflow or continuation flowing, needs control valve to stop the flowing of fluid.The valve used in existing hydraulic engineering has safety check, butterfly valve etc., but cannot use two kinds of valves in same valve body, and can only install the valve needing to use successively, function singleness, volume is large, and debugging operations is loaded down with trivial details, causes and uses inconvenience.
Model utility content
The utility model is solve the technical problem existed in prior art, and provides a kind of pump to stop valve.
The technological scheme that the utility model is taked for the technical problem existed in solution prior art is:
Pump of the present utility model stops valve, comprise that one end is fluid input, the other end is the valve body of fluid output, check valve is provided with in one end of fluid input, described is equipped with butterfly valve valve at valve inner, butterfly valve valve side is to valve body extension and be connected with control handle, and the valve interior wall that butterfly valve valve is housed is provided with Stamping Steel Ribbon.
Described control handle is arranged in the fixing rod of valve body side, and fixing rod is formed with multiple holes of breach and the fixing control handle angle of swing rotated for control handle, the projection correspondence on control handle is fixed in hole.
Be provided with the filter sheet of band filtering hole near the side of check valve in described valve body.
The advantage that the utility model has and good effect are:
The utility model realizes the function of two kinds of valves on a kind of valve body, and can control to more convenient and quicker the flowing of fluid, use simple, easy to operate, volume is little, is convenient to install and maintenance.Because inside is provided with Stamping Steel Ribbon, seal is strong; The foreign matter that in fluid, volume is larger can be filtered simultaneously.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model;
Fig. 2 is sectional view of the present utility model.
Wherein: 1: valve body 2: fluid input
3: fluid output 4: check valve
5: butterfly valve valve 6: control handle
7: fixing rod 8: breach
9: hole 10: protruding
11: filtering hole 12: filter sheet.
Embodiment
Referring to drawings and Examples, the utility model is described in detail.
As shown in Figure 1-2, pump of the present utility model stops valve, comprise the valve body 1 that one end is fluid input 2, the other end is fluid output 3, check valve 4 is provided with in one end of fluid input 2, described is equipped with butterfly valve valve 5 in valve body 1 inside, butterfly valve valve 5 side is to valve body 1 extension and be connected with control handle 6, and valve body 1 inwall that butterfly valve valve 5 is housed is provided with Stamping Steel Ribbon.
Described control handle 6 is arranged in the fixing rod 7 of valve body 1 side, and fixing rod 7 is formed with multiple holes 9 of breach 8 and fixing control handle 6 angle of swing rotated for control handle 6, projection 10 correspondence on control handle 6 is fixed in hole 9.
Be provided with the filter sheet 12 of band filtering hole 11 near the side of check valve 4 in described valve body 1.
The utility model in use, when fluid enters valve body by check valve, can open or close butterfly valve valve as required.If desired fluid effluent fluid outlet, make control handle in vertical position, the projection on control handle is positioned at the hole of bottom of fixed, and the butterfly valve valve at this moment in valve body is in open mode; If control fluid cannot export by effluent fluid, control handle is horizontal, and the projection on control handle is positioned at the hole of fixing rod substantially horizontal, and the butterfly valve valve at this moment in valve body is in closed state; If desired control fluid-flow rate, make control handle be in the position of 45° angle, the projection on control handle is positioned at the hole at fixing rod 225 ° of angles, and the butterfly valve valve at this moment in valve body is in semi-closed state.When rotating control handle, needing first control handle to be lifted, making projection leave in hole, then rotate control handle, after projection moves to other hole site, put down control handle.
Claims (3)
1. a pump stops valve, comprise the valve body (1) that one end is fluid input (2), the other end is fluid output (3), check valve (4) is provided with in one end of fluid input (2), it is characterized in that: in valve body (1) inside, butterfly valve valve (5) is housed, butterfly valve valve (5) side is to valve body (1) extension and be connected with control handle (6), and valve body (1) inwall that butterfly valve valve (5) are housed is provided with Stamping Steel Ribbon.
2. pump according to claim 1 stops valve, it is characterized in that: control handle (6) is arranged in the fixing rod (7) of valve body (1) side, fixing rod (7) is formed with multiple holes (9) of breach (8) and fixing control handle (6) angle of swing rotated for control handle (6), projection (10) correspondence on control handle (6) is fixed in hole (9).
3. pump according to claim 1 stops valve, it is characterized in that: the filter sheet (12) being provided with band filtering hole (11) in valve body (1) near the side of check valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349201.2U CN204664445U (en) | 2015-05-27 | 2015-05-27 | Pump stops valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349201.2U CN204664445U (en) | 2015-05-27 | 2015-05-27 | Pump stops valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204664445U true CN204664445U (en) | 2015-09-23 |
Family
ID=54134828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520349201.2U Active CN204664445U (en) | 2015-05-27 | 2015-05-27 | Pump stops valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204664445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061770A (en) * | 2017-03-10 | 2017-08-18 | 安徽理工大学 | It is a kind of that there is the integral valve for ending filtering and check function |
-
2015
- 2015-05-27 CN CN201520349201.2U patent/CN204664445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061770A (en) * | 2017-03-10 | 2017-08-18 | 安徽理工大学 | It is a kind of that there is the integral valve for ending filtering and check function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 300400 No. 88, Gaoxin Avenue, science and Technology Park, Beichen District, Tianjin Patentee after: TIANJIN CHENTIAN AUTOMATION EQUIPMENT ENGINEERING Co.,Ltd. Address before: No.83-6, building 1, songyuli, Guangkai 2nd Road, Nankai District, Tianjin (Science and Technology Park) Patentee before: TIANJIN CHENTIAN AUTOMATION EQUIPMENT ENGINEERING Co.,Ltd. |