CN204420222U - A kind of Novel sewage lift check valve - Google Patents
A kind of Novel sewage lift check valve Download PDFInfo
- Publication number
- CN204420222U CN204420222U CN201420841437.3U CN201420841437U CN204420222U CN 204420222 U CN204420222 U CN 204420222U CN 201420841437 U CN201420841437 U CN 201420841437U CN 204420222 U CN204420222 U CN 204420222U
- Authority
- CN
- China
- Prior art keywords
- check valve
- switch arm
- valve plate
- flange
- novel sewage
- 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
Landscapes
- Check Valves (AREA)
Abstract
The utility model relates to pump technology field, especially a kind of Novel sewage lift check valve, it is characterized in that, comprise: safety check switch arm, flange inner diameter mouth, check valve plate, flange, Stamping Steel Ribbon, described a kind of Novel sewage lift check valve, flange is provided with safety check switch arm, described safety check switch arm is provided with check valve plate, its safety check switch arm and check valve plate are connected as one, described check valve plate is provided with Stamping Steel Ribbon, described a kind of Novel sewage lift check valve, be arranged on delivery side of pump, during installation, two flanges will be installed simultaneously, the flange of safety check switch arm and check valve plate a slice is equipped with, be arranged on the common flange of a slice, two flanges are tightened.
Description
Technical field
The utility model relates to pump technology field, especially a kind of Novel sewage lift check valve.
Background technique
Traditional wastewater pump technology will install a heavy safety check, not only heavy but also floor space is large.
Summary of the invention
For solving the problem, the utility model provides a kind of Novel sewage lift check valve, described a kind of Novel sewage lift check valve, it is characterized in that, comprise: safety check switch arm 1, flange inner diameter mouth 2, check valve plate 3, flange 4, Stamping Steel Ribbon 5, described a kind of Novel sewage lift check valve, flange 4 is provided with safety check switch arm 1, described safety check switch arm 1 is provided with check valve plate 3, its safety check switch arm 1 is connected as one with check valve plate 3, and described check valve plate 3 is provided with Stamping Steel Ribbon 5.
Described a kind of Novel sewage lift check valve workflow: when sewage reaches flange inner diameter mouth 2 in flange 4, impact check valve plate 3, described check valve plate 3 drives safety check switch arm 1, described safety check switch arm 1 is opens check valve plate 3 automatically, when sewage stops discharge because check valve plate 3 and safety check switch arm 1 are connected as one, check valve plate 3 is just returned automatically, closes the flange inner diameter mouth 2 in flange 4, reaches non-return object.
The beneficial effects of the utility model are: 1. automatic braking, can not block sewerage, cause new pollution.2. improve efficiency and the water outlet speed of response of pump; 3. save cost of material.
Accompanying drawing explanation
Fig. 1 is the utility model general structure schematic diagram, and is appointed as specification digest accompanying drawing;
Wherein: safety check switch arm 1, flange inner diameter mouth 2, check valve plate 3, flange 4;
Fig. 2 is the utility model general structure side schematic view;
Wherein: safety check switch arm groove 21, flange inner diameter mouth 2, check valve plate 3, flange 4;
Fig. 3 is the utility model safety check general structure schematic diagram;
Wherein: safety check switch arm 1, check valve plate 3, Stamping Steel Ribbon 5;
Fig. 4 is the utility model safety check general structure side schematic view;
Wherein: safety check switch arm 1, check valve plate 3.
Embodiment
As shown in the figure, described a kind of Novel sewage lift check valve, flange 4 is provided with safety check switch arm 1, and on flange 4, dig safety check switch arm groove 21, its safety check switch arm groove 21 degree of depth safety check switch arm 1 can be inlaid into, and size and the flange inner diameter mouth 2 of its check valve plate 3 are in the same size, and check valve plate 3 arranges Stamping Steel Ribbon 5, its Stamping Steel Ribbon 5 is plastic seal, reaches the sealing of sealing surface.
Described a kind of Novel sewage lift check valve, is arranged on delivery side of pump, and during installation, two flanges will be installed simultaneously, a slice are equipped with the flange of safety check switch arm 1 and check valve plate 3, and be arranged on the common flange of a slice, two flanges are tightened.
Claims (1)
1. a Novel sewage lift check valve, it is characterized in that, comprise: safety check switch arm, flange inner diameter mouth, check valve plate, flange, Stamping Steel Ribbon, described a kind of Novel sewage lift check valve, flange is provided with safety check switch arm, described safety check switch arm is provided with check valve plate, and its safety check switch arm and check valve plate are connected as one, and described check valve plate is provided with Stamping Steel Ribbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841437.3U CN204420222U (en) | 2014-12-27 | 2014-12-27 | A kind of Novel sewage lift check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841437.3U CN204420222U (en) | 2014-12-27 | 2014-12-27 | A kind of Novel sewage lift check valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420222U true CN204420222U (en) | 2015-06-24 |
Family
ID=53470593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420841437.3U Expired - Fee Related CN204420222U (en) | 2014-12-27 | 2014-12-27 | A kind of Novel sewage lift check valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420222U (en) |
-
2014
- 2014-12-27 CN CN201420841437.3U patent/CN204420222U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204420222U (en) | A kind of Novel sewage lift check valve | |
| CN202756699U (en) | Anti-blocking check valve with good tightness | |
| CN204082565U (en) | Vacuum water diversion centrifugal pump device | |
| CN203834606U (en) | One-way pressure release valve and drainage system applying one-way pressure release valve | |
| CN203583612U (en) | Pipeline dredger | |
| CN201651446U (en) | Dewatering check valve | |
| CN203704765U (en) | Water supply system for cooling tower water tank | |
| CN204664678U (en) | With the flange plate of flange protection cover | |
| CN203257651U (en) | Accelerating agent pump non-medium operation protection device of concrete sprayer | |
| CN203329500U (en) | Sewage treatment equipment | |
| CN202927056U (en) | Hydraulic air cylinder braking angle type mud valve | |
| CN202380447U (en) | Plane steel gate hydraulic hoist | |
| CN202580319U (en) | Hexagonal sealing ring | |
| CN202327253U (en) | Novel check valve | |
| CN203363306U (en) | Butt-clamp single disc swing check valve | |
| CN204459310U (en) | Novel noise eliminating check valve | |
| CN201284846Y (en) | Three-way self-string type check valve | |
| CN204212218U (en) | A kind of cabinet type tap water pumping plant | |
| CN204164394U (en) | A kind of irrigation outlet valve | |
| CN204756149U (en) | Piping erection ware | |
| CN203979513U (en) | Rolling-ball non-return valve | |
| CN204511895U (en) | The modifying device of centrifugal pump | |
| CN203948350U (en) | A kind of Novel sound-silencing pump | |
| CN202626950U (en) | Cast-iron gate with high reverse lift | |
| CN203296115U (en) | Temporary sanitation system in building |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20161227 |