CN202597810U - Sleeve of overflow valve - Google Patents
Sleeve of overflow valve Download PDFInfo
- Publication number
- CN202597810U CN202597810U CN 201220187030 CN201220187030U CN202597810U CN 202597810 U CN202597810 U CN 202597810U CN 201220187030 CN201220187030 CN 201220187030 CN 201220187030 U CN201220187030 U CN 201220187030U CN 202597810 U CN202597810 U CN 202597810U
- Authority
- CN
- China
- Prior art keywords
- frame
- shell body
- sleeve
- overflow valve
- side wall
- 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
Images
Landscapes
- Safety Valves (AREA)
Abstract
The utility model discloses a sleeve of an overflow valve. The sleeve of the overflow valve comprises a shell body. A step groove is arranged at the lower end of the shell body. The step groove is communicated with a through hole which is arranged at the upper end of the shell body. A couple of bayonets are further arranged at the bottom of the shell body. A boss is arranged at the upper end of the outer side wall of the shell body. A ring-shaped groove is further arranged in the outer side wall of the shell body and above the boss. The sleeve of the overflow valve is simple in structure, good in sealing performance, not easy to damage, low in manufacturing cost, and strong in applicability.
Description
Technical field
The utility model relates to a kind of relief valve valve pocket, belongs to valve technology field.
Background technique
Valve is an indispensable unit in hydraulic transmission and the control system; Specification, kind are a lot; Wherein relief valve is used in the pressure control aspect usually, and the relief valve valve pocket also is the critical component of relief valve, and the difference of valve pocket also directly affects the proper functioning of relief valve.
The model utility content
For deficiency and the defective of alleviating existing technology, the purpose of the utility model is to provide a kind of relief valve valve pocket, and the utility model structure relates to simply, and the good airproof performance of valve pocket is not fragile, low cost of manufacture, and applicability is strong.
The utility model adopts following technological scheme to achieve these goals:
The relief valve valve pocket; Comprise frame; It is characterized in that: the lower end of described frame has step groove, and described step groove is communicated with the through hole that the frame upper end has, and described frame bottom also has a pair of bayonet socket; The upper end of the outer side wall of said frame is provided with boss, and the outer side wall of the frame of said boss top also has annular groove.
The beneficial effect of the utility model:
The utility model structure relates to simply, and the good airproof performance of valve pocket is not fragile, low cost of manufacture, and applicability is strong.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Embodiment: with reference to accompanying drawing; The relief valve valve pocket comprises frame 1, and the lower end of frame 1 has step groove 2; Step groove 2 is communicated with the through hole 3 that the frame upper end has; Frame 1 bottom also has a pair of bayonet socket 4, and the upper end of the outer side wall of frame 1 is provided with boss 5, and the outer side wall of the frame 1 of boss 5 tops also has annular groove 6.
Claims (1)
1. relief valve valve pocket; Comprise frame; It is characterized in that: the lower end of described frame has step groove, and described step groove is communicated with the through hole that the frame upper end has, and described frame bottom also has a pair of bayonet socket; The upper end of the outer side wall of said frame is provided with boss, and the outer side wall of the frame of said boss top also has annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220187030 CN202597810U (en) | 2012-04-27 | 2012-04-27 | Sleeve of overflow valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220187030 CN202597810U (en) | 2012-04-27 | 2012-04-27 | Sleeve of overflow valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202597810U true CN202597810U (en) | 2012-12-12 |
Family
ID=47315349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220187030 Expired - Fee Related CN202597810U (en) | 2012-04-27 | 2012-04-27 | Sleeve of overflow valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202597810U (en) |
-
2012
- 2012-04-27 CN CN 201220187030 patent/CN202597810U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203717940U (en) | Pressing valve | |
| CN202597810U (en) | Sleeve of overflow valve | |
| CN202674467U (en) | Vacuum solenoid valve | |
| CN202597790U (en) | Check valve component | |
| CN203374994U (en) | Seal assembly for inserting connection of heat pipe and water tank | |
| CN203214944U (en) | Double-outlet reducing valve | |
| CN202056283U (en) | Exhaust device for gearbox | |
| CN204512149U (en) | A kind of pad | |
| CN202799484U (en) | Radio filtering device | |
| CN204512553U (en) | A kind of oil-feed body of built-in one-way valve | |
| CN103982525B (en) | Used in nuclear power station link | |
| CN202251278U (en) | Connecting piece | |
| CN202812293U (en) | Double-stop single-drain combined valve | |
| CN202946907U (en) | Disposable gas storage cylinder body | |
| CN202597813U (en) | Overflow valve component | |
| CN203214966U (en) | Piston for check valve | |
| CN201557990U (en) | Exhaust device | |
| CN201925556U (en) | Adjusting pad for valve body | |
| CN202560539U (en) | Gasket | |
| CN202835812U (en) | Integral electric water heater | |
| CN202971724U (en) | U-shaped gas spring sealing device | |
| CN202946905U (en) | Heating block of pipe making machine | |
| CN203756638U (en) | Novel power assisting cylinder | |
| CN203492454U (en) | Water-saving flowerpot | |
| CN203085355U (en) | Square inner core for producing R-shaped iron core |
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: 20121212 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |