CN202274125U - Connecting structure between valve clack and valve rod of mud discharging valve - Google Patents
Connecting structure between valve clack and valve rod of mud discharging valve Download PDFInfo
- Publication number
- CN202274125U CN202274125U CN201120352145XU CN201120352145U CN202274125U CN 202274125 U CN202274125 U CN 202274125U CN 201120352145X U CN201120352145X U CN 201120352145XU CN 201120352145 U CN201120352145 U CN 201120352145U CN 202274125 U CN202274125 U CN 202274125U
- Authority
- CN
- China
- Prior art keywords
- valve
- connecting sleeve
- valve rod
- clack
- connecting structure
- 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
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a connecting structure between a valve clack and a valve rod of a mud discharging valve. The connecting structure comprises the valve clack and the valve rod, wherein a mounting hole is formed in the valve clack; a connecting sleeve is matched and connected in the mounting hole; the head part of the connecting sleeve is supported and positioned on the lower end face of the valve clack; the valve rod is sleeved in the connecting sleeve; and a bolt passes through the place between the connecting sleeve and the valve rod. Due to the adoption of a locking type connection structure, the connecting structure is reliable in connection property, small in resistance value, short in opening and closing time and high in sealing property and reliability.
Description
Technical field
The utility model relates to the soil discharging valve field, specifically belongs to the linkage structure of the flap and the valve rod of soil discharging valve.
Background technique
Soil discharging valve has another name called and covers valve, be usually used in the deposition tank of city water factory, sewage treatment works at the bottom of discharging mud use.The Applicable media of soil discharging valve is a native sewage water, and the temperature of medium generally should be less than 50 ℃, and its operating depth is less than 10 meters.Soil discharging valve also is used for water treatment plant as mud and waste water in the discharging pond.Soil discharging valve is a corner-shape structure, and inner nylon reinforcing rubber barrier film can supply to use for a long time soil discharging valve.
The model utility content
The purpose of the utility model provides a kind of linkage structure of flap and valve rod of soil discharging valve, adopts the lock catch type linkage structure, and switching performance is reliable, and resistance coefficient is little, and opening and closing time is short, the sealability good reliability.
The technological scheme of the utility model is following:
The flap of soil discharging valve and the linkage structure of valve rod include valve plate, valve rod, offer mounting hole in the valve plate; Be combined with connecting sleeve in the mounting hole; The head holder of connecting sleeve places on the lower end surface of valve plate, is set with described valve rod in the connecting sleeve, has passed latch between connecting sleeve and the valve rod.
Have a plurality of pin-and-holes side by side on the described connecting sleeve.
The utility model adopts the lock catch type linkage structure, and switching performance is reliable, and resistance coefficient is little, and opening and closing time is short, and the sealability good reliability is applicable to that all kinds of ponds are as the silt or the dirt of discharging basin bottom.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to accompanying drawing, the flap of soil discharging valve and the linkage structure of valve rod include valve plate 1, valve rod 2; Offer mounting hole 3 in the valve plate 1; Be combined with connecting sleeve 4 in the mounting hole 3, head 5 holders of connecting sleeve 4 place on the lower end surface of valve plate, are set with valve rod 1 in the connecting sleeve; Pass latch 6 between connecting sleeve and the valve rod, had a plurality of pin-and-holes 7 side by side on the connecting sleeve.
Claims (2)
1. the linkage structure of the flap of soil discharging valve and valve rod; It is characterized in that: include valve plate, valve rod; Offer mounting hole in the valve plate, be combined with connecting sleeve in the mounting hole, the head holder of connecting sleeve places on the lower end surface of valve plate; Be set with described valve rod in the connecting sleeve, passed latch between connecting sleeve and the valve rod.
2. the linkage structure of the flap of soil discharging valve according to claim 1 and valve rod is characterized in that: have a plurality of pin-and-holes side by side on the described connecting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120352145XU CN202274125U (en) | 2011-09-20 | 2011-09-20 | Connecting structure between valve clack and valve rod of mud discharging valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120352145XU CN202274125U (en) | 2011-09-20 | 2011-09-20 | Connecting structure between valve clack and valve rod of mud discharging valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202274125U true CN202274125U (en) | 2012-06-13 |
Family
ID=46194486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120352145XU Expired - Fee Related CN202274125U (en) | 2011-09-20 | 2011-09-20 | Connecting structure between valve clack and valve rod of mud discharging valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202274125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485361A (en) * | 2015-12-25 | 2016-04-13 | 吴忠仪表有限责任公司 | Core bar connecting structure of angle valve for coal chemical industry |
| CN107781438A (en) * | 2016-08-26 | 2018-03-09 | 阿自倍尔株式会社 | Regulating valve, valve element and valve shaft |
-
2011
- 2011-09-20 CN CN201120352145XU patent/CN202274125U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485361A (en) * | 2015-12-25 | 2016-04-13 | 吴忠仪表有限责任公司 | Core bar connecting structure of angle valve for coal chemical industry |
| CN105485361B (en) * | 2015-12-25 | 2019-01-25 | 吴忠仪表有限责任公司 | A kind of mandrel connecting structure of coal chemical industry angle valve |
| CN107781438A (en) * | 2016-08-26 | 2018-03-09 | 阿自倍尔株式会社 | Regulating valve, valve element and valve shaft |
| CN107781438B (en) * | 2016-08-26 | 2020-01-10 | 阿自倍尔株式会社 | Regulating valve, valve core and valve shaft |
| US10753481B2 (en) | 2016-08-26 | 2020-08-25 | Azbil Corporation | Regulating valve, valve body, and valve stem |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202274125U (en) | Connecting structure between valve clack and valve rod of mud discharging valve | |
| CN209040199U (en) | Stratified pumping formula water delivery tower | |
| CN204098158U (en) | A kind of modified separate water tap | |
| CN202252330U (en) | Connection structure for valve clack and valve rod of electric sludge discharge valve | |
| CN203487586U (en) | Water artesian output type cistern convenient to dredge | |
| CN206616632U (en) | A kind of intelligent water-saving system | |
| CN202298538U (en) | Backflow prevention water tank and sanitation vehicle | |
| CN205907805U (en) | High -order rainwater regulation pond silt rinse -system | |
| CN205776506U (en) | Bottom a kind of integrated pumping plant with swinging pick trough | |
| CN211057858U (en) | Drainage type plastic water meter well | |
| CN201627536U (en) | Self-detaching type drill bit of rotary drilling rig | |
| CN202220862U (en) | Liquid-operated corner type mud discharge valve | |
| CN205504038U (en) | Farmland inlet outlet irritates and row uses plastics ma men | |
| CN205732165U (en) | A kind of petroleum pipeline cleaning Vehicle | |
| CN202392188U (en) | Dish-shaped float type one-way valve | |
| CN202274117U (en) | Mud sucking cover of electric mud valve | |
| CN204829116U (en) | Drip irrigation preventing stifled joint that soil amelioration used under saline and alkaline plastic film | |
| CN205778781U (en) | A kind of pressure waterpower surging injector | |
| CN209873890U (en) | Safety type anti-seepage well cover | |
| CN202927057U (en) | Manual pushing-pulling-type mud valve | |
| CN209957472U (en) | Novel septic tank | |
| CN205096144U (en) | Chemical cleaning groove with mud -water separation function | |
| CN202274188U (en) | Valve plate of sludge valve | |
| CN202561208U (en) | Mud valve with interchangeable inlet and outlet | |
| CN207762569U (en) | A kind of crystallization-preventive chemical delivery system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20120920 |