CN202469178U - Rectangular automatic exhaust valve - Google Patents
Rectangular automatic exhaust valve Download PDFInfo
- Publication number
- CN202469178U CN202469178U CN2012201017434U CN201220101743U CN202469178U CN 202469178 U CN202469178 U CN 202469178U CN 2012201017434 U CN2012201017434 U CN 2012201017434U CN 201220101743 U CN201220101743 U CN 201220101743U CN 202469178 U CN202469178 U CN 202469178U
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- cursory
- groove
- filter screen
- 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
- Valve Housings (AREA)
Abstract
The utility model discloses a rectangular automatic exhaust valve which comprises an upper valve cover and a lower valve body connected through a bolt and is characterized in that a valve main body is mounted on one side of the upper valve cover and connected with a buoy through an L-shaped rod; a convex nozzle is arranged at the middle in the valve main body; a cylindrical sliding plug is arranged on one side in the valve main body; two grooves are arranged on the cylindrical sliding plug; one groove is arranged at one end part, and a rubber block is mounted in the groove; the other groove is arranged at the middle and used for the free sliding of the L-shaped rod; a shifting head is arranged at one end of the L-shaped rod; the other end of the L-shaped rod is directly welded with the buoy; a side connecting piece is arranged on one side of the lower valve body; a net blocking edge can be arranged in the connecting piece; a filter screen is arranged at the lower part of the net blocking edge; a plastic side part is arranged on the filter screen; an integral cover nut is arranged at the upper part of the connecting piece; and six holes are arranged on the edge part of the integral cover nut. The rectangular automatic exhaust valve disclosed by the utility model has the characteristics of more reasonable and simpler structure and better durability, and is convenient and quick to splice.
Description
Technical field
The utility model relates to a kind of heating pipe automatic control pressure vent, particularly a kind of rectangular automatic control pressure vent.
Background technique
At present, known rectangular automatic control pressure vent has following deficiency, cursory sensitivity is reduced because of the air pressure in the outlet valve or hydraulic pressure are too high when excessive, can not accurately open or close, thereby cause the outlet valve disabler.
The model utility content
To the deficiency that above-mentioned technical problem exists, the utility model purpose provides a kind of rectangular automatic control pressure vent.
The technological scheme of the utility model is following:
A kind of rectangular automatic control pressure vent comprises that bonnet is connected through bolt with following valve body, it is characterized in that valve body is connected with cursory through L shaped bar in bonnet one side mounted valve main body.Being provided with link in following valve body bottom is connected with pipeline.The inner middle part of valve body is provided with convex mouth, is provided with cylindrical sliding plug in the inner side of valve body, and cylindrical sliding plug is provided with two grooves, and a groove is arranged on a termination portion, and it is stifled that glue is installed in the groove, is used for opening/shutting valve.Another is used for being free to slide of L shaped bar in the middle of being arranged on, and described L shaped bar is made with stainless steel sheets.L shaped bar one end is provided with shifting block, the direct and cursory welding of the other end, and ellipse is cursory to be to be welded with two semicircle shape extrusion.Described semicircle shape extrusion mouth end turns edge outward, makes two semicircle shape extrusion welding more convenient, solid.One side of following valve body is provided with the side link.Link inside can be provided with the backstop edge, and backstop has filter screen along the bottom, and filter screen is to be made with the stainless steel fine-structure mesh, and described filter screen has plastic edge portion.The inboard fluted and seal ring of link and attachment hole.Link top has integral cover female.The edge part female at integral cover is provided with six holes, is used for air inlet and return-air or water inlet and backwater.The integral cover mother play high-pressure water flow, air-flow directly do not contact cursory, make cursory more can sensitive and accurate opening and closing, thereby improve the working efficiency of outlet valve.Described link outside is provided with plug.
The integral cover mother play high-pressure water flow, air-flow directly do not contact cursory, make cursory more can sensitive and accurate opening and closing, thereby improve the working efficiency of outlet valve.
The utlity model has more reasonable structure, simple, assembly unit is convenient and swift, more long-lived characteristic.
Description of drawings
Fig. 1 is the sectional structure schematic representation of the utility model.
Among the figure: 1 bonnet, 2 times valve bodies, 3 valve bodies, 4 cursory, 5 side links, 6 bolts, 7 quick connecting filament heads, 8 side one lid are female, 9 one lid mother, 10 filter screens, 11 links, 12 holes, 13 glue are stifled, 14 garden cylindricalitys are slided plug, 15L shape bar, 16 plugs.
Embodiment
As shown in Figure 1, bonnet 1 is connected through bolt 6 with following valve body 2, and in bonnet 1 one side mounted valve main bodys 3, valve body 3 is connected with cursory 4 through L shaped bar 15.Being provided with link 11 in following valve body 2 bottoms is connected with pipeline.Valve body 3 inner middle parts are provided with convex mouth, are provided with cylindrical the cunning in valve body 3 inner sides and fill in 14, and cylindrical sliding plug 14 is provided with two grooves, and a groove is arranged on a termination portion, and installation glue blocks up 13 in the groove, is used for opening/shutting valve.Another is used for being free to slide of L shaped bar 15 in the middle of being arranged on, and described L shaped bar 15 usefulness stainless steel sheets are made.L shaped bar 15 1 ends are provided with shifting block, and the other end directly welds with cursory 4, and oval cursory 4 is to be welded with two semicircle shape extrusion.Described semicircle shape extrusion mouth end turns edge outward, makes two semicircle shape extrusion welding more convenient, solid.One side of following valve body 2 is provided with side link 5.Link 5 inside can be provided with the backstop edge, and backstop has filter screen 10 along the bottom, and filter screen 10 is to be made with the stainless steel fine-structure mesh, and described filter screen 10 has plastic edge portion.Link 5 and the inboard fluted and seal ring of attachment hole.Integral cover female 9 is arranged at link 5 tops.Edge part at integral cover female 9 is provided with six holes 12, is used for air inlet and return-air or water inlet and backwater.Integral cover female 9 plays high-pressure water flow, air-flow and does not directly contact cursoryly 4, and making cursory 4 more can sensitive and accurate opening and closing, thereby improves the working efficiency of outlet valve.Described link 5 outsides are provided with plug 16.
Described link 5 is the same parts with link 11.
Described side one lid female 8 is the same parts with one lid female 9.
Described cursory 4 is oval or circular.
Claims (2)
1. a rectangular automatic control pressure vent comprises that bonnet is connected through bolt with following valve body, it is characterized in that valve body is connected with cursory through L shaped bar in bonnet one side mounted valve main body; The inner middle part of valve body is provided with convex mouth, is provided with cylindrical sliding plug in the inner side of valve body, and cylindrical sliding plug is provided with two grooves; A groove is arranged on a termination portion; It is stifled that glue is installed in the groove, and another is used for being free to slide of L shaped bar in the middle of being arranged on; L shaped bar one end is provided with shifting block, the direct and cursory welding of the other end; One side of following valve body is provided with the side link; Link inside can be provided with the backstop edge, and backstop has filter screen along the bottom, and filter screen has plastic edge portion; Link top has integral cover female, and the edge part female at integral cover is provided with six holes.
2. a kind of rectangular automatic control pressure vent according to claim 1 is characterized in that, described cursory be to make by two semicircle shape extrusion, semicircle shape extrusion mouth end turns edge outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201017434U CN202469178U (en) | 2012-03-19 | 2012-03-19 | Rectangular automatic exhaust valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201017434U CN202469178U (en) | 2012-03-19 | 2012-03-19 | Rectangular automatic exhaust valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202469178U true CN202469178U (en) | 2012-10-03 |
Family
ID=46917337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201017434U Expired - Fee Related CN202469178U (en) | 2012-03-19 | 2012-03-19 | Rectangular automatic exhaust valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202469178U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511691A (en) * | 2013-05-31 | 2014-01-15 | 王旭华 | High-pressure vent valve for boiler or pipeline or machinery |
| CN105465464A (en) * | 2016-01-05 | 2016-04-06 | 王旭华 | Exhaust valve floating ball |
| CN105952939A (en) * | 2016-07-01 | 2016-09-21 | 福建省海洋阀门科技有限公司 | Improved-type dual-sealing vent valve |
| CN108386599A (en) * | 2018-03-21 | 2018-08-10 | 马鞍山钢铁股份有限公司 | A kind of ball-cock assembly floating ball device |
-
2012
- 2012-03-19 CN CN2012201017434U patent/CN202469178U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511691A (en) * | 2013-05-31 | 2014-01-15 | 王旭华 | High-pressure vent valve for boiler or pipeline or machinery |
| CN103511691B (en) * | 2013-05-31 | 2015-12-09 | 王旭华 | Boiler or pipeline high pressure air exhaust valve |
| CN105465464A (en) * | 2016-01-05 | 2016-04-06 | 王旭华 | Exhaust valve floating ball |
| CN105465464B (en) * | 2016-01-05 | 2018-02-02 | 王旭华 | A kind of exhaust valve float ball |
| CN105952939A (en) * | 2016-07-01 | 2016-09-21 | 福建省海洋阀门科技有限公司 | Improved-type dual-sealing vent valve |
| CN105952939B (en) * | 2016-07-01 | 2018-05-11 | 泉州市沪航阀门制造有限公司 | A kind of modified double containment air bleeding valve |
| CN108386599A (en) * | 2018-03-21 | 2018-08-10 | 马鞍山钢铁股份有限公司 | A kind of ball-cock assembly floating ball device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202469178U (en) | Rectangular automatic exhaust valve | |
| CN202901385U (en) | Stop valve with drain valve | |
| CN204114465U (en) | Open Filter valve device and the linkage structure with water pipe thereof soon | |
| CN203214941U (en) | Valve with spring compressing bar | |
| CN202733133U (en) | Circular automatic exhaust valve | |
| CN202531986U (en) | Rectangle mouth-inclined upright automatic exhaust valve | |
| CN203730860U (en) | Check valve for flow regulation | |
| CN203322339U (en) | Gate valve easy to assemble | |
| CN202646793U (en) | Cleaning valve | |
| CN207333845U (en) | A kind of quick pressure releasing bypass valve | |
| CN201715049U (en) | Check ball valve with internal threads | |
| CN204664435U (en) | A kind of corrosion resistant stop valve | |
| CN206072427U (en) | A kind of two-position-five-way solenoid valve | |
| CN205504106U (en) | Pressure -limiting valve | |
| CN201739520U (en) | Direct burial telescopic water hydrant | |
| CN202746062U (en) | Clean air output pipe of air filter | |
| CN202302080U (en) | Valve with ceramic valve spool | |
| CN203549012U (en) | Slowly-closing type check valve | |
| CN219221277U (en) | Low-torque stop valve | |
| CN207989819U (en) | A kind of differential pressure open-close check-valves | |
| CN203717942U (en) | Block valve with piston for sealing | |
| CN202091580U (en) | Return water control valve | |
| CN107940044A (en) | A kind of differential pressure open-close check-valves | |
| CN201575218U (en) | Valve with observation window | |
| CN203200046U (en) | Pressure-free water storage bucket |
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: 20121003 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |