CN202719258U - Guide floating ball of vent valve - Google Patents
Guide floating ball of vent valve Download PDFInfo
- Publication number
- CN202719258U CN202719258U CN 201220279069 CN201220279069U CN202719258U CN 202719258 U CN202719258 U CN 202719258U CN 201220279069 CN201220279069 CN 201220279069 CN 201220279069 U CN201220279069 U CN 201220279069U CN 202719258 U CN202719258 U CN 202719258U
- Authority
- CN
- China
- Prior art keywords
- guide
- floating ball
- vent valve
- ball float
- slide block
- 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
- Float Valves (AREA)
Abstract
The utility model discloses a guide floating ball of a vent valve. The guide floating ball of the vent valve comprises a ball body, wherein the side wall of the ball body is connected with a guide slide block, the guide slide block is matched with a chute placed on the inner wall of a guide cylinder in a guide sliding mode, and the top and the bottom of the guide slide block are provided with stop blocks. The guide floating ball of the vent valve avoids the phenomenon that the floating ball is prone to rotating when the floating ball moves up and down inside the guide cylinder. The guide floating ball of the vent valve is long in service life, safe, reliable, and at the same time, capable of accurately restricting amplitude sizes of ascending and descending of the floating ball.
Description
Technical field
The utility model relates generally to a kind of pipeline air exhaust water device, relates in particular to a kind of guiding ball float of outlet valve.
Background technique
Outlet valve is applied to the pipeline air exhaust waters such as independent heating system, central heating system, heating boiler, central air-conditioner, floor heating and solar heating system.Because usually all be dissolved with certain air in the water, and the solubility of air reduces along with the rising of temperature, and water gas in the process of circulation is separated from water gradually like this, and gets together gradually and form large bubble even gas column, because replenishing of water arranged, so γ-ray emission is often arranged.Because the generation of gas, pipeline water interruption, power failure, termination of pumping pipeline can occur in the running and occur in time that negative pressure can cause pipe vibration or the phenomenon such as break.Present existing outlet valve, it all is the structure that adopts valve body, valve gap, ball float etc. to form, ball float is positioned at valve body, no matter be air inlet or exhaust, ball float all is to do random motion in valve body, thereby reduced the working efficiency of outlet valve, thereby affected the normal operation of outlet valve, caused pipe vibration or break.
The model utility content
The purpose of this utility model is in order to remedy the deficiency of prior art, a kind of guiding ball float of outlet valve is provided, solved in the process of in guide cylinder, the rising of ball float, descending motion, the phenomenon that rotation easily occurs, long service life, the amplitude that can accurately limit the ball float rise and fall simultaneously is big or small.
The utility model is achieved through the following technical solutions:
A kind of guiding ball float of outlet valve includes spheroid, is connected with guide runner on the sidewall of described spheroid, and the chute guiding of guide runner and guide cylinder inwall is slidingly matched, and top, the bottom of described guide runner are provided with limiting stopper.
Described spheroid outer ring is furnished with three guide runners.
The utility model is simple in structure, easy to install, ball float is moved along guide pillar, avoided random motion, hinder the motion of ball float, solved in the process of in guide cylinder, the rising of ball float, descending motion, the phenomenon of rotating, long service life have easily occurred, safe and reliable, the amplitude that can accurately limit the ball float rise and fall simultaneously is big or small.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Referring to accompanying drawing, a kind of guiding ball float of outlet valve includes spheroid 1, be connected with guide runner 2 on the sidewall of spheroid 1, spheroid 1 outer ring is furnished with three guide runners 2, and guide runner 2 is slidingly matched with the chute guiding of guide cylinder inwall, and the top of guide runner 2, bottom are provided with limiting stopper 3.
Claims (2)
1. the guiding ball float of an outlet valve includes spheroid, it is characterized in that: be connected with guide runner on the sidewall of described spheroid, the chute guiding of guide runner and guide cylinder inwall is slidingly matched, and top, the bottom of described guide runner are provided with limiting stopper.
2. the guiding ball float of outlet valve according to claim 1, it is characterized in that: described spheroid outer ring is furnished with three guide runners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279069 CN202719258U (en) | 2012-06-01 | 2012-06-01 | Guide floating ball of vent valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279069 CN202719258U (en) | 2012-06-01 | 2012-06-01 | Guide floating ball of vent valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202719258U true CN202719258U (en) | 2013-02-06 |
Family
ID=47621082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220279069 Expired - Fee Related CN202719258U (en) | 2012-06-01 | 2012-06-01 | Guide floating ball of vent valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202719258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749245A (en) * | 2014-01-25 | 2014-04-30 | 宋健 | Floating type multifunctional hydrant for farmland pipeline irrigation |
| CN105465464A (en) * | 2016-01-05 | 2016-04-06 | 王旭华 | Exhaust valve floating ball |
-
2012
- 2012-06-01 CN CN 201220279069 patent/CN202719258U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749245A (en) * | 2014-01-25 | 2014-04-30 | 宋健 | Floating type multifunctional hydrant for farmland pipeline irrigation |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202719258U (en) | Guide floating ball of vent valve | |
| CN211595085U (en) | Integrated horizontal air-flotation air dissolving machine | |
| CN203297703U (en) | Automatic exhaust valve | |
| CN203687009U (en) | Automatic water replenishing device of boiler water seal tank | |
| CN202295963U (en) | Anti-vortex device for low-temperature liquid | |
| CN202195150U (en) | Quick exhaust valve | |
| CN201787171U (en) | Double-opening exhaust valve | |
| CN202719369U (en) | Guide cylinder of quick exhaust valve | |
| CN203196388U (en) | Separator | |
| CN203262041U (en) | Novel aerator | |
| CN202229425U (en) | Boiler with device capable of automatically regulating flow rate of circulating water | |
| CN202501089U (en) | Exhaust pipe for quick exhaust valve | |
| CN202347636U (en) | Water drainer of water collection pit of semi-underground circulating water pump room | |
| CN201706053U (en) | Quick exhaust valve | |
| CN202266737U (en) | Suction and exhaust valve used for sewage with multiple impurities and large air content | |
| CN202195149U (en) | Exhaust device of quick exhaust valve | |
| CN203809276U (en) | Automatic air exhaust device of water pump | |
| CN201495128U (en) | Oxygen-increasing device of biological filter tank | |
| CN201972933U (en) | Novel water pump | |
| CN204150505U (en) | A kind of water sealed tank with automatic bailer | |
| CN201725226U (en) | Automatic warning device for overrun liquid level of liquid storage pit | |
| CN205277850U (en) | Water circulating system that workshop sealing system was used | |
| CN203440163U (en) | Automatic spraying and sucking type medication device | |
| CN203130587U (en) | Vertical long-shaft sea water pump | |
| CN202621146U (en) | Novel tower |
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: 20130206 Termination date: 20130601 |