CN2869470Y - Valve - Google Patents
Valve Download PDFInfo
- Publication number
- CN2869470Y CN2869470Y CN 200620079964 CN200620079964U CN2869470Y CN 2869470 Y CN2869470 Y CN 2869470Y CN 200620079964 CN200620079964 CN 200620079964 CN 200620079964 U CN200620079964 U CN 200620079964U CN 2869470 Y CN2869470 Y CN 2869470Y
- Authority
- CN
- China
- Prior art keywords
- valve
- sealing
- valve body
- seal ring
- screw rod
- 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
Abstract
The utility model discloses a new style valve, the new style valve comprises valve body (5), the threaded rod (2) is fixed in valve body (5), the hand wheel (1) is fixed on top of threaded rod (2), the valve plate (3) is arranged on bottom of threaded rod (2), the sealing part(4)is arranged under valve plate (3), the first sealing ring (6) is arranged on the joint of sealing part (4) and valve body (5) and the second sealing ring (7) is arranged out of the first sealing ring. The utility model is a new style valve with best sealing result and water economy.
Description
Technical field:
The utility model relates to valve technology field, is the better novel valve of a kind of sealing effect specifically.
Background technique:
At present, the valve that uses is varied, after using a period of time, be prone to water leakage phenomenon, sealing effect is undesirable, the fire hydrant used of general room particularly, key itself has seal ring one, after handwheel is mentioned valve block by screw rod, when closing, the first road seal ring of original Sealing and key itself just differs and is combined in original position surely, and key will poorly sealed reality like this, water leakage phenomenon occurs, when handwheel pressure strengthens, begin to occur the small gap of trace around the Sealing, when handwheel pressure strengthened again, the breach phenomenon appearred in Sealing, fire hydrant begins to leak, the Sealing of having to like this change causes whole pipeline all to discharge water, and causes waste.
Summary of the invention:
The purpose of this utility model is the deficiency that overcomes above-mentioned prior art, and a kind of novel valve is provided, and has mainly solved the unfavorable problem of existing valve seal effect.
In order to achieve the above object, the utility model is achieved in that a kind of novel valve, it comprises valve body 5, in valve body 5, establish screw rod 2, handwheel 1 is established on the top of screw rod 2, and valve block 3 is established in the bottom of screw rod 2, establishes Sealing 4 below valve block 3, establish the first road seal ring 6 in the Sealing 4 and the joint of valve body 5, its special way is at the first road seal ring 6 peripheral hardwares second road seal ring 7 of Sealing 4 with the joint of valve body 5.
Compared with the prior art a kind of novel valve described in the utility model has following good effect: owing to increased seal ring one, thereby the Sealing under the valve block and the area of contact of seal ring have been increased, after handwheel is mentioned valve block, when closing again, even not in original position, also can closely combine good sealing effect with the seal ring of other position, thereby increased the working life of valve, saved water resources.
Description of drawings:
Fig. 1---structural representation of the present utility model.
Embodiment:
In order to understand better and to implement, provide specific embodiment below in conjunction with accompanying drawing and describe a kind of novel valve of the utility model in detail.
Embodiment 1, referring to Fig. 1, is processed into valve body 5 and screw rod 2, the first road seal ring 6 is installed in valve body 5, the second road seal ring 7, the valve block 3 of mounting strap Sealing 4 on the two seals circle are installed outside the first road seal ring 6, screw rod 2 is installed on valve block 3, handwheel 1 is installed on the top of screw rod 2.
A kind of novel valve described in the utility model, during use, in the time of need discharging water, mention valve block with handwheel, Sealing separates with the two seals circle, discharge water, when needs are closed, put down handwheel, the valve block of screw rod lower end falls, Sealing below it and the two seals circle in the valve body are combined closely, reach the better seal effect.
Claims (1)
1, a kind of novel valve, it comprises valve body (5), in valve body (5), establish screw rod (2), handwheel (1) is established on the top of screw rod (2), valve block (3) is established in the bottom of screw rod (2), below valve block (3), establish Sealing (4), establish the first road seal ring (6), it is characterized in that at first road seal ring (6) peripheral hardware, the second road seal ring (7) of Sealing (4) with the joint of valve body (5) in the Sealing (4) and the joint of valve body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620079964 CN2869470Y (en) | 2006-01-06 | 2006-01-06 | Valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620079964 CN2869470Y (en) | 2006-01-06 | 2006-01-06 | Valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869470Y true CN2869470Y (en) | 2007-02-14 |
Family
ID=37724405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620079964 Expired - Fee Related CN2869470Y (en) | 2006-01-06 | 2006-01-06 | Valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869470Y (en) |
-
2006
- 2006-01-06 CN CN 200620079964 patent/CN2869470Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2869470Y (en) | Valve | |
| CN201706134U (en) | Fastener for blocking underwater pipeline | |
| CN2814034Y (en) | C type ring sealing spacer | |
| CN203532903U (en) | Durable water-saving tap | |
| CN203641566U (en) | Split cutoff valve | |
| CN208900733U (en) | A kind of fast-assembling wafer type butterfly valve | |
| CN206274078U (en) | A kind of idle call cutoff valve with high sealing performance | |
| CN201531693U (en) | Flange seal gasket | |
| CN202708128U (en) | Stop valve | |
| CN206972936U (en) | A kind of butterfly valve | |
| CN202216471U (en) | Refrigerator tube socket and refrigerator | |
| CN201574479U (en) | Pressure-bearing vertical pipe access opening structure | |
| CN202252085U (en) | Lining fluorine ball valve | |
| CN204961858U (en) | Desulfurization butterfly valve | |
| CN201763990U (en) | Sealing ring with spring | |
| CN2505649Y (en) | Frost valve | |
| CN203230859U (en) | Wear-resistant angle stop valve | |
| CN203345379U (en) | Anti-seepage bottle cap | |
| CN201368206Y (en) | Anti-twisting dead safe water-saving stop valve | |
| CN203115192U (en) | Check valve | |
| CN2604583Y (en) | Ball arm integrated globe valve | |
| CN201810937U (en) | Novel sealing element | |
| CN201215186Y (en) | Hydrant for irrigation | |
| CN211550597U (en) | Modified phenolic glass fiber reinforced plastic ball valve | |
| CN201386827Y (en) | Non-dead angle spherical valve |
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: 20070214 Termination date: 20100208 |