CN2423455Y - Tubular ball valve - Google Patents
Tubular ball valve Download PDFInfo
- Publication number
- CN2423455Y CN2423455Y CN 00222780 CN00222780U CN2423455Y CN 2423455 Y CN2423455 Y CN 2423455Y CN 00222780 CN00222780 CN 00222780 CN 00222780 U CN00222780 U CN 00222780U CN 2423455 Y CN2423455 Y CN 2423455Y
- Authority
- CN
- China
- Prior art keywords
- ball valve
- ball
- ball float
- utility
- model
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
Images
Landscapes
- Float Valves (AREA)
Abstract
The utility model provides a full plastic pipe type ball valve without pollution and corrosion, which is formed by combining a pipe head, a component force piece, a float ball, a pipe body, etc. The utility model has the advantages of simple structure, low cost and small size, and can not generate the phenomenon of water leakage after used for a long time. The raise and the drop of the floating ball in the pipe body can commendably prevent and release water flow. The utility model is a renewal substitute for ball float type lever water block valves which have the defects that a lever moves up and down and is easy to deform, which causes a pin to be wore, and the ball float type lever water block valves generate imprecise seal and water leakage after used for a slightly long time.
Description
The utility model relates to ball valve, especially relates to a kind of novel simple tubular type ball valve.
Ball valve is the recloser that the tap water of running water pipe does not overflow wet pit.Known float-ball type lever water stopping valve is made up of tube head, pin, lever, ball float etc.Lever is easy deformation one on the other, and makes the pin wearing and tearing, and the time is long slightly, and sealing is just not tight; Water leakage phenomenon makes the spill-over of wet pit water water go out easily.The ironware part is immersed in for a long time and also is easy in the water smoke get rusty, and brings pollution to water quality.
The purpose of this utility model provides a kind of free of contamination tubular type ball valve, and it is not only simple in structure, and is cheap, and does not have the generation of wearing and tearing water leakage phenomenon.
Measure of the present utility model is achieved in that the body of loading onto ball float is connected with the tube head that the component sheet is arranged.There is a step at the mouth of pipe inwall place of tube head, and it is the component sheet of tank or mesh that a periphery is arranged on the step, and the pipe shaft internal upper part of tube head is circular-arc, its circular arc limit number of degrees are consistent with the ball float circular arc number of degrees, ball float is the rubber material that ductility is arranged, and body is a cylindricality, in support is arranged.
The utility model is because adopt the component sheet to become moisture power to Hydration Force, and guides the tube wall limit into and flow down, so the water pressure that ball float is born reaches minimum.Because adopt the circular arc of the identical number of degrees, so can make the closed surface of ball float and tube wall reach maximum.Because adopt the good rubber of ductility to make ball float, so can make the adaptation on rubber ball float and pipe shaft circular arc limit reach best.
Below with embodiment the utility model is described in further detail with reference to the accompanying drawings:
Fig. 1 is the plan view of tubular type ball valve.
Fig. 2 is the plan view of component sheet.
Fig. 3 is the plan view of body.
Embodiment:
Rubber ball float (3) is incorporated with the body (2) of support (6), inserts component sheet (5) back on tube head (1) step (7) and carry out silk mouth (8) with body (2) and be connected.When water level was lower than the tubular type ball valve, rubber ball float (3) tenesmus was pressed on the support (6), and tap water promptly flows down along the tube wall limit from component sheet (5) the tank mouth (9) of tube head (1).When water level was higher than support (6), the rubber ball float moved on (3), and driving fit is carried out on the circular arc limit (4) of its circular arc degree and tube head (1) pipe shaft, and current are promptly closed from the beginning.
Claims (5)
1, a kind of tubular type ball valve, tube head (1), body (2), ball float (3), component sheet (5) assembling, it is characterized in that: ball float (3) is incorporated with the body (2) of support (6), and tube head (1) is put component sheet (5) back and is carried out silk mouth (8) with body (2) and be connected.
2, tubular type ball valve according to claim 1 is characterized in that: step (7) is arranged in the mouth of pipe of tube head (1); Have in the pipe shaft and the circular arc limit (4) of ball float (3) with radian; The pipe shaft wall has silk mouthful (8).
3, tubular type ball valve according to claim 1 is characterized in that: ball float (3) is the rubber material by ductility.
4, according to the described tubular type ball valve of claim, it is characterized in that: tank mouth (9) or mesh that disperse water pressure is arranged on the component sheet (5).
5, tubular type ball valve according to claim 1 is characterized in that: the support (6) that prevents that ball float (3) from falling is arranged in the body (2), silk mouthful (8) is arranged on body (2) wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222780 CN2423455Y (en) | 2000-04-14 | 2000-04-14 | Tubular ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222780 CN2423455Y (en) | 2000-04-14 | 2000-04-14 | Tubular ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2423455Y true CN2423455Y (en) | 2001-03-14 |
Family
ID=33587450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00222780 Expired - Fee Related CN2423455Y (en) | 2000-04-14 | 2000-04-14 | Tubular ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2423455Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140788A (en) * | 2018-09-20 | 2019-01-04 | 无锡桑普电器科技发展有限公司 | Vacuum breaker intake valve and electric water boiler |
-
2000
- 2000-04-14 CN CN 00222780 patent/CN2423455Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140788A (en) * | 2018-09-20 | 2019-01-04 | 无锡桑普电器科技发展有限公司 | Vacuum breaker intake valve and electric water boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |