CN2439571Y - Vertical floating ball valve - Google Patents
Vertical floating ball valve Download PDFInfo
- Publication number
- CN2439571Y CN2439571Y CN 00221441 CN00221441U CN2439571Y CN 2439571 Y CN2439571 Y CN 2439571Y CN 00221441 CN00221441 CN 00221441 CN 00221441 U CN00221441 U CN 00221441U CN 2439571 Y CN2439571 Y CN 2439571Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- vertical
- cylinder
- valve
- float
- 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
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Abstract
The utility model relates to a vertical floating ball valve which is characterized in that a cylinder and a lever which touches the cylinder are arranged in a valve body which forms a T shape; one end of the lever is hinged with a support pad of the valve body, and the other end is hinged with a floating ball shaft; a floating ball moves form top to bottom, which drives the lever to lead the cylinder to move from top to bottom; the water inflow is controlled. The utility model has the advantages of reasonable structure and reliable operation. The utility model is a vertical floating ball valve which can satisfy operating requirements of a vertical water tank.
Description
The utility model relates to a kind of float valve, relates in particular to a kind of vertical float valve.
Use on a lot of devices with float valve control water inlet, on automatic solar water heater, also use float valve at present, lifting by float valve comes control valve, thereby reach the control water inlet, but the structure of existing float valve comes with some shortcomings on the one hand, does not also satisfy the requirement of some water tanks simultaneously.
The purpose of this utility model is to satisfy the needs of vertical water tank, and a kind of vertical float valve simple in structure, reliable in action is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of vertical float valve that comprises ball float and valve body, it is characterized in that valve body is T-shaped, laterally valve body one end is a plug, the other end is an internal thread interface, via through holes communicates between vertical valve body cavity and the horizontal valve body cavity, corresponding through hole is provided with the reeded cylinder in upper-end surface in the vertical valve cavity, the lower end of cylinder and the sheet shape lever of end hinge joint on vertical valve body sidepiece support pad touch, sheet shape lever passes vertical valve body along in the opening slot of center line, the other end of sheet shape lever hinge joint ball float; Openings place evagination in the vertical valve body, the openings of evagination is narrow anchor ring; The groove of cylinder upper-end surface is embedded with the columnar silicon cushion rubber; The diameter of cylinder groove is greater than the external diameter of vertical valve body inner via hole mouth; Cylinder is a prism; Cylinder also can be cylindrical body, and cylindrical side surface is provided with some axial notches; The diameter of cylinder or cylinder catercorner length are slightly less than vertical valve body inner bore diameter; Laterally the valve body of valve body internal thread interface end upper end is provided with U-shaped shape locating slot.
The utility model scientific structure, rationally, reliable in action, sheet shape lever moves up and down at the groove of the vertical valve body in drive lower edge of ball float rising or down maneuver, and its cylinder that touches is moved up and down, when moving upward, silica gel circle on the cylinder is blocked through hole, thereby realize the control water inlet, when cylinder moved downward, water flowed out from through hole, if cylinder is a prism, the passage that water then forms from prism and vertical valve cavity inwall flows out and injects casing, if cylinder is a cylindrical body, water then flows out the injection casing from the axial notch of cylindrical body outer side surface, and the utility model is a kind of vertical float valve that satisfies vertical water tank usage requirement.
Accompanying drawing 1 is the utility model structural representation.
In the accompanying drawing: the 1st, horizontal valve body, the 2nd, vertical valve body, the 3rd, through hole, the 4th, cylinder, the 5th, sheet shape lever, the 6th, ball float, the 7th, columnar silicon cushion rubber, the 8th, U-shaped shape locating slot, the 9th, support pad.
Further specify the utility model in conjunction with the accompanying drawings and embodiments, the utility model is by valve body, sheet shape lever 5 and ball float 6 constitute, valve body is like T shape, form by horizontal valve body 1 that is connected as a single entity and vertical valve body 2, laterally an end of valve body 1 is a plug, the other end is an internal thread interface, the cavity via through holes 3 of its cavity and vertical valve body 2 communicates, through hole 3 is outer gibbosity in the outlet port of vertical valve body 2, be narrow anchor ring water outlet, the bottom of water outlet is provided with cylinder 4, and is fluted on the end face of cylinder 4 corresponding through holes 3, groove is embedded with columnar silicon cushion rubber 7, and the diameter of silica gel circle 7 is greater than narrow anchor ring water outlet diameter.Cylinder 4 can be prism, also can be cylindrical body, during for cylindrical body, on its outer side surface axial notch is set, pass through in order to current, the below of cylinder 4 is provided with the sheet shape lever 5 that touches with it, sheet shape lever 5 place vertical valve body 2 along in the opening slot of center line, one end of sheet shape lever 5 links with the support pad 9 of the outer side surface of vertical valve body 2, the axle hinge joint of the other end of sheet shape lever 5 and ball float 6.Laterally on the valve body of valve body 1 internal thread interface end U-shaped shape locating slot is set.
Claims (8)
1, a kind of vertical float valve that comprises ball float and valve body, it is characterized in that the chamber valve body is the T type, laterally valve body one end is a plug, the other end is an internal thread interface, via through holes communicates between vertical valve body cavity and the horizontal valve body cavity, corresponding through hole is provided with the reeded cylinder in upper-end surface in the vertical valve cavity, the lower end of cylinder and the sheet shape lever of end hinge joint on vertical valve body sidepiece support pad touch, sheet shape lever passes vertical valve body along in the opening slot of center line, the other end of sheet shape lever hinge joint ball float.
2, vertical float valve according to claim 1 is characterized in that the openings place evagination in the vertical valve body, and the openings of evagination is narrow anchor ring.
3, vertical float valve according to claim 1 is characterized in that the groove of cylinder upper-end surface is embedded with the columnar silicon cushion rubber.
4,, it is characterized in that the external diameter of the diameter of cylinder groove greater than vertical valve body inner via hole mouth according to claim 1 or 3 described vertical float valves.
5,, it is characterized in that cylinder is a prism according to claim 1 or 3 described vertical float valves.
6, according to claim 1 or 3 described vertical float valves, it is characterized in that cylinder also can be cylindrical body, cylindrical side surface is provided with some axial notches.
7,, it is characterized in that the diameter of cylinder or cylinder catercorner length are slightly less than vertical valve body inner bore diameter according to claim 1 or 3 described vertical float valves.
8, vertical float valve according to claim 1 is characterized in that the valve body upper end of horizontal valve body internal thread interface end is provided with U-shaped shape locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221441 CN2439571Y (en) | 2000-08-15 | 2000-08-15 | Vertical floating ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221441 CN2439571Y (en) | 2000-08-15 | 2000-08-15 | Vertical floating ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2439571Y true CN2439571Y (en) | 2001-07-18 |
Family
ID=33586331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00221441 Expired - Fee Related CN2439571Y (en) | 2000-08-15 | 2000-08-15 | Vertical floating ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2439571Y (en) |
-
2000
- 2000-08-15 CN CN 00221441 patent/CN2439571Y/en not_active Expired - Fee Related
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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: 20010718 Termination date: 20090915 |