CN2447586Y - Safety water valve - Google Patents
Safety water valve Download PDFInfo
- Publication number
- CN2447586Y CN2447586Y CN 00252577 CN00252577U CN2447586Y CN 2447586 Y CN2447586 Y CN 2447586Y CN 00252577 CN00252577 CN 00252577 CN 00252577 U CN00252577 U CN 00252577U CN 2447586 Y CN2447586 Y CN 2447586Y
- Authority
- CN
- China
- Prior art keywords
- valve
- resets
- resetting
- valve body
- push 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
Landscapes
- Mechanically-Actuated Valves (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Taps Or Cocks (AREA)
Abstract
The utility model discloses a safety water valve. A resetting push rod is arranged in a resetting groove of a valve body, a resetting marble corresponding to the resetting push rod is arranged between the resetting groove and a resetting elastic plate, and the resetting elastic plate and a valve are respectively fixed in the valve body by a positioning shaft. A U-shaped screw bolt on the resetting elastic plate is connected with the valve corresponding to a water outlet, a valve plug cock and a valve core are arranged in a water inlet pipe, and the upper end of the valve core is corresponding to the resetting elastic plate. A valve is controlled to be opened and closed by the safety water valve through the movement of the resetting push rod, the displacement of the resetting marble, the elevating of the valve core and the rotation of the U-shaped screw bolt and the valve. The utility model is not easy to damage, the valve is automatically closed under the state of no water to prevent water from leaking to save a water source.
Description
The utility model belongs to a kind of valve, particularly a kind of Safety water valve that is used on the water supply pipe.
The valve that is used at present on the water supply pipe mainly is a ball valve, and ball valve mainly is made up of valve body, spherical valve core, screw mandrel and handle, and rotatable handle drives spherical valve core by screw mandrel and rotate the unlatching of control valve in valve body.The screw mandrel of ball valve damages, and can't drive spherical valve core and rotate, and valve loses closing function, and it also is like this giving as security other valves such as plate valve, notes plug valve.Above-mentioned in addition valve must manual-lock, closes water nozzle forgetting, and suddenly under the situation of water, valve can't be closed, and causes to metal run out, and has both wasted the water source, causes the family's property loss again.
In view of the foregoing, it is a kind of not fragile that the purpose of this utility model is to provide, and prevents to metal run out, and saves the Safety water valve at water source.
The purpose of this utility model is achieved in that it is by valve body, loam cake, screw, sealing gasket, push rod resets, knob, Returnning spring, the stage clip sheath, pellet shot from a slingshot resets, diving board resets, positioning shaft, U-bolt, valve, the valve cock, spool, bounding means is formed, loam cake by screw on valve body, the joint is provided with sealing gasket, push rod one end that resets is installed button, the other end is arranged in the reseting groove of valve body, a side bonds sealing gasket that contacts with valve body, be with Returnning spring on the push rod that resets outside valve body, the outside is covered with the stage clip sheath, the pellet shot from a slingshot that resets of the push rod correspondence that resets is arranged on reseting groove and resets between the diving board, the diving board that resets is fixed on valve inner by positioning shaft, above fixedly connected U-bolt, U-bolt connects valve, and valve is fixed on valve inner by positioning shaft, the water outlet of corresponding valve body, contacting point adhering and sealing pad, valve cock and spool are set in the intake pipe of valve body, the spool upper end correspondence diving board that resets, and bounding means is installed.
Having under the state of water, tap water enters by intake pipe, arrive the spool bottom by the valve cock, spool is held up, tap water enters valve inner, and it is that upwards rotate at the center with the positioning shaft that the rising of spool makes the diving board that resets, and the pellet shot from a slingshot that resets rises thereupon, the valve of U-bolt drive simultaneously is that upwards rotate at the center with the positioning shaft, and the water outlet of valve body is opened.Under anhydrous state, spool falls, and the diving board that resets is that the center rotates with the positioning shaft, and the pellet shot from a slingshot that resets falls thereupon, gets back to reseting groove and the position between the diving board of resetting, and it is that the center rotates the water outlet of closed valve with the positioning shaft that U-bolt drives valve.Need resume water supply, must press button, the push rod that resets is moved forward, the pellet shot from a slingshot that resets is shifted forward, leave reseting groove and the position between the diving board of resetting.Break down as valve, the valve cock can be closed, open the loam cake place under repair.
The utility model is compared with existing valve, the pellet shot from a slingshot that resets of the push rod correspondence that resets is arranged on reseting groove and resets between the diving board, the U-bolt on the diving board of resetting connects the valve of corresponding water outlet, and valve cock and spool are set in the intake pipe, the spool upper end correspondence diving board that resets.This water valve moves by the push rod that resets, the displacement of the pellet shot from a slingshot that resets, and the lifting of spool, the switching of the rotation control valve of U-bolt and valve, not fragile, and under anhydrous state, automatic-closing valve prevents to metal run out, and saves the water source.
Further specify the utility model and embodiment below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation.
Number in the figure is as follows: 1, valve body; 2, loam cake; 3, screw; 4, sealing gasket; 5, the push rod that resets; 6, knob; 7, Returnning spring; 8, stage clip sheath; 9, the pellet shot from a slingshot that resets; 10, the diving board that resets; 11, positioning shaft; 12, U-bolt; 13, valve; 14, valve cock; 15, spool; 16, bounding means; 17, water outlet; 18, intake pipe; 19, reseting groove.
As shown in Figure 1, the utility model is by valve body 1, loam cake 2, screw 3, sealing gasket 4, push rod 5 resets, knob 6, Returnning spring 7, stage clip sheath 8, pellet shot from a slingshot 9 resets, diving board 10 resets, positioning shaft 11, U-bolt 12, valve 13, valve cock 14, spool 15, bounding means 16 is formed, loam cake 2 is fixed on the valve body 1 by screw 3, the joint is provided with sealing gasket 4, push rod 5 one ends that reset are installed button 6, the other end is arranged in the reseting groove 19 of valve body 1, a side bonds sealing gasket 4 that contacts with valve body 1, be with Returnning spring 7 on the push rod 5 that resets outside valve body 1, the outside is covered with stage clip sheath 8, the pellet shot from a slingshot 9 that resets of push rod 5 correspondences that reset is arranged on reseting groove 19 and resets between the diving board 10, the diving board 10 that resets is fixed on valve body 1 inside by positioning shaft 11, above fixedly connected U-bolt 12, U-bolt 12 connects valve 13, valve 13 is fixed on valve body 1 inside by positioning shaft 11, the water outlet 17 of corresponding valve body 1, contacting point adhering and sealing pad 4, valve cock 14 and spool 15 are set in the intake pipe 18 of valve body 1, the spool 15 upper end correspondences diving board 10 that resets, and bounding means 16 is installed.
Claims (1)
1, a kind of Safety water valve, by valve body, loam cake, screw, sealing gasket, push rod resets, knob, Returnning spring, the stage clip sheath, pellet shot from a slingshot resets, diving board resets, positioning shaft, U-bolt, valve, the valve cock, spool, bounding means is formed, loam cake by screw on valve body, the joint is provided with sealing gasket, push rod one end that resets is installed button, it is characterized in that: the push rod the other end that resets is arranged in the reseting groove of valve body, a side bonds sealing gasket that contacts with valve body, be with Returnning spring on the push rod that resets outside valve body, the outside is covered with the stage clip sheath, the pellet shot from a slingshot that resets of the push rod correspondence that resets is arranged on reseting groove and resets between the diving board, the diving board that resets is fixed on valve inner by positioning shaft, above fixedly connected U-bolt, U-bolt connects valve, valve is fixed on valve inner by positioning shaft, the water outlet of corresponding valve body, contacting point adhering and sealing pad is provided with valve cock and spool in the intake pipe of valve body, the spool upper end correspondence diving board that resets, and bounding means is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252577 CN2447586Y (en) | 2000-10-20 | 2000-10-20 | Safety water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252577 CN2447586Y (en) | 2000-10-20 | 2000-10-20 | Safety water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2447586Y true CN2447586Y (en) | 2001-09-12 |
Family
ID=33610205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00252577 Expired - Fee Related CN2447586Y (en) | 2000-10-20 | 2000-10-20 | Safety water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2447586Y (en) |
-
2000
- 2000-10-20 CN CN 00252577 patent/CN2447586Y/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 | ||
| 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 |