CN201627936U - Water-feeding self-closing valve - Google Patents
Water-feeding self-closing valve Download PDFInfo
- Publication number
- CN201627936U CN201627936U CN2010201335692U CN201020133569U CN201627936U CN 201627936 U CN201627936 U CN 201627936U CN 2010201335692 U CN2010201335692 U CN 2010201335692U CN 201020133569 U CN201020133569 U CN 201020133569U CN 201627936 U CN201627936 U CN 201627936U
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- valve rod
- feeding
- closing valve
- 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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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model discloses a water-feeding self-closing valve, belonging to the technical field of valve. The water-feeding self-closing valve is mainly technically characterized in that: the water-feeding self-closing valve comprises a valve body provided with a water intake port, a water discharge port and a communication hole, a valve rod is arranged at the position matched with the communication hole, the front part of the valve rod is provided with a spring, the tail end of the valve rod is provided with a pressing rod having a clamp, and a clamping pin connected with a water level monitor device is arranged at the position matched with the clamp. During the use of the water-feeding self-closing valve according to the utility model, the pressing rod is pressed, the spring is compressed, the valve rod is separated from the communication hole, water stream flows smoothly and the clamping pin clamps the clamp simultaneously. After the water inside a water retaining vessel reaches a predetermined value, the clamping pin can no longer clamp the clamp, the pressing rod is disengaged from the clamping pin, and the valve rod seals off the communication hole under the action of the spring so as to achieve self closing of the valve, thus the phenomenon of water overflow caused by a user who forgets closing the water-feeding valve in the process of feeding water is avoided.
Description
Technical field
The utility model belongs to valve technology field, relates in particular to a kind of water Self closing valve door that send.
Background technique
In daily life staying idle at home, often need be to water container inner water-supplies such as the water tank of water vat, pond or roof, roof, solar water heaters.In sending the water process, occur easily closing the phenomenon that the water carriage valve door causes current to overflow because of forgetting.
The model utility content
The technical problems to be solved in the utility model just provides a kind of water Self closing valve door that send simple in structure, easy to use.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: comprise the valve body that is provided with water intake, water outlet and intercommunicating pore, be provided with valve rod with the intercommunicating pore matching part, the front portion of described valve rod is provided with spring, the tail end of valve rod is provided with the depression bar that has dop, is provided with the bayonet lock that is connected with Level monitor with matching part, dop position.
Its additional technical feature is: described Level monitor is for being placed on water level floater shot in the water container with bayonet lock by what line was connected; Described Level monitor is the water bottle that is connected by line with bayonet lock, and water bottle was connected with the overflow pipe of water container by connecting tube; Be provided with bottom grid and upper grid in the described valve body, have a macropore on the grid of bottom, have a plurality of apertures on the upper grid, be provided with the free ball that is complementary with macropore between bottom grid and the upper grid.
Provided by the utility modelly send water Self closing valve door compared with prior art, the front portion of valve rod is provided with spring, and the tail end of valve rod is provided with the depression bar that has dop, is provided with the bayonet lock that is connected with Level monitor with matching part, dop position.When to water container inner water-supplies such as water vat, ponds, Level monitor is for being placed on water level floater shot in the water container with bayonet lock by what line was connected.Press down-pressed pole during use, spring is compressed, and valve rod leaves intercommunicating pore, and current are unobstructed, and simultaneously draw outside under the action of gravity of water level floater shot the bottom of bayonet lock, and dop is blocked on the top of bayonet lock.After the water in the water containers such as water vat, pond increased to water level floater shot position, the water level floater shot floated, and line is loosening, the bayonet lock bottom loses external broach, and bayonet lock top can not be blocked dop again, and depression bar and bayonet lock break away from, valve rod seals intercommunicating pore under spring action, valve is closed voluntarily.Thereby having avoided occurring in sending the water process closes the phenomenon that the water carriage valve door causes current to overflow because of forgetting.
When to water container inner water-supplies such as the water tank of roof, roof, solar water heaters, the water bottle of Level monitor for being connected by line with bayonet lock, water bottle was connected with the overflow pipe of water container by connecting tube.Press down-pressed pole during use, spring is compressed, and valve rod leaves intercommunicating pore, and current are unobstructed, and bayonet lock blocks dop simultaneously.After the water in the water containers such as water tank, solar water heater fills with, the water that overflow pipe flows out is by flow in the water bottle connecting tube, water in water bottle reaches constant weight, by line pulling bayonet lock, bayonet lock can not block dop again, depression bar and bayonet lock break away from, and valve rod seals intercommunicating pore under spring action, valve is closed voluntarily.Thereby having avoided occurring in sending the water process closes the phenomenon that the water carriage valve door causes current to overflow because of forgetting.And be provided with bottom grid and upper grid in the valve body, and have a macropore on the grid of bottom, have a plurality of apertures on the upper grid, be provided with the free ball that is complementary with macropore between bottom grid and the upper grid.When last water, current are by the macropore upper punch jack-up free ball of bottom grid, then by a plurality of apertures upper reaches that has on the upper grid.Last water finishes, and free ball falls the macropore of sealing bottom grid, under the situation that not have water supply, opens the water supply valve door and does not also have aqueous reflux and get off, and avoids the waste of water.
Description of drawings
Fig. 1 send first kind of structural representation of water Self closing valve door for the utility model;
Fig. 2 send second kind of structural representation of water Self closing valve door for the utility model.
Embodiment
Send the structure and the use principle of water Self closing valve door to be described in further details below in conjunction with accompanying drawing to the utility model.
As shown in Figure 1, the utility model send water Self closing valve door to comprise valve body 1, valve body 1 is provided with water intake 2, water outlet 3 and intercommunicating pore 4, be provided with valve rod 5 with intercommunicating pore 4 matching parts, the front portion of valve rod 5 is provided with spring 6, the tail end of valve rod 5 is provided with the depression bar 8 that has dop 7, is provided with bayonet lock 9 with matching part, dop 7 position, and bayonet lock 9 is connected with water level floater shot 12 in being placed on water vat 11 by line 10.As shown in Figure 2, the utility model send water Self closing valve door to comprise valve body 1, valve body 1 is provided with water intake 2, water outlet 3 and intercommunicating pore 4, be provided with valve rod 5 with intercommunicating pore 4 matching parts, the front portion of valve rod 5 is provided with spring 6, and the tail end of valve rod 5 is provided with the depression bar 8 that has dop 7, is provided with bayonet lock 9 with matching part, dop 7 position, bayonet lock 9 is connected with water bottle 13 by line 10, and water bottle 13 was connected with the overflow pipe 16 of roof water tank 15 by connecting tube 14.Be provided with bottom grid 17 and upper grid 18 in the valve body 1, have a macropore 19 on the bottom grid 17, have a plurality of apertures 20 on the upper grid 18, be provided with the free ball 21 that is complementary with macropore 19 between bottom grid 17 and the upper grid 18.
During use, when to water vat 11 inner water-supplies such as water container such as grade, press down-pressed pole 8, spring 6 is compressed, and valve rod 5 leaves intercommunicating pore 4, and current are unobstructed, and simultaneously draw outside under the action of gravity of water level floater shot 12 bottom of bayonet lock 9, and dop 7 is blocked on the top of bayonet lock 9.After the water in water vat 11 water containers such as grade increases to water level floater shot 12 positions, water level floater shot 12 floats, line 10 is loosening, bayonet lock 9 bottoms lose external broach, bayonet lock 9 tops can not be blocked dop 7 again, depression bar 8 breaks away from bayonet lock 9, and valve rod 5 is sealing intercommunicating pore 4 under spring 6 effects, and valve is closed voluntarily.
When to the water container inner water-supplies such as water tank 15 of roof, roof, press down-pressed pole 8, spring 6 is compressed, and valve rod 5 leaves intercommunicating pore 4, and current are unobstructed, and bayonet lock 9 blocks dop 7 simultaneously.After the water in water tank 15 water containers such as grade fills with, the water that overflow pipe 16 flows out is by flow in the water bottle 13 connecting tube 14, water in water bottle 13 reaches constant weight, by line 10 pulling bayonet locks 9, bayonet lock 9 can not block dop 7 again, depression bar 8 breaks away from bayonet lock 9, and valve rod 5 is sealing intercommunicating pore 4 under spring 6 effects, and valve is closed voluntarily.When last water, current are by the macropore 19 upper punch jack-up free ball 21 of bottom grid 17, then by a plurality of apertures 20 upper reaches that have on the upper grid 18.Last water finishes, and free ball 21 falls the macropore 19 of sealing bottom grid 17, under the situation that not have water supply, opens the water supply valve door and does not also have aqueous reflux and get off, and avoids the waste of water.
Claims (4)
1. send water Self closing valve door, comprise the valve body that is provided with water intake, water outlet and intercommunicating pore, be provided with valve rod with the intercommunicating pore matching part, it is characterized in that: the front portion of described valve rod is provided with spring, the tail end of valve rod is provided with the depression bar that has dop, is provided with the bayonet lock that is connected with Level monitor with matching part, dop position.
2. the water Self closing valve door that send according to claim 1 is characterized in that: described Level monitor is for being placed on water level floater shot in the water container with bayonet lock by what line was connected.
3. the water Self closing valve door that send according to claim 1 is characterized in that: described Level monitor is the water bottle that is connected by line with bayonet lock, and water bottle was connected with the overflow pipe of water container by connecting tube.
4. according to claim 1 or the 3 described water Self closing valve doors that send, it is characterized in that: be provided with bottom grid and upper grid in the described valve body, have a macropore on the grid of bottom, have a plurality of apertures on the upper grid, be provided with the free ball that is complementary with macropore between bottom grid and the upper grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201335692U CN201627936U (en) | 2010-03-18 | 2010-03-18 | Water-feeding self-closing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201335692U CN201627936U (en) | 2010-03-18 | 2010-03-18 | Water-feeding self-closing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627936U true CN201627936U (en) | 2010-11-10 |
Family
ID=43059328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201335692U Expired - Fee Related CN201627936U (en) | 2010-03-18 | 2010-03-18 | Water-feeding self-closing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797887A (en) * | 2011-05-22 | 2012-11-28 | 李茂生 | Automatic tap water closing valve |
-
2010
- 2010-03-18 CN CN2010201335692U patent/CN201627936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797887A (en) * | 2011-05-22 | 2012-11-28 | 李茂生 | Automatic tap water closing valve |
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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: 20101110 Termination date: 20130318 |