CN204239840U - Water storage box water supply valve - Google Patents
Water storage box water supply valve Download PDFInfo
- Publication number
- CN204239840U CN204239840U CN201420727406.5U CN201420727406U CN204239840U CN 204239840 U CN204239840 U CN 204239840U CN 201420727406 U CN201420727406 U CN 201420727406U CN 204239840 U CN204239840 U CN 204239840U
- Authority
- CN
- China
- Prior art keywords
- water
- storage box
- water storage
- spool
- supply 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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- Fluid-Driven Valves (AREA)
Abstract
The utility model discloses a kind of water storage box water supply valve, comprise valve body, water intake, water outlet and spool, described water intake is connected with the outlet pipe of suction booster, water outlet is arranged bottom water storage box, and is threaded with the outlet pipe of water storage box, is provided with gasket seal between described water outlet and outlet pipe, spool can move up and down, its lower end is fixed on valve body by locking nut, arranges elastic mechanism in the middle part of spool, and spool upper end is provided with cut-off plate.Water storage box water supply valve structure of the present utility model is simple, easy to operate, automatically can block Shang Shui, use manpower and material resources sparingly, avoid water tank to overflow.
Description
Technical field
The utility model relates to valve field, specifically a kind of water storage box water supply valve.
Background technique
Building top, old community is generally provided with cement water tank, manually open suction booster during upper water and tap water is injected water tank, upper water terminates rear manual-lock suction booster, but because the upper water time is long, staff can not wait in original place, waits water to terminate always, so often after upper water terminates, forget closedown suction booster, cause tap water to overflow water tank, cause water resource waste, even cause roof resident family water to overflow Kingsoft.
Model utility content
In order to solve the above-mentioned technical problem existed in prior art, the utility model provides a kind of water storage box water supply valve, comprise valve body, water intake, water outlet and spool, described water intake is connected with the outlet pipe of suction booster, water outlet arranges bottom water storage box, and be threaded with the outlet pipe of water storage box, gasket seal is provided with between described water outlet and outlet pipe, spool can move up and down, its lower end is fixed on valve body by locking nut, arrange elastic mechanism in the middle part of spool, spool upper end is provided with cut-off plate.
Further, described elastic mechanism is spring.
Further, the elastic force of described elastic mechanism is adjustable.
Water storage box water supply valve structure of the present utility model is simple, easy to operate, automatically can block Shang Shui, use manpower and material resources sparingly, avoid water tank to overflow.
Accompanying drawing explanation
Fig. 1 is the sectional view of water storage box water supply valve of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, water storage box water supply valve of the present utility model, comprise valve body 1, water intake 2, water outlet 3 and spool 4, water intake 2 is connected with the outlet pipe of suction booster, water outlet 3 arranges bottom water storage box 5, and be threaded with the outlet pipe 6 of water storage box 5, gasket seal 7 is provided with between water outlet 3 and outlet pipe 6, spool 4 can move up and down, its lower end is fixed on valve body 1 by locking nut 8, arranges elastic mechanism 9 in the middle part of spool 4, such as spring, the elastic force of elastic mechanism is adjustable, and spool 4 upper end is provided with cut-off plate 10.
When water storage box water supply valve of the present utility model uses, open suction booster, cut-off plate 10 produces lift upwards under the impact of hydraulic pressure, and the pulling force that spool 4 overcomes elastic mechanism 9 moves up, valve open, water storage box 5 starts upper water, when water storage box 5 water is full, the pressure of hydraulic pressure generation of its inside and the elastic force of elastic mechanism 9 overcome the impact force that suction booster produces, and spool 4 moves down, valve closing, water in stopping.
Elastic mechanism 9 in water storage box water supply valve of the present utility model, its elastic force can regulate according to the water storage box of the different sizes of different districts, to be applicable to concrete hydraulic pressure size.
Shown in the above and figure is only preferred implementation of the present utility model.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. a water storage box water supply valve, comprise valve body (1), water intake (2), water outlet (3), with spool (4), it is characterized in that: described water intake (2) is connected with the outlet pipe of suction booster, water outlet (3) arranges water storage box (5) bottom, and be threaded with the outlet pipe (6) of water storage box (5), gasket seal (7) is provided with between described water outlet (3) and outlet pipe (6), spool (4) can move up and down, its lower end is fixed on valve body (1) by locking nut (8), spool (4) middle part arranges elastic mechanism (9), spool (4) upper end is provided with cut-off plate (10).
2. water storage box water supply valve as claimed in claim 1, is characterized in that: described elastic mechanism (9) is spring.
3. water storage box water supply valve as claimed in claim 1, is characterized in that: the elastic force of described elastic mechanism (9) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727406.5U CN204239840U (en) | 2014-11-28 | 2014-11-28 | Water storage box water supply valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727406.5U CN204239840U (en) | 2014-11-28 | 2014-11-28 | Water storage box water supply valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204239840U true CN204239840U (en) | 2015-04-01 |
Family
ID=52769338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420727406.5U Expired - Fee Related CN204239840U (en) | 2014-11-28 | 2014-11-28 | Water storage box water supply valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204239840U (en) |
-
2014
- 2014-11-28 CN CN201420727406.5U patent/CN204239840U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151128 |