CN201428157Y - Water supply system - Google Patents
Water supply system Download PDFInfo
- Publication number
- CN201428157Y CN201428157Y CN2009200649539U CN200920064953U CN201428157Y CN 201428157 Y CN201428157 Y CN 201428157Y CN 2009200649539 U CN2009200649539 U CN 2009200649539U CN 200920064953 U CN200920064953 U CN 200920064953U CN 201428157 Y CN201428157 Y CN 201428157Y
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- water inlet
- inlet pipe
- casing
- 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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- Float Valves (AREA)
- Check Valves (AREA)
Abstract
The utility model discloses a water supply system, comprising a box body arranged at the high position. The box is provided with a water inlet pipe and a water outlet pipe, wherein the water outlet pipe is provided with a water outlet check valve, and one end of the water outlet pipe positioned in the box body is connected with a flexible pipe which is provided with a float ball; the water inlet pipe is provided with an air check valve, and the pipe of the water inlet pipe positioned in the box body is provided with a float ball valve; and the water inlet pipe and the water outlet pipe of thebox body are respectively connected with a tap water inlet pipe. The position of a main tap water inlet pipe positioned at the inlet of the water supply system is provided with a water inlet check valve. As the water inlet pipe and the water outlet pipe in the water supply system only need to be connected to the water inlet pipe in a tap water pipe system, an individual water inlet pipe and an individual water outlet pipe are not needed, and materials can be saved by one half of the traditional impounding reservoir. Therefore, the construction workload is reduced, and the cost is reduced. As the water pipeline is simple, the maintenance is convenient.
Description
Technical field
The utility model belongs to water supply installation, is specifically related to a kind of water system.
Background technology
The existing water system that comprises reservoir, by casing, be located on the casing and all form by a water inlet pipe and an outlet pipe, water inlet pipe and outlet pipe respectively with the running water pipe system in tap water water inlet pipe or running water outlet pipe join.It exists material requested many, and running water pipe pipeline installation construction workload is big, shortcomings such as cost height.
The utility model content
The purpose of this utility model provides a kind of material and economizes, and the construction working amount is little, the water system that cost is low.
Realize that the technical scheme that above-mentioned purpose adopts is: water system, comprise the casing that is located at eminence, on casing, be provided with water inlet pipe and outlet pipe; Wherein outlet pipe is provided with out Water Check Valve, and the termination that outlet pipe is positioned at casing has flexible pipe, and flexible pipe is provided with ball float; Water inlet pipe is provided with air back valve, and the pipe that water inlet pipe is positioned at casing is provided with float valve; Water inlet pipe on the casing and outlet pipe all join with the tap water water inlet pipe, and the entrance that is positioned at the casing water system on the tap water water inlet manifold is provided with into water flap valve.
Because water inlet pipe in the utility model and outlet pipe all only need be connected to the water inlet pipe in the running water pipe system, do not need independent water inlet pipe and outlet pipe, can save material, save the material of half than traditional reservoir, reduce the construction working amount thus, reduce cost.Also, be more convenient for keeping in repair and maintenance because the water pipe route is simple.
Further specify the technical solution of the utility model below in conjunction with accompanying drawing.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
See accompanying drawing, water system of the present utility model comprises the casing 7 that is located at the building top layer, is provided with water inlet pipe 8 and outlet pipe 9 on casing 7; Wherein outlet pipe 9 is provided with out Water Check Valve 5, and its termination that is positioned at casing 7 has flexible pipe 4, and flexible pipe 4 is provided with ball float 3; Water inlet pipe 8 is provided with air back valve 6, and its pipe that is positioned at casing is provided with float valve 2; Water inlet pipe 8 on the casing 7 and outlet pipe 9 all only with the running water pipe system in tap water water inlet pipe 10 join, the entrance that is positioned at casing 7 water systems on tap water water inlet manifold 11 is provided with into water flap valve 1.
Operating principle
(1) current of tap water water inlet manifold 11 are washed into water flap valve 1 open, enter the casing 7 of reservoir, be installed in the casing 7 on the water inlet pipe 8 float valve 2 be subjected to buoyancy force, when the water in the casing 7 was filled with, float valve 2 was closed water inlet pipe, retaining is finished.
(2) be contained in flexible pipe 4 upper floating balls 3 in the casing 7 and float on the surface, make the mouth of pipe of flexible pipe 4 remain the distance that equates with the water surface, the hydraulic pressure that enters outlet pipe with control is less than the hydraulic pressure that enters casing 7.Simultaneously, the hydraulic pressure that injects casing 7 is closed the Water Check Valve 5 that goes out on the outlet pipe.This device can prevent the retaining outflow in the casing 7 at ordinary times.
(3) when cutting off the water, tap water loses intake pressure, and water inlet flap valve 1 cuts out.
(4) fetched boiling water leading 12 o'clock as the user, the water of casing 7 enters outlet pipe 9, washes out Water Check Valve 5 open and flows in the user family.
When (5) being supplied water by reservoir casing 7, air back valve 6 is closed, and stops air to enter in the pipe in order to avoid influence the flow velocity and the normal water supply of water.
This water system can be provided with as the case may be, and its water system can be the water supply unit with the building also with whole community as the water supply unit both, can also be the water supply unit with the family.
Claims (1)
1, a kind of water system comprises the casing that is located at eminence, is provided with water inlet pipe and outlet pipe on casing; It is characterized in that described outlet pipe is provided with out Water Check Valve, the termination that outlet pipe is positioned at casing has flexible pipe, and flexible pipe is provided with ball float; Water inlet pipe is provided with air back valve, and the pipe that water inlet pipe is positioned at casing is provided with float valve; Water inlet pipe on the casing and outlet pipe all join with the tap water water inlet pipe, and the entrance that is positioned at the casing water system on the tap water water inlet manifold is provided with into water flap valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200649539U CN201428157Y (en) | 2009-06-29 | 2009-06-29 | Water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200649539U CN201428157Y (en) | 2009-06-29 | 2009-06-29 | Water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201428157Y true CN201428157Y (en) | 2010-03-24 |
Family
ID=42031888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200649539U Expired - Fee Related CN201428157Y (en) | 2009-06-29 | 2009-06-29 | Water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201428157Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221293A (en) * | 2018-03-27 | 2018-06-29 | 无锡小天鹅股份有限公司 | Shared passway for water, washing machine and car washing installation |
-
2009
- 2009-06-29 CN CN2009200649539U patent/CN201428157Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221293A (en) * | 2018-03-27 | 2018-06-29 | 无锡小天鹅股份有限公司 | Shared passway for water, washing machine and car washing installation |
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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: 20100324 Termination date: 20120629 |