CN203498910U - Domestic emergency water supply device - Google Patents
Domestic emergency water supply device Download PDFInfo
- Publication number
- CN203498910U CN203498910U CN201320524576.9U CN201320524576U CN203498910U CN 203498910 U CN203498910 U CN 203498910U CN 201320524576 U CN201320524576 U CN 201320524576U CN 203498910 U CN203498910 U CN 203498910U
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- water
- tank
- valve
- tap
- supply device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Domestic Plumbing Installations (AREA)
Abstract
The utility model relates to a domestic emergency water supply device. Urban households cannot utilize tap water normally when the water supply is cut off, so that the domestic emergency water supply device is provided for solving the problem. The domestic emergency water supply device comprises a filter and a water tap, wherein a first one-way valve is arranged between the filter and the water tap, the domestic emergency water supply device further comprises an electric control cabinet and a water storage tank connected to a tap water pipeline in parallel, the water storage tank is provided with a storage water inlet pipe and a liquid level controller, and an electromagnetic valve is arranged on the storage water inlet pipe; an exhaust valve and an intake valve are arranged on the upper end of the water storage tank, the upper end of the intake valve is connected to an efficient air filter; a water outlet pipe connected to the water tap is arranged on the lower end of the water storage tank, a booster pump is arranged between the water outlet pipe and the water tap, a second one-way valve is arranged between the booster pump and the water storage tank, and the water outlet pipe is further connected to an air pressure tank; the electric control cabinet is connected to the electromagnetic valve, the liquid level controller, a pressure relay and the booster pump; a drainage valve is arranged on a branch water pipeline of the water outlet pipe. The domestic emergency water supply device has the advantages of simple structure, reliability and high automation degree.
Description
Technical field
The utility model relates to a kind of family expenses Emergency water supply device.
Background technology
In cities and towns, use tap water supply family, often can run into because the variation of four seasons temperature ground temperature causes when tap water pipe network cracking causes water failure, installation and repairing that artificial barrier gate is cut off the water etc. situation; Because the pressure of supply water that a variety of causes produces reduces, have influence on normal water, such as the electric water heater of the use of having a bath, gas water heater, washing machine etc., when lower than certain minimum hydraulic pressure, cannot normally work.Therefore in many resident families, have Water-accumulating water cylinder, while having water, filled with, use when anhydrous.So just often there is the water spill-over of water vat to go out, resident's property is caused damage, use in addition the washing thing in water vat, also do not use flowing water conveniently and health.
Utility model content
The purpose of this utility model is to provide a kind of family expenses Emergency water supply device, simple in structure, reliable, and automaticity is high, and cheap.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of family expenses Emergency water supply device, comprise the strainer being connected with municipal water pipe, water tap, strainer is connected by water supply pipe with water tap, the first one way valve is set between strainer and water tap, its special character is: described device also comprises electrical control cubicles and is parallel to the water tank of water supply pipe, water tank is provided for water storage water inlet pipe and the fluid level controller to water tank water filling, the outlet of strainer connects water storage water inlet pipe simultaneously, and water storage water inlet pipe is controlled the electromagnetic valve of water inlet in the outer setting of water tank; When self-bleeding outlet valve and water storage tank water level decline when the upper end of water tank arranges water tank water inlet, realize the admission valve that air enters, admission valve upper end connects the high efficiency particle air filter of filtered air; The lower end of water tank sets out water pipe, and outlet pipe is connected with water tap, between outlet pipe and water tap, booster pump is set, and the second one way valve is set between booster pump and water tank, and outlet pipe is also connected with air pressure tank, and pressure switch and safety valve are set on air pressure tank; Described electrical control cubicles and electromagnetic valve, fluid level controller, pressure switch and booster pump connect; Outlet pipe is provided for the water-division pipeline of draining between water tank and the second one way valve, and discharging valve is set on water-division pipeline.
The quiet water inlet pipe of above-mentioned water storage water inlet pipe for using polypropylene material to make.
The volume of above-mentioned water tank is 80～200 liters.
Above-mentioned water tank is vertical water tank.
The material of above-mentioned water tank is the materials such as plastics, glass fiber reinforced plastic, steel sheet.
The utility model can solve when tap water pipe network is cut off the water, can store in the family a part of water for family have a meal, wash one's hands, the basic water demand such as drinking-water, flushing toilet bowl, and solve the supercharging problem of pipe network tap water pressure when too low.Water tank is used the materials such as plastics, glass fiber reinforced plastic, steel sheet to be made into, and has reduced cost, has reduced cost, is more convenient for popularizing.The utility model has the advantages that simple in structure, reliably, and automaticity is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1-strainer, 2-water tap, 3-the first one way valve, 4-water tank, 5-water storage water inlet pipe, 6-electromagnetic valve, 7-outlet pipe, 8-booster pump, 9-air pressure tank, 10-outlet valve, 11-high efficiency particle air filter, 12-admission valve, 13-electrical control cubicles, 14-discharging valve, 15-the second one way valve, 16-pressure switch, 17-safety valve, 18-fluid level controller, 19-municipal administration water pipe.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated:
Referring to Fig. 1, a kind of family expenses Emergency water supply device, comprise the strainer 1 being connected with municipal water pipe 19, water tap 2, strainer 1 is connected by water supply pipe with water tap 2, the first one way valve 3 is set between strainer 1 and water tap 2, described device also comprises electrical control cubicles 13 and is parallel to the water tank 4 of water supply pipe, according to 3 mouthfuls of people, calculate, within one day, a basic water requirement is 100 liters of left and right, so the volume of water tank 4 is designed to 80～200 liters, water tank 4 is designed to vertical water tank, has saved occupation of land space.The material of water tank 4 is the materials such as plastics, glass fiber reinforced plastic steel sheet, and water tank 4 arranges lower limit waterline and upper limit waterline.Water tank 4 is provided for to the water storage water inlet pipe 5 of water tank 4 water fillings and fluid level controller 18, the quiet water inlet pipe of water storage water inlet pipe 5 for using polypropylene material to make, the outlet of strainer 1 connects water storage water inlet pipe 5 simultaneously, and water storage water inlet pipe 5 is controlled the electromagnetic valve 6 of water inlet in the outer setting of water tank 4; When self-bleeding outlet valve 10 and water storage tank water level decline when the upper end of water tank 4 arranges water tank water inlet, realize the admission valve 12 that air enters, admission valve 12 upper ends connect the high efficiency particle air filter 11 of filtered airs, and the setting of admission valve 12 avoids the water in water tank 4 directly to cause secondary pollution with air releasing; The lower end of water tank 4 sets out water pipe 7, outlet pipe 7 is connected with water tap 2, between outlet pipe 7 and water tap 2, booster pump 8 is set, and the second one way valve 15 is set between booster pump 8 and water tank 4, outlet pipe 7 is also connected with air pressure tank 9, and pressure switch 16 and safety valve 17 are set on air pressure tank 9; Described electrical control cubicles 13 and electromagnetic valve 6, fluid level controller 18, pressure switch 16 and booster pump 8 connect; Outlet pipe 7, in water tank 4 and 15 water-division pipelines that are provided for draining of the second one way valve, arranges discharging valve 14 on water-division pipeline.It should be noted that, in water tank 4 actual design, consider spatial altitude, water tank 4 can be designed to horizontal water tank, to save spatial altitude.
Most of the time, when tap water pipe network water supply pressure is normal, tap water filters by the first one way valve 3 directly for user through filter 1.By the use of electrical control cubicles 13, make tap water flow into water tank 4 through electromagnetic valve 6, the water level of water tank 4 is by fluid level controller 18 perception and control, when first use, water tank 4 is interior anhydrous, fluid level controller 18 is controlled electromagnetic valve 6 and is opened water storage, when water level reaches upper limit waterline position, electromagnetic valve 6 cuts out and stops into water.The pressure that need to provide during pressurized water supply when Emergency water supply and low hydraulic pressure produces pressure by booster pump 8 and air pressure tank 9, when minimum pressure that grid hydraulic pressure is set on pressure switch 16 lower than user (as 0.1MPa), pressure switch 16 is connected, booster pump 8 is controlled by pressure switch 16 is independent, and the water storage that booster pump 8 extracts water tank supplies water to Water District.Now, because the pressurization of booster pump, the second one way valve 15 is oppositely closed.Water level in water tank 4 is during lower than lower limit waterline, and the electromagnetic valve 6 that fluid level controller 18 is controlled water inlet is opened, to the tap water of water tank 4 injection pressure deficiencies.This device is applicable to family.When tap water pipe network water supply pressure is normal, water tank stores 1～2 day basic water supply volume of family, the basic water of Contingency supply family when occurring temporarily cutting off the water; Hydraulic pressure is lower can not meet instructions for use time, this device can automatically switch to pressurized state, meets domestic water needs.
Claims (5)
1. a family expenses Emergency water supply device, comprise the strainer (1) being connected with municipal water pipe (19), water tap (2), strainer (1) is connected by water supply pipe with water tap (2), between strainer (1) and water tap (2), the first one way valve (3) is set, it is characterized in that: described device also comprises electrical control cubicles (13) and is parallel to the water tank (4) of water supply pipe, water tank (4) is provided for to the water storage water inlet pipe (5) of water tank (4) water filling and fluid level controller (18), the outlet of strainer (1) connects water storage water inlet pipe (5) simultaneously, water storage water inlet pipe (5) is controlled the electromagnetic valve (6) of water inlet in the outer setting of water tank (4), when self-bleeding outlet valve (10) and water storage tank water level decline when the upper end of water tank (4) arranges water tank water inlet, realize the admission valve (12) that air enters, admission valve (12) upper end connects the high efficiency particle air filter (11) of filtered air, the lower end of water tank (4) sets out water pipe (7), outlet pipe (7) is connected with water tap (2), between outlet pipe (7) and water tap (2), booster pump (8) is set, between booster pump (8) and water tank (4), the second one way valve (15) is set, outlet pipe (7) is also connected with air pressure tank (9), and pressure switch (16) and safety valve (17) are set on air pressure tank (9), described electrical control cubicles (13) and electromagnetic valve (6), fluid level controller (18), pressure switch (16) and booster pump (8) connect, outlet pipe (7) is provided for the water-division pipeline of draining between water tank (4) and the second one way valve (15), and discharging valve (14) is set on water-division pipeline.
2. a kind of family expenses Emergency water supply device according to claim 1, is characterized in that: the quiet water inlet pipe of described water storage water inlet pipe (5) for using polypropylene material to make.
3. a kind of family expenses Emergency water supply device according to claim 1, is characterized in that: the volume of described water tank (4) is 80～200 liters.
4. according to a kind of family expenses Emergency water supply device described in claim 1 or 3, it is characterized in that: described water tank (4) is vertical water tank.
5. a kind of family expenses Emergency water supply device according to claim 4, is characterized in that: the material of described water tank (4) is the materials such as plastics, glass fiber reinforced plastic, steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524576.9U CN203498910U (en) | 2013-08-26 | 2013-08-26 | Domestic emergency water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524576.9U CN203498910U (en) | 2013-08-26 | 2013-08-26 | Domestic emergency water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203498910U true CN203498910U (en) | 2014-03-26 |
Family
ID=50329902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320524576.9U Expired - Fee Related CN203498910U (en) | 2013-08-26 | 2013-08-26 | Domestic emergency water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203498910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073711A (en) * | 2021-04-23 | 2021-07-06 | 张志蓉 | Secondary water supply system and method based on big data |
-
2013
- 2013-08-26 CN CN201320524576.9U patent/CN203498910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073711A (en) * | 2021-04-23 | 2021-07-06 | 张志蓉 | Secondary water supply system and method based on big data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140826 |
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| EXPY | Termination of patent right or utility model |