CN212271103U - Environment-friendly water-saving device for building - Google Patents
Environment-friendly water-saving device for building Download PDFInfo
- Publication number
- CN212271103U CN212271103U CN201921956089.3U CN201921956089U CN212271103U CN 212271103 U CN212271103 U CN 212271103U CN 201921956089 U CN201921956089 U CN 201921956089U CN 212271103 U CN212271103 U CN 212271103U
- Authority
- CN
- China
- Prior art keywords
- water
- storage tank
- pipeline
- access pipeline
- water storage
- 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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- 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)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses an environment-friendly water-saving device for buildings, which comprises a water storage tank, wherein the water storage tank is provided with a water receiving port, the bottom of the water storage tank is provided with a non-drinking water access pipeline, the non-drinking water access pipeline is provided with a running water access pipeline, the running water access pipeline is provided with a two-position one-way valve, and the two-position one-way valve is communicated with the upper part and closed down part; the upper surface of the two-position one-way valve is provided with a starting rod through a screw, and the starting rod penetrates through the end part of the water storage tank and is provided with a floating ball through the screw. The utility model has the advantages that: the device is provided with a non-drinking water access pipeline for directly supplying water to a non-drinking water part, such as toilet flushing; if the rainwater is not enough, the water supply system is switched to a tap water pipeline connected with a tap water access pipeline for supplying water, and the problem of water cut-off is not needed to be worried about.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection water conservation and specifically relates to an environmental protection water saving fixtures for building is related to.
Background
The rainwater collector is a device which collects rainwater as required and meets the design and use standards after the collected rainwater is treated. Most of the existing systems comprise a waste-stream filtering system, a water storage system and a purification system. Besides being used for irrigating crops and replenishing underground water, the water-saving irrigation system can also be used for non-domestic water applications such as landscape environment, greening, car washing station water, road washing cooling water replenishing, toilet flushing and the like.
For common residents, the rainwater collector has the disadvantages of complex water taking, incapability of drinking water, high cost and low practicability, and an environment-friendly water-saving device for buildings is needed to utilize rainwater of the rainwater collector.
Disclosure of Invention
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
An environment-friendly water-saving device for buildings comprises a water storage tank, wherein a water receiving port is formed in the water storage tank, a non-drinking water access pipeline is formed in the bottom of the water storage tank, a horizontally-arranged tap water access pipeline is arranged on the non-drinking water access pipeline, a vertically-arranged two-position one-way valve is arranged in the tap water access pipeline, and the two-position one-way valve is opened and closed up and down; the upper surface of the two-position one-way valve is provided with a starting rod through a screw, the starting rod penetrates through the water storage tank to form sliding connection with the water storage tank, and the end part of the starting rod penetrating through the water storage tank is provided with a floating ball through the screw.
As a further aspect of the present invention:
preferably, the actuating rod has a sliding bearing through the water reservoir, the actuating rod being sealed at the position of the sliding bearing by a sealing rubber ring.
Preferably, the bottom of the cistern has a control valve guard. The pipeline protective cover covers the two-position one-way valve and the starting rod, and the non-drinking water access pipeline and the tap water access pipeline penetrate through the pipeline protective cover and extend out.
Preferably, the non-drinking water access pipeline and the tap water access pipeline penetrate through the pipeline protection cover and are sealed through sealing rubber rings.
Preferably, the water receiving port upwards stretches out, and the water receiving port is inside to be the notch cuttype, has placed the filter layer on the ladder of water receiving port inside, and the filter layer forms sliding connection with water receiving port internal surface.
Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with a non-drinking water access pipeline for directly supplying water to a non-drinking water part, such as toilet flushing; if the rainwater is not enough, the water supply system is switched to a tap water pipeline connected with a tap water access pipeline for supplying water, and the problem of water cut-off is not needed to be worried about.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the environmental protection water-saving device for building of the present invention.
Fig. 2 is a water shortage schematic view of the environmental protection water-saving device for building of the utility model.
In the figure: a water storage tank 1; a water receiving port 2; tap water is connected into the pipeline 3; a two-position one-way valve 4; a start lever 5; a floating ball 6; a sliding bearing 7; a control valve protection cover 8; a filter layer 9; non-potable water is introduced into the pipe 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, an environment-friendly water saving device for building includes a water storage tank 1, a water receiving port 2 is provided on the water storage tank 1, a non-drinking water access pipe 10 is provided at the bottom of the water storage tank 1, a horizontally disposed tap water access pipe 3 is provided on the non-drinking water access pipe, a vertically disposed two-position one-way valve 4 is provided in the tap water access pipe 3, and the two-position one-way valve 4 is opened and closed; the upper surface of the two-position one-way valve 4 is provided with a starting rod 5 through a screw, the starting rod 5 penetrates through the water storage tank 1 to be in sliding connection with the water storage tank 1, and the end part of the starting rod 5 penetrating through the water storage tank 1 is provided with a floating ball 6 through a screw.
The actuating lever 5 has a slide bearing 7 through the water reservoir 1, the actuating lever 5 being sealed by a sealing rubber ring at the position of the slide bearing 7.
The bottom of the cistern 1 has a control valve guard 8. The pipeline protective cover covers the two-position one-way valve 4 and the starting rod 5, and the non-drinking water access pipeline 10 and the tap water access pipeline 3 penetrate through the pipeline protective cover to extend out.
The non-drinking water access pipeline 10 and the tap water access pipeline 3 penetrate through the pipeline protection cover to be sealed through the sealing rubber ring.
The water receiving port 2 extends upwards, the inside of the water receiving port 2 is of a stepped type, the filtering layer 9 is placed on a step inside the water receiving port 2, and the filtering layer 9 and the inner surface of the water receiving port 2 form sliding connection.
The working principle is as follows:
the water storage tank 1 is connected to a water outlet of the rainwater collector through the water receiving port 2, the non-drinking water connecting pipeline 10 is connected to a non-drinking water pipeline of a resident to replace a tap water pipeline to supply water, and the non-drinking water connecting pipeline 10 is connected to the tap water connecting pipeline 3 with the two-position one-way valve 4 to ensure that the water of the resident is not influenced when the resident is lack of water.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. An environment-friendly water-saving device for buildings is characterized by comprising a water storage tank, wherein a water receiving port is arranged on the water storage tank, a non-drinking water access pipeline is arranged at the bottom of the water storage tank, a horizontally arranged tap water access pipeline is arranged on the non-drinking water access pipeline, a vertically arranged two-position one-way valve is arranged in the tap water access pipeline, and the two-position one-way valve is communicated with the upper part and closed down part; the upper surface of the two-position one-way valve is provided with a starting rod through a screw, the starting rod penetrates through the water storage tank to form sliding connection with the water storage tank, and the end part of the starting rod penetrating through the water storage tank is provided with a floating ball through the screw.
2. The environmentally friendly water saving device for buildings according to claim 1, wherein the actuating rod has a sliding bearing through the water storage tank, and the actuating rod is sealed by a sealing rubber ring at the position of the sliding bearing.
3. The environmental-friendly water-saving device for buildings according to claim 1, wherein the bottom of the water storage tank is provided with a control valve protective cover; the pipeline protective cover covers the two-position one-way valve and the starting rod, and the non-drinking water access pipeline and the tap water access pipeline penetrate through the pipeline protective cover and extend out.
4. The environment-friendly water-saving device for buildings according to claim 3, wherein the non-drinking water access pipeline and the tap water access pipeline penetrate through the pipeline protection cover and are sealed through sealing rubber rings.
5. The environment-friendly water-saving device for buildings according to claim 1, wherein the water receiving port extends upwards, the inside of the water receiving port is stepped, the step inside the water receiving port is provided with the filter layer, and the filter layer is in sliding connection with the inner surface of the water receiving port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921956089.3U CN212271103U (en) | 2019-11-13 | 2019-11-13 | Environment-friendly water-saving device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921956089.3U CN212271103U (en) | 2019-11-13 | 2019-11-13 | Environment-friendly water-saving device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212271103U true CN212271103U (en) | 2021-01-01 |
Family
ID=73871679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921956089.3U Expired - Fee Related CN212271103U (en) | 2019-11-13 | 2019-11-13 | Environment-friendly water-saving device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212271103U (en) |
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2019
- 2019-11-13 CN CN201921956089.3U patent/CN212271103U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 Termination date: 20211113 |