CN202157383U - Water saving device for restroom of public building - Google Patents

Water saving device for restroom of public building Download PDF

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Publication number
CN202157383U
CN202157383U CN 201120231380 CN201120231380U CN202157383U CN 202157383 U CN202157383 U CN 202157383U CN 201120231380 CN201120231380 CN 201120231380 CN 201120231380 U CN201120231380 U CN 201120231380U CN 202157383 U CN202157383 U CN 202157383U
Authority
CN
China
Prior art keywords
water
outlet pipe
water saving
header tank
rest room
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
Application number
CN 201120231380
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Chinese (zh)
Inventor
肖聪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Changda Highway Engineering Co Ltd
Original Assignee
Guangdong Changda Highway Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Changda Highway Engineering Co Ltd filed Critical Guangdong Changda Highway Engineering Co Ltd
Priority to CN 201120231380 priority Critical patent/CN202157383U/en
Application granted granted Critical
Publication of CN202157383U publication Critical patent/CN202157383U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a water saving device for a restroom of a public building, which belongs to the technical field of water saving devices. The water saving device for the restroom of the public building is characterized by comprising a washbasin which is connected to a water collection tank through a water collection pipe. A pipeline of the water collection tank is connected to an outside water source, a water outlet pipe is connected to the lower portion of the water collection tank, the inner diameter of the water outlet pipe is gradually diminished from a water inlet to a water outlet, and a control valve is disposed on a pipeline of the water outlet pipe. The water saving device for the restroom of the public building is compact in structure, smooth in draining and good in flushing effects and is used for public restrooms.

Description

Utilities building rest room water saving fixtures
Technical field
The utility model relates to a kind of water saving fixtures, more particularly, relates in particular to a kind of utilities building rest room water saving fixtures.
Background technology
At present; In the use of utilities building; People's water of usefulness of washing one's hands, wash one's face all is the clean water of supplying with through running water pipe with the water of using towards urinal, and the waste water that washbasin is discharged and the sewage of discharging towards urinal all are directly to enter sewer, and this has just caused very big waste.Therefore, the much human proposition will be washed one's hands, the water of the usefulness that washes one's face carries out second use, with the conserve water resource.So many people are arranged, the water saving fixtures of rest room have been carried out various transformations.But these are transformed not to utilities building, and the rest room of the building that just visitors flowrate is bigger is distinguished, and causes its water saving fixtures in use to have inconvenience.The one, the collection design of waste water does not have the high potential difference that utilizes not yet in effect, causes draining to have some setbacks; The 2nd, the spray process is not quickened design to current, causes the dirt removal DeGrain; The 3rd, other water inlet is not set, just in case the not enough dirt removal of wastewater flow rate, the sanitary condition of rest room is with disgusting.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned prior art, and a kind of compact conformation, draining is smooth and easy, dirt removal is effective utilities building rest room water saving fixtures are provided.
The technical scheme of the utility model is achieved in that a kind of utilities building rest room water saving fixtures; Comprise wash basin; Wash basin is connected with header tank through header, and wherein said header tank pipeline is connected with external water source, is connected with outlet pipe in the header tank bottom; The internal diameter of outlet pipe diminishes from the water inlet to the delivery port gradually, on the pipeline of outlet pipe, is provided with by-pass valve control.
In the above-mentioned utilities building rest room water saving fixtures, described by-pass valve control is the float-ball type automatic valve.
In the above-mentioned utilities building rest room water saving fixtures, described wash basin inner bottom part is provided with strainer.
In the above-mentioned utilities building rest room water saving fixtures, described outlet pipe end is connected with shower, on shower, is distributed with weep hole.
In the above-mentioned utilities building rest room water saving fixtures, described header tank is positioned at the above-ground route top.
After the utility model adopts said structure; Through in header tank, connecting external water source; Can add the abundance of external water source when making the interior water of header tank not enough, thereby guarantee the effect of dirt removal, simultaneously gutter is designed to internal diameter and from the water inlet to the delivery port, diminish gradually with the assurance water yield; Can make the speed that increases current like this, improve the dirt removal effect; In order further to guarantee the effect of dirt removal, also be connected with shower at the outlet pipe end, through distributed and arranged weep hole on shower, spray evenly the dead angle can not occur when making dirt removal; In order to improve automation degree of equipment, by-pass valve control is set on outlet pipe, by-pass valve control can be according to the highly automated unlatching of the water level in the header tank, thereby guarantees that the water in the header tank can not overflow; The utlity model has advantage simple in structure, easy to use, that automaticity is high and dirt removal is effective.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is done further to specify, but do not constitute any restriction the utility model.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the user mode reference diagram of the utility model.
Among the figure: wash basin 1, header 2, header tank 3, external water source 4, outlet pipe 5, by-pass valve control 6, strainer 7, shower 8, above-ground route 9.
The specific embodiment
Consult illustrated in figures 1 and 2ly, a kind of utilities building rest room water saving fixtures of the utility model comprise wash basin 1; Wash basin 1 is connected with header tank 3 through header 2; Header 2 has a down dip to header tank 3 directions court from wash basin 1, can guarantee the smooth and easy of current like this, seeping phenomenon can not occur; Header tank 3 in the present embodiment can guarantee that like this header tank 3 has certain height between wash basin 1 and above-ground route simultaneously, the hydraulic pressure when improving dirt removal; Be provided with strainer 7 at wash basin 1 inner bottom part, strainer 7 can filter foreign material and prevent its blocking pipe; Be connected with external water source 4 at header tank 3 pipelines, can add external water source 4 when making water in the header tank 3 not enough guaranteeing the abundance of the water yield, thereby guarantee the effect of dirt removal; Be connected with outlet pipe 5 in header tank 3 bottoms, the internal diameter of outlet pipe 5 diminishes from the water inlet to the delivery port gradually, can make the speed that increases current like this, improves the dirt removal effect; On the pipeline of outlet pipe 5, be provided with by-pass valve control 6, the by-pass valve control 6 in the present embodiment is the float-ball type automatic valve, when the water level in the header tank 3 arrives certain altitude, can drive the ball float rising and make valve open carry out dirt removal simultaneously; Be connected with shower 8 at outlet pipe 5 ends, on shower 8, be distributed with weep hole, the dead angle can not occur when shower 8 can make dirt removal, spray evenly.
During concrete the use, the user washes one's hands, washes one's face at wash basin 1, and waste water is after strainer 7 filters; Flow in the header tank 3 through header 2, when the water level in the header tank 3 arrived certain altitude, the ball float of float-ball type automatic valve rose under the drive of water level; Valve is opened automatically, carried out dirt removal; After current got into outlet pipe 5, because caliber is more and more littler, so flow rate of water flow was more and more faster, thereby reached the effect of spraying dirt removal.Because wash basin 1 and urine Qu Shifen are arranged in utilities building, outlet pipe 5 has part below 9, can further improve the speed of water outlet owing to the height of water level difference at above-ground route like this.When the not enough dirt removal of wastewater flow rate in the header tank 3, can open external water source and header tank 3 is supplied water guarantee the dirt removal water yield.

Claims (5)

1. utilities building rest room water saving fixtures; Comprise wash basin (1), wash basin (1) is connected with header tank (3) through header (2), it is characterized in that; Described header tank (3) pipeline is connected with external water source (4); Be connected with outlet pipe (5) in header tank (3) bottom, the internal diameter of outlet pipe (5) diminishes from the water inlet to the delivery port gradually, on the pipeline of outlet pipe (5), is provided with by-pass valve control (6).
2. utilities building according to claim 1 rest room water saving fixtures is characterized in that described by-pass valve control (6) is the float-ball type automatic valve.
3. utilities building according to claim 1 rest room water saving fixtures is characterized in that, described wash basin (1) inner bottom part is provided with strainer (7).
4. according to the arbitrary described utilities building of claim 1 to 3 rest room water saving fixtures, it is characterized in that described outlet pipe (4) end is connected with shower (8), on shower (8), is distributed with weep hole.
5. utilities building according to claim 4 rest room water saving fixtures is characterized in that, described header tank (3) is positioned at the above-ground route top.
CN 201120231380 2011-07-01 2011-07-01 Water saving device for restroom of public building Expired - Fee Related CN202157383U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120231380 CN202157383U (en) 2011-07-01 2011-07-01 Water saving device for restroom of public building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120231380 CN202157383U (en) 2011-07-01 2011-07-01 Water saving device for restroom of public building

Publications (1)

Publication Number Publication Date
CN202157383U true CN202157383U (en) 2012-03-07

Family

ID=45765025

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120231380 Expired - Fee Related CN202157383U (en) 2011-07-01 2011-07-01 Water saving device for restroom of public building

Country Status (1)

Country Link
CN (1) CN202157383U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115463926A (en) * 2022-10-22 2022-12-13 中山市创艺生化工程有限公司 Throttling pipeline for blood globe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115463926A (en) * 2022-10-22 2022-12-13 中山市创艺生化工程有限公司 Throttling pipeline for blood globe

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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: 20120307

Termination date: 20130701