CN201334699Y

CN201334699Y - Water-saving fixture for toilet in buildings

Info

Publication number: CN201334699Y
Application number: CNU2009200019074U
Authority: CN
Inventors: 楚光临; 张俊杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-01
Filing date: 2009-01-01
Publication date: 2009-10-28
Anticipated expiration: 2019-01-01

Abstract

The utility model is a water-saving fixture for a toilet in buildings, which comprises a special water pipe, a tee joint with a elbow, a return tube, a water storage tank, a valve and a main sewer pipe, and is characterized in that the tee joint inside which is provided with the elbow is arranged on a special sewer pipe in each floor plate; the return tube is arranged on the tee joint and is communicated with the water storage tank; sewer pipes of a lavabo and a washing machine are connected with the water storage tank; the sewer pipe below the water storage tank is respectively provided with a sewage valve and a water supply valve between which a water pipe connected with a urinal water tank is arranged; and a check valve is arranged on the connecting pipe of the special sewer pipe below the bottommost layer of the toilet in the building and the main sewer pipe. The utility model has the advantages of reasonable design, simple structure, sewage reutilization, water saving, environmental protection and convenient installation, and is a water saving fixture for the toilet in buildings, which is applicable to be mounted and used in economical and practical housing and office buildings.

Description

The building toilet water-saving device

Technical field:

The utility model relates to a kind of water-saving system, specifically the building toilet water-saving device.

Background technology:

At present, the washroom of esidential building and office building, people in use,, all wash basin is washed one's face and rinsed one's mouth usually or with the used water of laundry washer, directly enters the sewer of washroom.And the water that these were used except that containing cleaning agent, washing agent, a spot of dirt, grease and dust, is compared with clean tap water, removes color and slightly there is no oxious component deeply, can be used for flushing toilet bowl fully again.And these water, owing to include cleaning and washing agent, urinal is more prone to rinse well.In addition, be water saving, also have the people that used water is deposited with vessel earlier now, be used for flushing toilet bowl when needing again.

Summary of the invention:

The purpose of this utility model is, design a kind of people are washed one's face and rinsed one's mouth or with the used water of laundry washer, by the draining under the wash basin be connected the washing machine drainage mouth and enter in the next floor storage tank, water pipe connects the user of lower floor Water tank for urinal inlet again, utilizes then that the gravity of self enters Water tank for urinal in the storage tank.Thereby reach the building toilet water-saving device that utilizes once more of water.Its technology contents is, the building toilet water-saving device, by special-purpose water pipe, the threeway of band elbow, bleed off pipe, storage tank, valve, main sewer pipe constitutes, it is characterized in that, on the special-purpose sewer pipe of every floor panel, be provided with the threeway of band elbow in, in threeway, be provided with bleed off pipe, wash basin towards storage tank, the sewer pipe of washing machine and storage tank link, sewer pipe under the storage tank, be respectively equipped with two valves of Xia Shui and last water, between Xia Shui and two valves of last water, be provided with a water pipe that enters Water tank for urinal, on the following special-purpose sewer pipe of the building washroom bottom and the tube connector of main sewer pipe, be provided with a flap valve.The utility model is compared its advanced part and is with prior art, the building toilet water-saving device, have reasonable in design, simple installation, need not any power, reutilization of the sewage, saving fund, characteristics such as environmental, thereby overcome existing drainage, the weak point at existing waste water source.Its operating principle, the water of washing one's face and rinsing one's mouth and do washing of every layer of washroom of building all enters lower floor's storage tank by drainage interface, utilizes the gravity of water that the gravity flow of the water in the storage tank is pressed into Water tank for urinal; When full, unnecessary water can flow into special-purpose sewer pipe from the bleed off pipe of storage tank as storage tank, and flow downward be used for replenishing since last layer resident family does not use or water shortage cause lower floor's storage tank less than problem; For water storage deficiency or the user who prevents to be used do not want to use the water of being used, two valves up and down are housed on the water pipe under the storage tank.Last valve is used for controlling and uses the water that was used, and lower valve is used for controlling tap water; Below the building bottom, be provided with a flap valve on the tube connector of special-purpose sewer pipe and main sewer pipe, be used for protecting the first floor user's timely draining and prevent that main sewer pipe from causing the backflow of sewage because of obstruction.

Description of drawings:

Fig. 1 is the utility model plane structure schematic diagram;

Fig. 2 is just cuing open structural representation for the threeway of the utility model band elbow;

Wherein, the elbow 15 in the sewer pipe 5 of the threeway 2 of special-purpose sewer pipe 1, band elbow, bleed off pipe 3, wash basin 4, washing machine, Water tank for urinal 6, storage tank 7, drainage valve 8, water pipe 9, water supply valve door 10, main sewer pipe 11, floor plate 12, wash basin sewer pipe 13, flap valve 14, the threeway.

The specific embodiment:

On the special-purpose sewer pipe 1 of every floor panel 12, be provided with the threeway 2 of band elbow 15 in, in threeway 2, be provided with the bleed off pipe 3 that leads to storage tank 7, the sewer pipe 5 of wash basin 4, washing machine links with storage tank 7, sewer pipe under the storage tank 7 is respectively equipped with Xia Shui and two valves of

last water

8,10, between Xia Shui and two valves of

last water

8,10, be provided with a water pipe 9 that enters Water tank for urinal 6, on the following special-purpose sewer pipe 1 of the building washroom bottom and the tube connector of main sewer pipe 11, be provided with a flap valve 14, more than just constitute the utility model.

Claims

1, the building toilet water-saving device, by special-purpose water pipe, the threeway of band elbow, bleed off pipe, storage tank, valve, main sewer pipe constitutes, it is characterized in that, on the special-purpose sewer pipe of every floor panel, be provided with the threeway of band elbow in, in threeway, be provided with the bleed off pipe that leads to storage tank, wash basin, the sewer pipe of washing machine and storage tank link, and the sewer pipe under the storage tank is respectively equipped with two valves of Xia Shui and last water, between Xia Shui and two valves of last water, be provided with a water pipe that enters Water tank for urinal, on the following special-purpose sewer pipe of the building washroom bottom and the tube connector of main sewer pipe, be provided with a flap valve.