CN2344443Y

CN2344443Y - High-quality drinking running water supply equipment for building

Info

Publication number: CN2344443Y
Application number: CN 98246862
Authority: CN
Inventors: 罗劭敏; 刘威廉
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-11-24
Filing date: 1998-11-24
Publication date: 1999-10-20
Anticipated expiration: 2008-11-24

Abstract

The utility model relates to a high-quality drinking water supply device for a building, comprising a water purifier, a water pump, a water tank, a water supply valve and a main water pipe. The high-quality drinking water supply device for the building is characterized in that the water pump is communicated with the top of the water tank through the main water pipe and an auxiliary water pipe, and the bottom of the water tank is communicated with the main water pipe through a check valve. A blow-off valve is arranged on a water pipe between the water pump and the main water pipe. The utility model ensures that the drinking water of users is drunk by boxes, which ensures the freshness of the water quality; in addition, a pipeline is used as a pipeline conveying water for the water tank and can also be used as a pipeline supplying water for the users. The water pipes and the volume of work of laying the water pipes are saved. In addition, the safety water tank is used, and the secondary pollution of the stored water in the water tank is reduced to minimum.

Description

Building drink water running water feedway

The utility model relates to a kind of device, particularly a kind of building drink water running water feedway.

Existing dwelling house water supply installation generally all is that tap water is entered the water tank of roof by water pump, enters into each floor resident family by the water pipe of water tank bottom.If but the frequent water not of some resident family, then can be at the sordid water of water pipe inner accumulated of its unit, so that the degree of purity that supplies water of the whole building, building of influence.In addition the water tank of roof generally all is to start water pump when detecting low liquid level, and water tank stops into water automatically when reaching high liquid level; But because of water tank still has a certain amount of ponding when the low liquid level, these ponding still can not make drinking water reach pure degree with after new additional clean water mixes.

The purpose of this utility model is that the water that provides a kind of user of making to drink is one case one case ground drink, guarantees the fresh building drink water running water feedway of water quality.

The purpose of this utility model can reach by following measure: the utility model comprises water purifier, water pump, water tank, water supply valve, water main, it is characterized in that: water pump communicates with the top of water tank by water main, auxiliary water tube, and the bottom of water tank communicates with water main by one way valve.

The purpose of this utility model can also reach by following measure: be provided with blowoff valve on the water pipe between water pump and the water main.Water tank is divided into large water tank and little water tank two parts, is provided with little water tank in the bottom of large water tank, interconnects between them.

Fig. 1 is a structure connection diagram of the present utility model;

Fig. 2, Fig. 3 are the structural representation of water tank.

The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):

With reference to Fig. 1, the utility model is made up of water purifier 1, water pump 2, water tank 3, water supply valve 4, water main 5, auxiliary water tube 6, one way valve 7, blowoff valve 9 etc.Tap water enters the water purifier 1 of being located at the first floor by inlet and purifies, and the water after the purification from bottom to top supplies water to each floor resident family by water pump 2, water main 5, and the water supply surplus enters the storage tank 3 of roof by auxiliary water tube 6, termination of pumping during the paramount liquid level of water.Will be with the time as the user to low liquid level, water pump 2 starts automatically, only again to resident family and water tank 3 water supply.When water tank 3 send water, one way valve 7 is closed, and water enters water tank 3 by auxiliary water tube 6; When water tank 3 supplies water to resident family, be located at the one way valve 7 of water tank 3 bottoms and open, make water can supply with each user.On the water pipe 8 between water pump 2 and the water main 5, be provided with blowoff valve 9 in addition, clean in case of necessity the water of whole device being drained, refill fresh water.

With reference to Fig. 2, Fig. 3, water tank 3 is by large water tank 3-1, breather valve 3-2, and little water tank 3-3 forms.Can be communicated with little water tank 3-3 by aperture 3-4 (Fig. 2) or by water pipe 3-5 (Fig. 3) in large water tank 3-1 bottom.When little water tank 3-3 was in low liquid level, water pump 2 started, to large water tank 3-1 moisturizing to high water level.Because the surplus water yield of little water tank 3-3 when hanging down liquid level is seldom, so when replenishing new water, the new water mixing in the large water tank 3-1 has been reduced to seldom, almost can ignore, guaranteed the pure of the interior water of large water tank 3-1.

The utility model has following advantage compared to existing technology:

1, the water drunk of user is one case one case ground drink, can guarantee the fresh of water quality, Reach the sanitary standard that directly to drink raw.

2, utilize a pipeline, both as the pipeline that send water to storage tank, again as to The pipeline of user's feed pipe kills two birds with one stone, and saves water pipe and additionally arranges the quantities of water pipe.

3, adopt safe storage tank, the secondary pollution of water tank inner storing water is minimized, guaranteed the high-quality of fresh tap water.

Claims

1, a kind of building drink water running water feedway, comprise water purifier (1), water pump (2), water tank (3), water supply valve (4), water main (5), it is characterized in that: water pump (2) communicates with the top of water tank (3) by water main (5), auxiliary water tube (6), and the bottom of water tank (3) communicates with water main (5) by one way valve (7).

2, device according to claim 1 is characterized in that: be provided with blowoff valve (9) on the water pipe (8) between water pump (2) and the water main (5).

3, device according to claim 1 is characterized in that: water tank (3) is divided into large water tank (3-1) and little water tank (3-3) two parts, is provided with little water tank (3-3) in the bottom of large water tank (3-1), interconnects between them.