CN2320671Y - Small tap water supply device - Google Patents

Abstract

The utility model relates to a miniature tap water supply device. A sand filter is connected with a water pump, the water pump is connected with a pressure regulating water tank via a main pipe, the main pipe is provided with a non-return valve and a ball valve, both ends of a branch pipe II are respectively connected with the main pipe and a water tap, the other end of the branch pipe II is connected with the non-return valve, and the non-return valve is positioned in a water tank. The utility model is suitable for the separate water supply of each family, and particularly is suitable for being used for the families of villages.

Description

The small-sized tap water water supply installation

The utility model relates to small-sized tap water water supply installation technical field.

The tap water supply system that uses now and produce all is large-scale, often be used in other central water supply of many families, just powerless for single household family, the water supply of this family is generally supplied water with small pump or handlance, this way of supplying water is very inconvenient, and is also unhygienic.

The purpose of this utility model is a kind of small-sized tap water water supply installation of design, and it is suitable for every household uses, and is specially adapted to the rural area, and well water is put into this device, can very conveniently use.

The utility model is achieved in that sand filter 1 connects water pump 2, water pump 2 is regulated water pot 9 by trunk line 10 and pressure and is connected, non retern valve 6 and ball valve 7 are arranged on the trunk line 10, ball valve 7 is in water tank 3, branch pipe(tube) II 11 two ends connect trunk line 10 and water tap 5 respectively, the other end of branch pipe(tube) II 11 connects non retern valve 4, and non retern valve 4 is in water tank 3, and branch pipe(tube) I 12 two ends connect trunk line 10 and water tap 8 respectively.

The utility model has the advantages that: simple in structure, the design ingenious, low cost of manufacture, health easy to use.

Below in conjunction with accompanying drawing, the utility model is described further with embodiment:

This accompanying drawing is the utility model structural representation.

In the accompanying drawing: 1, sand filter, 2, water pump, 3, water tank, 4, non retern valve, 5, water tap, 6, non retern valve, 7, ball valve, 8, water tap, 9, pressure regulates water pot, 10, trunk line, 11, the branch pipe(tube) II, 12, the branch pipe(tube) I.

Sand filter 1 is placed the place, water source, start water pump 2, water enters pressure respectively by trunk line 10 and regulates water pot 9 and enter water tank 3 by ball valve 7, when water tank 3 water were full, ball valve 7 stopped to supply water toward water tank 3, after water pump 2 stops to supply water, the water that can rely on pressure to regulate in the water pot 9 supplies water by water tap 8, when pressure is regulated the reduction of water pot 9 pressure, supply water by water tap 5 by the water in the water tank 3, to reach the purpose of continuous water supply.

Claims (1)

1, small-sized tap water water supply installation, it is characterized in that: sand filter (1) connects water pump (2), water pump (2) is regulated water pot (9) by trunk line (10) and pressure and is connected, non retern valve (6) and ball valve (7) are arranged on the trunk line (10), ball valve (7) is in water tank (3), branch pipe(tube) II (11) two ends connect trunk line (10) and water tap (5) respectively, the other end of branch pipe(tube) II (11) connects non retern valve (4), non retern valve (4) is in water tank (3), and branch pipe(tube) I (12) two ends connect trunk line (10) and water tap (8) respectively.

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