CN2665227Y - Full-automatic water feed equipment with no cisterns and water pumps - Google Patents

Abstract

The utility model relates to a feed appliance which supplies water to buildings, particularly a full-automatic pressure-dividing feed appliance without a water tank and a water pump. When the water use fastigium occurs, the existing water supply system can not ensure the water use of users in high buildings, and the existing water supply system has the problem of the secondary pollution of the water quality. The number of containers (1) of the utility model is two, and the two containers have the same structure; the upper end of each container (1) is connected to an air compressor (4) by an air duct (2); an air suction valve (10) communicated with the atmosphere is arranged on a pipeline (2-5) communicated with the outside between the air compressor (4) and the air duct (2); the air compressor (4) is connected to an air supply cylinder (5) by an air duct (2); the air supply cylinder (5) is respectively connected to the two containers (1) by two air ducts (2); the air ducts (2) connected to the two containers (1) are respectively provided with an electromagnetic valve (6). The utility model can ensure to supply water to users for twenty-four hours, and has the advantages of energy saving, simple feed appliance, little dissipation energy and no secondary pollution of water quality, which is favorable to popularize and apply.

Description

Full-automatic no water tank dry pump dividing potential drop water supply facilities

Technical field: the utility model relates to a kind of water supply facilities for building water supply.

Background technology: water is stream from eminence toward lower, and this is the natural law of everybody knows.Behind human invention water pump, utilize the motor drives water pump, can realize that water rises to eminence from lower.City tap-water relies on water-aspirator pressure, the clean water of clear water reserviors, is transported to huge numbers of families' residential building by water supply network.The clear water that a lot of local tap water companies supply with does not directly reach user's water tap.They mainly rely on the facility of supercharging for the second time, just rely on full automatic gas pressure water supply facilities or full-automatic frequency conversion speed governing constant pressure water supply equipment, could supply with every household, and this is because water supply peak water supply network pressure does not reach the required pressure of supply water in building.For example: common 8 layers of residential building are arranged, and usual tap water pipe network water can be supplied with 8 layers of residential building, the peak period of supplying water, and tap water pipe network pressure can only be supplied with dwelling house below 5 layers, therefore sets up the secondary booster facility.When setting up the secondary booster facility, no matter tap water supply pressure what, the tap water pipe network is become zero-pressure, and then utilizes water pump to supply with every household, therefore here energy loss is very serious, and often because of the water supply peak to making water level not reach high-rise user; And present supply equipment needs a large water tank be used for adorning water, and it just exists the easy secondary pollution problem of water quality.

The utility model content: the purpose of this utility model is to provide a kind of and can uninterruptedly supplies water and the full-automatic no water tank dry pump dividing potential drop water supply facilities of energy conservation, it comprises container tank 1, with container tank 1 lower end water pipe connecting 3, container tank 1 is that two and structure are identical, the upper end of each container tank 1 is all passed through wireway 2 and is linked to each other with air compressor 4, be provided with the inlet valve 10 that communicates with atmosphere on the pipeline 2-5 that between air compressor 4 and wireway 2, externally is communicated with, air compressor 4 links to each other with tonifying Qi tube 5 by wireway 2, tonifying Qi tube 5 links to each other with two container tank 1 by two wireways 2 respectively, with each wireway 2 that two container tank 1 link to each other on all be provided with electromagnetic valve 6.The utility model can guarantee high-rise and 24 hours uninterrupted water supply of low layer user by two container tank alternative water-supplies; By the Creative Design of air compressor and gas operated device, can guarantee compressed-air actuated effective utilization, finally reach the purpose of mutual air guide between two pressure volume pots; The utility model has adopted air compressor directly to suck the method for air, and it is simple, direct, the most effective tonifying Qi mode; By equipment to high-floor feedwater, utilize tap water pipe network pressure that the low layer user is directly supplied water, cancelled water pump and underground water tank, therefore compared with the microcomputer controlled variable-frequency speed-regulating constant pressure water supply equipment with the full automatic gas pressure water supply facilities, total energy can save 50～70%; Cancelled water pump and water tank, therefore simple in structure, manufacturing process is easy, and floor space obviously reduces, and has saved cost; The whole water system of the utility model from the tap water pipe network to user's water tap is totally-enclosed system, so there is not the secondary pollution of water quality, is Green Product; This equipment can be supplied with low district user automatically and supply water when tap water pipe network hypotony, when reaching a certain height, tap water pipe network pressure can shut down automatically, is directly that by the tap water pipe network user supplies water, so not only can fully guarantees to supply water, and can energy conservation; In high-rise water supply system, as adopt this device just pressure of supply water 0.3MPa, also can supply with the above height district feedwater of 100m, improved operating efficiency.During power failure, control device automatic disconnection tonifying Qi tube outlet electromagnetic valve, container tank is connected to the tap water pipe network automatically, also can supply with high district user water when the water supply low peak period, and incoming call back equipment automatically replies normal operating condition; The utility model is than full automatic gas pressure water supply facilities, and the container dischargeable capacity has improved more than three times.

Description of drawings: Fig. 1 is a structural representation of the present utility model.

The specific embodiment: present embodiment comprises container tank 1, with container tank 1 lower end water pipe connecting 3, container tank 1 is that two and structure are identical, on two container tank 1, pressure meter 7-1 is housed, the upper end of each container tank 1 is all passed through wireway 2 and is linked to each other with air compressor 4, be provided with the inlet valve 10 that communicates with atmosphere on the pipeline 2-5 that between air compressor 4 and wireway 2, externally is communicated with, air compressor 4 links to each other with tonifying Qi tube 5 by wireway 2, tonifying Qi tube 5 links to each other with two container tank 1 by two wireways 2 respectively, pressure meter 7-2 is housed on tonifying Qi tube 5, with each wireway 2 that two container tank 1 link to each other on all be provided with electromagnetic valve 6.

With reference to Fig. 1, the course of work of the present utility model is as follows: the outlet pipeline of container tank is linked to each other with high-rise user, all electromagnetic valves, pressure meter and water level controller all are connected with control device.Then at container tank 1-1 full water, be full of under the situation of quantitative gas in container tank 1-2 and the tonifying Qi tube 5, start air compressor 4, and open electromagnetic valve 6-3 and electromagnetic valve 6-4 simultaneously, the Compressed Gas that makes in the container tank 1-2 of opening of electromagnetic valve 6-4 enters wireway 2-3, gas generation malleation is closed inlet valve 10 in the wireway 2-3, barotropic gas can make air compressor 4 improve gas production simultaneously, air compressor 4 is squeezed into Compressed Gas container tank 1-1 jointly with tonifying Qi tube 5, and gas pressure rising compressing water level makes the water in the container tank 1-1 use for high-rise user by outlet pipe in the container tank 1-1 thereby make; Electro connecting pressure gauge 7-1 pointer on container tank 1-1 reaches in limited time, show to have reached sufficiently high pressure power in the container tank 1-1 this moment, then by the control device that is connected with pressure meter 7-1 electromagnetic valve 6-3 is closed, in like manner, prescribe a time limit when pressure meter 7-1 pointer reaches down, electromagnetic valve 6-3 opens; On the other hand, because gas is imported in the container tank 1-1 by air compressor 4 gradually in the container tank 1-2, so gas pressure reduces to begin water inlet gradually in the container tank 1-2, water level controller b reaches in limited time in container tank 1-2, by the control device that is connected with water level controller b, air compressor 4 is stopped, closing electromagnetic valve 6-4 simultaneously, so stop into water in the container tank 1-2; Be that more than container tank 1-1 supplies water, the container tank 1-2 process of intaking.

In container tank 1-1 water supply process, water level controller a in jar reaches down in limited time, air compressor 4 is opened and is opened electromagnetic valve 6-2 and electromagnetic valve 6-5 simultaneously, Compressed Gas in the container tank 1-1 enters container tank 1-2 by air compressor 4 and tonifying Qi tube 5 again, gas boosting in container tank 1-2 when gas reduces pressure in the container tank 1-1, so container tank 1-1 begins water inlet, container tank 1-2 guarantees that the user supplies water; Water level controller a in container tank 1-1 reaches in limited time, stops air compressor 4, closes electromagnetic valve 6-2 simultaneously, so stop into water in the container tank 1-2; Be that more than container tank 1-2 supplies water, the container tank 1-1 process of intaking.

Water level controller b reaches down in limited time in container tank 1-2, starts air compressor 4, opens electromagnetic valve 6-3 and electromagnetic valve 6-4, change by container tank 1-1 supply water, container tank 1-2 is intake process; In the container tank 1-2 water inlet process: when water level controller b reaches in limited time, stop air compressor 4, close electromagnetic valve 6-4.In the container tank 1-1 water supply process: the electro connecting pressure gauge 7-1 pointer on container tank 1-1 reaches in limited time, close electromagnetic valve 6-3, water level controller a reaches down in limited time in container tank 1-1, start air compressor 4, open electromagnetic valve 6-2 and electromagnetic valve 6-5, change again by container tank 1-1 water inlet, container tank 1-2 water supply process.

The automatic alternate run of above process, two container tank alternative water-supplies, can guarantee to high-rise user supply water uninterrupted.

The tonifying Qi process of tonifying Qi tube 5 is as follows: equipment is in running, when the electro connecting pressure gauge 7-2 pointer that is connected with tonifying Qi tube 5 reaches down in limited time, start air compressor 4, at this moment produce negative pressure in air compressor 4 admission pipes, automatically open inlet valve 10, directly be driven into behind the air compressor suck in the tonifying Qi tube 5, stop tonifying Qi in limited time when electro connecting pressure gauge 7-2 reaches.

The lower end of each container tank 1 all is connected with water inlet pipe 3-1 and outlet pipe 3-2, water inlet pipe 3-1 is connected with tap water pipe network 9, outlet pipe 3-2 is connected with high-rise user, tap water pipe network 9 is connected with the low layer user by pipeline 3-3, between container tank outlet pipe pipeline 3-2 and running water pipe webmaster road 3-3, be provided with connecting pipeline 3-4, connecting pipeline 3-4 is provided with electromagnetic valve 6-1, on the running water pipe webmaster road 3-3 pressure meter 7-3 is housed.On inlet pipeline 3-1, outlet pipeline 3-2, the running water pipe webmaster road 3-3 that is connected with the user, all be provided with non retern valve 11 and gate valve 12.

Because tap water pipe network 9 has certain pressure, can guarantee low layer user's water supply in the ordinary course of things so the tap water pipe network directly linked to each other with the low layer user.Be provided with connecting pipeline 3-4 between container tank outlet pipe pipeline 3-2 and running water pipe webmaster road 3-3, connecting pipeline 3-4 is provided with electromagnetic valve 6-1, and electromagnetic valve 6-1 is closure state in the ordinary course of things.On the running water pipe webmaster road 3-3 that is connected with the user, electro connecting pressure gauge 7-3 is housed, when pressure meter 7-3 pointer reaches down in limited time, show the very low user's needs that supply water that can not guarantee of tap water pipe network pressure this moment, open electromagnetic valve 6-1 by control device this moment, so connecting pipeline 3-4 opens, container tank outlet pipe 3-2 is communicated with the running water pipe webmaster road 3-3 that supplies the low layer user, so two container tank also supply low layer user water simultaneously; When the pointer of electro connecting pressure gauge 7-3 reaches in limited time, showing that tap water pipe network pressure is high enough to not only this moment can supply water but also can guarantee that high-rise user supplies water for the low layer user, at this moment by the control device that is connected with pressure meter 7-3 other all systems are quit work, promptly directly supplied water for the user by the tap water pipe network this moment, saved the energy.

Claims (3)

1, a kind of full-automatic no water tank dry pump dividing potential drop water supply facilities, it comprises container tank (1), with container tank (1) lower end water pipe connecting (3), it is characterized in that described container tank (1) is that two and structure are identical, the upper end of each container tank 1 is all passed through wireway (2) and is linked to each other with air compressor (4), be provided with the inlet valve (10) that communicates with atmosphere on the pipeline (2-5) that between air compressor (4) and wireway (2), externally is communicated with, air compressor (4) links to each other with tonifying Qi tube (5) by wireway (2), tonifying Qi tube (5) links to each other with two container tank (1) by two wireways (2) respectively, with each wireway (2) that two container tank (1) link to each other on all be provided with electromagnetic valve (6).

2, full-automatic no water tank dry pump dividing potential drop water supply facilities according to claim 1 is characterized in that pressure meter (7-1) is housed on two container tank (1), and pressure meter (7-2) is housed on tonifying Qi tube (5).

3, full-automatic no water tank dry pump dividing potential drop water supply facilities according to claim 1 and 2, the lower end that it is characterized in that each container tank (1) all is connected with water inlet pipe (3-1) and outlet pipe (3-2), water inlet pipe (3-1) is connected with tap water pipe network (9), outlet pipe (3-2) is connected with high-rise user, tap water pipe network (9) is connected with the low layer user by pipeline (3-3), between container tank outlet pipe pipeline (3-2) and running water pipe webmaster road (3-3), be provided with connecting pipeline (3-4), connecting pipeline (3-4) is provided with electromagnetic valve (6-1), and pressure meter (7-3) is housed on the running water pipe webmaster road (3-3).

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