CN213477034U

CN213477034U - Water supply equipment with water inlet pressure stability and water using function without interfering user

Info

Publication number: CN213477034U
Application number: CN202022416042.7U
Authority: CN
Inventors: 吕亚军; 吕夏娥; 汤升华; 胡淑敏; 魏成涛; 喻剑飞
Original assignee: Sino American AITI Pump Group Co Ltd
Current assignee: Sino American AITI Pump Group Co Ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-18
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a water supply equipment with water pressure stability noninterference user's water function, including first intake pump, second intake pump and third intake pump are installed respectively to one side of first intake pump, first intake pump is through first inlet channel and water storage box sealing connection, and the second intake pump passes through second inlet channel and water storage box sealing connection, and the third intake pump passes through third inlet channel and water storage box sealing connection, the water storage box is connected with the working shaft through first supply channel and second supply channel, and the internally mounted of water storage box has level sensor, through electric connection between level sensor and the liquid level response module, through electric connection between liquid level response module and the signal transmission unit. The utility model discloses a carry out real time monitoring to the inside liquid level of water storage box, be higher than the alert value when the liquid level, can feed back relevant electric signal to water pump drive controller to close the intake pump and carry out the retaining operation, the guarantee pressure stability of intaking.

Description

Water supply equipment with water inlet pressure stability and water using function without interfering user

Technical Field

The utility model relates to a water supply technical field specifically is a water supply equipment with pressure stability does not disturb user's water function of intaking.

Background

A water supply device: the water supply device which can automatically start and stop and output a certain flow and lift in unit time. According to the application: fire control, life, production and sewage treatment. With the development of secondary water supply pressurization technology, the water supply equipment fundamentally solves the problem of water supply of the water tower. According to the data of the water supply equipment popularization center, the water supply equipment does not need to build a water tower, the investment is small, the occupied area is small, the automatic adjustment of water and gas, the automatic operation, the energy conservation and the automatic synchronization of tap water are adopted, water can be supplied after the power failure, and the water supply equipment does not need to be watched after the debugging for years. The investment is saved by 70 percent compared with the construction of a water tower, the investment is saved by 60 percent compared with the construction of a high-level water tank, and the civil engineering investment is greatly saved. Water supply equipment popular in the market may be classified according to its type: the system comprises non-negative pressure variable frequency water supply equipment, non-tower variable frequency water supply equipment, dual-mode variable frequency water supply equipment, household integrated water supply equipment, numerical control air pressure water supply equipment and the like.

The current water supply equipment can not ensure the water inlet pressure stability, the water storage tank is easily damaged due to the overlarge water supply pressure, and therefore the market needs to develop a novel water supply equipment with the water inlet pressure stability and the water using function of a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water supply equipment with pressure stability does not disturb user's water function of intaking to solve the unable guarantee pressure stability of intaking of present water supply equipment who provides in the above-mentioned background art, supply water pressure is too big easily to lead to the problem that the water storage box damaged.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water supply equipment with water pressure stability does not disturb user's water function, includes first intake pump, second intake pump and third intake pump are installed respectively to one side of first intake pump, all install water pump drive controller on first intake pump, second intake pump and the third intake pump, first intake pump is through first inlet channel and water storage box sealing connection, and the second intake pump passes through second inlet channel and water storage box sealing connection, and the third intake pump passes through third inlet channel and water storage box sealing connection, the water storage box is connected with the feed pump through first supply channel and second supply channel, and the internally mounted of water storage box has level sensor, through electric connection between level sensor and the liquid level response module, through electric connection between liquid level response module and the signal transmission unit.

Preferably, the upper end of the water storage tank is provided with a pressure relief calandria.

Preferably, a flow meter is installed on the first water supply line.

Preferably, the lower end of the water storage tank is provided with an auxiliary discharge pipe.

Preferably, the signal transmission unit is electrically connected with the analysis processing module.

Preferably, the analysis processing module is electrically connected with the water pump driving controller.

Compared with the prior art, the beneficial effects of the utility model are that:

the internally mounted of water storage box has level sensor, through electric connection between level sensor and the liquid level response module, through electric connection between liquid level response module and the signal transmission unit, through electric connection between signal transmission unit and the analysis and processing module, through electric connection between analysis and processing module and the water pump drive controller, carry out real time monitoring to the inside liquid level of water storage box through level sensor, when the liquid level is higher than the alert value, the liquid level response module can give the water pump drive controller with relevant electric signal feedback, thereby close the intake pump and carry out the retaining operation, guarantee intake pressure is stable, play the timely effect of regulation and control, the inside water pressure safety and stability of water storage box has effectively been ensured.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic block diagram of the present invention.

In the figure: 1. a third water inlet pipeline; 2. a water storage tank; 3. a pressure relief calandria; 4. a flow meter; 5. auxiliary calandria; 6. a first water supply line; 7. a second water supply line; 8. a water supply pump; 9. a first water inlet pump; 10. a second water inlet pump; 11. a third water inlet pump; 12. a second water inlet pipe; 13. a first water inlet pipe; 14. a water pump drive controller; 15. a liquid level sensor; 16. a liquid level sensing module; 17. a signal transmission unit; 18. and an analysis processing module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a water supply device with the functions of stabilizing water inlet pressure and not interfering users comprises a first water inlet pump 9, a second water inlet pump 10, a third water inlet pump 11 and a first water inlet pump 9 are respectively arranged at one side of the first water inlet pump 9, all install water pump drive controller 14 on second intake pump 10 and the third intake pump 11, first intake pump 9 is through first inlet channel 13 and water storage box 2 sealing connection, second intake pump 10 is through second inlet channel 12 and water storage box 2 sealing connection, third intake pump 11 is through third inlet channel 1 and water storage box 2 sealing connection, water storage box 2 is connected with feed water pump 8 through first supply channel 6 and second supply channel 7, the internally mounted of water storage box 2 has level sensor 15, through electric connection between level sensor 15 and the liquid level response module 16, through electric connection between liquid level response module 16 and the signal transmission unit 17.

Further, the upper end of the water storage tank 2 is provided with a pressure relief calandria 3.

Further, a flow meter 4 is installed on the first water supply line 6.

Further, the lower end of the water storage tank 2 is provided with an auxiliary discharge pipe 5.

Further, the signal transmission unit 17 is electrically connected with the analysis processing module 18.

Further, the analysis processing module 18 is electrically connected with the water pump driving controller 14.

The working principle is as follows: when the water storage tank is used, the water pump driving controllers 14 are respectively arranged on the first water inlet pump 9, the second water inlet pump 10 and the third water inlet pump 11, the first water inlet pump 9 is connected with the water storage tank 2 in a sealing way through the first water inlet pipeline 13, the liquid level sensor 15 is arranged inside the water storage tank 2, the liquid level sensor 15 is electrically connected with the liquid level sensing module 16, the liquid level sensing module 16 is electrically connected with the signal transmission unit 17, the signal transmission unit 17 is electrically connected with the analysis processing module 18, the analysis processing module 18 is electrically connected with the water pump driving controllers 14, the liquid level inside the water storage tank 2 is monitored in real time through the liquid level sensor 15, when the liquid level is higher than an alarm value, the liquid level sensing module 15 feeds back related electric signals to the water pump driving controllers 14, so that the water inlet pumps are closed to carry out water storage operation, and the water inlet pressure, the water storage tank has the timely regulation and control effect, and the safety and stability of the water pressure in the water storage tank 2 are effectively guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A water supply device with a water inlet pressure stabilizing and water using function without interfering a user comprises a first water inlet pump (9) and is characterized in that a second water inlet pump (10) and a third water inlet pump (11) are respectively installed on one side of the first water inlet pump (9), water pump driving controllers (14) are installed on the first water inlet pump (9), the second water inlet pump (10) and the third water inlet pump (11), the first water inlet pump (9) is in sealing connection with a water storage tank (2) through a first water inlet pipeline (13), the second water inlet pump (10) is in sealing connection with the water storage tank (2) through a second water inlet pipeline (12), the third water inlet pump (11) is in sealing connection with the water storage tank (2) through a third water inlet pipeline (1), and the water storage tank (2) is connected with a water supply pump (8) through a first water supply pipeline (6) and a second water supply pipeline (7), the inside of the water storage tank (2) is provided with a liquid level sensor (15), the liquid level sensor (15) is electrically connected with the liquid level sensing module (16), and the liquid level sensing module (16) is electrically connected with the signal transmission unit (17).

2. The water supply apparatus having a function of stabilizing a pressure of inlet water without interfering with water use of a user as claimed in claim 1, wherein: the upper end of the water storage tank (2) is provided with a pressure relief calandria (3).

3. The water supply apparatus having a function of stabilizing a pressure of inlet water without interfering with water use of a user as claimed in claim 1, wherein: and a flowmeter (4) is arranged on the first water supply pipeline (6).

4. The water supply apparatus having a function of stabilizing a pressure of inlet water without interfering with water use of a user as claimed in claim 1, wherein: an auxiliary discharge pipe (5) is arranged at the lower end of the water storage tank (2).

5. The water supply apparatus having a function of stabilizing a pressure of inlet water without interfering with water use of a user as claimed in claim 1, wherein: the signal transmission unit (17) is electrically connected with the analysis processing module (18).

6. The water supply apparatus having a function of stabilizing a pressure of inlet water without interfering with water use of a user as claimed in claim 5, wherein: the analysis processing module (18) is electrically connected with the water pump driving controller (14).