CN219298336U - Time-sharing constant-pressure water supply device - Google Patents

Abstract

The utility model discloses a time-sharing constant-pressure water supply device which comprises a base, wherein a fixed pipe is fixedly connected to the left side of the top of the base, a first pressure tank is fixedly connected to the top of the fixed pipe, a water pipe is connected to the right side of the fixed pipe in a penetrating way, a protective shell is fixedly connected to the right side of the top of the base, an operation box is fixedly connected to the top side of the inner wall of the protective shell, a water inlet pipe is arranged on the right side of the operation box in a penetrating way, a water outlet pipe is arranged below the operation box, starting and stopping operation is carried out on water supply equipment by a pressure switch, the situation that the water pump operates in the whole day to increase power consumption is effectively avoided, a singlechip controller sends out operation of water injection and pressurization to a second pressure tank to the water pump, the second pressure tank can be automatically started, the water supply pressure can be increased when the water use peak time arrives, the safety of the operation box and part of pipelines can be protected, and the situation that external force damage is caused by long exposure of equipment and pipelines in the operation box in an external environment is avoided.

Description

Time-sharing constant-pressure water supply device

Technical Field

The utility model relates to the technical field of water supply, in particular to a time-sharing constant-pressure water supply device.

Background

The house is a house specially used for residence, and comprises villas, apartments, employee family dormitories, collective dormitories, employee single dormitories, student dormitories and the like, but does not comprise basements used as civil air defense and not holding people in residential buildings, houses with special purposes such as a bracket house, a ward, a sanatorium, a hotel and the like, and the automatic start-stop water supply device for outputting certain flow and lift in unit time of the water supply device is divided into the following purposes: fire fighting, life, production and sewage treatment;

in the prior art, application number 202120205135.7 discloses a frequency conversion constant pressure water supply device, which comprises a water tank, a ball valve is fixedly arranged on the water outlet end of the water tank, the water outlet end of the water tank is fixedly connected with the water inlet end of a water pumping unit, the device is used for carrying out pressure regulation on water entering the first water supply unit through the first constant pressure unit before the water enters the first water supply unit, and the water entering the first water supply unit is regulated through the first constant pressure unit when the water passing through the first water supply unit is required to be conveyed into a high-rise second water supply unit, and the pressure regulation is carried out again through the second constant pressure unit, so that the pressure value of the water inside a pipeline is ensured to be consistent; but water supply unit and constant voltage unit are all operated at high power always in the time of different time quantum, and the water consumption of noon and evening of one day belongs to the peak period, and other time quantum water consumption is normal, and the high-power constant voltage of going on in the whole day also can cause the waste of water resource and equipment energy consumption, can not carry out the constant voltage of time quantum and supply water to water supply equipment's structure is external, and the pump package does not have fine protective structure, takes place the condition because of external force damages easily.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a time-sharing constant-pressure water supply device to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a timesharing constant pressure water supply installation, includes the base, the fixed pipe of base top left side fixedly connected with, fixed pipe top fixedly connected with first overhead tank, fixed pipe right side through connection has conduit, base top right side fixedly connected with protective housing, protective housing inner wall top side fixedly connected with operation box, the operation box right side is link up and is equipped with the inlet tube, the operation box below is equipped with the outlet pipe.

Preferably, the bottom side of the inner wall of the fixed pipe is fixedly connected with a second pressure tank, a first connecting pipe is arranged below the right side of the second pressure tank, the top side of the first connecting pipe is connected with a second connecting pipe in a penetrating way, and the top end of the second connecting pipe and the left end of the first connecting pipe are respectively connected with check valves.

Preferably, the second connecting pipe is communicated with the top side of the first pressure tank through the check valve, the first connecting pipe is communicated with the right side of the second pressure tank through the check valve, the first connecting pipe is fixedly connected with the left end of the water conveying pipeline, the right sides of the top of the first pressure tank and the right side of the top of the second pressure tank are respectively provided with a pressure switch, the top side of the inner wall is respectively connected with a liquid level sensor, and the left side of the top of the first pressure tank is provided with a pressure gauge.

Preferably, a baffle is fixedly connected between the inner walls of the operation box, a water pump is connected above the baffle, the input end of the water pump is communicated with the water inlet pipe and is fixedly connected with the right end of the water delivery pipe, and the output end of the water pump is fixedly connected with the right end of the water delivery pipe through a pipeline.

Preferably, a singlechip controller is arranged below the partition board, a timer is arranged on the right side of the singlechip controller, the pressure switch is electrically connected with the wiring end of the water pump through wires, and the singlechip controller is electrically connected with the pressure switch, the water pump and the liquid level sensor through wires.

Preferably, the rear end of the water outlet pipe is connected with a straight pipe, the rear end of the straight pipe is connected with a three-way pipe, two ends of the three-way pipe are respectively communicated with a first pressure tank and a second pressure tank and are respectively fixedly connected with the first pressure tank and the second pressure tank, electromagnetic valves are arranged on the straight pipe and the three-way pipe, a rectangular groove is dug on the top side of the protective shell, an anti-collision plate is movably embedded in the rectangular groove, buffer springs are respectively arranged at four corners of the bottom of the anti-collision plate, and the bottom end of each buffer spring is fixedly connected with the bottom side of the inner wall of the rectangular groove.

The beneficial effects of the utility model are as follows:

1. the water pressure stability of the water consumption in the peak period is effectively improved, the liquid level sensor can detect the capacity of the first pressure tank and the second pressure tank to start, stop and fill water, and after the pressure switch detects that the pressure inside the first pressure tank and the pressure inside the second pressure tank reach the rated value, the pressure switch is used for starting and stopping the water delivery equipment, so that the situation that the water pump operates all the day and the power consumption is increased is effectively avoided;

2. by setting the time of the timer, when the water consumption time period of the peak is reached, an instruction is generated to the singlechip controller, the singlechip controller sends out the operation of filling water and pressurizing the second pressure tank to the water pump, the second pressure tank can be automatically started, and the water supply pressure can be increased when the water consumption time period of the peak is reached;

3. the protective housing can protect the safety of operation box and partial pipeline, avoids operation box internal equipment and pipeline to take place to receive the condition of external force damage in external environment for a long time to the anticollision board under buffer spring's effect, can further improve the intensity at protective housing top, plays the effect of buffering to heavy thing striking.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a general structural schematic diagram of a time-sharing constant pressure water supply device according to an embodiment of the present utility model;

fig. 2 is a schematic view illustrating the internal structures of a first pressure tank and a fixed pipe of a time-sharing constant pressure water supply device according to an embodiment of the present utility model;

fig. 3 is a schematic view showing an internal structure of an operation box of a time-sharing constant pressure water supply device according to an embodiment of the present utility model;

fig. 4 is a schematic sectional view of a protective housing of a time-sharing constant pressure water supply device according to an embodiment of the present utility model.

In the figure:

1. a base; 2. a fixed tube; 3. a first pressure tank; 4. a water pipe; 5. a protective housing; 6. an operation box; 7. a water inlet pipe; 8. a water outlet pipe; 9. a second pressure tank; 10. a first connection pipe; 11. a second connection pipe; 12. a check valve; 13. a pressure switch; 14. a liquid level sensor; 15. a pressure gauge; 16. a partition plate; 17. a water pump; 18. a singlechip controller; 19. a timer; 20. a straight pipe; 21. a three-way pipe; 22. an electromagnetic valve; 23. rectangular grooves; 24. an anti-collision plate; 25. and a buffer spring.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a time-sharing constant pressure water supply device.

Example 1

As shown in fig. 1-4, a time-sharing constant pressure water supply device according to an embodiment of the utility model comprises a base 1, a fixed pipe 2 is fixedly connected to the left side of the top of the base 1, a first pressure tank 3 is fixedly connected to the top of the fixed pipe 2, a water pipe 4 is connected to the right side of the fixed pipe 2 in a penetrating manner, a protective shell 5 is fixedly connected to the right side of the top of the base 1, an operation box 6 is fixedly connected to the top side of the inner wall of the protective shell 5, a water inlet pipe 7 is arranged on the right side of the operation box 6 in a penetrating manner, a water outlet pipe 8 is arranged below the operation box 6, a second pressure tank 9 is fixedly connected to the bottom side of the inner wall of the fixed pipe 2, a first connecting pipe 10 is arranged below the right side of the second pressure tank 9, a second connecting pipe 11 is connected to the top side of the first connecting pipe 10 in a penetrating manner, a check valve 12 is connected to the top end of the second connecting pipe 11 and the left end of the first connecting pipe 10 respectively, the second connecting pipe 11 is connected to the top side of the first pressure tank 3 in a penetrating manner through the check valve 12, the first connecting pipe 10 is connected to the right side of the second pressure tank 9 in a penetrating manner through the check valve 12, the first connecting pipe 10 is fixedly connected with the left end of the water conveying pipeline 4, the right sides of the tops of the first pressure tank 3 and the second pressure tank 9 are respectively provided with a pressure switch 13, the top sides of the inner walls are respectively connected with a liquid level sensor 14, the left side of the top of the first pressure tank 3 is provided with a pressure gauge 15, the second pressure tank 9 is arranged in the fixed pipe 2, the top side of the second pressure tank 9 is connected with the first pressure tank 3, the first connecting pipe 10 and the second connecting pipe 11 are respectively communicated with the second pressure tank 9 and the first pressure tank 3, the first pressure tank 3 and the second pressure tank 9 can separate and store water sources, the normal water consumption of one day can be met in the use process of the first pressure tank 3, the water pressure of water supply needs to be increased in the peak period of entering one day, after the stored water pressure of the first pressure tank 3 is too low, can utilize second overhead tank 9 to intervene, the effectual water pressure stability who improves peak water consumption, liquid level sensor 14 can detect the capacity of first overhead tank 3, second overhead tank 9 and start and stop the water injection to can utilize pressure switch 13 to open the operation of stopping to water supply equipment after pressure switch 13 detects that the inside pressure of first overhead tank 3, second overhead tank 9 reaches rated value, the effectual water pump 17 of avoiding carries out the condition of operation increase consumption all the day.

Example two

As shown in fig. 1-4, a time-sharing constant pressure water supply device according to an embodiment of the utility model comprises a base 1, a fixed pipe 2 is fixedly connected to the left side of the top of the base 1, a first pressure tank 3 is fixedly connected to the top of the fixed pipe 2, a water pipe 4 is connected to the right side of the fixed pipe 2 in a penetrating manner, a protective shell 5 is fixedly connected to the right side of the top of the base 1, an operation box 6 is fixedly connected to the top side of the inner wall of the protective shell 5, a water inlet pipe 7 is arranged on the right side of the operation box 6 in a penetrating manner, a water outlet pipe 8 is arranged below the operation box 6, a partition 16 is fixedly connected between the inner walls of the operation box 6, a water pump 17 is connected to the upper side of the partition 16, the input end of the water pump 17 is fixedly connected to the water inlet pipe 7 in a penetrating manner, the output end of the partition 16 is fixedly connected to the right end of the water pipe 4 through a pipeline, a single-chip controller 18 is arranged below the partition 16, a timer 19 is arranged on the right side of the single-chip controller 18, the pressure switch 13 is electrically connected with the wiring end of the water pump 17 through wires, the singlechip controller 18 is electrically connected with the pressure switch 13, the water pump 17 and the liquid level sensor 14 through wires, the water pump 17 can pump groundwater into the first pressure tank 3 and the second pressure tank 9 for storage, when the second pressure tank 9 is used for working when the water pressure in the first pressure tank 3 is too low, the water pump 17 can perform water injection pressurization on the first pressure tank 3, and similarly, when the second pressure tank 9 is not used for normal water use, the water pump 17 can perform water injection pressurization on the second pressure tank 9 with too low water pressure, the first pressure tank 3 and the second pressure tank 9 are mutually matched for water injection pressurization for use, normal water supply can be ensured, and when the water consumption time period of peak can be reached through setting the timer 19, instructions are generated to the singlechip controller 18, the singlechip controller 18 sends out the operation of water injection pressurization to the second pressure tank 9 to the water pump 17, can automatic start second pressure tank 9, can increase water supply pressure when water peak time arrives.

Example III

As shown in fig. 1-4, a time-sharing constant pressure water supply device according to an embodiment of the utility model comprises a base 1, a fixed pipe 2 is fixedly connected to the left side of the top of the base 1, a first pressure tank 3 is fixedly connected to the top of the fixed pipe 2, a water pipe 4 is connected to the right side of the fixed pipe 2 in a penetrating manner, a protective casing 5 is fixedly connected to the right side of the top of the base 1, an operation box 6 is fixedly connected to the top side of the inner wall of the protective casing 5, a water inlet pipe 7 is connected to the right side of the operation box 6 in a penetrating manner, a water outlet pipe 8 is arranged below the operation box 6, a straight pipe 20 is connected to the rear end of the straight pipe 20, a three-way pipe 21 is connected to the rear end of the straight pipe 21, two ends of the three-way pipe 21 are respectively connected with the first pressure tank 3 and the second pressure tank 9 in a penetrating manner, electromagnetic valves 22 are respectively arranged on the straight pipe 20 and the three-way pipe 21, a rectangular groove 23 is dug in the top side of the protective casing 5, a buffer plate 24 is embedded in the rectangular groove 23, buffer spring 25 is respectively arranged at four corners at the bottom of the rectangular groove 23, the buffer spring 25, the bottom of the buffer plate 25 is fixedly connected to the bottom the inner wall of the rectangular groove 23, the first pressure tank 3 and the second pressure tank 9 or the first pressure tank 9 and the second pressure tank 9 are simultaneously subjected to the operation and the buffer casing 9 in the long time and the protection box 5 can be protected from being damaged by the buffer device.

In summary, by means of the above technical scheme of the utility model, when the device is used, through setting the time of the timer 19, the device can generate instructions to the singlechip controller 18 when the water consumption time period is up, the singlechip controller 18 sends out the operation of filling water and pressurizing the second pressure tank 9 to the water pump 17, the water pump 17 can pump underground water into the first pressure tank 3 and the second pressure tank 9 for storage, when the water pressure in the first pressure tank 3 is too low and the second pressure tank 9 is used for working, the water pump 17 can fill water and pressurize the first pressure tank 3, and when the normal water does not use the second pressure tank 9, the water pump 17 can fill water and pressurize the second pressure tank 9 with too low water pressure, the second pressure tank 9 is arranged in the fixed pipe 2, the second overhead tank 9 side is connected with first overhead tank 3 to first connecting pipe 10 and second connecting pipe 11 respectively with second overhead tank 9, first overhead tank 3 link-up connection, can make first overhead tank 3 separate with second overhead tank 9 and store the water source, can satisfy the normal water consumption of a day in first overhead tank 3 use, the water pressure that needs to increase the water supply in the peak period of getting into a day, after the water pressure of the storage of first overhead tank 3 is too low, can utilize second overhead tank 9 to intervene, the effectual water pressure stability who improves the peak period water consumption, protective housing 5 can protect the safety of operation box 6 and some pipeline, and anticollision board 24 can further improve the intensity at protective housing 5 top under buffer spring 25's effect.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (3)

1. The utility model provides a timesharing constant pressure water supply installation, includes base (1), its characterized in that, base (1) top left side fixedly connected with fixed pipe (2), first overhead tank (3) of fixed pipe (2) top fixedly connected with, fixed pipe (2) right side link up and is connected with raceway (4), base (1) top right side fixedly connected with protecting sheathing (5), protecting sheathing (5) inner wall top side fixedly connected with operation box (6), operation box (6) right side link up and is equipped with inlet tube (7), operation box (6) below is equipped with outlet pipe (8), fixed pipe (2) inner wall bottom side fixedly connected with second overhead tank (9), second overhead tank (9) right side below is equipped with first connecting pipe (10), first connecting pipe (10) top side link up and is connected with second connecting pipe (11), second connecting pipe (11) top, first connecting pipe (10) left end are connected with check valve (12) respectively, second connecting pipe (11) are through first overhead tank (3) and first overhead tank (10) fixedly connected with first connecting pipe (10), the utility model discloses a three-way pressure sensor for the automobile, including first overhead tank (3), second overhead tank (9), inner wall top right side, and inner wall top side all are connected with pressure switch (13), first overhead tank (3) top left side is equipped with manometer (15), outlet pipe (8) rear end is connected with straight tube (20), straight tube (20) rear end is connected with three-way pipe (21), three-way pipe (21) both ends link up fixed connection with first overhead tank (3), second overhead tank (9) respectively, and all are equipped with solenoid valve (22) on straight tube (20) and three-way pipe (21), be equipped with rectangle recess (23) on the top side of protective housing (5), inside activity of rectangle recess (23) is inlayed and is equipped with buffer spring (25) respectively in four corners of buffer spring (25) bottom and rectangle recess (23) inner wall bottom side fixed connection.

2. The time-sharing constant-pressure water supply device according to claim 1, wherein a partition plate (16) is fixedly connected between the inner walls of the operation box (6), a water pump (17) is connected above the partition plate (16), the input end of the water pump (17) is communicated with the water inlet pipe (7) and fixedly connected, and the output end of the water pump is fixedly connected with the right end of the water conveying pipeline (4) through a pipeline.

3. The time-sharing constant-pressure water supply device according to claim 2, wherein a single-chip microcomputer controller (18) is arranged below the partition plate (16), a timer (19) is arranged on the right side of the single-chip microcomputer controller (18), the pressure switch (13) is electrically connected with a wiring end of the water pump (17) through wires respectively, and the single-chip microcomputer controller (18) is electrically connected with the pressure switch (13), the water pump (17) and the liquid level sensor (14) through wires.

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