CN217232073U

CN217232073U - Distributed independent water supply device based on zone control

Info

Publication number: CN217232073U
Application number: CN202220442057.7U
Authority: CN
Inventors: 滕林峰
Original assignee: Suzhou Juding Municipal Engineering Co ltd
Current assignee: Suzhou Juding Municipal Engineering Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-08-19
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses an independent water supply installation of distributing type based on subregion control, including water supply pipe, the water supply pipe top is connected with the main water pump, the main water pump is with water supply pipe and communicates with each other the setting, be connected with movable shutoff mechanism on the water supply pipe, water supply pipe one end through connection has first connecting pipe, second connecting pipe, third connecting pipe and fourth connecting pipe. The utility model discloses a set up movable shutoff mechanism, at the water supply in-process, when one of them fracture in first connecting pipe, second connecting pipe, third connecting pipe and the fourth connecting pipe, only need through movable shutoff mechanism with cracked first connecting pipe or second connecting pipe or third connecting pipe or fourth connecting pipe shutoff, alright guarantee water supply system's normal water supply, and then can guarantee the water supply of other subregion.

Description

Distributed independent water supply device based on zone control

Technical Field

The utility model relates to a water supply field especially relates to an independent water supply installation of distributing type based on partition control.

Background

The water supply device is a comprehensive body of water storage, water pumps, pipelines and other projects which are required by different water use departments and are supplied according to certain quality requirements. In terms of the skill and function of the water supply system, the whole water supply system should meet the requirements of users on water quality, water quantity and water pressure. In addition, the whole infrastructure process and the production operation also require capital investment saving, the operation cost is low frequently, the operation is convenient, and the towerless water supply equipment can be produced safely and give full play to the economic benefits of the whole water supply system. Therefore, it is very important to select the water supply system correctly.

The utility model discloses a utility model patent with application number CN202022453465.6 discloses a novel subregion intelligence water supply installation, including cistern, water pump and water tank, the water pump includes main water pump and auxiliary water pump, the quantity of water tank is a plurality of, the water inlet of main water pump leads to pipe one to be connected with the cistern, the water inlet of auxiliary water pump leads to pipe two to be connected with the cistern, the delivery port of main water pump and the delivery port of auxiliary water pump lead to pipe and three way connection after connecting, rethread multi-way connection and many inlet tubes respectively with a plurality of water tank connections, each water tank is inside to be equipped with the level sensor who is used for monitoring the water level, the outlet pipe of a plurality of water tanks respectively with different water end connections, be equipped with the steady voltage pump on the outlet pipe, the steady voltage pump is parallelly connected with an overflow valve that is connected with the water tank; the utility model discloses a plurality of water tanks, main water pump, assistance water pump and level sensor isotructure realize the intelligent water supply of the different water periods of different water areas, guarantee water section water pressure stability, using water wisely energy consumption.

The above technology has the following disadvantages: above-mentioned scheme supplies water to three subregion through an inlet tube, when one of them inlet tube takes place to damage, will influence whole water supply system's water supply, leads to supplying water paralysely.

Disclosure of Invention

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an independent water supply installation of distributing type based on subregion control, includes water supply pipe, the water supply pipe top is connected with the main water pump, the main water pump is communicating the setting with water supply pipe, be connected with movable shutoff mechanism on the water supply pipe, water supply pipe one end through connection has first connecting pipe, second connecting pipe, third connecting pipe and fourth connecting pipe, first connecting pipe tip, second connecting pipe tip, third connecting pipe tip and fourth connecting pipe tip all are connected with the sub-water pump.

Preferably, movable shutoff mechanism is including connecting driving piece, the transmission of connecting in water supply pipe one side and connecting at the threaded rod of driving piece output shaft tip to and set up slider and the shrouding in the water supply pipe inner chamber.

Preferably, the sliding block is sleeved outside the threaded rod and is in threaded connection with the threaded rod, and a gap exists between the sliding block and the water supply pipeline.

Preferably, the sealing plate is arranged on one side close to the sub-water pump and is movably connected with the inner wall of the water supply pipeline in a sealing mode.

Preferably, the four sub-water pumps are connected with drain pipes at the ends far away from the water supply pipeline, and the tops of the four drain pipes are connected with manual valves.

Preferably, the four drain pipes are externally connected with electromagnetic valves.

Preferably, the four drain pipes are externally connected with pressure relief devices.

Preferably, the four drain pipes are externally connected with a pressure stabilizing device.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the water supply process, when one of the first connecting pipe, the second connecting pipe, the third connecting pipe and the fourth connecting pipe is broken, the broken first connecting pipe or the broken second connecting pipe or the broken third connecting pipe or the broken fourth connecting pipe can be plugged only through the movable plugging mechanism, normal water supply of a water supply system can be guaranteed, and water supply of other subareas can be further guaranteed.

Drawings

Fig. 1 and 2 are drawings of a comparison document.

Fig. 3 is a schematic view of the overall structure of the present invention.

Fig. 4 is a cross-sectional view of the water supply pipeline of the present invention.

Fig. 5 is a schematic view of a partial structure of fig. 4 according to the present invention.

Fig. 6 is a schematic view illustrating the fourth connection pipe being plugged by the moving of the sealing plate in fig. 5 according to the present invention.

Wherein, the names corresponding to the reference numbers are:

1. a water supply pipeline; 2. a movable plugging mechanism; 21. a drive member; 22. a threaded rod; 23. a slider; 24. closing the plate; 3. a first connecting pipe; 4. a second connection pipe; 5. a third connecting pipe; 6. a fourth connecting pipe; 7. a sub-water pump; 8. a manual valve; 9. an electromagnetic valve; 10. a pressure relief device; 11. a voltage stabilizer; 12. a main water pump; 13. and a water discharge pipe.

Detailed Description

The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.

The embodiment of the comparison document is shown in fig. 1 and fig. 2, a novel partitioned intelligent water supply device comprises a reservoir 3, a water pump and a water tank 8, wherein the water pump comprises a main water pump 5 and an auxiliary water pump 12, the number of the water tanks 8 is multiple, the specific number of the water tanks 8 is determined according to the number of water to be used 10, a water inlet of the main water pump 5 is connected with the reservoir 3 through a first water pipe 4, a water inlet of the auxiliary water pump 12 is connected with the reservoir 3 through a second water pipe 14, a water outlet of the main water pump 5 and a water outlet of the auxiliary water pump 12 are connected with a tee joint 13 through a first water pipe and then are respectively connected with the multiple water tanks 8 through a multi-way joint 11 and multiple water inlet pipes 6, the number of joints of the multi-way joint 11, the number of the water inlet pipes 6 and the number of the water tanks 8 are the same, the number of the water ends 10 is the same, and a first electromagnetic valve 15 is arranged on each water inlet pipe 6, the water level monitoring device is characterized in that a liquid level sensor 17 for monitoring the water level is arranged in each water tank 8, the water outlet pipes 9 of the plurality of water tanks 8 are respectively connected with different water using ends 10, a pressure stabilizing pump 18 is arranged on each water outlet pipe 9, the pressure stabilizing pump 18 is connected with an overflow valve 19 connected with the water tanks 8 in parallel, the pressure stabilizing pump 18 and the overflow valve 19 are arranged in parallel, and the stability of the water pressure of the water using ends 10 is stabilized by setting the threshold value of the overflow valve 19.

Furthermore, a connecting pipe 7 is arranged between the water inlet pipe 6 and the water outlet pipe 9 of the water tank 8, the connecting position of the connecting pipe 7 is located at the lower ends of the first electromagnetic valve 15 and the pressure stabilizing pump 18, the second electromagnetic valve 20 is arranged on the connecting pipe 7, and the connecting pipe 7 is arranged at the upper end of the connecting position of the overflow valve 19 and the water outlet pipe 9.

Further, the number of the liquid level sensors 17 in each water tank 8 is two, and the liquid level sensors are respectively used for detecting the maximum liquid level and the minimum liquid level allowed by the water tank 8, and the liquid level in the water tank 8 is monitored through the liquid level sensors 17, so that the liquid level is prevented from overflowing too much, or the water consumption end 10 is prevented from stopping water due to too low liquid level.

Furthermore, the top of the water tank 8 is provided with an air filter element 16 for balancing the air pressure inside and outside the water tank, and the air filter element 16 can effectively balance the pressure inside and outside the water tank 8, so that the effect of stable water outlet is achieved.

Furthermore, a valve 2 is arranged on a reservoir water inlet pipe 1 on the reservoir 3, and the water quantity in the reservoir 3 can be controlled by closing the valve 2.

Furthermore, the first water pipe 4 and the second water pipe 14 are arranged at the bottom of the reservoir 3, so that the main water pump 5 and the auxiliary water pump 12 can conveniently take water.

The working principle is as follows: when the water consumption of the water using end 10 is low, the water level of each water tank 8 is above the lowest water level, the main water pump 5 and the auxiliary water pump 12 are in a standby state, the water in each water tank 8 is supplied to the corresponding water using end 10 through the pressure stabilizing pump 18, when the water in a certain water tank 8 is lower than the lowest water level, the liquid level sensor 17 detects that the water using end controls to open the first electromagnetic valve 15 on the water inlet pipe 6 of the water tank 8, the main water pump 5 works at the same time, the water in the reservoir 3 is pumped into the water tank 8, when the water level in the water tank 8 reaches the allowable highest water level, the main water pump 5 stops working, and the first electromagnetic valve 15 corresponding to the water tank 8 is closed; when the water consumption peak period is reached and the water tanks 8 are all lower than the allowable lowest water level, the main water pump 5 and the auxiliary water pump 12 work simultaneously to pump water for the water tanks 8 simultaneously, so that sufficient water supply is ensured; when water consumption of a certain water consumption end 10 is large, and the corresponding pressure stabilizing pump 18 cannot meet water supply pressure, the corresponding electromagnetic valve II 20 is opened, the electromagnetic valve I15 is used for directly pumping water to the water consumption end through the connecting pipe 7 by the main water pump 5, and water consumption stability of the water consumption end are guaranteed.

Embodiments of the present solution

Referring to fig. 3 to 6 of the brief description, a distributed independent water supply device based on partition control comprises a water supply pipeline 1, wherein the top of the water supply pipeline 1 is connected with a main water pump 12, the main water pump 12 is communicated with the water supply pipeline 1, the water supply pipeline 1 is connected with a movable plugging mechanism 2, one end of the water supply pipeline 1 is connected with a first connecting pipe 3, a second connecting pipe 4, a third connecting pipe 5 and a fourth connecting pipe 6 in a penetrating manner, and the end part of the first connecting pipe 3, the end part of the second connecting pipe 4, the end part of the third connecting pipe 5 and the end part of the fourth connecting pipe 6 are connected with a sub-water pump 7;

in the water supply process, when one of the first connecting pipe 3, the second connecting pipe 4, the third connecting pipe 5 and the fourth connecting pipe 6 is broken, the broken first connecting pipe 3 or the broken second connecting pipe 4 or the broken third connecting pipe 5 or the broken fourth connecting pipe 6 is plugged by the movable plugging mechanism 2, so that normal water supply of a water supply system can be ensured, and water supply of other subareas can be ensured.

Further, the movable plugging mechanism 2 comprises a driving part 21 connected to one side of the water supply pipeline 1, a threaded rod 22 in transmission connection with the end part of an output shaft of the driving part 21, a sliding block 23 and a sealing plate 24 arranged in an inner cavity of the water supply pipeline 1, wherein the sliding block 23 is sleeved outside the threaded rod 22 and is in threaded connection with the threaded rod 22, and an interval exists between the sliding block 23 and the water supply pipeline 1, so that water pumped into the water supply pipeline 1 through the main water pump 12 can flow through the first connecting pipe 3, the second connecting pipe 4, the third connecting pipe 5 and the fourth connecting pipe 6, the sealing plate 24 is arranged on one side close to the sub water pump 7, the sealing plate 24 is in sealed movable connection with the inner wall of the water supply pipeline 1, a sealing gasket can be arranged at the joint of the sealing plate 24 and the inner wall of the water supply pipeline 1, and sealed movable connection of the sealing plate 24 and the inner wall of the water supply pipeline 1 can be realized;

when the driving part 21 runs, the threaded rod 22 is driven to rotate, when the threaded rod 22 rotates, the sliding block 23 and the sealing plate 24 can be driven to move in a thread transmission mode, and as the sealing plate 24 is movably connected with the inner wall of the water supply pipeline 1 in a sealing mode, the sealing plate 24 can be used for plugging the first connecting pipe 3, the second connecting pipe 4, the third connecting pipe 5 or the fourth connecting pipe 6; the movable plugging mechanism 2 is not specifically limited, and can plug the first connecting pipe 3, the second connecting pipe 4, the third connecting pipe 5 or the fourth connecting pipe 6, the movable plugging mechanism 2 is driven to move in a thread transmission mode in the scheme, the occupied space is small, the manufacturing cost is low, and therefore the scheme is preferable.

Further, the one end that water supply pipe 1 was kept away from to four sub-water pumps 7 all is connected with drain pipe 13, four drain pipe 13 tops all are connected with manual valve 8, manual valve 8's setting is convenient for carry out manual closing to supplying water, use when conveniently having a power failure, four drain pipe 13 outsides all are connected with solenoid valve 9, solenoid valve 9's setting is convenient for control conveniently supplying water, four drain pipe 13 outsides all are connected with pressure relief device 10, pressure relief device 10's setting is convenient for carry out the pressure release to supplying water and handle, prevent that water pressure from too big damage water supply pipe 1, four drain pipe 13 outsides all are connected with voltage regulator 11, voltage regulator 11's setting is convenient for stabilize water pressure.

The above embodiment is only one of the preferred embodiments of the present invention, and all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention are consistent with the present invention and all the technical problems solved by the present invention should be included in the protection scope of the present invention.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an independent water supply installation of distributing type based on subregion control, includes water supply pipe (1), its characterized in that, water supply pipe (1) top is connected with main water pump (12), main water pump (12) are communicating with each other with water supply pipe (1) and set up, be connected with movable shutoff mechanism (2) on water supply pipe (1), water supply pipe (1) one end through connection has first connecting pipe (3), second connecting pipe (4), third connecting pipe (5) and fourth connecting pipe (6), first connecting pipe (3) tip, second connecting pipe (4) tip, third connecting pipe (5) tip and fourth connecting pipe (6) tip all are connected with sub-water pump (7).

2. The distributed independent water supply device based on zone control according to claim 1, wherein the movable plugging mechanism (2) comprises a driving member (21) connected to one side of the water supply pipeline (1), a threaded rod (22) in transmission connection with the end of the output shaft of the driving member (21), and a sliding block (23) and a sealing plate (24) arranged in the inner cavity of the water supply pipeline (1).

3. The zonal control-based distributed independent water supply device according to claim 2, wherein the sliding block (23) is sleeved outside the threaded rod (22) and is in threaded connection with the threaded rod (22), and a gap exists between the sliding block (23) and the water supply pipeline (1).

4. The distributed independent water supply device based on zone division control as claimed in claim 2, wherein the sealing plate (24) is arranged at one side close to the sub water pump (7), and the sealing plate (24) is in sealing movable connection with the inner wall of the water supply pipeline (1).

5. The distributed independent water supply device based on zone division control as claimed in claim 1, wherein the end of each of the four sub water pumps (7) far away from the water supply pipeline (1) is connected with a water discharge pipe (13), and the top of each of the four water discharge pipes (13) is connected with a manual valve (8).

6. The distributed independent water supply device based on zone control according to claim 5, characterized in that electromagnetic valves (9) are connected to the outside of four water discharge pipes (13).

7. The distributed independent water supply device based on zone control according to claim 5, characterized in that a pressure relief device (10) is connected to the outside of each of the four water discharge pipes (13).

8. The distributed independent water supply device based on zone control according to claim 5, characterized in that a pressure stabilizer (11) is connected to the outside of each of the four water discharge pipes (13).