Flow dividing device for water supply

Abstract

The utility model relates to the technical field of water supply diversion, and discloses a diversion device for water supply, which comprises a base, a water tank arranged at the top of the base, a sealing cover arranged on the outer side of the water tank, a water outlet pipe arranged on the outer side of the water tank, and a water diversion pipe arranged on the outer side of the water outlet pipe, a plurality of groups of water distributing assemblies for distributing water in the water tank are arranged on the outer side of the water distributing pipe; water flow enters the tank body and impacts the rotating wheel and the water receiving spoon to drive the rotating wheel to rotate, so that the water flow is dispersed, the impact force of the water flow on the pipeline is reduced, and the pipeline or the joint of the pipeline is prevented from being damaged due to overlarge impact force; the electromagnetic valve between the water outlet pipe and the water tank can be closed, the water tank and the water outlet pipe are closed, the control valve on the branch pipe is opened, and water in the barrel flows into the water outlet pipe from the branch pipe, so that the purpose of cleaning without cutting off water is achieved, and water supply is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply shunt, in particular to a shunt device for water supply. Background Technique

[0002] The municipal water supply system is an integral part of urban public utilities. The planning of the municipal water supply system is an integral part of the overall urban planning. The municipal water supply system usually consists of a water source, water conveyance pipelines, a water treatment plant and a water distribution network. After taking water from the water source, it is sent to the water treatment plant through the water conveyance pipelines for water quality treatment. The treated water is pressurized and sent to users through the water distribution network, and the shunt device plays an important role in the water supply system.

[0003] For most of the existing shunt devices for municipal water supply, the shunt pipe and the water supply pipeline are directly connected by fixed screws. When the shunt pipe starts to supply water, it will generate a large impact force on the shunt pipe, which will cause the fixed screws to become loose and the shunt pipe to become disengaged, resulting in damage to the shunt pipe or waste of water source. Moreover, most water tanks are integral. Once the inside of the water tank needs to be cleaned, the water supply has to be stopped, affecting the use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a shunt device for water supply to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A shunt device for water supply, including a base, a water tank is arranged on the top of the base, a sealing cover is arranged on the outside of the water tank, and further includes:

[0006] A water outlet pipe installed on the outside of the water tank, a shunt pipe is arranged on the outside of the water outlet pipe, and several water distribution components for shunting the water in the water tank are arranged on the outside of the shunt pipe;

[0007] A water flow dispersion component installed on the outside of the water distribution component to weaken the impact force of the water flow on the pipeline, thereby providing protection for the pipeline, and a standby water supply component is arranged on the outside of the water tank.

[0008] Preferably, the water distribution component includes a valve arranged on the outside of the shunt pipe, a water pump is arranged on the outside of the valve, and a drain pipe is arranged on the outside of the water pump.

[0009] Preferably, a support seat for fixedly installing it on the base is arranged at the bottom of the water pump.

[0010] Preferably, the water flow dispersion component includes a box body arranged on the outside of the drain pipe, a connecting shaft is arranged inside the box body, and a runner is arranged on the outside of the connecting shaft.

[0011] Preferably, a water storage pipe is provided at the bottom of the box body, and a water outlet pipe is provided on the outer side of the water storage pipe.

[0012] Preferably, the standby water supply assembly includes a round barrel arranged inside the water tank. A branch pipe is arranged on the outer side of the round barrel. The branch pipe is communicated with the water outlet pipe, and a control valve is arranged on the outer side of the branch pipe.

[0013] Preferably, a mounting seat is arranged at the bottom of the round barrel, and the round barrel is located below the water inlet of the water tank.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the present utility model, water flows into the box body, impacts the runner and the water receiving spoon, drives the runner to rotate, disperses the water flow, reduces the impact force of the water flow on the pipeline, and avoids damage to the pipeline or the connection part of the pipeline due to excessive impact force. When it is necessary to clean the inside of the water tank, in order to work without stopping water supply, the solenoid valve between the water outlet pipe and the water tank can be closed. At this time, the water tank and the water outlet pipe are sealed. Then, the control valve on the branch pipe is opened, and the water in the round barrel flows from the branch pipe to the water outlet pipe, so as to achieve the purpose of cleaning without stopping water supply and not affect the water supply. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the water diversion device for water supply provided by the present utility model;

[0017] Figure 2 is a schematic structural diagram of the water distribution component provided by the present utility model;

[0018] Figure 3 is a schematic structural diagram of the water flow dispersion component provided by the present utility model;

[0019] Figure 4 is a schematic structural diagram of the internal structure of the water tank provided by the present utility model;

[0020] Figure 5 is a schematic structural diagram of the standby water supply component provided by the present utility model.

[0021] In the figure: 1, base; 2, water tank; 3, sealing cover; 4, water outlet pipe; 5, water distribution pipe; 6, water distribution component; 601, valve; 602, water pump; 603, drain pipe; 7, water flow dispersion component; 701, box body; 702, connecting shaft; 703, runner; 704, water storage pipe; 8, standby water supply component; 801, round barrel; 802, branch pipe; 803, control valve; 9, support seat; 10, mounting seat. Detailed Embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-5 As shown in the figure, a water diversion device for water supply includes a base 1. A water tank 2 is provided on the top of the base 1. A sealing cover 3 is provided on the outside of the water tank 2. By providing the sealing cover 3, the maintenance opening of the water tank 2 is sealed. It further includes: a water outlet pipe 4 installed on the outside of the water tank 2. A water distribution pipe 5 is provided on the outside of the water outlet pipe 4. The water in the water tank 2 is conveyed to the water distribution pipe 5 through the water outlet pipe 4. A number of water distribution components 6 for diverting the water in the water tank 2 are provided on the outside of the water distribution pipe 5. The water in the water distribution pipe 5 is diverted into each pipeline through the water distribution components 6; a water flow dispersion component 7 installed on the outside of the water distribution components 6 to weaken the impact force of the water flow on the pipeline, thereby providing protection for the pipeline. By providing the water flow dispersion component 7, the impact force of the water flow is reduced, and the pipeline is prevented from being damaged due to long-term impact of the water flow; a standby water supply component 8 is provided on the outside of the water tank 2. By providing the standby water supply component 8, when the water tank 2 is being cleaned, the water supply can be operated without stopping the water supply.

[0024] The water distribution component 6 includes a valve 601 provided on the outside of the water distribution pipe 5. The valve 601 is connected to the water distribution pipe 5 through a pipeline. A water pump 602 is provided on the outside of the valve 601. The water pump 602 is installed on the valve 601. A drain pipe 603 is provided on the outside of the water pump 602. The drain pipe 603 is communicated with the water outlet of the water pump 602; a support seat 9 for fixedly installing it on the base 1 is provided at the bottom of the water pump 602. The support seat 9 is fixedly installed on the base 1, and the water pump 602 is fixedly installed on the support seat 9. The water in the water distribution pipe 5 is drawn out by the water pump 602, and the water output of the drain pipe 603 is controlled by the valve 601.

[0025] The water flow dispersion component 7 includes a box body 701 provided on the outside of the drain pipe 603. The box body 701 is fixedly installed on the drain pipe 603. A connecting shaft 702 is provided inside the box body 701. The connecting shaft 702 is rotatably installed in the box body 701. A runner 703 is provided on the outside of the connecting shaft 702. The runner 703 is fixedly installed on the connecting shaft 702. A number of water receiving spoons are provided on the runner 703; a water storage pipe 704 is provided at the bottom of the box body 701. A water outlet pipe is provided on the outside of the water storage pipe 704. The water flow enters the box body 701, impacts on the runner 703 and the water receiving spoons, drives the runner 703 to rotate, disperses the water flow, reduces the impact force of the water flow on the pipeline, and prevents the pipeline or the connection of the pipeline from being damaged due to excessive impact force.

[0026] The standby water supply assembly 8 includes a drum 801 disposed inside the water tank 2. A branch pipe 802 is arranged on the outer side of the drum 801. The branch pipe 802 is fixedly installed on the drum 801. The branch pipe 802 communicates with the water outlet pipe 4, and the other end of the branch pipe 802 is connected to the water outlet pipe 4. A control valve 803 is arranged on the outer side of the branch pipe 802. An installation seat 10 is arranged at the bottom of the drum 801. The drum 801 is located below the water inlet of the water tank 2. The installation seat 10 is fixedly installed at the bottom of the inner cavity of the water tank 2 to limit the drum 801 in the water tank 2.

[0027] Working principle: The water in the water tank 2 is transported to the water distribution pipe 5 through the water outlet pipe 4. The water in the water tank 2 is pumped into the box body 701 by the water pump 602. The water flow enters the box body 701 and impacts the runner 703 and the water receiving spoons, driving the runner 703 to rotate, dispersing the water flow, reducing the impact force of the water flow on the pipeline, and preventing the pipeline or the connection of the pipeline from being damaged due to excessive impact force. When it is necessary to clean the inside of the water tank 2, in order to work without stopping the water supply, the solenoid valve between the water outlet pipe 4 and the water tank 2 can be closed. At this time, the water tank 2 and the water outlet pipe 4 are sealed. Then, the control valve 803 on the branch pipe 802 is opened, and the water in the drum 801 flows from the branch pipe 802 into the water outlet pipe 4, so as to achieve the purpose of cleaning without stopping the water supply and not affecting the water supply.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0029] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water supply diversion device, comprising a base (1), a water tank (2) being arranged on the top of the base (1), a sealing cover (3) being arranged on the outer side of the water tank (2), characterized in that: Also includes: A water outlet pipe (4) is installed outside the water tank (2), a water distribution pipe (5) is arranged outside the water outlet pipe (4), and a plurality of water distribution components (6) for distributing water in the water tank (2) are arranged outside the water distribution pipe (5); A water flow dispersion component (7) is installed on the outside of the water distribution component (6) to reduce the impact force of the water flow on the pipeline, thereby providing protection for the pipeline. A backup water supply component (8) is arranged on the outside of the water tank (2).

2. A water supply diversion device according to claim 1, characterized in that: The water distribution component (6) comprises a valve (601) arranged outside the water distribution pipe (5), a water pump (602) is arranged outside the valve (601), and a drainage pipe (603) is arranged outside the water pump (602).

3. A water supply diversion device according to claim 2, characterized in that: The bottom of the water pump (602) is provided with a support base (9) for fixing the water pump (602) on the base (1).

4. A water supply diversion device according to claim 2, characterized in that: The water flow dispersion component (7) comprises a box body (701) arranged outside the drainage pipe (603), a connecting shaft (702) is arranged inside the box body (701), and a rotating wheel (703) is arranged outside the connecting shaft (702).

5. A water supply diversion device according to claim 4, characterized in that: A water storage pipe (704) is provided at the bottom of the box body (701), and a water outlet pipe is provided on the outside of the water storage pipe (704).

6. A water supply diversion device according to claim 1, characterized in that: The backup water supply assembly (8) comprises a round barrel (801) arranged inside the water tank (2), a branch pipe (802) is arranged on the outside of the round barrel (801), the branch pipe (802) is connected to the water outlet pipe (4), and a control valve (803) is arranged on the outside of the branch pipe (802).

7. A water supply diversion device according to claim 6, characterized in that: A mounting seat (10) is provided at the bottom of the round barrel (801), and the round barrel (801) is located below the water inlet of the water tank (2).

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