A kind of constant voltage water pump system based on treegarden irrigation or building sprinkling
Technical field
The utility model is related to the fields of supplying water, more particularly, to a kind of constant voltage water pump based on treegarden irrigation or building sprinkling
System.
Background technology
Traditional treegarden irrigation and building sprinkling water system is mostly single-path architecture, and entirety just needs equipment to stop when overhauling
Machine, at the same when draw water pipeline using when there is water inlet end insufficient pressure when, and can not be solved by improving the power of constant pressure pump
In the case of the problem, the pressure of supply water of whole equipment cannot keep constant.
Utility model content
The utility model is to overcome the above situation insufficient, it is desirable to provide a kind of technical solution that can be solved the above problems.
A kind of constant voltage water pump system based on treegarden irrigation or building sprinkling, including the first draw water pipeline, the second drinking-water pipe
Pipeline is stored up in road and connection;First draw water pipeline includes drinking-water pipe, the first three-way pipe, the first constant pressure pump oral siphon,
One constant pressure pump, the first constant pressure water pump outlet pipe, the first triple valve, communicating pipe and water draining tee pipe;The water outlet of drinking-water pipe and first
The water inlet end of three-way pipe connects, and a water outlet of the first three-way pipe connects with the water inlet end of the first constant pressure pump oral siphon, and first
The water outlet of constant pressure pump oral siphon connects with the water inlet end of the first constant pressure pump, and the water outlet of the first constant pressure pump is pumped out with the first constant pressure
The water inlet end of water pipe connects, and the first triple valve is connected on the first constant pressure water pump outlet pipe, the branch water outlet of the first triple valve
Connect with the water inlet end of communicating pipe, the water outlet of communicating pipe connects with a water inlet end of water draining tee pipe;Water draining tee pipe goes out
Water end (W.E.) is connected to isocon, and isocon is connected to more identical jet pipes, and the end of jet pipe is connected to nozzle, on first three-way pipe
Series connection access has the first constant pressure pump oral siphon water valve, and the first draw water pipeline is realized using the first constant pressure pump and taken out in actual motion
Water and constant pressure water supply, the first constant pressure pump send out water through the first constant pressure water pump outlet pipe, the first triple valve and communicating pipe constant pressure;
Second draw water pipeline includes the second constant pressure pump oral siphon, water tank outlet pipe, the second triple valve, the second constant pressure pump and unidirectional
The water inlet of valve, the second constant pressure pump oral siphon terminates on another water outlet of the first three-way pipe, and the second constant pressure pump oral siphon goes out
Water end (W.E.) is connected with a water inlet end of the second triple valve, and the second triple valve is connected on water tank outlet pipe, and wherein water tank goes out
The water outlet of water pipe is connect with the water inlet end of the second constant pressure pump, and the water outlet of the second constant pressure pump passes through pipeline and water draining tee pipe
Another water inlet end connects;Series connection access has the second constant pressure pump oral siphon water valve on the second constant pressure pump oral siphon;The connection
Middle storage pipeline includes mainly water tank, and the wherein water inlet end of water tank and water outlet connects the water outlet of the first constant pressure water pump outlet pipe respectively
The water inlet end of end and water tank outlet pipe.
As further program of the utility model:Liquid level is installed to be marked with and pressure gauge in the water tank, at this time just
Water storage situation in water tank can be monitored.
As further program of the utility model:First triple valve and the second triple valve are all made of solenoid valve.
As further program of the utility model:The check valve series connection access is in the second constant pressure pump and water draining tee pipe
Between pipeline on.
The beneficial effects of the utility model:The utility model utilizes water tank outlet pipe, the second triple valve and the second constant pressure
Pump realizes auxiliary water supply, whole to be supplied water using two-way to make up hydraulic pressure deficiency in a short time, may be implemented not shut down in maintenance
Operation, it is whole to accomplish certain pressure compensation in outlet intake pressure deficiency, to which whole use more is stablized.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the utility model structure diagram.
In figure:1- drinking-water pipes, the first three-way pipes of 2-, the first constant pressure pumps of 3- oral siphon, the first constant pressure pumps of 4-, the first constant pressures of 5-
Water pump outlet pipe, the first triple valves of 6-, 7- communicating pipes, 8- water draining tees pipe, 9- isocons, 10- jet pipes, 11- nozzles, 12- second
Constant pressure pump oral siphon, 13- water tanks outlet pipe, the second triple valves of 14-, the second constant pressure pumps of 15-, 16- check valves, 17- second are permanent
Press pump oral siphon water valve, 18- the first constant pressure pump oral siphons water valve, 19- water tanks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the utility model embodiment, a kind of constant voltage water pump system based on treegarden irrigation or building sprinkling
Pipeline is stored up in system, including the first draw water pipeline, the second draw water pipeline and connection;
First draw water pipeline includes drinking-water pipe 1, the first three-way pipe 2, the first constant pressure pump oral siphon 3, the first constant pressure pump
4, the first constant pressure water pump outlet pipe 5, the first triple valve 6, communicating pipe 7 and water draining tee pipe 8;The water outlet of drinking-water pipe 1 and the one or three
The water inlet end of siphunculus 2 connects, and a water outlet of the first three-way pipe 2 connects with the water inlet end of the first constant pressure pump oral siphon 3, and first
The water outlet of constant pressure pump oral siphon 3 connects with the water inlet end of the first constant pressure pump 4, water outlet and the first constant pressure of the first constant pressure pump 4
The water inlet end of water pump outlet pipe 5 connects, and the first triple valve 6 is connected on the first constant pressure water pump outlet pipe 5, point of the first triple valve 6
Branch water outlet connects with the water inlet end of communicating pipe 7, and the water outlet of communicating pipe 7 connects with a water inlet end of water draining tee pipe 8;Draining
The water outlet of three-way pipe 8 is terminated with isocon 9, and isocon 9 is connected to more identical jet pipes 10, and the end of jet pipe 10 is connected to nozzle
11, on first three-way pipe 2 series connection access have the first constant pressure pump oral siphon water valve 18, the first draw water pipeline is in actual motion
When, it is drawn water and constant pressure water supply using the realization of the first constant pressure pump 4, the first constant pressure pump 4 is by water through the first constant pressure water pump outlet pipe 5, the
One triple valve 6 and 7 constant pressure of communicating pipe are sent out;
Second draw water pipeline includes the second constant pressure pump oral siphon 12, water tank outlet pipe 13, the second triple valve 14, the
The water inlet of two constant pressure pumps 15 and check valve 16, the second constant pressure pump oral siphon 12 terminates on another water outlet of the first three-way pipe 2,
The water outlet of second constant pressure pump oral siphon 12 is connected with a water inlet end of the second triple valve 14, and the second triple valve 14 is connected on storage
On tank line 13, wherein the water outlet of water tank outlet pipe 13 is connect with the water inlet end of the second constant pressure pump 15, the second constant pressure
The water outlet of pump 15 is connected by pipeline with another water inlet end of water draining tee pipe 8;It is gone here and there on the second constant pressure pump oral siphon 12
Couple into there is the second constant pressure pump oral siphon water valve 17;
It includes water tank 19 that pipeline is stored up in the connection mainly, and the wherein water inlet end of water tank 19 and water outlet connects the respectively
The water outlet of one constant pressure water pump outlet pipe 5 and the water inlet end of water tank outlet pipe 13.
Liquid level is installed to be marked with and pressure gauge in the water tank 19, at this time can to the water storage situation in water tank 19 into
Row monitoring.
First triple valve, 6 and second triple valve 14 is all made of solenoid valve.
The series connection access of the check valve 16 is on the pipeline between the second constant pressure pump 15 and water draining tee pipe 8.
Involved in the technical program to disengaging water end (W.E.) docking mode be screw thread docking.
The operation principle of the utility model is:Equipment is in use, by the second constant pressure pump oral siphon water valve 17 and first
Constant pressure pump oral siphon water valve 18 carries out switch control, to realize to the selectivity of the first draw water pipeline and the second draw water pipeline
It is independently operated, and control to the first triple valve 6 and the second triple valve 14 is to the use for storing up pipeline in connection, first
Draw water pipeline is in use, stored water source feeding water tank 19 by controlling the first triple valve 6, when water storage is to a certain degree
When, the storage water that the second constant pressure pump 15 can be extracted directly in water tank 19 is supplied water temporarily, and this mode contributes to
One draw water pipeline using when there is water inlet end insufficient pressure when, and this can not be solved by improving the power of first constant pressure pump 4
In the case of problem, auxiliary water supply is realized using water tank outlet pipe 13, the second triple valve 14 and the second constant pressure pump 15, to make up
Hydraulic pressure in a short time is insufficient, whole to be supplied water using two-way, and not shutdown operation may be implemented in maintenance, whole in outlet influent pressure
It can accomplish certain pressure compensation when power deficiency, to which whole use more is stablized.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.