CN205999974U - A kind of water system - Google Patents
A kind of water system Download PDFInfo
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- CN205999974U CN205999974U CN201621037711.7U CN201621037711U CN205999974U CN 205999974 U CN205999974 U CN 205999974U CN 201621037711 U CN201621037711 U CN 201621037711U CN 205999974 U CN205999974 U CN 205999974U
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- water
- water supply
- feed pipe
- pipe
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Abstract
A kind of water system, is related to for feedwater field, and which includes water supply tank, return pipe, feed pipe and vacuum tank, water return outlet and feed water inlet is provided with water supply tank, water return outlet is connected with return pipe, and feed water inlet is connected with feed pipe, and feed pipe and return pipe are connected with each other and are collectively forming loop with water supply tank.In water (flow) direction, water pump, tie point pipeline, flowmeter and water supply branch road on feed pipe, is disposed with.Barrier film is provided with vacuum tank, the inner space of vacuum tank is divided into water storage part and air portion by barrier film, water storage part is connected with tie point pipeline.Water pump is provided with the water system, the water source of enough hydraulic pressure is provided to water supply branch road by water pump.The stability of hydraulic pressure during supplying water, is improved by vacuum tank, while having saved cost, extends the service life of water system.
Description
Technical field
The utility model is related to for feedwater field, in particular to a kind of water system.
Background technology
With the continuous development of urban construction, people are also constantly improved to the requirement that supplies water, in Urban House now
And in the middle of all kinds of plant area's applications, need water system to provide stable water supply for people, also need among these meet live and use
The demand of the different hydraulic pressure of water and water for industrial use, is especially the need to ensure that steady in the water supply of the big and water consumption hour of water consumption
Fixed.And water system energy saving as far as possible is needed, the performance of system is improved, reduce maintenance difficulties and fault rate.
Utility model content
The purpose of this utility model is to provide a kind of water system, and which can provide the water source of stable water pressure, and energy
Enough energy savings, improve efficiency, extend the service life of system.
Embodiment of the present utility model is realized in：
A kind of water system, it include water supply tank, return pipe, feed pipe and vacuum tank, are provided with water return outlet on water supply tank
And feed water inlet, water return outlet is connected with return pipe, and feed water inlet is connected with feed pipe, feed pipe and return pipe be connected with each other and with water supply
Tank is collectively forming loop；In water (flow) direction, water pump, tie point pipeline and water supply branch road on feed pipe, is disposed with；Surely
Barrier film is provided with pressure tank, the inner space of vacuum tank is divided into water storage part and air portion, water storage part and tie point by barrier film
Pipeline connects.
The water source of different pressures can be provided by water pump according to the size of current water consumption to feed pipe, targetedly
Meet different requirements of the use environment to hydraulic pressure, so as to having saved the energy and having improve efficiency.It is provided with by barrier film in vacuum tank
The water storage part being separated by and air portion, can be good at absorbing the size variation of the water volume caused by temperature change by barrier film,
And cushioning effect is played when water supply overpressure changes, such that it is able to reduce the risk of water pipe explosion, improve making for system
With the life-span, reduce the maintenance difficulties of system.
In a kind of embodiment of the present utility model, feed pipe is provided with the first on-off valve, and the first on-off valve is located at first
Between bypass line and water supply branch road；Feed pipe also includes the second bypass line, is provided with the second break-make in the second bypass line
Valve, one end of the second bypass line and feed pipe connect and link position is Wei Yu the first on-off valve and tie point pipeline between,
The other end of the second bypass line is connected with return pipe；The 3rd on-off valve is provided with return pipe, and the 3rd on-off valve is located at second
Between the link position and feed pipe of bypass line and return pipe.
In a kind of embodiment of the present utility model, multiple water pumps on feed pipe, are provided with, multiple water pumps are in parallel.
In a kind of embodiment of the present utility model, return pipe is provided with check-valves, and water return outlet is located at water supply pot bottom.
In a kind of embodiment of the present utility model, feed water inlet is located at water supply pot bottom.
In a kind of embodiment of the present utility model, water supply tank is provided with liquid level gauge.
In a kind of embodiment of the present utility model, on return pipe, be provided with pressure gauge, pressure gauge by control device with
Water pump is electrically connected.
In a kind of embodiment of the present utility model, water supply branch road is connected with feed pipe by tapered pipeline.
In a kind of embodiment of the present utility model, water supply tank is provided with exhaust outlet, is provided with fly net on exhaust outlet.
In a kind of embodiment of the present utility model, water system includes multiple feed pipes, and feed pipe is in parallel.
The utility model embodiment at least possesses following beneficial effect：
The water system can provide the water source of different pressures according to the size of current water consumption to feed pipe, be directed to
Property meet different requirements of the use environment to hydraulic pressure, so as to having saved the energy and having improve efficiency.The water system is provided with surely
Press tank to improve the stability of system and extend the life-span for using, the simple structure of whole system, easy to maintenance, and can save
The about energy, reduces cost.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the utility model embodiment, below will be to using needed for embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is 1 water system structural representation of the utility model embodiment；
Fig. 2 is intended to for 1 feed pipe structural diagrams of the utility model embodiment；
Fig. 3 is 1 vacuum tank structural representation of the utility model embodiment；
Fig. 4 is the utility model embodiment water pump water supply system structural representation more than 1；
Fig. 5 is 2 water system structural representation of the utility model embodiment；
Fig. 6 is 3 water system structural representation of the utility model embodiment.
In figure：
100- water system 110- water supply tank
120- return pipe 130- feed pipe
150- vacuum tank 111- water return outlet
113- feed water inlet 114- exhaust outlet
116- fly net 121- pressure gauge
The 3rd on-off valve of 122- first check-valve 123-
131- water pump 132- tie point pipeline
133- water supply branch road the first on-off valve of 134-
135- the second on-off valve of the second bypass line 136-
The 5th on-off valve of 137- flowmeter 138-
139- tapered pipeline 151- water storage part
152- air portion 153- barrier film
The 4th on-off valve 162- second check-valve of 161-
The 6th on-off valve of the second tapered pipeline of 163- 164-
The 3rd tapered pipeline 166- delivery port of 165-
Specific embodiment
Purpose, technical scheme and advantage for making the utility model embodiment is clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in the utility model embodiment, it is clear that retouched
The embodiment that states is a part of embodiment of the utility model, rather than whole embodiments.Generally described in accompanying drawing herein and
The component of the utility model embodiment for illustrating can be arranged and be designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then which need not be defined further and explain in subsequent accompanying drawing.
In description of the present utility model, it should be noted that term " on " orientation that indicates or position relationship be based on
Orientation shown in the drawings or position relationship, or the utility model product using when the orientation usually put or position relationship,
It is for only for ease of description the utility model and simplifies description, rather than the device or element of instruction or hint indication must has
Specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term
" first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that indicating or hint relative importance.
Embodiment 1
Refer to Fig. 1 and Fig. 2, the present embodiment provides a kind of water system 100, it include water supply tank 110, return pipe 120,
Feed pipe 130 and vacuum tank 150.
Water supply tank 110 is provided with feed water inlet 113, water return outlet 111, exhaust outlet 114 and liquid level gauge 115, feed water inlet 113 and returns
The mouth of a river 111 is close to the bottom of water supply tank 110, and exhaust outlet 114 is provided with fly net 116.Feed pipe 130 is connected with feed water inlet 113
Connect, water return outlet 111 is connected with return pipe 120, feed pipe 130 and return pipe 120 are connected with each other and are formed back with water supply tank 110
Road.
Water (flow) direction in water system 100 is inflow feed pipe 130 from water supply tank 110, flows into from feed pipe 130
Return pipe 120, finally flows into water supply tank 110 from return pipe 120.Feed pipe 130 is disposed with water pump in water (flow) direction
131st, tie point pipeline 132, flowmeter 137, the second bypass line 135 and water supply branch road 133.In the present embodiment, supply water
The 3rd tapered pipeline 165, the 6th on-off valve 164 is provided between the junction of pipe 130 and water supply tank 110, in water pump 131 and
The 5th on-off valve 138, second check-valve 162 and the second tapered pipeline 163 is provided between one bypass line 132；Tie point
Pipeline 132 is provided with the 4th on-off valve 161；The second on-off valve 136 is provided with second bypass line；Second bypass line 135
The first on-off valve 134 is provided with and water supply branch road 133 between；133 one end of water supply branch road is by tapered pipeline 139 and feed pipe
130 connections, the other end of water supply branch road 133 is delivery port 166, and delivery port 166 is tap in the present embodiment.
Return pipe 120 is provided with first check-valve 122, the 3rd on-off valve 123 and pressure gauge 121, return pipe 120 and second
Bypass line 135 connects, and the 3rd on-off valve 123 is located at link position and the return pipe of the second bypass line 135 and return pipe 120
Between 120 and 130 link position of feed pipe.
Fig. 3 is refer to, in vacuum tank 150, barrier film 153 is provided with, the inner space of vacuum tank 150 is divided into by barrier film 153
Water storage part 151 and air portion 152, water storage part 151 are connected with tie point pipeline 132.
In the middle of embodiment of the present utility model, on-off valve is ball valve.In other embodiment of the present utility model, break-make
Valve can be the valve that pipeline break-make realized by butterfly valve etc..
In the present embodiment, feed water inlet 113 and water return outlet 111 are close to the bottom of water supply tank 110, when water is from water return outlet
The water inside water supply tank 110 will not be made to produce vibration after 111 inflow water supply tanks 110, it is to avoid shadow received by the measured value of liquid level gauge 115
Ring.And feed water inlet 113 is near 110 bottom of water supply tank so that, help to maintain the hydraulic pressure in return pipe 120, feed pipe 130.?
In other embodiments of the present utility model, position of the water return outlet 111 on water supply tank 110 can be arranged on top, or
It is arranged in the minimum use water level position below of water supply tank 110；Feed water inlet 113 can be arranged on the bottom of water supply tank 110.
In the present embodiment, water supply tank 110 is provided with water inlet, and extraneous aqueduct is connected with water inlet, and is passed through
Water inlet can arrange top cover to 110 water filling of water supply tank in other embodiment of the present utility model on water supply tank 110, permissible
By opening top cover to 110 water filling of water supply tank.
In the present embodiment, water pump 131 is single, and water system 100 exports different hydraulic pressure by single water pump 131
Water.Fig. 4 is refer to, in other embodiment of the present utility model, water system 100 is provided with the water pump 131 of multiple parallel connections, leads to
Crossing multiple water pumps 131 can cause the voltage supply scope of water system 100 wider.
In the present embodiment, water pump 131 is variable frequency pump, and pressure gauge 121 is connected with the control system of water pump 131, pressure
Meter 121 adjusts water pump 131 by the hydraulic pressure data feedback in the feed pipe 130 for detecting to control system by control system
Output hydraulic pressure, so can reach energy saving, carry in the case of ensureing output stable water pressure and meeting use requirement
High usage.In other embodiment of the present utility model, water pump 131 can determine frequency water pump, permissible in water system 100
Frequency water pump is determined meeting use requirement by configure multiple different models.
The operation principle of water system 100 is：
The effect of water supply tank 110 first is to provide water source for water system 100, and when beginning to use water system 100,
The water of certain water level is stored in water supply tank 110.Water supply tank 110 is provided with liquid level gauge 115, is supplied water by the detection of liquid level gauge 115
Water level in tank 110.When detecting the water level in water supply tank 110 by liquid level gauge 115 and being too low, then should be to water supply tank 110
Middle water filling, if detect water level in water supply tank 110 too high when, water filling should be stopped.
Water supply tank 110 is connected with feed pipe 130, and by the 6th on-off valve 164 control water pump 131 and water supply tank 110 it
Between current break-make, and between water pump 131 and feed pipe 130, be provided with the 3rd tapered pipeline 165, by the 3rd tapered pipeline
165 adjust water source flow velocity.
After current enter water pump 131, can be detected now by the pressure gauge 121 being arranged on return pipe 120
Hydraulic pressure, after pressure gauge 121 is fed back signal in control system, adjusts the output hydraulic pressure now of water pump 131 by control system
Size, when the pressure value that pressure gauge 121 is detected is too low, will by water pump 131 raise hydraulic pressure, or when hydraulic pressure too high
When hydraulic pressure is reduced by water pump 131.5th on-off valve 138 controls the break-make between water pump 131 and tie point pipeline 132,
And the segment pipe is provided with second check-valve 162, can prevent from flowing backwards.
The 4th on-off valve 161 is provided with tie point pipeline 132, and the 4th on-off valve 161 can control the second branch road
The break-make of pipeline 135.After current are flowed out from water pump 131, the current of some can be entered into by tie point pipeline 132
In vacuum tank 150, and it is stored in water storage part 151.Barrier film 153 is provided between water storage part 151 and air portion 152, by barrier film
153 can isolate water and air.Water in feed pipe 130 can be produced changing for volume by the change of temperature, when water temperature rises
When, the volume of water increases, and by presses against diaphragm 153, air portion can be made to absorb the volume of water augmenting portion.Use in water supply branch road
During water, water supply overpressure declines, and the water in vacuum tank inner storing water portion can carry out water yield hydraulic pressure supplement to feed pipe, plays buffering and makees
With；Otherwise during without water, feed pipe pressure in the presence of water pump rises quickly, vacuum tank can store the water of water pump output,
Prevent feed pipe boosting too fast, so as to play a part of to protect water system.
Flowmeter 137 is provided with feed pipe 130, can monitor the flow of the water on feed pipe 130 by flowmeter 137
Size can also accumulate total water consumption simultaneously.
Second on-off valve 136 controls the conducting of the second bypass line 135, when the second on-off valve is closed, the second bypass duct
Road 135 disconnects, and current are flow through from the first on-off valve 134 that opens.
133 one end of water supply branch road is connected with feed pipe 130 by tapered pipeline 139, and 133 other end of branch road that supplies water is
Delivery port 166, in the present embodiment, just can be using the water source for stablizing hydraulic pressure by opening delivery port 166.
When delivery port 166 is opened, in feed pipe 130 flow water some can enter water supply branch road 133, remaining
Water will enter return pipe 120；When the delivery port 166 of water supply branch road 133 is closed, the water in feed pipe 130 will be whole
Flow in the middle of return pipe 120.When water flows into return pipe 120, and when the 3rd on-off valve 123 is opened, current flow through the first non-return
Will return in water supply tank 110 after valve 122.
In the middle of the maintenance of water system 100 and servicing operations, need to close current, when needing to feed pipe 130 and return
When water pipe 120 is overhauled, need to close the 6th on-off valve 164, current now just will not be entered among feed pipe 130；
When needing water supply branch road 133 is overhauled, need to close the first on-off valve 134 and the 3rd on-off valve 123 and open second
On-off valve 136, current now just without going past water supply branch road 133, by the second bypass line 135 enter return pipe 120
Afterwards, water supply tank 110 is directly flowed back to.
Embodiment 2
Fig. 5 is refer to, the present embodiment provides a kind of water system 100, which includes water supply tank 110, return pipe 120, supplies water
Pipe 130 and vacuum tank 150；Feed pipe 130 and return pipe 120 are connected with each other and are connected to form loop with water supply tank 110 jointly.This
Embodiment is substantially the same manner as Example 1, and its difference is, in the present embodiment, is connected with multiple water supply on feed pipe 130
Branch road 133.
It should be noted that multiple water supply branch roads 133 on feed pipe 130, are connected with, in order to avoid multiple water supply branch roads 133
Hydraulic pressure when using at the same time is too low, is provided with multiple water pumps in the present embodiment.
Embodiment 3
Fig. 6 is refer to, the present embodiment provides a kind of water system 100, which includes water supply tank 110, return pipe 120, supplies water
Pipe 130 and vacuum tank 150；Feed pipe 130 and return pipe 120 are connected with each other and are connected to form loop with water supply tank 110 jointly.This
Embodiment is essentially identical with embodiment 1 and embodiment 2, and its difference is, in the present embodiment, sets in water system 100
It is equipped with multiple feed pipes 130.
It should be noted that in parallel between feed pipe 130, and vacuum tank 150 is multiple, and each feed pipe 130 is corresponded to
One vacuum tank 150 of connection.
The operation principle of multiple feed pipes 130 is：
In the present embodiment, multiple feed pipes 130 are provided with water system 100, set gradually and be provided with feed pipe 130
Water pump 131, tie point pipeline 132, flowmeter 137 and water supply branch road 133.Between water pump 131 and tie point pipeline 132
It is provided with the 5th on-off valve 138, second check-valve 162 and the second tapered pipeline 163；Tie point pipeline 132 is provided with the 4th
On-off valve 161；133 one end of water supply branch road is connected with feed pipe 130 by tapered pipeline 139, and the other end of water supply branch road 133 is
Delivery port 166, delivery port 166 is tap in the present embodiment.
Pressure gauge 121 is equipped with multiple feed pipes 130, can be to every by the pressure gauge 121 on each feed pipe 130
Hydraulic pressure on individual feed pipe 130 is detected, and feeds back to control system by the pressure value for detecting pressure gauge 121, is led to
Cross control system to be adjusted the output hydraulic pressure of water pump 131, so as to reach water system 100 while exporting different pressures value
The purpose of water.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.All of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvement that is made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of water system, it is characterised in that：The water system includes water supply tank, return pipe, feed pipe and vacuum tank, institute
State on water supply tank and water return outlet and feed water inlet is provided with, the water return outlet is connected with the return pipe, the feed water inlet and the confession
Water pipe connects, and the feed pipe and the return pipe are connected with each other and are collectively forming loop with the water supply tank；In water (flow) direction
On, water pump, tie point pipeline and water supply branch road is disposed with feed pipe；
Barrier film is provided with the vacuum tank, and the inner space of the vacuum tank is divided into water storage part and air by the barrier film
Portion, the water storage part are connected with the tie point pipeline.
2. water system according to claim 1, it is characterised in that：The feed pipe is provided with the first on-off valve, described
First on-off valve is Wei Yu tie point pipeline and water supply branch road between；
The feed pipe also includes the second bypass line, is provided with the second on-off valve, second branch road in the second bypass line
One end of pipeline and the feed pipe connect and link position is Wei Yu first on-off valve and the tie point pipeline between,
The other end of second bypass line is connected with the return pipe；
The 3rd on-off valve is provided with the return pipe, and the 3rd on-off valve is located at second bypass line and the backwater
Between the link position of pipe and the feed pipe.
3. water system according to claim 1, it is characterised in that：Multiple water pumps are provided with the feed pipe, described
Multiple water pumps are in parallel.
4. water system according to claim 1, it is characterised in that：The return pipe is provided with check-valves, the backwater
Mouth is located at water supply pot bottom.
5. water system according to claim 1, it is characterised in that：The feed water inlet is located at water supply pot bottom.
6. water system according to claim 1, it is characterised in that：The water supply tank is provided with liquid level gauge.
7. water system according to claim 1, it is characterised in that：Pressure gauge is provided with the return pipe, the pressure
Power meter is electrically connected with the water pump by control device.
8. water system according to claim 1, it is characterised in that：The water supply branch road is by tapered pipeline and feed pipe
Connection.
9. water system according to claim 1, it is characterised in that：The water supply tank is provided with exhaust outlet, the exhaust outlet
On be provided with fly net.
10. the water system according to any one in claim 1-9, it is characterised in that：The water system includes many
The individual feed pipe, the feed pipe are in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037711.7U CN205999974U (en) | 2016-09-05 | 2016-09-05 | A kind of water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037711.7U CN205999974U (en) | 2016-09-05 | 2016-09-05 | A kind of water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999974U true CN205999974U (en) | 2017-03-08 |
Family
ID=58193920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621037711.7U Active CN205999974U (en) | 2016-09-05 | 2016-09-05 | A kind of water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205999974U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222129A (en) * | 2018-02-09 | 2018-06-29 | 苏州长城开发科技有限公司 | DI water supply systems and its application method |
| CN108489557A (en) * | 2018-02-13 | 2018-09-04 | 江苏金钰铭电子有限公司 | A kind of stably measured water meter device |
| CN114637269A (en) * | 2022-04-15 | 2022-06-17 | 安徽中科大国祯信息科技有限责任公司 | Online control and scheduling system and method for water resources of smart park |
-
2016
- 2016-09-05 CN CN201621037711.7U patent/CN205999974U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222129A (en) * | 2018-02-09 | 2018-06-29 | 苏州长城开发科技有限公司 | DI water supply systems and its application method |
| CN108489557A (en) * | 2018-02-13 | 2018-09-04 | 江苏金钰铭电子有限公司 | A kind of stably measured water meter device |
| CN114637269A (en) * | 2022-04-15 | 2022-06-17 | 安徽中科大国祯信息科技有限责任公司 | Online control and scheduling system and method for water resources of smart park |
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