CN208009534U - Energy-saving subregion non-negative pressure water service system - Google Patents
Energy-saving subregion non-negative pressure water service system Download PDFInfo
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- CN208009534U CN208009534U CN201820418800.9U CN201820418800U CN208009534U CN 208009534 U CN208009534 U CN 208009534U CN 201820418800 U CN201820418800 U CN 201820418800U CN 208009534 U CN208009534 U CN 208009534U
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Abstract
The utility model is related to hydrotechny fields, are related to energy-saving subregion non-negative pressure water service system.The utility model embodiment provides a kind of energy-saving subregion non-negative pressure water service system, includes the steady flow compensator being connect with municipal tap water pipe network, low area's water supply component, middle area's water supply component and controller；Low area's water supply component is connect with steady flow compensator, and middle area's water supply component is connect by low area's water supply component with steady flow compensator, and middle area's water supply component is connect by the first normally open valve with low area's water supply component；Low area's water supply component and middle area's water supply component are connect with inlet pipeline of registering one's residence.It is supplied water for middle area's water supply component by low area's water supply component, reduces equipment and match electrical power, and equipment lift is reduced using principle of energy superposition, to reduce operating cost.
Description
Technical field
The utility model is related to hydrotechny fields, in particular to energy-saving subregion non-negative pressure water service system.
Background technology
The way of supplying water of existing residential quarters is that municipal grid water is supplied respectively to each region non-negative pressure water-supply installation,
It is supplied water to each region of residential quarters by no negative pressure equipment.In the prior art the low area of residential quarters, Zhong Qu, Gao Qu (or
The areas Zhe Di, Gao Qu) it is independent water system, while going out to flow probability height, design discharge is big, and pump motor power is big, operating cost
It is higher；
Since non-negative pressure water-supply installation design discharge is more than conventional water consumption, the daily peak period water time is 2 hours left sides
The right side, remaining time water consumption are only design discharge 5% or so.More with water spot, equipment work efficiency is higher, causes plant capacity
Higher, operating cost is higher, causes greatly to waste,
Therefore it provides a kind of energy-efficient energy-saving subregion non-negative pressure water service system to be solved as those skilled in the art
Important technological problems.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving subregion non-negative pressure water service systems, to alleviate in the prior art
The technical issues of energy waste.
The utility model embodiment provides a kind of energy-saving subregion non-negative pressure water service system, including is managed with municipal tap water
Net steady flow compensator, low area's water supply component, middle area's water supply component and the controller of connection；
Low area's water supply component is connect with the steady flow compensator, and middle area's water supply component is supplied water by the low area
Component is connect with the steady flow compensator, and, middle area's water supply component passes through the first normally open valve and low area's water supply component
Connection；
Low area's water supply component and middle area's water supply component are connect with inlet pipeline of registering one's residence.
The utility model embodiment provides the first possible embodiment, wherein above-mentioned energy-saving subregion is without negative pressure
Water system further includes high area's water supply component；
Described high area's water supply component one end is connect by the second normally open valve with middle area's water supply component；The other end with it is described
Inlet pipeline of registering one's residence connects.
The utility model embodiment provides second of possible embodiment, wherein above-mentioned low area's water supply component and institute
It is additionally provided with the first normal closed gate between the areas Shu Zhong water supply component；
It is additionally provided with the second normal closed gate between high area's water supply component and middle area's water supply component.
The utility model embodiment provides the third possible embodiment, wherein area's water supply component and institute among the above
The first intake pressure sensor is provided between the areas Shu Di water supply component；
And the first intake pressure sensing is provided between high area's water supply component and middle area's water supply component
Device.
The utility model embodiment provides the 4th kind of possible embodiment, wherein above-mentioned low area's water supply component, described
Middle area's water supply component and high area's water supply component pass through flowmeter and discharge pressure sensor and the inlet pipeline of registering one's residence
Connection.
The utility model embodiment provides the 5th kind of possible embodiment, wherein above controller includes low area's control
Device, middle area controller and high area controller processed；
Low area's water supply component is connect with the low area controller, middle area's water supply component and the middle area controller
Connection, high area's water supply component are connect with the high area controller.
The utility model embodiment provides the 6th kind of possible embodiment, wherein above-mentioned low area's water supply component, described
Middle area's water supply component and high area's water supply component are pumped out including sequentially connected pump entrance valve, water pump, check-valves, water
Mouth valve.
The utility model embodiment provides the 7th kind of possible embodiment, wherein above-mentioned pump entrance valve and water
Pump discharge valve is connect by connecting hose with the water pump.
The utility model embodiment provides the 8th kind of possible embodiment, wherein above-mentioned steady flow compensator by into
Penstock is connect with municipal tap water pipe network；
Filter, backflow preventer and the second intake pressure are provided between the steady flow compensator and the inlet valve
Sensor.
The utility model embodiment provides the 9th kind of possible embodiment, wherein above-mentioned inlet valve and municipal administration are certainly
Come between grid to be provided with vacuum table.
Advantageous effect：
The utility model embodiment provides a kind of energy-saving subregion non-negative pressure water service system, including is managed with municipal tap water
Net connection steady flow compensator, low area's water supply component, middle area's water supply component and controller and；Low area's water supply component and steady flow compensation
Device connects, and middle area's water supply component is connect by low area's water supply component with steady flow compensator, and, middle area's water supply component is normal by first
Valve opening is connect with low area's water supply component；Low area's water supply component and middle area's water supply component are connect with inlet pipeline of registering one's residence.By low
Area's water supply component supplies water for middle area's water supply component, reduces equipment and matches electrical power, and reduces equipment using principle of energy superposition and raise
Journey, to reduce operating cost.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is realized and is obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment cited below particularly, and
The appended attached drawing of cooperation, is described in detail below.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is traditional water supply schematic diagram in the prior art；
Fig. 2 is that the first embodiment for the energy-saving subregion non-negative pressure water service system that the utility model embodiment provides is shown
It is intended to；
Fig. 3 is that second of embodiment of the energy-saving subregion non-negative pressure water service system that the utility model embodiment provides is shown
It is intended to；
Fig. 4 is that the third embodiment for the energy-saving subregion non-negative pressure water service system that the utility model embodiment provides is shown
It is intended to；
Fig. 5 is that the 4th kind of embodiment of the energy-saving subregion non-negative pressure water service system that the utility model embodiment provides is shown
It is intended to.
Icon：The municipal tap water 1- pipe network；2- vacuum tables；3- inlet valves；4- filters；5- refluences prevent
Device；6- intake pressure sensors；7- steady flow compensators；8- pump entrance valves；9- connecting hoses；10- water pumps；11- stops
Return valve；12- exit of pump valves；13- flowmeters；14- equipment outlet valves；15- discharge pressure sensors；100- is low
Area's water supply component；Area's water supply component in 200-；The areas 300- high water supply component.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on ... shown in the drawings
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
With reference to shown in figure 1- Fig. 5：
The utility model embodiment provides a kind of energy-saving subregion non-negative pressure water service system, including is managed with municipal tap water
Steady flow compensator 7, low area's water supply component 100, middle area's water supply component 200 and the controller that net 1 connects；Low area's water supply component 100
It being connect with steady flow compensator 7, middle area's water supply component 200 is connect by low area's water supply component 100 with steady flow compensator 7, and, middle area
Water supply component 200 is connect by the first normally open valve with low area's water supply component 100；Low area's water supply component 100 and middle area's water supply component
200 connect with inlet pipeline of registering one's residence.
The utility model embodiment provides a kind of energy-saving subregion non-negative pressure water service system, including is managed with municipal tap water
Steady flow compensator 7, low area's water supply component 100, middle area's water supply component 200, controller and the multiple water inlet pipes of registering one's residence that net 1 connects
Road；Low area's water supply component 100 is connect with steady flow compensator 7, and middle area's water supply component 200 passes through low area's water supply component 100 and current stabilization
Compensator 7 connects, and, middle area's water supply component 200 is connect by the first normally open valve with low area's water supply component 100；Low area's water supply group
The areas Jian100He Zhong water supply component 200 is connect with inlet pipeline of registering one's residence.It is middle area's water supply component by low area's water supply component 100
200 supply water, and reduce equipment and match electrical power, and reduce equipment lift using principle of energy superposition, to reduce operating cost.
In the alternative of the present embodiment, energy-saving subregion non-negative pressure water service system further includes high area's water supply component 300；It is high
Water supply component 300 one end in area's is connect by the second normally open valve with middle area's water supply component 200；The other end and inlet pipeline company of registering one's residence
It connects.
In the alternative of the present embodiment, is additionally provided between low area's water supply component 100 and middle area's water supply component 200
One normal closed gate；It is additionally provided with the second normal closed gate between high area's water supply component 300 and middle area's water supply component 200.
Low area's water supply component 100 and middle area's water supply component 200 (high area's water supply component 300 and middle area's water supply component 200) it
Between also connected by normal closed gate, when normal water supply works, normal closed gate is closed, when low area's water supply component 100,
In 200 or high area's water supply component 300 of middle area's water supply component one or more be damaged repair when, by open normal closed gate can
To ensure that other water supply components work normally.
In the alternative of the present embodiment, first is provided between middle area's water supply component 200 and low area's water supply component 100
Intake pressure sensor 6；And the first intake pressure sensing is provided between high area's water supply component 300 and middle area's water supply component 200
Device 6.
In the alternative of the present embodiment, low area's water supply component 100, middle area's water supply component 200 and high area's water supply component
300 are connect by flowmeter 13 and discharge pressure sensor 15 with inlet pipeline of registering one's residence.
Discharge pressure is monitored by discharge pressure sensor 15, when discharge pressure is less than or is more than threshold value, controller energy
Alarm is enough sent out to remote server by signal transceiver, reminds staff's maintenance.
Equipment outlet valve 14 is provided between flowmeter 13 and inlet pipeline of registering one's residence.
In the alternative of the present embodiment, controller includes low area controller, middle area controller and high area controller；Low area
Water supply component 100 is connect with low area controller, and middle area's water supply component 200 is connect with middle area controller, high area's water supply component 300
It is connect with high area controller.
Low area's water supply component 100 is controlled respectively by low area controller, middle area controller and high area controller, middle area supplies water
Component 200 and high area's water supply component 300, the division of labor is clear, improves working efficiency.
In the alternative of the present embodiment, low area's water supply component 100, middle area's water supply component 200 and high area's water supply component
300 include sequentially connected pump entrance valve 8, water pump 10, check-valves 11, exit of pump valve 12.
Low area's water supply component 100, middle area's water supply component 200 and high area's water supply component 300 avoid pipe by check-valves 11
Aqueous reflux in road.
In the alternative of the present embodiment, pump entrance valve 8 and exit of pump valve 12 pass through connecting hose 9 and water pump
10 connections.
In the alternative of the present embodiment, steady flow compensator 7 is connect by inlet valve 3 with municipal tap water pipe network 1；Surely
It is provided with filter 4, backflow preventer 5 and the second intake pressure sensor 6 between stream compensator 7 and inlet valve 3.
The water from municipal tap water pipe network 1 is filtered by filter 4, proposes the safety of high water usage.
Also, the aqueous reflux in water system is avoided to return municipal tap water pipe network 1 by leading flow prevention valve.
In the alternative of the present embodiment, vacuum table 2 is provided between inlet valve 3 and municipal tap water pipe network 1.
Specifically, in the prior art, according to 30 floors, the areas Fen Sange add up to 1200 resident families, per 400 family of area, low institute of area
Pressure 0.5Mpa is needed, while going out to flow probability 3.8%, is equipped with the water pump 10 of three 5.5kW power；Pressure 0.8Mpa needed for middle area,
Go out to flow probability 3.8% simultaneously, is equipped with the water pump 10 of three 7.5kW power；Pressure 1.1Mpa needed for high area, while going out to flow probability
3.8%, it is equipped with the water pump 10 of three 11kW power.
In the present embodiment：According to 30 floors, 1200 resident families, the areas Fen Sange is added up to be calculated per 400 family of area, low area's water supply group
Part 100 totally 1200 family, required pressure 0.5Mpa, while going out to flow probability 2.7%, need the water pump 10 for being equipped with three power 7.5kW；
Middle area's water supply component 200 totally 800 family, required pressure 0.8Mpa, while going out to flow probability 3%, need the outfit of three 5.5kW power
Water pump 10；400 family of high area, required pressure 1.1Mpa, while going out to flow probability 3.7%, need the outfit water pump of three 4kW power
10.The consumption of the energy is reduced, cost is saved.
Wherein, in the prior art, basic, normal, high three areas individually supply water, i.e., each from ground by individual water pump 10
Area pumps, and causes great energy waste.And in embodiment provided by the utility model, it is set using principle of energy superposition reduction
Standby lift, pumps basic, normal, high 3rd area by a steady flow compensator 7, and water pump 10, low area is arranged in basic, normal, high each area
Water pump 10 be merely responsible for registering one's residence 10 areas Ru Di of water pump on ground in the areas inlet pipeline Nei Hezhong water supply component 200；So
The areas inlet pipeline Nei Hegao of registering one's residence in 10 areas Ru Zhong of water pump in middle area's water supply component 200 are supplied water by the water pump 10 in middle area afterwards
In component 300；Again by the water pump 10 in high area by the inlet pipeline of registering one's residence in 10 areas Ru Zhong of water pump in high area's water supply component 300
It is interior, pattern of delivering in relays is formed, is greatly reduced the lift of Zhong Qu and high area's water pump 10, therefore selecting Zhong Qu and high area's water
When pumping 10, can select it is lower-powered, to save the energy.
The first embodiment provided by the utility model：Low area's water supply component 100 is by the water of a kind of municipal tap water pipe network
After being pressurizeed while supplying low area user and middle area's water supply component 200；Middle area's water supply component 200 is basic from low area's pressure of supply water
Upper carry out secondary pressurized, area user and high area's water supply component 300 in being supplied simultaneously after pressurization；After high area's water supply component 300 is pressurized
For high area user.
Wherein, it is both provided with non-return in low area's water supply component 100, middle area's water supply component 200 and high area's water supply component 300
Valve 11 avoids the aqueous reflux of 100 areas Gong Geizhong water supply component 200 of low area's water supply component by check-valves 11, and middle area is avoided to supply water
The aqueous reflux of 200 areas Gong Geigao water supply component 300 of component.
Second of embodiment provided by the utility model：Low area's water supply component 100 and 200 (middle area of middle area's water supply component
Water supply component 200 and high area's water supply component 300) between setting bypass port valve door (normal closed gate), normal operation and the first reality
It is equivalent to apply mode.Wherein it is possible to switched by normal closed gate, it can the areas Shi Di water supply component 100, middle 200 and of area's water supply component
High area's water supply component 300 adjust to traditional water supply mode (traditional water supply mode be steady flow compensator 7 directly individually to low area supply water
Component 100, middle area's water supply component 200 and high area's water supply component 300 directly supply water)；And it is convenient to overhaul low by normal closed gate
Area's water supply component 100, middle area's water supply component 200 and high area's water supply component 300, when low area's water supply component 100, middle area's water supply component
200 and after high area's water supply component 300 switches to traditional water supply mode, low area's water supply component 100, middle area's water supply component 200 and height
Area's water supply component 300 shares a steady flow compensator 7.
The third embodiment provided by the utility model：It is distinguished according to depth of building, system can be divided into low area and supply
Water assembly 100, middle area's water supply component 200 and high 300 3 complete equipment of area's water supply component or low area's water supply component 100 and Gao Qu
300 liang of complete equipments of water supply component.
It can flexibly be selected according to different floors.
4th kind of embodiment provided by the utility model：Low area's water supply component 100 and 200 (middle area of middle area's water supply component
Water supply component 200 and high area's water supply component 300) between setting bypass port valve door (normal closed gate), normal operation and the first reality
It is equivalent to apply mode, can be switched by normal closed gate and be adjusted to traditional water supply mode, while is convenient to overhaul.Wherein, low area supplies water
Component 100, middle area's water supply component 200 and high 300 3 complete equipment of area's water supply component are individually equipped with steady flow compensator 7, it can be achieved that solely
It is vertical to supply water, wherein miscellaneous equipment normal operation is not influenced after a set of failure.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combines and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of energy-saving subregion non-negative pressure water service system, which is characterized in that including：The current stabilization being connect with municipal tap water pipe network
Compensator, low area's water supply component, middle area's water supply component and controller；
Low area's water supply component is connect with the steady flow compensator, and middle area's water supply component passes through low area's water supply component
It is connect with the steady flow compensator, and, middle area's water supply component is connect by the first normally open valve with low area's water supply component；
Low area's water supply component and middle area's water supply component are connect with inlet pipeline of registering one's residence.
2. energy-saving subregion non-negative pressure water service system according to claim 1, which is characterized in that further include high area's water supply group
Part；
Described high area's water supply component one end is connect by the second normally open valve with middle area's water supply component；The other end is registered one's residence with described
Inlet pipeline connects.
3. energy-saving subregion non-negative pressure water service system according to claim 2, which is characterized in that low area's water supply component
It is additionally provided with the first normal closed gate between middle area's water supply component；
It is additionally provided with the second normal closed gate between high area's water supply component and middle area's water supply component.
4. energy-saving subregion non-negative pressure water service system according to claim 2, which is characterized in that middle area's water supply component
It is provided with the first intake pressure sensor between low area's water supply component；
And it is provided with the first intake pressure sensor between high area's water supply component and middle area's water supply component.
5. energy-saving subregion non-negative pressure water service system according to claim 4, which is characterized in that low area's water supply group
Part, middle area's water supply component and high area's water supply component by flowmeter and discharge pressure sensor with it is described register one's residence into
Water lines connect.
6. energy-saving subregion non-negative pressure water service system according to claim 2, which is characterized in that the controller includes low
Area controller, middle area controller and high area controller；
Low area's water supply component is connect with the low area controller, and middle area's water supply component connects with the middle area controller
It connects, high area's water supply component is connect with the high area controller.
7. energy-saving subregion non-negative pressure water service system according to claim 6, which is characterized in that low area's water supply group
Part, middle area's water supply component and high area's water supply component include sequentially connected pump entrance valve, water pump, non-return
Valve, exit of pump valve.
8. energy-saving subregion non-negative pressure water service system according to claim 7, which is characterized in that the pump entrance valve
It is connect with the water pump by connecting hose with exit of pump valve.
9. energy-saving subregion non-negative pressure water service system according to claim 1, which is characterized in that the steady flow compensator is logical
Inlet valve is crossed to connect with municipal tap water pipe network；
Filter, backflow preventer and the second intake pressure sensing are provided between the steady flow compensator and the inlet valve
Device.
10. energy-saving subregion non-negative pressure water service system according to claim 9, which is characterized in that the inlet valve with
It is provided with vacuum table between the pipe network of municipal tap water.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820418800.9U CN208009534U (en) | 2018-03-26 | 2018-03-26 | Energy-saving subregion non-negative pressure water service system |
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| CN201820418800.9U CN208009534U (en) | 2018-03-26 | 2018-03-26 | Energy-saving subregion non-negative pressure water service system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411980A (en) * | 2018-03-26 | 2018-08-17 | 山东普利龙压力容器有限公司 | Low energy consumption combined type non-negative pressure water-supply installation |
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2018
- 2018-03-26 CN CN201820418800.9U patent/CN208009534U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411980A (en) * | 2018-03-26 | 2018-08-17 | 山东普利龙压力容器有限公司 | Low energy consumption combined type non-negative pressure water-supply installation |
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