CN209686518U - A kind of cell pipe network subregion is without negative pressure Multi-stacking compaction energy-saving water supply system - Google Patents
A kind of cell pipe network subregion is without negative pressure Multi-stacking compaction energy-saving water supply system Download PDFInfo
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- CN209686518U CN209686518U CN201920321881.5U CN201920321881U CN209686518U CN 209686518 U CN209686518 U CN 209686518U CN 201920321881 U CN201920321881 U CN 201920321881U CN 209686518 U CN209686518 U CN 209686518U
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Abstract
The utility model provides a kind of cell pipe network subregion without negative pressure Multi-stacking compaction energy-saving water supply system, including multilayer non-negative pressure water-supply device, every layer of supply equipment includes the water supply line with the container of tap water inlet pipe connection and corresponding container, the water outlet of the water supply line of every layer of supply equipment passes through flowmeter and connects corresponding user's pipe network, the water supply line of next layer of supply equipment its water inlet end one side passes through motor-driven valve and connects corresponding container, and the water supply line water outlet of upper one layer of supply equipment is on the other hand connected by motor-driven valve.This water system is low suitable for resident's occupancy rate residential area early period, and water consumption uses when few, can reach further energy-efficient purpose.
Description
Technical field
The utility model relates generally to energy-saving water supply system correlative technology field, and specifically a kind of cell pipe network subregion is without negative
Press Multi-stacking compaction energy-saving water supply system.
Background technique
Currently, in order to meet the water requirements of cell high level, it generally can be by the way of water rationing in cell.Small differentiation
The conventional way of supplying water that area supplies water is: tap water is pressurized to user demand state in pump house and supplied water by each area's equipment.This
Kind way of supplying water not can be carried out effective intelligentized control method, when the lower water consumption of community user occupancy rate is less, power consumption phase
It is high to water supply energy consumption, it can not accomplish effective Energy Saving Control.
Utility model content
For the deficiency for solving current technology, the utility model combination prior art provides a kind of small from practical application
Area's pipe network subregion is without negative pressure Multi-stacking compaction energy-saving water supply system, and low suitable for resident's occupancy rate residential area early period, water consumption is few
When use, further energy-efficient purpose can be reached.
To achieve the above object, the technical solution of the utility model is as follows:
A kind of cell pipe network subregion is without negative pressure Multi-stacking compaction energy-saving water supply system, including multilayer non-negative pressure water-supply device, often
Layer supply equipment includes the water supply line with the container of tap water inlet pipe connection and corresponding container, every layer of supply equipment
The water outlet of water supply line passes through flowmeter and connects corresponding user's pipe network, its water inlet of the water supply line of next layer of supply equipment
On the one hand end connects corresponding container by motor-driven valve, the water supplying pipe of upper one layer of supply equipment is on the other hand connected by motor-driven valve
Road water outlet.
Further, the water supply line of the water supply line water inlet end of next layer of supply equipment and upper one layer of supply equipment is discharged
It holds and is additionally provided with check-valves on the pipeline of connection.
Further, the motor-driven valve is controlled by PLC or time switch
Further, the multilayer non-negative pressure water-supply device is to be supplied by low area's non-negative pressure water-supply device, middle area without negative pressure
Three floor laminating water service system of wetting system and high area's non-negative pressure water-supply device composition.
The utility model has the beneficial effects that
This way of supplying water is that 2 sets and the non-negative pressure unitized equipment parallel multi-layer of the above subregion laminate working method, is primarily adapted for
It is low with residential area resident's early period occupancy rate, it uses and (is set as water consumption increases equipment recovery non-negative pressure method of water supply when water consumption is few
Standby normal working practices)；In the low occupancy rate of cell, when water consumption is few, area equipment water source in low area's equipment water outlet conduct, middle area is set
Standby water outlet is used as high area's equipment water source, and this series system improves middle and high area's equipment water inlet pressure, can reduce the area Zhong Gao and set
Received shipment line frequency is to reaching power save mode, and when occupancy rate greatly improves, and water consumption increases, equipment passes through flowmeter, electronic
The common actions such as valve, PLC, time switch restore normal condition of each area without negative pressure equipment.
Detailed description of the invention
Attached drawing 1 is the utility model principle figure.
Label shown in attached drawing: 1, tap water inlet pipe；2, container；3, water supply line；4, first flowmeter；5, second
Meter；6, third flowmeter；7, the first motor-driven valve；8, the second motor-driven valve；9, third motor-driven valve；10, the 4th motor-driven valve；11, only
Return valve.
Specific embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read the utility model instruction
Content after, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms are equally fallen
In range defined herein.
Embodiment: as shown in Figure 1, a kind of cell pipe network subregion is without negative pressure Multi-stacking compaction energy-saving water supply system, including by low
The three floor laminating water service system that area's non-negative pressure water-supply device, middle area's non-negative pressure water-supply device, high area's non-negative pressure water-supply device form,
Wherein low area's non-negative pressure water-supply device, middle area's non-negative pressure water-supply device, high area's non-negative pressure water-supply device are by container 2 and to supply water
Pipeline 3 forms, wherein the container 2 in each area is both connected in tap water inlet pipe 1, the water supply line of low area's non-negative pressure water-supply device
3 water inlet end is connected to container 2, and there are two water outlet, one of water outlets to be connected to user by first flowmeter 4 for tool
Pipe network, another water outlet are connected to the water supply line 3 of middle area's non-negative pressure water-supply device by the first motor-driven valve 7, check-valves 11
Water inlet end, the water inlet end of the water supply line 3 of middle area's non-negative pressure water-supply device simultaneously also by area in the connection of third motor-driven valve 9 without
The container 2 of negative pressure watering equipment, there are two water outlets for the water supply line 3 of middle area's non-negative pressure water-supply device its tool, one of them goes out
Water end (W.E.) is connected to user's pipe network by second flowmeter 5, another water outlet is connected to by the second motor-driven valve 8, check-valves 11
The water inlet end of the water inlet end of the water supply line 3 of high area's non-negative pressure water-supply device, the water supply line 3 of high area's non-negative pressure water-supply device is same
When also pass through the 4th motor-driven valve 10 the connect high area container 2 without negative pressure watering equipment, the water supplying pipe of high area's non-negative pressure water-supply device
The water outlet in road 3 is connected to user's pipe network by third flowmeter 6.
The water supply line 3 in the area the utility model Zhong Ge includes a normal pressure water supply pipe and two for parallel relationship each other
Pressurized water supply pipeline, specific structure principle is in Publication No. (CN201158837Y), entitled non-suction head negative pressure booster temperature
It is disclosed in water distribution manifold equipment, is not described herein.
The above-mentioned water system of the utility model, workflow are as follows:
1, when second flowmeter 5 detects that flow reaches the 70% of middle area's equipment metered flow, the first motor-driven valve 7,
Two motor-driven valves 8 close, third motor-driven valve 9 open, equipment directly from tap water fetch water, otherwise electronic valve events on the contrary, equipment from
Low area's equipment water intaking.
2, when third flowmeter 6 detects that flow reaches the 70% of high area's equipment metered flow, the second motor-driven valve 8 is closed
Close, the 4th motor-driven valve 10 open, equipment directly from tap water fetch water, otherwise electronic valve events on the contrary, equipment therefrom area's equipment takes
Water.
3, when second flowmeter 5, third flowmeter 6 detect that flow all reaches the 70% of each area's metered flow, first
Motor-driven valve 7, the second motor-driven valve 8 are closed, and third motor-driven valve 9, the 4th motor-driven valve 10 are opened, and equipment is directly fetched water from tap water.
4, this system can also be switched by space-time and be supplied water in each area's water consumption low period, and the is closed within the setting period
Three motor-driven valves 9, the 4th motor-driven valve 10 open the first motor-driven valve 7, the second motor-driven valve 8, carry out multistage pressurized water supply.Set the period
Outer closing the first motor-driven valve 7, the second motor-driven valve 8 open third motor-driven valve 9, the 4th motor-driven valve 10, restore normal non-negative pressure method of water supply
Mode.
Claims (4)
1. a kind of cell pipe network subregion is without negative pressure Multi-stacking compaction energy-saving water supply system, including multilayer non-negative pressure water-supply device, and every layer
Supply equipment includes the water supply line with the container of tap water inlet pipe connection and corresponding container, it is characterised in that: every layer
The water outlet of the water supply line of supply equipment passes through flowmeter and connects corresponding user's pipe network, the water supply of next layer of supply equipment
Pipeline its water inlet end one side passes through motor-driven valve and connects corresponding container, on the other hand connects upper one layer of water supply by motor-driven valve and sets
Standby water supply line water outlet.
2. a kind of cell pipe network subregion as described in claim 1 is without negative pressure Multi-stacking compaction energy-saving water supply system, it is characterised in that:
On the pipeline that the water supply line water inlet end of next layer of supply equipment is connect with the water supply line water outlet of upper one layer of supply equipment also
Equipped with check-valves.
3. a kind of cell pipe network subregion as described in claim 1 is without negative pressure Multi-stacking compaction energy-saving water supply system, it is characterised in that:
The motor-driven valve is controlled by PLC or time switch.
4. a kind of cell pipe network subregion as described in claims 1 or 2 or 3 is without negative pressure Multi-stacking compaction energy-saving water supply system, special
Sign is: the multilayer non-negative pressure water-supply device is by low area's non-negative pressure water-supply device, middle area's non-negative pressure water-supply device and height
Three floor laminating water service system of area's non-negative pressure water-supply device composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920321881.5U CN209686518U (en) | 2019-03-13 | 2019-03-13 | A kind of cell pipe network subregion is without negative pressure Multi-stacking compaction energy-saving water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920321881.5U CN209686518U (en) | 2019-03-13 | 2019-03-13 | A kind of cell pipe network subregion is without negative pressure Multi-stacking compaction energy-saving water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209686518U true CN209686518U (en) | 2019-11-26 |
Family
ID=68604755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920321881.5U Active CN209686518U (en) | 2019-03-13 | 2019-03-13 | A kind of cell pipe network subregion is without negative pressure Multi-stacking compaction energy-saving water supply system |
Country Status (1)
| Country | Link |
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| CN (1) | CN209686518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031068A (en) * | 2020-08-25 | 2020-12-04 | 无锡康宇水处理设备有限公司 | Energy-saving non-negative-pressure pipe network pressure-superposed flow-stabilizing partial-pressure water supply equipment |
-
2019
- 2019-03-13 CN CN201920321881.5U patent/CN209686518U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031068A (en) * | 2020-08-25 | 2020-12-04 | 无锡康宇水处理设备有限公司 | Energy-saving non-negative-pressure pipe network pressure-superposed flow-stabilizing partial-pressure water supply equipment |
| CN112031068B (en) * | 2020-08-25 | 2021-07-06 | 无锡康宇水处理设备有限公司 | Energy-saving non-negative-pressure pipe network pressure-superposed flow-stabilizing partial-pressure water supply equipment |
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