CN107780461A - Super High is without negative pressure relay water supply equipment - Google Patents
Super High is without negative pressure relay water supply equipment Download PDFInfo
- Publication number
- CN107780461A CN107780461A CN201610787759.8A CN201610787759A CN107780461A CN 107780461 A CN107780461 A CN 107780461A CN 201610787759 A CN201610787759 A CN 201610787759A CN 107780461 A CN107780461 A CN 107780461A
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- water
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- supercharging device
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
- E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/072—Arrangement of flowmeters
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/075—Arrangement of devices for control of pressure or flow rate
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sewage (AREA)
Abstract
Mainly it is made up of the invention discloses a kind of Super High without negative pressure relay water supply equipment vacuum suppresser, steady flow compensator, water pump, switch board, middle area without negative-pressure pipeline supercharging device, high area without negative-pressure pipeline supercharging device, middle area's control cabinet and high area's control cabinet, water pump water outlet is connected with outfall sewer, outfall sewer is equipped with pressure release motor-driven valve, area concatenates high area without negative-pressure pipeline supercharging device without negative-pressure pipeline supercharging device, Zai Youzhong areas without negative-pressure pipeline supercharging device in outfall sewer connection.The beneficial effects of the invention are as follows, the present invention uses concatenation subregion and step by step adherence pressure mode, realize Super High without negative pressure water relay, have the advantages that energy-conservation, health, province ground, safety and management service are convenient, and greatly reduce because of the potential safety hazard of pressure booster, particularly suitable for high-rise, high-rise building secondary water-supply water supply occasion.
Description
Technical field
The present invention relates to secondary water-supply technical field, specifically a kind of Super High is without negative pressure relay water supply equipment.
Background technology
With skyscraper, high-rise building it is more and more, secondary water-supply partitioning problem day is by important.Skyscraper
Secondary water-supply subregion generally use pressure-reducing valve subregion and each differentiation open up pressurized equipment subregion two ways, and pressure-reducing valve subregion is unfavorable
In energy-conservation, and water supply security is low, accident easily occurs；Each distinguish opens up pressurized equipment subregion then due to required number of devices
It is more, cost height will be caused, take up an area big and be unfavorable for managing.
The content of the invention
In view of above-mentioned the shortcomings of the prior art, takes up an area less, energy-conservation, protection work(it is an object of the invention to provide one kind
Energy is complete and uses the Super High of concatenation subregion without negative pressure relay water supply equipment.
The technical solution adopted for the present invention to solve the technical problems is：Super High without negative pressure relay water supply equipment mainly by
Vacuum suppresser, steady flow compensator, water pump, switch board, middle area are pressurized without negative-pressure pipeline and filled without negative-pressure pipeline supercharging device, high area
Put, middle area's control cabinet and high area's control cabinet composition, vacuum suppresser is installed in steady flow compensator, and steady flow compensator is intake and oneself
Water water inlet pipe connects, and vacuum suppresser is with steady flow compensator by with the use of the negative pressure shadow with elimination to running water water inlet pipe
Ring, running water water inlet pipe is equipped with backflow preventer before steady flow compensator is connected, running water water inlet pipe backflow preventer it
Preceding to be provided with flow monitoring meter, running water water inlet pipe is also equipped with filter before flow monitoring meter, is provided with steady flow compensator
Intake pressure detects table, steady flow compensator water outlet connection distribution main, and distribution main is connected with water feeding of water pump, and water pump water outlet is with going out
Supply mains connects, then connects water outlet main valve by outfall sewer, and outfall sewer is connected to auto-pneumatic cylinder, pressure before water outlet main valve is connected
Force controller and discharge pressure detection table, outfall sewer are also equipped with pressure release motor-driven valve before water outlet main valve, and outfall sewer is going out
Low area is connected after water main valve to be supplied water with water spot, and outfall sewer in the connection of the position of worst low area's water spot area without
Negative-pressure pipeline supercharging device gives water relay, outfall sewer area's water in being connected after middle area is without negative-pressure pipeline supercharging device
Point supplies water, and outfall sewer connects high area without negative-pressure pipeline supercharging device to high area's water in worst middle area with the position of water spot
Point water relay, and middle area's intake pressure sensor is provided with before middle area is without negative-pressure pipeline supercharging device, middle area is without negative pressure
Pipe supercharging apparatus is before middle area's intake pressure sensor, low area with water spot after be also equipped with Fang Zhong areas check-valves, in Zhong Qu
Without middle area's pressure detecting table is provided with after negative-pressure pipeline supercharging device, equally, set before high area is without negative-pressure pipeline supercharging device
You Gao areas intake pressure sensor, high area is without negative-pressure pipeline supercharging device before high area's intake pressure sensor, middle area's water
Fang Gao areas check-valves is housed after point, high area's pressure detecting table is provided with after high area is without negative-pressure pipeline supercharging device.
The flow monitoring meter, vacuum suppresser, intake pressure detection table, water pump, pressure release motor-driven valve and discharge pressure inspection
Survey table is covered with cable and is connected with switch board respectively, and switch board also line is connected with touch-screen, in addition, middle area's intake pressure senses
Device, middle area are covered with cable without negative-pressure pipeline supercharging device and middle area's pressure detecting table and are connected with middle area's control cabinet respectively, high area
Intake pressure sensor, high area are covered with cable without negative-pressure pipeline supercharging device and high area's pressure detecting table and controlled with high area respectively
Case connects, and wiring connecting communication between switch board, middle area's control cabinet and high area's control cabinet.
The switch board is used to detect running water water inlet pipe flow, steady flow compensator pressure and outfall sewer pressure, simultaneously
Running water water inlet pipe is born when the action in good time of control vacuum suppresser and elimination steady flow compensator vacuum are to avoid water pump operation
Pressure influences, and also controls automatic start-stop, frequency conversion, switching and the increase and decrease of working barrel of water pump, and control outfall sewer is beyond super
Pressure release motor-driven valve is closed automatically after the sluicing of pressure release motor-driven valve and the elimination of super-pressure force value are opened during high pressure values, and switch board, which connects, to be touched
Screen is touched for the manipulation of man-machine interface, display, parameter setting, protection and alarm etc.；
The pressure controller is used to play outfall sewer overpressure protection effect, when detecting that outfall sewer pressure exceeds system
Presetting overpressure protection value and when can not be effectively controlled, pressure controller will act and shuts down operating water pump,
And alarm, when the constant pressure for detecting that it is fixed that outfall sewer pressure is less than systemic presupposition goes out water number, overpressure protection eliminates, and water pump is automatic
Recover normal；
The discharge pressure detection table is used to detect outfall sewer pressure, when detecting that outfall sewer pressure determines less than systemic presupposition
Constant pressure when going out water number, operating water pump frequency will be lifted, so as to improve outfall sewer pressure, when detecting outfall sewer pressure
When the power constant pressure fixed higher than systemic presupposition goes out water number, operating water pump frequency will be reduced, so as to reduce outfall sewer pressure；
Middle area's control cabinet be used for control in frequency-changing pressure stabilizing of the area without negative-pressure pipeline supercharging device, low-voltage variation and with control
Linkage between cabinet；
High area's control cabinet be used for control frequency-changing pressure stabilizing of the high area without negative-pressure pipeline supercharging device, low-voltage variation and with control
Linkage between cabinet；
The water pump is 2~4 and is arranged in parallel that pump capacity sum meets low area with water spot, middle area with water spot and high area's water
The water demand of point, pump head meet being pressurized with water pressure requirement and middle area without negative-pressure pipeline for worst low area's water spot
The intake pressure requirement of device；
The middle area is serially connected on the outfall sewer between low area's water spot and middle area's water spot without negative-pressure pipeline supercharging device, in
The water demand of the full midfoot region water spot of flow of the area without negative-pressure pipeline supercharging device and high area's water spot, middle area is without negative-pressure pipeline
The lift of supercharging device meets being required with water pressure with high area without negative-pressure pipeline supercharging device for worst middle area's water spot
Intake pressure requirement；
The high area is serially connected on the outfall sewer between middle area's water spot and high area's water spot without negative-pressure pipeline supercharging device, high
Flow of the area without negative-pressure pipeline supercharging device meets the water demand of high area's water spot, and high area is raised without negative-pressure pipeline supercharging device
Journey meets that worst high area is required with water spot with water pressure；
The Fang Zhong areas check-valves He Fanggao areas check-valves is respectively used to prevent respective current from reversely flowing backwards.
The operation principle of the present invention is that vacuum suppresser realizes that water pump is directly serially connected in certainly with the supporting effect of steady flow compensator
Non-negative pressure method of water supply is carried out on water water inlet pipe, water pump is according to discharge pressure detection table on-line checking outfall sewer pressure and uses
Supply mains's pressure goes out water number according to the fixed constant pressure of systemic presupposition and carries out frequency-changing pressure stabilizing operation, flow monitoring meter on-line checking running water
Water inlet pipe flow, and water pump requires to supply water without negative-pressure pipeline supercharging device according to low area's water spot and middle area with water, and in
Area requires to supply water without negative-pressure pipeline supercharging device according to middle area's water spot and high area without negative-pressure pipeline supercharging device with water, high area
Then require to supply water with water according to high area's water spot without negative-pressure pipeline supercharging device, so as to realize that area is without negative tube in water pump concatenation
Road supercharging device, Zai Youzhong areas concatenate high water relay side of the area without negative-pressure pipeline supercharging device without negative-pressure pipeline supercharging device
Formula, reach water rationing and lift the energy-saving effect of outfall sewer pressure step by step.
The invention has the advantages that the present invention using concatenation subregion and adherence pressure mode step by step, realize Super High without
Negative pressure water relay, have the advantages that energy-conservation, health, province ground, safety and management service are convenient, and greatly reduce because of pressure
The potential safety hazard of booster, particularly suitable for high-rise, high-rise building secondary water-supply water supply occasion.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present invention.
In figure, 1, running water water inlet pipe, 2, filter, 3, flow monitoring meter, 4, backflow preventer, 5, cable, 6, true
Empty suppressor, 7, intake pressure detection table, 8, steady flow compensator, 9, distribution main, 10, water pump, 11, outfall sewer, 12, air pressure
Water pot, 13, pressure controller, 14, pressure release motor-driven valve, 15, discharge pressure detection table, 16, water outlet main valve, 17, switch board, 18,
Touch-screen, 19, low area's water spot, 20, Fang Zhong areas check-valves, 21, middle area's intake pressure sensor, 22, middle area is without negative-pressure pipeline
Supercharging device, 23, middle area's pressure detecting table, 24, middle area's control cabinet, 25, middle area's water spot, 26, Fang Gao areas check-valves, 27, high
Area's intake pressure sensor, 28, high area without negative-pressure pipeline supercharging device, 29, high area's pressure detecting table, 30, high area's control cabinet,
31st, high area's water spot.
Embodiment
Accompanying drawing 1 is described in detail below to the Super High of the present invention without negative pressure relay water supply equipment below.
As shown in Figure 1, Super High of the invention is mainly mended without negative pressure relay water supply equipment by vacuum suppresser 6, current stabilization
Device 8, water pump 10, switch board 17, middle area are repaid without negative-pressure pipeline supercharging device 22, high area without negative-pressure pipeline supercharging device 28, middle area
Control cabinet 24 and high area's control cabinet 30 are formed, and vacuum suppresser 6 is installed in steady flow compensator 8, and steady flow compensator 8 is intake and oneself
Water water inlet pipe 1 connects, and vacuum suppresser 6 is with steady flow compensator 8 by with the use of the negative pressure with elimination to running water water inlet pipe 1
Influence, running water water inlet pipe 1 is equipped with backflow preventer 4 before steady flow compensator 8 is connected, and running water water inlet pipe 1 is anti-in refluence
Flow monitoring meter 3 only is provided with before device 4, running water water inlet pipe 1 is also equipped with filter 2 before flow monitoring meter 3, is mended in current stabilization
Repay device 8 and be provided with intake pressure detection table 7, the water outlet of steady flow compensator 8 connection distribution main 9, distribution main 9 is intake with water pump 10
Connection, the water outlet of water pump 10 is connected with outfall sewer 11, then connects water outlet main valve 16 by outfall sewer 11, and outfall sewer 11 is connecting
Auto-pneumatic cylinder 12, pressure controller 13 and discharge pressure detection table 15 are connected to before water outlet main valve 16, outfall sewer 11 is in water outlet
Pressure release motor-driven valve 14 is also equipped with before main valve 16, outfall sewer 11 connects low area's water spot 19 after water outlet main valve 16 and supplied water,
And outfall sewer 11 is connect in area in the connection of the position of worst low area's water spot 19 without negative-pressure pipeline supercharging device 22
Power supplies water, and the area's water spot 25 in being connected after middle area is without negative-pressure pipeline supercharging device 22 of outfall sewer 11 supplies water, outfall sewer
11 connect high area without negative-pressure pipeline supercharging device 28 to the relay of high area water spot 31 in worst middle area with the position of water spot 25
Supply water, and middle area's intake pressure sensor 21 is provided with before middle area is without negative-pressure pipeline supercharging device 22, middle area is without negative tube
Road supercharging device 22 is before middle area's intake pressure sensor 21, low area with water spot 19 after be also equipped with Fang Zhong areas check-valves 20,
Middle area's pressure detecting table 23 is provided with after middle area is without negative-pressure pipeline supercharging device 22, equally, is pressurized in high area without negative-pressure pipeline
High area's intake pressure sensor 27 is provided with before device 28, high area senses without negative-pressure pipeline supercharging device 28 in high area's intake pressure
Before device 27, middle area with Fang Gao areas check-valves 26 is equipped with after water spot 25, set after high area is without negative-pressure pipeline supercharging device 28
You Gao areas pressure detecting table 29.
The flow monitoring meter 3, vacuum suppresser 6, intake pressure detection table 7, water pump 10, pressure release motor-driven valve 14 and water outlet
Pressure detecting table 15 is covered with cable 5 and is connected with switch board 17 respectively, and switch board 17 is gone back line and is connected with touch-screen 18, in addition,
Middle area's intake pressure sensor 21, middle area are covered with cable respectively without negative-pressure pipeline supercharging device 22 and middle area's pressure detecting table 23
5 are connected with middle area's control cabinet 24, and high area's intake pressure sensor 27, high area examine without negative-pressure pipeline supercharging device 28 and high area's pressure
Survey table 29 is covered with cable 5 and is connected with high area's control cabinet 30 respectively, and switch board 17, middle area's control cabinet 24 and high area's control cabinet
Wiring connecting communication between 30.
The switch board 17 is pressed for detecting the flow of running water water inlet pipe 1, the pressure of steady flow compensator 8 and outfall sewer 11
Power, while control when vacuum suppresser 6 is in good time to act and eliminate the vacuum of steady flow compensator 8 to avoid the operation of water pump 10 to running water
The negative pressure of water inlet pipe 1 influences, and also controls automatic start-stop, frequency conversion, switching and the increase and decrease of working barrel of water pump 10, controls water outlet
House steward 11 opens pressure release motor-driven valve 14 when beyond super-pressure force value and sluiced and automatic closing pressure release electricity after the elimination of super-pressure force value
Dynamic valve 14, switch board 17 connect touch-screen 18 and are used for manipulation, display, parameter setting, protection and alarm of man-machine interface etc.；
The pressure controller 13 is used to play outfall sewer 11 overpressure protection effect, when detecting that the pressure of outfall sewer 11 surpasses
When going out the fixed overpressure protection value of systemic presupposition and can not be effectively controlled, pressure controller 13 will act and make operating water
Pump 10 is shut down and alarmed, and when the constant pressure for detecting that it is fixed that the pressure of outfall sewer 11 is less than systemic presupposition goes out water number, overpressure protection disappears
Remove, water pump 10 recovers normal automatically；
The discharge pressure detection table 15 is used to detect the pressure of outfall sewer 11, when detecting that the pressure of outfall sewer 11 is less than system
When presetting constant pressure goes out water number, the operating frequency of water pump 10 will be lifted, so as to improve the pressure of outfall sewer 11, when detecting
When the pressure of outfall sewer 11 constant pressure fixed higher than systemic presupposition goes out water number, the operating frequency of water pump 10 will be reduced, so as to reduce
Outfall sewer 11 pressure；
Middle area's control cabinet 24 be used for control in frequency-changing pressure stabilizing of the area without negative-pressure pipeline supercharging device 22, low-voltage variation and with
Linkage between switch board 17；
High area's control cabinet 30 be used for control frequency-changing pressure stabilizing of the high area without negative-pressure pipeline supercharging device 28, low-voltage variation and with
Linkage between switch board 17；
The water pump 10 is 2~4 and is arranged in parallel that the flow sum of water pump 10 meets low area's water spot 19, the middle and of area's water spot 25
The water demand of high area water spot 31, the lift of water pump 10 meet being required and middle area with water pressure for worst low area's water spot 19
Intake pressure requirement without negative-pressure pipeline supercharging device 22；
The middle area is total without the water outlet that negative-pressure pipeline supercharging device 22 is serially connected between low area's water spot 19 and middle area's water spot 25
On pipe 11, the full midfoot region of flow of the middle area without negative-pressure pipeline supercharging device 22 is needed with water spot 25 and high area water spot 31 with water
Ask, lift of the middle area without negative-pressure pipeline supercharging device 22 meets being required and high area with water pressure for worst middle area's water spot 25
Intake pressure requirement without negative-pressure pipeline supercharging device 28；
The high area is total without the water outlet that negative-pressure pipeline supercharging device 28 is serially connected between middle area's water spot 25 and high area's water spot 31
On pipe 11, flow of the high area without negative-pressure pipeline supercharging device 28 meets the water demand of high area's water spot 31, and high area is without negative tube
The lift of road supercharging device 28 meets that worst high area requires with water spot 31 with water pressure；
The He Fanggao areas check-valves 26 of Fang Zhong areas check-valves 20 is respectively used to prevent respective current from reversely flowing backwards.
The operation principle of the present invention is that vacuum suppresser 6 realizes that water pump 10 directly concatenates with the supporting effect of steady flow compensator 8
Non-negative pressure method of water supply is carried out on running water water inlet pipe 1, water pump 10 detects the on-line checking outfall sewer 11 of table 15 according to discharge pressure
Pressure simultaneously makes the pressure of outfall sewer 11 go out water number progress frequency-changing pressure stabilizing operation, flow monitoring meter 3 according to the fixed constant pressure of systemic presupposition
The flow of on-line checking running water water inlet pipe 1, and water pump 10 according to low area with water spot 19 and middle area without negative-pressure pipeline supercharging device
22 with water are required to supply water, and middle area is increased according to middle area without negative-pressure pipeline supercharging device 22 with water spot 25 and high area without negative-pressure pipeline
Pressure device 28 requires to supply water with water, and high area then requires to supply according to high area without negative-pressure pipeline supercharging device 28 with the water of water spot 31
Water, so as to realize, area goes here and there without negative-pressure pipeline supercharging device 22, Zai Youzhong areas without negative-pressure pipeline supercharging device 22 in the concatenation of water pump 10
Water relay mode of the Jie Gao areas without negative-pressure pipeline supercharging device 28, reach water rationing and lift outfall sewer pressure step by step
Energy-saving effect.
Claims (6)
1. a kind of Super High without negative pressure relay water supply equipment mainly by vacuum suppresser, steady flow compensator, water pump, switch board, in
Area forms without negative-pressure pipeline supercharging device, high area without negative-pressure pipeline supercharging device, middle area's control cabinet and high area's control cabinet, vacuum suppression
Device processed is installed in steady flow compensator, and steady flow compensator water inlet is connected with running water water inlet pipe, and running water water inlet pipe is steady in connection
Flow monitoring meter is housed before stream compensator, intake pressure detection table is provided with steady flow compensator, steady flow compensator water outlet connects
Distribution main is met, distribution main is connected with water feeding of water pump, and water pump water outlet is connected with outfall sewer, then connects water outlet by outfall sewer
Main valve, outfall sewer are connected to auto-pneumatic cylinder, pressure controller and discharge pressure detection table, its feature before water outlet main valve is connected
It is, outfall sewer is also equipped with pressure release motor-driven valve before water outlet main valve, and outfall sewer connects low area after water outlet main valve and used
Water spot supplies water, and outfall sewer area in the connection of the position of worst low area's water spot without negative-pressure pipeline supercharging device, goes out
Supply mains is supplied water in area in being connected after middle area is without negative-pressure pipeline supercharging device with water spot, and outfall sewer is used in worst middle area
The position of water spot connects high area without negative-pressure pipeline supercharging device to high area water spot water relay, and in middle area without negative-pressure pipeline
Middle area's intake pressure sensor He Fangzhong areas check-valves is provided with before supercharging device, after middle area is without negative-pressure pipeline supercharging device
Provided with middle area's pressure detecting table, high area's intake pressure sensor He Fanggao areas are provided with before high area is without negative-pressure pipeline supercharging device
Check-valves, high area's pressure detecting table is provided with after high area is without negative-pressure pipeline supercharging device.
2. Super High according to claim 1 is without negative pressure relay water supply equipment, it is characterised in that running water water inlet pipe is even
Connecing and backflow preventer is housed before steady flow compensator, flow monitoring meter is located on the running water water inlet pipe before backflow preventer,
Running water water inlet pipe is also equipped with filter before flow monitoring meter.
3. Super High according to claim 1 is without negative pressure relay water supply equipment, it is characterised in that the flow monitoring meter,
Vacuum suppresser, intake pressure detection table, water pump, pressure release motor-driven valve and discharge pressure detection table are covered with cable and control respectively
Cabinet is connected, and switch board also line is connected with touch-screen.
4. Super High according to claim 1 is without negative pressure relay water supply equipment, it is characterised in that middle area's intake pressure sensing
Device, middle area are covered with cable without negative-pressure pipeline supercharging device and middle area's pressure detecting table and are connected with middle area's control cabinet respectively.
5. Super High according to claim 1 is without negative pressure relay water supply equipment, it is characterised in that high area's intake pressure sensing
Device, high area are covered with cable without negative-pressure pipeline supercharging device and high area's pressure detecting table and are connected with high area's control cabinet respectively.
6. Super High according to claim 1 is without negative pressure relay water supply equipment, it is characterised in that and switch board, middle area
Wiring connecting communication between control cabinet and high area's control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610787759.8A CN107780461A (en) | 2016-08-31 | 2016-08-31 | Super High is without negative pressure relay water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610787759.8A CN107780461A (en) | 2016-08-31 | 2016-08-31 | Super High is without negative pressure relay water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107780461A true CN107780461A (en) | 2018-03-09 |
Family
ID=61451122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610787759.8A Pending CN107780461A (en) | 2016-08-31 | 2016-08-31 | Super High is without negative pressure relay water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107780461A (en) |
Cited By (4)
| 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 |
| CN113502882A (en) * | 2021-08-20 | 2021-10-15 | 苏州市创捷工业控制技术有限公司 | Control method of automatic control system of super high-rise secondary water supply pump house |
| CN117266314A (en) * | 2023-09-22 | 2023-12-22 | 丹东川宇消防工程有限公司 | Fully enclosed steady flow laminated energy storage water supply system for super high-rise buildings |
| CN121047324A (en) * | 2025-11-06 | 2025-12-02 | 山东华立供水设备有限公司 | A zoned multi-stage series pressurized conveying system and a balance control platform |
-
2016
- 2016-08-31 CN CN201610787759.8A patent/CN107780461A/en active Pending
Cited By (5)
| 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 |
| CN113502882A (en) * | 2021-08-20 | 2021-10-15 | 苏州市创捷工业控制技术有限公司 | Control method of automatic control system of super high-rise secondary water supply pump house |
| CN117266314A (en) * | 2023-09-22 | 2023-12-22 | 丹东川宇消防工程有限公司 | Fully enclosed steady flow laminated energy storage water supply system for super high-rise buildings |
| CN121047324A (en) * | 2025-11-06 | 2025-12-02 | 山东华立供水设备有限公司 | A zoned multi-stage series pressurized conveying system and a balance control platform |
| CN121047324B (en) * | 2025-11-06 | 2026-01-06 | 山东华立供水设备有限公司 | A zoned multi-stage series pressurized conveying system and a balance control platform |
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Application publication date: 20180309 |