CN113309183A - Secondary water supply pressure pump room applied to high-rise building - Google Patents

Secondary water supply pressure pump room applied to high-rise building Download PDF

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Publication number
CN113309183A
CN113309183A CN202110645755.7A CN202110645755A CN113309183A CN 113309183 A CN113309183 A CN 113309183A CN 202110645755 A CN202110645755 A CN 202110645755A CN 113309183 A CN113309183 A CN 113309183A
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China
Prior art keywords
water supply
water tank
variable
pump room
frequency
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CN202110645755.7A
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Chinese (zh)
Inventor
张剑惠
车通
郎斌见
李勇
黄宁
洪涛
史俊
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Hangzhou Yuhang Water Holding Group Co ltd
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Hangzhou Yuhang Water Holding Group Co ltd
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Priority to CN202110645755.7A priority Critical patent/CN113309183A/en
Publication of CN113309183A publication Critical patent/CN113309183A/en
Pending legal-status Critical Current

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • E03B11/00—Arrangements or adaptations of tanks for water supply
    • E03B11/10—Arrangements or adaptations of tanks for water supply for public or like main water supply
    • 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
    • E03B5/02—Use of pumping plants or installations; Layouts thereof arranged in buildings
    • 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
    • E03B7/078—Combined units with different devices; Arrangement of different devices with respect to each other
    • 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
    • E03B7/09—Component parts or accessories
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/02—Odour removal or prevention of malodour
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
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  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
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  • Control Of Positive-Displacement Pumps (AREA)

Abstract

The invention discloses a secondary water supply pressurizing pump room applied to a high-rise building, belonging to the technical field of secondary pressurizing water supply equipment, wherein secondary water supply equipment and control equipment are arranged in the pressurizing pump room; the secondary water supply equipment comprises a domestic water tank communicated with a municipal direct supply pipe network and a variable-frequency pressurizing pump set communicated with the domestic water tank, the variable-frequency pressurizing pump set is communicated with a user water supply pipeline, the ground where the domestic water tank and the variable-frequency pressurizing pump set are located is surrounded and separated by a drainage ditch, a water collecting pit communicated with the drainage ditch is further arranged in a pressurizing pump room, and the domestic water tank and the variable-frequency pressurizing pump set are connected with the control equipment; the escape canal surrounds and separates domestic water tank and frequency conversion booster pump group alone, can in time collect the water that domestic water tank, frequency conversion booster pump group and tube coupling department drip to the sump pit side by side in, and the water of avoiding dripping to leak gathers and forms humid environment, corrosion pipeline and equipment in the pump house.

Description

Secondary water supply pressure pump room applied to high-rise building
Technical Field
The invention relates to the technical field of secondary pressurized water supply equipment, in particular to a secondary water supply pressurized pump house applied to a high-rise building.
Background
The used tap water all transports every resident family through the water pipe in the municipal pipe network among the daily life, but along with city construction's rapid development, the floor height of building increases gradually, the water pressure of the transportation rivers in original municipal pipe network is difficult to supply the floor more than 7 floors, therefore secondary water supply just becomes the indispensable link of urban water supply system gradually, through set up secondary pressurization water supply equipment on basement or ground, pressurize the water in the former municipal pipe network, thereby can deliver to higher floor with water and go, with the water problem of solving the resident of multi-storey building. However, with the use and aging of secondary pressurized water supply equipment, pipelines and other equipment, the secondary water supply system gradually suffers from leakage, leakage and leakage, which leads to the humidity of the environment in the pressurized pump room, and if the daily maintenance is poor, the equipment and the pipelines are easy to rust, which leads to the risk of secondary pollution of water supply.
However, at present, no good solution is provided for the problem of leakage, and the leakage can be avoided only by means of frequent maintenance and frequent replacement of pipelines. However, the maintenance personnel cannot check the condition of the pipeline in the pump room all the time, and in addition, the maintenance personnel are left to check the waste of human resources undoubtedly under the condition that the pump room has no problems. Therefore, the invention with the patent number of 201811198323.0 and the name of outdoor mobile intelligent pump house for emergency water supply provides an intelligent pump house, wherein a full frequency conversion water supply equipment system, an intelligent electric control system, a security monitoring system, a water quality safety guarantee system, a pump house environment system, a pipe network abnormity protection system, a GIS system, a water supply intelligent cloud management system, a human factor engineering management system, an operation and maintenance guarantee system and the like are integrated in the pump house; through the comprehensive processing and judgment of each monitoring system, the alarm system and the intelligent management system, maintenance personnel are informed to come to maintain only when maintenance is needed, so that human resources are reasonably distributed, and unnecessary manual checking is avoided. However, in actual life, the secondary pressurized water supply equipment and the pipeline connection place are inevitably subjected to slight leakage, even if the monitoring system and personnel maintenance are difficult to detect the slight leakage in a secret place, and the leakage degree is not beyond the safety standard of the equipment, and the pipeline or the equipment is directly replaced, so that huge consumable cost is required undoubtedly, and the problem of slight leakage is difficult to solve by daily maintenance, replacement and the monitoring system alone. However, if the slight leakage is not treated in time, the pump room is in a humid environment due to long-term accumulation, and the risk of rusting pipelines and equipment exists.
Disclosure of Invention
The invention aims to solve the technical problems and provides a secondary water supply pressure pump room applied to a high-rise building, wherein the secondary water supply pressure pump room is internally provided with drainage treatment, a drainage ditch independently surrounds and separates a domestic water tank and a variable frequency pressure pump set, so that water dripped from the domestic water tank, the variable frequency pressure pump set and a pipeline joint can be timely collected and arranged in a water collection pit, and the phenomenon that the water is wet in the pump room and rusts pipelines and equipment due to long-term accumulation is avoided.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a secondary water supply pressurizing pump room applied to a high-rise building, wherein secondary water supply equipment and control equipment are arranged in the pressurizing pump room;
the secondary water supply equipment comprises a domestic water tank communicated with a municipal direct supply pipe network and a variable-frequency pressurizing pump set communicated with the domestic water tank, the variable-frequency pressurizing pump set is communicated with a user water supply pipeline, the domestic water tank and the ground where the variable-frequency pressurizing pump set is located are surrounded and separated by a drainage ditch, a water collecting pit communicated with the drainage ditch is further arranged in the pressurizing pump room, and the domestic water tank and the variable-frequency pressurizing pump set are connected with the control equipment.
Preferably, the domestic water tank is provided with a residual chlorine meter and a turbidity meter which are connected with the control equipment.
Preferably, the domestic water tank is provided with an ozone disinfection device connected with the control equipment, and the domestic water tank is provided with a manhole for people to overhaul.
Preferably, a security system is arranged in the pressurizing pump room and comprises a monitor and an entrance guard arranged at the gate of the pump room.
Preferably, be equipped with in the booster pump room with the monitoring alarm device that controlgear connects, monitoring alarm device includes temperature sensor, humidity transducer, smoke and feels sensor and water logging alarm.
Preferably, the user water supply pipeline comprises a high-pressure pipeline, a medium-pressure pipeline and a direct supply pipeline which are used for supplying water to the high-layer area, the middle-layer area and the low-layer area respectively, the high-pressure pipeline and the medium-pressure pipeline are communicated with the variable-frequency pressurizing pump group, and the direct supply pipeline is communicated with the municipal direct supply pipe network.
Preferably, an equipment room for placing the control equipment is arranged in the pressurizing pump room.
Preferably, the control equipment comprises a variable frequency control cabinet, a power supply cabinet and a PLC control cabinet.
Preferably, a mop pool and a dehumidifier are arranged in the pressurizing pump room.
Preferably, a ventilation facility is arranged in the pressurizing pump room.
Compared with the prior art, the invention has the following technical effects:
1. the domestic water tank can fully utilize the residual pressure of the municipal pipe network, can store water and maintain pressure, and supplies water to middle-level and high-level users after being pressurized by the variable-frequency pressurizing pump set; domestic water tank and frequency conversion booster pump group are surrounded and are separated each other by the escape canal respectively, and the water that spills on domestic water tank, frequency conversion booster pump group and each pipeline of connection can flow into the sump pit through the escape canal, and equipment and pipeline in the booster pump room are protected from the tide and are corroded in the effective drainage.
2. The domestic water tank is provided with a residual chlorine instrument and a turbidity instrument, the residual chlorine instrument consists of a residual chlorine sensor and a residual chlorine instrument, and can simultaneously measure residual chlorine and temperature in the domestic water tank; the turbidity meter can measure the turbidity in the domestic water tank in real time and carry out corresponding treatment according to the monitoring result so as to ensure that the provided water quality is good.
3. The living water tank is also provided with an ozone disinfection device to ensure the water quality safety of each family and the life health of each family. And a manhole is arranged on the domestic water tank, so that impurities in the domestic water tank can be conveniently cleaned and people can be conveniently maintained.
4. The pressurizing pump room is internally provided with a security system, the security system realizes linkage control through a monitor and an entrance guard and realizes 24-hour all-dimensional real-time monitoring, and if a water supply facility breaks down, the maintenance is more timely.
5. The pressurization pump room is internally provided with an equipment room for independently placing control equipment, the control equipment is an electronic instrument and is more resistant to damp environment, so that the control equipment is separated from a domestic water tank, a variable-frequency pressurization pump set, a pipeline and the like, and the influence and corrosion of water vapor on the control equipment can be avoided. Thereby effectively guaranteeing the service life and the precision of the control equipment.
6. The pressurization condition of the variable-frequency pressurization pump set can be adjusted in real time according to the water pressure under the control of the variable-frequency control cabinet, so that the stable pressurization of the variable-frequency pressurization pump set is ensured; and then, under the control of the PLC control cabinet, controlling valves on all pipelines according to actual conditions so as to ensure that the water pressure entering each living room is more stable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a schematic structural view of a secondary water supply pressurizing pump room.
Description of reference numerals: 1. a living water tank; 2. a water inlet pipe outside the pressurizing pump room; 3. a drainage ditch; 4. a sump; 5. a variable frequency pressurizing pump set; 6. a pump set water absorption main pipe; 7. a water outlet pipe of the pump set; 8. a turbidity meter; 9. a residual chlorine meter; 10. a device room; 11. a variable frequency control cabinet; 12. a power supply cabinet; 13. a PLC control cabinet; 14. a dehumidifier; 15. a ventilation facility; 16. a mop pool; 17. a pump house gate; 18. a pump room doorway signboard; 19. a fire extinguisher; 20. a monitor; 21. a high pressure line; 22. a medium pressure pipeline; 23. a direct supply pipeline; 24. the water distribution pipe for the residents.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment provides a secondary water supply pressure pump room applied to high-rise buildings, which can be arranged in a basement or on the ground, as shown in fig. 1, secondary water supply equipment and control equipment are arranged in the pressure pump room, the secondary water supply equipment comprises a domestic water tank 1 and a variable-frequency pressure pump set 5, the domestic water tank 1 can adopt a stainless steel water storage tank, and the variable-frequency pressure pump set 5 can adopt a low-noise energy-saving stainless steel vertical multistage centrifugal pump. The domestic water tank 1 is communicated with a municipal direct supply pipe network through a water inlet pipe 2 outside the pressurizing pump room, the variable-frequency pressurizing pump set 5 is communicated with the domestic water tank 1 through a pump set water suction header pipe 6, the variable-frequency pressurizing pump set 5 is communicated with a user water supply pipeline through a pump set water outlet pipe 7, and is communicated with a water distribution pipe 24 of a supply household through the user water supply pipeline to distribute water to each household. After water in the municipal direct supply pipe network enters the domestic water tank 1 through the pressure pump house external water inlet pipe 2, the domestic water tank 1 can make full use of the excess pressure of the municipal pipe network to store the water in the domestic water tank 1, then after the pressurization of the variable-frequency pressurization pump group 5, the water is supplied to a user water supply pipeline through the pump group water outlet pipe 7, and water is supplied to residents in high-rise buildings through the user water supply pipeline and the resident water supply pipe 24. A circle of drainage ditches 3 are arranged on the ground around the domestic water tank 1 and the variable-frequency pressurizing pump set 5, the drainage ditches 3 are communicated with each other and separate the domestic water tank 1 from the variable-frequency pressurizing pump set 5, then a water collection pit 4 is arranged at the corner of the pressurizing pump room, and the drainage ditches 3 are communicated with the water collection pit 4. The water that leaks on 3 escape canal with domestic water tank 1, frequency conversion booster pump package 5, pump package suction header 6, the outer inlet tube of booster pump room 2 and pump package outlet pipe 7 is collected into the ditch and is arranged to the sump pit 4 in, adopts the stainless steel apron to cover on 3 escape canal and the sump pit 4, reduces giving off of steam.
In order to ensure that the quality of the effluent water is good, in the embodiment, as shown in fig. 1, a residual chlorine meter 9 and a turbidity meter 8 which are connected with a control device are arranged on a domestic water tank 1, the turbidity in the domestic water tank 1 is constantly monitored by the turbidity meter 8, the residual chlorine and the temperature can be simultaneously measured by the residual chlorine meter 9, the residual chlorine in the water is continuously measured, and then corresponding treatment is timely carried out according to the monitoring result so as to ensure that the quality of the water in the domestic water tank 1 is good.
In this embodiment, be equipped with the degassing unit who is connected with controlgear on the domestic water tank 1, it is preferred, degassing unit be ultraviolet disinfection device, and ultraviolet disinfection device is for the chemical agent disinfection, can not produce secondary pollution to water and surrounding environment, and the disinfection effect is influenced by temperature, PH moreover for a short time, and it is efficient to disinfect, and operation safe and reliable can also reduce the stink in the quality of water and harmful organic matter. Meanwhile, in order to facilitate the maintenance and cleaning of the domestic water tank 1, a manhole for people to maintain is arranged on the domestic water tank 1.
As shown in fig. 1, in this embodiment, a security system is disposed in the pressurizing pump room, and the security system includes a monitor 20 and an entrance guard disposed on a gate 17 of the pump room. The monitor 20 is a high-definition digital ball machine and a fixed high-definition digital gun machine, the monitor 20 arranged at the entrance and exit position of the pump room gate 17 is the high-definition digital ball machine, and the rest monitors 20 are the fixed high-definition digital gun machines. The entrance guard on the pump room gate 17 can record the personnel who come in and go out, and the personnel call the high-speed ball machine to shoot and keep when entering the pressurization pump room. Monitor 20 and entrance guard all insert company's security protection monitoring platform, realize unified control, unified fortune dimension, unified management to in the booster pump room, realize entrance guard, the coordinated control of control, all-round real time monitoring of 24 hours, if the water supply facility breaks down, the maintenance will also be more timely. The pump room gate 17 is a steel side-hung fireproof and antitheft door, and a pump room doorway signboard 18 is installed on a wall beside the pump room gate 17 for easy identification. While a fire extinguisher 19 is placed near the pump house gate 17 and put out fire at the same time.
In this embodiment, a monitoring alarm device connected to the control device is provided in the pressurizing pump room, and the monitoring alarm device includes a temperature sensor, a humidity sensor, a smoke sensor, and a flooding alarm. And a temperature and humidity sensor, a smoke sensor and a flooding alarm are installed. Monitoring signals of the sensors are uploaded after being gathered by the control equipment, so that an automatic alarm function is realized, and the control equipment can call and manage in a unified mode.
In this embodiment, the user water supply line includes a high pressure line 21, a medium pressure line 22, and a direct supply line 23 that supply water to the high-level region, the middle-level region, and the low-level region, respectively. Wherein the high-pressure pipeline 21 and the medium-pressure pipeline 22 are communicated with the variable-frequency pressurizing pump set 5, and the direct supply pipeline 23 is independently communicated with a municipal direct supply pipe network. The direct supply pipeline 23 supplies water for residents below 7 floors, and the high-pressure pipeline 21 and the medium-pressure pipeline 22 supply water for middle-level and high-level residents above 7 floors.
Further, in this embodiment, as shown in fig. 1, two domestic water tanks 1 and two sets of frequency-variable pressure pump sets 5 are disposed in the pressure pump room, one set of frequency-variable pressure pump set 5 is communicated with one domestic water tank 1, the high-pressure pipeline 21 is communicated with one set of frequency-variable pressure pump set 5, and the medium-pressure pipeline 22 is communicated with the other set of frequency-variable pressure pump set 5.
Further, the high pressure pipeline 21, the medium pressure pipeline 22 and the direct supply pipeline 23 are distinguished by spraying characters and indicate the water flow direction. The direct supply line 23 can be marked with silver paint, the medium pressure line 22 with gray paint, and the high pressure line 21 with blue paint.
In order to avoid the control equipment from being damaged by moisture, in the embodiment, one equipment room 10 is separately arranged in the pressurizing pump room, the control equipment is completely arranged in the equipment room 10, and the equipment room 10 is subjected to waterproof and moistureproof treatment. No pipes are allowed to pass through the equipment room 10. In order to facilitate ventilation and heat dissipation, at least one wall of the equipment room 10 is not built to the top, the upper edge of the equipment room is flush with the suspended ceiling, meanwhile, the equipment room 10 is provided with a bridge-cut-off heat-insulation hollow glass aluminum alloy door, and double doors with the length of 1.5 meters and more than 1.5 meters are preferably adopted.
In this embodiment, the control device includes a variable frequency control cabinet 11, a power supply cabinet 12, and a PLC control cabinet 13. The bottom bases of the variable frequency control cabinet 11, the power cabinet 12 and the PLC control cabinet 13 are preset with cable trenches 10 cm higher than the ground when pouring. The pressurization condition of the variable-frequency pressurization pump group 5 can be controlled in real time through the variable-frequency control cabinet 11, the power supply cabinet 12 distributes electric power for all equipment in the secondary pressurization pump room, and the water supply of each pipeline and the water storage of the domestic water tank 1 are controlled in real time through the PLC control cabinet 13 to control the opening and closing of valves on each pipeline.
Further, in this embodiment, the control device further includes an intelligent control device, a unified scheduling frequency conversion control cabinet 11, a power cabinet 12, a PLC control cabinet 13, a security system, and a monitoring alarm device.
In the embodiment, the mop pool 16 and the dehumidifier 14 are arranged in the pressurizing pump room, the mop pool 16 and the dehumidifier 14 are both arranged near the water collecting pit 4, and because a large amount of collected water is stored in the water collecting pit 4, moisture near the water collecting pit 4 is heavier than moisture near other places, so that the dehumidifier 14 is arranged near the water collecting pit 4, and the pressurizing pump room is more favorable for dehumidification.
In this embodiment, a ventilation facility 15 is provided in the pressurizing pump room, so as to facilitate ventilation, heat dissipation and moisture removal, and avoid damage to the equipment due to heat generated by the equipment in the pressurizing pump room during operation.
In the embodiment, when the pressurizing pump house is decorated, the ground is paved by adopting anti-skidding floor tiles, the bottom end of the inner wall is covered by adopting ceramic tiles, the height is not lower than 1.5 m, the upper part of the wall body and the top of the pump house are coated by adopting inorganic mildew-proof coating, and a light steel keel aluminum alloy square tube suspended ceiling is adopted 30-50 cm below the ceiling or the beam.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims (10)

1. A secondary water supply pressure pump room applied to high-rise buildings is characterized in that secondary water supply equipment and control equipment are arranged in the pressure pump room;
the secondary water supply equipment comprises a domestic water tank communicated with a municipal direct supply pipe network and a variable-frequency pressurizing pump set communicated with the domestic water tank, the variable-frequency pressurizing pump set is communicated with a user water supply pipeline, the domestic water tank and the ground where the variable-frequency pressurizing pump set is located are surrounded and separated by a drainage ditch, a water collecting pit communicated with the drainage ditch is further arranged in the pressurizing pump room, and the domestic water tank and the variable-frequency pressurizing pump set are connected with the control equipment.
2. The secondary water supply pressurizing pump house applied to high-rise buildings according to claim 1, characterized in that the domestic water tank is provided with a residual chlorine meter and a turbidity meter which are connected with the control equipment.
3. The secondary water supply pressure pump house applied to the high-rise building as claimed in claim 2, wherein the living water tank is provided with an ozone disinfection device connected with the control device, and the living water tank is provided with a manhole for people to overhaul.
4. The secondary water supply pressurizing pump room applied to high-rise buildings according to claim 1, wherein a security system is arranged in the pressurizing pump room, and the security system comprises a monitor and an entrance guard arranged at the gate of the pump room.
5. The secondary water supply pressure pump room applied to the high-rise building as claimed in claim 1, wherein a monitoring alarm device connected with the control equipment is arranged in the pressure pump room, and the monitoring alarm device comprises a temperature sensor, a humidity sensor, a smoke sensor and a flooding alarm.
6. The secondary water supply pressure pump house applied to high-rise buildings according to claim 1, characterized in that the user water supply pipeline comprises a high-pressure pipeline, a medium-pressure pipeline and a direct supply pipeline which supply water to a high-rise area, a middle-rise area and a low-rise area respectively, the high-pressure pipeline and the medium-pressure pipeline are communicated with the variable-frequency pressure pump set, and the direct supply pipeline is communicated with the municipal direct supply pipeline network.
7. The secondary water supply pressure pump room applied to the high-rise building as claimed in claim 1, wherein an equipment room for placing the control equipment is arranged in the pressure pump room.
8. The pressurized pump house for secondary water supply applied to high-rise buildings according to claim 7, wherein the control equipment comprises a variable frequency control cabinet, a power supply cabinet and a PLC control cabinet.
9. The pressurized pump house for secondary water supply applied to high-rise buildings according to claim 1, characterized in that a mop pool and a dehumidifier are arranged in the pressurized pump house.
10. The secondary water supply pressure pump room applied to the high-rise building is characterized in that a ventilation facility is arranged in the pressure pump room.
CN202110645755.7A 2021-06-10 2021-06-10 Secondary water supply pressure pump room applied to high-rise building Pending CN113309183A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113789837A (en) * 2021-09-29 2021-12-14 河南云睿工程咨询有限公司 Reservoir and pump house system of secondary pressurization water supply and fire control

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GB2293403A (en) * 1994-09-21 1996-03-27 Esmaco Pte Ltd Variable-speed controlled booster pump for water supply system
CN2921113Y (en) * 2006-06-20 2007-07-11 王伐帝 High-building pipe network pressurizing district water supply device
EP2489789A2 (en) * 2011-02-17 2012-08-22 Grundfos Management A/S Secondary pressurization water supply equipment
CN208604677U (en) * 2018-06-29 2019-03-15 常州通用自来水有限公司 A kind of city secondary booster pump station water-spill-over protection device
CN110863530A (en) * 2019-12-19 2020-03-06 南京苏源水设备有限公司 Intelligent water supply system
CN111255016A (en) * 2020-01-21 2020-06-09 奥利机械(集团)有限公司 Water supply equipment is with integration wisdom pump house
CN213296501U (en) * 2020-07-22 2021-05-28 四川博海供水设备有限公司 Integrated intelligent pump room

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Publication number Priority date Publication date Assignee Title
GB2293403A (en) * 1994-09-21 1996-03-27 Esmaco Pte Ltd Variable-speed controlled booster pump for water supply system
CN2921113Y (en) * 2006-06-20 2007-07-11 王伐帝 High-building pipe network pressurizing district water supply device
EP2489789A2 (en) * 2011-02-17 2012-08-22 Grundfos Management A/S Secondary pressurization water supply equipment
CN208604677U (en) * 2018-06-29 2019-03-15 常州通用自来水有限公司 A kind of city secondary booster pump station water-spill-over protection device
CN110863530A (en) * 2019-12-19 2020-03-06 南京苏源水设备有限公司 Intelligent water supply system
CN111255016A (en) * 2020-01-21 2020-06-09 奥利机械(集团)有限公司 Water supply equipment is with integration wisdom pump house
CN213296501U (en) * 2020-07-22 2021-05-28 四川博海供水设备有限公司 Integrated intelligent pump room

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113789837A (en) * 2021-09-29 2021-12-14 河南云睿工程咨询有限公司 Reservoir and pump house system of secondary pressurization water supply and fire control

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