CN106836383B - A kind of water work - Google Patents

A kind of water work Download PDF

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Publication number
CN106836383B
CN106836383B CN201611199649.6A CN201611199649A CN106836383B CN 106836383 B CN106836383 B CN 106836383B CN 201611199649 A CN201611199649 A CN 201611199649A CN 106836383 B CN106836383 B CN 106836383B
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China
Prior art keywords
water
pipe
water inlet
municipal
pipeline
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CN201611199649.6A
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Chinese (zh)
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CN106836383A (en
Inventor
彭江勇
孙建云
杨光
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GUANGZOU BAIYUN PUMP GROUP Ltd
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GUANGZOU BAIYUN PUMP GROUP Ltd
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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00Water main or service pipe systems
    • E03B7/07Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/078Combined units with different devices; Arrangement of different devices with respect to each other
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00Water main or service pipe systems
    • E03B7/02Public or like main pipe systems

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

The invention discloses a kind of water works, including pump group of pressurizeing, steady flow compensation tank, frequency-conversion control cabinet, vacuum tank, pressure sensor, water inlet manifold, water inlet pipe, bypass pipe and outfall sewer, the equipment further includes flow regulator, Multi-directional compensating device, energy harvester, remaining water return pipe, compensate pipeline and scarce water supply tube, the flow regulator is mounted on municipal water pipe, the remaining water return pipe, one end of compensation pipeline and scarce water supply tube is connected with the Multi-directional compensating device respectively, the other end of compensation pipeline is connected with steady flow compensation tank, the other end of remaining water return pipe is connected with municipal water pipe, the frequency-conversion control cabinet respectively with the pressurization pump group, flow regulator, Multi-directional compensating device and pressure sensor are connected, pressurization pump group can be controlled, flow regulator and Multi-directional compensating dress Set work.The equipment robs municipal tap water at no time, and being capable of quick compensation water.

Description

A kind of water work
Technical field
The present invention relates to a kind of water works.
Background technique
Currently, there is various water works in the market, structure different principle is different, in practical applications, due to not , all more or less there is some ask in same region, different Running-water Companies, different municipal pressure and different water path tubes Topic: the gas having, such as ambient atmosphere, air water cannot be completely isolated, and some possibility cannot be compensated quickly, and some possibility rob water, have Used a period of time possibly can not compensate, there is certain use defect.
Existing typical water work generallys use pot type pressure-superposed water supplying facility, and the water work is as shown in Figure 1, include adding Press pump group 1, steady flow compensation tank 3, frequency-conversion control cabinet 7, vacuum tank 8, pressure sensor 2, water inlet manifold 102, water inlet pipe 103, Bypass pipe 108 and outfall sewer 104.
Steady flow compensation tank 3 is mounted on municipal water pipe 101, and water inlet manifold 102 is connected with municipal water pipe 101, water inlet branch Pipe 103 is three, and bypass pipe 108 is one, and three water inlet pipes 103 whole with a bypass pipe 108 are in that shape in parallel is arranged, into Valve is mounted on water branch pipe 103 and bypass pipe 108, pressurization pump group 1 is three groups, is respectively mounted on each water inlet pipe 103 There is one group of pressurization pump group 1, water inlet pipe 103 is connected with water inlet manifold 102 respectively with the water inlet end of bypass pipe 108, water inlet branch Pipe 103 is connected with outfall sewer 104 respectively with the water outlet of bypass pipe 108, and vacuum tank 8 passes through pipeline and outfall sewer 104 It is connected, valve is installed on the pipeline.Pressure sensor 2 is two, is separately mounted to steady flow compensation tank 3 and outfall sewer On 104.
Frequency-conversion control cabinet 7 respectively with pressurization pump group 1, steady flow compensation tank 3 fluid level controller and two pressure sensors 2 It is connected, frequency-conversion control cabinet 7 can receive the pressure value that pressure sensor 2 measures, and can control 3 work of steady flow compensation tank Make.
Above-mentioned water work can only accomplish feeding water function, it cannot be guaranteed that robbing municipal tap water at no time, also not It can accomplish quick compensation water.
Therefore, a kind of novel water work is developed, problem above can be disposably solved, it both can gas under any circumstance Water segregation is not communicated with, and can be accomplished to laminate water supply under any circumstance but not robbed water, and can accomplish quickly to compensate and very must It wants.
Summary of the invention
The object of the present invention is to provide a kind of water work, which robs municipal tap water at no time, and It being capable of quick compensation water.
Above-mentioned purpose of the invention is achieved through the following technical solutions: a kind of water work, including pressurization pump group, current stabilization are mended Repay tank, frequency-conversion control cabinet, vacuum tank, pressure sensor, water inlet manifold, water inlet pipe, bypass pipe and outfall sewer, water inlet manifold It is connected with municipal water pipe, connectivity points are general pipeline connectivity points, and water inlet pipe is N item, the natural number that N is >=2, bypass pipe one Item, N water inlet pipe are integrally in that shape in parallel is arranged with a bypass pipe, and the pressurization pump group is N group, each water inlet pipe On be mounted on one group of pressurization pump group, water inlet pipe is connected with water inlet manifold respectively with the water inlet end of bypass pipe, water inlet pipe It is connected respectively with outfall sewer with the water outlet of bypass pipe, the vacuum tank is connected with outfall sewer, it is characterised in that: The equipment further includes that flow regulator, Multi-directional compensating device, energy harvester, remaining water return pipe, compensation pipeline and water shortage are mended To pipe, the flow regulator is mounted on municipal water pipe, and the remaining water return pipe compensates the one of pipeline and scarce water supply tube End is connected with the Multi-directional compensating device respectively, and the other end for compensating pipeline is connected with steady flow compensation tank, Yu Shui reflux The other end of pipe is connected with municipal water pipe, the connectivity points that remaining water return pipe is connected with municipal water pipe be located at flow regulator and Between general pipeline connectivity points, the other end for lacking water supply tube is connected with outfall sewer, and the energy harvester is two, one It is mounted on the top of steady flow compensation tank, another is mounted on water inlet manifold, and the pressure sensor is four, installs respectively On steady flow compensation tank, municipal water pipe, water inlet manifold and outfall sewer, it is mounted on the installation of the pressure sensor on municipal water pipe Point be located at flow regulator before, the frequency-conversion control cabinet respectively with the pressurization pump group, flow regulator, Multi-directional compensating Device and four pressure sensors are connected, and the frequency-conversion control cabinet can receive the pressure value that pressure sensor measures, And pressurization pump group, flow regulator and the work of Multi-directional compensating device can be controlled, when the municipal pressure for measuring municipal water pipe is big When being equal to presetting lowest service pressure, after extra water is by remaining water return pipe, Multi-directional compensating device, compensation pipeline Multidirectional benefit is opened when measuring the municipal pressure of municipal water pipe lower than presetting lowest service pressure into steady flow compensation tank Device is repaid, the water from steady flow compensation tank enters outfall sewer by compensation pipeline, Multi-directional compensating device and scarce water supply tube, such as This guarantees that the equipment robs municipal tap water at no time, and being capable of quick compensation water.
In the present invention, the N is 3 or 4.
In the present invention, valve is mounted on the water inlet pipe and bypass pipe.
In the present invention, the vacuum tank is connected by pipeline with outfall sewer, is equipped with valve on the pipeline.
Compared with prior art, it is completely isolated to can be realized air water under any circumstance for water work of the invention, appoints It can be laminated in the case of what and not rob water, whenever can accomplish quickly to compensate, structure is simple and easily operated.
Detailed description of the invention
The present invention is described in further details with reference to the accompanying drawings and detailed description.
Fig. 1 is the overall structure diagram of water work in the prior art;
Fig. 2 is the overall structure diagram of water work of the present invention.
Description of symbols
1, pressurization pump group;2, pressure sensor;3, steady flow compensation tank;4, flow regulator;
5, Multi-directional compensating device;6, energy harvester;7, frequency-conversion control cabinet;8, vacuum tank;
101, municipal water pipe;102, water inlet manifold;103, water inlet pipe;104, outfall sewer;
105, remaining water return pipe;106, pipeline is compensated;107, water supply tube is lacked;108, bypass pipe.
Specific embodiment
As shown in Figure 2 a kind of water work and a kind of pot type pressure-superposed water supplying facility, the water work include force (forcing) pump Group 1, steady flow compensation tank 3, frequency-conversion control cabinet 7, vacuum tank 8, pressure sensor 2, water inlet manifold 102, water inlet pipe 103, bypass Pipe 108 and outfall sewer 104.
Water inlet manifold 102 is connected with municipal water pipe 101, and connectivity points are general pipeline connectivity points, and water inlet pipe 103 is two, Bypass pipe 108 is one, and two water inlet pipes 103 and bypass pipe 108 are whole in shape in parallel setting, water inlet pipe 103 and Valve is mounted on bypass pipe 108, pressurization pump group 1 is two groups, is mounted on one group of force (forcing) pump on each water inlet pipe 103 Group 1, water inlet pipe 103 is connected with water inlet manifold 102 respectively with the water inlet end of bypass pipe 108, water inlet pipe 103 and bypass pipe 108 water outlet is connected with outfall sewer 104 respectively, and vacuum tank 8 is connected by pipeline with outfall sewer 104, the pipeline On valve is installed, for controlling.
The equipment further includes flow regulator 4, Multi-directional compensating device 5, energy harvester 6, remaining water return pipe 105, compensation Pipeline 106 and scarce water supply tube 107, flow regulator 4 are mounted on municipal water pipe 101, remaining water return pipe 105, compensation pipeline 106 and one end of scarce water supply tube 107 be connected respectively with Multi-directional compensating device 5, the other end and current stabilization for compensating pipeline 106 are mended It repays tank 3 to be connected, the other end of remaining water return pipe 105 is connected with municipal water pipe 101, remaining water return pipe 105 and municipal water pipe 101 connectivity points being connected lack the other end and the water outlet of water supply tube 107 between flow regulator 4 and general pipeline connectivity points General pipeline 104 is connected, and energy harvester 6 is two, and one is mounted on the top of steady flow compensation tank 3, another is mounted on into water On general pipeline 102, pressure sensor 2 is four, is separately mounted to steady flow compensation tank 3, municipal water pipe 101, water inlet manifold 102 and goes out On supply mains 104, the installation point for being mounted on the pressure sensor 2 on municipal water pipe 101 is located at before flow regulator 4.
Frequency-conversion control cabinet 7 respectively with pressurization pump group 1, flow regulator 4, Multi-directional compensating device 5 and four pressure sensings Device 2 is connected, and frequency-conversion control cabinet 7 can receive the pressure value that pressure sensor 2 measures, and can control pressurization pump group 1, stream Adjuster 4 and Multi-directional compensating device 5 is measured to work, when the municipal pressure for measuring municipal water pipe 101 be more than or equal to it is presetting minimum When service pressure, extra water is mended by entering current stabilization after remaining water return pipe 105, Multi-directional compensating device 5, compensation pipeline 106 Tank 3 is repaid, when measuring the municipal pressure of municipal water pipe 101 lower than presetting lowest service pressure, opens Multi-directional compensating device 5, the water from steady flow compensation tank 3 enters outfall sewer by compensation pipeline 106, Multi-directional compensating device 5 and scarce water supply tube 107 104, so guarantee that the equipment robs municipal tap water at no time, and can quick compensation water, there is good effect Fruit.
As the transformation of the present embodiment, the natural number that the quantity N of water inlet pipe 103 is >=2, for example 3 or 4.N item water inlet branch Pipe 103 is whole in shape in parallel setting with a bypass pipe 108, and pressurization pump group 1 corresponding thereto is N group, each water inlet branch Be mounted on one group of pressurization pump group 1 on pipe 103, the water inlet end of water inlet pipe 103 and bypass pipe 108 respectively with water inlet manifold 102 It is connected, water inlet pipe 103 is connected with outfall sewer 104 respectively with the water outlet of bypass pipe 108.
In equipment of the invention, two energy harvesters 6 are used to collect and compression device energy, steady flow compensation tank 3 are logical Excessively connect municipal water pipe 101 to compensation device 5, when municipal pressure is enough, extra water by Multi-directional compensating device 5 into Enter steady flow compensation tank 3, when municipal pressure is lower than presetting lowest service pressure, Multi-directional compensating device 5 is automatically opened, flow Adjuster 4 be loaded on equipment water inlet, can be sent back by pressure sensor come pressure automated intelligent adjustment equipment flow, city Political affairs pressure reduces flow when low, municipal pressure increases flow when high, can thus accomplish to rob at no time municipal administration from Water, but make full use of the pressure of tap water.
Water work of the invention is used cooperatively by flow regulator 4 and Multi-directional compensating device 5, can be accomplished any When do not rob water.By the energy harvester 6 of flow regulator 4 and installation, it can collect, compress and applicator device energy automatically Amount, and air water is completely isolated,, can be with by having the compression and release of body of calming the anger due to being pre-charged with pressure in energy harvester 6 Rapidly water is compensated to pipe network.
The above embodiment of the present invention is not limiting the scope of the present invention, and embodiments of the present invention are not limited to This, all this kind above content according to the present invention is not departing from this according to the ordinary technical knowledge and customary means of this field Modification, replacement or change under the premise of inventing above-mentioned basic fundamental thought, to other diversified forms that above structure of the present invention is made More, it should all fall within the scope and spirit of the invention.

Claims (4)

1. a kind of water work, including pressurization pump group (1), steady flow compensation tank (3), frequency-conversion control cabinet (7), vacuum tank (8), pressure Sensor (2), water inlet manifold (102), water inlet pipe (103), bypass pipe (108) and outfall sewer (104), water inlet manifold (102) it is connected with municipal water pipe (101), connectivity points are general pipeline connectivity points, and water inlet pipe (103) is N item, the nature that N is >=2 Number, bypass pipe (108) are one, and N water inlet pipe (103) is integrally arranged in shape in parallel with a bypass pipe (108), described Pressurize pump group (1) be N group, be mounted on one group of pressurization pump group (1) on each water inlet pipe (103), water inlet pipe (103) with The water inlet end of bypass pipe (108) is connected with water inlet manifold (102) respectively, the water outlet of water inlet pipe (103) and bypass pipe (108) End is connected with outfall sewer (104) respectively, and the vacuum tank (8) is connected with outfall sewer (104), it is characterised in that: The equipment further includes flow regulator (4), Multi-directional compensating device (5), energy harvester (6), remaining water return pipe (105), mends Pipeline (106) and scarce water supply tube (107) are repaid, the flow regulator (4) is mounted on municipal water pipe (101), described remaining Water return pipe (105), compensation pipeline (106) and scarce water supply tube (107) one end respectively with the Multi-directional compensating device (5) It is connected, the other end of compensation pipeline (106) is connected with steady flow compensation tank (3), the other end of remaining water return pipe (105) and city Political affairs water pipe (101) is connected, and the connectivity points that remaining water return pipe (105) is connected with municipal water pipe (101) are located at flow regulator (4) between general pipeline connectivity points, the other end for lacking water supply tube (107) is connected with outfall sewer (104), and the energy is received Storage (6) is two, and one is mounted on the top of steady flow compensation tank (3), another is mounted on water inlet manifold (102), described Pressure sensor (2) be four, be separately mounted to steady flow compensation tank (3), municipal water pipe (101), water inlet manifold (102) and out On supply mains (104), the installation point for the pressure sensor (2) being mounted on municipal water pipe (101) be located at flow regulator (4) it Before, the frequency-conversion control cabinet (7) respectively with the pressurization pump group (1), flow regulator (4), Multi-directional compensating device (5) with And four pressure sensors (2) are connected, the frequency-conversion control cabinet (7) can receive the pressure that pressure sensor (2) measures Value, and pressurization pump group (1) can be controlled, flow regulator (4) and Multi-directional compensating device (5) work, when measuring municipal water pipe (101) municipal pressure be more than or equal to presetting lowest service pressure when, extra water by remaining water return pipe (105), Multi-directional compensating device (5), compensation pipeline (106) enter steady flow compensation tank (3) afterwards, when the municipal administration pressure for measuring municipal water pipe (101) It when power is lower than presetting lowest service pressure, opens Multi-directional compensating device (5), the water from steady flow compensation tank (3) passes through benefit Pipeline (106), Multi-directional compensating device (5) and scarce water supply tube (107) are repaid into outfall sewer (104), so guarantees the equipment Municipal tap water is robbed at no time, and being capable of quick compensation water.
2. water work according to claim 1, it is characterised in that: the N is 3 or 4.
3. water work according to claim 1, it is characterised in that: on the water inlet pipe (103) and bypass pipe (108) It is mounted on valve.
4. water work according to claim 1, it is characterised in that: the vacuum tank (8) is total by pipeline and water outlet Pipe (104) is connected, and is equipped with valve on the pipeline.
CN201611199649.6A 2016-12-22 2016-12-22 A kind of water work Active CN106836383B (en)

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Application Number Priority Date Filing Date Title
CN201611199649.6A CN106836383B (en) 2016-12-22 2016-12-22 A kind of water work

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Application Number Priority Date Filing Date Title
CN201611199649.6A CN106836383B (en) 2016-12-22 2016-12-22 A kind of water work

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CN106836383B true CN106836383B (en) 2019-11-01

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102654101B1 (en) * 2023-05-03 2024-04-03 주식회사 에스피케이 Water supply pressurization device to prevent freezing and control method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201172838Y (en) * 2007-12-11 2008-12-31 上海熊猫机械(集团)有限公司 Non-negative-pressure water supply equipment in set
CN203383267U (en) * 2013-07-13 2014-01-08 长沙斯科供水设备有限公司 Integrated three-cavity type steady flow compensation system
CN204570825U (en) * 2015-05-04 2015-08-19 利欧集团股份有限公司 Steady-flow tank
CN104846965A (en) * 2014-11-05 2015-08-19 高天红 Pot-type pressure-superposed secondary water supply device
JP2015151924A (en) * 2014-02-14 2015-08-24 テラル株式会社 Water supply device
CN205604353U (en) * 2016-01-26 2016-09-28 南宁普传科技有限公司 Intelligent frequency conversion control system device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO117270B1 (en) * 1999-06-02 2001-12-28 Constantin Dan Dorin Staicu Water supply installation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201172838Y (en) * 2007-12-11 2008-12-31 上海熊猫机械(集团)有限公司 Non-negative-pressure water supply equipment in set
CN203383267U (en) * 2013-07-13 2014-01-08 长沙斯科供水设备有限公司 Integrated three-cavity type steady flow compensation system
JP2015151924A (en) * 2014-02-14 2015-08-24 テラル株式会社 Water supply device
CN104846965A (en) * 2014-11-05 2015-08-19 高天红 Pot-type pressure-superposed secondary water supply device
CN204570825U (en) * 2015-05-04 2015-08-19 利欧集团股份有限公司 Steady-flow tank
CN205604353U (en) * 2016-01-26 2016-09-28 南宁普传科技有限公司 Intelligent frequency conversion control system device

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