CN204590166U - The integrated supply equipment of Intelligent multi-elementization - Google Patents
The integrated supply equipment of Intelligent multi-elementization Download PDFInfo
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- CN204590166U CN204590166U CN201520171162.1U CN201520171162U CN204590166U CN 204590166 U CN204590166 U CN 204590166U CN 201520171162 U CN201520171162 U CN 201520171162U CN 204590166 U CN204590166 U CN 204590166U
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- water tank
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- 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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Abstract
The utility model discloses the integrated supply equipment of a kind of Intelligent multi-elementization, it forms primarily of water tank, pipeline, water pump group, Intelligent Switching Device and intelligent controlling device, its structural feature is that water tank is provided with water inlet pipe and city water service pipe, water inlet pipe is connected city planting ductwork by butterfly valve with pipeline, pipeline near the water inlet pipe of water tank is provided with remote control float valve, city water service pipe is connected city planting ductwork by butterfly valve with pipeline, and city water service pipe is connected by pipeline with the water pump group in water tank; Each water pump of the water pump group in water tank is equipped with anti-water recovery apparatus, and one of them water pump connects vacuum tank; Be provided with intelligent controlling device and outlet pipe below water tank, outlet pipe one terminating user pipe network, the other end is provided with delivery port, and outlet pipe is provided with pressure sensor; Intelligent controlling device is connected with each water pump in water pump group with pressure sensor by pressure feedback sensor.The utility model has obvious energy conservation, automation, intellectuality, high reliability.
Description
Technical field
Utility model relates to a kind of supply equipment, particularly the integrated supply equipment of a kind of Intelligent multi-elementization
The improvement of structure.
Background technology
Along with the sharp increase of population, water resource has become needs the whole mankind to pay close attention to and the valuable source treasured.And along with the continuous expansion of city size, also grow with each passing day for the demand of water supply volume in city.Therefore people develop various urban water supply equipment, in the hope of meeting growing water supply volume and the requirement of energy conservation simultaneously.
Patent CN 202273275 U discloses the integrated supply equipment of a kind of Intelligent multi-elementization, pumping plant described in it forms primarily of motor, water pump, automatic water circulation device, water tank, automatically washing and sterilizing device, Intelligent Switching Device and intelligence control system, automatic water circulation device comprises a timing means, one constant pressure arrangement, and a small pump, automatically washing and sterilizing device comprises two pressure sensors and a motor control assembly, and intelligence control system comprises the pressure sensor and flow meter that are arranged at pipe network and the chlorine concentration measuring instrument be arranged in water tank.There is following defect in it: 1, intelligent reforming unit layout is unreasonable, and adopt suction-type water sucting mode, namely needs exhaust during water suction operation, increase the energy consumption of water system of knowing clearly, easily produce cavitation erosion simultaneously, shorten the life-span of pipeline and associated components; 2, need to install bottom valve additional bottom suction water pipe, thus add maintenance difficulty, cause certain head loss; 3, intelligence control system can only control energy-conservation little pump, can not control large pump, and large pump can only select equal-wattage, can not tackle changeable confession water environment around.
Summary of the invention
For above-mentioned technical problem, the purpose of this utility model is to provide a kind of Intelligent multi-elementization integrated supply equipment, its layout is relatively reasonable, starting mode of pump automation and reliability is high, Maintenance and Repair are more convenient, to really reaching the effect of energy-saving and environmental protection, low noise in the secondary water-supply process of city.
For achieving the above object, the utility model adopts following technical scheme, the utility model forms primarily of water tank, pipeline, water pump group, Intelligent Switching Device and intelligent controlling device, its structural feature is that water tank is provided with water inlet pipe and city water service pipe, water inlet pipe is connected city planting ductwork by butterfly valve with pipeline, pipeline near the water inlet pipe of water tank is provided with remote control float valve, and city water service pipe is connected city planting ductwork by butterfly valve with pipeline, and city water service pipe is connected by pipeline with the water pump group in water tank; Each water pump of the water pump group in water tank is equipped with anti-water recovery apparatus, and one of them water pump connects vacuum tank; Be provided with intelligent controlling device and outlet pipe below water tank, outlet pipe one terminating user pipe network, the other end is provided with delivery port, and outlet pipe is provided with pressure sensor; Intelligent controlling device is connected with each water pump in water pump group with pressure sensor by pressure feedback sensor.
Preferably, on the pipeline of the water inlet pipe of butterfly valve, strainer and water enter preventing device is also provided with successively;
Preferably, Intelligent Switching Device and pressure feedback sensor is provided with near the official road of the feed pipe of butterfly valve; Its pressure feedback sensor is for measuring the hydraulic pressure of city water service pipe;
Preferably, water pump group is composed in parallel by the water pump of several different capacity, adopts single entry composite frequency conversion technology;
Preferably, Intelligent Switching Device is located at outside water tank, is connected with pipeline by butterfly valve with the pipeline in water tank.
Preferably, Intelligent Switching Device is located at outside water tank, is connected with the pipeline of pipeline with adjacent water tank by butterfly valve.
Preferably, intelligent control module forms primarily of intelligent integrated electrical control cubicles, PLC, analog quantity/digital quantity expansion module, ethernet communication module, frequency converter, sensor and flow meter.
The utility model compared with prior art has following beneficial effect:
(1) because Intelligent Switching Device is located at outside water tank, former water sucting mode is suction-type, now changes self filling type into, so do not need exhaust during water suction operation, the water pump of water pump group can put into operation rapidly, provides startup automation and the reliability of water pump;
(2) the utility model does not need to install bottom valve additional, make safeguard and maintenance more convenient;
(3) adopt the water pump of different capacity, intelligent controlling device can control arbitrarily the water pump of a different flow according to user's request, therefore can tackle multiple for water environment;
In a word, the utility model makes it have the good characteristics of energy-saving and environmental protection, low noise by rational device layout and unique single entry composite frequency conversion technology.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the structural representation of the second embodiment of the present utility model;
Fig. 3 is the structural representation of the third embodiment of the present utility model.
1-Intelligent Switching Device; 2-water inlet pipe; 3-city water service pipe; 4-butterfly valve; 5-city planting ductwork; 6-remote control float valve; 7-water pump; The anti-water recovery apparatus of 8-; 9-user's pipe network; 10-delivery port; 11-pressure sensor; 12-pressure feedback sensor; 13-strainer; 14-water enter preventing device; 15-intelligent controlling device.
Detailed description of the invention
Do further structure below in conjunction with accompanying drawing to the utility model to describe:
As shown in Figure 1, Figure 2 with Fig. 3 comprehensively shown in, the utility model forms primarily of water tank, pipeline, water pump group, Intelligent Switching Device 1 and intelligent controlling device 15, water tank is provided with water inlet pipe 2 and city water service pipe 3, water inlet pipe 2 is connected city planting ductwork 5 by butterfly valve 4 with pipeline, pipeline near the water inlet pipe of water tank is provided with remote control float valve 6, city water service pipe 3 is connected city planting ductwork 5 by butterfly valve 4 with pipeline, and city water service pipe 3 is connected by pipeline with the water pump group in water tank; Each water pump of the water pump group in water tank is equipped with anti-water recovery apparatus 8, and one of them water pump 7 connects vacuum tank 8; Be provided with intelligent controlling device 15 and outlet pipe below water tank, outlet pipe one terminating user pipe network 9, the other end is provided with delivery port 10, and outlet pipe is provided with pressure sensor 11; Intelligent controlling device 15 is connected with each water pump in water pump group with pressure sensor 11 by pressure feedback sensor 12; Pressure sensor 11 on outlet pipe is for measuring the hydraulic pressure of user's pipe network.
Strainer 13 and water enter preventing device 14 is also provided with successively on the pipeline of the water inlet pipe of butterfly valve 4;
Intelligent Switching Device 1 and pressure feedback sensor 12 is provided with near the official road of the feed pipe of butterfly valve 4; Its pressure feedback sensor 12 is for measuring the hydraulic pressure of city water service pipe 3;
Water pump group is composed in parallel by the water pump 7 of several different capacity, adopts single entry composite frequency conversion technology;
As shown in Figure 1, Intelligent Switching Device 1 is located at and connects in the upper pipeline of adjacent two water tanks and the intermediate conduit of lower pipeline, and upper pipeline and lower pipeline are respectively equipped with two butterfly valves 4.
As shown in Figure 2, Intelligent Switching Device 1 is located at and connects in the upper pipeline of adjacent two water tanks and the intermediate conduit of lower pipeline, and lower pipeline is provided with two butterfly valves 4.
As shown in Figure 3, Intelligent Switching Device 1 is located at outside water tank, is connected with pipeline by a butterfly valve 4 with the pipeline in water tank.
Intelligent control module forms primarily of intelligent integrated electrical control cubicles, PLC, analog quantity/digital quantity expansion module, ethernet communication module, frequency converter, sensor and flow meter; It, by judging for water environment and after data acquisition, do not need manual control, both intelligence can switch way of supplying water targetedly.Way of supplying water comprises: 1, constant pressure water supply; 2, supply water without negative pressure (pipe network superimposed); 3, frequency-changing pressure stabilizing+single entry composite frequency conversion technology supplies water; 4, supply water without negative pressure (pipe network superimposed)+single entry composite frequency conversion technology.Safety, the reliability of assure feed water is come with this.
These four kinds of mode of operations are specifically such:
Frequency-changing pressure stabilizing, refer to and pipe network superimposed pattern cannot be used to supply water when the pressure of supply water in public supply mains is less than the pressure of supply water needed for pipe network superimposed pattern, at this moment water pump 7 is used to keep water to enter access user pipe network 9 with constant voltage, in the process keeping constant voltage, according to the size of user's pipe network 9 water requirement, variable frequency control is carried out to motor, save electric energy.
Without negative pressure (pipe network superimposed), refer to and use pipe network superimposed pattern to supply water when the pressure of supply water in public supply mains is more than or equal to the pressure of supply water needed for pipe network superimposed pattern.
Frequency-changing pressure stabilizing+single entry composite frequency conversion technology, refers to when adopting constant pressure water supply, according to environment for use, adopts single entry composite frequency conversion technology.
Without negative pressure (pipe network superimposed)+single entry composite frequency conversion technology, referring to when adopting pipe network superimposed water supply, according to environment for use, adopting single entry composite frequency conversion technology.
Above-described single entry composite frequency conversion technology refers to carries out switching frequency conversion to the motor of multiple stage different capacity.Citing is explained: the water supply flow of certain community is 30m
3/ h, Yang Cheng H=58m, H=7.5KW, the using and the reserved are selected in traditional microcomputer feedwater, and in any water supply period, be all that 7.5KW motor is working, just frequency is different.And adopt single entry composite frequency conversion technology, refer to and prepare a little pump again beyond the motor of 7.5KW, the flow of such as this little pump is 12m
3/ h, Yang Cheng are H=58m, and power is 3KW.When supplying water, as long as output (12m in the flow that little pump can bear
3/ h), then operated by little pump frequency conversion, if exceed the flow that little pump can bear just be automatically converted to the running of large pump frequency conversion, little pump stops.If use traffic drops to below the flow that little pump can bear again, just convert again the running of little pump frequency conversion to.
It should be noted that, if this pumping plant only configures a water pump or the identical water pump of several power, so then cannot adopt single entry composite frequency conversion technology.
Several units can according to water supply volume independent assortment switching above, equipment is by user's setting and the detection to flow, automatically can drop in morning peak the unit that flow is 70 tons, the unit that flow is 50 tons is dropped on noon peak, evening peak drops into 90 tons and 70 tons of units, dropping into 30 units night, by that analogy, is that whole pump house is all operated in high-effect district in all water supply periods.The utilization of this control flow water system, fullys meet the object of energy saving, is best About Energy Saving Method.Can combine with constant pressure water supply mode, non-negative pressure method of water supply mode respectively, substantially increase the high efficiency of original water supply, than existing any one supply equipment energy-conservation about 40%.
The utility model is not limited to above-mentioned preferred embodiment, and every have identical or akin technical scheme with the utility model, all belongs to protection domain of the present utility model.
Claims (8)
1. the integrated supply equipment of Intelligent multi-elementization, form primarily of water tank, pipeline, water pump group, Intelligent Switching Device (1) and intelligent controlling device (15), it is characterized in that water tank is provided with water inlet pipe (2) and city water service pipe (3), water inlet pipe (2) is connected city planting ductwork (5) by butterfly valve (4) with pipeline, pipeline near the water inlet pipe (2) of water tank is provided with remote control float valve (6), city water service pipe (3) is connected city planting ductwork (5) by butterfly valve (4) with pipeline, and city water service pipe (3) is connected by pipeline with water pump (7) group in water tank; Each water pump of the water pump group in water tank is equipped with anti-water recovery apparatus (8), and one of them water pump (7) connects vacuum tank (8); Be provided with intelligent controlling device (15) and outlet pipe below water tank, outlet pipe one terminating user pipe network (9), the other end is provided with delivery port (10), and outlet pipe is provided with pressure sensor (11); Intelligent controlling device (15) is connected with each water pump (7) in water pump group with pressure sensor (11) by pressure feedback sensor (12).
2. the integrated supply equipment of Intelligent multi-elementization according to claim 1, is characterized in that: on the pipeline of the water inlet pipe (2) of butterfly valve (4), be also provided with strainer (13) and water enter preventing device (14) successively.
3. the integrated supply equipment of Intelligent multi-elementization according to claim 1, is characterized in that: be provided with Intelligent Switching Device (1) and pressure feedback sensor (12) near the official road of the feed pipe of butterfly valve (4).
4. the integrated supply equipment of Intelligent multi-elementization according to claim 1, is characterized in that: water pump group is composed in parallel by the water pump of several different capacity.
5. the integrated supply equipment of Intelligent multi-elementization according to claim 1, is characterized in that: Intelligent Switching Device (1) is located at outside water tank, is connected with the pipeline of pipeline with adjacent water tank by butterfly valve (4).
6. the integrated supply equipment of Intelligent multi-elementization according to claim 1 or 5, it is characterized in that: Intelligent Switching Device (1) is located at and connects in the upper pipeline of adjacent two water tanks and the intermediate conduit of lower pipeline, and upper pipeline and lower pipeline are respectively equipped with two butterfly valves (4).
7. the integrated supply equipment of Intelligent multi-elementization according to claim 1 or 5, is characterized in that: Intelligent Switching Device (1) is located at and connects in the upper pipeline of adjacent two water tanks and the intermediate conduit of lower pipeline, and lower pipeline is provided with two butterfly valves (4).
8. the integrated supply equipment of Intelligent multi-elementization according to claim 1 or 5, be is characterized in that: Intelligent Switching Device (1) is located at outside water tank, is connected by a butterfly valve (4) with pipeline with the pipeline in water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520171162.1U CN204590166U (en) | 2015-03-26 | 2015-03-26 | The integrated supply equipment of Intelligent multi-elementization |
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| CN201520171162.1U CN204590166U (en) | 2015-03-26 | 2015-03-26 | The integrated supply equipment of Intelligent multi-elementization |
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| CN204590166U true CN204590166U (en) | 2015-08-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286278A (en) * | 2018-04-04 | 2018-07-17 | 天津宏捷安装工程有限公司 | A kind of pipe network pressure-superposed compression system of frequency conversion |
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2015
- 2015-03-26 CN CN201520171162.1U patent/CN204590166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286278A (en) * | 2018-04-04 | 2018-07-17 | 天津宏捷安装工程有限公司 | A kind of pipe network pressure-superposed compression system of frequency conversion |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210906 Address after: 110000 gate 1, No. 33-50, Punan Road, shenbeixin District, Shenyang City, Liaoning Province Patentee after: Jiashi Technology Co.,Ltd. Address before: No. 200-26 Yalujiang North Street, Huanggu District, Shenyang, Liaoning 110033 Patentee before: LIAONING GUORUIDA MUNICIPAL ENGINEERING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230616 Address after: 110000 200-26 Yalujiang North Street, Huanggu District, Shenyang City, Liaoning Province Patentee after: LIAONING GUORUIDA MUNICIPAL ENGINEERING Co.,Ltd. Address before: 110000 gate 1, No. 33-50, Punan Road, shenbeixin District, Shenyang City, Liaoning Province Patentee before: Jiashi Technology Co.,Ltd. |