CN202850121U - Combination water supply system - Google Patents

Combination water supply system Download PDF

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Publication number
CN202850121U
CN202850121U CN2012203239330U CN201220323933U CN202850121U CN 202850121 U CN202850121 U CN 202850121U CN 2012203239330 U CN2012203239330 U CN 2012203239330U CN 201220323933 U CN201220323933 U CN 201220323933U CN 202850121 U CN202850121 U CN 202850121U
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China
Prior art keywords
water supply
water
egr
supplying module
situation
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CN2012203239330U
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Chinese (zh)
Inventor
薛金山
冯鑫
熊代兵
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CHENGDU NINGSHUI TECHNOLOGY Co Ltd
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CHENGDU NINGSHUI TECHNOLOGY Co Ltd
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Priority to CN2012203239330U priority Critical patent/CN202850121U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use

Abstract

The utility model discloses a combination water supply system which comprises a water supply network, a user network and a water pump system which is used for providing motive power input for the user pipe network. The water supply network is sequentially connected with a current-stable tank, an electrically operated valve and the water pump system through a first branch. The water supply network is sequentially connected with a water tank, a rubber lobe check valve and the water pump system through a second branch. The user pipe network is further connected with a pressure sensor which is connected with a water supply controller. The current-stable tank is further connected with a non-negative pressure sensor which is connected with the water supply controller. The non-negative pressure sensor is used for monitoring the situation of water pressure in the current-stable tank, and transmits the monitored situation to the water supply controller. The combination water supply system is capable of setting the electrically operated valve at any time. When exceptions occur in the water supply network, the combination water supply system is capable of starting a spare pipeline to carry out switchover of a pipe network, and the water supply network is protected.

Description

Combined water supply system
Technical field
The utility model relates to the plumbing technical field, is specifically related to a kind of without the negative pressure energy-saving combined water supply system.
Background technology
Requirement according to the tap water pipe network system, need every day that the water in the water storage box is carried out water circulation, prevent aqueous metamorphism in the water storage box, but the problem that existing tap water pipe network exists is, can not well circulate to the water in the water storage box according to actual conditions, preventing the aqueous metamorphism in the water storage box, and when ductwork pressure is inadequate, do not have the function of warning.
The utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of combined water supply system is provided, and can switch pipe network easily.
Consider the problems referred to above of prior art, according to the disclosed aspect of the utility model, the utility model by the following technical solutions:
A kind of combined water supply system comprises water supply network, user's pipe network and the water pump system that is used for providing to user's pipe network the power input, and described water supply network connects steady-flow tank, motor operated valve and water pump system successively by the first branch road; Described water supply network connects water tank, rubber flap check valve and water pump system successively by the second branch road;
In order to realize better the utility model, further technical scheme is:
Described user's pipe network also is connected with pressure sensor, and described pressure sensor is connected with changeable water supply controller;
Described steady-flow tank also with without B/P EGR Back Pressure Transducer EGR is connected, and describedly is connected with changeable water supply controller without B/P EGR Back Pressure Transducer EGR; Describedly be used for the situation of hydraulic pressure in the monitoring steady-flow tank without B/P EGR Back Pressure Transducer EGR, and situation about monitoring is delivered to changeable water supply controller;
Described changeable water supply controller is connected with the co-supplying module, and described changeable water supply controller sends the information that obtains to the co-supplying module; Be provided with liquid level sensor in the described water tank, described liquid level sensor is used for the height of water level in the monitoring water tank, and the result that will monitor sends to the co-supplying module;
Described co-supplying module is processed according to the information that obtains, and to the unlatching of rubber flap check valve or close, and the unlatching of motor operated valve or close and control.
As preferably, described co-supplying module is being received in the situation that the negative pressure generation is arranged without B/P EGR Back Pressure Transducer EGR, described co-supplying module is passed through control relay, relay is control contactor again, make three-phase electricity carry out phase transition, close motor operated valve, water enters water pump system by rubber flap check valve, realizes variable frequency water supply.
The utility model can also be:
As preferably, describedly do not monitoring in the situation that negative pressure produces without B/P EGR Back Pressure Transducer EGR, described changeable water supply controller carries out delay process, and calculate, after waiting signal is stable, information is passed to the co-supplying module, described co-supplying module is made the judgement that whether needs to open motor operated valve.
As preferably, describedly do not monitoring in the situation that negative pressure produces without B/P EGR Back Pressure Transducer EGR, and liquid level sensor monitors in the situation that high water tank arrives lower safety limit, and described co-supplying module is sent warning message, stops the operation of motor operated valve, rubber flap check valve.
Compared with prior art, one of the beneficial effects of the utility model are:
Combined water supply system of the present utility model is set motor operated valve in can be at any time, and can be in the water supply network abnormal, starts to have circuit, carries out pipe network and switches, the protection pipe network.When water supply network is normal, the protection equipment that initiatively switches back, the protection water supply network is avoided loss.
Description of drawings
For clearer explanation present specification embodiment or technical scheme of the prior art, the below will do simple the introduction to the accompanying drawing of required use in the description of embodiment or prior art, apparently, the accompanying drawing that the following describes only is the reference to some embodiment in the present specification, for those skilled in the art, in the situation of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 shows the schematic block diagram according to the combined water supply system of an embodiment of the utility model.
The specific embodiment
Below in conjunction with embodiment the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Fig. 1 shows the schematic block diagram according to the combined water supply system of an embodiment of the utility model.An embodiment with reference to a kind of combined water supply system shown in Figure 1, comprise water supply network, user's pipe network and the water pump system 1 that is used for providing to user's pipe network the power input, described water supply network connects steady-flow tank 3, motor operated valve 4 and water pump system 1 successively by the first branch road 2; Described water supply network connects water tank 6, rubber flap check valve 7 and water pump system 1 successively by the second branch road 5;
Described user's pipe network also is connected with pressure sensor 8, and described pressure sensor 8 is connected with changeable water supply controller, and changeable water supply controller can be positioned at switch board 9;
Described steady-flow tank 3 also with without B/P EGR Back Pressure Transducer EGR 10 is connected, and describedly is connected with changeable water supply controller without B/P EGR Back Pressure Transducer EGR 10; Describedly be used for the situation of monitoring steady-flow tank 3 interior hydraulic pressure without B/P EGR Back Pressure Transducer EGR 10, and situation about monitoring is delivered to changeable water supply controller;
Described changeable water supply controller is connected with co-supplying module 11, and described changeable water supply controller sends the information that obtains to co-supplying module 11; Be provided with liquid level sensor in the described water tank 6, described liquid level sensor is used for the height of water level in the monitoring water tank, and the result that will monitor sends to co-supplying module 11;
Described co-supplying module 11 is processed according to the information that obtains, and to the unlatching of rubber flap check valve 7 or close, and the unlatching of motor operated valve 11 or close and control.
Described co-supplying module 11 is being received in the situation that the negative pressure generation is arranged without B/P EGR Back Pressure Transducer EGR 10, described co-supplying module 11 is passed through control relay, relay is control contactor again, make three-phase electricity carry out phase transition, close motor operated valve 4, water enters water pump system 1 by rubber flap check valve 7, realizes variable frequency water supply.
Describedly do not monitoring in the situation that negative pressure produces without B/P EGR Back Pressure Transducer EGR 10, described changeable water supply controller carries out delay process, and calculates, after waiting signal is stable, information is passed to co-supplying module 11, and described co-supplying module 11 is made the judgement that whether needs to open motor operated valve 4.
Describedly do not monitoring in the situation that negative pressure produces without B/P EGR Back Pressure Transducer EGR 10, and liquid level sensor monitors in the situation of water tank 6 liquid levels arrival lower safety limit, described co-supplying module 11 is sent warning message, stops the operation of motor operated valve 4, rubber flap check valve 7.
When municipal pressure recovers normal, motor operated valve 4 is opened.Can close motor operated valve 4 every day in the setting-up time section, switch to water tank 6.When water tank 6 was low water stage, tap water did not recover under the pressure condition, and co-supplying module 11 provides a stopping signal to the frequency conversion and unvarying pressure control device.
Above embodiment can use the PIC singlechip chip, realizes the data storage.Carry out data analysis with upper computer software.Filtering is carried out in the data acquisition of sensor processed, guaranteed the precision of data acquisition.Equipment running status is carried out at any time interior configuration switch penstock (electrically operated valve 4) of the utility model, and can be in supervisor's net (water supply network) abnormal, startup has circuit, carries out pipe network and switches, the protection pipe network.When pipe network was normal, the protection equipment that initiatively switches back, and can finish valve (electrically operated valve 4) handoff functionality of water circulation in setting-up time was so that the circulation that the water in the water storage box 6 can be regularly.When enabling this module (co-supplying module 11) water supply, because the water circulations in the water tank 6 do not have ductwork pressure, do not need water pump system to carry out variable frequency work, thereby reach the purpose of power and energy saving.
The utility model is a kind of system based on the PIC Based Intelligent Control also.
In sum, when needs regularly switch the standby pipes net, when perhaps needing an equipment that switches pipe network, can carry out switching regularly by the technical solution of the utility model, and water supply network have unusual in, the output of can reporting to the police.
Can be good at satisfying the requirement of tap water pipe network system by the disclosed technical scheme of above embodiment; but carry out water circulation to the water in the water storage box every day; to prevent aqueous metamorphism in the water storage box; and when ductwork pressure is inadequate, can provide the module of warning handoff functionality, at any time interior configuration switch penstock; and can be in supervisor's net abnormal; startup has circuit, carries out pipe network and switches, the energy-conservation warning water supply module of novel non-negative pressure of protection pipe network.
Each embodiment adopts the mode of going forward one by one to describe in this manual, and what each embodiment stressed is and the difference of other embodiment that identical similar part cross-references gets final product between each embodiment.
" embodiment " who speaks of in this manual, " another embodiment ", " embodiment ", etc., refer to specific features, structure or the characteristics described in conjunction with this embodiment and be included among at least one embodiment that the application's generality describes.A plurality of local appearance statement of the same race is not necessarily to refer to same embodiment in manual.Furthermore, when describing a specific features, structure or characteristics in conjunction with arbitrary embodiment, what advocate is to realize that in conjunction with other embodiment this feature, structure or characteristics also drop in the scope of the present utility model.
Although with reference to a plurality of explanatory embodiment of the present utility model the utility model is described here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and embodiment will drop within the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes also will be obvious.

Claims (4)

1. a combined water supply system comprises water supply network, user's pipe network and the water pump system that is used for providing to user's pipe network the power input, it is characterized in that described water supply network connects steady-flow tank, motor operated valve and water pump system successively by the first branch road; Described water supply network connects water tank, rubber flap check valve and water pump system successively by the second branch road;
Described user's pipe network also is connected with pressure sensor, and described pressure sensor is connected with changeable water supply controller;
Described steady-flow tank also with without B/P EGR Back Pressure Transducer EGR is connected, and describedly is connected with changeable water supply controller without B/P EGR Back Pressure Transducer EGR; Describedly be used for the situation of hydraulic pressure in the monitoring steady-flow tank without B/P EGR Back Pressure Transducer EGR, and situation about monitoring is delivered to changeable water supply controller;
Described changeable water supply controller is connected with the co-supplying module, and described changeable water supply controller sends the information that obtains to the co-supplying module; Be provided with liquid level sensor in the described water tank, described liquid level sensor is used for the height of water level in the monitoring water tank, and the result that will monitor sends to the co-supplying module;
Described co-supplying module is processed according to the information that obtains, and to the unlatching of rubber flap check valve or close, and the unlatching of motor operated valve or close and control.
2. combined water supply system according to claim 1, it is characterized in that, described co-supplying module is being received in the situation that the negative pressure generation is arranged without B/P EGR Back Pressure Transducer EGR, described co-supplying module is passed through control relay, relay is control contactor again, makes three-phase electricity carry out phase transition, closes motor operated valve, water enters water pump system by rubber flap check valve, realizes variable frequency water supply.
3. combined water supply system according to claim 1, it is characterized in that, describedly do not monitoring in the situation that negative pressure produces without B/P EGR Back Pressure Transducer EGR, described changeable water supply controller carries out delay process, and calculate, after waiting signal is stable, information is passed to the co-supplying module, described co-supplying module is made the judgement that whether needs to open motor operated valve.
4. combined water supply system according to claim 1, it is characterized in that, describedly do not monitoring in the situation that negative pressure produces without B/P EGR Back Pressure Transducer EGR, and liquid level sensor monitors in the situation of high water tank arrival lower safety limit, described co-supplying module is sent warning message, stops the operation of motor operated valve, rubber flap check valve.
CN2012203239330U 2012-07-05 2012-07-05 Combination water supply system Active CN202850121U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012203239330U CN202850121U (en) 2012-07-05 2012-07-05 Combination water supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012203239330U CN202850121U (en) 2012-07-05 2012-07-05 Combination water supply system

Publications (1)

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CN202850121U true CN202850121U (en) 2013-04-03

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106088238A (en) * 2016-06-29 2016-11-09 成都维特联科技有限公司 Multiple secondary water-supply mode water supply data experiment harvester
CN108415471A (en) * 2018-03-26 2018-08-17 成都优链加科技有限公司 A kind of intermittent intelligent make-up water supply control system of water storage container
CN108708435A (en) * 2018-07-16 2018-10-26 红塔烟草(集团)有限责任公司 A kind of frequency conversion water supply facility and method of central water supply system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106088238A (en) * 2016-06-29 2016-11-09 成都维特联科技有限公司 Multiple secondary water-supply mode water supply data experiment harvester
CN106088238B (en) * 2016-06-29 2018-05-01 成都优链加科技有限公司 A variety of secondary water-supply modes water supply data experiment harvester
CN108415471A (en) * 2018-03-26 2018-08-17 成都优链加科技有限公司 A kind of intermittent intelligent make-up water supply control system of water storage container
CN108415471B (en) * 2018-03-26 2021-03-23 成都优链加科技有限公司 Water storage container's intermittent type formula intelligence moisturizing control system
CN108708435A (en) * 2018-07-16 2018-10-26 红塔烟草(集团)有限责任公司 A kind of frequency conversion water supply facility and method of central water supply system

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