CN103255808A - Integrated ultra-silence water supply device - Google Patents
Integrated ultra-silence water supply device Download PDFInfo
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- CN103255808A CN103255808A CN2013102363306A CN201310236330A CN103255808A CN 103255808 A CN103255808 A CN 103255808A CN 2013102363306 A CN2013102363306 A CN 2013102363306A CN 201310236330 A CN201310236330 A CN 201310236330A CN 103255808 A CN103255808 A CN 103255808A
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Abstract
The invention discloses an integrated ultra-silence water supply device which comprises an integrated housing, a constant-current compensator arranged in the integrated housing, a water inlet pipe which penetrates through the integrated housing and is connected with the constant-current compensator, silent inner pipe pumps arranged in the constant-current compensator, water supply branch pipes which are connected with the silent inner pipe pumps and extend outside the constant-current compensator, a water outlet pipe which is communicated with the water supply branch pipes and extends outside the integrated housing, a vacuum suppressor arranged on the constant-current compensator, digital display pressure gauges arranged on the water inlet pipe and the water outlet pipe, and a control system connected with the silent inner pipe pumps and the digital display pressure gauges. The ultra-silence water supply device is in an integrated structure; the silent inner pipe pumps are arranged in the constant-current compensator, so that the noise of the water pumps and an overall occupied space of equipment are reduced on the basis of ensuring the water supply capacity effectively; and a difference between the water inlet pressure and the water outlet setting pressure of the equipment is compensated, so that the normal secondary water supply pressure is ensured, and an effective guarantee is provided for high-rise water utilization.
Description
Technical field
The present invention relates to a kind of secondary water-supply equipment, specifically, relate to the super-silent water supply installation of a kind of integral type.
Background technology
Water is Source of life, and along with the urban life residential quarter is intensive day by day, highrise building is on the increase, one of main mode that secondary water-supply has become to serve a town with water.Usually the alleged secondary water-supply unit of referring to or the individual of people supplies water city public water supply or self-built facility through storing, pressurizeing, and supplies user or personal form again by pipeline.
Though traditional secondary water-supply equipment can satisfy the primary demand of user's water at present, still has following defective:
One, the whole floor space of equipment is big, and the water supply unit is placed apart with control system two parts, not only increases floor space, also increases connecting tube, needs to build pump house in application, and ten minutes is unfavorable for carrying out of residential quarter improvement project of water supply;
Two, the noise of water pump operation is big, has a strong impact on resident living;
Three, controller adopts the control of PLC system, and a large amount of appliance components is arranged, and the contact is many, and with the increase of components and parts adhesive number of times or pump house humidity and fault rate increases, safety factor is low, the external form heaviness, and technical characterstic is aging; And the PLC system is behind long-time the power failure, and data are lost easily, just can resume operation after the need professional and technical personnel checks again, programmes, and its safety in operation is poor;
Four, the component of connecting tube are many, the installation, maintenance inconvenience; The feed pipe aisle spare is little, and fluid resistance is big.
Summary of the invention
The object of the present invention is to provide the super-silent water supply installation of a kind of integral type, mainly solve existing secondary water-supply occupation area of equipment greatly, break down easily, and the problem of working service inconvenience.
To achieve these goals, the technical solution used in the present invention is as follows:
The super-silent water supply installation of integral type, comprise the integral type shell, be arranged at the steady flow compensator in the integral type shell, the water inlet pipe that passes the integral type shell and be connected with steady flow compensator, be arranged at pump in the quiet pipe in the steady flow compensator, be connected with pump in the quiet pipe and extend to the outer water supply arm of steady flow compensator, be communicated with the water supply arm and extend to the outer outlet pipe of integral type shell, be arranged at the vacuum suppresser on the steady flow compensator, the digital display manometer that is provided with at water inlet pipe and outlet pipe, and with quiet pipe in the control system that all is connected of pump and digital display manometer.
For control water supply better, described water supply arm is provided with first electromagnetic valve that is connected with control system, is equipped with flap valve on described water inlet pipe and the water supply arm.
Further, described steady flow compensator is provided with the fluid level measuring instrument that is connected with control system.
Further, also directly be connected with bypass pipe between described steady flow compensator and the outlet pipe, described bypass pipe is provided with second electromagnetic valve that is connected with control system.
Specifically, described control system comprises the intelligent power transmitter that is connected with pump in the quiet pipe, the intelligent data acquisition unit that all is connected with digital display manometer and fluid level measuring instrument, the PID controller that all is connected with intelligent power transmitter and intelligent data acquisition unit, and the display unit and the input block that all are connected with the PID controller, wherein, the PID controller all is connected with second electromagnetic valve with first electromagnetic valve.
In order to realize the function of remote monitoring, be connected with wireless transport module on the described PID controller, and the super-silent water supply installation of this integral type also comprises the remote control terminal with the wireless transport module wireless connections.
In order to guarantee the stability of signal transmission, also be provided with relay router between described wireless transport module and the remote control terminal.
Specifically, described relay router comprises second wireless transport module, embedded controller and the 3rd wireless transport module that connects successively, wherein, second wireless transport module is connected with wireless transport module, and the 3rd wireless transport module is connected with remote control terminal.
Compared with prior art, the present invention has following beneficial effect:
(1) the present invention adopts integrated structure design, pump in the quiet pipe is arranged in the steady flow compensator, guaranteeing that effectively water supply capacity basis has reduced pump noise and the whole occupation space of minimizing equipment, reduced the volume of equipment, make it to be more convenient for laying, and by the difference of equipment intake pressure and water outlet setting pressure is carried out ftercompction, guaranteed normal secondary water-supply pressure, for providing effectively, the high building water ensures, have outstanding substantive distinguishing features and obvious improvement, and the present invention uses very convenient, simple to operate, be with a wide range of applications, be fit to apply.
(2) the present invention has guaranteed the unification of water supply direction and stable by flap valve is set, and prevents intake pressure and crosses the situation that causes the aqueous reflux damage equipment less than discharge pressure, has effectively guaranteed the safety that equipment uses.
(3) the present invention is by arranging the energy of bypass pipe saving equipment operation, and when intake pressure during greater than the water outlet setting pressure, pump quits work in the quiet pipe, and water directly for the user supplies water, reduces equipment running cost by bypass pipe thus, the raising service life of equipment.
(4) control system of the present invention adopts the PID controller as the major control element, need not specialized engineering technician programming, operating personnel can normally use by simple design to specifications, and safeguard simple, human cost has been saved in the restriction of avoiding existing supply equipment to adopt the PLC controller must the specialized engineering technician to programme and could operate; And the manometric pressure differential of two digital displays that is incorporated on water pipe and the outlet pipe realizes that booster is shut down and the function of under-voltage shutdown, reduces water resource waste.
(5) the present invention also is provided with remote control terminal, be connected with the PID controller by wireless mode, and guarantee the stable transfer of wireless signal by relay router, in remote control terminal receiving equipment operating condition, be convenient to the real-time status of monitoring station, meet the demand of Internet of Things industry, improve the managerial skills of administrative department, and reduced overhead cost, saved cost.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the theory diagram of control system among the present invention.
In the above-mentioned accompanying drawing, Reference numeral corresponding components title is as follows:
1-integral type shell, 2-water inlet pipe, 3-steady flow compensator, 4-vacuum suppresser, pump in the quiet pipe of 5-, 6-water supply arm, 7-outlet pipe, 8-digital display manometer, 9-fluid level measuring instrument, 10-flap valve, 11-first electromagnetic valve, 12-second electromagnetic valve, 13-bypass pipe.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples, and embodiments of the present invention include but not limited to the following example.
Embodiment
As depicted in figs. 1 and 2, the super-silent water supply installation of this integral type, comprise integral type shell 1, be arranged at the steady flow compensator 3 in the integral type shell, the water inlet pipe 2 that passes the integral type shell and be connected with steady flow compensator, be arranged at pump 5 in the quiet pipe in the steady flow compensator, be connected with pump in the quiet pipe and extend to the outer water supply arm 6 of steady flow compensator, be communicated with the water supply arm and extend to the outer outlet pipe 7 of integral type shell, be arranged at the vacuum suppresser 4 on the steady flow compensator, the digital display manometer 8 that is provided with at water inlet pipe and outlet pipe, and with quiet pipe in the control system that all is connected of pump and digital display manometer.Wherein, be provided with flap valve 10 and first electromagnetic valve 11 successively on the water supply arm, also be provided with flap valve 10 on water inlet pipe, what guarantee to supply water and flow to is stable, prevent that the hydraulic pressure inequality from causing aqueous reflux, be provided with the fluid level measuring instrument 9 that is connected with control system in steady flow compensator.And, between steady flow compensator and outlet pipe, also directly be connected with bypass pipe 13, and at bypass pipe second electromagnetic valve 12 be set.So design has reduced too much component to a certain extent, and adopts integrated structure design, has shortened connecting line, has reduced head loss, has also reduced the floor space of equipment integral body, makes things convenient for the equipment transportation, installs and maintenance.And the pipe fitting in the equipment adopts special-purpose monolithic connecting tube, convenient for maintaining and dismounting, and the pipe fitting in the equipment and as parts such as pump in steady flow compensator, the quiet pipe adopt the manufacturing of health grade stainless steel material, health, attractive in appearance more, and flap valve adopts the sphere arch design, expand runner, avoided common butterfly valve core to take the problem of flow channel space.
Be divided into two parts in the integral type shell, a part is used for installing above-mentioned water supply assembly, adopts Seal Design, is not communicated with outside air, has effectively stopped water pollution, and another part then is used for installing control system.Simultaneously, supply-water pump has adopted pump in the professional quiet pipe, the design principle of pump is that submersible pump is put into pipe in the quiet pipe, utilizes big flow water to come shielded sound, reduces the noise that pump housing work produces effectively, after tested, use common pump noise at the 70-80 decibel, disturb people's life during operation, and used noise that the present invention of pump in the quiet pipe produces below 20 decibels, do not disturb residents, can not cause noise effect to the user.Steady flow compensator is big capacity tank body form, provide jumbo storage capacity for equipment on the one hand, can avoid the unstable hydraulic pressure of tap water pipe network that user's water is impacted on the other hand, the adverse effects such as negative pressure that also can avoid user's water excessively the tap water pipe network to be produced.Because its installation and maintenance are simple, can directly be positioned over open-air vacant lot and use and get final product, do not need to build specially pump house, be specially adapted to the grown-ups and children district and transform and do not have in the situation of the special placement of basement.
The control system employing is the PID control system of critical piece with the PID controller among the present invention, its internal processes standardization is identical, need not specialized engineering technician programming, and each parameter arranges simply, easy to maintenance, the layman gets final product easy manipulation according to the description that dispatch from the factory.Specifically, control system comprises the intelligent power transmitter that is connected with pump in the quiet pipe, the intelligent data acquisition unit that all is connected with digital display manometer and fluid level measuring instrument, the PID controller that all is connected with intelligent power transmitter and intelligent data acquisition unit, and the display unit and the input block that all are connected with the PID controller, wherein, the PID controller all is connected with second electromagnetic valve with first electromagnetic valve.And intelligent power transmitter inserts the power electricity, and display unit is preferably LCDs or LED display, is convenient to detect data and shows that input block is preferably key board, is convenient to inquiry and PID programming, and the two all is arranged on the integral type shell.
In order to realize the function of remote monitoring, also be connected with wireless transport module on the PID controller, and this wireless transport module also is wirelessly connected with the remote control terminal that is positioned at remote side administration department.In order to guarantee the stability of signal transmission, also be provided with relay router between wireless transport module and the remote control terminal.Specifically, this relay router comprises second wireless transport module, embedded controller and the 3rd wireless transport module that connects successively, and wherein, second wireless transport module is connected with wireless transport module, and the 3rd wireless transport module is connected with remote control terminal.Demand difference according to concrete transmission signal, wireless transport module and second wireless transport module are selected the local area network wireless transport module usually for use, carry out 1000 meters with interior short-range signal transmission, and the 3rd wireless transport module adopts the remote-wireless data radio station usually, realize the on-site signal forwarding of 3 kms-10 km, to satisfy the secondary water-supply website to the request signal transmission of remote side administration department, embedded controller is then realized the conversion and control of WLAN and remote data radio station, for interim signal provides intelligent signal transistroute function.Thus, a relay router can be connected with a plurality of wireless transport modules, and remote control terminal can connect a plurality of transistroutes station, realizes the overall monitor management of secondary water-supply network on a large scale, the demand that meets the Internet of Things industry improves the managerial skills of administrative department.
The present invention directly is serially connected between municipal tap water water supply line and the water user and gets final product when using, and both can protect the tap water pipe network; can pressurize to user's water again; also do not influence other user's waters, have very positive people's livelihood meaning, market application foreground is wide.The water inlet pipe of this equipment inserts the municipal tap water water supply network, outlet pipe is connected with the water user pipe, tap water from water supply network resupplies the water user after this equipment current stabilization pressurization, automatic regulatory function by this apparatus settings, during the equipment operation difference of intake pressure and water outlet setting pressure is carried out ftercompction, guarantee water user's normal water.
Specifically; at first according to the default discharge pressure of the situation of user's actual used water; and monitored by the digital display manometer that is positioned on the outlet pipe; the digital display manometer that is positioned on the water inlet pipe detects intake pressure; and data-signal is transferred to the PID controller carry out contrast with the water outlet setting pressure; when intake pressure during more than or equal to default discharge pressure; the PID controller sends signal to intelligent power transmitter and makes pump shutdown in the quiet pipe; and close first electromagnetic valve; open second electromagnetic valve, current are directly supplied water for the user through bypass pipe by steady flow compensator.When running into water use peak phase or municipal network water supply hydraulic pressure deficiency; the detected intake pressure of digital display manometer that is positioned on the water inlet pipe enters PID controller comparison back less than the water outlet setting pressure; PID controller control intelligent power transmitter makes pump start operation in the quiet pipe; open first electromagnetic valve simultaneously; close second electromagnetic valve; by the deposit water in the steady flow compensator and after increasing hydraulic pressure water is supplied with the user; suppressed the negative pressure that a large amount of waters of user produce the tap water pipe network effectively; protection tap water pipe network; and the PID controller is regulated the operating rate of pump in the quiet pipe in real time by the pressure differential of intake pressure and water outlet setting pressure; guarantee the stable water pressure of user's water with this; needn't make also simultaneously that pump is in high-power operating condition in the quiet pipe, also save electric energy to a certain extent.In addition, if power-off condition, second electromagnetic valve then is in normally open automatically, guarantees the normal water supply of equipment.
Among the present invention, this equipment also provides under-voltage shutdown function, booster to shut down function, remote monitoring function and timesharing dividing potential drop water supply function.
Specifically; under-voltage shutdown function and low water stage defencive function are realized by following mode: if intake pressure is in under-voltage condition for a long time; may cause inflow less than water yield; fluid level measuring instrument detected the waterlevel data in the steady flow compensator and transferred to the PID controller this moment; when water level is crossed when low; the PID controller controls in the quiet pipe pump and shuts down and cut out first electromagnetic valve and second electromagnetic valve, with protection equipment and tap water pipe network, also can prevent from robbing the water phenomenon with other users.
Booster is shut down function and is realized by following mode: be positioned at when pressure that digital display manometer on the outlet pipe detects outlet pipe drops sharply to the 30%-40% of water outlet setting pressure and will detect transfer of data to the PID controller; being judged to be the booster situation after the contrast of PID controller is calculated takes place; control pump shutdown in the quiet pipe by intelligent power transmitter; close first electromagnetic valve and the no longer water outlet of second electromagnetic valve simultaneously, prevented that effectively unmanned on-call maintenance causes the great lot of water resources waste behind the booster.
Remote monitoring function is realized by following mode: after being sent to the PID controller by digital display manometer and the detected data of fluid level measuring instrument by intelligent data acquisition unit, and after the PID controller handles all data.All transfer to remote control terminal by wireless transport module, in the way according to actual conditions through or without the switching of relay router, record the operational situation of supply equipment and carry out statistical management by remote control terminal, if there is fault to take place and in time to notify the maintenance personal to safeguard, and the remote control terminal that is positioned at telemanagement department receives the information of each secondary water-supply website, to the whole regulation and control of the carrying out of whole secondary water-supply pipe network, for example show pipe network dry run figure, each equipment of pumping station on off state, each inlet/outlet pipeline flow, pressure, pumping plant and return result are specified in operation, the pipe network of safeguarding is carried out early warning etc., can realize the management of contrary gesture file data library management and form commonly used, very be convenient to management, managerial skills have been improved, save overhead cost, saved cost.
Timesharing dividing potential drop water supply function is realized by following mode: by PID controller or remote control terminal the water supply pressure in (as a week) in water supply website a period of time is added up, obtain the water user's that this secondary water-supply website is administered in this section period water custom, for example the water use peak phase is which in one day period, the maximum water supply volume of water use peak phase, maximum water hydraulic pressure and average water supply volume and average water hydraulic pressure etc., suitably adjust the running status of pump in different default water outlet hydraulic pressure values and the quiet pipe according to the actual conditions of different secondary water supply website, be that the user supplies water in the mode that guarantees equipment full blast and energy conservation, the PID controller detects the contrast computing of data according to setting value then, realizes effective management and control of secondary water-supply.
According to above-described embodiment, just can realize the present invention well.What deserves to be explained is; under the prerequisite based on said structure design, for solving same technical problem, even some that make in the present invention do not have substantial change or polishing; the essence of the technical scheme that adopts is still consistent with the present invention, also should be in protection scope of the present invention.
Claims (8)
1. the super-silent water supply installation of integral type, it is characterized in that, comprise integral type shell (1), be arranged at the steady flow compensator (3) in the integral type shell (1), the water inlet pipe (2) that passes integral type shell (1) and be connected with steady flow compensator (3), be arranged at pump (5) in the quiet pipe in the steady flow compensator (3), be connected with pump (5) in the quiet pipe and extend to the outer water supply arm (6) of steady flow compensator (3), be communicated with water supply arm (6) and extend to the outer outlet pipe (7) of integral type shell (1), be arranged at the vacuum suppresser (4) on the steady flow compensator (3), the digital display manometer (8) that is provided with at water inlet pipe (2) and outlet pipe (7), and with quiet pipe in the control system that all is connected of pump (5) and digital display manometer (8).
2. the super-silent water supply installation of integral type according to claim 1, it is characterized in that, described water supply arm (6) is provided with first electromagnetic valve (11) that is connected with control system, is equipped with flap valve (10) on described water inlet pipe (2) and the water supply arm (6).
3. the super-silent water supply installation of integral type according to claim 2 is characterized in that, described steady flow compensator (3) is provided with the fluid level measuring instrument (9) that is connected with control system.
4. the super-silent water supply installation of integral type according to claim 3, it is characterized in that, also directly be connected with bypass pipe (13) between described steady flow compensator (3) and the outlet pipe (7), described bypass pipe (13) is provided with second electromagnetic valve (12) that is connected with control system.
5. the super-silent water supply installation of integral type according to claim 4, it is characterized in that, described control system comprises the intelligent power transmitter that is connected with pump in the quiet pipe, the intelligent data acquisition unit that all is connected with digital display manometer and fluid level measuring instrument, the PID controller that all is connected with intelligent power transmitter and intelligent data acquisition unit, and the display unit and the input block that all are connected with the PID controller, wherein, the PID controller all is connected with second electromagnetic valve with first electromagnetic valve.
6. the super-silent water supply installation of integral type according to claim 5 is characterized in that, is connected with wireless transport module on the described PID controller, and the super-silent water supply installation of this integral type also comprises the remote control terminal with the wireless transport module wireless connections.
7. the super-silent water supply installation of integral type according to claim 6 is characterized in that, also is provided with relay router between described wireless transport module and the remote control terminal.
8. the super-silent water supply installation of integral type according to claim 7, it is characterized in that, described relay router comprises second wireless transport module, embedded controller and the 3rd wireless transport module that connects successively, wherein, second wireless transport module is connected with wireless transport module, and the 3rd wireless transport module is connected with remote control terminal.
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| CN201310236330.6A CN103255808B (en) | 2013-06-14 | 2013-06-14 | Integrated ultra-silence water supply device |
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| CN201310236330.6A CN103255808B (en) | 2013-06-14 | 2013-06-14 | Integrated ultra-silence water supply device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106759663A (en) * | 2015-11-24 | 2017-05-31 | 衡阳市维达胜电气自动化设备有限公司 | A kind of small-sized family expenses automatic pressure pump |
| CN108337310A (en) * | 2018-02-02 | 2018-07-27 | 武汉远众科技有限公司 | A kind of secondary water-supply Distribution Algorithm based on big data |
| CN108678079A (en) * | 2018-05-24 | 2018-10-19 | 无锡康宇水处理设备有限公司 | A kind of rocker-arm supply equipment suitable for transformation project |
| CN110507205A (en) * | 2019-09-30 | 2019-11-29 | 珠海格力电器股份有限公司 | A kind of cooking apparatus control method, device, storage medium and cooking apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106759663A (en) * | 2015-11-24 | 2017-05-31 | 衡阳市维达胜电气自动化设备有限公司 | A kind of small-sized family expenses automatic pressure pump |
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| CN108678079A (en) * | 2018-05-24 | 2018-10-19 | 无锡康宇水处理设备有限公司 | A kind of rocker-arm supply equipment suitable for transformation project |
| CN110507205A (en) * | 2019-09-30 | 2019-11-29 | 珠海格力电器股份有限公司 | A kind of cooking apparatus control method, device, storage medium and cooking apparatus |
| CN110507205B (en) * | 2019-09-30 | 2021-08-20 | 珠海格力电器股份有限公司 | Cooking appliance control method and device, storage medium and cooking appliance |
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