CN203284831U - Integrated ultra-silent water supply device - Google Patents

Integrated ultra-silent water supply device Download PDF

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Publication number
CN203284831U
CN203284831U CN2013203421588U CN201320342158U CN203284831U CN 203284831 U CN203284831 U CN 203284831U CN 2013203421588 U CN2013203421588 U CN 2013203421588U CN 201320342158 U CN201320342158 U CN 201320342158U CN 203284831 U CN203284831 U CN 203284831U
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China
Prior art keywords
water supply
water
silent
pipe
transport module
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Withdrawn - After Issue
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CN2013203421588U
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Chinese (zh)
Inventor
杜大虎
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SICHUAN BOHAI WATER SUPPLY EQUIPMENT CO Ltd
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SICHUAN BOHAI WATER SUPPLY EQUIPMENT CO Ltd
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Abstract

The utility model discloses an integrated ultra-silent water supply device. The integrated ultra-silent water supply device comprises an integrated outer shell, a current stabilization compensator which is arranged in the integrated outer shell, a water inlet pipe which penetrates through the integrated outer shell and is connected with the current stabilization compensator, a silent in-pipe pump which is arranged in the current stabilization compensator, a water supply branch pipe which is connected with the silent in-pipe pump and extends out of the current stabilization compensator, a water outlet pipe which is communicated with the water supply branch pipe and extends out of the integrated outer shell, a vacuum suppressor which is arranged on the current stabilization compensator, digital display pressure meters which are arranged on the water inlet pipe and the water outlet pipe respectively, and a control system. According to the integrated ultra-silent water supply device, due to the facts that the integrated structural design is adopted, and the silent in-pipe pump is arranged in the current stabilization compensator, on the basis of effectively ensuring water supply capacity, noise of a water pump is lowered, and the space occupied by the whole integrated ultra-silent water supply device is reduced; due to the fact that pressure supplement is carried out on the difference between the water inlet pressure and the set water outlet pressure of the integrated ultra-silent water supply device, normal secondary water supply pressure is ensured, and the effective guarantee is provided for water for a high-rise.

Description

The super-silent water supply installation of integral type
Technical field
The utility model relates to a kind of secondary water-supply equipment, specifically, relates 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 increasingly intensive, highrise building is on the increase, one of major way 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 by pipeline, supplies user or personal form again.
Although traditional secondary water-supply equipment can meet the primary demand of user's water at present, still has following defect:
One, the Whole Equipment floor space is large, and water supply unit and control system two parts are separated, not only increases floor space, also increases connecting tube, needs to build pump house in application, extremely is unfavorable for carrying out of residential quarter improvement project of water supply;
Two, the noise of water pump operation is large, has a strong impact on resident living;
Three, controller adopts the PLC system to control, and a large amount of appliance components is arranged, and 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, and external form is heavy, and technical characterstic is aging; And the PLC system is after long-time the power failure, and data are easily lost, and just can resume operation after the need professional and technical personnel again checks, programmes, and its safety in operation is poor;
Four, the component of connecting tube are many, and installation, maintenance is inconvenient; The feed pipe aisle spare is little, and fluid resistance is large.
The utility model content
The purpose of this utility model is to provide a kind of integral type super-silent water supply installation, mainly solves existing secondary water-supply occupation area of equipment greatly, easily break down, and the problem of working service inconvenience.
To achieve these goals, the technical solution adopted in the utility model is as follows:
the super-silent water supply installation of integral type, comprise integrated casing, be arranged at the steady flow compensator in integrated casing, the water inlet pipe that passes integrated casing and with steady flow compensator, be connected, be arranged at the silencing pump-in-tube in steady flow compensator, be connected with silencing pump-in-tube 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 integrated casing, be arranged at the vacuum suppresser on steady flow compensator, the digital display manometer that is provided with on water inlet pipe and outlet pipe, and are connected the control system that is connected with digital display manometer with silencing pump-in-tube.
In order to control and to supply water better, described water supply arm is provided with the first electromagnetic valve that is connected with control system, is equipped with flap valve on described water inlet pipe and 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 outlet pipe, described bypass pipe is provided with the second electromagnetic valve that is connected with control system.
Specifically, described control system comprises the intelligent power transmitter that is connected with silencing pump-in-tube, are connected the intelligent data acquisition unit that is connected with fluid level measuring instrument with digital display manometer, are connected the PID controller that is connected with intelligent data acquisition unit with intelligent power transmitter, and the display unit and the input block that all are connected with the PID controller, wherein, PID controller and the first electromagnetic valve be connected electromagnetic valve and all be connected.
, in order to realize the function of remote monitoring, be connected with wireless transport module on 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 remote control terminal.
Specifically, described relay router comprises the second wireless transport module, embedded controller and the 3rd wireless transport module that connects successively, wherein, the 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 utlity model has following beneficial effect:
(1) the utility model adopts integrated structure design, silencing pump-in-tube is arranged in steady flow compensator, effectively guaranteeing for having reduced pump noise on the water capacity basis and having reduced the space that Whole Equipment takies, reduced the volume of equipment, make it to be more convenient for laying, and by the difference to equipment intake pressure and water outlet setting pressure, carry out ftercompction, guaranteed normal secondary water-supply pressure, for providing effectively, the high building water ensures, have substantive distinguishing features and progress, and the utility model uses very convenient, simple to operate, be with a wide range of applications, be fit to apply.
(2) the utility model has guaranteed the unification of water supply direction and has stablized 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 utility model is by arranging the energy of bypass pipe saving equipment operation, during greater than the water outlet setting pressure, silencing pump-in-tube quits work when intake pressure, and water directly is user's water supply by bypass pipe, reduce thus equipment running cost, improve service life of equipment.
(4) control system of the present utility model 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, avoid existing supply equipment to adopt the just operable restriction of must the specialized engineering technician programming of PLC controller, saved human cost; And two manometric pressure differentials of digital display that are incorporated on water pipe and outlet pipe realize that booster is shut down and the function of under-voltage shutdown, reduce water resource waste.
(5) the utility model 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 utility model.
Fig. 2 is the theory diagram of control system in the utility model.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
The 1-integrated casing, 2-water inlet pipe, 3-steady flow compensator, 4-vacuum suppresser, 5-silencing pump-in-tube, 6-water supply arm, 7-outlet pipe, 8-digital display manometer, 9-fluid level measuring instrument, 10-flap valve, 11-the first electromagnetic valve, 12-the second electromagnetic valve, 13-bypass pipe.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, and embodiment of the present utility model includes 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 integrated casing 1, be arranged at the steady flow compensator 3 in integrated casing, the water inlet pipe 2 that passes integrated casing and with steady flow compensator, be connected, be arranged at the silencing pump-in-tube 5 in steady flow compensator, be connected with silencing pump-in-tube 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 integrated casing, be arranged at the vacuum suppresser 4 on steady flow compensator, the digital display manometer 8 that is provided with on water inlet pipe and outlet pipe, and are connected the control system that is connected with digital display manometer with silencing pump-in-tube.Wherein, be provided with successively flap valve 10 and the first electromagnetic valve 11 on the water supply arm, also be provided with flap valve 10 on water inlet pipe, it is stable that assure feed water flows to, 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 on steady flow compensator.And, also directly be connected with bypass pipe 13 between steady flow compensator and outlet pipe, and the second electromagnetic valve 12 is set on bypass pipe.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 Whole Equipment, facilitates equipment conveying, installation and maintenance.And the pipe fitting in equipment adopts special-purpose monolithic connecting tube, convenient for maintaining and dismounting, and the pipe fitting in equipment and as the parts such as steady flow compensator, silencing pump-in-tube adopt the manufacturing of sanitation-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 integrated casing, a part is used for installing above-mentioned water supply assembly, adopts Seal Design, with outside air, is not communicated with, and has effectively stopped water pollution, and another part is used for installation control system.Simultaneously, supply-water pump has adopted professional silencing pump-in-tube, the design principle of silencing pump-in-tube is that submersible pump is put into pipe, utilizes large flow water to carry out shielded sound, effectively reduces the noise that pump housing work produces, after tested, use common pump noise at the 70-80 decibel, disturb people's life during operation, and used noise that the utility model of silencing pump-in-tube produces below 20 decibels, do not disturb residents, can not cause noise effect to the user.Steady flow compensator is large capacity tank body form, provide jumbo storage capacity for equipment on the one hand, can avoid on the other hand the unstable hydraulic pressure of tap water pipe network to impact user's water, the adverse effects such as negative pressure that also can avoid user's water excessively tap water pipe network to be produced.Because its installation and maintenance are simple, can directly be positioned over the use of outdoor vacant lot and get final product, do not need to build specially pump house, be specially adapted to the transformation of grown-ups and children district and do not have in the special situation of placing of basement.
In the utility model, control system adopts the PID control system take the PID controller as critical piece, 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 silencing pump-in-tube, are connected the intelligent data acquisition unit that is connected with fluid level measuring instrument with digital display manometer, are connected the PID controller that is connected with intelligent data acquisition unit with intelligent power transmitter, and the display unit and the input block that all are connected with the PID controller, wherein, PID controller and the first electromagnetic valve be connected electromagnetic valve and all be connected.And intelligent power transmitter access power electric, display unit is preferably LCDs or LED display, is convenient to detect data and shows, and input block is preferably key board, is convenient to inquiry and PID programming, both all is arranged on integrated casing.
, 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 remote control terminal.Specifically, this relay router comprises the second wireless transport module, embedded controller and the 3rd wireless transport module that connects successively, and wherein, the second wireless transport module is connected with wireless transport module, and the 3rd wireless transport module is connected with remote control terminal.Different according to the demand of concrete signal transmission, wireless transport module and the second wireless transport module are selected the local area network wireless transport module usually, carry out 1000 meters with interior short-range signal transmission, and the 3rd wireless transport module adopts the remote-wireless data radio station usually, the on-site signal of realizing 3 kms-10 km forwards, to meet the request signal transmission of secondary water-supply website to remote side administration department, embedded controller is 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, improve the managerial skills of administrative department.
The utility model when application, directly is serially connected between municipal tap water water supply line and water user and gets final product, and both can protect tap water pipe network; can pressurize to user's water again; also do not affect other user's waters, have very positive people's livelihood meaning, market application foreground is wide.The water inlet pipe access municipal tap water water supply network of this equipment, 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 regulation function by this equipment setting, during the equipment operation, the difference of intake pressure and water outlet setting pressure is carried out ftercompction, guarantee water user's normal water.
Specifically; at first default according to the situation of user's actual used water discharge pressure; and by the digital display manometer that is positioned on outlet pipe, monitored; the digital display manometer that is positioned on 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 shuts down silencing pump-in-tube to the intelligent power transmitter transmitted signal; and close the first electromagnetic valve; open the 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, being positioned at intake pressure that the digital display manometer on water inlet pipe detects advances after the comparison of PID controller less than the water outlet setting pressure, the PID controller is controlled intelligent power transmitter and is made silencing pump-in-tube start operation, open simultaneously the first electromagnetic valve, close the second electromagnetic valve, by the deposit water in steady flow compensator and after increasing hydraulic pressure, water is supplied with the user, effectively suppressed the negative pressure that a large amount of waters of user produce tap water pipe network, the protection tap water pipe network, and the PID controller is regulated the operating rate of silencing pump-in-tube 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, simultaneously also needn't make silencing pump-in-tube be in high-power operating condition, also saved to a certain extent electric energy.In addition, if there is power-off condition, the second electromagnetic valve is in normally open automatically, guarantees the normal water supply of equipment.
In the utility model, this equipment also provides under-voltage stopping function, booster stopping function, remote monitoring function and timesharing dividing potential drop water supply function.
Specifically; under-voltage stopping 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 steady flow compensator and transferred to the PID controller this moment; when water level is too low; the PID controller controls silencing pump-in-tube and shuts down and cut out the first electromagnetic valve and the second electromagnetic valve,, with protection equipment and tap water pipe network, also can prevent from robbing the water phenomenon with other users.
The booster stopping function is realized by following mode: be positioned at when pressure that digital display manometer on 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 PID controller comparing calculation occurs; controlling silencing pump-in-tube by intelligent power transmitter shuts down; close simultaneously the first electromagnetic valve and the no longer water outlet of the second electromagnetic valve, prevented that effectively unmanned on-call maintenance causes the great lot of water resources waste after booster.
Remote monitoring function is realized by following mode: after the data that detected by digital display manometer and fluid level measuring instrument are sent to the PID controller by intelligent data acquisition unit, and after the PID controller processes all data.all by wireless transport module, transfer to remote control terminal, in 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 occur and can in time 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, operation is specified pumping plant and is returned to operating result, 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, extremely be convenient to management, managerial skills have been improved, overhead cost have been saved, 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 in this section period, this secondary water-supply website is administered water habits, 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 different default water outlet hydraulic pressure values and the running status of silencing pump-in-tube according to the actual conditions of different secondary water supply website, supply water in the mode that guarantees equipment full blast and energy conservation as the user, then the PID controller is processed according to the comparing calculation that setting value detects data, realize effective management and control of secondary water-supply.
, according to above-described embodiment, just can realize well the utility model.What deserves to be explained is; under prerequisite based on the said structure design; for solving same technical problem; even some that make on the utility model are without substantial change or polishing; the essence of the technical scheme that adopts is still consistent with the utility model, also should be in protection domain of the present utility model.

Claims (8)

1. the super-silent water supply installation of integral type, it is characterized in that, comprise integrated casing (1), be arranged at the steady flow compensator (3) in integrated casing (1), the water inlet pipe (2) that passes integrated casing (1) and with steady flow compensator (3), be connected, be arranged at the silencing pump-in-tube (5) in steady flow compensator (3), be connected with silencing pump-in-tube (5) 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 integrated casing (1), be arranged at the vacuum suppresser (4) on steady flow compensator (3), the digital display manometer (8) that is provided with on water inlet pipe (2) and outlet pipe (7), and with silencing pump-in-tube (5), with digital display manometer, be connected 8) control system that all is connected.
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 the first electromagnetic valve (11) that is connected with control system, is equipped with flap valve (10) on described water inlet pipe (2) and 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 outlet pipe (7), described bypass pipe (13) is provided with the 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 silencing pump-in-tube, are connected the intelligent data acquisition unit that is connected with fluid level measuring instrument with digital display manometer, are connected the PID controller that is connected with intelligent data acquisition unit with intelligent power transmitter, and the display unit and the input block that all are connected with the PID controller, wherein, PID controller and the first electromagnetic valve be connected electromagnetic valve and all be connected.
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 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 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 the second wireless transport module, embedded controller and the 3rd wireless transport module that connects successively, wherein, the second wireless transport module is connected with wireless transport module, and the 3rd wireless transport module is connected with remote control terminal.
CN2013203421588U 2013-06-14 2013-06-14 Integrated ultra-silent water supply device Withdrawn - After Issue CN203284831U (en)

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Application Number Priority Date Filing Date Title
CN2013203421588U CN203284831U (en) 2013-06-14 2013-06-14 Integrated ultra-silent water supply device

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Application Number Priority Date Filing Date Title
CN2013203421588U CN203284831U (en) 2013-06-14 2013-06-14 Integrated ultra-silent water supply device

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CN2013203421588U Withdrawn - After Issue CN203284831U (en) 2013-06-14 2013-06-14 Integrated ultra-silent water supply device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103255808A (en) * 2013-06-14 2013-08-21 四川博海供水设备有限公司 Integrated ultra-silence water supply device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103255808A (en) * 2013-06-14 2013-08-21 四川博海供水设备有限公司 Integrated ultra-silence water supply device
CN103255808B (en) * 2013-06-14 2014-07-02 四川博海供水设备有限公司 Integrated ultra-silence water supply device

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AV01 Patent right actively abandoned

Granted publication date: 20131113

Effective date of abandoning: 20140702

RGAV Abandon patent right to avoid regrant