CN205917785U - Box bidirectional compensation of integration does not have negative pressure water supply equipment - Google Patents
Box bidirectional compensation of integration does not have negative pressure water supply equipment Download PDFInfo
- Publication number
- CN205917785U CN205917785U CN201620851190.2U CN201620851190U CN205917785U CN 205917785 U CN205917785 U CN 205917785U CN 201620851190 U CN201620851190 U CN 201620851190U CN 205917785 U CN205917785 U CN 205917785U
- Authority
- CN
- China
- Prior art keywords
- fixed
- water tank
- electrically
- controlled valve
- turn
- Prior art date
Links
- 239000011901 water Substances 0.000 title claims abstract description 74
- 230000002457 bidirectional Effects 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 6
- 210000000214 Mouth Anatomy 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000003068 static Effects 0.000 claims description 3
- 238000006243 chemical reactions Methods 0.000 abstract description 3
- 238000010586 diagrams Methods 0.000 description 2
- 239000010410 layers Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- Y02A20/104—
Abstract
Description
Technical field
This utility model is related to a kind of supply equipment, can provide domestic water to skyscraper.
Background technology
In the skyscraper of early stage, all adopt top layer water tank type and supply water, water is stored in top layer water tank running water pipe, and it is deposited The drawbacks of be that cleaning water tank is very inconvenient, and water quality is difficult to ensure that, existing way of supplying water substantially passes through frequency conversion motor Control mode is powered, and in order to eliminate the negative pressure impact on tap water pipe network, generally accesses small-sized water tank before frequency conversion motor, The water that tap water pipe network flows into is first stored in water tank, but connects with air in water tank, and it cannot be designed to hermetic Structure, therefore, it is necessary to water tank fixed time cleaning, cleaning equipment complex structure of the prior art, high cost.
Utility model content
This utility model is according to not enough above, there is provided a kind of integration box type bidirectional compensates non-negative pressure water-supply installation, energy Regularly, automatic washing water tank.
The technical solution of the utility model is:
A kind of integration box type bidirectional compensates non-negative pressure water-supply installation, comprising:
Frame；
Flow controller, input connects municipal pipeline；
Steady-flow tank, input connects the outfan of flow controller, and steady-flow tank is provided with accumulator and vacuum suppresser；
First electrically-controlled valve, input connects the outfan of steady-flow tank；
Variable frequency pump, input connects the outfan of the first electrically-controlled valve, and the outfan of variable frequency pump is through outlet tube to user Supply water；
Bidirectional compensator, three mouths of pipe are connected with steady-flow tank import and export, the outfan of the first electrically-controlled valve, outlet tube respectively；
Second electrically-controlled valve, outfan connects the outfan of the first electrically-controlled valve；Under normal circumstances, the first electrically-controlled valve, the second electricity Control valve alternative is opened.
Water tank, in cylinder, bottom is provided with outlet, top is provided with water inlet, and water inlet connects flow-control The input of device, outlet connects the input of the second electrically-controlled valve, valve, is connected to outlet, the controlled bar of switch of valve, The ball float of connection control bar controls；
Flow controller, steady-flow tank, the first electrically-controlled valve, variable frequency pump, bidirectional compensator, the second electrically-controlled valve, water tank peace It is contained in frame；
It is characterized in that, also include:
Upper shaft sleeve, is arranged on the top of water tank through fix bar；
Lower shaft sleeve, is fixed on the bottom centre of water tank；
Rotating shaft, top penetrates Upper shaft sleeve, and bottom is arranged on Lower shaft sleeve, and the periphery of rotating shaft positions at least provided with one The axis parallel of elongated slot, positioning trough and rotating shaft；
Motor, is fixed on tank lid, and motor shaft is fixed with rotating shaft；
Turn-take, be enclosed within outside rotating shaft, turn-take and be provided with the projection supporting with positioning trough, turn-take and can follow axis of rotation and energy Move up and down along rotating shaft；
Rotating horizontal pole, is provided with two, is symmetrically fixed on the both sides turn-taked, rotating horizontal pole is fixed with for clean water The bottom surface bristle of casing；
Rotate montant, be provided with two, fix with two rotating horizontal poles respectively, rotation montant is parallel with spindle central, turn Side bristles for clean water cabinet wall are fixed with dynamic montant；
Floating block, is provided with two pieces, is symmetrically fixed on rotating horizontal pole, rotates montant or turn-take, and the floatage energy of floating block makes to turn Dynamic cross bar, do not sink when rotating montant and turn-taking static that is to say, that the proportion of bristle associated components is close to 1, rotating horizontal pole is not Touch ball float；
Sewage draining exit, is arranged on the bottom of water tank, and sewage draining exit connects automatically controlled blowoff valve.
It should be noted that bottom surface bristle is integrated brush with rotating montant, side bristles are also integrated brush with rotation montant. Can be selected for the moderate bristle of hardness.
Because bristle does not sink, during cleaning, close water intaking valve, open automatically controlled blowoff valve, start motor, with water level Fall, bristle is carried out to the inwall of water tank from top to bottom, the final bottom surface cleaning water tank.
Also include, blade, be provided with two panels, be symmetrically fixed on described in turn-take or rotating horizontal pole on, blade and horizontal plane At an angle, blade is submerged in water, and when motor forward or reverse, bottom surface bristle and side bristles follow rotation, and in leaf Piece acts on, and bottom surface bristle and side bristles also move towards described water tank, and bottom surface bristle finally can touch the bottom of water tank；
Controller, is connected to flow controller, the first electrically-controlled valve, variable frequency pump, bidirectional compensator, the second electrically-controlled valve, electricity Machine and automatically controlled blowoff valve.
During cleaning, close water intaking valve, close automatically controlled blowoff valve, start motor, bristle also can be from top to bottom to water tank Inwall is carried out, the final bottom surface cleaning water tank, if cleaned up, opens automatically controlled blowoff valve blowdown, if also Do not clean up, stop motor and rotate, in the presence of buoyancy, bristle rises in the presence of buoyancy automatically, second turn Galvanic electricity machine, secondary cleaning.This technical scheme can be with using water wisely.
Under normal circumstances, if the position of side bristles is fixed, touch the inwall of water tank for a long time, easily lose bullet Property, in order to solve this technical problem, described rotating horizontal pole is provided with rectangular opening, also includes rectangular shaft, and one end of rectangular shaft is fixed Turn-take described, the other end insertion rectangular opening of rectangular shaft, rotating horizontal pole is only capable of moving axially along rectangular shaft.Motor rotates and produces Raw centrifugal force, the inwall that side bristles can touch water tank automatically is carried out, and dynamics is moderate, when motor does not turn, side bristles In the presence of elastic force, follow rotating horizontal pole and move towards rotating shaft, the deformation of bristle can be mitigated.In addition, during no clean, with The change of water level, when bristle moves up and down, is hardly carried out it is ensured that water quality is clean to water tank inwall.
Another benefit of this technical scheme is that bristle is convenient for changing.
Described automatically controlled blowoff valve and described motor are by controller control.Controller can be controlled with single-chip microcomputer as control centre Device energy timing output purge signal processed, controller also can be selected for plc as control centre, by information input from touch screen.
Described rotating shaft and described Lower shaft sleeve are detachable, and described fix bar is detachable with described water tank, described motor and institute State rotating shaft detachable.
This utility model has beneficial effect rational in infrastructure, easy to clean, easy to maintenance, that cleaning efficiency is high.
Brief description
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the overall structure diagram of this utility model water tank.
Fig. 3 is the related structure top view of rotating shaft in Fig. 1.
Fig. 4 is the related structural side view of rotating horizontal pole in Fig. 1.
Specific embodiment
In conjunction with accompanying drawing, this utility model is further described:
As illustrated, a kind of integration box type bidirectional compensates non-negative pressure water-supply installation, comprising:
Frame；
Flow controller 103, input connects municipal pipeline through anti-backflow check valve apparatus, filter；
Steady-flow tank 101, input connects the outfan of flow controller 103, and steady-flow tank 101 is provided with accumulator 102 He Vacuum suppresser；
First electrically-controlled valve 106, input connects the outfan of steady-flow tank 101；
Variable frequency pump 108, input connects the outfan of the first electrically-controlled valve 106, and the outfan of variable frequency pump 108 is through output Pipe 110 supplies water to user；
Standby variable frequency water pump 109, in parallel with variable frequency pump 108 pipeline, by controller control.
Bidirectional compensator 107, three mouths of pipe are imported and exported with steady-flow tank 101 respectively, the outfan of the first electrically-controlled valve 106, defeated Outlet pipe 110 connects；
Second electrically-controlled valve 106, outfan connects the outfan of the first electrically-controlled valve 106；
Water tank 100, in cylinder, bottom is provided with outlet 25, top is provided with water inlet 22, and water inlet 22 is even The input of through-flow amount controller 103, outlet 25 connects the input of the second electrically-controlled valve 106, valve, is connected to outlet 25, the controlled bar 23 of switch of valve, the ball float 24 of connection control bar 23 control；
Flow controller 103, steady-flow tank 101, the first electrically-controlled valve 106, variable frequency pump 108, bidirectional compensator 107, second Electrically-controlled valve 106, water tank 100 are arranged in frame；
Also include:
Upper shaft sleeve 31, is arranged on the top of water tank 100 through fix bar 32；
Lower shaft sleeve 33, is fixed on the bottom centre of water tank 100；
Rotating shaft 8, top penetrates Upper shaft sleeve 31, and bottom is arranged on Lower shaft sleeve 33, at least provided with one on the periphery of rotating shaft 8 Root positioning trough 81, the axis parallel of positioning trough 81 and rotating shaft 8；
Motor 1, is fixed on tank lid 21, and motor shaft is fixing with rotating shaft 8；
Turn-take 7, be enclosed within outside rotating shaft 8, turn-taking 7 is provided with the projection 71 supporting with positioning trough 81, turn-take and 7 can follow rotating shaft 8 rotate and can move up and down along rotating shaft 8；
Rotating horizontal pole 42, is provided with two, be symmetrically fixed on turn-take 7 both sides, rotating horizontal pole 42 is fixed with for The bottom surface bristle 44 of cleaning water tank 100；
Rotate montant 41, be provided with two, fixing with two rotating horizontal poles 42 respectively, rotate montant 41 and rotating shaft 8 center Parallel, the side bristles 45 being fixed with for cleaning water tank 100 inwall are rotated on montant 41；
Floating block 5, is provided with two pieces, is symmetrically fixed on rotating horizontal pole 42, rotates montant 41 or turn-take 7, the buoyancy of floating block 5 Can make rotating horizontal pole 42, rotate montant 41 and turn-take 7 static when do not sink, rotating horizontal pole 42 does not touch ball float 24；
Sewage draining exit 91, is arranged on the bottom of water tank 100, and sewage draining exit 91 connects automatically controlled blowoff valve 92.
Also include, blade 6, be provided with two panels, be symmetrically fixed on and turn-take on 7 or rotating horizontal pole 42, blade 6 and horizontal plane At an angle, blade 6 is submerged in water, and when motor 1 rotates, bottom surface bristle 44 and side bristles 45 follow rotation, and in leaf Piece 6 acts on, and bottom surface bristle 44 and side bristles 45 are also mobile towards water tank 100, and bottom surface bristle 44 finally can touch water tank 100 Bottom；
Controller, be connected to flow controller 103, the first electrically-controlled valve 106, variable frequency pump 108, bidirectional compensator 107, Two electrically-controlled valve 106, motor 1 and automatically controlled blowoff valve 92.
Can also be monitored in municipal pipeline entrance, outlet tube 110 setting pressure transducer, pressure transducer is connected to Controller.
Rotating horizontal pole 42 is provided with rectangular opening, also includes rectangular shaft 43, and one end of rectangular shaft 43 is fixed on turn-takes 7, rectangle The other end insertion rectangular opening of bar 43, rotating horizontal pole 42 is only capable of moving axially along rectangular shaft 43.
Rotating shaft 8 is detachable with Lower shaft sleeve 33, and fix bar 32 is detachable with water tank 100, and motor 1 is detachable with rotating shaft 8.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851190.2U CN205917785U (en) | 2016-08-04 | 2016-08-04 | Box bidirectional compensation of integration does not have negative pressure water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851190.2U CN205917785U (en) | 2016-08-04 | 2016-08-04 | Box bidirectional compensation of integration does not have negative pressure water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205917785U true CN205917785U (en) | 2017-02-01 |
Family
ID=57871347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620851190.2U CN205917785U (en) | 2016-08-04 | 2016-08-04 | Box bidirectional compensation of integration does not have negative pressure water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205917785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088244A (en) * | 2016-08-04 | 2016-11-09 | 杭州埃梯梯泵业有限公司 | Integration box type bidirectional compensates non-negative pressure water-supply installation |
| CN108043834A (en) * | 2017-12-22 | 2018-05-18 | 苏州斯尔斯特新材料科技有限公司 | A kind of secondary water-supply case of environmental-protecting self |
-
2016
- 2016-08-04 CN CN201620851190.2U patent/CN205917785U/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088244A (en) * | 2016-08-04 | 2016-11-09 | 杭州埃梯梯泵业有限公司 | Integration box type bidirectional compensates non-negative pressure water-supply installation |
| CN106088244B (en) * | 2016-08-04 | 2018-12-28 | 杭州中美埃梯梯泵业有限公司 | Integrated box type bidirectional compensates non-negative pressure water-supply device |
| CN108043834A (en) * | 2017-12-22 | 2018-05-18 | 苏州斯尔斯特新材料科技有限公司 | A kind of secondary water-supply case of environmental-protecting self |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 311122 at No. 289 Shanxi Road, building B, 4F Bo Patentee after: Hangzhou Sino American Pump Co., Ltd. Address before: Hangzhou City, Zhejiang province 311122 at No. 289 Shanxi Road, building B, 4F Bo Patentee before: HANGZHOU ATT PUMP CO., LTD. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170201 Effective date of abandoning: 20181228 |