CN205205938U - Constant voltage equipment gets, supplies water - Google Patents
Constant voltage equipment gets, supplies water Download PDFInfo
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- CN205205938U CN205205938U CN201520872559.3U CN201520872559U CN205205938U CN 205205938 U CN205205938 U CN 205205938U CN 201520872559 U CN201520872559 U CN 201520872559U CN 205205938 U CN205205938 U CN 205205938U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
The utility model discloses a constant voltage equipment gets, supplies water, its characterized in that: be equipped with constant voltage water intaking valve (4) and water level probe in the regulating tank, constant voltage water intaking valve passes through the inlet tube and links to each other with municipal pipe network (1), regulation outlet pipe of water tank (16) is intake to hold with the ftercompction pump package and is linked to each other, the ftercompction pump package other end links to each other with check valve one end, the check valve other end and filtration pore are intake the end and are linked to each other from becoming the filter, the filtration pore is from becoming filter filter material proportion into 0.9 -0.98, the filtration pore is equipped with blow off pipe (15) of taking blowoff valve (8) from becoming the filter lower extreme, the filtration pore links to each other with municipal pipe network and pressure boost delivery pipe from becoming the filter other end, the polyphone has pressure boost pump package and check valve on the pressure boost delivery pipe, the play water end (W. E. ) of pressure boost pump package links to each other with the user through pressure boost outlet pipe (14), be equipped with the water pressure probe on municipal administration pipe network and the pressure boost outlet pipe, water level probe, the water pressure probe, a water pump, the blowoff valve passes through the power cord and links to each other with programme -controlled case. The utility model discloses make full use of by the biggest fluming water ability and the water pressure energy of water intaking pipe network, guarantee to be fetched water pipe network and pressure boost pipe network normally supply water pressure and water quality safety.
Description
Technical field
The utility model relates to a kind of water supply installation, and especially a kind of superposition in pipe network also can guarantee that taken water pipe net and pressurized water supply pipe network can keep the getting of normal hydraulic pressure, supply water constant-voltage equipment.
Background technology
Along with the fast development of cities and towns highrise building, propose challenge to cities and towns high and low layer building normal water supply, a lot of old towns water supply network is all difficult to guarantee normal water supply pressure and output when water use peak.For solving the drinking water problem on high building highland, current people are greatly to have employed two kinds of water supply patterns, and a kind of pattern is that the water of water supply network is put into pond, then in pond, fetch water supercharging for high building highland resident family with water pump; Another kind of pattern is the energy dissipation for overcoming water supply network, and adopts without the pipe network superimposed way of supplying water of negative pressure, and this kind of water supply pattern is more and more general.As long as the first way of supplying water water supply network has water and pond needs water, the water of water supply network will be thrown in pond, as long as and the second water supply pattern water supply network does not form negative pressure, water pump constantly will be fetched water to high district and be supplied water from water supply network, and above two kinds of patterns all can form low district (by water intaking net) resident family's water pressure fluctuations and anhydrous phenomenon.Simultaneously existing two kinds of water supply patterns all exist and cannot get rid of the impurity of pipe network by secondary pollution, even if installed traditional strainer, clean cumbersome.Therefore develop a kind of maximum delivery outlet capacity and the hydraulic pressure energy that can make full use of taken water pipe net, the getting of taken water pipe net and supercharging pipe network normal water supply pressure and water quality safety can be guaranteed again, the constant-voltage equipment that supplies water is very necessary.
Utility model content
The purpose of this utility model is the deficiency overcoming existing hydrotechny, provides a kind of and can guarantee the getting of taken water pipe net and supercharging pipe network normal water supply pressure and water quality safety, supply water constant-voltage equipment.The utility model is realized by following technical proposals: the utility model comprises regulating tank, ftercompction pump group, flap valve, strainer, booster pump group, enter, outlet pipe, water-level probe, hydraulic pressure is popped one's head in, power lead and the control cabinet being provided with program control device, it is characterized in that: in regulating tank, be provided with constant voltage water intake valve and water-level probe, constant voltage water intake valve is connected with city planting ductwork by water inlet pipe, regulating tank outlet pipe and ftercompction pump group water inlet end Xiang Even, the ftercompction pump group other end is connected with flap valve one end, the flap valve other end is connected from becoming strainer water inlet end with filter opening, filter opening is 0.9-0.98 from becoming filter leaching material proportion, filter opening is provided with the blow-off pipe of band blowoff valve from becoming strainer lower end, filter opening is connected with pressurized water supply pipe with city planting ductwork from becoming the strainer other end, pressurized water supply pipe is connected with booster pump group and flap valve, the water side of booster pump group is connected with user by supercharging outlet pipe, city planting ductwork and supercharging outlet pipe are provided with hydraulic pressure probe, water-level probe, hydraulic pressure is popped one's head in, water pump, blowoff valve is connected with program control case by power line.
Said constant voltage water intake valve is made up of following component, valve body, water inlet end, water side, it is characterized in that: in valve pocket, be provided with spring, spring upper end is fixedly connected with pressing plate, and lower spring end is fixedly connected with spool top, and spool bottom is connected with ball float connecting rod one end, the floating ball rod other end is connected with ball float, hinged with support bar in the middle part of floating ball rod, body top is provided with screw and is connected with regulating nail, and adjusting bolt bottom peaks on pressing plate.
Said filter opening is from becoming strainer, comprise filter for molten housing, water inlet pipe, outlet pipe, it is characterized in that: water inlet pipe is connected with lower point of water cavity of strainer by flap valve, lower point of water cavity bottom is bottom connected with the blow-off pipe being provided with blowdown control valve, the upper point water cavity of the top is provided with outlet pipe, the arm that the outlet pipe of point water cavity is provided with band washing control valve is connected with a point water cavity on each filter core below, filter core is provided with in filter housings, the filter material that the filter grain that filter core is 0.9-0.98 by upper and lower division board and proportion is formed, gap is provided with between filter material and dividing plate, clearance space is 1-2 times of filter material volume, division board there is uniform aperture, aperture is the 50-80% of filter grain diameter.
Said filter core is the requirement according to different quality, can be one, also can be several stacked, and wherein lower floor's filter material particle diameter is greater than last layer filter material particle diameter.
The utility model not only takes full advantage of maximum delivery outlet capacity and the hydraulic pressure energy of taken water pipe net, taken water pipe net and supercharging pipe network normal water supply pressure and water quality safety can be guaranteed again, because when rising with taken water pipe net hydraulic pressure during water low ebb, pressure signal in pipe is reached cyclelog by the online pressure probe of taken water pipe, cyclelog is according to the pressure change increase and decrease of taken water pipe net or the rate of water make-up stopping ftercompction pump group, when ftercompction pump group stops the hydraulic pressure of taken water pipe net after rate of water make-up to be also greater than normal hydraulic pressure, the size that constant voltage water intake valve is distinguished according to the automatic opening valve of taken water pipe net variation in water pressure supplies water to regulating tank, because the spring of constant voltage water intake valve and adjusting bolt cooperatively interact, limit constant voltage water intake valve to open and close in specific pressure limit, guarantee city planting ductwork normal pressure, make full use of with water low ebb as automatic water-storing when night, municipal ductwork pressure was higher, as make-up water source during water use peak, when regulating tank attains to a high place, under the effect of ball float, constant voltage water intake valve is then closed.Ftercompction water pump group of the present utility model is at water use peak simultaneously, when city planting ductwork hydraulic pressure declines, automatically utilizes the deposit water of regulating tank to city planting ductwork supercharging, ensures the water intaking pressure of city planting ductwork (water intaking pipe network) and booster pump group.For overcoming the secondary pollution of regulating tank water quality, the outlet pipe of ftercompction pump group is provided with filter opening from becoming strainer, because filter opening is from the filtrate 5-10% less of the proportion of water becoming strainer, and filtrate is loaded on upper and lower side to be all provided with in the closed space of filtrate division board, and division board has uniform aperture, aperture only has the 50-80% of filtrate diameter, when filter chamber has water, filtrate is under buoyancy, very soon below the filtrate division board of upper end, form filtering layer, impurity been separated in the following of filtering layer, when ftercompction pump group quits work, blowoff valve is opened automatically, the current of filter chamber flow in the opposite direction, the filtering layer of composition is changed by current, the impurity be blocked in filtering layer surface and filter opening is discharged with blow-off pipe, when closing blowoff valve, filtrate floats to division board again and forms new filter opening below.Due to filtering layer displacement, filter opening position changes, and filter opening size also changes, and is conducive to dirt cleaning and discharges.Constant voltage water intake valve in the utility model does not only affect taken water pipe net hydraulic pressure, and the superposition achieved when taken water pipe net can meet output is supplied water, and efficiently solves the imbalance between supply and demand of old town water use peak.Booster pump group in the utility model and filter opening from becoming strainer, ensure that got, water supply network stable water pressure, overcome the water pollution once again of regulating tank, achieve feed pipe and taken water pipe net can guarantee normal hydraulic pressure.Can realize from the known the purpose of this utility model of above-mentioned situation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is constant voltage water intake valve structural representation of the present utility model;
Fig. 3 is that the utility model filter opening is from becoming filter structure schematic representation.
Detailed description of the invention
As Fig. 1, 2, shown in 3, the utility model comprises regulating tank 3, ftercompction pump group 5, flap valve 6, strainer 7, booster pump group 12, water inlet pipe 2, outlet pipe, water-level probe 17, booster pump group water inlet pipe hydraulic pressure probe 10, booster pump group outlet pipe hydraulic pressure probe 13, power lead 11 and the control cabinet 9 being provided with program control device, it is characterized in that: in regulating tank, be provided with constant voltage water intake valve 4 and water-level probe, constant voltage water intake valve is by water inlet pipe and city planting ductwork 1 Xiang Even, regulating tank outlet pipe 16 is connected with ftercompction pump group water inlet end, ftercompction is pumped water end (W.E.) and is connected with flap valve, the flap valve other end is connected from becoming strainer water inlet end with filter opening, filter opening from become strainer into filtrate proportion be that the filter opening of 0.9-0.98 is from becoming strainer, filter opening is connected with pressurized water supply pipe with city planting ductwork from becoming the strainer other end, filter opening is provided with the blow-off pipe 15 of band blowoff valve 8 from becoming strainer lower end, pressurized water supply pipe is connected with booster pump group and flap valve, the water side of booster pump group is connected with user by supercharging outlet pipe 14, water-level probe, hydraulic pressure is popped one's head in, water pump, blowoff valve is connected with program control case by power line.
Said constant voltage water intake valve 4 is made up of following component, valve body 19, water inlet end 18, water side 24, it is characterized in that: in valve pocket, be provided with spring 22, spring upper end is fixedly connected with pressing plate 21, and lower spring end is fixedly connected with spool 20 top, and spool bottom is connected with ball float connecting rod 25 one end, the floating ball rod other end is connected with ball float 26, hinged with support bar 23 in the middle part of floating ball rod, body top is provided with screw and is connected with regulating nail, and adjustment screw bottom peaks on pressing plate.
Said filter opening is from becoming strainer, comprise filter for molten housing 30, water inlet pipe, outlet pipe, it is characterized in that: water inlet pipe is connected with lower point of water cavity 27 of strainer by flap valve 6, lower point of water cavity bottom is bottom connected with the blow-off pipe 15 being provided with blowdown control valve 8, a upper point water cavity is provided with outlet pipe 31, the arm that upper point water cavity outlet pipe is topmost provided with band washing control valve 32 is connected with a point water cavity on each filter core below, filter core is provided with in filter shell, the filter material 29 that the filter grain that filter core is 0.9-0.98 by upper and lower division board 28 and proportion is formed, the present embodiment selects pomegranate stone flour and poly-second resin-oatmeal to fuse through high temperature, wire drawing, cutting, grinding, the filter pearl material of screening, its particle diameter is 0.1-2.0mm, proportion is 0.9, certainly quartz sand powder is selected, the filter pearl material that Paris white any one and poly-resin-oatmeal are made as stated above, its proportion is between 0.9-0.98, particle diameter is between 0.1-2.0mm.Be provided with gap between filter material and dividing plate, clearance space is 1-2 times of filter material volume, and division board has uniform aperture, aperture only has the 50-80% of filtrate diameter.Said filter core, according to the requirement of different quality, can be one, also can be several stacked, and wherein lower floor's filter material particle diameter is greater than last layer filter material particle diameter.
Claims (4)
1. get for one kind, water supply constant-voltage equipment, comprises regulating tank (3), ftercompction pump group (5), flap valve (6), strainer (7), booster pump group (12), water inlet pipe (2), outlet pipe, water-level probe (17), hydraulic pressure is popped one's head in, power lead (11) and be provided with the control cabinet (9) of program control device, it is characterized in that: in regulating tank, be provided with constant voltage water intake valve (4) and water-level probe, constant voltage water intake valve is connected with city planting ductwork (1) by water inlet pipe, regulating tank outlet pipe (16) and ftercompction pump group water inlet end Xiang Even, the ftercompction pump group other end is connected with flap valve one end, the flap valve other end is connected from becoming strainer water inlet end with filter opening, filter opening is 0.9-0.98 from becoming filter leaching material proportion, filter opening is provided with the blow-off pipe (15) of band blowoff valve (8) from becoming strainer lower end, filter opening is connected with pressurized water supply pipe with city planting ductwork from becoming the strainer other end, pressurized water supply pipe is connected with booster pump group and flap valve, the water side of booster pump group is connected with user by supercharging outlet pipe (14), city planting ductwork and supercharging outlet pipe are provided with hydraulic pressure probe, water-level probe, hydraulic pressure is popped one's head in, water pump, blowoff valve is connected with program control case by power line.
2. one according to claim 1 is got, water supply constant-voltage equipment, it is characterized in that: constant voltage water intake valve (4) is made up of following component, valve body (19), water inlet end (18), water side (24), spring (22) is provided with in valve pocket, spring upper end is fixedly connected with pressing plate (21), lower spring end is fixedly connected with spool (20) top, spool bottom is connected with ball float connecting rod (25) one end, the floating ball rod other end is connected with ball float (26), hinged with support bar (23) in the middle part of floating ball rod, body top is provided with screw and is connected with regulating nail, adjusting bolt bottom peaks on pressing plate.
3. one according to claim 1 is got, water supply constant-voltage equipment, it is characterized in that: filter opening is from becoming strainer, comprise filter for molten housing (3), water inlet pipe, outlet pipe, water inlet pipe is connected with lower point of water cavity (27) of strainer by flap valve (6), lower point of water cavity bottom is bottom connected with the blow-off pipe (15) being provided with blowdown control valve (8), the upper point water cavity of the top is provided with outlet pipe (31), the arm that the outlet pipe of point water cavity is provided with band washing control valve (32) is connected with a point water cavity on each filter core below, filter core is provided with in filter housings, the filter material (29) that the filter grain that filter core is 0.9-0.98 by upper and lower division board (28) and proportion is formed, gap is provided with between filter material and dividing plate, clearance space is 1-2 times of filter material volume, division board there is uniform aperture, aperture is the 50-80% of filter grain diameter.
4. one according to claim 1 is got, supply water constant-voltage equipment, it is characterized in that: filter core is one according to the requirement of different quality, or several stacked, and wherein lower floor's filter material particle diameter is greater than last layer filter material particle diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872559.3U CN205205938U (en) | 2015-11-05 | 2015-11-05 | Constant voltage equipment gets, supplies water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872559.3U CN205205938U (en) | 2015-11-05 | 2015-11-05 | Constant voltage equipment gets, supplies water |
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| Publication Number | Publication Date |
|---|---|
| CN205205938U true CN205205938U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520872559.3U Active CN205205938U (en) | 2015-11-05 | 2015-11-05 | Constant voltage equipment gets, supplies water |
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| Country | Link |
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| CN (1) | CN205205938U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256861A (en) * | 2015-11-05 | 2016-01-20 | 南充市大禹水务科技有限责任公司 | Constant voltage equipment for water taking and water supply |
| CN108716235A (en) * | 2018-06-07 | 2018-10-30 | 苏州赛易特环保科技有限公司 | A kind of energy-saving and environmental protection type high efficiency pressure water supply equipment |
-
2015
- 2015-11-05 CN CN201520872559.3U patent/CN205205938U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256861A (en) * | 2015-11-05 | 2016-01-20 | 南充市大禹水务科技有限责任公司 | Constant voltage equipment for water taking and water supply |
| CN108716235A (en) * | 2018-06-07 | 2018-10-30 | 苏州赛易特环保科技有限公司 | A kind of energy-saving and environmental protection type high efficiency pressure water supply equipment |
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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: 637100 No. 356-358 Heming Road, Gaoping District, Nanchong City, Sichuan Province Patentee after: Sichuan Dayu Fluid Technology Co.,Ltd. Address before: 637100 No. 356-358 Heming Road, Gaoping District, Nanchong City, Sichuan Province Patentee before: NANCHONG DAYU WATER TECHNOLOGY Co.,Ltd. |