CN209194643U - Town dweller's drinking water pressurization and water supply equipment - Google Patents
Town dweller's drinking water pressurization and water supply equipment Download PDFInfo
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- CN209194643U CN209194643U CN201821892976.4U CN201821892976U CN209194643U CN 209194643 U CN209194643 U CN 209194643U CN 201821892976 U CN201821892976 U CN 201821892976U CN 209194643 U CN209194643 U CN 209194643U
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- pressurization
- switching switch
- power source
- pump group
- water
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Abstract
The utility model discloses a kind of town dweller's drinking water pressurization and water supply equipments, including water storage apparatus, pressurization pump group, frequency-conversion control cabinet and power supply system.It is pressurized pump group and connects water storage apparatus；Frequency-conversion control cabinet connection pressurization pump group, the output power for controlling pressurization pump group；Power supply system is used for frequency-conversion control cabinet and pressurization pump group power supply；Power supply system includes switching switch, controller and backup power source；City's electrical connection switching switch；Controller connection switching switch and backup power source；Backup power source and alternating current are respectively connected to switching switch, switch output electric energy through switching to frequency-conversion control cabinet.The utility model can switch to backup power source power supply when alternating current powers off, and guarantee uninterruptedly to supply water to 24 hours of high-level user.
Description
Technical field
The utility model belongs to supply equipment technical field, relates in particular to a kind of town dweller's drinking water pressurized water supply
Equipment.
Background technique
It is to overcome municipal network water supply insufficient pressure, water supply that can not arrive that town dweller's drinking water pressurization and water supply equipment, which is a kind of,
The supercharging device designed up to high residential building.Its course of work is: the tap water of municipal network water supply kind is stored in water tank
In equal water storage devices, the tap water in water storage device then extracted by pressurization pump group and pressure-increasing unit is to high-rise buildings.It is existing
Town dweller's drinking water pressurization and water supply equipment the problem is that: fully rely on mains-supplied driving, therefore when mains failure,
Non-negative-pressure variable frequency supercharging equipment can enter anhydrous shutdown status, can only guarantee that normal pressure supplies water to 5 layers or so of height and nothing at this time
Method realizes the water supply to high-level user.Therefore, a kind of novel town dweller's drinking water pressurization and water supply equipment, energy how to be developed
Enough overcome the above problem, guarantees to uninterrupted water supply in high-level user all-weather 24 hours, be that those skilled in the art need to study
Direction.
Utility model content
The purpose of the utility model is to provide a kind of town dweller's drinking water pressurization and water supply equipments, can be when alternating current powers off
Backup power source power supply is switched to, guarantees uninterruptedly to supply water to 24 hours of high-level user.
A kind of town dweller's drinking water pressurization and water supply equipment, including water storage apparatus, pressurization pump group, frequency-conversion control cabinet and power supply
System.The pressurization pump group connects water storage apparatus；The frequency-conversion control cabinet connection pressurization pump group is pressurized the defeated of pump group for controlling
Power out；The power supply system is used for frequency-conversion control cabinet and pressurization pump group power supply；The power supply system includes switching switch, control
Device and backup power source processed；City is electrically connected the switching switch；The controller connection switching switch and backup power source；It is described spare
Power supply and alternating current are respectively connected to switching switch, switch output electric energy through switching to frequency-conversion control cabinet.
By using this technical solution: when alternating current normal power supply, city is electrically accessed switching switch and switchs through switching defeated
It powers out to frequency-conversion control cabinet, for frequency-conversion control cabinet and pressurization pump group.And when alternating current power-off, alternating current pipe network output power-off letter
Number, controller receive the power-off signal, by switching switch with backup power source export electric energy, to frequency-conversion control cabinet and booster pump
The work of group is powered.It is powered, is ensure that high-level user from there through backup power source is switched to when alternating current powers off
Uninterrupted supply water within 24 hours.
Preferably, in above-mentioned town dweller's drinking water pressurization and water supply equipment: the backup power source includes photovoltaic
Plate and battery；The solar energy photovoltaic panel connects battery, the battery connection switching switch and controller.
By using this technical solution: being converted into electric energy with solar energy photovoltaic panel acquisition solar energy, and by power storage
In in battery；When alternating current power-off, controller exports electric energy, to frequency-conversion control cabinet to battery by switching switching
Work with pressurization pump group is powered.The advantage of this scheme is that used stand-by power source is clean environmentally friendly, low in cost.
Another preferred embodiment is, in above-mentioned town dweller's drinking water pressurization and water supply equipment: the backup power source uses bavin
Fry dried food ingredients motor.
By using this technical solution: alternating current power-off when, in such a way that diesel-driven generator generates electricity to frequency conversion control
Cabinet processed and pressurization pump group are powered.The advantage of this scheme is that structure is simple, powered stable.
It is further preferred that in above-mentioned town dweller's drinking water pressurization and water supply equipment: the backup power source includes solar energy
Lie prostrate plate, battery and diesel-driven generator；The solar energy photovoltaic panel connects battery, the battery and diesel-driven generator difference
Connection switching switch and controller.
By using this technical solution: in alternating current power-off, by the battery and diesel oil that connect solar energy photovoltaic panel
Generator synchronizes power supply；The feature of environmental protection and stability of power supply mode are taken into account.It overcomes merely using solar energy photovoltaic panel
The problem for leading to battery electric energy deficiency continuous rainy days and the simple supplier of electricity generated using diesel-driven generator are met with when power supply
The problem of formula is not energy-saving and environment-friendly.
It may further be preferable that in above-mentioned town dweller's drinking water pressurization and water supply equipment: the water storage apparatus uses water storage
Pond, water tank, without any one of negative pressure surge tank.
Compared with prior art, the utility model structure is simple, easily prepared.It can be switched to when alternating current powers off spare
Power supply power supply guarantees uninterruptedly to supply water to 24 hours of high-level user.
Detailed description of the invention
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural block diagram of power supply system in Fig. 1；
Fig. 3 is the structural block diagram of the power supply system of embodiment 1；
Fig. 4 is the structural block diagram of the power supply system of embodiment 2；
Fig. 5 is the structural block diagram of the power supply system of embodiment 3.
Each appended drawing reference and component names corresponding relationship are as follows:
1, water storage apparatus；2, it is pressurized pump group；3, frequency-conversion control cabinet；4, power supply system；41, switching switch；42, controller；
43, backup power source；431, solar energy photovoltaic panel；432, battery；433, diesel-driven generator.
Specific embodiment
In order to illustrate more clearly of the technical solution of the utility model, further retouched below in conjunction with each embodiment
It states.
It is as shown in Figs. 1-2:
A kind of town dweller's drinking water pressurization and water supply equipment, including water storage apparatus 1, pressurization pump group 2,3 and of frequency-conversion control cabinet
Power supply system 4.The pressurization pump group 2 connects water storage apparatus 1；The connection of the frequency-conversion control cabinet 3 pressurization pump group 2 increases for controlling
The output power of press pump group 2；The power supply system 4 is used to power to frequency-conversion control cabinet 3 and pressurization pump group 2；The power supply system 4
Including switching switch 41, controller 42 and backup power source 43；City is electrically connected the switching switch 41；The connection of controller 42 is cut
Change switch 41 and backup power source 43；The backup power source 43 and alternating current are respectively connected to switching switch 41, export through switching switch 41
Electric energy is to frequency-conversion control cabinet 3.The water storage apparatus 1 uses tank, water tank, without any one of negative pressure surge tank.
In practice, the course of work is as follows:
When alternating current normal power supply, city is electrically accessed switching switch 41 and exports through switching switch 41 to frequency-conversion control cabinet 3, is
Frequency-conversion control cabinet 3 and pressurization pump group 2 are powered.And when alternating current power-off, alternating current pipe network output power-off signal, controller 42 receive
The power-off signal is switched to by switching switch 41 with the output of backup power source 43 electric energy, to frequency-conversion control cabinet 3 and pressurization pump group 2
Work be powered.It is powered, is ensure that high-level user from there through backup power source is switched to when alternating current powers off
Uninterrupted water supply in 24 hours.
It is illustrated in figure 3 the schematic diagram of backup power source in embodiment 1:
In this example, the backup power source 43 includes solar energy photovoltaic panel 431 and battery 432；The photovoltaic
Plate 431 connects battery 432, the connection of the battery 432 switching switch 41 and controller 42.
It is illustrated in figure 4 the schematic diagram of backup power source in embodiment 2:
In this example, the backup power source 43 uses diesel-driven generator 433.The connection of diesel-driven generator 433 switching is opened
Close 41 and controller 42.
It is illustrated in figure 5 the schematic diagram of backup power source in embodiment 3:
In this example, the backup power source 43 includes solar energy photovoltaic panel 431, battery 432 and diesel-driven generator 433；
The solar energy photovoltaic panel 431 connects battery 432, and the battery 432 and diesel-driven generator 433 are separately connected switching switch
41 and controller 42.
The above, only specific embodiment of the utility model, but the protection scope of the utility model is not limited to
This, any those skilled in the art is in technical scope disclosed by the utility model, the variation that can readily occur in
Or replacement, it should be covered within the scope of the utility model.The protection scope of the utility model is with claims
Subject to protection scope.
Claims (5)
1. a kind of town dweller's drinking water pressurization and water supply equipment, including water storage apparatus (1), pressurization pump group (2), frequency-conversion control cabinet
(3)；The pressurization pump group (2) connects water storage apparatus (1)；Frequency-conversion control cabinet (3) connection is pressurized pump group (2), for controlling
It is pressurized the output power of pump group (2)；
It is characterized by also including power supply system (4)；The power supply system (4) is used for frequency-conversion control cabinet (3) and pressurization pump group
(2) it powers；The power supply system (4) includes switching switch (41), controller (42) and backup power source (43)；Described in city's electrical connection
Switching switch (41)；Controller (42) the connection switching switch (41) and backup power source (43)；The backup power source (43) and
Alternating current is respectively connected to switching switch (41), exports electric energy through switching switch (41) to frequency-conversion control cabinet (3).
2. town dweller's drinking water pressurization and water supply equipment as described in claim 1, it is characterised in that: backup power source (43) packet
Include solar energy photovoltaic panel (431) and battery (432)；The solar energy photovoltaic panel (431) connects battery (432), the storage
Battery (432) connection switching switch (41) and controller (42).
3. town dweller's drinking water pressurization and water supply equipment as described in claim 1, it is characterised in that: the backup power source (43) is adopted
With diesel-driven generator (433).
4. town dweller's drinking water pressurization and water supply equipment as described in claim 1, it is characterised in that: backup power source (43) packet
It includes solar energy photovoltaic panel (431), battery (432) and diesel-driven generator (433)；Solar energy photovoltaic panel (431) connection stores
Battery (432), the battery (432) and diesel-driven generator (433) are separately connected switching switch (41) and controller (42).
5. town dweller's drinking water pressurization and water supply equipment as described in claim any one of 1-4, it is characterised in that: the water storage is set
Standby (1) uses tank, water tank, without any one of negative pressure surge tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892976.4U CN209194643U (en) | 2018-11-16 | 2018-11-16 | Town dweller's drinking water pressurization and water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892976.4U CN209194643U (en) | 2018-11-16 | 2018-11-16 | Town dweller's drinking water pressurization and water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209194643U true CN209194643U (en) | 2019-08-02 |
Family
ID=67424610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821892976.4U Active CN209194643U (en) | 2018-11-16 | 2018-11-16 | Town dweller's drinking water pressurization and water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209194643U (en) |
-
2018
- 2018-11-16 CN CN201821892976.4U patent/CN209194643U/en active Active
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