CN109881740A - A kind of combined type automatically cleaning water supply device of negative pressure intelligence control compensation - Google Patents
A kind of combined type automatically cleaning water supply device of negative pressure intelligence control compensation Download PDFInfo
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- CN109881740A CN109881740A CN201910276067.0A CN201910276067A CN109881740A CN 109881740 A CN109881740 A CN 109881740A CN 201910276067 A CN201910276067 A CN 201910276067A CN 109881740 A CN109881740 A CN 109881740A
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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
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- Jet Pumps And Other Pumps (AREA)
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Abstract
The invention discloses a kind of combined type automatically cleaning water supply devices of negative pressure intelligence control compensation, are related to supply equipment technical field.The present invention includes warehouse, water supplying pipe and supply equipment, is communicated with an access hole in the middle part of the top surface of warehouse, supply equipment includes water inlet pipe and outlet pipe；Two first water injection pipes and one second water injection pipe are extended through at the top of warehouse, the bottom surface inner wall of warehouse is fixedly installed with a steady-flow tank, and the bottom of warehouse is provided with a dirt-discherging outlet；Two first water injection pipes are symmetricly set in warehouse.The present invention in warehouse by installing steady-flow tank, and when municipal network pipeline hydraulic pressure foot, water body is supplied water by steady-flow tank to supply equipment, and when municipal network pipeline hydraulic pressure deficiency, steady-flow tank and header tank supply water to supply equipment simultaneously, effectively organically combine steady-flow tank and water tank, respectively take the chief；Using municipal network pipeline pressure simultaneously, and can supply water for a long time for people, and reduce energy consumption, bring safety and convenience with water to people.
Description
Technical field
The invention belongs to supply equipment technical fields, supply more particularly to a kind of combined type automatically cleaning of negative pressure intelligence control compensation
Water installations.
Background technique
During resident's daily water consumption, municipal network pipeline feeds the water into user house by non-negative pressure water-supply device
In；And in non-negative pressure water-supply device, steady-flow tank or header tank are commonly used for laminating elimination negative pressure with municipal network pipeline to guarantee user
Just common water.
Steady-flow tank in the market has water-holding quantity small；Pressure transient or when cutting off the water supply, can not normal water supply the disadvantages of, cannot
Enough meet the daily water consumption demand of people；And header tank can not effectively utilize municipal network pipeline pressure, and increase certain
Energy consumption；And cleaning ability is poor, therefore a kind of combined type automatically cleaning water supply device for negative pressure intelligence control compensation that requires study is steady to overcome
The water supply disadvantage of tank and header tank is flowed, and guarantees safety and convenience that daily resident supplies water.
Summary of the invention
The purpose of the present invention is to provide a kind of combined type automatically cleaning water supply devices of negative pressure intelligence control compensation, by warehouse
Interior installation steady-flow tank, when municipal network pipeline hydraulic pressure foot, water body is supplied water by steady-flow tank to supply equipment, and municipal network pipeline hydraulic pressure is not
When sufficient, steady-flow tank and header tank supply water to supply equipment simultaneously, and the water tank cleaning ability solved on existing market is poor, and
Steady-flow tank and header tank can not be effectively combined by water tank, to guarantee the problem of people normally use water.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of combined type automatically cleaning water supply device of negative pressure intelligence control compensation, including warehouse, water supplying pipe and water supply
The top surface middle part of equipment, the warehouse is communicated with an access hole, and the supply equipment includes water inlet pipe and outlet pipe；
Two first water injection pipes and one second water injection pipe, the bottom surface inner wall of the warehouse have been extended through at the top of the warehouse
It is fixedly installed with a steady-flow tank, the bottom of the warehouse is provided with a dirt-discherging outlet；
Two first water injection pipes are symmetricly set in warehouse, and the bottom end of two first water injection pipes be communicated with it is several
Inclined tube is communicated with one first water pipe at the top of two first water injection pipes；First water pipe passes through an aqueduct and water supplying pipe
It is connected；The end of first water pipe is connected by a backwash tube with outlet pipe；
Wherein, a ball-cock assembly is installed, the floating ball of the ball-cock assembly through access hole and is located at warehouse on the aqueduct
Inside；The end of the backwash tube is equipped with one first motor-driven valve；
The top of second water injection pipe is connected with water supplying pipe, and the second electricity is equipped at the top of second water injection pipe
Dynamic valve, the bottom end of second water injection pipe are connected with the one side of steady-flow tank, and the another side of the steady-flow tank passes through second
Water pipe is connected with water inlet pipe；
Wherein, a third motor-driven valve is installed on the water supplying pipe between second water injection pipe and the aqueduct；
Several no negative-pressure vacuum suppressors are communicated on the steady-flow tank, the top of the no negative-pressure vacuum suppressor is equipped with an eddy flow
Preventer.
Further, an opposite flank of the steady-flow tank has been respectively communicated with connecting tube, two connecting tubes and described steady
The top of stream tank is communicated with no negative-pressure vacuum suppressor respectively；
Wherein, a connecting tube is connected with the bottom end of the second water injection pipe, another connecting tube and the second water pipe
End is connected.
Further, the bottom of the warehouse is a catch basin, and the cross section profile of the catch basin is V-structure.
Further, the dirt-discherging outlet is connected with a sewage pipe, and blowdown motor-driven valve is separately installed on the sewage pipe
And liquid level sensor；
By being connected at the top of a third water pipe and an overflow pipe, the top of the overflow pipe is equipped with the access hole
One air cleaner；The bottom end of the overflow pipe is connected with sewage pipe.
Further, the middle part of the overflow pipe is connected with the both ends of a siphon blowdown bend pipe, and the siphon blowdown is curved
One the 4th motor-driven valve is installed on the corresponding overflow pipe of pipe；And the siphon blowdown bend pipe, overflow pipe and the 4th motor-driven valve it
Between constitute a siphon pollution discharge mechanism.
Further, an outer ladder is installed on all sides of the warehouse, the inside of the warehouse, which is equipped in one, to be climbed
Ladder.
The invention has the following advantages:
1, when municipal network pipeline pressure foot of the invention, and water is contained in warehouse, ball-cock assembly is closed, and water flow passes sequentially through water supply
Pipe, the second water injection pipe, steady-flow tank and the second water pipe supply water to supply equipment；And when municipal network pipeline insufficient pressure, no negative pressure is true
Empty suppressor is opened, and the intracorporal water of the second water injection pipe and storehouse is assembled in steady-flow tank, is supplied water to supply equipment, is guaranteed people's water
Regular supply；The present invention effectively organically combines steady-flow tank and water tank, respectively takes the chief；Utilize the pressure of municipal network pipeline
Meanwhile and can supply water for a long time for people, and energy consumption is reduced, safety and convenience are brought with water to people.
2, the present invention makes the water body in water supplying pipe successively after aqueduct, the first water pipe, the first water injection pipe and inclined tube, into
Enter into warehouse, and the water body through inclined tube is stirred in warehouse, can effectively prevent stagnant water in storehouse cylinder accumulation, and is had
Warehouse cleaning action ensure that the cleaning of water source and warehouse, ensure that people apply the health of water.
3, the present invention opens the first motor-driven valve by closing outlet pipe and third motor-driven valve, makes water in outlet pipe successively
Circulation cleaning is carried out to warehouse through backwash tube and the first water injection pipe, the pressure generated using supply equipment to water body can have
Effect cleans warehouse, and can exclude impurity by sewage pipe extraneous.
4, when the intracorporal water overflow in storehouse of the present invention, water body can flow to sewage pipe through overflow pipe and siphon pollution discharge mechanism, and rainbow
Water flow noise can be effectively reduced by inhaling blowdown apparatus, have deodorization and antipollution function, guarantee spatter property that water body uses and
Safety.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of the combined type automatically cleaning water supply device of negative pressure intelligence control compensation of the present invention；
Fig. 2 is the top view of Fig. 1；
In attached drawing, parts list represented by the reference numerals are as follows:
1- warehouse, 2- water supplying pipe, 3- supply equipment, the first water injection pipe of 4-, the second water injection pipe of 5-, 6- steady-flow tank, 7- water guide
Pipe, the second water pipe of 8-, 9- sewage pipe, 10- third water pipe, 11- overflow pipe, 12- air cleaner, 13- siphon blowdown bend pipe,
14- siphon pollution discharge mechanism, 101- access hole, 102- catch basin, the outer ladder of 103-, ladder in 104-, 201- third motor-driven valve,
301- water inlet pipe, 302- outlet pipe, 401- inclined tube, the first water pipe of 402-, 403- backwash tube, the second motor-driven valve of 501-, 601-
Without negative-pressure vacuum suppressor, 602- eddy flow preventer, 603- connecting tube, 701- ball-cock assembly, 901- blowdown motor-driven valve, 902- liquid level
Sensor, the first motor-driven valve of 4031-, the 4th motor-driven valve of 1201-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term "ON", "bottom", "top", " in ", " end ", "inner", " side
The indicating positions such as face " or positional relationship, are merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion is signified
Component or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the present invention
Limitation.
As shown in Figs. 1-2, the combined type automatically cleaning water supply device that the present invention compensates for a kind of negative pressure intelligence control, including warehouse 1,
Water supplying pipe 2 and supply equipment 3, the top surface middle part of warehouse 1 are communicated with an access hole 101, and supply equipment 3 includes water inlet pipe 301, goes out
Water pipe 302 and water pump；The water inlet of water pump is connected with water inlet pipe 301, and the water outlet of water pump is connected with outlet pipe 302；Water
Pump can pressurize the water successively through the second water pipe 8 and water inlet pipe 301, and be transported to user terminal by outlet pipe 302；
The top of warehouse 1 has extended through two first water injection pipes 4 and one second water injection pipe 5, and the bottom surface inner wall of warehouse 1 is fixed
One steady-flow tank 6 is installed, the bottom of warehouse 1 is provided with a dirt-discherging outlet；
Two first water injection pipes 4 are symmetricly set in warehouse 1, and the bottom end of two first water injection pipes 4 is communicated with several inclined tubes
401, the top of two first water injection pipes 4 is communicated with one first water pipe 402；First water pipe 402 passes through an aqueduct 7 and water supplying pipe 2
It is connected；The end of first water pipe 402 is connected by a backwash tube 403 with outlet pipe 302；
Wherein, a ball-cock assembly 701 is installed, the floating ball of ball-cock assembly 701 through access hole 101 and is located at storehouse on aqueduct 7
The inside of body 1；The end of backwash tube 403 is equipped with one first motor-driven valve 4031；
The top of second water injection pipe 5 is connected with water supplying pipe 2, and the top of the second water injection pipe 5 is equipped with the second motor-driven valve
501, the bottom end of the second water injection pipe 5 is connected with the one side of steady-flow tank 6, the another side of steady-flow tank 6 by the second water pipe 8 with
Water inlet pipe 301 is connected；
Wherein, a third motor-driven valve 201 is installed on the water supplying pipe 2 between the second water injection pipe 5 and aqueduct 7；Surely
Several no negative-pressure vacuum suppressors 601 are communicated on stream tank 6, it is anti-that the top of no negative-pressure vacuum suppressor 601 is equipped with an eddy flow
Only device 602.When municipal network pipeline hydraulic pressure foot, the hydraulic pressure in steady-flow tank 6 is greater than the water body in warehouse 1 and is applied to no negative-pressure vacuum suppression
The gravity of device 601 processed, therefore closed without negative-pressure vacuum suppressor 601, the water body in water supplying pipe 2 is successively through the second water injection pipe 5, current stabilization
Tank 6 and the second water pipe 8 supply water to water supplying pipe 2；When municipal network pipeline hydraulic pressure deficiency, the hydraulic pressure in steady-flow tank 6 is less than warehouse 1
Interior water body is applied to the gravity of no negative-pressure vacuum suppressor 601, therefore opens without negative-pressure vacuum suppressor 601, in water supplying pipe 2
Water body enters in steady-flow tank 6 through the second water injection pipe 5, and the water in warehouse 1 enters current stabilization through no negative-pressure vacuum suppressor 601
The water body of tank 6, two kinds of different approaches flows to supply equipment 3 through the second water pipe 8；And the anti-water-stop body of eddy flow preventer 602 is through without negative
When pressure vacuum suppresser 601 is entered in steady-flow tank 6, water body rotation occurs, water body in steady-flow tank 6 is caused to be mingled with air；
Wherein, an opposite flank of steady-flow tank 6 has been respectively communicated with connecting tube 603, the top of two connecting tubes 603 and steady-flow tank 6
Portion is communicated with no negative-pressure vacuum suppressor 601 respectively；
Wherein, a connecting tube 603 is connected with the bottom end of the second water injection pipe 5, another connecting tube 603 and the second water pipe 8
End is connected.
Wherein, the bottom of warehouse 1 is a catch basin 102, and the cross section profile of catch basin 102 is V-structure.
Wherein, dirt-discherging outlet is connected with a sewage pipe 9, and blowdown motor-driven valve 901 is separately installed on sewage pipe 9 and liquid level passes
Sensor 902；
Access hole 101 is connected by a third water pipe 10 with the top of an overflow pipe 11, the top installation of overflow pipe 11
There is an air cleaner 12；The bottom end of overflow pipe 11 is connected with sewage pipe 9.
Wherein, the middle part of overflow pipe 11 is connected with the both ends of a siphon blowdown bend pipe 13, siphon blowdown bend pipe 13 pair
One the 4th motor-driven valve 1201 is installed on the overflow pipe 11 answered；And siphon blowdown bend pipe 13, overflow pipe 11 and the 4th motor-driven valve
A siphon pollution discharge mechanism 14 is constituted between 1201.
Wherein, an outer ladder 103 is installed, the inside of warehouse 1 is equipped with ladder 104 in one on all sides of warehouse 1.
One concrete application of the present embodiment are as follows:
When normal use, the first motor-driven valve 4031, the 4th motor-driven valve 1201, blowdown motor-driven valve 901 are closed；And open third
Motor-driven valve 201 and the second motor-driven valve 501；
The water of municipal network pipeline flows through water supplying pipe 2 and flows to the second water injection pipe 5 and aqueduct 7 respectively；And the water flow in aqueduct 7
It is successively entered in warehouse 1 through the first water pipe 402, the first water injection pipe 4 and inclined tube 401, due to inclined tube 401, is tiltedly mounted on
The bottom of one water injection pipe 4, therefore water body can stir in warehouse 1, prevent stagnant water from accumulating, and reinforce the flowing of stagnant water, and have cleaning
The effect of warehouse 1, as the water body water level in warehouse 1 constantly increases, and the gas in warehouse 1 is constantly successively through third water pipe
10, overflow pipe 11 and air cleaner 12 flow to the external world, when the water body water level in warehouse 1 is increased to certain altitude, and floating ball
Ball-cock assembly 701 being closed by buoyancy, resting on the water body in water supplying pipe 2 intelligently in aqueduct 7, without can enter to the
In one water pipe 402；
When the hydraulic pressure foot of municipal network pipeline, the water in the second water injection pipe 5 flows in steady-flow tank 6 through connecting tube 603, due to steady
Hydraulic pressure in stream tank 6 is greater than water flow in warehouse 1 and is applied to no 601 gravity of negative-pressure vacuum suppressor, therefore without negative-pressure vacuum suppressor
601 close, and supply equipment 3 will be flowed to through the second water pipe 8 by entering water body in steady-flow tank 6 from the second water injection pipe 5；Work as municipal network pipeline
Hydraulic pressure deficiency when, the water in the second water injection pipe 5 flows in steady-flow tank 6 through connecting tube 603, since the hydraulic pressure in steady-flow tank 6 is small
It is applied to no 601 gravity of negative-pressure vacuum suppressor in water flow in warehouse 1, therefore is opened without negative-pressure vacuum suppressor 601, from the second note
The water body that water pipe 5 enters in steady-flow tank 6 by with the water that is entered from warehouse 1 through no negative-pressure vacuum suppressor 601 in steady-flow tank 6
Body is mutually mixed, and the water body of most latter two approach mixing will flow to supply equipment 3 through the second water pipe 8；
When cleaning, makes to be stored with a certain amount of water in warehouse 1, close or open third motor-driven valve 201 and the second motor-driven valve
501 are adjusted according to actual use situation, open the first motor-driven valve 4031, are closed the 5th motor-driven valve on outlet pipe 302, are made water
Body will not flow to user through outlet pipe 302, and start supply equipment 3, and water body will be supplied through the second water pipe 8 and the flow direction of water inlet pipe 301
Wetting system 3, under the pressurization of supply equipment 3, the impact force of water body will be reinforced, and the water body through outlet pipe 302 is successively through backwashing
Pipe 403, the first water pipe 402, the first water injection pipe 4 and inclined tube 401 enter in warehouse 1, to being cleaned repeatedly inside warehouse 1,
Blowdown motor-driven valve 901 is finally opened, the turbid water body after cleaning is flowed out through sewage pipe 9；
When in warehouse 1 water body decline, extraneous air will through air cleaner 12, overflow pipe 11 and third water pipe 10 into
Entering into warehouse 1 to balance the water body pressure inside warehouse 1, gas effectively can be carried out purification and impurity removal by air cleaner 12,
Avoid the inside water body of introduced contaminants pollution warehouse 1；
When the water body overflow in warehouse 1, water body will enter through third water pipe 10, overflow pipe 11 and siphon pollution discharge mechanism 14
Into sewage pipe 9；
The first motor-driven valve 4031, the 4th motor-driven valve 1201, blowdown motor-driven valve 901, third motor-driven valve 201 in the present invention,
Second motor-driven valve 501, the 5th motor-driven valve are electrically connected with processor, and by the control of processor, and liquid level sensor 902 with
Processor is electrically connected, and when explosion and leak occurs in sewage pipe 9, liquid level sensor 902 has detected that liquid, processor will open
Dynamic alarm device notifies people to handle, and alarm device includes audio alarm and light alarm.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. a kind of combined type automatically cleaning water supply device of negative pressure intelligence control compensation, including warehouse (1), water supplying pipe (2) and supply equipment
(3), be communicated with an access hole (101) in the middle part of the top surface of the warehouse (1), the supply equipment (3) include water inlet pipe (301) and
Outlet pipe (302), it is characterised in that:
Two first water injection pipes (4) and one second water injection pipe (5) have been extended through at the top of the warehouse (1), the warehouse (1)
Bottom surface inner wall is fixedly installed with a steady-flow tank (6), and the bottom of the warehouse (1) is provided with a dirt-discherging outlet；
Two first water injection pipes (4) are symmetricly set in warehouse (1), and the bottom end of two first water injection pipes (4) is connected to
Have several inclined tubes (401), is communicated with one first water pipe (402) at the top of two first water injection pipes (4)；First water pipe
(402) it is connected by an aqueduct (7) with water supplying pipe (2)；The end of first water pipe (402) passes through a backwash tube (403)
It is connected with outlet pipe (302)；
Wherein, it is equipped with a ball-cock assembly (701) on the aqueduct (7), the floating ball of the ball-cock assembly (701) runs through access hole
(101) and positioned at the inside of warehouse (1)；The end of the backwash tube (403) is equipped with one first motor-driven valve (4031)；
The top of second water injection pipe (5) is connected with water supplying pipe (2), and is equipped at the top of second water injection pipe (5)
The bottom end of second motor-driven valve (501), second water injection pipe (5) is connected with the one side of steady-flow tank (6), the steady-flow tank
(6) another side is connected by the second water pipe (8) with water inlet pipe (301)；
Wherein, third electricity is installed on the water supplying pipe (2) between second water injection pipe (5) and the aqueduct (7)
Dynamic valve (201)；Several no negative-pressure vacuum suppressors (601), the no negative-pressure vacuum suppressor are communicated on the steady-flow tank (6)
(601) top is equipped with an eddy flow preventer (602).
2. a kind of combined type automatically cleaning water supply device of negative pressure intelligence control compensation according to claim 1, which is characterized in that institute
The opposite flank for stating steady-flow tank (6) has been respectively communicated with connecting tube (603), two connecting tubes (603) and the steady-flow tank (6)
Top be communicated with no negative-pressure vacuum suppressor (601) respectively；
Wherein, a connecting tube (603) is connected with the bottom end of the second water injection pipe (5), another connecting tube (603) and the
The end of two water pipes (8) is connected.
3. a kind of combined type automatically cleaning water supply device of negative pressure intelligence control compensation according to claim 1, which is characterized in that institute
The bottom for stating warehouse (1) is a catch basin (102), and the cross section profile of the catch basin (102) is V-structure.
4. a kind of combined type automatically cleaning water supply device of negative pressure intelligence control compensation according to claim 1, which is characterized in that institute
It states dirt-discherging outlet to be connected with a sewage pipe (9), blowdown motor-driven valve (901) is separately installed on the sewage pipe (9) and liquid level passes
Sensor (902)；
The access hole (101) at the top of a third water pipe (10) and an overflow pipe (11) by being connected, the overflow pipe
(11) top is equipped with an air cleaner (12)；The bottom end of the overflow pipe (11) is connected with sewage pipe (9).
5. a kind of combined type automatically cleaning water supply device of negative pressure intelligence control compensation according to claim 4, which is characterized in that institute
The middle part for stating overflow pipe (11) is connected with the both ends of a siphon blowdown bend pipe (13), and the siphon blowdown bend pipe (13) is corresponding
Overflow pipe (11) on one the 4th motor-driven valve (1201) is installed；And the siphon blowdown bend pipe (13), overflow pipe (11) and
A siphon pollution discharge mechanism (14) is constituted between four motor-driven valves (1201).
6. a kind of combined type automatically cleaning water supply device of negative pressure intelligence control compensation according to claim 1, which is characterized in that institute
It states and an outer ladder (103) is installed on all sides of warehouse (1), the inside of the warehouse (1) is equipped with ladder in one (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910276067.0A CN109881740B (en) | 2019-04-08 | 2019-04-08 | Combined self-cleaning water supply device with negative pressure intelligent control compensation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910276067.0A CN109881740B (en) | 2019-04-08 | 2019-04-08 | Combined self-cleaning water supply device with negative pressure intelligent control compensation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109881740A true CN109881740A (en) | 2019-06-14 |
| CN109881740B CN109881740B (en) | 2023-06-20 |
Family
ID=66936445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910276067.0A Active CN109881740B (en) | 2019-04-08 | 2019-04-08 | Combined self-cleaning water supply device with negative pressure intelligent control compensation function |
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| Country | Link |
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| CN (1) | CN109881740B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049194A (en) * | 2020-09-21 | 2020-12-08 | 王琳倩 | Non-negative pressure water supply equipment |
| CN112392096A (en) * | 2020-11-23 | 2021-02-23 | 王陈儒 | Mute environment-friendly non-negative pressure water supply equipment |
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| CN107100225A (en) * | 2017-03-14 | 2017-08-29 | 温州金棕榈建设有限公司 | A kind of municipal tap water is without negative pressure pipe network pressurized watering device |
| CN107700601A (en) * | 2017-10-31 | 2018-02-16 | 安徽舜禹水务股份有限公司 | Totally-enclosed Intelligent pipe net laminating water service system |
| CN109138058A (en) * | 2018-10-24 | 2019-01-04 | 安徽明泉水设备有限公司 | A kind of pin-connected panel is without the secondary intelligent water supply bin of negative pressure non-pollution and its control system |
| CN209975626U (en) * | 2019-04-08 | 2020-01-21 | 安徽明泉水设备有限公司 | Negative pressure intelligent control compensation combined self-cleaning water supply device |
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2019
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100225A (en) * | 2017-03-14 | 2017-08-29 | 温州金棕榈建设有限公司 | A kind of municipal tap water is without negative pressure pipe network pressurized watering device |
| CN107700601A (en) * | 2017-10-31 | 2018-02-16 | 安徽舜禹水务股份有限公司 | Totally-enclosed Intelligent pipe net laminating water service system |
| CN109138058A (en) * | 2018-10-24 | 2019-01-04 | 安徽明泉水设备有限公司 | A kind of pin-connected panel is without the secondary intelligent water supply bin of negative pressure non-pollution and its control system |
| CN209975626U (en) * | 2019-04-08 | 2020-01-21 | 安徽明泉水设备有限公司 | Negative pressure intelligent control compensation combined self-cleaning water supply device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049194A (en) * | 2020-09-21 | 2020-12-08 | 王琳倩 | Non-negative pressure water supply equipment |
| CN112392096A (en) * | 2020-11-23 | 2021-02-23 | 王陈儒 | Mute environment-friendly non-negative pressure water supply equipment |
| CN112392096B (en) * | 2020-11-23 | 2022-04-15 | 富兰克水务(江苏)有限公司 | Mute environment-friendly non-negative pressure water supply equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109881740B (en) | 2023-06-20 |
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Effective date of registration: 20220810 Address after: The 12th Villager Group, Lianhe Village, Tongda Town, Lujiang County, Hefei City, Anhui Province, 230000 Applicant after: Liu Hebing Address before: 230000 No.1 Fenghuang Avenue, Tangchi town industrial concentration zone, Lujiang County, Hefei City, Anhui Province Applicant before: ANHUI MINGQUAN WATER EQUIPMENT Ltd. |
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