CN209412913U - A kind of cavity-separating constant current constant voltage compensating tank and the supply equipment with the compensating tank - Google Patents
A kind of cavity-separating constant current constant voltage compensating tank and the supply equipment with the compensating tank Download PDFInfo
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- CN209412913U CN209412913U CN201822070336.1U CN201822070336U CN209412913U CN 209412913 U CN209412913 U CN 209412913U CN 201822070336 U CN201822070336 U CN 201822070336U CN 209412913 U CN209412913 U CN 209412913U
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- water
- pressure maintaining
- tank
- pipeline
- compensating tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 263
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 32
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
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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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Abstract
A kind of cavity-separating constant current constant voltage compensating tank and the supply equipment with the compensating tank, including municipal water supply pipeline, water pump, compensating tank and controller, it is characterized in that: setting pressure maintaining chamber, water storage cavity and moisturizing chamber in compensating tank, the intracavitary water reservoir for setting elasticity of moisturizing, water reservoir is connected to water storage cavity, and electromagnetic proportional valve is set in water supply line；The bottom of pressure maintaining chamber is connected by pressure maintaining water supply line with the pipeline that draws water, and pressure maintaining water supply line is equipped with pressure maintaining outlet valve；First pressure sensor is equipped on compensating tank at water storage cavity, total house branch is equipped with second pressure sensor, and two pressure sensors, electromagnetic proportional valve and pressure maintaining outlet valve are electrically connected with the controller.The utility model compensates the water consumption of water pump in the tank interior setting moisturizing chamber of compensating tank, water tank is replaced with moisturizing chamber, pressure maintaining chamber is set simultaneously in the tank body of compensating tank and substitutes air pressure tank, it is that user carries out night water supply by pressure maintaining chamber, simplify water facilities, reduce cost, convenient for safeguarding and maintenance.
Description
Technical field:
The utility model relates to municipal water supply equipment, and in particular to a kind of cavity-separating constant current constant voltage compensating tank and have the benefit
Repay the supply equipment of tank.
Background technique:
The quality of municipal water supply equipment is closely bound up with daily life, and with the development of city process, it is high-rise
Building emerge one after another, and very big difficulty is brought to urban water supply, and the excessively high pressure of supply water that can make city planting ductwork of floor is insufficient, makes
Outflow can not be flowed out or is interrupted at the water in city planting ductwork, makes that user terminal is anhydrous or water flow is not smooth, can not carry out normal water supply,
Therefore it needs to keep supply equipment without negative pressure state.Existing way is setting compensating tank and water tank, when municipal ductwork pressure deficiency
When, it is supplied water into compensating tank by water tank to compensate the water consumption of water pump, and water tank volume is larger, needs to occupy biggish space,
And arrangement water tank needs to add many pipelines and valve and instrument and meter, increases water facilities, increases cost, also increases
Failure rate is not easy to safeguard and overhaul.Meanwhile being to reduce water supply cost, it, can be at night by water pump when water usage at night is less
It shuts down, and carries out night water supply by the air pressure tank by water pump is arranged in for user, but such way of supplying water need to separately be arranged and water
The water-supply line that is mutually juxtaposed of water-supply line where pump, and be arranged on the water-supply line air pressure tank and inlet valve, outlet valve and
Indispensable valve, so increases water facilities on the water-supply lines such as water check valve, keeps water-supply structure increasingly complex, that is, increases and set
Standby cost, and increase maintenance difficulty.
Summary of the invention:
The utility model is to overcome above-mentioned technical problem, provides a kind of cavity-separating constant current constant voltage compensating tank and has the benefit
The supply equipment for repaying tank uses the tank interior setting moisturizing chamber in compensating tank to compensate the water consumption of water pump, with moisturizing chamber
To replace water tank, while pressure maintaining chamber is provided with to substitute the air pressure tank being arranged by water pump, in night water in the tank body of compensating tank
By pressure maintaining chamber be that user carries out night water supply when pump is shut down, overall simplified water facilities reduces equipment cost, convenient for pair
Supply equipment is safeguarded and is overhauled.
The cavity-separating constant current constant voltage compensating tank of the utility model, including tank body, technology used for the above purpose
Scheme is: the inside of the tank body is separated into pressure maintaining chamber, water storage cavity and moisturizing chamber, and the water storage cavity is in the middle part of tank body,
The pressure maintaining chamber and moisturizing chamber are set to the two sides of water storage cavity, and the water inlet of tank body is arranged on water storage cavity, and the moisturizing is intracavitary to be set
Flexible water reservoir is set, the water reservoir is connected to by water supply line with water storage cavity, and the water supply line is exposed to outside compensating tank
The position in portion is equipped with electromagnetic proportional valve；The pressure maintaining chamber is connected by pressure maintaining water supply line with municipal water supply pipeline, and pressure maintaining
Water supply line is equipped with pressure maintaining inlet valve.
The supply equipment with cavity-separating constant current constant voltage compensating tank of the utility model, including municipal water supply pipeline, water pump,
Compensating tank and controller, the water inlet of the municipal water supply pipeline connection compensating tank, the water outlet of compensating tank connect the pipeline that draws water,
The water pump is set to and draws water on pipeline, and the pipeline that draws water connects total house branch, the water supply of total house branch and each household
Pipe is connected, and the water pump is electrically connected with the controller, and technical solution used for the above purpose is: the compensating tank
Inside is separated into pressure maintaining chamber, water storage cavity and moisturizing chamber, and the water storage cavity is in the middle part of compensating tank, the pressure maintaining chamber and moisturizing chamber
Set on the two sides of water storage cavity, the water inlet of compensating tank is arranged on water storage cavity, the intracavitary flexible water reservoir of setting of moisturizing,
The water reservoir is connected to by water supply line with water storage cavity, and the water supply line is exposed to the position outside compensating tank equipped with electromagnetism
Proportioning valve；The pressure maintaining chamber is connected by pressure maintaining water supply line with municipal water supply pipeline, and pressure maintaining water supply line is equipped with pressure maintaining
The bottom of inlet valve and flowmeter, the pressure maintaining chamber is connected by pressure maintaining water supply line with the pipeline that draws water, the pressure maintaining water supplying pipe
Line is equipped with pressure maintaining outlet valve；The municipal water supply pipeline is equipped with butterfly valve, and first is equipped at water storage cavity on the compensating tank
Pressure sensor, total house branch are equipped with second pressure sensor, the butterfly valve, first pressure sensor and the second pressure
Force snesor is electrically connected with the controller.
The pipeline that draws water includes that pipeline is drawn water and end of registering one's residence is taken out in compensating tank end as a further improvement of the utility model,
Pipeline is drawn water equipped with the first outlet valve in water pipeline, the compensating tank end, the end of registering one's residence draw water pipeline equipped with inlet valve and
Second outlet valve, first outlet valve, inlet valve and the second outlet valve are electrically connected with the controller.
Pipeline is drawn water equipped with check-valves, the check-valves in the end of registering one's residence as a further improvement of the utility model,
Between water pump and the second outlet valve, check-valves is electrically connected with the controller.
Total house branch is equipped with valve of registering one's residence as a further improvement of the utility model,.
The municipal water supply pipeline is equipped with filter as a further improvement of the utility model, and the filter is set
It is placed in the rear of butterfly valve.
The controller is DCS controller as a further improvement of the utility model,.
The beneficial effects of the utility model are: the water pump of the utility model is drawn water by compensating tank from city planting ductwork, the benefit
It repays and is provided with pressure maintaining chamber, water storage cavity and moisturizing chamber in tank, wherein the intracavitary water reservoir for being provided with elasticity of moisturizing, water reservoir pass through benefit
Water pipeline is connected with water storage cavity, and electromagnetic proportional valve is provided in water supply line, in this way, the pressure when city planting ductwork is high
When, electromagnetic proportional valve is opened, and the water reservoir of moisturizing chamber expands carry out water storage simultaneously, and after water storage, electromagnetic proportional valve is closed；When
The insufficient pressure of city planting ductwork or when cutting off the water, electromagnetic proportional valve is opened, and water is flowed from the moisturizing chamber of high pressure to the water storage cavity of low pressure
Carry out water compensation；When the pressure recovery of city planting ductwork, then the water storage cavity of high pressure carries out anti-moisturizing to the moisturizing chamber of low pressure again,
To replace water tank with moisturizing chamber；Meanwhile pressure maintaining chamber is connected by pressure maintaining water-supply line with city planting ductwork, is supplied water by pressure maintaining
Pipeline is connected with the pipeline that draws water, used in night water pump shut down when be directly user's water supply.The utility model is relative to existing skill
Night is carried out in such a way that water tank compensates water pump water consumption to compensating tank water supply and using air pressure tank is arranged by water pump in art
Between the mode that supplies water, water facilities can be greatly simplified, reduce equipment cost, convenient for safeguarding and maintenance.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model,
As shown in the figure, 1 is municipal water supply pipeline, and 2 be water pump, and 3 be compensating tank, and 4 be controller, and 5 be the pipeline that draws water, and 6 are
Total house branch, 7 be electromagnetic proportional valve, and 8 be butterfly valve, and 9 be first pressure sensor, and 10 be second pressure sensor, and 11 were
Filter, 12 be pressure maintaining water supply line, and 13 be pressure maintaining water supply line, and 31 be pressure maintaining chamber, and 32 be water storage cavity, and 33 be moisturizing chamber, and 34 are
Water reservoir, 35 be water inlet, and 36 be water supply line, and 51 draw water pipeline for compensating tank end, and 52 draw water pipeline for end of registering one's residence, 61 be into
Family valve, 121 be pressure maintaining inlet valve, and 122 be flowmeter, and 131 be pressure maintaining outlet valve, and 511 be the first outlet valve, and 521 be inlet valve,
522 be the second outlet valve.
Specific embodiment:
Referring to Fig.1, the cavity-separating constant current constant voltage compensating tank, including tank body, the inside of the tank body be separated into pressure maintaining chamber 31,
Water storage cavity 32 and moisturizing chamber 33, the water storage cavity 32 are in the middle part of tank body, and the pressure maintaining chamber 31 and moisturizing chamber 33 are set to water storage
The water inlet 35 of the two sides of chamber 32, tank body is arranged on water storage cavity 32, the flexible water reservoir 34 of setting in the moisturizing chamber 33,
The water reservoir 34 is connected to by water supply line 36 with water storage cavity 32, and the water supply line 36 is exposed to the position outside compensating tank 3
It is equipped with electromagnetic proportional valve 7；The pressure maintaining chamber 31 is connected by pressure maintaining water supply line 12 with municipal water supply pipeline 1, and pressure and fill
Water pipeline 12 is equipped with pressure maintaining inlet valve 122.
Referring to Fig.1, the supply equipment with cavity-separating constant current constant voltage compensating tank, including municipal water supply pipeline 1, water pump 2,
Compensating tank 3 and controller 4, the municipal water supply pipeline 1 connect the water inlet 35 of compensating tank 3, and the water outlet of compensating tank 3, which connects, to be taken out
Water pipeline 5, the water pump 2 are set to and draw water on pipeline 5, and the pipeline 5 that draws water connects total house branch 6, total house branch 6
Be connected with the water supplying pipe of each household, the water pump 2 is electrically connected with controller 4, it is characterised in that: the inner part of the compensating tank 3 every
At pressure maintaining chamber 31, water storage cavity 32 and moisturizing chamber 33, the water storage cavity 32 is in the middle part of compensating tank 3, the pressure maintaining chamber 31 and benefit
Water cavity 33 is set to the two sides of water storage cavity 32, and the water inlet 35 of compensating tank 3 is arranged on water storage cavity 32, setting in the moisturizing chamber 33
Flexible water reservoir 34, the water reservoir 34 are connected to by water supply line 36 with water storage cavity 32, and the water supply line 36 is exposed to
Position outside compensating tank 3 is equipped with electromagnetic proportional valve 7；The pressure maintaining chamber 31 passes through pressure maintaining water supply line 12 and municipal water supply pipe
Line 1 is connected, and pressure maintaining water supply line 12 is equipped with pressure maintaining inlet valve 121 and flowmeter 122, has flowmeter 122 to monitor pressure maintaining chamber
Water in 31, when water shortage in pressure maintaining chamber 31, pressure maintaining inlet valve 121 is opened, and having municipal water supply pipeline 1 is pressure maintaining chamber 31
It supplies water, the bottom of the pressure maintaining chamber 31 is connected by pressure maintaining water supply line 13 with the pipeline 5 that draws water, on the pressure maintaining water supply line 13
Equipped with pressure maintaining outlet valve 131；The municipal water supply pipeline 1 is equipped with butterfly valve 8, is equipped at water storage cavity 31 on the compensating tank 3
First pressure sensor 9, total house branch 6 are equipped with second pressure sensor 10, the butterfly valve 8, first pressure sensing
Device 9, second pressure sensor 10, pressure maintaining inlet valve 121, flowmeter 122 and pressure maintaining outlet valve 131 are electrically connected with controller 4.
Further, the pipeline 5 that draws water includes that pipeline 51 is drawn water and end of registering one's residence is drawn water pipeline 52, the benefit in compensating tank end
It repays tank end and draws water pipeline 51 equipped with the first outlet valve 511, pipeline 52 is drawn water equipped with inlet valve 521 and second in the end of registering one's residence
Outlet valve 522, first outlet valve 511, inlet valve 521 and the second outlet valve 522 are electrically connected with controller 4.
Further, pipeline 52 is drawn water equipped with check-valves 523 in the end of registering one's residence, the check-valves 523 be in water pump 2 and
Between second outlet valve 522, check-valves 523 is electrically connected with controller 4.
Further, total house branch 6 is equipped with valve 61 of registering one's residence.
Further, the municipal water supply pipeline 1 is equipped with filter 11, after the filter 11 is set to butterfly valve 8
Side.
Further, the controller 4 is DCS controller.
The course of work:
1, when first pressure sensor 9 detects the pressure of water storage cavity 31 higher than setting value, the pressure of city planting ductwork is indicated
Power is excessively high, and controller 4 controls electromagnetic proportional valve 7 and opens, and enters water reservoir by water supply line 34 into the water in water storage cavity 31
In 33, water reservoir 33, which expands, carries out water storage, and after water storage, controller 4 controls electromagnetic proportional valve 7 and closes；
2, when first pressure sensor 9 detects the hypotony of water storage cavity 31, the insufficient pressure of city planting ductwork is indicated
Or cut off the water, controller 4 controls electromagnetic proportional valve 7 and opens, water storage of the high pressure water in water reservoir 33 from water supply line 34 to low pressure
Flowing is that water storage cavity 31 carries out moisturizing in chamber 31, thus the water consumption of make-up pump 2, it is ensured that user can just commonly use water；
3, when the pressure recovery of city planting ductwork, then the water storage cavity 31 of high pressure is again the water storage in the moisturizing chamber 32 of low pressure
Capsule 33 carries out anti-moisturizing；
4, when night water pump 2 is shut down, pressure maintaining outlet valve 131 is opened, and the water inflow in pressure maintaining chamber 31 draws water pipeline 5 to use
It supplies water at family.
Claims (7)
1. a kind of cavity-separating constant current constant voltage compensating tank, including tank body, it is characterised in that: the inside of the tank body is separated into pressure maintaining chamber
(31), water storage cavity (32) and moisturizing chamber (33), the water storage cavity (32) are in the middle part of tank body, the pressure maintaining chamber (31) and moisturizing
Chamber (33) is set to the two sides of water storage cavity (32), and the water inlet (35) of tank body is arranged on water storage cavity (32), the moisturizing chamber (33)
The interior flexible water reservoir (34) of setting, the water reservoir (34) is connected to by water supply line (36) with water storage cavity (32), described
Water supply line (36) is exposed to the external position of compensating tank (3) and is equipped with electromagnetic proportional valve (7)；The pressure maintaining chamber (31) passes through pressure maintaining
Water supply line (12) is connected with municipal water supply pipeline (1), and pressure maintaining water supply line (12) is equipped with pressure maintaining inlet valve (121).
2. a kind of supply equipment with cavity-separating constant current constant voltage compensating tank, including municipal water supply pipeline (1), water pump (2), compensation
Tank (3) and controller (4), the water inlet (35) of municipal water supply pipeline (1) connection compensating tank (3), the water outlet of compensating tank (3)
Mouth connection is drawn water pipeline (5), and the water pump (2) is set to and draws water on pipeline (5), and the pipeline that draws water (5) connects total house branch
(6), total house branch (6) is connected with the water supplying pipe of each household, and the water pump (2) is electrically connected with controller (4), and feature exists
In: the inside of the compensating tank (3) is separated into pressure maintaining chamber (31), water storage cavity (32) and moisturizing chamber (33), the water storage cavity (32)
Middle part in compensating tank (3), the pressure maintaining chamber (31) and moisturizing chamber (33) are set to the two sides of water storage cavity (32), compensating tank (3)
Water inlet (35) be arranged on water storage cavity (32), the flexible water reservoir (34) of setting, the storage in the moisturizing chamber (33)
Water pocket (34) is connected to by water supply line (36) with water storage cavity (32), and the water supply line (36) is exposed to compensating tank (3) outside
Position is equipped with electromagnetic proportional valve (7)；The pressure maintaining chamber (31) passes through pressure maintaining water supply line (12) and municipal water supply pipeline (1) phase
Even, and pressure maintaining water supply line (12) is equipped with pressure maintaining inlet valve (121) and flowmeter (122), the bottom of the pressure maintaining chamber (31)
It is connected by pressure maintaining water supply line (13) with the pipeline that draws water (5), the pressure maintaining water supply line (13) is equipped with pressure maintaining outlet valve
(131)；The municipal water supply pipeline (1) is equipped with butterfly valve (8), is equipped with first on the compensating tank (3) at water storage cavity (32)
Pressure sensor (9), total house branch (6) are equipped with second pressure sensor (10), the butterfly valve (8), first pressure
Sensor (9), second pressure sensor (10), pressure maintaining inlet valve (121), flowmeter (122) and pressure maintaining outlet valve (131) with
Controller (4) electrical connection.
3. a kind of supply equipment with cavity-separating constant current constant voltage compensating tank as claimed in claim 2, it is characterised in that: described
The pipeline (5) that draws water includes that pipeline (51) is drawn water and end of registering one's residence is drawn water pipeline (52) in surge tank end, and draw water pipeline at the surge tank end
(51) the first outlet valve (511) are equipped with, pipeline (52) are drawn water equipped with inlet valve (521) and the second outlet valve in the end of registering one's residence
(522), first outlet valve (511), inlet valve (521) and the second outlet valve (522) are electrically connected with controller (4).
4. a kind of supply equipment with cavity-separating constant current constant voltage compensating tank as claimed in claim 3, it is characterised in that: described
Pipeline (52) are drawn water equipped with check-valves (523) in end of registering one's residence, and the check-valves (523) is in water pump (2) and the second outlet valve
(522) between, check-valves (523) is electrically connected with controller (4).
5. a kind of supply equipment with cavity-separating constant current constant voltage compensating tank as claimed in claim 4, it is characterised in that: described
Total house branch (6), which is equipped with, registers one's residence valve (61).
6. a kind of supply equipment with cavity-separating constant current constant voltage compensating tank as described in any one of claim 2-5,
Be characterized in that: the municipal water supply pipeline (1) is equipped with filter (11), after the filter (11) is set to butterfly valve (8)
Side.
7. a kind of supply equipment with cavity-separating constant current constant voltage compensating tank as claimed in claim 6, it is characterised in that: described
Controller (4) is DCS controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070336.1U CN209412913U (en) | 2018-12-11 | 2018-12-11 | A kind of cavity-separating constant current constant voltage compensating tank and the supply equipment with the compensating tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070336.1U CN209412913U (en) | 2018-12-11 | 2018-12-11 | A kind of cavity-separating constant current constant voltage compensating tank and the supply equipment with the compensating tank |
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| Publication Number | Publication Date |
|---|---|
| CN209412913U true CN209412913U (en) | 2019-09-20 |
Family
ID=67937179
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822070336.1U Active CN209412913U (en) | 2018-12-11 | 2018-12-11 | A kind of cavity-separating constant current constant voltage compensating tank and the supply equipment with the compensating tank |
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| Country | Link |
|---|---|
| CN (1) | CN209412913U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670667A (en) * | 2019-09-26 | 2020-01-10 | 江西同济设计集团股份有限公司 | Water surface and water fall waterscape cavity pressure-stabilizing water supply system for indoor artistic modeling mirror |
| CN111457254A (en) * | 2020-05-22 | 2020-07-28 | 孔庆珍 | Data collection and detection system based on big data intelligent urban water supply |
| CN118292521A (en) * | 2024-06-05 | 2024-07-05 | 厦门海源泵业有限公司 | Totally-enclosed submersible steady-flow compensator and use method thereof |
-
2018
- 2018-12-11 CN CN201822070336.1U patent/CN209412913U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670667A (en) * | 2019-09-26 | 2020-01-10 | 江西同济设计集团股份有限公司 | Water surface and water fall waterscape cavity pressure-stabilizing water supply system for indoor artistic modeling mirror |
| CN111457254A (en) * | 2020-05-22 | 2020-07-28 | 孔庆珍 | Data collection and detection system based on big data intelligent urban water supply |
| CN111457254B (en) * | 2020-05-22 | 2021-08-20 | 厦门海源泵业有限公司 | Data collection and detection system based on big data intelligent urban water supply |
| CN118292521A (en) * | 2024-06-05 | 2024-07-05 | 厦门海源泵业有限公司 | Totally-enclosed submersible steady-flow compensator and use method thereof |
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