CN209958439U - Roof water tank constant pressure control device - Google Patents
Roof water tank constant pressure control device Download PDFInfo
- Publication number
- CN209958439U CN209958439U CN201920635408.4U CN201920635408U CN209958439U CN 209958439 U CN209958439 U CN 209958439U CN 201920635408 U CN201920635408 U CN 201920635408U CN 209958439 U CN209958439 U CN 209958439U
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- Prior art keywords
- water
- chamber
- constant pressure
- water storage
- storage chamber
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 157
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 230000007704 transition Effects 0.000 claims abstract description 20
- 239000008400 supply water Substances 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a constant pressure control device of a roof water tank, which comprises a box body, wherein the box body is internally divided into a water storage chamber, a constant pressure chamber and a transition chamber, a flow sensor is arranged on a water feeding pipe, and a first liquid level sensor is arranged on the upper part of the inner wall of the water storage chamber; a water pump is installed at the top in the water storage chamber, and a second liquid level sensor is installed at the upper part of the inner wall of the constant pressure chamber; one end of a three-way connecting pipe in the transition chamber is communicated with the bottom of the water storage chamber through a third guide pipe, and the other end of the three-way connecting pipe is communicated with the bottom of the constant pressure chamber through a fourth guide pipe; the utility model divides the box body into a water storage chamber, a constant pressure chamber and a transition chamber, so that sufficient water is stored in the water storage chamber under the condition of sufficient external water supply, external water supply is directly adopted during water consumption, and the water pressure is kept stable during water consumption; when outside water pressure was crossed lowly or the output is not enough, supply water through the constant pressure room, utilize the water pump with the leading-in constant pressure of water storage indoor, the water pressure when keeping the water is stable, the flexibility is strong, convenient to use.
Description
Technical Field
The utility model relates to a house equipment field specifically is a roof water tank constant voltage control device.
Background
Roof water tank has regulation energy-conserving function, and the common is that the main part is outer for the assembled water tank of non-welding of galvanized steel sheet or coated aluminum zinc steel sheet (aluminized zinc steel sheet), inlayer for the polyethylene board. Roof water tank utilizes pipe network excess pressure to supply the retaining at night waiting for the water valley usually, and the pipe network pressure drops and goes out water at the peak of water consumption, has solved the water problem when the resident water consumption peak more than the three-layer, has alleviated the not enough situation of pipe network water supply ability. The regulation function of the roof water tank reduces the time-varying coefficient of water supply of the water plant, facilitates the management of the water plant and the dispatching of the water supply pump house, reduces the regulation capacity of the clean water tank of the water plant, and saves investment. The construction and maintenance of water plants and pipe networks can lead to temporary water cut-off in local areas, and the adjusting capacity of roof water tanks can reduce the affected degree.
At present, because the water pressure of water for a high-rise building is very low, when the pressure of municipal water supply is insufficient or the water consumption is greater than the municipal water supply amount, the water supply pressure in the water tank is unstable, and the water outlet effect is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roof water tank constant voltage control device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a roof water tank constant-pressure control device comprises a box body, wherein the box body is internally divided into a water storage chamber, a constant-pressure chamber and a transition chamber, one side of the upper part of the box body is provided with a water inlet connector communicated with the water storage chamber, a water adding pipe communicated with the water inlet connector is arranged in the water storage chamber, the water adding pipe is led into the water storage chamber, a flow sensor is arranged on the water adding pipe, and a first liquid level sensor is arranged on the upper part of the inner wall of the water storage chamber;
the top in the water storage chamber is provided with a water pump, the output end of the water pump is communicated with the constant pressure chamber through a first conduit, the suction end of the water pump is connected with a second conduit, the outer end of the second conduit is inserted into the bottom of the water storage chamber, and the upper part of the inner wall of the constant pressure chamber is provided with a second liquid level sensor;
one side of the bottom of the box body is provided with a water outlet communicated with the transition chamber, a three-way connecting pipe communicated with the water outlet is arranged in the transition chamber, one end of the three-way connecting pipe is communicated with one side of the bottom of the water storage chamber through a third pipe, and the other end of the three-way connecting pipe is communicated with the bottom of the constant pressure chamber through a fourth pipe.
Preferably, the constant pressure chamber is arranged above the transition chamber, and the water storage chamber is arranged on the same side of the constant pressure chamber and the transition chamber.
Preferably, the third conduit is provided with a first electromagnetic valve, the fourth conduit is provided with a second electromagnetic valve, and the water adding pipe is provided with a third electromagnetic valve.
Preferably, the first liquid level sensor is located at the same distance from the bottom of the water storage chamber as the second liquid level sensor is located at the same distance from the bottom of the constant pressure chamber.
Preferably, the box body is externally provided with an indicator lamp and an integrated control panel, and the integrated control panel is respectively connected with control ends of the flow sensor, the first liquid level sensor, the second liquid level sensor, the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model divides the box body into a water storage chamber, a constant pressure chamber and a transition chamber, so that sufficient water is stored in the water storage chamber under the condition of sufficient external water supply, external water supply is directly adopted during water consumption, and the water pressure is kept stable during water consumption; when outside water pressure was crossed lowly or the output is not enough, supply water through the constant pressure room, utilize the water pump with the leading-in constant pressure of water storage indoor, the water pressure when keeping the water is stable, the flexibility is strong, convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a box body; 2. a water storage chamber; 3. a constant pressure chamber; 4. a transition chamber; 5. a water inlet connector; 6. a water feeding pipe; 7. a flow sensor; 8. a first liquid level sensor; 9. a water pump; 10. a first conduit; 11. a second conduit; 12. a second liquid level sensor; 13. a water outlet; 14. a three-way connecting pipe; 15. a third conduit; 16. a first solenoid valve; 17. a fourth conduit; 18. a second solenoid valve; 19. a third electromagnetic valve; 20. an indicator light; 21. and (4) integrating a control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: a roof water tank constant-pressure control device comprises a box body 1, wherein the inside of the box body 1 is divided into a water storage chamber 2, a constant-pressure chamber 3 and a transition chamber 4, one side of the upper part of the box body 1 is provided with a water inlet connecting port 5 communicated with the water storage chamber 2, a water adding pipe 6 communicated with the water inlet connecting port 5 is arranged in the water storage chamber 2, the water adding pipe 6 is led into the water storage chamber 2, a flow sensor 7 is arranged on the water adding pipe 6, and a first liquid level sensor 8 is arranged on the upper part of the inner wall of the water;
a water pump 9 is installed at the top in the water storage chamber 2, the output end of the water pump 9 is communicated with the constant pressure chamber 3 through a first guide pipe 10, the suction end of the water pump 9 is connected with a second guide pipe 11, the outer end of the second guide pipe 11 is inserted into the bottom of the water storage chamber 2, and a second liquid level sensor 12 is installed at the upper part of the inner wall of the constant pressure chamber 3;
one side of the bottom of the box body 1 is provided with a water outlet 13 communicated with the transition chamber 4, a three-way connecting pipe 14 communicated with the water outlet 13 is arranged in the transition chamber 4, one end of the three-way connecting pipe 14 is communicated with one side of the bottom of the water storage chamber 2 through a third guide pipe 15, and the other end of the three-way connecting pipe is communicated with the bottom of the constant pressure chamber 3 through a fourth guide pipe 17.
Further, the constant pressure chamber 3 is arranged above the transition chamber 4, and the water storage chamber 2 is arranged on the same side of the constant pressure chamber 3 and the transition chamber 4.
Further, a first electromagnetic valve 16 is arranged on the third conduit 15, a second electromagnetic valve 18 is arranged on the fourth conduit 17, and a third electromagnetic valve 19 is arranged on the water feeding pipe 6.
Further, the distance from the first liquid level sensor 8 to the bottom of the water storage chamber 2 is equal to the distance from the second liquid level sensor 12 to the bottom of the constant pressure chamber 3.
Further, the box 1 is externally provided with an indicator lamp 20 and an integrated control panel 21, and the integrated control panel 21 is respectively connected with the control ends of the flow sensor 7, the first liquid level sensor 8, the second liquid level sensor 12, the first electromagnetic valve 16, the second electromagnetic valve 18 and the third electromagnetic valve 19.
The working principle is as follows: the integrated control panel 21 is provided with a plurality of control buttons connected with the water pump 9, the first electromagnetic valve 16, the second electromagnetic valve 18 and the third electromagnetic valve 19, and the indicator lights 20 are connected with the flow sensor 7, the first liquid level sensor 8 and the second liquid level sensor 12. Will intake connector 5 and municipal water supply pipe intercommunication, during daily use, open third solenoid valve 19, supply water in to reservoir chamber 2 by municipal water supply pipe, the liquid level height in the 2 interior liquid level sensor 8 real-time supervision reservoir chambers of reservoir chamber 2, the liquid level height in the second liquid level sensor 12 real-time supervision surge chamber 3 in the constant voltage room 3, during daily water storage, it is in 8 position departments of first liquid level sensor all the time to keep the liquid level height in the reservoir chamber 2, the liquid level height in the constant voltage room 3 is in 12 position departments of second liquid level sensor all the time, when reacing appointed liquid level, corresponding pilot lamp 20 lights. When the water is supplied into the water storage chamber 2, the flow sensor 7 arranged on the water adding pipe 6 monitors the flow in the water adding pipe 6 in real time and sends a signal to the integrated control panel 21, and when the water supply amount of the municipal water supply pipeline is normal, the third electromagnetic valve 19 and the first electromagnetic valve 16 are opened, and the municipal water supply pipeline is used for directly supplying water; when the pressure of municipal water supply pipeline is crossed lowly and is leaded to the water supply volume to be less than the setting value, corresponding pilot lamp 20 lights, reminds user's water pressure to cross lowly, opens second solenoid valve 18 and water pump 9 this moment, utilizes the water storage in the constant pressure chamber 3 to use and supply water, and the water supply in-process is inputed water in 2 with the reservoir chamber to the constant pressure chamber 3 through water pump 9, keeps the liquid level stability in the constant pressure chamber 3 to water pressure when keeping the water is stable.
It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The constant-pressure control device of the roof water tank is characterized by comprising a tank body (1), wherein the tank body (1) is internally divided into a water storage chamber (2), a constant-pressure chamber (3) and a transition chamber (4), one side of the upper part of the tank body (1) is provided with a water inlet connecting port (5) communicated with the water storage chamber (2), a water adding pipe (6) communicated with the water inlet connecting port (5) is arranged in the water storage chamber (2), the water adding pipe (6) is led into the water storage chamber (2), a flow sensor (7) is installed on the water adding pipe (6), and a first liquid level sensor (8) is installed on the upper part of the inner wall of the water storage chamber (2);
a water pump (9) is installed at the top in the water storage chamber (2), the output end of the water pump (9) is communicated with the constant pressure chamber (3) through a first guide pipe (10), the suction end of the water pump (9) is connected with a second guide pipe (11), the outer end of the second guide pipe (11) is inserted into the bottom of the water storage chamber (2), and a second liquid level sensor (12) is installed at the upper part of the inner wall of the constant pressure chamber (3);
one side of the bottom of the box body (1) is provided with a water outlet (13) communicated with the transition chamber (4), a three-way connecting pipe (14) communicated with the water outlet (13) is arranged in the transition chamber (4), one end of the three-way connecting pipe (14) is communicated with one side of the bottom of the water storage chamber (2) through a third pipe (15), and the other end of the three-way connecting pipe is communicated with the bottom of the constant pressure chamber (3) through a fourth pipe (17).
2. The roof tank constant pressure control device as claimed in claim 1, wherein: the constant pressure chamber (3) is arranged above the transition chamber (4), and the water storage chamber (2) is arranged on the same side of the constant pressure chamber (3) and the transition chamber (4).
3. The roof tank constant pressure control device as claimed in claim 1, wherein: the third guide pipe (15) is provided with a first electromagnetic valve (16), the fourth guide pipe (17) is provided with a second electromagnetic valve (18), and the water adding pipe (6) is provided with a third electromagnetic valve (19).
4. The roof tank constant pressure control device as claimed in claim 1, wherein: the distance from the first liquid level sensor (8) to the bottom of the water storage chamber (2) is equal to the distance from the second liquid level sensor (12) to the bottom of the constant pressure chamber (3).
5. The roof tank constant pressure control device as claimed in claim 3, wherein: the intelligent liquid level control box is characterized in that an indicator lamp (20) and an integrated control panel (21) are mounted on the outer portion of the box body (1), and the integrated control panel (21) is connected with control ends of a flow sensor (7), a first liquid level sensor (8), a second liquid level sensor (12), a first electromagnetic valve (16), a second electromagnetic valve (18) and a third electromagnetic valve (19) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920635408.4U CN209958439U (en) | 2019-05-06 | 2019-05-06 | Roof water tank constant pressure control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920635408.4U CN209958439U (en) | 2019-05-06 | 2019-05-06 | Roof water tank constant pressure control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209958439U true CN209958439U (en) | 2020-01-17 |
Family
ID=69243155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920635408.4U Expired - Fee Related CN209958439U (en) | 2019-05-06 | 2019-05-06 | Roof water tank constant pressure control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209958439U (en) |
-
2019
- 2019-05-06 CN CN201920635408.4U patent/CN209958439U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |