CN108222128B - Integrated constant-pressure water supply equipment - Google Patents
Integrated constant-pressure water supply equipment Download PDFInfo
- Publication number
- CN108222128B CN108222128B CN201810084791.9A CN201810084791A CN108222128B CN 108222128 B CN108222128 B CN 108222128B CN 201810084791 A CN201810084791 A CN 201810084791A CN 108222128 B CN108222128 B CN 108222128B
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- China
- Prior art keywords
- pressure
- tank
- buffer
- buffer tank
- frame
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 claims description 5
- 230000010354 integration Effects 0.000 abstract description 9
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/075—Arrangement of devices for control of pressure or flow rate
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
The invention discloses constant-pressure water supply equipment with high integration level and stable structure, which comprises a pressure tank and a buffer tank; the buffer tank is arranged below the pressure tank, buffer frames are arranged around the buffer tank, are of a frame structure and wrap the buffer tank; the pressure tank is fixed on the upper part of the buffer frame through a connecting base; the pressure tank and/or the buffer tank is/are provided with a pressure relief device; according to the integrated constant-pressure water supply equipment provided by the invention, the pressure tank and the buffer tank are integrated into a whole through the buffer frame, so that the integration level is higher; in addition, because of the pressure, the water flow impulse is large, and the invention designs a plurality of groups of reinforcing components on the buffer frame, thereby improving the stability of the device; finally, the device of the invention can change the size and specification at will according to the requirements of the water-requiring device, and is suitable for various fields.
Description
Technical Field
The invention relates to the technical field of water treatment, in particular to constant-pressure water supply equipment which is high in integration level and suitable for various places.
Background
Domestic sewage and industrial wastewater in the prior art are treated, and then discharged outwards after reaching the discharge standard or discharged to a sewage treatment plant after reaching the treatment standard, wherein the whole sewage treatment process is complex in process and long in period, the sewage treatment plant capable of intensively treating the sewage is rare, only one or two sewage treatment plants are arranged in each city, the domestic sewage is continuously increased along with the improvement of the living assembly, the workload of the sewage treatment plant is increased, and even the whole sewage treatment plant is overloaded to work, so that the sewage treatment plant is not beneficial to the recycling of the sewage, and the service life of equipment of the sewage treatment plant is greatly shortened.
For domestic water, some places also need water supply equipment to store and continuously supply water to the water demand equipment, and according to the difference of water demand, the water supply equipment of multiple specifications is designed.
In sewage treatment, a water supply apparatus generally employs a pressure vessel in order to continuously supply water having a certain pressure to the water treatment apparatus, and such apparatus is generally called a constant pressure water supply apparatus. For domestic water, constant pressure water supply equipment is also required for continuous water supply at home.
A water supply apparatus is described in publication No. CN106592709a, published in application No. 2017, 01 and 21 under the name of a constant pressure water supply apparatus, which has a pressure tank and a tank communicated with the pressure tank, and the tank is generally used for buffering the water pressure in the pressure tank at the upper part and has a controller for controlling the pressure. However, it has been found that the apparatus has a small capacity, is not suitable for large sewage treatment plants or for water supply in office areas, and it is not difficult to find out by analyzing the structure of the publication that the pressure tanks are connected to the upper part of the tank body, and the stability is poor, and especially the pressure of the pressure tanks, which is strictly controlled and checked in countries, is easy, and there is a high safety hazard in such a use mode.
The water supply equipment is introduced in a publication No. CN104480993A, and a publication No. 2014, 12 months and 22 days, namely a high-rise two-way constant pressure water supply equipment, wherein a steady flow compensation device is arranged at the output end of a pressure tank, so that the flow can be stabilized when the pressure tank discharges water, certain pressure compensation can be provided for equipment needing water, and meanwhile, the equipment has large capacity and is suitable for sewage treatment plants and office area water. However, the research shows that the device has low integration level, the pipe arrangement at the output end of the pressure tank is very complicated, and a large building space is required to be occupied.
Disclosure of Invention
The invention aims to provide constant-pressure water supply equipment with high integration level and stable structure.
In order to achieve the above object, the present invention provides the following technical solutions:
the invention discloses an integrated constant pressure water supply equipment, which comprises:
A pressure tank;
The buffer tank is communicated with the pressure tank and is arranged at the process downstream of the pressure tank;
the buffer tank is arranged below the pressure tank, buffer frames are arranged around the buffer tank, are of a frame structure and wrap the buffer tank; the pressure tank is fixed on the upper part of the buffer frame through a connecting base;
The outside of the pressure tank is communicated with a first pressure pump, the outside of the buffer tank is communicated with a second pressure pump, the first pressure pump is used for increasing the pressure in the pressure tank, and the second pressure pump is used for providing pressure compensation for the buffer tank;
the pressure tank is provided with a water supply pipe, and the buffer tank is provided with a water outlet pipe;
The pressure tank and/or the buffer tank is/are provided with a pressure relief device;
the pressure tank is communicated with the buffer tank through at least two connecting pipes, and each connecting pipe is provided with an electromagnetic valve;
The pressure tank and/or the buffer tank is/are provided with a pressure control device, and the electromagnetic valve is controlled by the pressure control device.
Further, the lower end of the buffer frame is flush with the lower end of the supporting leg of the buffer tank, the upper part of the buffer frame is provided with a mounting plate arranged above the buffer tank, and the connecting pipe penetrates through the mounting plate;
the connecting base is fixedly connected to the upper portion of the mounting plate, and the pressure tank is placed above the connecting base.
Further, the lower part of the buffer frame is provided with a first cross beam extending along the length direction of the buffer tank, bottom supporting pieces are arranged on the first cross beam at intervals, the first cross beam is arranged right below the buffer tank, and the bottom supporting pieces are attached to the bottom of the buffer tank.
Further, the middle part of the buffer frame is provided with two second cross beams extending along the length direction of the buffer tank, the two second cross beams are symmetrically arranged on two sides of the buffer tank, fixing pieces are arranged on the second cross beams at intervals, and the end parts of the fixing pieces are provided with fixing plates attached to the outer wall of the buffer tank.
Further, at least two fixing pieces are arranged on the second cross beam.
Further, the connecting base comprises two base bodies symmetrically fixed at two ends of the buffer frame, an arc-shaped opening is formed in the upper portion of the base body, and the pressure tank is arranged in the arc-shaped opening.
Further, the arc-shaped opening of the base body is provided with at least three mounting grooves, each mounting groove is internally provided with a screw hole, and the base body is fixedly connected with the buffer frame through three anchor bolts.
Further, the pressure control device comprises a controller and a pressure sensor, wherein the controller is provided with a control panel, the pressure sensor is electrically connected with the controller, and the control panel displays the pressure value.
In the technical scheme, the integrated constant-pressure water supply equipment provided by the invention integrates the pressure tank and the buffer tank into a whole through the buffer frame, so that the integration level is higher; in addition, because of the pressure, the water flow impulse is large, and the invention designs a plurality of groups of reinforcing components on the buffer frame, thereby improving the stability of the device; finally, the device of the invention can change the size and specification at will according to the requirements of the water-requiring device, and is suitable for various fields.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic structural diagram of an integrated constant pressure water supply device according to an embodiment of the present invention;
Fig. 2 is a schematic structural diagram of a base body of an integrated constant pressure water supply device according to an embodiment of the present invention.
Reference numerals illustrate:
1. A pressure tank; 2. a buffer tank; 3. a buffer frame; 4. a first pressurizing pump; 5. a second pressurizing pump; 6. a water supply pipe; 7. a water outlet pipe; 8. a mounting plate; 9. a base body; 10. a connecting pipe; 11. an electromagnetic valve; 12. a first cross beam; 13. a backing piece; 14. a second cross beam; 15. a fixing member; 16. an arc opening; 17. a mounting groove; 18. an anchor bolt; 19. a controller; 20. a pressure sensor.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
See fig. 1-2;
the invention relates to an integrated constant pressure water supply device, comprising:
A pressure tank 1;
the buffer tank 2 is communicated with the pressure tank 1 and is arranged at the downstream of the process of the pressure tank 1;
The buffer tank 2 is arranged below the pressure tank 1, buffer frames 3 are arranged around the buffer tank 2, and the buffer frames 3 are of a frame structure and wrap the buffer tank 2; the pressure tank 1 is fixed on the upper part of the buffer frame 3 through a connecting base;
The outside of the pressure tank 1 is communicated with a first pressure pump 4, the outside of the buffer tank 2 is communicated with a second pressure pump 5, the first pressure pump 4 increases the pressure in the pressure tank 1, and the second pressure pump 5 is used for providing pressure compensation for the buffer tank 2;
The pressure tank 1 is provided with a water supply pipe 6, and the buffer tank 2 is provided with a water outlet pipe 7;
the pressure tank 1 and/or the buffer tank 2 are/is provided with a pressure relief device;
The pressure tank 1 is communicated with the buffer tank 2 through at least two connecting pipes 10, and each connecting pipe 10 is provided with an electromagnetic valve 11;
the pressure tank 1 and/or the buffer tank 2 are provided with a pressure control device, and the electromagnetic valve 11 is controlled by the pressure control device.
Specifically, the present embodiment discloses a constant pressure water supply apparatus with high integration level, wherein the apparatus includes a pressure tank 1 and a buffer tank 2, the pressure tank 1 is used for providing constant pressure water in a pressurized manner, and the buffer tank 2 is provided for preventing the pipeline from being damaged by high pressure water, but the buffer tank 2 is also a pressure vessel and has a certain pressure, the pressure tank 1 is pressurized by a first pressurizing pump 4, the buffer tank 2 is pressure-compensated by a second pressurizing pump 5, and the two pressurizing operations need to be set according to the pressure condition of the water requiring apparatus. In order to truly realize integration and improve the stability of equipment, the invention designs a buffer frame wrapped around the buffer tank 2, which is fixedly connected with the buffer tank 2, plays a clamping role on the buffer tank 2, and avoids the buffer tank 2 from shaking caused by high-pressure water flow; the upper pressure tank 1 has a certain supporting function, and the pressure tank 1 can be more stably fixed above the buffer tank 2 by utilizing a connecting base fixedly connected with the buffer frame 3.
Preferably, in this embodiment, the lower end of the buffer frame 3 is flush with the lower end of the supporting leg of the buffer tank 2, the upper part of the buffer frame 3 is provided with a mounting plate 8 arranged above the buffer tank 2, and the connecting pipe 10 passes through the mounting plate 8; the connection base is fixedly connected to the upper portion of the mounting plate 8, and the pressure tank 1 is placed above the connection base. The lower part of the buffer frame 3 is provided with a first cross beam 12 extending along the length direction of the buffer tank 2, the first cross beam 12 is provided with supporting bottom pieces 13 at intervals, the first cross beam 12 is arranged under the buffer tank 2, and the supporting bottom pieces 13 are abutted to the bottom of the buffer tank 2. The first cross member 12 of the buffer frame 3 is mainly configured to prevent the impact of the high-pressure water flow on the buffer tank 2, and the first cross member 12 and the supporting base 13 on the first cross member 12 are disposed at the lower end of the buffer tank 2 and abut against the lower end of the buffer tank 2 to support the buffer tank 2 because the water flow flows downward.
In addition, since flowing water exists, the buffer tank 2 may shake in the left-right direction, in this embodiment, the middle part of the buffer frame 3 has two second beams 14 extending along the length direction of the buffer tank 2, the two second beams 14 are symmetrically disposed on two sides of the buffer tank 2, fixing pieces 15 are disposed on the second beams 14 at intervals, and the end parts of the fixing pieces 15 have fixing plates attached to the outer wall of the buffer tank 2. The second beam 14 of the buffer frame 3 improves the resistance of the buffer tank 2 in the left-right direction, and prevents the buffer tank 2 from shaking. Finally, based on the above structural principle, the present embodiment may further design clamping devices at the front and rear ends of the buffer tank 2, so as to improve the resistance of the front and rear ends of the buffer tank 2.
More preferably, at least two fixing members 15 are provided on the second beam 14.
Preferably, the connecting base in this embodiment includes two base bodies 9 symmetrically fixed at two ends of the buffer frame 3, and the upper portion of the base body 9 has an arc opening 16, and the pressure tank 1 is disposed in the arc opening 16. Wherein, the arc opening 16 of the base body 9 is provided with at least three mounting grooves 17, each mounting groove 17 is internally provided with a screw hole, and the base body 9 is fixedly connected with the buffer frame 3 through three anchor bolts 18. The anchor bolt 18 is generally used for fixing large-scale equipment feet, has great strength and better stability, so that in order to improve the stability of the device and reduce potential safety hazards, the anchor bolt 18 is adopted to strengthen the base body 9 in the embodiment.
Preferably, the pressure control device in this embodiment includes a controller 19 and a pressure sensor 20, the controller 19 has a control panel, the pressure sensor 20 is electrically connected to the controller 19, and the control panel displays the pressure value.
In the technical scheme, the integrated constant-pressure water supply equipment provided by the invention integrates the pressure tank 1 and the buffer tank 2 into a whole through the buffer frame 3, so that the integration level is higher; in addition, because of the pressure, the water flow impulse is very large, and the invention designs a plurality of groups of reinforcing components on the buffer frame 3, thereby improving the stability of the device; finally, the device of the invention can change the size and specification at will according to the requirements of the water-requiring device, and is suitable for various fields.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (3)
1. An integrated constant pressure water supply apparatus, comprising:
A pressure tank (1);
A buffer tank (2), wherein the buffer tank (2) is communicated with the pressure tank (1) and is arranged at the process downstream of the pressure tank (1);
the buffer tank (2) is arranged below the pressure tank (1), buffer frames (3) are arranged around the buffer tank (2), and the buffer frames (3) are of a frame structure and wrap the buffer tank (2); the pressure tank (1) is fixed on the upper part of the buffer frame (3) through a connecting base;
The outside of the pressure tank (1) is communicated with a first pressure pump (4), the outside of the buffer tank (2) is communicated with a second pressure pump (5), the first pressure pump (4) is used for increasing the pressure in the pressure tank (1), and the second pressure pump (5) is used for providing pressure compensation for the buffer tank (2);
a water supply pipe (6) is arranged on the pressure tank (1), and a water outlet pipe (7) is arranged on the buffer tank (2);
the pressure tank (1) and/or the buffer tank (2) are/is provided with a pressure relief device;
the pressure tank (1) is communicated with the buffer tank (2) through at least two connecting pipes (10), and each connecting pipe (10) is provided with an electromagnetic valve (11);
the pressure tank (1) and/or the buffer tank (2) are/is provided with a pressure control device, and the electromagnetic valve (11) is controlled by the pressure control device;
The lower end of the buffer frame (3) is flush with the lower end of the supporting leg of the buffer tank (2), the upper part of the buffer frame (3) is provided with a mounting plate (8) arranged above the buffer tank (2), and the connecting pipe (10) passes through the mounting plate (8);
the connecting base is fixedly connected to the upper part of the mounting plate (8), and the pressure tank (1) is arranged above the connecting base;
the lower part of the buffer frame (3) is provided with a first cross beam (12) extending along the length direction of the buffer tank (2), the first cross beam (12) is provided with bottom supporting pieces (13) at intervals, the first cross beam (12) is arranged right below the buffer tank (2), and the bottom supporting pieces (13) are abutted to the bottom of the buffer tank (2);
The middle part of the buffer frame (3) is provided with two second cross beams (14) extending along the length direction of the buffer tank (2), the two second cross beams (14) are symmetrically arranged on two sides of the buffer tank (2), fixing pieces (15) are arranged on the second cross beams (14) at intervals, and the end parts of the fixing pieces (15) are provided with fixing plates attached to the outer wall of the buffer tank (2);
The connecting base comprises two base bodies (9) symmetrically fixed at two ends of the buffer frame (3), an arc-shaped opening (16) is formed in the upper part of the base body (9), and the pressure tank (1) is arranged in the arc-shaped opening (16);
The base body (9) is fixedly connected with the buffer frame (3) through three anchor bolts (18), and the arc-shaped opening (16) of the base body (9) is provided with at least three mounting grooves (17), and each mounting groove (17) is internally provided with a screw hole.
2. An integrated constant pressure water supply device according to claim 1, characterized in that the second cross member (14) is provided with at least two fixing members (15).
3. An integrated constant pressure water supply device according to claim 1, characterized in that the pressure control means comprises a controller (19) and a pressure sensor (20), the controller (19) having a control panel, the pressure sensor (20) being electrically connected to the controller (19) and the control panel displaying a pressure value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810084791.9A CN108222128B (en) | 2018-01-29 | 2018-01-29 | Integrated constant-pressure water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810084791.9A CN108222128B (en) | 2018-01-29 | 2018-01-29 | Integrated constant-pressure water supply equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108222128A CN108222128A (en) | 2018-06-29 |
| CN108222128B true CN108222128B (en) | 2024-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810084791.9A Active CN108222128B (en) | 2018-01-29 | 2018-01-29 | Integrated constant-pressure water supply equipment |
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| Country | Link |
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| CN (1) | CN108222128B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104250988A (en) * | 2013-06-26 | 2014-12-31 | 信义节能玻璃（芜湖）有限公司 | Non-negative-pressure water supply system with multiple flow stabilization tanks |
| CN206145432U (en) * | 2016-10-27 | 2017-05-03 | 陕西重型汽车有限公司 | Novel automobile -used three -layer gas cylinder LNG system |
| CN207829064U (en) * | 2018-01-29 | 2018-09-07 | 山东佳星环保科技有限公司 | A kind of integrated form constant pressure water supply equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3023236U (en) * | 1995-05-29 | 1996-04-16 | 俊之 打林 | Equipment for securing domestic water in case of an earthquake |
| NO314022B1 (en) * | 2000-11-01 | 2003-01-20 | Ottestad Breathing Syst As | Device for a fire water system |
| KR101722500B1 (en) * | 2014-08-14 | 2017-04-18 | 정기영 | Duplicated watering system for booster pump |
| CN206360011U (en) * | 2016-12-20 | 2017-07-28 | 四川宇康供水设备有限公司 | A kind of new supply equipment support |
| CN106592709B (en) * | 2017-01-21 | 2022-07-26 | 锦霸科技股份有限公司 | Constant-pressure water supply equipment |
-
2018
- 2018-01-29 CN CN201810084791.9A patent/CN108222128B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104250988A (en) * | 2013-06-26 | 2014-12-31 | 信义节能玻璃（芜湖）有限公司 | Non-negative-pressure water supply system with multiple flow stabilization tanks |
| CN206145432U (en) * | 2016-10-27 | 2017-05-03 | 陕西重型汽车有限公司 | Novel automobile -used three -layer gas cylinder LNG system |
| CN207829064U (en) * | 2018-01-29 | 2018-09-07 | 山东佳星环保科技有限公司 | A kind of integrated form constant pressure water supply equipment |
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| Publication number | Publication date |
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| CN108222128A (en) | 2018-06-29 |
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