CN212271104U - Air bag type pressurized water supply tank - Google Patents
Air bag type pressurized water supply tank Download PDFInfo
- Publication number
- CN212271104U CN212271104U CN201922330110.5U CN201922330110U CN212271104U CN 212271104 U CN212271104 U CN 212271104U CN 201922330110 U CN201922330110 U CN 201922330110U CN 212271104 U CN212271104 U CN 212271104U
- Authority
- CN
- China
- Prior art keywords
- water
- air bag
- tank
- water supply
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 141
- 239000007789 gas Substances 0.000 claims description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 9
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims 1
- 229910001873 dinitrogen Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 10
- 239000008400 supply water Substances 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000004568 cement Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 241000938605 Crocodylia Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model provides an air bag type pressurized water supply water tank, which comprises a tank body and a rubber air bag, wherein the tank body is provided with a water inlet and a water outlet, the water inlet is connected with a municipal pipe network, and the water outlet is connected with a user water pipe; the box body is internally provided with a gas storage space, the rubber air bag is arranged in the gas storage space, one end of the rubber air bag is connected with the water inlet, and the other end of the rubber air bag is connected with the water outlet. In the application, the rubber air bag is used for preventing the water body from directly contacting with the box body of the metal water tank, so that the metal is prevented from rusting, the service life of the water tank is shortened, and the water body is prevented from being polluted; the water level of the water tank can be controlled by utilizing the pressure sensor, so that the waste caused by excessive inflow water in the rubber air bag overflowing the tank body is avoided; the air bag type pressurization water supply tank can realize stable pressure water supply, and solves the problem that the water supply of the traditional water tank cannot provide stable and sufficient pressure, so that a high-rise user is difficult to use water.
Description
Technical Field
The utility model relates to a water tank field especially relates to an air bag formula pressure boost water supply tank.
Background
For a long time, the urban water supply roof water tank is made of cement concrete materials and is generally accepted by building projects, and the cement concrete water tank is generally of an open type externally-added top cover structure, so that secondary pollution is easily caused, generally reptiles and the like around the water tank invade from cover gaps or bacterial microorganisms such as lichen and the like are bred on the inner wall of cement, and serious influence is caused on water quality. The cement concrete water tank also has the defects of insufficient water supply pressure of high-rise users, short service life and the like, so that the drinking water quality is reduced, and the water consumption of the users is difficult.
In recent years, secondary water supply reconstruction projects are planned as important civil work, and the purpose of the project is to reconstruct the concrete water tank on the top of the old house, comprehensively solve the problems of water quality and water quantity of secondary water supply in urban areas, practically improve the quality of drinking water of urban residents and ensure the sanitary safety of the drinking water. The 'secondary water supply' facility is a water supply facility such as a roof water tank, an underground water pool, a water pump and the like which are directly led to residential houses in a residential area, and the 'secondary water supply' facility is improved to improve the water consumption of residents, so that the problem of secondary water supply of residents in urban areas is thoroughly solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gasbag formula pressure boost water supply tank utilizes the rubber gasbag to block water and metal water tank direct contact, avoids the metal to rust life and the polluted water that reduces the water tank, can realize the steady voltage water supply.
In order to achieve the purpose, the utility model provides an air bag type pressurized water supply tank, which comprises a tank body and a rubber air bag, wherein the tank body is provided with a water inlet and a water outlet, the water inlet is connected with a municipal pipe network, and the water outlet is connected with a user water pipe; the box body is internally provided with a gas storage space, the rubber air bag is arranged in the gas storage space, one end of the rubber air bag is connected with the water inlet, and the other end of the rubber air bag is connected with the water outlet.
Further, in gasbag formula pressure boost water supply water tank in, be equipped with on the box with air inlet and gas vent that gas storage space leads to, air inlet department is equipped with the inflation valve, blast pipe department is equipped with the bleed valve, the air inlet is connected and is equipped with the intake pipe, the gas vent is connected and is equipped with the blast pipe.
Furthermore, in the air bag type pressurization water supply water tank, a pressure sensor is arranged in the air storage space and is connected with the inflation valve and the deflation valve through a line; when the pressure sensor reaches a minimum threshold, the inflation valve opens; when the pressure sensor reaches a maximum threshold value, the purge valve is opened.
Furthermore, in the air bag type pressurization water supply water tank, a one-way valve is arranged on the air inlet pipe.
Further, in the air bag type pressurized water supply water tank, the rubber air bag is in an elliptical spindle shape and is made of food-grade rubber.
Furthermore, in the air bag type pressurization water supply water tank, the tank body is a carbon steel tank body.
Furthermore, in the air bag type pressurized water supply water tank, nitrogen is filled in the gas storage space.
Furthermore, in the air bag type pressurization water supply water tank, a steel bar support for fixing is arranged at the bottom of the tank body.
Compared with the prior art, the beneficial effects of the utility model are mainly embodied in that: the rubber air bag is used for preventing the water body from directly contacting with the box body of the metal water tank, so that the metal is prevented from rusting, the service life of the water tank is shortened, and the water body is prevented from being polluted; the water level of the water tank can be controlled by utilizing the pressure sensor, so that the waste caused by excessive inflow water in the rubber air bag overflowing the tank body is avoided; the air bag type pressurization water supply tank can realize stable pressure water supply, and solves the problem that the water supply of the traditional water tank cannot provide stable and sufficient pressure, so that a high-rise user is difficult to use water.
Drawings
FIG. 1 is a schematic structural view of an air-bag type pressurized water supply tank of the present invention,
fig. 2 is a top view of fig. 1.
Wherein: the air-conditioning box comprises a box body 1, a rubber air bag 2, a water inlet 3, a water outlet 4, an air storage space 5, an air inlet 6, an air outlet 7, a pressure sensor 8 and a steel bar support 9.
Detailed Description
The air bag pressurized water supply tank of the present invention will now be described in greater detail with reference to the schematic drawings, in which preferred embodiments of the present invention are shown, it being understood that those skilled in the art may modify the invention herein described while still achieving the advantageous effects of the present invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
As shown in fig. 1 to 2, the utility model provides an air bag type pressurized water supply tank, which comprises a tank body 1 and a rubber air bag 2, wherein the tank body 1 is a carbon steel tank body, the rubber air bag 2 is in an elliptical spindle shape and made of food-grade rubber, and cannot influence water quality, a water inlet 3 and a water outlet 4 are arranged on the tank body 1, the water inlet 3 is connected with a municipal pipe network and is used as the water inlet 3 of the water tank, and the water outlet 4 is connected with a user water pipe and is used as the water outlet 4 of the water tank; a gas storage space 5 is arranged in the box body 1, nitrogen is filled in the gas storage space 5, the rubber airbag 2 is arranged in the gas storage space 5, namely, nitrogen is filled between the tank body of the box body 1 and the rubber airbag 2, one end of the rubber airbag 2 is connected with the water inlet 3, and the other end of the rubber airbag is connected with the water outlet 4.
Meanwhile, as shown in fig. 1 to 2, an air inlet 6 and an air outlet 7 communicated with the air storage space 5 are arranged on the side wall of the box body 1, an inflation valve is arranged at the air inlet 6, an air release valve is arranged at the air outlet pipe, the air inlet 6 is connected with an air inlet pipe, a check valve is arranged on the air inlet pipe, and the air outlet 7 is connected with an air outlet pipe. A pressure sensor 8 is arranged in the gas storage space 5, and the pressure sensor 8 is connected with an inflation valve and a deflation valve through a line; when the pressure sensor 8 reaches a minimum threshold, the inflation valve opens; when the pressure sensor 8 reaches a maximum threshold value, the bleed valve opens. And the bottom of the box body 1 is provided with a steel bar support 9 for fixing, and can be welded and fixed with the ground.
As shown in fig. 1 to 2, the rubber bladder 2 divides the entire case 1 into two spaces: the gas storage space 5 and the water storage space separate the water body of the water storage space in the rubber air bag 2 from the metal water tank of the tank body 1, so that the metal is prevented from rusting, the service life of the water tank is shortened, and the water body is prevented from being polluted. The pressure sensor 8 is arranged in the gas storage space 5, when a user takes water from the water outlet 4 of the water tank, the water quantity is reduced, the pressure in the rubber air bag 2 is reduced, the rubber air bag 2 is in a flat collapsed state, when the pressure sensor 8 detects that the pressure in the gas storage space 5 is less than 0.12Mpa (the minimum pressure value of water supply at the worst point in a pipe network), the inflation valve of the gas inlet 6 is opened, nitrogen is filled to increase the pressure of the outer layer of the rubber air bag 2, the rubber air bag 2 is extruded, the pressure balance of the system is maintained, and the sufficient water supply pressure; when city water supply network supplied water to the water tank, the water tank internal pressure increased, and rubber gasbag 2 was sufficient state, when detecting that 5 pressures in gas storage space were greater than maximum pressure value P (calculate the selection according to actual conditions), opened the bleed valve of gas vent 7, reduced 2 outer layer pressures of rubber gasbag, maintained the pressure balance of system, the water tank is in the water storage state.
In summary, in the embodiment, the air bag type pressurized water supply tank provided by the invention utilizes the rubber air bag to prevent the water body from directly contacting with the tank body of the metal water tank, thereby preventing the metal from rusting and reducing the service life of the water tank and polluting the water body; the water level of the water tank can be controlled by utilizing the pressure sensor, so that the waste caused by excessive inflow water in the rubber air bag overflowing the tank body is avoided; the air bag type pressurization water supply tank can realize stable pressure water supply, and solves the problem that the water supply of the traditional water tank cannot provide stable and sufficient pressure, so that a high-rise user is difficult to use water.
The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.
Claims (8)
1. An air bag type pressurization water supply tank is characterized by comprising a tank body and a rubber air bag, wherein a water inlet and a water outlet are formed in the tank body, the water inlet is connected with a municipal pipe network, and the water outlet is connected with a user water pipe; the box body is internally provided with a gas storage space, the rubber air bag is arranged in the gas storage space, one end of the rubber air bag is connected with the water inlet, and the other end of the rubber air bag is connected with the water outlet.
2. The air bag type pressurized water supply tank of claim 1, wherein the tank body is provided with an air inlet and an air outlet communicated with the air storage space, the air inlet is provided with an inflation valve, the air outlet is connected with an exhaust pipe, the exhaust pipe is provided with a deflation valve, and the air inlet is connected with an air inlet pipe.
3. The air bag type pressurized water supply tank of claim 2, wherein a pressure sensor is arranged in the air storage space, and the pressure sensor is connected with the inflation valve and the deflation valve line; when the pressure sensor reaches a minimum threshold, the inflation valve opens; when the pressure sensor reaches a maximum threshold value, the purge valve is opened.
4. The air bag type pressurized water supply tank as claimed in claim 2, wherein a check valve is provided on the air inlet pipe.
5. The air bag type pressurized water supply tank as claimed in claim 1, wherein the rubber air bag is in the shape of an elliptical spindle and is made of food-grade rubber.
6. The pressurized water supply tank with air bag according to claim 1, wherein the tank body is a carbon steel tank body.
7. The air bag type pressurized water supply tank as claimed in claim 1, wherein the gas storage space is filled with nitrogen gas.
8. The air bag type pressurized water supply tank as claimed in claim 1, wherein a reinforcing steel bracket for fixing is provided at the bottom of the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922330110.5U CN212271104U (en) | 2019-12-23 | 2019-12-23 | Air bag type pressurized water supply tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922330110.5U CN212271104U (en) | 2019-12-23 | 2019-12-23 | Air bag type pressurized water supply tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212271104U true CN212271104U (en) | 2021-01-01 |
Family
ID=73871834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922330110.5U Active CN212271104U (en) | 2019-12-23 | 2019-12-23 | Air bag type pressurized water supply tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212271104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900550A (en) * | 2021-03-01 | 2021-06-04 | 河南省豫北水利勘测设计院有限公司 | Mountain area partial pressure water supply system |
-
2019
- 2019-12-23 CN CN201922330110.5U patent/CN212271104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900550A (en) * | 2021-03-01 | 2021-06-04 | 河南省豫北水利勘测设计院有限公司 | Mountain area partial pressure water supply system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201173384Y (en) | Mobile type compressed natural gas pressure regulating gas supply device | |
| CN102296691B (en) | Self-operated vacuum drainage system and control method thereof | |
| CN212271104U (en) | Air bag type pressurized water supply tank | |
| CN206754793U (en) | A kind of double film gas holder caissons | |
| CN2416338Y (en) | Natural gas small-district supplying & storing gas apparatus | |
| CN1117945C (en) | Natural gas storage apparatus for supplying gas in small area and its application method | |
| CN2818567Y (en) | Pressurizing and incremental water supplier without negative pressure | |
| CN208604687U (en) | A kind of auto-pneumatic cylinder structure of water supply drainage system | |
| CN207109936U (en) | The scalable water storage container of closed | |
| CN109368778A (en) | A kind of EHBR ecological floating island | |
| CN206346256U (en) | Urban pipe network is pressurized current stabilization water supply system | |
| CN109162252B (en) | Sea filling unit capable of adjusting internal water pressure | |
| CN205577024U (en) | From stationary flow jar of taking steady voltage function | |
| CN209210468U (en) | A kind of EHBR ecological floating island device | |
| CN207608956U (en) | A kind of laminating water supply equipment applied to high-rise building | |
| CN202440885U (en) | High-position capsule-type steady flow compensator | |
| CN102192398A (en) | Boat type mobile anti-explosion aeration device | |
| CN205938514U (en) | Novel CNG stores up and joins in marriage station | |
| CN201006854Y (en) | Isolation type preform concrete combined septic tanks | |
| CN201056721Y (en) | Compensation balance device in high and low pressure area | |
| CN205804501U (en) | Air bag two-chamber supercharging steady-flow tank | |
| CN2651535Y (en) | Ventilating valve of pressurized water supplying system | |
| CN102352644A (en) | Double-water-source superposed energy-saving water supply equipment | |
| CN201738377U (en) | Gauging killing well with equal-diameter water pipeline | |
| CN2725803Y (en) | Inflatable emptying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An airbag type pressurized water supply tank Granted publication date: 20210101 Pledgee: Industrial Bank Co.,Ltd. Shanghai Hongkou sub branch Pledgor: Shanghai wanlang Water Technology Group Co.,Ltd. Registration number: Y2024310000226 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |