CN205189061U - Spring rubber gasbag diaphragm type overhead tank - Google Patents
Spring rubber gasbag diaphragm type overhead tank Download PDFInfo
- Publication number
- CN205189061U CN205189061U CN201521012893.8U CN201521012893U CN205189061U CN 205189061 U CN205189061 U CN 205189061U CN 201521012893 U CN201521012893 U CN 201521012893U CN 205189061 U CN205189061 U CN 205189061U
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- spring
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- water pump
- shell
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Abstract
The utility model discloses a spring rubber gasbag diaphragm type overhead tank, it includes the shell, the shell bottom is provided with the opening, be provided with the spring in the shell, the spring top is provided with leads the pad, it is provided with the gasbag to lead the side of stacking up, the gasbag top is provided with the lid. The utility model discloses can reduce the number of starts of water pump, avoid haring other system control component, prolong the life of water pump greatly, use the utility model discloses can get rid of inflatable seal spare, simple structure, the cost is lower, use the spring action to do all can and be piston motion in leading to fill up, promote pneumatic rubber capsules to play regulation water pressure, water pump motor is effectively protected to reasonable start -up pressure switch, the extension water pump life -span.
Description
Technical field
The utility model relates to a kind of spring-rubber inflated bag diaphragm formula pressurized tank.
Background technology
Pressurized tank is used for, in closed-loop water system, playing the effect of equilibrium water amount and pressure, avoids safety valve (pressure switch) frequently to open and the frequent moisturizing of automatic water compensating valve, the pressure of systems stabilisation, is extending the dormancy time of water pump with water low peak period.Pressurized tank utilizes the compressibility of air in tank to regulate and stores the water yield and make it to keep required pressure, and after starting mode of pump, namely to pipe network water supply, unnecessary water is then stored in tank, and make water level in tank increase, and in tank, air is compressed, and pressure increases thereupon.When pressure in tank reaches the pressure upper limit value of defined, the index of the electro connecting pressure gauge be connected with tank top by pipeline connects upper limit contact, sends signal, cuts off the electricity supply, termination of pumping.User continues use water, and the hydraulic pressure in tank is entered pipe network by tank compressed air, water level decreasing, and tank inner air pressure also declines thereupon.When being down to required threshold pression value, namely the index of electro connecting pressure gauge connects lower limit contact, the actuating of relay, and motor and power supply are connected, water pump restarts work.Under normal circumstances, water pump can work in unwatched situation, and according to the change of water supply volume, from Row sum-equal matrix water pump on-off frequency and working time, can ensure to pipe network continuous water supply.But water is inner at rubber bag tank in existing pressurized tank, the pre-filling with inert gas in gap between outside and tank body, through after a period of time, air is because of leakage, regulating pondage is reduced gradually, and starting mode of pump is gradually frequent, causes the frequent starting of pressure switch, damage pressure switch, affect the application life of water pump.Conventional pressure tank is because want precharge of gas in addition, so need sealing ring, copper valve, valve inside, the gas-flow closure parts such as gas nozzle cap, cause complex structure, increase the cost of product.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, provides a kind of spring-rubber inflated bag diaphragm formula pressurized tank.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of spring-rubber inflated bag diaphragm of the utility model formula pressurized tank, it comprises shell, and described outer casing bottom is provided with opening, spring is provided with in described shell, described spring top is provided with leads pad, described in lead pad top be provided with air bag, be provided with lid above described air bag.
Further, described lid is connected to described cover top portion.
Further, described air bag is set to from bottom to the structure that top diameter increases gradually.
Further, described cover bottom is provided with chuck, and described cover top portion is provided with the draw-in groove coordinated with described chuck; Described air bag top card is combined in described draw-in groove.
The beneficial effect that the utility model reaches is:
The utility model can reduce the number of starts of water pump, avoids the system control component damaging other, greatly extends the application life of water pump; Use the utility model can remove gas-flow closure part, structure is simple, and cost is lower; Using acting force of the spring to do piston movement in leading pad, promoting rubber pneumatic bag, thus playing adjustment hydraulic pressure, reasonable starting pressure switch, available protecting pump motor, extend the water pump life-span.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for manual, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, a kind of spring-rubber inflated bag diaphragm of the utility model formula pressurized tank, it comprises shell 1, opening 2 is provided with bottom described shell 1, spring 3 is provided with in described shell 1, described spring 3 top is provided with leads pad 4, described in lead above pad 4 and be provided with air bag 5, be provided with lid 6 above described air bag 5.
Described lid 6 is connected to described shell 1 top.
Described air bag 5 is set to from bottom to the structure that top diameter increases gradually.
Be provided with chuck 601 bottom described lid 6, described shell 1 top is provided with the draw-in groove 101 coordinated with described chuck 601; Described air bag 5 top card is combined in described draw-in groove 101.
The utility model can reduce the number of starts of water pump, avoids the system control component damaging other, greatly extends the application life of water pump; Use the utility model can remove gas-flow closure part, structure is simple, and cost is lower; Using acting force of the spring to do piston movement in leading pad, promoting rubber pneumatic bag, thus playing adjustment hydraulic pressure, reasonable starting pressure switch, available protecting pump motor, extend the water pump life-span.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a spring-rubber inflated bag diaphragm formula pressurized tank, is characterized in that, comprise shell, described outer casing bottom is provided with opening, is provided with spring in described shell, and described spring top is provided with leads pad, described pad top of leading is provided with air bag, is provided with lid above described air bag.
2. a kind of spring-rubber inflated bag diaphragm formula pressurized tank according to claim 1, it is characterized in that, described lid is connected to described cover top portion.
3. a kind of spring-rubber inflated bag diaphragm formula pressurized tank according to claim 1, it is characterized in that, described air bag is set to from bottom to the structure that top diameter increases gradually.
4. a kind of spring-rubber inflated bag diaphragm formula pressurized tank according to claim 1, it is characterized in that, described cover bottom is provided with chuck, and described cover top portion is provided with the draw-in groove coordinated with described chuck; Described air bag top card is combined in described draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012893.8U CN205189061U (en) | 2015-12-09 | 2015-12-09 | Spring rubber gasbag diaphragm type overhead tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012893.8U CN205189061U (en) | 2015-12-09 | 2015-12-09 | Spring rubber gasbag diaphragm type overhead tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205189061U true CN205189061U (en) | 2016-04-27 |
Family
ID=55782063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521012893.8U Expired - Fee Related CN205189061U (en) | 2015-12-09 | 2015-12-09 | Spring rubber gasbag diaphragm type overhead tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205189061U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975527A (en) * | 2017-04-01 | 2017-07-25 | 北京赤帝鸿鹄科技有限责任公司 | Tilting counteracting tank is heated to reflux device |
| CN108104207A (en) * | 2017-12-29 | 2018-06-01 | 浙江耀达智能科技股份有限公司 | New pressure of supply water tank |
| CN108331093A (en) * | 2018-04-14 | 2018-07-27 | 朱林达 | A kind of self-absorption pressurizing pressurized tank |
| CN108871962A (en) * | 2018-04-24 | 2018-11-23 | 上海大学 | The soil sample unconfined compression test device of controllable suction |
| CN109989909A (en) * | 2018-12-26 | 2019-07-09 | 台州新一机电有限公司 | A kind of novel pressure tank |
| CN110242586A (en) * | 2019-06-18 | 2019-09-17 | 徐州亚泰电机有限公司 | A kind of oil-charging submersible electric pump with pressure-relief anti-self-destructive mechanism |
| CN114483564A (en) * | 2021-12-17 | 2022-05-13 | 浙江耀达智能科技股份有限公司 | Novel pressure tank |
| WO2022100329A1 (en) * | 2020-11-10 | 2022-05-19 | 台州韩进泵业有限公司 | Pressure tank |
| CN114775736A (en) * | 2022-05-21 | 2022-07-22 | 董亚 | Intelligent frequency conversion tank pump integrated water supply system |
-
2015
- 2015-12-09 CN CN201521012893.8U patent/CN205189061U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975527A (en) * | 2017-04-01 | 2017-07-25 | 北京赤帝鸿鹄科技有限责任公司 | Tilting counteracting tank is heated to reflux device |
| CN108104207A (en) * | 2017-12-29 | 2018-06-01 | 浙江耀达智能科技股份有限公司 | New pressure of supply water tank |
| CN108331093A (en) * | 2018-04-14 | 2018-07-27 | 朱林达 | A kind of self-absorption pressurizing pressurized tank |
| CN108871962A (en) * | 2018-04-24 | 2018-11-23 | 上海大学 | The soil sample unconfined compression test device of controllable suction |
| CN109989909A (en) * | 2018-12-26 | 2019-07-09 | 台州新一机电有限公司 | A kind of novel pressure tank |
| CN110242586A (en) * | 2019-06-18 | 2019-09-17 | 徐州亚泰电机有限公司 | A kind of oil-charging submersible electric pump with pressure-relief anti-self-destructive mechanism |
| WO2022100329A1 (en) * | 2020-11-10 | 2022-05-19 | 台州韩进泵业有限公司 | Pressure tank |
| CN114483564A (en) * | 2021-12-17 | 2022-05-13 | 浙江耀达智能科技股份有限公司 | Novel pressure tank |
| CN114775736A (en) * | 2022-05-21 | 2022-07-22 | 董亚 | Intelligent frequency conversion tank pump integrated water supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |