CN201162245Y - Stabilizing compensation water supply facility with self-supercharging water supply - Google Patents
Stabilizing compensation water supply facility with self-supercharging water supply Download PDFInfo
- Publication number
- CN201162245Y CN201162245Y CNU2008200786917U CN200820078691U CN201162245Y CN 201162245 Y CN201162245 Y CN 201162245Y CN U2008200786917 U CNU2008200786917 U CN U2008200786917U CN 200820078691 U CN200820078691 U CN 200820078691U CN 201162245 Y CN201162245 Y CN 201162245Y
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- China
- Prior art keywords
- water
- compensating
- compensating tank
- pipe network
- variable frequency
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- Expired - Lifetime
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Abstract
The utility model relates to a pressure stabilizing compensating water supplying device with self-pressurization water compensating, which comprises a flow controller, a compensating tank, a user pipe network, a municipal pipe network and a variable frequency water pump. The municipal pipe network is connected with the compensating tank, the flow controller is arranged at the water inlet end of the compensating tank, the water outlet end of the variable frequency water pump is connected with the user pipe network, the pressure stabilizing compensation water supplying device also comprises a two way compensator, a vertical penetrating separating pipe is arranged in the compensating tank to divide the compensating tank into a constant pressure area and a high pressure water compensating area, a water inlet pipe is inserted into the separating pipe, the upper end of the separating pipe is sealed with the outer side of the water inlet pipe, the lower end of the separating pipe is communicated with the water inlet end of the variable frequency water pump, and the two way compensator is respectively communicated with the user pipe network, the water inlet end of the variable frequency water pump and the a high pressure water compensating area of the compensating tank; by adopting the technical proposal, a small amount of air in the municipal pipe network can be left at the upper part in the separating pipe, thereby the stable water supplying is ensured, the compensating capability is enhanced, the compensating tank structure is simple, the manufacture is convenient, and the stability and the security of the user pipe network are improved.
Description
Technical field
The utility model relates to a kind of high rise building water supply equipment that is used for, and particularly relates to the voltage stabilizing compensation water supply installation of a kind of band from the supercharging moisturizing.
Background technology
In the non-negative pressure water-supply installation of prior art, supply equipment is provided with adopts branch chamber compensating tank to carry out moisturizing in order better to prevent negative pressure appearance, there is certain air in the airtight compensating tank, these air occupy certain compensating tank space, greatly reduce the compensating tank utilization of space, and divide chamber compensating tank process for machining and manufacturing complexity, the manufacturing cost height, air in the compensating tank can confuse compensation water and enter user's pipe network together when rate of water make-up is big simultaneously, makes user's pipe network job insecurity.
Summary of the invention
The purpose of this utility model provides the voltage stabilizing compensation water supply installation of a kind of band from the supercharging moisturizing, pass through the technical program, under the situation that does not increase the compensating tank volume, having reduced air takes up room, increase compensation ability, stopped the unfavorable phenomenon that gas mixes with water, stopped the compression shock phenomenon, greatly reduce the manufacturing cost of compensating tank, thereby remedy the deficiencies in the prior art.
The technical scheme in the invention for solving the above technical problem is: a kind of band is from the voltage stabilizing compensation water supply installation of supercharging moisturizing, include flow control valve, compensating tank, user's pipe network, city planting ductwork and variable frequency pump, city planting ductwork links to each other with compensating tank, water intake end at compensating tank is provided with flow control valve, the water side of variable frequency pump links to each other with user's pipe network, it also includes the bidirectional compensating device, be provided with an isolated tube that vertically connects in the described compensating tank compensating tank is divided into areas of permanent pressure and high pressure water replenishment, in isolated tube, be fitted with water inlet pipe, the upper end of isolated tube and the outside of water inlet pipe are tightly connected, the lower end of isolated tube is connected with the variable frequency pump water intake end, described bidirectional compensating device respectively with user's pipe network, variable frequency pump water intake end and compensating tank high pressure water replenishment are connected.
The described water inlet pipe lower end that is inserted in the isolated tube is positioned at the isolated tube bottom.
The utility model in actual applications, when city planting ductwork and user's pipe network operate as normal, the water of city planting ductwork is by water inlet pipe and isolated tube, enter into user's pipe network through variable frequency pump and offer user's use, in the ordinary course of things, the bidirectional compensating device is in user's pipe network and is connected with compensating tank high pressure water replenishment, and when user's pipe network water supply volume descended, user's pipe network can carry out moisturizing to compensating tank high pressure water replenishment; Municipal ductwork pressure descends, flow control valve reduces discharge, the bidirectional compensating device is positioned at the compensating tank high pressure water replenishment state that is connected with the variable frequency pump water intake end, and the water of compensating tank high pressure water replenishment replenishes and enters into variable frequency pump, to keep stable duty; When user's pipe network is in the work low ebb, variable frequency pump quits work, and the bidirectional compensating device is in compensating tank high pressure water replenishment and is connected with user's pipe network, when user's pipe network has a small amount of water, compensating tank high pressure water replenishment can compensate user's pipe network, and need not to start variable frequency pump.
The utility model band from the beneficial effect of the voltage stabilizing compensation water supply installation of supercharging moisturizing is: pass through the technical program, little air in the city planting ductwork can be trapped in the top in the isolated tube, to guarantee further stable water supply, air entrapment is not or not the space that takies the high pressure water replenishment simultaneously, improved compensation ability, make the simple in structure of replenisher tank and making convenient, make full use of the dischargeable capacity in the water replenishment, to increase the regulated quantity of water; The stability and the safety of supply equipment and user's pipe network have been improved.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure, 1 city planting ductwork, 2 flow control valves, 3 compensating tanks, 4 water inlet pipes, 5 energy storage devices, 6 user's pipe networks, 7 variable frequency pumps, 8 bidirectional compensating devices, 9 isolated tubes, 10 areas of permanent pressures, 11 high pressure water replenishments.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the band that the utility model relates to is from the voltage stabilizing compensation water supply installation of supercharging moisturizing, include flow control valve 2, compensating tank 3, user's pipe network 6, city planting ductwork 1 and variable frequency pump 7, city planting ductwork 1 links to each other with compensating tank 3, water intake end at compensating tank 3 is provided with flow control valve 2, the water side of variable frequency pump 7 links to each other with user's pipe network 6, it also includes bidirectional compensating device 8, be provided with an isolated tube 9 that vertically connects in the described compensating tank 3 compensating tank 3 is divided into areas of permanent pressure 10 and high pressure water replenishment 11, in isolated tube 9, be fitted with water inlet pipe 4, the outside of the upper end of isolated tube 9 and water inlet pipe 4 is tightly connected, the lower end of isolated tube 9 is connected with variable frequency pump 7 water intake ends, described bidirectional compensating device 8 respectively with user's pipe network 6, the high pressure water replenishment 11 of variable frequency pump 7 water intake ends and compensating tank 3 is connected.
Described water inlet pipe 4 lower ends that are inserted in the isolated tube 9 are positioned at isolated tube 9 bottoms.
Band of the present utility model also is provided with control circuit in the voltage stabilizing compensation water supply installation of supercharging moisturizing, described flow control valve, variable frequency pump and bidirectional compensating device are connected with control circuit by lead.
The utility model also is provided with energy storage device 5 on compensating tank 3, the energy storage device 5 in the present embodiment is the gas tanks that are filled with certain gas pressure.
The above is preferred embodiment of the present utility model only, is not to be used to limit protection scope of the present invention.
Claims (2)
1. a band compensates water supply installation from the voltage stabilizing of supercharging moisturizing, include flow control valve, compensating tank, user's pipe network, city planting ductwork and variable frequency pump, city planting ductwork links to each other with compensating tank, water intake end at compensating tank is provided with flow control valve, the water side of variable frequency pump links to each other with user's pipe network, it is characterized in that: it also includes the bidirectional compensating device, be provided with an isolated tube that vertically connects in the described compensating tank compensating tank is divided into areas of permanent pressure and high pressure water replenishment, in isolated tube, be fitted with water inlet pipe, the upper end of isolated tube and the outside of water inlet pipe are tightly connected, the lower end of isolated tube is connected with the variable frequency pump water intake end, described bidirectional compensating device respectively with user's pipe network, variable frequency pump water intake end and compensating tank high pressure water replenishment are connected.
2. band according to claim 1 is from the voltage stabilizing compensation water supply installation of supercharging moisturizing, and it is characterized in that: the described water inlet pipe lower end that is inserted in the isolated tube is positioned at the isolated tube bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200786917U CN201162245Y (en) | 2008-01-23 | 2008-01-23 | Stabilizing compensation water supply facility with self-supercharging water supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200786917U CN201162245Y (en) | 2008-01-23 | 2008-01-23 | Stabilizing compensation water supply facility with self-supercharging water supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201162245Y true CN201162245Y (en) | 2008-12-10 |
Family
ID=40183183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200786917U Expired - Lifetime CN201162245Y (en) | 2008-01-23 | 2008-01-23 | Stabilizing compensation water supply facility with self-supercharging water supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201162245Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518176A (en) * | 2011-12-20 | 2012-06-27 | 北京威派格科技发展有限公司 | Three-tank pressure-stabilizing compensation negative-pressure-free water supply equipment |
| CN103321277A (en) * | 2013-07-13 | 2013-09-25 | 长沙斯科供水设备有限公司 | Integrated three-cavity type current stabilization compensation system |
-
2008
- 2008-01-23 CN CNU2008200786917U patent/CN201162245Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518176A (en) * | 2011-12-20 | 2012-06-27 | 北京威派格科技发展有限公司 | Three-tank pressure-stabilizing compensation negative-pressure-free water supply equipment |
| CN103321277A (en) * | 2013-07-13 | 2013-09-25 | 长沙斯科供水设备有限公司 | Integrated three-cavity type current stabilization compensation system |
| CN103321277B (en) * | 2013-07-13 | 2015-05-13 | 长沙斯科供水设备有限公司 | Integrated three-cavity type current stabilization compensation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI WEIPAIGE ENVIRONMENTAL PROTECTION TECHNOL Free format text: FORMER OWNER: BEIJING WAPWAG TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20141020 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100052 XUANWU, BEIJING TO: 200000 JIADING, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141020 Address after: 200000, No. 1, constant road, Wai Gang Town, Shanghai, Jiading District Patentee after: Shanghai Weipaige Environmental Protection Technology Co., Ltd. Address before: 100052, wing 1118, north wing, central office building, Zhuang Sheng Plaza, 6 Xuanwu Avenue, Xuanwu District, Beijing Patentee before: Beijing Wapwag Technology Development Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 201806 Shanghai City, Jiading District Heng Road, Lane 2, No. 1, B District, layer 518 Patentee after: WPG (SHANGHAI) SMART WATER PUBLIC CO., LTD. Address before: 200000, No. 1, constant road, Wai Gang Town, Shanghai, Jiading District Patentee before: Shanghai Weipaige Environmental Protection Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |
Address after: 201806 Jiading District Road, Shanghai, No. 1 Patentee after: WPG (SHANGHAI) SMART WATER PUBLIC CO., LTD. Address before: 201806 Shanghai City, Jiading District Heng Road, Lane 2, No. 1, B District, layer 518 Patentee before: WPG (SHANGHAI) SMART WATER PUBLIC CO., LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081210 |
|
| CX01 | Expiry of patent term |