CN201056721Y - Compensation balance device in high and low pressure area - Google Patents
Compensation balance device in high and low pressure area Download PDFInfo
- Publication number
- CN201056721Y CN201056721Y CNU2007201695643U CN200720169564U CN201056721Y CN 201056721 Y CN201056721 Y CN 201056721Y CN U2007201695643 U CNU2007201695643 U CN U2007201695643U CN 200720169564 U CN200720169564 U CN 200720169564U CN 201056721 Y CN201056721 Y CN 201056721Y
- Authority
- CN
- China
- Prior art keywords
- low pressure
- section
- recharge
- pressure water
- water replenishment
- 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.)
- Expired - Lifetime
Links
Abstract
The utility model relates to a high/low pressure section compensation balance device, which includes a high pressure recharge section and a low pressure recharge section. The upper part of the high pressure recharge section is equipped with an air storage section. The lower part of the high and the low pressure sections recharge sections are equipped with a water pipe, both ends thereof are communicated with the internal parts of the high and the low pressure recharge sections respectively. The water pipe is equipped with a reducing valve that leads from the high pressure recharge section to the low pressure recharge section. The utility model has the beneficial effects that the technical proposal can fully utilize the useful volume of the recharge section, improve compensation capacity, get rid of adverse phenomena of gas and water mixing in recharge in the low pressure recharge section. Water from the low pressure recharge section flows through a permanent pressure section to replenish the water supply equipment, so as to further improve the stability of the non-negative pressure water supply equipment and service pipe network.
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 a kind of height nip compensation balance device.
Background technology
In the non-negative pressure water-supply installation of prior art, in order better to prevent negative pressure appearance supply equipment is provided with replenisher tank, there is certain air in the airtight replenisher tank, these air occupy certain replenisher tank space, greatly reduce the replenisher tank utilization of space, air in the replenisher 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 a kind of height nip compensation balance device, pass through the technical program, under the situation that does not increase the compensating basin volume, having reduced air takes up room, increased compensation ability, stopped the unfavorable phenomenon that gas mixes with water, to remedy the deficiencies in the prior art.
The technical scheme in the invention for solving the above technical problem is: a kind of height nip compensation balance device, include high pressure water replenishment and low pressure water replenishment, the top of described high pressure water replenishment is provided with the atmosphere storage district, be provided with a water service pipe in the bottom of high pressure water replenishment and low pressure water replenishment, the two ends of described water service pipe are connected with the inside of high pressure water replenishment and low pressure water replenishment respectively, and described water service pipe is provided with by the reducing valve of high pressure water replenishment to the conducting of low pressure water replenishment direction.
The utility model in actual applications, during user's pipe network operate as normal, the water of user's pipe network is after decompression, to carrying out retaining in the low pressure water replenishment, air in the low pressure water replenishment is squeezed in the high pressure water replenishment through the contrary check device of pressing of high-low pressure gas, after the low pressure water replenishment is mended full water, water with user's pipe network directly enters in the high pressure water replenishment without decompression again, air in the high pressure water replenishment is compressed into smaller volume under the high pressure effect, when insufficient water appears in city planting ductwork, through areas of permanent pressure supply equipment is carried out moisturizing by the low pressure water replenishment, after the pressure decompression of water process water service pipe in the high pressure water replenishment, add in the low pressure water replenishment water.
The beneficial effect of the utility model height nip compensation balance device is: pass through the technical program, can make full use of the dischargeable capacity in the water replenishment, increased compensation ability, stopped the unfavorable phenomenon that gas that the low pressure water replenishment occurs mixes with water when moisturizing, the compensation water that the low pressure water replenishment is mended out carries out moisturizing to supply equipment behind areas of permanent pressure, thereby has further improved the stability of non-negative pressure water-supply installation and user's pipe network.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure, 1 high pressure compensation district, 2 low-voltage compensation districts, 3 water service pipes, 4 reducing valve.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the height nip compensation balance device that the utility model relates to, include high pressure water replenishment 1 and low pressure water replenishment 2, the top of described high pressure water replenishment 1 is provided with atmosphere storage district 5, be provided with a water service pipe 3 in the bottom of high pressure water replenishment 1 and low pressure water replenishment 2, the two ends of described water service pipe 3 are connected with the inside of high pressure water replenishment 1 and low pressure water replenishment 2 respectively, and described water service pipe 3 is provided with by the reducing valve 4 of high pressure water replenishment 1 to the 2 direction conductings of low pressure water replenishment.
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 (1)
1. height nip compensation balance device, include high pressure water replenishment and low pressure water replenishment, it is characterized in that: the top of described high pressure water replenishment is provided with the atmosphere storage district, be provided with a water service pipe in the bottom of high pressure water replenishment and low pressure water replenishment, the two ends of described water service pipe are connected with the inside of high pressure water replenishment and low pressure water replenishment respectively, and described water service pipe is provided with by the reducing valve of high pressure water replenishment to the conducting of low pressure water replenishment direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201695643U CN201056721Y (en) | 2007-07-04 | 2007-07-04 | Compensation balance device in high and low pressure area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201695643U CN201056721Y (en) | 2007-07-04 | 2007-07-04 | Compensation balance device in high and low pressure area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201056721Y true CN201056721Y (en) | 2008-05-07 |
Family
ID=39425560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201695643U Expired - Lifetime CN201056721Y (en) | 2007-07-04 | 2007-07-04 | Compensation balance device in high and low pressure area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201056721Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140812A (en) * | 2011-01-26 | 2011-08-03 | 苏州科博思流体科技有限公司 | Pressure compensator between high-low tap water pressure areas |
-
2007
- 2007-07-04 CN CNU2007201695643U patent/CN201056721Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140812A (en) * | 2011-01-26 | 2011-08-03 | 苏州科博思流体科技有限公司 | Pressure compensator between high-low tap water pressure areas |
| CN102140812B (en) * | 2011-01-26 | 2012-09-05 | 苏州科博思流体科技有限公司 | Pressure compensator between high-low tap water pressure areas |
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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: 20141201 |
|
| 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: 20141201 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, 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 | ||
| 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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080507 |