CN200992720Y - Direct pipeline pressure-increasing flow-stabilizing water supply equipment - Google Patents
Direct pipeline pressure-increasing flow-stabilizing water supply equipment Download PDFInfo
- Publication number
- CN200992720Y CN200992720Y CN 200620160423 CN200620160423U CN200992720Y CN 200992720 Y CN200992720 Y CN 200992720Y CN 200620160423 CN200620160423 CN 200620160423 CN 200620160423 U CN200620160423 U CN 200620160423U CN 200992720 Y CN200992720 Y CN 200992720Y
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- Prior art keywords
- water
- water supply
- current stabilization
- utility
- steady flow
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Abstract
The utility model provides a direct type pipeline network pressure boosting and steady flow water supply equipment, which consists of a pump, a steady flow tank, a control cabinet and a pressure sensor. The water pump is mounted on an installation platform at the top of the steady flow tank; the installation platform is welded on the steady flow tank of horizontal structure; pressure sensors are mounted on the top of the steady flow tank as well as at the water inlet and water outlet; a bypass pipe is provided between the water inlet and water outlet; a check valve is installed on the bypass pipe and pump outlet pipe respectively. The utility model can utilize available pressure of utility water supply pipes and has characteristics of energy-saving operation, simple system control, convenient installation and maintenance and small area occupation. The utility model applies to water supply secondary pressurization due to insufficient pressure in utility water supply pipeline.
Description
1, technical field
The utility model relates to a kind of secondary pressurizing feedwater equipment, specifically a kind of direct-type pipe network supercharging current stabilization water supply facilities that is connected in series with municipal network water supply.
2, background technology
The pipe network supercharging current stabilization water supply facilities that directly is connected in series pressurization with municipal network water supply of prior art mainly comprises compositions such as water pump, current stabilization jar, switch board, pipeline, because the water pump of the direct-type pipe network supercharging current stabilization water supply facilities of prior art separates installing with the current stabilization jar, system comparatively complexity, installation and maintenance trouble, floor space is big.
3, utility model content
In view of above-mentioned the deficiencies in the prior art, the utility model provides the direct-type pipe network supercharging current stabilization water supply facilities that the control of a kind of system is simple, convenient for installation and maintenance, floor space is little.
The technical scheme that its technical problem that solves the utility model adopts is: direct-type pipe network supercharging current stabilization water supply facilities is by water pump, the current stabilization jar, switch board and pressure sensor are formed, water pump is contained on the erecting bed of current stabilization tank top, erecting bed and current stabilization jar weldering system, the current stabilization jar is horizontal type structure, current stabilization tank top installing pressure sensor, the current stabilization pot bottom is provided with the gutter of maintenance usefulness, the water pump base is equipped with shock absorber, advancing of water pump, the flexible expansion joint all is housed on the outlet conduit, water inlet of the present utility model and delivery port place are equipped with pressure sensor, and between water inlet and delivery port, by-pass line is set, on by-pass line and the water pump water outlet pipeline flap valve is housed all, water pump and pressure sensor are wired to switch board respectively.During operation, the current of municipal water supply pipeline enter the current stabilization jar from water inlet earlier, after the water pump pressurization, flow out water by the current stabilization jar again for the user from delivery port, when the pressure sensor pressure of water inlet is higher than a certain setting value of pressure sensor pressure at delivery port place, water pump is shut down and is entered resting state, at this moment, directly supply water by by-pass line by the municipal water supply pipeline with water spot; When the pressure sensor pressure of water inlet was lower than a certain setup pressure value, the water pump automatic shutdown protection had been realized directly being connected in series with the municipal water supply pipeline and has not been produced negative pressure.
The beneficial effects of the utility model are: can directly be concatenated on the municipal water supply pipeline and pressurize, can utilize the supported pressure of municipal network water supply and do not produce negative pressure, and energy saving in running, control is simple; Simultaneously, water pump and current stabilization jar overall construction design, easy for installation, floor space is little.
4, description of drawings
Accompanying drawing is the schematic diagram of direct-type pipe network supercharging current stabilization water supply facilities.
Among the figure, 1, the current stabilization jar, 2, pressure sensor, 3, erecting bed, 4, shock absorber, 5, flexible expansion joint, 6, water pump, 7, flap valve, 8, delivery port, 9, pressure sensor, 10, by-pass line, 11, water inlet, 12, switch board, 13, gutter, 14, use water spot.
5, the specific embodiment
Explain below below in conjunction with accompanying drawing direct-type pipe network supercharging current stabilization water supply facilities of the present utility model being done.
As shown in drawings, direct-type pipe network supercharging current stabilization water supply facilities of the present utility model is by water pump (6), current stabilization jar (1), switch board (12) and pressure sensor (2), (9) form, water pump (6) is contained on the erecting bed (3) at current stabilization jar (1) top, erecting bed (3) and current stabilization jar (1) weldering system, current stabilization jar (1) is horizontal type structure, current stabilization jar (1) top installing pressure sensor (2), current stabilization jar (1) bottom is provided with the gutter (13) of maintenance usefulness, water pump (6) base is equipped with shock absorber (4), advancing of water pump (6), flexible expansion joint (5) all is housed on the outlet conduit, water inlet (11) is located and delivery port (8) locates to be equipped with pressure sensor (9), and between water inlet (11) and delivery port (8), by-pass line (10) is set, on by-pass line (10) and water pump (6) outlet conduit flap valve (7) is housed all, water pump (6) and pressure sensor (2), (9) be wired to switch board (12) respectively, delivery port (8) connects the water supply line with water spot (14).
Claims (3)
1, a kind of direct-type pipe network supercharging current stabilization water supply facilities is made up of water pump, current stabilization jar, switch board and pressure sensor, it is characterized in that: water pump is contained on the erecting bed of current stabilization tank top, erecting bed and current stabilization jar weldering system, the current stabilization jar is horizontal type structure, and current stabilization tank top and water inlet and delivery port place all install pressure sensor.
2, direct-type pipe network supercharging current stabilization water supply facilities according to claim 1, it is characterized in that: the water pump base is equipped with shock absorber, on the water-in and water-out pipeline of water pump the flexible expansion joint is housed all.
3, direct-type pipe network supercharging current stabilization water supply facilities according to claim 1 is characterized in that: between water inlet and the delivery port by-pass line is set, and on by-pass line flap valve is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620160423 CN200992720Y (en) | 2006-11-23 | 2006-11-23 | Direct pipeline pressure-increasing flow-stabilizing water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620160423 CN200992720Y (en) | 2006-11-23 | 2006-11-23 | Direct pipeline pressure-increasing flow-stabilizing water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200992720Y true CN200992720Y (en) | 2007-12-19 |
Family
ID=38945797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620160423 Expired - Fee Related CN200992720Y (en) | 2006-11-23 | 2006-11-23 | Direct pipeline pressure-increasing flow-stabilizing water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200992720Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852189A (en) * | 2011-06-30 | 2013-01-02 | 杨丽萍 | Totally closed negative-pressure-free additive pressure water supply device |
-
2006
- 2006-11-23 CN CN 200620160423 patent/CN200992720Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852189A (en) * | 2011-06-30 | 2013-01-02 | 杨丽萍 | Totally closed negative-pressure-free additive pressure water supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071219 Termination date: 20091223 |