CN204475412U - Stabilizing compensation water supply installation - Google Patents
Stabilizing compensation water supply installation Download PDFInfo
- Publication number
- CN204475412U CN204475412U CN201420858019.5U CN201420858019U CN204475412U CN 204475412 U CN204475412 U CN 204475412U CN 201420858019 U CN201420858019 U CN 201420858019U CN 204475412 U CN204475412 U CN 204475412U
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- China
- Prior art keywords
- water
- water inlet
- barretter
- house steward
- water outlet
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Abstract
The utility model stabilizing compensation water supply installation, comprising: water inlet barretter, and water inlet barretter is provided with municipal water inlet; Water outlet is confluxed house steward, and conflux house steward and water inlet barretter interval of water outlet is arranged; Main pump group, main pump group is connected to water outlet and confluxes between house steward and water inlet barretter; Bypass check valve and bypass butterfly valve, bypass check valve and bypass butterfly valve are connected to water outlet and conflux between house steward and water inlet barretter; Energy switch, energy switch is connected to water outlet and confluxes between house steward and water inlet barretter; Compensation mechanism, compensation mechanism is communicated with energy switch by energy switch butterfly valve.The function of steady flow compensation in non-negative pressure water-supply installation and voltage stabilizing pressurize merges on a device by the utility model stabilizing compensation water supply installation cleverly, save the floor space of equipment, reduce the cost of production of equipment, with atmosphere during equipment of having stopped runs, prevent the secondary pollution of water quality, prevent the adverse effect that city planting ductwork short pressure fluctuates to user's water.
Description
Technical field
The utility model relates to a kind of novel supply equipment, especially relates to a kind of novel intelligent stabilizing compensation supply equipment.
Background technology
Due to being on the increase of highrise building, in order to the normal living water of satisfied high-rise resident, the pressurization and water supply equipment be directly serially connected on municipal network water supply arises at the historic moment, but because city planting ductwork is limited, territory, a certain Water District there will be supply equipment and too extracts pipe network and cause ductwork pressure to reduce, and produces negative pressure, and then affects the normal life water of other residents in this region, in order to effectively suppress the generation of pipe network negative pressure, the non-negative pressure water-supply installation being provided with negative pressure canceller also arises at the historic moment.The steady flow compensator of non-negative pressure water-supply installation mostly is steady-flow tank configuration vacuum suppresser simple combination and forms in the market.When municipal ductwork pressure is not enough, when this negative pressure eliminates arrangement works, ambient atmos can enter tank body by vacuum suppresser, may cause the secondary pollution of water quality, can not guarantee the safety and sanitation of water quality.In addition, current is generally equipped with horizontal steady-flow tank and air pressure tank without negative pressure equipment, and the two makes Whole Equipment take larger space and bring higher cost.
Utility model content
The purpose of this utility model is to provide the stabilizing compensation water supply installation that a kind of structure is simple, floor space is little.
In order to solve the problems of the technologies described above, the utility model stabilizing compensation water supply installation, comprising: water inlet barretter, described water inlet barretter is provided with municipal water inlet; Water outlet is confluxed house steward, and conflux house steward and described water inlet barretter interval of described water outlet is arranged; Main pump group, described main pump group is connected to described water outlet and confluxes between house steward with described water inlet barretter and conflux with described water outlet respectively house steward and described water inlet barretter are communicated with; Bypass check valve and bypass butterfly valve, described bypass check valve and described bypass butterfly valve are connected to described water outlet and conflux between house steward with described water inlet barretter and conflux with described water outlet respectively house steward and described water inlet barretter are communicated with; Energy switch, described energy switch is connected to described water outlet and confluxes between house steward with described water inlet barretter and conflux with described water outlet respectively house steward and described water inlet barretter are communicated with; Compensation mechanism, described compensation mechanism is communicated with described energy switch by energy switch butterfly valve.
Described compensation mechanism comprises: stabilizing compensation water regulator, and the bottom of described stabilizing compensation water regulator is communicated with described energy switch by energy switch butterfly valve; Accumulator, described accumulator is arranged on the top of described stabilizing compensation water regulator by ball valve.
Described water inlet barretter is provided with intake pressure transmitter and water inlet ultralow pressure protective device.
Described water inlet barretter is provided with vacuum suppresser.
Discharge pressure transmitter and water outlet super-high pressure protecting device is provided with on house steward is confluxed in described water outlet.
Described stabilizing compensation water supply installation also comprises an Intelligent control cabinet, and described Intelligent control cabinet is connected with described intake pressure transmitter, described water inlet ultralow pressure protective device, described discharge pressure transmitter and described water outlet super-high pressure protecting device respectively.
Described main pump group comprise main pump and be separately positioned on the water outlet butterfly valve of described main pump both sides, go out Water Check Valve and water inlet butterfly valve.
The quantity of described main pump group is three groups.
The function of steady flow compensation in non-negative pressure water-supply installation and voltage stabilizing pressurize merges on a device by the utility model stabilizing compensation water supply installation cleverly, save the floor space of equipment, reduce the cost of production of equipment, with atmosphere during equipment of having stopped runs, prevent the secondary pollution of water quality, make water supply safer, healthy, prevent to some extent the adverse effect of city planting ductwork short pressure fluctuation to user's water simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model stabilizing compensation water supply installation structural representation.
Description of reference numerals in the utility model stabilizing compensation water supply installation accompanying drawing:
1-accumulator 2-stabilizing compensation water regulator
3-energy switch butterfly valve 4-water outlet is confluxed house steward
5-energy switch 6-bypass check valve
7-bypass butterfly valve 8-discharge pressure transmitter
9-main pump 10-water outlet super-high pressure protecting device
11-water outlet butterfly valve 12-goes out Water Check Valve
13-water inlet butterfly valve 14-intake pressure transmitter
15-water inlet ultralow pressure protective device 16-municipal administration water inlet
17-water inlet barretter 18-vacuum suppresser
19-Intelligent control cabinet 20-ball valve
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model stabilizing compensation water supply installation is described in detail.
As shown in Figure 1, the utility model stabilizing compensation water supply installation, stabilizing compensation water regulator 2 top is provided with accumulator 1 by ball valve 20, the nitrogen of the inner prefilled certain pressure of accumulator 1, bottom stabilizing compensation water regulator 2, intake-outlet is connected with energy switch 5 by an energy switch butterfly valve 3, described energy switch 5 carries out energy switching by a three-way solenoid valve, and energy switch 5 is connected with barretter 17 of intaking by two butterfly valves house steward 4 of confluxing with water outlet respectively, water inlet barretter 17 and water outlet are confluxed on house steward 4 and are respectively equipped with intake pressure transmitter 14, water inlet ultralow pressure protective device 15 and discharge pressure transmitter 8, water outlet super-high pressure protecting device 10, water inlet barretter 17 and water outlet are confluxed between house steward 4 and are provided with main pump group 9, bypass check valve 6 and bypass butterfly valve 7, on water inlet barretter 17, vacuum suppresser 18 is installed simultaneously, described energy switch 5, discharge pressure transmitter 8, main pump group 9, water outlet super-high pressure protecting device 10, intake pressure transmitter 14, water inlet ultralow pressure protective device 15 are connected with Intelligent control cabinet 19 respectively by wire.
Equipment first time is run: energy switch 5 action, stabilizing compensation water regulator 2 and water outlet house steward 4 of confluxing is communicated with, disconnect with water inlet barretter 17, municipal network water supply connection device municipal administration water inlet 16, current are through water inlet barretter 17, by vacuum suppresser 18, the air in pipe is discharged, then current enter water outlet by main pump 9 secondary pressurized and to conflux house steward 4, enter stabilizing compensation water regulator 2, now close the ball valve 20 of accumulator, open ball valve 21, carry out tank body exhaust, ball valve 21 is closed when ball valve 21 there are flowing out time, open ball valve 20, accumulator 1 is communicated with stabilizing compensation water regulator 2, finishing equipment bleeding.
Between municipal ductwork pressure normal epoch: when municipal ductwork pressure is normal, described energy switch 5 action, house steward 4 of confluxing is communicated with for stabilizing compensation water regulator 2 and water outlet, disconnect with water inlet barretter 17, the water part supply user that main pump group 9 is got, a part enters stabilizing compensation water regulator 2, to be squeezed back in accumulator 1 by nitrogen carry out accumulation of energy by the pressure of fetching water of pump, now stabilizing compensation water regulator 2 is equivalent to an air pressure tank and has voltage stabilizing pressurize, the function of preventing water hammer impact.
Municipal ductwork pressure fluctuating period: when municipal ductwork pressure fluctuates, described energy switch 5 action, house steward 4 of confluxing disconnects for stabilizing compensation water regulator 2 and water outlet, be communicated with water inlet barretter 17, the water that nitrogen containing certain pressure in accumulator 1 promotes stabilizing compensation water regulator 2 li enters into water barretter 17, compensate the deficiency of municipal intake pressure, now stabilizing compensation water regulator 2 is equivalent to a steady flow compensation tank to carry out supplementary municipal inflow not enough, meets user's water demand in certain hour.
The function of steady flow compensation in non-negative pressure water-supply installation and voltage stabilizing pressurize merges on a device by the utility model stabilizing compensation water supply installation cleverly, save the floor space of equipment, reduce the cost of production of equipment, with atmosphere during equipment of having stopped runs, prevent the secondary pollution of water quality, make water supply safer, healthy, prevent to some extent the adverse effect of city planting ductwork short pressure fluctuation to user's water simultaneously.
Below the preferred embodiment that the utility model is created is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modification or replacement under the prerequisite without prejudice to the utility model creative spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (8)
1. stabilizing compensation water supply installation, is characterized in that, comprising:
Water inlet barretter, described water inlet barretter is provided with municipal water inlet;
Water outlet is confluxed house steward, and conflux house steward and described water inlet barretter interval of described water outlet is arranged;
Main pump group, described main pump group is connected to described water outlet and confluxes between house steward with described water inlet barretter and conflux with described water outlet respectively house steward and described water inlet barretter are communicated with;
Bypass check valve and bypass butterfly valve, described bypass check valve and described bypass butterfly valve are connected to described water outlet and conflux between house steward with described water inlet barretter and conflux with described water outlet respectively house steward and described water inlet barretter are communicated with;
Energy switch, described energy switch is connected to described water outlet and confluxes between house steward with described water inlet barretter and conflux with described water outlet respectively house steward and described water inlet barretter are communicated with;
Compensation mechanism, described compensation mechanism is communicated with described energy switch by energy switch butterfly valve.
2. a kind of stabilizing compensation water supply installation as claimed in claim 1, it is characterized in that, described compensation mechanism comprises:
Stabilizing compensation water regulator, the bottom of described stabilizing compensation water regulator is communicated with described energy switch by energy switch butterfly valve;
Accumulator, described accumulator is arranged on the top of described stabilizing compensation water regulator by ball valve.
3. a kind of stabilizing compensation water supply installation as claimed in claim 1, is characterized in that, described water inlet barretter is provided with intake pressure transmitter and water inlet ultralow pressure protective device.
4. a kind of stabilizing compensation water supply installation as described in claim 1 or 3, is characterized in that, described water inlet barretter is provided with vacuum suppresser.
5. a kind of stabilizing compensation water supply installation as claimed in claim 1, is characterized in that, be provided with discharge pressure transmitter and water outlet super-high pressure protecting device on house steward is confluxed in described water outlet.
6. a kind of stabilizing compensation water supply installation as described in claim 3 or 5; it is characterized in that; described stabilizing compensation water supply installation also comprises an Intelligent control cabinet, and described Intelligent control cabinet is connected with described intake pressure transmitter, described water inlet ultralow pressure protective device, described discharge pressure transmitter and described water outlet super-high pressure protecting device respectively.
7. a kind of stabilizing compensation water supply installation as claimed in claim 1, is characterized in that, described main pump group comprises main pump and is separately positioned on the water outlet butterfly valve of described main pump both sides, goes out Water Check Valve and water inlet butterfly valve.
8. a kind of stabilizing compensation water supply installation as claimed in claim 7, it is characterized in that, the quantity of described main pump group is three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858019.5U CN204475412U (en) | 2014-12-29 | 2014-12-29 | Stabilizing compensation water supply installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858019.5U CN204475412U (en) | 2014-12-29 | 2014-12-29 | Stabilizing compensation water supply installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204475412U true CN204475412U (en) | 2015-07-15 |
Family
ID=53631215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420858019.5U Expired - Fee Related CN204475412U (en) | 2014-12-29 | 2014-12-29 | Stabilizing compensation water supply installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204475412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563195A (en) * | 2014-12-29 | 2015-04-29 | 开利泵业(集团)有限公司 | Stable-pressure compensation water supply device |
-
2014
- 2014-12-29 CN CN201420858019.5U patent/CN204475412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563195A (en) * | 2014-12-29 | 2015-04-29 | 开利泵业(集团)有限公司 | Stable-pressure compensation water supply device |
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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: 20150715 Termination date: 20161229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |