CN205444316U - Pot -type does not have negative pressure water supply equipment - Google Patents
Pot -type does not have negative pressure water supply equipment Download PDFInfo
- Publication number
- CN205444316U CN205444316U CN201620009479.XU CN201620009479U CN205444316U CN 205444316 U CN205444316 U CN 205444316U CN 201620009479 U CN201620009479 U CN 201620009479U CN 205444316 U CN205444316 U CN 205444316U
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- China
- Prior art keywords
- negative pressure
- pipe component
- water
- inlet pipe
- water inlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
The utility model discloses a pot -type does not have negative pressure water supply equipment, it includes: connect in the water inlet pipe component of municipal pipe network, it installs the monitoring subassembly that connects in variable frequency control cabinet, should monitor the subassembly and include negative pressure detector, pressure sensor, connect the unit in water inlet pipe component's booster water pump, it exports termination an in water pipe assembly, be provided with the water intake pipe valve member between water inlet pipe component and the booster pump unit, it has connect outlet pipe way valve member to go out water pipe assembly, install in water inlet pipe component's no negative pressure controller its festival in variable frequency control cabinet, connect water inlet pipe component's between monitoring subassembly and no negative pressure controller stationary flow compensation jar, it has connect the energy storage jar, three contrary remounting put, and an one of which interface connects and connects and connect in a water pipe assembly in stationary flow compensation jar, an interface in water inlet pipe component, an interface. The beneficial effects of the utility model are that: this product has higher water supply stability and reliability, and structural design is comparatively reasonable.
Description
Technical field
This utility model relates to waterworks, especially relates to a kind of pot type no-negative pressure water supplier.
Background technology
Current pot type no-negative-pressure water supply equipment is the most reasonable on structure designs, and user supplies water stability and less reliable.
Utility model content
The purpose of this utility model is to provide a kind of pot type no-negative pressure water supplier, and it has higher confession water stability and reliability.
For solving above-mentioned technical problem, embodiment of the present utility model provides a kind of pot type no-negative pressure water supplier, comprising: be connected to the water inlet pipe component of city planting ductwork, it is provided with the monitoring assembly being connected to frequency-conversion control cabinet, and this monitoring assembly includes detection of negative pressure device, pressure transducer；
Being connected to the booster water pump unit of water inlet pipe component, its outfan is connected to outlet pipe component, is provided with inlet pipeline valve member between described water inlet pipe component and booster pump unit, and described outlet pipe component is connected to outlet pipeline valve member；
Being installed on the non negative pressure controller of water inlet pipe component, it saves in frequency-conversion control cabinet；
Being connected to the steady flow compensation tank of water inlet pipe component between monitoring assembly and non negative pressure controller, it is connected to energy storage canister；
Three contraries mend devices, and one interface is connected to water inlet pipe component, interface is connected to steady flow compensation tank, an interface is connected to outlet pipe component.
Wherein, described booster water pump unit, steady flow compensation tank are mounted on channel steel base.
Wherein, described booster water pump unit uses rustless steel MODEL VERTICAL MULTISTAGE PUMP.
Wherein, described steady flow compensation tank is provided with sewage draining exit, steam vent.
Wherein, described three contraries mend device is electric three passes ball valve.
This utility model has the advantages that this product has higher confession water stability and reliability, and structure design is relatively reasonable.
Accompanying drawing explanation
Fig. 1 is pot type no-negative pressure water supplier schematic diagram；
Fig. 2 is pot type no-negative pressure water supplier front view；
Fig. 3 is pot type no-negative pressure water supplier top view；
Fig. 4 is that in pot type no-negative pressure water supplier, three contraries mend device front view；
Fig. 5 is that in pot type no-negative pressure water supplier, three contraries mend device top view；
Fig. 6 is the sectional view one that in pot type no-negative pressure water supplier, three contraries mend device；
Fig. 7 is the sectional view two that in pot type no-negative pressure water supplier, three contraries mend device.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, each embodiment of the present utility model is explained in detail.But, it will be understood by those skilled in the art that in each embodiment of this utility model, in order to make reader be more fully understood that, the application proposes many ins and outs.But, even if there is no these ins and outs and many variations based on following embodiment and amendment, it is also possible to realize the application each claim technical scheme required for protection.
As shown in figs. 1-7, a kind of pot type no-negative pressure water supplier, comprising: be connected to the water inlet pipe component 4 of city planting ductwork, it is provided with the monitoring assembly 9 being connected to frequency-conversion control cabinet 12, and this monitoring assembly includes detection of negative pressure device, pressure transducer.It is connected to the booster water pump unit of water inlet pipe component, its outfan is connected to outlet pipe component 1, the tube wall of described outlet pipe component is provided with transparent observing window construction, such as use the transparent windows that the resin material of high intensity is made, it is easy to water quality is directly observed, described booster water pump unit selects two rustless steel MODEL VERTICAL MULTISTAGE PUMP 7 in the present case, inlet pipeline valve member 3 it is provided with between described water inlet pipe component and booster pump unit, described outlet pipe component is connected to outlet pipeline valve member 8, described outlet pipe component is provided with the pressure transducer E being connected to frequency-conversion control cabinet, and, described outlet pipe component is connected to user Y by butterfly valve S.Being installed on the non negative pressure controller 5 of water inlet pipe component, it saves in frequency-conversion control cabinet 12.Being connected to the steady flow compensation tank 6 of water inlet pipe component between monitoring assembly and non negative pressure controller, it is connected to energy storage canister 10, and described steady flow compensation tank 6 is provided with sewage draining exit 13, steam vent 14；Three contraries mend devices 11, and one interface is connected to water inlet pipe component, interface is connected to steady flow compensation tank, an interface is connected to outlet pipe component, and specifically, described three contraries benefit devices 11 are electric three passes ball valve.
Described detection of negative pressure device can monitor the pressure of water supply network at any time, and carries signal according to the change of water supply network pressure to non negative pressure controller and switch board.
Non negative pressure controller, it regulates, according to the change of water supply network pressure, the tank inlet flow rate that confluxes, utilizes electrodynamic valve principle to reduce the water withdrawal from city planting ductwork, it is ensured that water supply network does not produce negative pressure.
Steady flow compensation tank, it is connected between water supply network and booster water pump water sucking mouth, and normal water supply, for stablize user pipe pressure, does the airtight pressure vessel that residual quantity compensates during the water of peak, can realize regime flow and regulate the obturator of flow.
Wherein, described booster water pump unit, steady flow compensation tank are mounted on channel steel base 2.
Energy storage canister, the gas of its precompressed certain volume certain pressure, it is possible to ensure that the water in steady flow compensation tank can farthest compensate away.
Three contraries mend device, it is when by water ebb, realizing booster water pump by it and steady flow compensation tank is carried out water-retention, it is ensured that user pipe is played steady flow compensation effect by steady flow compensation tank, when water use peak, the water in steady flow compensation tank can carry out water yield compensation to water supply network automatically by it.
Vacuum suppresser, its be arranged in steady flow compensator, be automatically performed by signal detection system, microprocessor system and digital readout system vacuum detection, process, control, perform, the function such as digital display feedback, suppression equipment water inlet produces the device of negative pressure.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiment of the utility model, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit and scope of the present utility model.
Claims (5)
1. pot type no-negative pressure water supplier, it is characterised in that including:
Being connected to the water inlet pipe component of city planting ductwork, it is provided with the monitoring assembly being connected to frequency-conversion control cabinet, and this monitoring assembly includes detection of negative pressure device, pressure transducer；
Being connected to the booster water pump unit of water inlet pipe component, its outfan is connected to outlet pipe component, is provided with inlet pipeline valve member between described water inlet pipe component and booster pump unit, and described outlet pipe component is connected to outlet pipeline valve member；
Being installed on the non negative pressure controller of water inlet pipe component, it saves in frequency-conversion control cabinet；
Being connected to the steady flow compensation tank of water inlet pipe component between monitoring assembly and non negative pressure controller, it is connected to energy storage canister；
Three contraries mend devices, and one interface is connected to water inlet pipe component, interface is connected to steady flow compensation tank, an interface is connected to outlet pipe component.
Pot type no-negative pressure water supplier the most according to claim 1, it is characterised in that described booster water pump unit, steady flow compensation tank are mounted on channel steel base.
Pot type no-negative pressure water supplier the most according to claim 1, it is characterised in that described booster water pump unit uses rustless steel MODEL VERTICAL MULTISTAGE PUMP.
Pot type no-negative pressure water supplier the most according to claim 1, it is characterised in that described steady flow compensation tank is provided with sewage draining exit, steam vent.
Pot type no-negative pressure water supplier the most according to claim 1, it is characterised in that it is electric three passes ball valve that described three contraries mend device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009479.XU CN205444316U (en) | 2016-01-06 | 2016-01-06 | Pot -type does not have negative pressure water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009479.XU CN205444316U (en) | 2016-01-06 | 2016-01-06 | Pot -type does not have negative pressure water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205444316U true CN205444316U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620009479.XU Active CN205444316U (en) | 2016-01-06 | 2016-01-06 | Pot -type does not have negative pressure water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205444316U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948414A (en) * | 2016-01-06 | 2017-07-14 | 上海汇业机械科技有限公司 | Pot type no-negative pressure water supplier |
| CN108166561A (en) * | 2017-12-08 | 2018-06-15 | 安徽宇德智能科技有限公司 | A kind of non-negative pressure method of water supply Internet of Things tele-control system |
-
2016
- 2016-01-06 CN CN201620009479.XU patent/CN205444316U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948414A (en) * | 2016-01-06 | 2017-07-14 | 上海汇业机械科技有限公司 | Pot type no-negative pressure water supplier |
| CN108166561A (en) * | 2017-12-08 | 2018-06-15 | 安徽宇德智能科技有限公司 | A kind of non-negative pressure method of water supply Internet of Things tele-control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |