CN205046634U - Pot -type does not have negative pressure steady voltage regulation water supply equipment - Google Patents
Pot -type does not have negative pressure steady voltage regulation water supply equipment Download PDFInfo
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- CN205046634U CN205046634U CN201520795432.6U CN201520795432U CN205046634U CN 205046634 U CN205046634 U CN 205046634U CN 201520795432 U CN201520795432 U CN 201520795432U CN 205046634 U CN205046634 U CN 205046634U
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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
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Abstract
The utility model discloses a pot -type does not have negative pressure steady voltage regulation water supply equipment, including stationary flow jar, vacuum inhibitor, water pump, surge tank and pipe valve annex, the stationary flow jar is connected with municipal inlet tube, is equipped with pressure transmitter on the municipal inlet tube, still is equipped with flow controller between pressure transmitter on municipal inlet tube and the stationary flow jar, the vacuum inhibitor is installed on the stationary flow jar, still is equipped with negative pressure detection device on the stationary flow jar, water pump export with go out the water tub intercommunication that gathers, still be equipped with pressure transmitter and overpressure protection device on a water gathers the pipe, pressure transmitter, flow controller, negative pressure detection device, water pump, the stationary flow jar of municipal administration on the inlet tube, go out water and gather the pressure transmitter on the pipe, overpressure protection device's circuit and all be connected with the switch board. The utility model discloses a pot -type pressure -superposed water supply, really embodied energy -concerving and environment -protective, have simultaneously the totally -enclosed, pollution -free, area is little, simple to operate is simple, swift, the operation is reliable, maintain a great deal of characteristics such as convenient.
Description
Technical field
The utility model relates to a kind of pot type and to regulate and store supply equipment without negative pressure voltage stabilizing.
Background technology
Increasing along with highrise building, secondary water-supply is more and more general, and the water in city planting ductwork normally gathers to reservoir by existing secondary water-supply pattern, then is extracted to using water spot by water pump.The reservoir that this pattern needs installation volume huge, and, the easy contamination and deterioration of the water capacity of savings.
Summary of the invention
The utility model will solve existing secondary water-supply pattern to be needed to manufacture reservoir, and cost is high, installs inconvenient, and, the technical problem that drinking water can be polluted.
The technical scheme in the invention for solving the above technical problem is:
The utility model discloses a kind of pot type and to regulate and store supply equipment without negative pressure voltage stabilizing, it is characterized in that: comprise base, and the steady-flow tank, vacuum suppresser, water pump, vacuum tank and the pipe valve annex that are arranged on base, described steady-flow tank is connected with municipal water inlet pipe, municipal administration water inlet pipe is provided with pressure transmitter, is also provided with flow control valve between the pressure transmitter on municipal water inlet pipe and steady-flow tank; Described vacuum suppresser is installed on steady-flow tank, and steady-flow tank is also provided with negative-pressure detection device; Described steady-flow tank realizes being flexible coupling with the import of water inlet gathering tube, unit fixed on water pump suction is installed additional butterfly valve and is connected by the outlet of flange with water inlet gathering tube, exit of pump adds loaded check valve, is flexible coupling, butterfly valve is connected with the import of water outlet gathering tube, vacuum tank is arranged on water outlet gathering tube, and water outlet gathering tube is also provided with pressure transmitter and overpressure protection apparatus; Pressure transmitter on pressure transmitter on described municipal water inlet pipe, flow control valve, negative-pressure detection device, water pump, steady-flow tank, water outlet gathering tube, the circuit of overpressure protection apparatus are all connected with switch board; Fluid level controller and lower fluid level controller is provided with in described steady-flow tank.
Be provided with PLC, touch display screen, frequency converter and power supply in described switch board, the signal of the upper fluid level controller in the pressure transmitter on the pressure transmitter on described municipal water inlet pipe, flow control valve, negative-pressure detection device, water pump, water outlet gathering tube, overpressure protection apparatus, steady-flow tank and lower fluid level controller all reaches PLC.
Described PLC is also provided with wire transmission module and wireless transport module.
Described floor installation, in concrete foundation, is provided with beam between itself and concrete foundation.
Also be provided with active carbon in described vacuum suppresser, and adopt the exterior piston type of ball float to connect.
The technique effect that the utility model can reach is:
Compared with prior art, pot type of the present utility model has the following advantages without negative pressure voltage stabilizing supply equipment tool of regulating and storing:
Energy-conservation: equipment is directly connected with tap water pipe network, overlapped supercharging on the basis of the original pressure of pipe network, takes full advantage of the pressure of city planting ductwork.
Environmental protection: the hermetically sealed operation of equipment, air is through activated carbon filtration, and foreign matters enters pipe network system, and water contact overcurrent part is food-grade stainless steel, ensures the good water quality of drinking water.
Reduce investment outlay: save occupation area of equipment; Without the need to building reservoir or water tank, saving a large number of construction investment, make use of the pressure of tap water pipe network, overlapped supercharging, save electric energy.Totally-enclosed pipeline runs, and avoids race, emits, drips, the water resource utility model such as seepage.
Stable: system takes into full account water demand peak period, ensure to supply water continually and steadily, really realizing municipal administration has how much water just to supply how much water to user.Adopt unique design concept, even if direct-furnish district user water also can be ensured when having a power failure.
High-intelligentization: system operation data passes to control centre by wire transmission and wireless transmission method, easily grasps running situation and can carry out remote monitoring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Refer to Fig. 1, the utility model provides a kind of pot type to regulate and store supply equipment without negative pressure voltage stabilizing, comprise base, and the steady-flow tank 1, vacuum suppresser 2, water pump 4, vacuum tank 5 and the pipe valve annex that are arranged on base, described steady-flow tank 1 is connected with municipal water inlet pipe 6, municipal administration water inlet pipe 6 is provided with pressure transmitter 7, is also provided with flow control valve 3 between the pressure transmitter 7 on municipal water inlet pipe and steady-flow tank 1; Described vacuum suppresser 2 is installed on steady-flow tank 1, and steady-flow tank 1 is also provided with negative-pressure detection device 8; Described steady-flow tank 1 realizes being flexible coupling with water inlet gathering tube 9, water pump 4 import is installed additional butterfly valve and is connected by the outlet of flange with water inlet gathering tube 9, exit of pump adds loaded check valve, is flexible coupling, butterfly valve is connected with the import of water outlet gathering tube 10, vacuum tank 5 is arranged on water outlet gathering tube 10, and water outlet gathering tube 10 is also provided with pressure transmitter 11 and overpressure protection apparatus 12; Pressure transmitter 11 on pressure transmitter 7 on described municipal water inlet pipe 6, flow control valve 3, negative-pressure detection device 8, water pump 4, steady-flow tank 1, water outlet gathering tube, the circuit of overpressure protection apparatus 12 are all connected with switch board 13; Fluid level controller and lower fluid level controller is provided with in described steady-flow tank 1.
Described water pump 4 is 3, is in parallel with the connected mode of water inlet gathering tube 9, water outlet gathering tube 10.
Be provided with PLC, touch display screen, frequency converter and power supply in described switch board 13, the upper fluid level controller in the pressure transmitter 11 on the pressure transmitter 7 on described municipal water inlet pipe 6, flow control valve 3, negative-pressure detection device 8, water pump 4, steady-flow tank 1, water outlet gathering tube, overpressure protection apparatus 12, steady-flow tank 1 and the signal of lower fluid level controller all reach PLC.
Described PLC is also provided with wire transmission module and wireless transport module.By data wire, terminal device is connected with PLC, carries out the transmission of data; Or by installing APP on the terminal device, realizing signal with the wireless transport module of PLC and being connected, carry out the transmission of data and the situation of display device operation on the terminal device.
Described floor installation, in concrete foundation, is provided with beam between itself and concrete foundation.
Also be provided with active carbon in described vacuum suppresser 2, and adopt the exterior piston type of ball float to connect, solve the common fault that market upper floating ball falls into tank body.
Described water inlet gathering tube 9 all adopts cold-drawn drawing process with water outlet gathering tube 10, and its junction inwall, all in natural light landslide degree, effectively reduces noise and decreases water pipe loss.
Described steady-flow tank 1 adopts automatic welding, the bilateral shaping of monolateral welding, the technique of a bottoming twice capping, and all inside and outside polishing of all welding beads in tank body, extend the application life of steady-flow tank 1 greatly.
Pot type of the present utility model without negative pressure voltage stabilizing regulate and store the operating procedure of supply equipment and operating principle as follows:
1, according to city planting ductwork water supply situation and user's request, touch display screen arranges the series of parameters such as municipal pressure, user's pressure;
2, when municipal administration carrys out water pressure normally, when the water yield is sufficient, flow control valve 3 is opened, and water pump 4 utilizes municipal administration to carry out water pressure water relay, reaches energy-conservation object.
3, when municipal water pressure is reduced to the lowest service force value of PLC setting, the pressure transmitter 7 be arranged on municipal water inlet pipe 6 of flow control valve 3 leading portion, pressure signal is delivered in PLC, flow control valve 3 cuts out by programming instruction by PLC, at this moment produces moment vacuum before water pump 4 entrance.
4, vacuum suppresser 2 is opened under the effect of moment vacuum, air is back and forth filtered by active carbon in vacuum suppresser 2, air purification enters steady-flow tank 1, reach the effect destroying vacuum, at this moment the water level in steady-flow tank 1 declines fast, when dropping to liquid level, signal reaches PLC, and flow control valve 3 is opened by follow procedure instruction.At this moment water pump 4 and city planting ductwork form blocking layer.
5, at this moment municipal water flows into steady-flow tank 1 by the gravity of self, but not water pump extracts by force, utilizes the blocking layer of upper end in steady-flow tank 1 simultaneously, protects city planting ductwork.Municipal administration carrys out the water yield and at this moment there will be two kinds of situations: the first is that municipal administration carrys out the water yield and is greater than demand, and the air in steady-flow tank 1 can be excluded gradually, eliminates blocking layer and reaches original state; The second is that municipal administration carrys out the water yield and is less than demand, thus in steady-flow tank 1, liquid level is declining gradually, and when dropping to lower liquid level, pot type to be regulated and stored supply equipment autostop without negative pressure voltage stabilizing.But at this moment municipal administration is not cut off the water; municipal administration water is also constantly toward water filling in steady-flow tank 1; when water level rises to upper liquid level; water pump 4 starts automatically; material is thus formed city planting ductwork how much water; just to user for how much water, and can not destroy municipal ductwork pressure, thus reach the object protecting city planting ductwork.
The utility model is a kind of can directly connection with tap water pipe network, and secondary pressurized a new generation water supply facilities of any side effect can not be produced to tap water pipe network, when running into ductwork pressure and dropping to lowest service value, the utility model really can accomplish that poultry function is adjusted in jumbo voltage stabilizing, (utilizing pipe network to carry out the water yield to supply water to user), can't produce any negative effect to city planting ductwork.When in the normal situation of municipal ductwork pressure, this equipment can directly utilize ductwork pressure to laminate water supply to user, this really embodies energy-conserving and environment-protective, has totally-enclosed simultaneously, pollution-free, floor space is little, many characteristics such as simple, quick, reliable, easy to maintenance easy for installation.
In sum, when city planting ductwork intake pressure directly can meet user's instructions for use, pot type is in resting state without negative pressure voltage stabilizing supply equipment of regulating and storing, and is supplied water directly to user by city planting ductwork; When municipal ductwork pressure can not be met consumers' demand, system is waken up automatically, by variable frequency control, the basis of original municipal ductwork pressure is carried out laminate water supply, until reach the pressure of actual needs.
A kind of pot type provided the utility model embodiment is above described in detail without negative pressure voltage stabilizing supply equipment of regulating and storing, apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment is just for helping to understand the technical scheme that the utility model discloses; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (5)
1. pot type to be regulated and stored supply equipment without negative pressure voltage stabilizing, it is characterized in that: comprise base, and the steady-flow tank, vacuum suppresser, water pump, vacuum tank and the pipe valve annex that are arranged on base, described steady-flow tank is connected with municipal water inlet pipe, municipal administration water inlet pipe is provided with pressure transmitter, is also provided with flow control valve between the pressure transmitter on municipal water inlet pipe and steady-flow tank; Described vacuum suppresser is installed on steady-flow tank, and steady-flow tank is also provided with negative-pressure detection device; Described steady-flow tank realizes being flexible coupling with the import of water inlet gathering tube, unit fixed on water pump suction is installed additional butterfly valve and is connected by the outlet of flange with water inlet gathering tube, exit of pump adds loaded check valve, is flexible coupling, butterfly valve is connected with the import of water outlet gathering tube, vacuum tank is arranged on water outlet gathering tube, and water outlet gathering tube is also provided with pressure transmitter and overpressure protection apparatus; Pressure transmitter on pressure transmitter on described municipal water inlet pipe, flow control valve, negative-pressure detection device, water pump, steady-flow tank, water outlet gathering tube, the circuit of overpressure protection apparatus are all connected with switch board; Fluid level controller and lower fluid level controller is provided with in described steady-flow tank.
2. pot type according to claim 1 to be regulated and stored supply equipment without negative pressure voltage stabilizing; it is characterized in that: be provided with PLC, touch display screen, frequency converter and power supply in described switch board, the signal of the upper fluid level controller in the pressure transmitter on the pressure transmitter on described municipal water inlet pipe, flow control valve, negative-pressure detection device, water pump, water outlet gathering tube, overpressure protection apparatus, steady-flow tank and lower fluid level controller all reaches PLC.
3. pot type according to claim 2 to be regulated and stored supply equipment without negative pressure voltage stabilizing, it is characterized in that: described PLC is also provided with wire transmission module and wireless transport module.
4. pot type according to claim 1 to be regulated and stored supply equipment without negative pressure voltage stabilizing, it is characterized in that: described floor installation, in concrete foundation, is provided with beam between itself and concrete foundation.
5. pot type according to claim 1 to be regulated and stored supply equipment without negative pressure voltage stabilizing, it is characterized in that: be also provided with active carbon in described vacuum suppresser, and adopts the exterior piston type of ball float to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795432.6U CN205046634U (en) | 2015-10-15 | 2015-10-15 | Pot -type does not have negative pressure steady voltage regulation water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795432.6U CN205046634U (en) | 2015-10-15 | 2015-10-15 | Pot -type does not have negative pressure steady voltage regulation water supply equipment |
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| CN205046634U true CN205046634U (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520795432.6U Active CN205046634U (en) | 2015-10-15 | 2015-10-15 | Pot -type does not have negative pressure steady voltage regulation water supply equipment |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971066A (en) * | 2016-06-30 | 2016-09-28 | 安徽清扬水处理设备科技有限公司 | Electrical apparatus control system of negative-pressure-free water supply system |
| CN107761829A (en) * | 2017-10-17 | 2018-03-06 | 高红 | A kind of frequency conversion pressurization water supply irrigation equipment |
| CN112049194A (en) * | 2020-09-21 | 2020-12-08 | 王琳倩 | Non-negative pressure water supply equipment |
| CN112459167A (en) * | 2020-12-02 | 2021-03-09 | 徐辉 | Municipal administration secondary water supply equipment |
| CN112523306A (en) * | 2020-12-02 | 2021-03-19 | 徐辉 | Intelligent building |
| CN114563145A (en) * | 2022-04-29 | 2022-05-31 | 常州瓦迈机电设备有限公司 | A leak testing equipment for expansion tank |
| CN114737639A (en) * | 2022-04-20 | 2022-07-12 | 南京博得利智慧水务有限公司 | Non-negative pressure water supply equipment |
-
2015
- 2015-10-15 CN CN201520795432.6U patent/CN205046634U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971066A (en) * | 2016-06-30 | 2016-09-28 | 安徽清扬水处理设备科技有限公司 | Electrical apparatus control system of negative-pressure-free water supply system |
| CN107761829A (en) * | 2017-10-17 | 2018-03-06 | 高红 | A kind of frequency conversion pressurization water supply irrigation equipment |
| CN112049194A (en) * | 2020-09-21 | 2020-12-08 | 王琳倩 | Non-negative pressure water supply equipment |
| CN112459167A (en) * | 2020-12-02 | 2021-03-09 | 徐辉 | Municipal administration secondary water supply equipment |
| CN112523306A (en) * | 2020-12-02 | 2021-03-19 | 徐辉 | Intelligent building |
| CN112459167B (en) * | 2020-12-02 | 2022-05-06 | 杭州杭开环境科技有限公司 | Municipal administration secondary water supply equipment |
| CN114737639A (en) * | 2022-04-20 | 2022-07-12 | 南京博得利智慧水务有限公司 | Non-negative pressure water supply equipment |
| CN114737639B (en) * | 2022-04-20 | 2023-04-07 | 蓝深集团股份有限公司 | Non-negative pressure water supply equipment |
| CN114563145A (en) * | 2022-04-29 | 2022-05-31 | 常州瓦迈机电设备有限公司 | A leak testing equipment for expansion tank |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |