CN220847851U - Intelligent negative pressure-free water supply device based on frequency conversion technology - Google Patents
Intelligent negative pressure-free water supply device based on frequency conversion technology Download PDFInfo
- Publication number
- CN220847851U CN220847851U CN202322713776.5U CN202322713776U CN220847851U CN 220847851 U CN220847851 U CN 220847851U CN 202322713776 U CN202322713776 U CN 202322713776U CN 220847851 U CN220847851 U CN 220847851U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- storage tank
- water
- water storage
- frequency conversion
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 25
- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000008844 regulatory mechanism Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 11
- 230000008859 change Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
The utility model relates to an intelligent non-negative pressure water supply device based on a frequency conversion technology, which comprises a water storage tank, wherein an intelligent regulation mechanism is arranged on the outer side of the water storage tank, the intelligent regulation mechanism comprises a support piece fixedly connected with the bottom of the water storage tank, the front surface of the support piece is fixedly connected with slow flow pipes communicated with the water storage tank, the front surface of each slow flow pipe is connected with two water pumps, the top of each water pump is provided with a frequency conversion motor, and the front surface of each water storage tank is fixedly connected with a pressure stabilizing pipe communicated with the output end of each water pump. This intelligent no negative pressure water supply installation based on frequency conversion technique, usable pressure detection device monitors the water pressure in the surge tank to make frequency conversion control panel regulate and control micro motor according to the data that detects, thereby utilize the transmission effect of rotating cover and threaded rod to realize the position adjustment to the baffle, change the internal diameter of stop collar, realize the intelligent regulation and control effect to flow and water pressure, guarantee the stability of water pump water supply pressure.
Description
Technical Field
The utility model relates to the technical field of non-negative pressure water supply devices, in particular to an intelligent non-negative pressure water supply device based on a frequency conversion technology.
Background
The non-negative pressure variable frequency water supply device is composed of an advanced water supply device, and aims to solve the problem of local pressure drop caused by water absorption of a water pump from an outdoor water supply pipe network directly and the problem of secondary pollution to water quality caused by secondary pressurization water supply equipment.
Referring to a high-efficiency non-negative pressure variable frequency water supply device with the publication number of CN217923880U, in the patent, it is proposed that "the non-negative pressure variable frequency water supply device in the prior art has no flow water pressure control and regulation mechanism, so that water pressure and flow regulation are inconvenient, high-rise water supply is affected when water pressure is too high and too low, and water flow cannot be accurately controlled", the above embodiment regulates through the flow water pressure control device, rotates the regulating knob at the upper end of the connecting rod, and can regulate the position of the valve, thereby realizing regulation of flow; however, the technical solution in the above embodiment requires a user to manually operate the adjusting knob, which is difficult to control accurately, and cannot realize intelligent adjustment, so that the practicality is poor.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an intelligent non-negative pressure water supply device based on a frequency conversion technology, which has the advantages of realizing the intelligent regulation and control of flow and water pressure according to the monitored water pressure data, ensuring the stability of the water supply pressure of a water pump and the like, and solving the problems that the non-negative pressure frequency conversion water supply device in the prior art cannot accurately control the water flow because of not having a flow water pressure control and regulation mechanism, the water pressure and flow regulation are inconvenient, and the water pressure is influenced when the water pressure is too high and too low, so that the water flow is not accurately controlled.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the intelligent negative pressure-free water supply device based on the frequency conversion technology comprises a water storage tank, wherein an intelligent regulation and control mechanism is arranged on the outer side of the water storage tank;
The intelligent regulation and control mechanism comprises a support piece fixedly connected with the bottom of the water storage tank, a variable frequency control panel is arranged on the front face of the water storage tank, slow flow pipes communicated with the water storage tank are fixedly connected to the front face of the support piece, two water pumps are connected to the front face of each slow flow pipe, variable frequency motors are arranged at the tops of the water pumps, and pressure stabilizing pipes communicated with the output ends of the water pumps are fixedly connected to the front face of the water storage tank;
The inside of steady voltage pipe is provided with pressure detection device, the top fixedly connected with fixed block of steady voltage pipe, the inside rotation of fixed block is connected with the rotation cover, be provided with drive assembly in the fixed block, the inboard threaded connection who rotates the cover has the threaded rod, the bottom fixedly connected with baffle of threaded rod, the inside fixedly connected with of steady voltage pipe and baffle sliding connection's stop collar.
Further, the transmission assembly comprises a micro motor fixedly connected with the inside of the fixed block, the micro motor is electrically connected with the pressure detection device and the variable frequency control panel, the output end of the micro motor is fixedly connected with a driving gear, and the outer side of the rotating sleeve is fixedly connected with a transmission gear meshed with the driving gear.
Further, the support piece comprises base and riser, the top of base is provided with riser with water storage tank bottom fixed connection.
Further, the top fixedly connected with of slow flow pipe is linked together with the communicating pipe that water storage jar is linked together, the bottom fixedly connected with of steady voltage pipe is with water pump output fixed connection's connecting pipe.
Further, the outside fixedly connected with of threaded rod is with the sealed pad that corresponds of baffle position, the inside of fixed block is seted up and is sealed movable spout that fills up slip fit.
Further, the outside fixedly connected with of rotating the cover is two limit ring, the inside of fixed block is seted up with limit ring and the rotation groove of rotating the cover slip adaptation.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This intelligent no negative pressure water supply installation based on frequency conversion technique, through the intelligent regulation and control mechanism that sets up, usable pressure detection device monitors the water pressure in the surge tank to make frequency conversion control panel regulate and control micro motor according to the data that detects, thereby utilize the transmission effect of rotating cover and threaded rod to realize the position adjustment to the baffle, change the internal diameter of stop collar, realize the intelligent regulation and control effect to flow and water pressure, guarantee the stability of water pump water supply pressure.
Drawings
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the regulator tube and the fixed block of the present utility model;
Fig. 3 is a cross-sectional view of a voltage regulator tube of the present utility model.
In the figure: 1. a support; 101. a base; 102. a vertical plate; 2. a water storage tank; 3. a buffer tube; 301. a communicating pipe; 4. a water pump; 5. a variable frequency motor; 6. a voltage stabilizing tube; 601. a connecting pipe; 7. a pressure detection device; 8. a fixed block; 9. a micro motor; 10. a drive gear; 11. a rotating sleeve; 12. a transmission gear; 13. a threaded rod; 14. a sealing gasket; 15. a baffle; 16. a variable frequency control panel; 17. and a limit sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an intelligent non-negative pressure water supply device based on a frequency conversion technology in this embodiment includes a water storage tank 2, and an intelligent regulation mechanism is arranged on the outer side of the water storage tank 2.
In this embodiment, intelligent regulation and control mechanism includes water storage tank 2 bottom fixed connection's support piece 1, and support piece 1 comprises base 101 and riser 102, and base 101's top is provided with riser 102 with water storage tank 2 bottom fixed connection, conveniently utilizes support piece 1 to realize the fixed mounting to water storage tank 2 to conveniently make water storage tank 2 carry out slow water and store up, guarantee water supply is sufficient, and water storage tank 2's outside is provided with inlet tube and drain pipe respectively, and water storage tank 2 openly is provided with frequency conversion control panel 16.
Wherein, the front fixedly connected with of support piece 1 is with the slow flow pipe 3 that water storage tank 2 is linked together, the top fixedly connected with of slow flow pipe 3 is linked together with the communicating pipe 301 that water storage tank 2 is linked together, conveniently utilize communicating pipe 301 to lead the liquid in the water storage tank 2 to slow flow pipe 3, the front of slow flow pipe 3 is connected with the water pump 4 that is two in quantity, the top of water pump 4 is provided with inverter motor 5, inverter motor 5 is connected with frequency conversion control panel 16 electricity, conveniently utilize inverter motor 5 control water pump 4.
In this embodiment, the positive fixedly connected with of water storage tank 2 is linked together with the steady voltage pipe 6 of water pump 4 output, the bottom fixedly connected with of steady voltage pipe 6 and water pump 4 output fixed connection's connecting pipe 601, make things convenient for water pump 4 to utilize connecting pipe 601 to lead liquid to steady voltage pipe 6, the inside of steady voltage pipe 6 is provided with pressure detection device 7, conveniently utilize pressure detection device 7 to monitor the water pressure in the steady voltage pipe 6, the top fixedly connected with fixed block 8 of steady voltage pipe 6, the inside rotation of fixed block 8 is connected with rotation cover 11.
The outside fixedly connected with of rotating sleeve 11 is two inject the ring, and the inside of fixed block 8 is offered and is inject the rotary groove of ring and rotating sleeve 11 slip adaptation, conveniently utilizes the rotary groove to inject the position of rotating sleeve 11 to make it can rotate in fixed block 8, be provided with drive assembly in the fixed block 8.
In this embodiment, the transmission assembly includes the micro motor 9 of fixed block 8 inside fixed connection, and micro motor 9 and pressure detection device 7 and frequency conversion control panel 16 electricity are connected, and the output fixedly connected with driving gear 10 of micro motor 9, the outside fixedly connected with of rotating cover 11 and driving gear 12 of driving gear 10 meshing, conveniently make micro motor 9 utilize driving gear 10 and driving gear 12's transmission effect drive rotating cover 11 to rotate.
Wherein, the inboard threaded connection who rotates cover 11 has threaded rod 13, the bottom fixedly connected with baffle 15 of threaded rod 13, the outside fixedly connected with of threaded rod 13 and baffle 15 position correspond sealed pad 14, the inside of fixed block 8 is offered with sealed movable spout of pad 14 slip adaptation, conveniently utilize sealed pad 14 to improve the sealed effect of stable pressure tube 6, prevent that liquid from flowing out from the gap in the fixed block 8, the inside fixedly connected with of stable pressure tube 6 and baffle 15 sliding connection's stop collar 17.
The beneficial effects of the embodiment are as follows:
This intelligent no negative pressure water supply installation based on frequency conversion technique, through the intelligent regulation and control mechanism that sets up, available pressure detection device 7 monitors the water pressure in the steady voltage pipe 6 to make variable frequency control panel 16 regulate and control micro motor 9 according to the data that detects, thereby utilize the transmission effect of rotating cover 11 and threaded rod 13 to realize the position adjustment to baffle 15, change the internal diameter of stop collar 17, realize the intelligent regulation and control effect to flow and water pressure, guarantee the stability of water pump 4 water supply pressure.
The working principle of the embodiment is as follows:
This intelligent does not have negative pressure water supply installation based on frequency conversion technique, when using, accessible frequency conversion control panel 16 regulates and control inverter motor 5, thereby stabilize rotational speed control to water pump 4, so that after the liquid in water storage tank 2 flows into slow flow pipe 3 through communicating pipe 301 and produces the reposition of redundant personnel, under the effect of water pump 4, get into steady voltage pipe 6 through connecting pipe 601, and at this in-process, the pressure detection device 7 of setting can monitor steady voltage pipe 6 water pressure, so that make inverter control panel 16 regulate and control micro motor 9 according to the data that detects, thereby utilize the transmission effect of rotating cover 11 and threaded rod 13 to realize the position adjustment to baffle 15, change the internal diameter of stop collar 17, realize the intelligent regulation and control effect to flow and water pressure, when solving the water pressure in the original device too high and too low, influence the problem of high-rise water supply.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an intelligence does not have negative pressure water supply installation based on frequency conversion technique, includes water storage tank (2), its characterized in that: an intelligent regulation mechanism is arranged on the outer side of the water storage tank (2);
The intelligent regulation and control mechanism comprises a support piece (1) fixedly connected with the bottom of a water storage tank (2), a variable frequency control panel (16) is arranged on the front surface of the water storage tank (2), slow flow pipes (3) communicated with the water storage tank (2) are fixedly connected to the front surface of the support piece (1), two water pumps (4) are connected to the front surface of each slow flow pipe (3), variable frequency motors (5) are arranged at the tops of the water pumps (4), and a pressure stabilizing pipe (6) communicated with the output ends of the water pumps (4) is fixedly connected to the front surface of the water storage tank (2);
The inside of steady voltage tube (6) is provided with pressure detection device (7), the top fixedly connected with fixed block (8) of steady voltage tube (6), the inside rotation of fixed block (8) is connected with rotates cover (11), be provided with drive assembly in fixed block (8), the inboard threaded connection who rotates cover (11) has threaded rod (13), the bottom fixedly connected with baffle (15) of threaded rod (13), the inside fixedly connected with of steady voltage tube (6) stop collar (17) with baffle (15) sliding connection.
2. The intelligent negative pressure-free water supply device based on the frequency conversion technology as claimed in claim 1, wherein: the transmission assembly comprises a micro motor (9) fixedly connected with the inside of a fixed block (8), the micro motor (9) is electrically connected with a pressure detection device (7) and a variable frequency control panel (16), the output end of the micro motor (9) is fixedly connected with a driving gear (10), and the outer side of a rotating sleeve (11) is fixedly connected with a transmission gear (12) meshed with the driving gear (10).
3. The intelligent negative pressure-free water supply device based on the frequency conversion technology as claimed in claim 1, wherein: the support piece (1) is composed of a base (101) and a vertical plate (102), and the top of the base (101) is provided with the vertical plate (102) fixedly connected with the bottom of the water storage tank (2).
4. The intelligent negative pressure-free water supply device based on the frequency conversion technology as claimed in claim 1, wherein: the top fixedly connected with of slow flow pipe (3) is linked together communicating pipe (301) that are linked together with water storage tank (2), the bottom fixedly connected with of steady voltage tube (6) is connected with connecting pipe (601) fixedly connected with water pump (4) output.
5. The intelligent negative pressure-free water supply device based on the frequency conversion technology as claimed in claim 1, wherein: the outside fixedly connected with of threaded rod (13) is with sealed pad (14) that baffle (15) position corresponds, movable spout with sealed pad (14) slip adaptation is seted up to the inside of fixed block (8).
6. The intelligent negative pressure-free water supply device based on the frequency conversion technology as claimed in claim 1, wherein: the outside fixedly connected with of rotating sleeve (11) is two limit ring, the rotation groove with limit ring and rotating sleeve (11) slip adaptation is seted up to the inside of fixed block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322713776.5U CN220847851U (en) | 2023-10-10 | 2023-10-10 | Intelligent negative pressure-free water supply device based on frequency conversion technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322713776.5U CN220847851U (en) | 2023-10-10 | 2023-10-10 | Intelligent negative pressure-free water supply device based on frequency conversion technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220847851U true CN220847851U (en) | 2024-04-26 |
Family
ID=90775829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322713776.5U Active CN220847851U (en) | 2023-10-10 | 2023-10-10 | Intelligent negative pressure-free water supply device based on frequency conversion technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220847851U (en) |
-
2023
- 2023-10-10 CN CN202322713776.5U patent/CN220847851U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220847851U (en) | Intelligent negative pressure-free water supply device based on frequency conversion technology | |
| CN2855501Y (en) | Oil-water interface controller of sedimentation separating tank | |
| CN212320849U (en) | Hydraulic engineering water level monitoring device | |
| CN205475410U (en) | HXW casting box formula does not have negative pressure water supply equipment | |
| CN204326170U (en) | A kind of bidirectional compensating formula totally-enclosed non-negative pressure water-supply installation | |
| CN215949402U (en) | Pressure-controlled drilling riser shunting device | |
| CN217630233U (en) | Wisdom water utilities engineering is with prefabricated pump station of wisdom type integration that degree of automation is high | |
| CN221120252U (en) | Electromagnetic pump with adjustable flow | |
| CN217923880U (en) | Efficient does not have negative pressure frequency conversion water supply installation | |
| CN218971867U (en) | Based on heating network regulation control valve | |
| CN218883159U (en) | Self-operated balance valve | |
| CN221096744U (en) | Metering pump with electric stroke controller | |
| CN219281930U (en) | Adjustable variable hydraulic pump device | |
| CN217176819U (en) | High-pressure medicament injection pump for in-situ remediation of contaminated site | |
| CN219364794U (en) | Water supply equipment timesharing water supply system | |
| CN209417549U (en) | A kind of well irrigation timing controller | |
| CN214664777U (en) | Renewable energy and clean energy comprehensive heating system | |
| CN211475011U (en) | Wireless valve control system | |
| CN213236123U (en) | Linear valve structure | |
| CN216951908U (en) | Valve capable of automatically adjusting water quantity | |
| CN213572187U (en) | Non-negative pressure water supply equipment | |
| CN214940658U (en) | Secondary water supply equipment capable of reducing resistance | |
| CN220015468U (en) | Waterproof pump head for electric control pump | |
| CN214784383U (en) | Pump in pressure stabilizing tube | |
| CN219863108U (en) | Secondary water supply management device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |