CN213276330U - Intelligent water-service energy-saving and water-saving control device - Google Patents
Intelligent water-service energy-saving and water-saving control device Download PDFInfo
- Publication number
- CN213276330U CN213276330U CN202022898042.5U CN202022898042U CN213276330U CN 213276330 U CN213276330 U CN 213276330U CN 202022898042 U CN202022898042 U CN 202022898042U CN 213276330 U CN213276330 U CN 213276330U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- pipeline
- saving
- wall
- 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
Images
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model relates to an energy-conserving water conservation controlling means of wisdom water utilities relates to the field of water utilities equipment technique, and energy-conserving water conservation controlling means of wisdom water utilities includes monitoring devices, still includes pipeline, runner, generator and electric power storage control subassembly, monitoring devices and pipeline fixed connection, the pipeline be used for with water pipe fixed connection, the runner rotates and installs on the inner wall of pipeline, generator and runner fixed connection, the electric power storage control subassembly is connected with the generator, the electric power storage control subassembly is connected with monitoring devices. The power generation device can generate power by utilizing the flowing of water flow and supply power to the monitoring device, and has the effect of saving electric energy; the monitoring device can monitor the water flow, the electric power storage control assembly adjusts the water flow, prompts workers according to the water flow, and the water pipe can be subjected to water leakage or pipe explosion and other accidents.
Description
Technical Field
The application relates to the technical field of water affair equipment, in particular to an intelligent water affair energy-saving and water-saving control device.
Background
The urban water supply network is an important component of urban infrastructure and is an underground and overground water supply pipeline for guaranteeing the aspects of resident life, enterprise production, public service, fire protection and the like. When water is supplied to a region with higher height, the water is firstly stored in a water storage tank positioned at a higher position, and then the water in the water storage tank is supplied downwards through a water pipe. Because the water pipe is longer, pressure fluctuation in the water pipe is larger, so monitoring control equipment needs to be installed at multiple positions of the water pipe to monitor the water flow condition in the water pipe in real time.
Chinese patent with publication number CN210421259U in the related art discloses an intelligent water-saving control device, which comprises a pipeline, wherein a regulating body and a monitoring device are sequentially arranged on the pipeline; the monitoring device is connected with the input end of the processor, the output end of the processor is connected with the electric actuating mechanism, and the electric actuating mechanism is connected with the adjusting body; the monitoring device is used for monitoring the pressure and the flow of water in the pipeline, the processor sends a control instruction to the electric actuating mechanism according to the monitored pressure and flow of water, and the electric actuating mechanism controls the adjusting body according to the received control instruction so as to adjust the pressure and the flow of water in the pipeline.
To the above-mentioned correlation technique, the inventor thinks that above-mentioned wisdom water conservation controlling means will continue to supply power to monitoring devices when monitoring and adjusting the water pipe that rivers are decurrent, causes the electric energy waste easily.
SUMMERY OF THE UTILITY MODEL
In order to when monitoring the decurrent water pipe of rivers, practice thrift the electric energy, this application provides an energy-conserving water conservation controlling means of wisdom water utilities.
The application provides an energy-conserving water conservation controlling means of wisdom water utilities adopts following technical scheme:
the utility model provides an energy-conserving water conservation controlling means of wisdom water utilities, includes monitoring devices, still includes pipeline, runner, generator and electric power storage control subassembly, monitoring devices and pipeline fixed connection, the runner rotates and installs on the inner wall of pipeline, generator and runner fixed connection, generator and monitoring devices all are connected with electric power storage control subassembly.
By adopting the technical scheme, when water flows from top to bottom, the water flow impacts the rotating wheel, the rotating wheel drives the generator to generate electricity, the generator transmits electric energy to the electricity storage control assembly to be stored, and the electricity storage control assembly can supply power to the monitoring device; therefore, this application can utilize the mobile electricity generation of rivers to for monitoring devices power supply, have the effect of practicing thrift the electric energy.
Optionally, the pipeline includes inflow pipe, reducing pipe and outlet pipe, the one end of reducing pipe with flow into the union coupling, the other end and the outlet pipe of reducing pipe are connected, the runner rotates and installs on the inner wall of reducing pipe, the minimum pipe diameter of reducing pipe is less than the pipe diameter that flows into the pipe.
Through adopting above-mentioned technical scheme, when the reducing pipe was flowed through to the rivers, the velocity of flow accelerates for the rotational speed of runner is faster, is favorable to the electricity generation.
Optionally, the equal fixedly connected with intubate in both ends of reducing pipe, it all pegs graft with the intubate to flow into pipe and outlet pipe, the both ends of reducing pipe all are equipped with the sealing member, it all can dismantle with the sealing member and be connected to flow into pipe and outlet pipe, it has the first control valve that is used for ending rivers to flow into to go up fixed mounting in the pipe.
Through adopting above-mentioned technical scheme, close first control valve, can end the rivers, then extract the intubate, can all separate with the reducing pipe with the inflow pipe and the outflow pipe, be favorable to maintaining or changing the runner, the sealing member can reduce and leak.
Optionally, the sealing member includes locating piece, lock ring and bolt, the locating piece all is equipped with the constant head tank with the periphery wall fixed connection of intubate, flow into on the inner wall of pipe and outlet pipe, the butt that slides of the cell wall of locating piece and constant head tank, lock ring can be dismantled with the outer wall of reducing pipe and be connected, flow into the outer wall of pipe and outlet pipe all with the inner wall butt of lock ring, bolt and lock ring threaded connection.
By adopting the technical scheme, the positioning block is clamped with the groove wall of the positioning groove, so that the rotation of the insertion pipe can be reduced, and the integral stability of the pipeline is enhanced; the bolt is screwed, the tightening ring is contracted, the tightening ring is simultaneously pressed against the outer walls of the inflow pipe and the reducer pipe, the leakage of water from the joint of the inflow pipe and the reducer pipe is reduced, and similarly, the other tightening ring is pressed against the outer walls of the outflow pipe and the reducer pipe, so that the sealing element enhances the sealing performance of the pipeline.
Optionally, a branch pipe is fixedly connected to the inflow pipe, the first control valve is located between the branch pipe and the reducer pipe, one end, far away from the inflow pipe, of the branch pipe is fixedly connected with the outflow pipe, and a second control valve is installed on the branch pipe.
By adopting the technical scheme, when the first control valve is closed, the second control valve can be opened, so that water flow can flow from the branch pipe to the outflow pipe; therefore, the water supply device can enable water flow to flow from the inflow pipe to the outflow pipe when the reducer pipe is blocked, and reduces the influence on water supply.
Optionally, the runner includes pivot and blade, the both ends of pivot all are rotated with the inner wall of pipeline and are connected, the one end of pivot runs through the pipeline and stretches out outside the pipeline, the generator stretches out the one end fixed connection of pipeline with the pivot, blade fixed connection is on the perisporium of pivot.
By adopting the technical scheme, the blades are favorable for water flow to push the rotating shaft to rotate, the power generation is facilitated, and the generator is positioned outside the reducing pipe, so that the damage of water to the generator can be reduced.
Optionally, the electric power storage control assembly comprises an installation box, a storage battery and a controller, the installation box is fixedly connected to the outer wall of the pipeline, the generator, the storage battery and the controller are all installed on the inner wall of the installation box, the generator is connected with the controller, the controller is connected with the storage battery, and the controller is connected with the monitoring device.
Through adopting above-mentioned technical scheme, the electric energy that the generator produced can be stored to the battery to supply power to monitoring devices through the controller, the install bin can reduce the foreign object and collide generator, battery and controller, reduces damages such as generator.
Optionally, the monitoring device includes monitor, connecting pipe and third control valve, be equipped with the screw thread through-hole on the pipeline, the one end of connecting pipe and the pore wall threaded connection of screw thread through-hole, the other end and the monitor threaded connection of connecting pipe, third control valve fixed mounting is on the connecting pipe, the monitor is connected with the electric power storage control subassembly.
Through adopting above-mentioned technical scheme, the monitor passes through the connecting pipe and connects on the pipeline outer wall, and the monitor installation of being convenient for, rivers follow the connecting pipe flow direction monitor, and the monitor can monitor the rivers state, closes third control valve, can end rivers flow to the monitor to the maintenance or change monitor.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the system is provided with a pipeline, a rotating wheel, a generator and an electricity storage control assembly, wherein the rotating wheel drives the generator to generate electricity under the impact of water flow, stores electric energy in the electricity storage control assembly and supplies power to a monitoring device; therefore, the power generation device can generate power by utilizing the flowing of water flow and supply power to the monitoring device, and has the effect of saving electric energy;
2. the pipeline comprises an inflow pipe, a reducer pipe and an outflow pipe, wherein the rotating wheel is positioned in the reducer pipe, and when water flows through the reducer pipe, the flow speed is accelerated, so that the rotating speed of the rotating wheel is higher, and the power generation is facilitated;
3. this application sets up intubate, sealing member and first control valve, closes first control valve, can prevent rivers inflow reducer pipe, will flow into the pipe and the outflow pipe all with the separation of reducer pipe, is favorable to maintaining or changing the runner, and the sealing member can reduce and leak.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent water-service energy-saving and water-saving control device according to an embodiment of the present application.
Fig. 2 is an exploded view of the intelligent water-saving control device shown in fig. 1.
Fig. 3 is a view from direction a in fig. 2.
Fig. 4 is a schematic structural diagram of an electricity storage control assembly according to an embodiment of the present application.
Description of reference numerals: 1. a monitoring device; 11. a monitor; 12. a connecting pipe; 13. a third control valve; 2. a pipeline; 21. a flow-in pipe; 211. a first control valve; 212. positioning a groove; 213. a branch pipe; 214. a second control valve; 22. a reducer pipe; 221. inserting a tube; 23. an outflow tube; 24. a seal member; 241. positioning blocks; 242. tightening the hoop; 2421. an annular plate; 2422. a tightening plate; 2423. a notch; 2424. a through hole; 243. a bolt; 25. a threaded through hole; 26. a flange; 3. a rotating wheel; 31. a rotating shaft; 32. a blade; 4. a generator; 5. an electricity storage control assembly; 51. installing a box; 52. a storage battery; 53. a controller; 531. and connecting the wires.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses energy-conserving water conservation controlling means of wisdom water utilities.
Referring to fig. 1 and 2, the intelligent water affair energy-saving and water-saving control device comprises a monitoring device 1, a pipeline 2, a rotating wheel 3, a generator 4 and an electricity storage control component 5; all the welding at pipeline 2's both ends has flange 26, monitoring devices 1 and 2 threaded connection of pipeline, and runner 3 is located pipeline 2, and the one end of runner 3 is rotated with pipeline 2's inner wall and is connected, and the other end of runner 3 runs through pipeline 2's pipe wall, and generator 4 is located outside pipeline 2, and generator 4 stretches out pipeline 2's one end fixed connection with runner 3, and power storage control subassembly 5 fixed mounting is on pipeline 2's outer wall.
Referring to fig. 2, the pipe 2 includes an inflow pipe 21, a reducer pipe 22, and an outflow pipe 23, wherein one end of the reducer pipe 22 is detachably connected to one end of the inflow pipe 21, the other end of the reducer pipe 22 is detachably connected to one end of the outflow pipe 23, one flange 26 is welded to one end of the inflow pipe 21 away from the reducer pipe 22, and the other flange 26 is welded to one end of the outflow pipe 23 away from the reducer pipe 22.
Referring to fig. 2, the diameter of the middle portion of the reducer pipe 22 is smaller than the diameters of the two ends, the two ends of the reducer pipe 22 are integrally connected with the insertion pipes 221, one insertion pipe 221 is inserted into the inflow pipe 21 and abuts against the wall of the inflow pipe 21, and the other insertion pipe 221 is inserted into the outflow pipe 23 and abuts against the wall of the outflow pipe 23.
Referring to fig. 2, a first control valve 211 is installed on the inflow pipe 21, the first control valve 211 is a hand valve, and the first control valve 211 is located between the flange 26 and the reducer pipe 22; the inflow pipe 21 is provided with a branch pipe 213, one end of the branch pipe 213 penetrates through the pipe wall of the inflow pipe 21 and is welded with the inflow pipe 21, the other end of the branch pipe 213 penetrates through the pipe wall of the outflow pipe 23 and is welded with the outflow pipe 23, the welding position of the branch pipe 213 and the inflow pipe 21 is positioned between the flange 26 and the first control valve 211, the branch pipe 213 is provided with a second control valve 214, and the second control valve 214 is a hand valve.
Referring to fig. 2, the monitoring device 1 is installed on the inflow pipe 21, the monitoring device 1 includes a monitor 11, a connecting pipe 12 and a third control valve 13, a threaded through hole 25 is formed on a pipe wall of the inflow pipe 21, one end of the connecting pipe 12 extends into the inflow pipe 21 from the threaded through hole 25, and the connecting pipe 12 is in threaded connection with a hole wall of the threaded through hole 25; the other end of the connecting pipe 12 is connected with the monitor 11 by screw threads, the monitor 11 can be a monitoring instrument such as a pressure sensor or a flow dynamic analyzer, the monitor 11 of the embodiment is a flow dynamic analyzer, the connecting pipe 12 is provided with a third control valve 13, and the third control valve 13 is a hand valve.
Referring to fig. 2 and 3, the outer circumferential walls of both ends of the reducer pipe 22 are provided with sealing members 24, and each sealing member 24 includes a positioning block 241, a tightening ring 242, and a bolt 243.
Referring to fig. 2 and 3, the positioning block 241 is integrally connected to the outer circumferential wall of the insertion tube 221, the positioning grooves 212 are respectively formed in the inner walls of the ends of the inflow tube 21 and the outflow tube 23 facing the reducer tube 22, the length direction of each positioning groove 212 is the same as the axial direction of the inflow tube 21, when the insertion tube 221 is inserted into the inflow tube 21 and the outflow tube 23, the positioning block 241 is inserted into the corresponding positioning groove 212, and the positioning block 241 and the groove wall of each positioning groove 212 are clamped in the circumferential direction of the insertion tube 221.
Referring to fig. 2 and 3, the hoop fastening ring 242 includes an annular plate 2421 and two hoop fastening plates 2422, the two hoop fastening plates 2422 are integrally connected to the annular plate 2421, the two hoop fastening plates 2422 are opposite to each other, a gap 2423 is formed on a circumferential wall of the annular plate 2421 located between the two hoop fastening plates 2422, through holes 2424 are formed on the two hoop fastening plates 2422, the bolts 243 are inserted into the two through holes 2424, one hoop fastening plate 2422 is simultaneously sleeved on the outer circumferential walls of the flow inlet pipe 21 and the reducer pipe 22, and the other hoop fastening plate 2422 is simultaneously sleeved on the outer circumferential walls of the flow outlet pipe 23 and the reducer pipe 22.
Referring to fig. 3, the rotating wheel 3 is located in the reducer pipe 22, the rotating wheel 3 includes a rotating shaft 31 and blades 32, one end of the rotating shaft 31 is rotatably connected to the inner wall of the reducer pipe 22, the other end of the rotating shaft 31 penetrates through the pipe wall of the reducer pipe 22, the rotor end of the generator 4 and the blades 32 at the end of the rotating shaft 31 extending out of the reducer pipe 22 are welded to the outer peripheral wall of the rotating shaft 31, and the axial direction of the rotating shaft 31 is perpendicular to the water flow direction.
Referring to fig. 2 and 4, the electric power storage control assembly 5 comprises an installation box 51, a storage battery 52 and a controller 53, wherein the installation box 51 is a box with an opening at one end, the end, provided with the opening, of the installation box 51 is welded with the outer wall of the reducer pipe 22, the generator 4, the storage battery 52 and the controller 53 are all located in the installation box 51, the outer walls of the generator 4, the storage battery 52 and the controller 53 are all riveted with the inner wall of the installation box 51, a connecting wire 531 is fixedly connected to the controller 53, and the generator 4, the storage battery 52 and the monitor 11 are all fixedly connected with the connecting wire 531.
The implementation principle of the intelligent water-service energy-saving and water-saving control device in the embodiment of the application is as follows: the insertion pipe 221 at one end of the reducing pipe 22 is inserted into the inflow pipe 21, the positioning block 241 is inserted into the positioning groove 212, then the reducing pipe 22 is pushed to move towards the inflow pipe 21, when the insertion pipe 221 is completely inserted into the inflow pipe 21, the end wall of the inflow pipe 21 is abutted against the end wall of the reducing pipe 22, and the positioning block 241 is clamped with the groove wall of the positioning groove 212 along the axial direction of the insertion pipe 221.
Meanwhile, the clamping ring 242 is sleeved on the outer walls of the inflow pipe 21 and the reducer pipe 22, the outer walls of the inflow pipe 21 and the reducer pipe 22 are abutted to the annular plate 2421, then the bolt 243 is screwed, the bolt 243 extrudes the two clamping plates 2422, the two clamping plates 2422 approach to each other and finally abut against each other, and the annular plate 2421 contracts and abuts against the outer walls of the inflow pipe 21 and the reducer pipe 22.
Similarly, the insertion tube 221 at the other end of the reducer pipe 22 is inserted into the outflow pipe 23, and then the other tightening ring 242 is operated to tighten against the outflow pipe 23 and the outer wall of the reducer pipe 22.
Then, one end of the connecting tube 12 is screwed on the wall of the threaded through hole 25, the monitor 11 is screwed on the other end of the connecting tube 12, and then the connecting wire 531 is fixedly connected with the monitor 11.
Riveting the two flanges 26 with the water pipe, opening the first control valve 211 and the second control valve 214, allowing the water flow to flow into the reducer pipe 22 along the inflow pipe 21, then flow into the water pipe from the outflow pipe 23, allowing the water flow to impact the blades 32, allowing the rotating shaft 31 to rotate, allowing the generator 4 to start generating electricity, and transmitting the electricity to the storage battery 52 through the controller 53 for storage; at the same time, the battery 52 is discharged through the controller 53, the controller 53 transmits the electric power to the monitor 11, and the monitor 11 operates.
When the monitor 11 monitors that the water flow in the water pipe is larger than or smaller than a rated value, the monitor 11 transmits a signal to the controller 53, and the controller 53 regulates the water flow to be within a rated range; when the monitor 11 monitors that the water flow in the water pipe is smaller than a rated value, the controller 53 sends out an alarm signal to prompt a worker that accidents such as water leakage or pipe explosion of the water pipe may happen or the water quantity of a water tank supplying water to the water pipe is insufficient, and the worker can overhaul the water pipe or supply water to the water tank; the water tank can be changed by closing the first control valve 211, the second control valve 214, and the third control valve 13.
When the monitor 11 needs to be repaired or replaced, the second control valve 214 is closed, and the connection line 531 is disconnected from the monitor 11, so that the monitor 11 can be repaired or replaced.
When the rotating wheel 3 needs to be maintained or replaced, the first control valve 211 is closed, the bolt 243 is screwed reversely, the insertion tube 221 is pulled out of the inlet tube 21 and the outlet tube 23, the reducer tube 22 can be separated from the inlet tube 21 and the outlet tube 23, and then the rotating wheel 3 can be maintained or replaced.
When the reducer pipe 22 is clogged, the third control valve 13 is opened and the first control valve 211 is closed, so that the water flows from the branch pipe 213 to the outflow pipe 23.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an energy-conserving water conservation controlling means of wisdom water utilities, includes monitoring devices (1), its characterized in that: still include pipeline (2), runner (3), generator (4) and electric power storage control subassembly (5), monitoring devices (1) and pipeline (2) fixed connection, runner (3) rotate and install on the inner wall of pipeline (2), generator (4) and runner (3) fixed connection, generator (4) and monitoring devices (1) all are connected with electric power storage control subassembly (5).
2. The intelligent water-service energy-saving and water-saving control device as claimed in claim 1, wherein: pipeline (2) are including flowing into pipe (21), reducing pipe (22) and outlet pipe (23), the one end and the flowing into of reducing pipe (22) are connected, the other end and the outlet pipe (23) of reducing pipe (22) are connected, runner (3) are rotated and are installed on the inner wall of reducing pipe (22).
3. The intelligent water-service energy-saving and water-saving control device as claimed in claim 2, wherein: the equal fixedly connected with intubate (221) in both ends of reducing pipe (22), it all pegs graft with intubate (221) to flow into pipe (21) and outlet pipe (23), the both ends of reducing pipe (22) all are equipped with sealing member (24), it all can dismantle with sealing member (24) to flow into pipe (21) and outlet pipe (23) and is connected, it has first control valve (211) that are used for ending rivers to flow into to go up fixed mounting in pipe (21).
4. The intelligent water-service energy-saving and water-saving control device as claimed in claim 3, wherein: sealing member (24) are including locating piece (241), lock ring (242) and bolt (243), locating piece (241) and the periphery wall fixed connection of intubate (221), it all is equipped with constant head tank (212) on the inner wall of pipe (21) and outflow pipe (23) to flow, locating piece (241) and the cell wall butt that slides of constant head tank (212), lock ring (242) can be dismantled with the outer wall of reducing pipe (22) and be connected, the outer wall that flows into pipe (21) and outflow pipe (23) all with the inner wall butt of lock ring (242), bolt (243) and lock ring (242) threaded connection.
5. The intelligent water-service energy-saving and water-saving control device as claimed in claim 3, wherein: flow into fixedly connected with branch pipe (213) on pipe (21), first control valve (211) are located between branch pipe (213) and reducing pipe (22), branch pipe (213) are kept away from the one end and the play tub of (23) fixed connection that flow into pipe (21), install second control valve (214) on branch pipe (213).
6. The intelligent water-service energy-saving and water-saving control device as claimed in claim 1, wherein: runner (3) are including pivot (31) and blade (32), the both ends of pivot (31) all are rotated with the inner wall of pipeline (2) and are connected, the one end of pivot (31) runs through pipeline (2) and stretches out outside pipeline (2), generator (4) and pivot (31) stretch out the one end fixed connection of pipeline (2), blade (32) fixed connection is on the perisporium of pivot (31).
7. The intelligent water-service energy-saving and water-saving control device as claimed in claim 1, wherein: the electricity accumulation control assembly (5) comprises an installation box (51), a storage battery (52) and a controller (53), wherein the installation box (51) is fixedly connected to the outer wall of the pipeline (2), the generator (4), the storage battery (52) and the controller (53) are installed on the inner wall of the installation box (51), the generator (4) is connected with the controller (53), the controller (53) is connected with the storage battery (52), and the controller (53) is connected with the monitoring device (1).
8. The intelligent water-service energy-saving and water-saving control device as claimed in claim 1, wherein: monitoring devices (1) is including monitor (11), connecting pipe (12) and third control valve (13), be equipped with screw thread through-hole (25) on pipeline (2), the one end of connecting pipe (12) and the pore wall threaded connection of screw thread through-hole (25), the other end and monitor (11) threaded connection of connecting pipe (12), third control valve (13) fixed mounting is on connecting pipe (12), monitor (11) are connected with electric power storage control subassembly (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022898042.5U CN213276330U (en) | 2020-12-04 | 2020-12-04 | Intelligent water-service energy-saving and water-saving control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022898042.5U CN213276330U (en) | 2020-12-04 | 2020-12-04 | Intelligent water-service energy-saving and water-saving control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213276330U true CN213276330U (en) | 2021-05-25 |
Family
ID=75954861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022898042.5U Active CN213276330U (en) | 2020-12-04 | 2020-12-04 | Intelligent water-service energy-saving and water-saving control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213276330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117028875A (en) * | 2023-10-09 | 2023-11-10 | 山东东信塑胶科技有限公司 | Acoustic flow velocity positioning intelligent pipe network system |
-
2020
- 2020-12-04 CN CN202022898042.5U patent/CN213276330U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117028875A (en) * | 2023-10-09 | 2023-11-10 | 山东东信塑胶科技有限公司 | Acoustic flow velocity positioning intelligent pipe network system |
| CN117028875B (en) * | 2023-10-09 | 2024-02-06 | 山东东信塑胶科技有限公司 | Acoustic flow velocity positioning intelligent pipe network system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110242480B (en) | Pipeline generator and electrically operated valve thereof | |
| CN213276330U (en) | Intelligent water-service energy-saving and water-saving control device | |
| WO2020077989A1 (en) | Vehicle-mounted large-flow fire-fighting foam fluid mixing system | |
| CN110552894B (en) | Shaftless pump and application method thereof | |
| CN105065066A (en) | Internal generating set of gas pipeline | |
| CN110441158B (en) | Water pressure test method for coiled tube heat exchange module | |
| RU2506505C1 (en) | Device for gas treatment with remote control terminal and use of software system for automatic flow control | |
| CN209892374U (en) | Low-pressure-difference pipeline generator | |
| CN203809819U (en) | Hydrodynamic self power generation sensor water faucet device with filter unit | |
| CN212899784U (en) | Water level drainage structure of hydropower station | |
| CN212804387U (en) | External control sealing ball valve | |
| CN205296289U (en) | No negative pressure water supply equipment of box intelligence of automatically cleaning | |
| CN110398419B (en) | Hydraulic test device for coiled pipe heat exchange module | |
| RU127177U1 (en) | INSTALLATION FOR GAS PREPARATION WITH REMOTE CONTROL TERMINAL AND USE OF AUTOMATIC CONTROL PROGRAM COMPLEX BY TECHNOLOGICAL PROCESS | |
| CN107313889B (en) | Vertical self-contained conduit type hydroelectric generating group | |
| CN221098333U (en) | Buffer control device of sealer | |
| JP7477799B2 (en) | Water turbines, hydroelectric generating devices and hydroelectric generating systems | |
| CN216813055U (en) | Gate valve convenient to maintain and repair | |
| CN204023716U (en) | A kind of many pumps multifrequency chamber type intelligent non-negative pressure water-supply installation | |
| CN213453870U (en) | Water heating function piece mounting structure | |
| KR20140087948A (en) | Wastewater hydroelectric | |
| CN216816713U (en) | Intelligent monitoring device for flow velocity and flow rate of fire-fighting water source | |
| CN221033996U (en) | Press type gas vertical pipe butterfly valve | |
| CN215928417U (en) | Hydraulic water-avoiding device | |
| CN210568341U (en) | Shunting structure of periodic blowdown expander |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230109 Address after: No. 75, Wei'er Road, Development Zone, Lai'an County, Chuzhou, Anhui Province 239299 Patentee after: Anhui Suyuan Water Equipment Co.,Ltd. Address before: 211800 building A-1, ningjian Industrial Park, No. 8, Zhuyuan South Road, Yongning Street, Pukou District, Nanjing City, Jiangsu Province Patentee before: NANJING SUYUAN WATER EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |