CN213120697U - Water meter self-generating power supply device - Google Patents
Water meter self-generating power supply device Download PDFInfo
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- CN213120697U CN213120697U CN202022292678.5U CN202022292678U CN213120697U CN 213120697 U CN213120697 U CN 213120697U CN 202022292678 U CN202022292678 U CN 202022292678U CN 213120697 U CN213120697 U CN 213120697U
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Abstract
The utility model belongs to the technical field of intelligent water meter power supply, and discloses a water meter self-generating power supply device, wherein a power generation structure is fixed on the side surface of a connecting cylinder, and a lifting structure is fixed on the upper side of the connecting cylinder; the lifting structure is connected with the water meter and is provided with a telescopic outer barrel which is sleeved with a telescopic inner rod; a round groove is formed in the telescopic inner rod, and the telescopic outer barrel is screwed with a fixing knob through a threaded hole; the end part of the fixed knob is clamped in the circular groove, and the upper end part of the fixed knob is welded with a twisting handle. The utility model realizes the adjustment of the lifting structure by adjusting the position of the telescopic inner rod in the telescopic outer cylinder, and is convenient to observe the water volume data of the water meter; simultaneously the utility model discloses the welding of fixed knob upper end has the handle of twisting, conveniently screws or dismantles. The utility model discloses well movable plate upside has the bracing piece through the bolt fastening, and the bracing piece upside is fixed with S utmost point magnet and N utmost point magnet respectively, changes the interval between S utmost point magnet and the N utmost point magnet, improves the efficiency of electricity generation.
Description
Technical Field
The utility model belongs to the technical field of the power supply of intelligent water gauge, especially, relate to a water gauge is from power generation unit.
Background
At present, water meters are meters for measuring water flow, mostly for measuring accumulated flow of water, and generally are classified into two types, namely positive displacement water meters and speed water meters, which originate from the united kingdom, the development of the water meters has a history of nearly two hundred years, when the specification of the water meter is selected, the size and the flow range of the used flow under the normal condition are estimated firstly, and then the water meter with the specification of which the common flow is closest to the value is selected as the first choice. The caliber of the water meter is determined according to the caliber of the installation pipeline in the installation process of the water meter, the installation position is prevented from solarization, flooding, freezing and pollution, the water meter is convenient to disassemble, assemble and punch cards, and the water meter is installed horizontally (with the display surface facing upwards). Before new installation, impurities such as sand, gravel and hemp in the pipeline are removed to avoid water meter failure. The direction of the arrow shown on the meter should be aligned with the direction of the water flow in the pipe. If the water meter is installed at the water inlet end of the boiler, it is preferable to install a check valve at the water outlet of the water meter to prevent the hot water and steam of the boiler from flowing back and damaging the internal parts of the water meter. But current water gauge is from generating electricity power supply utensil in the use, the highly fixed of water gauge, the height that can not adjust the water gauge, the data information on the inconvenient observation water gauge. Meanwhile, in the use process of the existing water meter self-generating power supply device, the distance between the magnets is fixed, and the power generation efficiency cannot be adjusted.
Through the above analysis, the problems and defects of the prior art are as follows:
(1) the current water gauge is from generating electricity power supply utensil in the use, and the height of water gauge is fixed, can not adjust the height of water gauge, and the data information on the inconvenient observation water gauge.
(2) The interval between the magnet is fixed, can not adjust the generating efficiency in the use of current water gauge self-generating electricity supply utensil.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a water gauge is from generating electricity power supply unit.
The utility model is realized in such a way that the water meter self-generating power supply device is provided with a connecting cylinder;
a power generation structure is fixed on the side surface of the connecting cylinder, and a lifting structure is fixed on the upper side of the connecting cylinder;
the lifting structure is connected with the water meter and is provided with a telescopic outer barrel which is sleeved with a telescopic inner rod;
a round groove is formed in the telescopic inner rod, and the telescopic outer barrel is screwed with a fixing knob through a threaded hole;
the end part of the fixed knob is clamped in the circular groove, and the upper end part of the fixed knob is welded with a twisting handle.
Furthermore, a sealing shell is arranged in the power generation structure, and a bottom plate is fixed in the sealing shell;
the middle of the bottom plate is provided with a slide way, and the slide way is connected with a movable plate in a clamping way and is fixed through a fixing bolt.
Furthermore, a support rod is fixed on the upper side of the moving plate through a bolt, and an S-pole magnet and an N-pole magnet are respectively fixed on the upper side of the support rod.
Further, the sealed shell is fixed with magnet through the bottom plate, and magnet includes: an S-pole magnet and an N-pole magnet;
an electromagnetic coil is fixed between the S pole magnet and the N pole magnet.
Furthermore, the electromagnetic coil is connected with a rotating shaft, and the rotating shaft is sleeved in the bearing;
the rotating shaft is fixed with a rotating wheel through a connecting key, and the rotating wheel is fixed in the connecting cylinder.
Furthermore, the connecting cylinder is respectively fixed with a connecting flange at two ends.
Combine foretell all technical scheme, the utility model discloses the advantage that possesses and positive effect are:
the utility model realizes the adjustment of the lifting structure by adjusting the position of the telescopic inner rod in the telescopic outer cylinder, and is convenient to observe the water volume data of the water meter; simultaneously the utility model discloses the welding of fixed knob upper end has the handle of twisting, conveniently screws or dismantles.
The utility model discloses well movable plate upside has the bracing piece through the bolt fastening, and the bracing piece upside is fixed with S utmost point magnet and N utmost point magnet respectively, changes the interval between S utmost point magnet and the N utmost point magnet, improves the efficiency of electricity generation.
The utility model discloses well movable plate upside has the bracing piece through the bolt fastening, and the bracing piece upside is fixed with S utmost point magnet and N utmost point magnet respectively, produces a fixed magnetic field in the generator, and the coil of generator moves in magnetic field, and coil cutting magnetic field will produce the electric current.
The utility model discloses well axis of rotation is fixed with the rotation wheel through the connecting key, rotates the wheel and fixes in the connecting cylinder, utilizes rivers to realize rotating the rotation of wheel, and solenoid rotates between S utmost point magnet and N utmost point magnet 16, realizes the electricity generation.
The utility model discloses be fixed with flange respectively at both ends at the connecting cylinder, realize that the connecting cylinder is connected with pipeline.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the embodiment of the utility model provides a water gauge is from generating electricity power supply unit structure sketch map.
Fig. 2 is a schematic structural view of a sealing shell according to an embodiment of the present invention.
Fig. 3 is a schematic view of an installation structure of an S-pole magnet and an N-pole magnet according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a slide and a bottom plate provided in an embodiment of the present invention.
Fig. 5 is a schematic view of a lifting structure provided in the embodiment of the present invention.
In the figure: 1. a connecting cylinder; 2. a power generating structure; 3. a connecting flange; 4. a water meter; 5. a lifting structure; 6. a magnet; 7. an electromagnetic coil; 8. sealing the shell; 9. a rotating wheel; 10. a rotating shaft; 11. a bearing; 12. an S-pole magnet; 13. a slideway; 14. a base plate; 15. a support bar; 16. an N-pole magnet; 17. moving the plate; 18. a telescopic outer cylinder; 19. a telescopic inner rod; 20. a circular groove; 21. and fixing the knob.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Problem to prior art existence, the utility model provides a water gauge is from generating electricity power supply unit, it is right to combine the attached drawing below the utility model discloses do detailed description.
As shown in fig. 1, in order to realize the installation of the water meter 4 and the power generation structure 2; the utility model discloses 1 side of well connecting cylinder is fixed with electricity generation structure 2, and 1 upside of connecting cylinder is fixed with elevation structure 5, and elevation structure 5 is connected with water gauge 4. Simultaneously in order to realize connecting cylinder 1 and pipeline connection, the utility model discloses be fixed with flange 3 respectively at connecting cylinder 1 at both ends.
As shown in fig. 2, the water meter is supplied with electric energy for realizing the power generation structure 2; the utility model discloses well sealed shell 8 is fixed with magnet 6 through bottom plate 14, and magnet 6 includes: an S-pole magnet 12 and an N-pole magnet 16; meanwhile, an electromagnetic coil 7 is fixed between the S-pole magnet 12 and the N-pole magnet 16, the electromagnetic coil 7 is connected with a rotating shaft 10, the rotating shaft 10 is sleeved in a bearing 11, a rotating wheel 9 is fixed on the rotating shaft 10 through a connecting key, the rotating wheel 9 is fixed in the connecting cylinder 1, the rotating wheel 9 rotates by utilizing water flow, and the electromagnetic coil 7 rotates between the S-pole magnet 12 and the N-pole magnet 16 to realize power generation.
As shown in fig. 3 to 4, in order to adjust the distance between the S-pole magnet 12 and the N-pole magnet 16; the utility model discloses be provided with sealed shell 8 in the power generation structure 2, be fixed with bottom plate 14 inside sealed shell 8, be provided with slide 13 in the middle of bottom plate 14, slide 13 joint has movable plate 17 to fix through fixing bolt; a support rod 15 is fixed on the upper side of the moving plate 17 through bolts, and an S-pole magnet 12 and an N-pole magnet 16 are respectively fixed on the upper side of the support rod 15.
As shown in fig. 5, to facilitate observation of water volume data of the water meter; the utility model has a middle lifting structure 5 provided with a telescopic outer cylinder 18, and a telescopic inner rod 19 is sleeved on the telescopic outer cylinder 18; a circular groove 20 is formed in the telescopic inner rod 19, the telescopic outer barrel 18 is screwed with a fixing knob 21 through a threaded hole, and the end portion of the fixing knob 21 is clamped in the circular groove 20. In order to facilitate screwing or disassembling, a screwing handle is welded at the upper end part of the fixed knob 21.
The utility model discloses a theory of operation does: the connecting cylinder 1 is connected with a conveying pipeline through the connecting flanges 3 at two ends. The rotating wheel 9 is fixed in the connecting cylinder 1, the rotation of the rotating wheel 9 is realized by water flow, and the electromagnetic coil 7 rotates between the S pole magnet 12 and the N pole magnet 16, so that power generation is realized. Simultaneously the utility model discloses a removal of movable plate 17 changes the interval between S utmost point magnet 12 and the N utmost point magnet 16, improves the efficiency of electricity generation.
The above description is only for the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present invention within the technical scope of the present invention, any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention.
Claims (6)
1. The utility model provides a water gauge is from electricity generation power supply unit which characterized in that, water gauge is from electricity generation power supply unit is provided with:
a connecting cylinder;
a power generation structure is fixed on the side surface of the connecting cylinder, and a lifting structure is fixed on the upper side of the connecting cylinder;
the lifting structure is connected with the water meter and is provided with a telescopic outer barrel which is sleeved with a telescopic inner rod;
a round groove is formed in the telescopic inner rod, and the telescopic outer barrel is screwed with a fixing knob through a threaded hole;
the end part of the fixed knob is clamped in the circular groove, and the upper end part of the fixed knob is welded with a twisting handle.
2. The water meter self-generating power supply device as claimed in claim 1, wherein the power generating structure is provided with a sealed shell, and a bottom plate is fixed inside the sealed shell;
the middle of the bottom plate is provided with a slide way, and the slide way is connected with a movable plate in a clamping way and is fixed through a fixing bolt.
3. The water meter self-generating power supply device as claimed in claim 2, wherein a support rod is fixed on the upper side of the moving plate through a bolt, and an S-pole magnet and an N-pole magnet are respectively fixed on the upper side of the support rod.
4. The water meter self-generating power supply device as claimed in claim 2, wherein the sealing case is fixed with a magnet through a bottom plate, the magnet comprising: an S-pole magnet and an N-pole magnet;
an electromagnetic coil is fixed between the S pole magnet and the N pole magnet.
5. The water meter self-generating power supply device as claimed in claim 4, wherein the electromagnetic coil is connected with a rotating shaft, and the rotating shaft is sleeved in a bearing;
the rotating shaft is fixed with a rotating wheel through a connecting key, and the rotating wheel is fixed in the connecting cylinder.
6. The water meter self-generating power supply device as claimed in claim 1, wherein the connecting cylinder is fixed with connecting flanges at both ends respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022292678.5U CN213120697U (en) | 2020-10-14 | 2020-10-14 | Water meter self-generating power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022292678.5U CN213120697U (en) | 2020-10-14 | 2020-10-14 | Water meter self-generating power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213120697U true CN213120697U (en) | 2021-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022292678.5U Active CN213120697U (en) | 2020-10-14 | 2020-10-14 | Water meter self-generating power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213120697U (en) |
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2020
- 2020-10-14 CN CN202022292678.5U patent/CN213120697U/en active Active
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