CN216668925U - Photovoltaic water level measuring device - Google Patents
Photovoltaic water level measuring device Download PDFInfo
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- CN216668925U CN216668925U CN202123189155.9U CN202123189155U CN216668925U CN 216668925 U CN216668925 U CN 216668925U CN 202123189155 U CN202123189155 U CN 202123189155U CN 216668925 U CN216668925 U CN 216668925U
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- water level
- level measuring
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The utility model discloses a photovoltaic water level measuring device, which comprises a cross rod, a vertical rod, an ultrasonic water level measuring instrument, a box body, a photovoltaic power generation board and a lithium battery, wherein a rotating shaft is driven to rotate by shaking a rocking handle, a second bevel gear is driven to rotate by the rotating shaft, a first bevel gear is driven by the second bevel gear to rotate a threaded rod, the threaded rod is in sleeve fit with the threaded rod through a sliding block, the sliding block is driven to move downwards by the rotation of the threaded rod, the cross rod is driven to move downwards by the sliding block, the rocking handle is stopped to rotate after the ultrasonic water level measuring instrument, the photovoltaic power generation board and the lithium battery are moved to a height convenient for personnel to maintain, the first screw is rotated to move out of a first threaded hole, the vertical rod is rotated to rotate a circular plate, the cross rod is rotated until the cross rod brings the ultrasonic water level measuring instrument, the photovoltaic power generation board and the lithium battery to the bank of a river channel, and the personnel can bring the ultrasonic water level measuring instrument, the bank, And the photovoltaic power generation panel and the lithium battery are managed and maintained.
Description
Technical Field
The utility model relates to the technical field of water level measurement, in particular to a photovoltaic water level measuring device.
Background
The land and water disasters are not rare in China due to unique terrain and climate reasons in China. The industry and agriculture of China are affected by water and drought disasters, and the production and life of people are even adversely affected, so that the flood prevention and drought control operation must be paid great attention. Hydrologic information prediction is a very key project in the flood prevention and drought control process and serves as a role of conspiring to the ear in the flood prevention and drought control operation. When flood prevention and drought control are carried out, scientific and reasonable decision making and hydrologic information prediction are carried out. In the current social development, hydrology archives are supported by science and technology, and flood prevention and flood fighting work is more advanced.
Most of the existing water level measuring devices are vertical rods fixed on the river bank, a cross rod is fixed at the upper end of each vertical rod, then an ultrasonic water level measuring instrument is installed on the cross rod, the ultrasonic water level measuring instrument is located above river water and measures the water level of a river channel, but because the measuring device adopts a fixed setting mode, the personnel are inconvenient when maintaining the ultrasonic flow meter, and therefore, the photovoltaic water level measuring device is improved.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a photovoltaic water level measuring device to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
the photovoltaic water level measuring device comprises an installation base, wherein a circular plate is rotatably connected to the top of the installation base, a fixed block is fixedly connected to the side wall of the circular plate, a first screw penetrates through and is sleeved on the fixed block, a first threaded hole is formed in the top of the installation base, the bottom end of the first screw longitudinally penetrates through the fixed block and then extends into a first threaded hole and is in threaded connection with the first threaded hole, a vertical rod is fixedly connected to the top of the circular plate, a sliding groove is formed in one side of the vertical rod, a transverse plate is fixedly connected to the inner side of the sliding groove, a threaded rod is rotatably connected to the top of the inner side of the sliding groove, a first bevel gear is fixedly connected to the bottom end of the threaded rod longitudinally penetrates through the transverse plate and extends below the transverse plate, a rotating shaft is transversely rotatably connected to the vertical rod in a penetrating manner, a second bevel gear is fixedly connected to the end of the rotating shaft and extends into the sliding groove, and the second bevel gear is meshed with the first bevel gear, the other end fixedly connected with rocking handle of pivot, the outside of threaded rod is vertically run through the screw thread and has been cup jointed the slider, slider sliding connection is in the spout, one side fixedly connected with horizontal pole of slider, one side fixed mounting in horizontal pole bottom has ultrasonic water level measuring apparatu.
As a further scheme of the utility model: the utility model discloses an ultrasonic water level measuring instrument, including horizontal pole top, roof, support, ultrasonic water level measuring instrument, switch, support, ultrasonic water level measuring instrument, horizontal pole top one side fixedly connected with box, the front side of box is the opening setting, the inboard bottom fixedly connected with lithium cell of box, the inboard top fixed mounting of box has the switch, box top fixedly connected with roof, support fixed mounting has photovoltaic power generation board through the roof top, ultrasonic water level measuring instrument passes through wire and switch electric connection, the switch passes through wire and lithium cell electric connection, the lithium cell passes through wire and photovoltaic power generation board electric connection.
As a still further scheme of the utility model: the front side of box corresponds the opening part and is provided with the door plant, the front side symmetry of door plant is provided with four second screws, open the front side of box and be equipped with four third screw holes, four third screw hole sets up and looks adaptation with four second screw one-to-one, the one end of third screw hole runs through behind the diaphragm and stretches into to the third threaded hole that corresponds and rather than threaded connection.
As a still further scheme of the utility model: and a second threaded hole is formed in the top of the mounting base and corresponds to and is matched with the first screw.
As a still further scheme of the utility model: and the two sides of the box body are respectively and symmetrically provided with a first air hole and a second air hole.
As a still further scheme of the utility model: the inboard fixedly connected with first dustproof filter screen of first bleeder vent, the inboard fixedly connected with second dustproof filter screen of second bleeder vent.
Compared with the prior art, the utility model has the beneficial effects that:
1. the rocking handle is shaken to drive the rotating shaft to rotate, the rotating shaft drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate the threaded rod, the threaded rod is sleeved and matched with the threads of the threaded rod through the sliding block, the threaded rod rotates to drive the sliding block to move downwards, the sliding block drives the transverse rod to move downwards, the rocking handle is stopped rotating after the ultrasonic water level measuring instrument, the photovoltaic power generation plate and the lithium battery are moved to the height convenient for personnel to maintain, the first screw is rotated to move out of the first threaded hole, the vertical rod is rotated to rotate the circular plate, the transverse rod is rotated until the transverse rod brings the ultrasonic water level measuring instrument, the photovoltaic power generation plate and the lithium battery to the bank of the river channel in a rotating way, the first screw corresponds to the second threaded hole, the first screw is rotated to be in threaded connection with the second threaded hole, and the circular plate is fixed and limited to be prevented from rotating, personnel can manage and maintain ultrasonic water level measuring instrument, photovoltaic power generation board and lithium cell at the river course bank this moment.
2. Through having seted up first bleeder vent and second bleeder vent for the box is inside to communicate with each other with external air and is favorable to the lithium cell heat dissipation in the box, reduces external dust through the setting of first filter screen and causes the pollution in getting into the box through first bleeder vent, reduces external dust through the setting of second filter screen and causes the pollution in getting into the box through the second bleeder vent.
Drawings
Fig. 1 is a schematic structural view of a photovoltaic water level measuring device.
Fig. 2 is an enlarged view of a photovoltaic water level measuring device at a.
Fig. 3 is an enlarged view of a photovoltaic water level measuring device at a point B.
Fig. 4 is a partial front view of the photovoltaic water level measuring apparatus.
Fig. 5 is a partial sectional view in a photovoltaic water level measuring apparatus.
Shown in the figure: the device comprises a cross rod 1, a sliding block 2, a vertical rod 3, a threaded rod 4, a sliding groove 5, an ultrasonic water level measuring instrument 6, a first dustproof filter screen 7, a first air hole 8, a box body 9, a photovoltaic power generation plate 10, a switch 11, a lithium battery 12, a top plate 13, a second air hole 14, a second dustproof filter screen 15, a first bevel gear 16, a second bevel gear 17, a transverse plate 18, a rotating shaft 19, a rocking handle 20, a fixed block 21, a first screw 22, a first threaded hole 23, an installation base 24, a circular plate 25, a second threaded hole 26, a second screw 27, a door plate 28 and a third threaded hole 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, the photovoltaic water level measuring device includes an installation base 24, a circular plate 25 is rotatably connected to the top of the installation base 24, a fixed block 21 is fixedly connected to a side wall of the circular plate 25, a first screw 22 is sleeved on the fixed block 21 in a penetrating manner, a first screw hole 23 is formed in the top of the installation base 24, that is, the bottom end of the first screw 22 longitudinally penetrates through the fixed block 21 and then extends into the first screw hole 23 and is in threaded connection with the first screw hole, a second screw hole 26 is formed in the top of the installation base 24, the second screw hole 26 is correspondingly arranged and adapted to the first screw 22, a vertical rod 3 is fixedly connected to the top of the circular plate 25, a sliding groove 5 is formed in one side of the vertical rod 3, a horizontal plate 18 is fixedly connected to the inner side of the sliding groove 5, a threaded rod 4 is rotatably connected to the top of the inner side of the sliding groove 5, the bottom end of the threaded rod 4 longitudinally penetrates through the transverse plate 18 and extends to the lower part of the transverse plate, and then is fixedly connected with a first bevel gear 16, the vertical rod 3 transversely penetrates through and rotates to be connected with a rotating shaft 19, one end of the rotating shaft 19 extends into the sliding groove 5, and then is fixedly connected with a second bevel gear 17, the second bevel gear 17 is meshed with the first bevel gear 16, the other end of the rotating shaft 19 is fixedly connected with a rocking handle 20, the outer side of the threaded rod 4 is longitudinally penetrated through and screwed with a sliding block 2, the sliding block 2 is slidably connected in the sliding groove 5, one side of the sliding block 2 is fixedly connected with a cross rod 1, one side of the bottom of the cross rod 1 is fixedly provided with an ultrasonic water level measuring instrument 6, the model of the ultrasonic water level measuring instrument 6 is HCDAR-65, the manufacturer of the ultrasonic water level measuring instrument is Hubei Hua Chuang measurement and control technology Limited company, one side of the top of the cross rod 1 is fixedly connected with a box body 9, and the front side of the box body 9 is provided with an opening, the improved solar energy water heater is characterized in that two sides of the box body 9 are respectively symmetrically provided with a first air hole 8 and a second air hole 14, the inner side of the first air hole 8 is fixedly connected with a first dustproof filter screen 7, the inner side of the second air hole 14 is fixedly connected with a second dustproof filter screen 15, the first dustproof filter screen 7 and the second dustproof filter screen 15 are both 50-mesh pet dustproof filter screens, the inner bottom of the box body 9 is fixedly connected with a lithium battery 12, the inner top of the box body 9 is fixedly provided with a switch 11, the top of the box body 9 is fixedly connected with a top plate 13, the top of the top plate 13 is fixedly provided with a photovoltaic power generation plate 10 through a support, the front side of the box body 9 is provided with a door plate 28 corresponding to an opening, the front side of the door plate 28 is symmetrically provided with four second screws 27, the front side of the box body 9 is provided with four third threaded holes 29, the four third threaded holes 29 are arranged and matched with the four second screws 27 in a one-to-one correspondence manner, one end of the third threaded hole 29 penetrates through the transverse plate 18 and then extends into the corresponding third threaded hole 29 and is in threaded connection with the third threaded hole, the ultrasonic water level measuring instrument 6 is electrically connected with the switch 11 through a wire, the switch 11 is electrically connected with the lithium battery 12 through a wire, and the lithium battery 12 is electrically connected with the photovoltaic power generation panel 10 through a wire.
The working principle of the utility model is as follows:
when the solar water level measuring instrument is used, solar energy is converted into electric energy through the photovoltaic power generation panel 10, the electric energy is stored through the lithium battery, power is supplied to the ultrasonic water level measuring instrument 6, water level in a river channel is monitored through the ultrasonic water level measuring instrument 6, when the ultrasonic water level measuring instrument 6, the photovoltaic power generation panel 10 and the lithium battery 12 need to be managed and maintained, the rotating shaft 19 is driven to rotate through shaking the rocking handle 20, the second bevel gear 17 is driven to rotate through the rotating shaft 19, the second bevel gear 17 drives the first bevel gear 16 to rotate the threaded rod 4, the threaded rod 4 is in threaded sleeve fit with the sliding block 2, the sliding block 2 is driven to move downwards through the rotating of the sliding block 4, the sliding block 1 is driven to move downwards until the ultrasonic water level measuring instrument 6, the photovoltaic power generation panel 10 and the lithium battery 12 are moved to a height convenient for maintenance of personnel, then the rocking handle 20 is stopped to rotate, and the first screw 22 is moved out from the first threaded hole 23, then the vertical rod 3 is rotated to rotate the circular plate 25, and then the horizontal rod 1 is rotated until the horizontal rod 1 brings the ultrasonic water level measuring instrument 6, the photovoltaic power generation plate 10 and the lithium battery 12 to the bank side of the river channel in a rotating manner, the first screw 22 corresponds to the second threaded hole 26, and then the first screw 22 is rotated to be in threaded connection with the second threaded hole 26, the circular plate 25 is fixed and limited to be not rotated any more, personnel can manage and maintain the ultrasonic water level measuring instrument 6, the photovoltaic power generation plate 10 and the lithium battery 12 at the bank side of the river channel, the first air vent 8 and the second air vent 14 are formed, so that the inside of the box body 9 is communicated with the external air to be beneficial to heat dissipation of the lithium battery 12 in the box body 9, the external dust is reduced to enter the box body 9 through the first air vent 8 to cause pollution through the arrangement of the first dustproof filter 7, the external dust is reduced to enter the box body 9 through the second air vent 14 to cause pollution through the arrangement of the second dustproof filter 15, the second screw 27 and the third threaded hole 29 are matched to facilitate the connection and separation of the door plate 28 and the box body 9.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. Photovoltaic formula water level measuring device, including installation base (24), its characterized in that: the mounting base (24) top is rotatably connected with a circular plate (25), a fixed block (21) is fixedly connected to the side wall of the circular plate (25), a first screw (22) is sleeved on the fixed block (21) in a penetrating manner, a first threaded hole (23) is formed in the top of the mounting base (24), the bottom end of the first screw (22) longitudinally penetrates through the fixed block (21) and then extends into the first threaded hole (23) and is in threaded connection with the fixed block, a vertical rod (3) is fixedly connected to the top of the circular plate (25), a sliding groove (5) is formed in one side of the vertical rod (3), a transverse plate (18) is fixedly connected to the inner side of the sliding groove (5), a threaded rod (4) is rotatably connected to the inner side top of the sliding groove (5), the bottom end of the threaded rod (4) longitudinally penetrates through the transverse plate (18) and extends to a first bevel gear (16) fixedly connected to the lower side of the transverse plate (18), the utility model discloses a hydraulic pressure water level measuring instrument, including montant (3), montant (3) are gone up the horizontal through rotation and are connected with pivot (19), the one end of pivot (19) stretches into back fixedly connected with second bevel gear (17) in spout (5), second bevel gear (17) mesh mutually with first bevel gear (16), the other end fixedly connected with rocking handle (20) of pivot (19), slider (2) have been cup jointed to the outside of threaded rod (4) vertically through the screw thread, slider (2) sliding connection is in spout (5), one side fixedly connected with horizontal pole (1) of slider (2), horizontal pole (1) bottom one side fixed mounting has ultrasonic water level measuring instrument (6).
2. The photovoltaic water level measuring device according to claim 1, wherein: horizontal pole (1) top one side fixedly connected with box (9), the front side of box (9) sets up for the opening, the inboard bottom fixedly connected with lithium cell (12) of box (9), the inboard top fixed mounting of box (9) has switch (11), box (9) top fixedly connected with roof (13), there are photovoltaic power generation board (10) roof (13) top through support fixed mounting, ultrasonic water level measuring instrument (6) are through wire and switch (11) electric connection, switch (11) are through wire and lithium cell (12) electric connection, lithium cell (12) are through wire and photovoltaic power generation board (10) electric connection.
3. The photovoltaic water level measuring device according to claim 2, wherein: the front side of box (9) corresponds the opening part and is provided with door plant (28), the front side symmetry of door plant (28) is provided with four second screw (27), the front side of box (9) is opened and is equipped with four third screw hole (29), four third screw hole (29) set up and looks adaptation with four second screw (27) one-to-one, the one end of third screw hole (29) runs through and stretches into in to the third screw hole (29) that corresponds behind diaphragm (18) and rather than threaded connection.
4. The photovoltaic water level measuring device according to claim 1, wherein: the top of the mounting base (24) is provided with a second threaded hole (26), and the second threaded hole (26) is correspondingly arranged and matched with the first screw (22).
5. The photovoltaic water level measuring device according to claim 2, wherein: the two sides of the box body (9) are respectively and symmetrically provided with a first air hole (8) and a second air hole (14).
6. The photovoltaic water level measuring device according to claim 5, wherein: the inner side of the first air hole (8) is fixedly connected with a first dustproof filter screen (7), and the inner side of the second air hole (14) is fixedly connected with a second dustproof filter screen (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123189155.9U CN216668925U (en) | 2021-12-17 | 2021-12-17 | Photovoltaic water level measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123189155.9U CN216668925U (en) | 2021-12-17 | 2021-12-17 | Photovoltaic water level measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216668925U true CN216668925U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123189155.9U Active CN216668925U (en) | 2021-12-17 | 2021-12-17 | Photovoltaic water level measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216668925U (en) |
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2021
- 2021-12-17 CN CN202123189155.9U patent/CN216668925U/en active Active
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