CN211954337U - Water level monitoring device for hydraulic engineering - Google Patents
Water level monitoring device for hydraulic engineering Download PDFInfo
- Publication number
- CN211954337U CN211954337U CN202020518432.2U CN202020518432U CN211954337U CN 211954337 U CN211954337 U CN 211954337U CN 202020518432 U CN202020518432 U CN 202020518432U CN 211954337 U CN211954337 U CN 211954337U
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- magnet
- frame
- water level
- level monitoring
- monitoring device
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Abstract
The utility model discloses a water level monitoring device for hydraulic engineering, the on-line screen storage device comprises a base, install the frame on the base, the frame becomes the type of falling L, and the upper end of frame is equipped with power generation facility, and the right side that the frame upper end is located power generation facility is equipped with alarm device, be equipped with the stopper on the slide bar, the inside magnet groove that is equipped with of stopper, the right side in magnet groove is equipped with copper one, copper one and slide bar contact each other, and the right side of copper one is equipped with magnet one, and the surface of magnet one scribbles conductive coating, and installs the spring on the right side, and the one end of keeping away from magnet one of spring is equipped with copper two, and copper two and slide bar contact each other, and the copper two is passed. The first magnet and the second magnet are designed to generate a loop under the action of opposite attraction of the magnets, so that the alarm device is triggered.
Description
Technical Field
The utility model relates to a measuring device specifically is a water level monitoring device for hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.
Water level monitoring is an indispensable link in hydraulic engineering monitoring work, but the water level measurement mode tradition is single at present, sets up the sighting rod mostly and marks water level mark line on the italic wall, and such method produces the error easily.
Therefore, the utility model provides a water level monitoring device for hydraulic engineering to solve the above-mentioned problem that proposes.
Disclosure of Invention
An object of the utility model is to provide a water level monitoring device for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a water level monitoring device for hydraulic engineering comprises a base, wherein a frame is mounted on the base and is in an inverted L shape, a power generation device is arranged at the upper end of the frame, and alarm equipment is arranged at the upper end of the frame, which is positioned on the right side of the power generation device;
a slide bar is arranged on the right side of the frame and penetrates through the frame, and a threaded nail II is arranged on the side face of the right end of the frame;
the limiting block is arranged on the sliding rod, a magnet groove is formed in the limiting block, a first copper plate is arranged on the right side of the magnet groove and is in contact with the sliding rod, a first magnet is arranged on the right side of the first copper plate, a conductive coating is coated on the surface of the first magnet, a spring is arranged on the right side of the first magnet, a second copper plate is arranged at one end, away from the first magnet, of the spring and is in contact with the sliding rod, the second copper plate is connected with the first magnet through the spring, and a third threaded nail is arranged on the;
the lower part cover of slide bar is equipped with the kicking block, and the kicking block is located the below of stopper, and magnet two is installed to the centre of kicking block near the position of slide bar, and contactless between magnet two and the slide bar, and the lower extreme of slide bar is located the below of kicking block and is equipped with the barrier plate, and the barrier plate prevents to cross the end because of the water level and leads to the kicking block to drop.
As a further scheme of the utility model, be equipped with a plurality of nut holes on the base, and the nut hole distributes on the base with the rectangle mode.
As the utility model discloses scheme further still, be equipped with the support among the power generation facility, and the support is fixed on the frame, support upper end left side is equipped with screw nail one, and the upper end right side of support is equipped with the down tube, and the down tube closes with the support hinge and is connected, and solar cell panel is installed to the one end of down tube.
As the utility model discloses scheme further again, alarm device comprises warning light, electric bell box and electric bell, and the warning light is installed on the right side of support, and with frame fixed connection, and the electric bell box is installed on the right side of warning light, and the electric bell box is fixed on the frame, and the electric bell incasement portion is equipped with the electric bell.
As a further proposal, the magnet slot is circular and surrounds the inside of the limiting block.
As the utility model discloses the scheme of furthering again, the kicking block becomes the semicircle type, and can slide from top to bottom between the slide bar, the weight of kicking block will be greater than magnet one and the magnet suction between two.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model relates to a water level monitoring device for hydraulic engineering passes through the design of screw nail, can make it adapt to the environment more according to the topography adjusting device of difference.
2. The utility model relates to a water level monitoring device for hydraulic engineering makes its production return circuit under the effect that magnet opposite poles attracted through the design of magnet one and magnet two to trigger alarm device.
3. The utility model relates to a water level monitoring device for hydraulic engineering can make the device break away from the commercial power through solar cell panel's design to reach and practice thrift the cost.
Drawings
Fig. 1 is a schematic structural view of a water level monitoring device for hydraulic engineering.
Fig. 2 is a schematic structural view of a water level monitoring device for hydraulic engineering, shown in fig. 1A.
Fig. 3 is a schematic structural view of a water level monitoring device for hydraulic engineering shown in fig. 1B.
In the figure: 1. a base; 2. a nut hole; 3. a frame; 4. a support; 5. a diagonal bar; 6. screwing a first screw; 7. a solar panel; 8. an alarm light; 9. an electric bell box; 10. an electric bell; 11. a slide bar; 12. a second threaded nail; 13. a limiting block; 14. a magnet slot; 15. a first copper plate; 16. a magnet I; 17. a spring; 18. a third threaded nail; 19. a second copper plate; 20. floating blocks; 21. and a second magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, a water level monitoring device for hydraulic engineering includes a base 1, a plurality of nut holes 2 are disposed on the base 1, the nut holes 2 are distributed on the base 1 in a rectangular manner, a frame 3 is mounted on the base 1, the frame 3 is in an inverted L shape, a power generation device is disposed at an upper end of the frame 3, and an alarm device is disposed at an upper end of the frame 3 on a right side of the power generation device;
the power generation device is provided with a support 4, the support 4 is fixed on a frame 3, the left side of the upper end of the support 4 is provided with a first threaded nail 6, the right side of the upper end of the support 4 is provided with an inclined rod 5, the inclined rod 5 is hinged with the support 4, and one end of the inclined rod 5 is provided with a solar cell panel 7;
the alarm device comprises an alarm lamp 8, an electric bell box 9 and an electric bell 10, wherein the alarm lamp 8 is arranged on the right side of the support 4 and is fixedly connected with the frame 3, the electric bell box 9 is arranged on the right side of the alarm lamp 8, the electric bell box 9 is fixed on the frame 3, the electric bell 10 is arranged in the electric bell box 9, a sliding rod 11 is arranged on the right side of the frame 3, the sliding rod 11 penetrates through the frame 3, and a second threaded nail 12 is arranged on the side face of the right end of the frame 3;
the sliding rod 11 is provided with a limiting block 13, a magnet groove 14 is formed in the limiting block 13, the magnet groove 14 is circular and surrounds the limiting block 13, a first copper plate 15 is arranged on the right side of the magnet groove 14, the first copper plate 15 is in contact with the sliding rod 11, a first magnet 16 is arranged on the right side of the first copper plate 15, a conductive coating is coated on the surface of the first magnet 16, a spring 17 is arranged on the right side of the first magnet, a second copper plate 19 is arranged at one end, away from the first magnet 16, of the spring 17, the second copper plate 19 is in contact with the sliding rod 11, the second copper plate 19 is connected with the first magnet 16 through the spring 17, and a third threaded;
the lower part cover of slide bar 11 is equipped with kicking block 20, kicking block 20 is located the below of stopper 13, two 21 magnets are installed to the position that the centre of kicking block 20 is close to slide bar 11, and contactless between two 21 magnets and slide bar 11, the lower extreme of slide bar 11 is located the below of kicking block 20 and is equipped with the barrier plate, the barrier plate prevents to cross the end because of the water level and leads to kicking block 20 to drop, kicking block 20 becomes the semicircle type, and can slide from top to bottom between with slide bar 11, kicking block 20's weight will be greater than the suction between one 16 magnets and two 21 magnets.
The utility model discloses a theory of operation is: when the device is used, the slide rod 11 is vertically slid to reach a proper position and then is fixed by the screw nail II 12, then the limit block 13 is fixed by the screw nail III 18, after the device is installed, the floating block 20 floats on the water surface, when the water level rises, the floating block 20 floats upwards under the action of buoyancy, when the floating block 20 reaches the position of the limit block 13, the magnet II 21 enters the magnet groove 14, then the magnet I16 and the magnet II 21 are mutually close under the action of opposite attraction, when the magnet I16 and the magnet II 21 are closed, the magnet I16 contacts the copper plate I15 and then forms a loop with the copper plate II 19, then the alarm lamp 8 is electrified with the electric bell 10 to start alarming, when the water level falls, the magnet I16 is separated from the magnet II 21 under the action of the gravity of the floating block 20, the magnet I16 is separated from the copper plate I15 under the action of the spring 17, and at the moment, the loop is disconnected and alarms are finished, the solar cell panel 7 can rotate on the bracket 4 through the diagonal rod 5, so that the angle of the solar cell panel 7 is adjusted, and the solar cell panel is fixed by using the first screw thread 6 after reaching a proper angle. Absorbing solar energy provides power to the device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A water level monitoring device for hydraulic engineering comprises a base (1) and is characterized in that a frame (3) is mounted on the base (1), the frame (3) is of an inverted L shape, a power generation device is arranged at the upper end of the frame (3), and an alarm device is arranged at the upper end of the frame (3) and positioned on the right side of the power generation device;
a sliding rod (11) is installed on the right side of the frame (3), the sliding rod (11) penetrates through the frame (3), and a second threaded nail (12) is arranged on the side face of the right end of the frame (3);
the sliding rod (11) is provided with a limiting block (13), a magnet groove (14) is formed in the limiting block (13), a first copper plate (15) is arranged on the right side of the magnet groove (14), the first copper plate (15) is in contact with the sliding rod (11), a first magnet (16) is arranged on the right side of the first copper plate (15), a conductive coating is coated on the surface of the first magnet (16), a spring (17) is installed on the right side of the first magnet, a second copper plate (19) is arranged at one end, far away from the first magnet (16), of the spring (17), the second copper plate (19) is in contact with the sliding rod (11), the second copper plate (19) is connected with the first magnet (16) through the spring (17), and a third threaded nail (18) is;
the lower part cover of slide bar (11) is equipped with kicking block (20), and kicking block (20) are located the below of stopper (13), and magnet two (21) are installed to the position that the centre of kicking block (20) is close to slide bar (11), and contactless between magnet two (21) and slide bar (11), and the below that the lower extreme of slide bar (11) is located kicking block (20) is equipped with the barrier plate.
2. The water level monitoring device for the water conservancy project according to claim 1, characterized in that a plurality of nut holes (2) are arranged on the base (1), and the nut holes (2) are distributed on the base (1) in a rectangular manner.
3. The water level monitoring device for the water conservancy project according to claim 1, wherein a support (4) is arranged in the power generation device, the support (4) is fixed on the frame (3), a first threaded nail (6) is arranged on the left side of the upper end of the support (4), an inclined rod (5) is arranged on the right side of the upper end of the support (4), the inclined rod (5) is hinged with the support (4), and a solar cell panel (7) is installed at one end of the inclined rod (5).
4. The water level monitoring device for the water conservancy project according to claim 1, wherein the alarm equipment consists of an alarm lamp (8), an electric bell box (9) and an electric bell (10), the alarm lamp (8) is installed on the right side of the support (4) and is fixedly connected with the frame (3), the electric bell box (9) is installed on the right side of the alarm lamp (8), the electric bell box (9) is fixed on the frame (3), and the electric bell (10) is arranged inside the electric bell box (9).
5. The water level monitoring device for the water conservancy project according to claim 1, wherein the magnet groove (14) is circular and surrounds the inside of the limiting block (13).
6. The water level monitoring device for water conservancy projects according to claim 1, wherein the floating block (20) is semicircular and can slide up and down with the slide rod (11), and the weight of the floating block (20) is greater than the attractive force between the first magnet (16) and the second magnet (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020518432.2U CN211954337U (en) | 2020-04-09 | 2020-04-09 | Water level monitoring device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020518432.2U CN211954337U (en) | 2020-04-09 | 2020-04-09 | Water level monitoring device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211954337U true CN211954337U (en) | 2020-11-17 |
Family
ID=73161564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020518432.2U Expired - Fee Related CN211954337U (en) | 2020-04-09 | 2020-04-09 | Water level monitoring device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211954337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117723132A (en) * | 2023-09-13 | 2024-03-19 | 北京市水务局政务服务中心 | Water level monitoring device and method with automatic alarm function for hydraulic engineering |
-
2020
- 2020-04-09 CN CN202020518432.2U patent/CN211954337U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117723132A (en) * | 2023-09-13 | 2024-03-19 | 北京市水务局政务服务中心 | Water level monitoring device and method with automatic alarm function for hydraulic engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |