CN216206829U - Hydraulic engineering liquid level monitoring device - Google Patents
Hydraulic engineering liquid level monitoring device Download PDFInfo
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- CN216206829U CN216206829U CN202122736723.6U CN202122736723U CN216206829U CN 216206829 U CN216206829 U CN 216206829U CN 202122736723 U CN202122736723 U CN 202122736723U CN 216206829 U CN216206829 U CN 216206829U
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- rod
- liquid level
- level monitoring
- monitoring device
- vertical rod
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Abstract
The utility model discloses a hydraulic engineering liquid level monitoring device, which comprises a base, wherein an insert column is integrally connected in the middle of the bottom end surface of the base, a bottom column is integrally connected in the middle of the upper end surface of the base, a vertical rod is connected at the upper end of the bottom column, a top frame is connected at the upper end of the vertical rod, a mounting plate is connected at the upper end of the top frame, a solar photovoltaic panel is mounted on the upper end surface of the mounting plate, a storage battery is mounted in the top frame, the structure is simple, the structure is clear and easy, an infrared distance meter is mounted at the lower end of a mounting rod in the center of a rubber floating pad and provided with a pair of infrared signal transmitting and receiving diodes, infrared light is transmitted to the bottom through the infrared distance meter, the infrared light contacts the bottom and returns, the returned red light is received by the infrared distance meter, the measured liquid level signal is converted into a digital signal and transmitted to a display screen, and the display screen displays a liquid level value, the liquid level monitoring is realized, the energy is saved, the environment is protected, the adaptability is strong, and the liquid level monitoring device is worthy of popularization and application.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering liquid level monitoring device.
Background
The water level data is closely related to human social life and production in field measurement of water levels of rivers, lakes, underground water and the like, the water level data is needed for planning, designing, constructing and managing water conservancy projects, the water level data is needed for engineering construction of bridges, ports, navigation channels, water supply and drainage and the like, and the water level data is more important in flood prevention and drought control and is the basis of hydrologic forecast and hydrologic information, and the water level data is important basic data in research of water level flow relation and analysis of river silt, ice condition and the like.
In the prior art, water level monitors are installed on some reservoirs and rivers to measure the water level, so that workers can obtain accurate water level data, and if strong rainfall occurs at night, the workers cannot effectively observe the water level change of the reservoirs and the rivers and cannot effectively drain water, so that dams and river water flood overflow or reservoir dams and dams are collapsed to cause serious disasters.
Through the retrieval, chinese patent No. CN 213274463U discloses a hydraulic engineering liquid level monitoring device, through the elasticity piece that floats concave up towards monitoring sleeve inside under the effect of water pressure, and pressure sensor and elasticity piece conflict float, utilize automatically controlled module according to pressure sensor about the reference information acquisition of elasticity piece that floats to and the position information acquisition of regulation and control subassembly about the bull stick, contrast after through electric power conversion, realize about the monitoring of benchmark liquid level degree of depth.
However, it is obvious that above-mentioned technical scheme that discloses range finding structure precision is higher, damages easily, and whole mounting structure is simple, is blown easily, also is washed down by rivers easily, does not have the practicality, therefore, needs a hydraulic engineering liquid level monitoring device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a hydraulic engineering liquid level monitoring device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a hydraulic engineering liquid level monitoring device, includes the base, the integration is connected with the post of inserting in the middle of the base bottom face, the integration is connected with the foundation in the middle of the base up end, the foundation upper end is connected with the montant, the montant upper end is connected with a frame, top frame upper end is connected with the mounting panel, solar photovoltaic board is installed to the mounting panel up end, install the battery in the frame of top, the vertical sliding sleeve of montant surface is equipped with the rod cover, the rod cover left end is connected with the horizontal pole, horizontal pole left end integration is connected with the installation pole, installation pole lower extreme is connected with the rubber floating mat, the rod cover right-hand member is connected with the display screen, the rod cover is vertical to be worn to be equipped with the guide arm, both ends respectively with top frame and foundation fixed connection about the guide arm, the infrared distance meter is installed to installation pole lower extreme.
Furthermore, a plurality of reinforcing plates are connected between the outer surface of the bottom column and the upper end surface of the base.
Furthermore, a plurality of connecting holes are arranged on the outer surface of the vertical rod in a penetrating mode, the lower end of the vertical rod extends into the bottom column, and the connecting holes in the vertical rod are connected with the bottom column through pin shafts.
Further, a metal sleeve is fixedly arranged at the center of the rubber floating pad, and the lower end of the mounting rod is rotatably connected with the metal sleeve through threads.
Compared with the prior art, the utility model has the beneficial effects that:
1. the rubber floating pad is simple in structure and clear and understandable, the lower end of the mounting rod in the center of the rubber floating pad is provided with the infrared distance meter, the infrared distance meter is provided with a pair of infrared signal transmitting and receiving diodes, infrared light is transmitted to the water bottom through the infrared distance meter, the infrared light contacts the water bottom and returns, the returned red light is received by the infrared distance meter, the infrared distance meter converts the measured liquid level signal into a digital signal and transmits the digital signal to the display screen, and the display screen displays a liquid level value to realize liquid level monitoring;
2. the solar photovoltaic panel converts solar energy into electric energy and stores the electric energy in the storage battery, and the storage battery supplies power for the infrared distance meter and the display screen, so that the energy is saved, the environment is protected, and uninterrupted monitoring operation can be realized;
3. according to the utility model, the outer surface of the vertical rod is provided with the plurality of connecting holes in a penetrating manner, and the bottom column is connected with the connecting holes in the vertical rod through the pin shaft, so that the height adjustment of the whole device can be realized, and the liquid level monitoring adaptability is improved.
In conclusion, the rubber floating pad is simple in structure and clear and understandable, the lower end of the mounting rod in the center of the rubber floating pad is provided with the infrared distance meter, the infrared distance meter is provided with the pair of infrared signal transmitting and receiving diodes, infrared light is transmitted to the water bottom through the infrared distance meter, the infrared light is contacted with the water bottom and returns, the returned red light is received by the infrared distance meter, the infrared distance meter converts the measured liquid level signal into a digital signal and transmits the digital signal to the display screen, and the display screen displays a liquid level value to realize liquid level monitoring; the solar photovoltaic panel converts solar energy into electric energy and stores the electric energy in the storage battery, and the storage battery supplies power for the infrared distance meter and the display screen, so that the energy is saved, the environment is protected, and uninterrupted monitoring operation can be realized; a plurality of connecting holes are arranged on the outer surface of the vertical rod in a penetrating mode, the bottom column is connected with the connecting holes in the vertical rod through the pin shaft, the height of the whole device can be adjusted, and the liquid level monitoring adaptability is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
Fig. 1 is a schematic view of a main viewing angle three-dimensional structure of a hydraulic engineering liquid level monitoring device provided by the utility model;
fig. 2 is a schematic view of a bottom perspective structure of a hydraulic engineering liquid level monitoring device according to the present invention;
FIG. 3 is a schematic structural view of a hydraulic engineering liquid level monitoring device according to the present invention;
fig. 4 is a schematic front view partial cross-sectional structure diagram of a hydraulic engineering liquid level monitoring device provided by the utility model.
In the figure: 1-inserting column, 2-base, 3-reinforcing plate, 4-bottom column, 5-vertical rod, 6-rubber floating pad, 7-mounting rod, 8-cross rod, 9-rod sleeve, 10-mounting plate, 11-top frame, 12-solar photovoltaic plate, 13-display screen, 14-guide rod, 15-pin shaft, 16-metal sleeve, 17-infrared distance meter and 18-connecting hole.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a hydraulic engineering liquid level monitoring device comprises a base 2, wherein an inserting column 1 is integrally connected in the middle of the bottom end face of the base 2, a bottom column 4 is integrally connected in the middle of the upper end face of the base 2, a vertical rod 5 is connected at the upper end of the bottom column 4, a top frame 11 is connected at the upper end of the vertical rod 5, a mounting plate 10 is connected at the upper end of the top frame 11, a solar photovoltaic panel 12 is mounted at the upper end face of the mounting plate 10, a storage battery is mounted in the top frame 11, a rod sleeve 9 is vertically sleeved on the outer surface of the vertical rod 5 in a sliding manner, a cross rod 8 is connected at the left end of the rod sleeve 9, a mounting rod 7 is integrally connected at the left end of the cross rod 8, a rubber floating pad 6 is connected at the lower end of the mounting rod 7, a display screen 13 is connected at the right end of the rod sleeve 9, a guide rod 14 vertically penetrates through the guide rod 14, and the upper end and the lower end of the guide rod 14 are respectively and fixedly connected with the top frame 11 and the bottom column 4, the lower end of the mounting rod 7 is provided with an infrared distance meter 17.
The utility model is used for monitoring the liquid level of hydraulic engineering, specifically, an inserting column 1 is inserted into the bottom of water, a rod sleeve 9 is vertically sleeved on the outer surface of a vertical rod 5 in a sliding manner, the rod sleeve 9 is connected with a rubber floating pad 6 through a cross rod 8 and a mounting rod 7, the rubber floating pad 6 floats on the water surface, the rod sleeve 9 connected with the rubber floating pad and a display screen 13 float on the water surface, an infrared distance meter 17 is arranged at the lower end of the mounting rod 7 at the center of the rubber floating pad 6 and is provided with a pair of infrared signal transmitting and receiving diodes, the infrared distance meter 17 transmits infrared light to the water bottom, the infrared light contacts the water bottom and returns, the returned red light is received by the infrared distance meter 17, the infrared distance meter 17 converts the measured liquid level signal into a digital signal and transmits the digital signal to the display screen 13, the display screen 13 displays the liquid level value, the solar photovoltaic panel 10 converts solar energy into electric energy and stores the electric energy in a storage battery, the storage battery supplies power for the infrared distance meter 17 and the display screen 13, energy conservation and environmental protection, and can realize uninterrupted monitoring operation.
Be connected with a plurality of reinforcing plates 3 between 4 surfaces of foundation and the base 2 up end, can strengthen the joint strength of foundation 4 and base 2, avoid the liquid stream to cause foundation 4 to empty.
A plurality of connecting holes 18 penetrate through the outer surface of the vertical rod 5, the lower end of the vertical rod 5 extends into the bottom column 4, the connecting holes 18 in the vertical rod 5 are connected with the bottom column 4 through pin shafts 15, the vertical rod 5 is vertically inserted into the bottom column 4, the vertical rod 5 is provided with a plurality of connecting holes 18 in a penetrating mode, the connecting holes 18 are connected with the bottom column 4 through pin shafts 15, the pin shafts 15 are connected with different connecting holes 18, the height of the vertical rod 5 can be adjusted, height adjustment is achieved, and liquid level monitoring adaptability is improved.
The fixed metal covering 16 that is provided with in rubber floating pad 6 center, installation pole 7 lower extreme and metal covering 16 pass through the screw thread and rotate and be connected, and infrared distance meter 17 is installed at installation pole 7 lower extreme, and rubber floating pad 6 center is fixed and is provided with metal covering 16, and in installation pole 7 lower extreme stretched into metal covering 16, installation pole 7 passed through the screw thread with metal covering 16 and rotates and be connected, easy dismounting, the maintenance of being convenient for is changed.
The working principle and the using process of the utility model are as follows: the utility model is used for monitoring the liquid level of hydraulic engineering, specifically, an inserting column 1 is inserted into the bottom of water, an adjusting pin shaft 15 is connected with a connecting hole 18 on a vertical rod 5 for adjusting the height of the vertical rod 5, a rod sleeve 9 is vertically and slidably sleeved on the outer surface of the vertical rod 5, the rod sleeve 9 is connected with a rubber floating pad 6 through a cross rod 8 and a mounting rod 7, the rubber floating pad 6 floats on the water surface, the rod sleeve 9 and a display screen 13 connected with the rubber floating pad float on the water surface, an infrared distance meter 17 is mounted at the lower end of the mounting rod 7 in the center of the rubber floating pad 6 and is provided with a pair of infrared signal transmitting and receiving diodes, the infrared distance meter 17 transmits infrared light to the water bottom, the infrared light contacts the water bottom and returns, the returned red light is received by the infrared distance meter 17, the infrared distance meter 17 converts the measured liquid level signal into a digital signal and transmits the digital signal to the display screen 13, the display screen 13 displays the liquid level numerical value, thereby realizing the liquid level monitoring, solar photovoltaic board 10 converts solar energy into the electric energy and stores in the battery, and the battery supplies power for infrared distance meter 17 and display screen 13, and is energy-concerving and environment-protective, can realize incessant monitoring operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. The hydraulic engineering liquid level monitoring device comprises a base (2) and is characterized in that an inserting column (1) is integrally connected in the middle of the bottom end face of the base (2), a bottom column (4) is integrally connected in the middle of the upper end face of the base (2), a vertical rod (5) is connected to the upper end of the bottom column (4), a top frame (11) is connected to the upper end of the vertical rod (5), a mounting plate (10) is connected to the upper end face of the top frame (11), a solar photovoltaic plate (12) is installed on the upper end face of the mounting plate (10), a storage battery is installed in the top frame (11), a rod sleeve (9) is vertically sleeved on the outer surface of the vertical rod (5) in a sliding mode, a transverse rod (8) is connected to the left end of the rod sleeve (9), a mounting rod (7) is integrally connected to the left end of the transverse rod (8), a rubber floating mat (6) is connected to the lower end of the mounting rod (7), a display screen (13) is connected to the right end of the rod sleeve (9), the rod sleeve (9) is vertically provided with a guide rod (14) in a penetrating mode, the upper end and the lower end of the guide rod (14) are fixedly connected with the top frame (11) and the bottom column (4) respectively, and the lower end of the installation rod (7) is provided with an infrared distance meter (17).
2. A hydraulic engineering liquid level monitoring device according to claim 1, characterized in that a plurality of reinforcing plates (3) are connected between the outer surface of the bottom pillar (4) and the upper end surface of the base (2).
3. The hydraulic engineering liquid level monitoring device according to claim 2, wherein a plurality of connecting holes (18) are formed in the outer surface of the vertical rod (5) in a penetrating mode, the lower end of the vertical rod (5) extends into the bottom column (4), and the connecting holes (18) in the vertical rod (5) are connected with the bottom column (4) through the pin shafts (15).
4. A hydraulic engineering liquid level monitoring device according to claim 3, characterized in that a metal sleeve (16) is fixedly arranged at the center of the rubber floating pad (6), and the lower end of the mounting rod (7) is rotatably connected with the metal sleeve (16) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736723.6U CN216206829U (en) | 2021-11-09 | 2021-11-09 | Hydraulic engineering liquid level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736723.6U CN216206829U (en) | 2021-11-09 | 2021-11-09 | Hydraulic engineering liquid level monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216206829U true CN216206829U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122736723.6U Active CN216206829U (en) | 2021-11-09 | 2021-11-09 | Hydraulic engineering liquid level monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216206829U (en) |
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2021
- 2021-11-09 CN CN202122736723.6U patent/CN216206829U/en active Active
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