Position measuring and early warning device for water level of water conservancy

Abstract

The invention discloses a water conservancy water level position measuring early warning device which comprises a supporting structure, a height adjusting structure is rotationally connected to the supporting structure, a water level position measuring assembly is fixed to the height adjusting structure, an energy-saving rainproof structure is fixed to the upper side of the height adjusting structure and used for energy-saving rainproof treatment, and a bird repelling assembly is fixed to the upper side of the energy-saving rainproof structure. The supporting structure comprises a river levee, a foundation is fixed to one side of the river levee, a fixed supporting rotating assembly is detachably installed on the upper side of the foundation in a threaded mode and comprises a base, a tripod is fixed to the base, a first motor box is detachably installed in the base, and a motor in the first motor box drives a rotating hollow supporting rod to rotate in a limiting sliding groove. The position measuring and early warning device for the water level of the water conservancy has the advantages that the water level is automatically monitored in real time, the position of the water level position measuring assembly is automatically adjusted, when the device is used outdoors, power is directly supplied to the whole device through the energy-saving rainproof structure, and bird repelling is achieved through the bird repelling assembly to avoid nesting.

Description

Technical Field

[0001] The invention relates to the technical field of hydraulic water level location and early warning devices, and in particular to a hydraulic water level location and early warning device. Background Art

[0002] The water level is the most intuitive factor reflecting the water condition of a water body. Its changes are mainly caused by the increase or decrease of the water volume in the water body. The water level process line is a curve showing the change of the water level at a certain place over time. The horizontal coordinate is time and the vertical coordinate is water level. It is found that the positioning and early warning device for water conservancy water level in the prior art is typically such as the publication number CN219015420U. The floating plate is connected with a connecting rod to float on the water surface. When the liquid level rises, the floating plate drives the sliding sleeve to float upward. When it reaches the bottom of the alarm, it is pressed on the switch through the top rod, thereby triggering the alarm to sound. The reservoir personnel were then notified to make timely observations and issue notifications, but some problems still existed. For example, when the wind was too strong, the floating plate moved up and down, which was prone to false alarms and caused panic among the personnel. In addition, the background staff could not accurately monitor the water level in real time. The alarm needed to be powered by the external transmission line before it could be used. In remote areas, the water level positioning and early warning devices had to be powered on separately, which increased the cost of use. At the same time, when the water level positioning and early warning devices were used outdoors, birds could easily build nests, affecting the normal use and service life of the alarm, causing unnecessary losses. Summary of the invention

[0003] The purpose of the present invention is to provide a water conservancy water level positioning and early warning device to solve the problem proposed in the above background technology that the floating plate moves up and down due to excessive wind force, which is prone to false alarms and causes panic among personnel, and the backstage staff cannot accurately monitor the water level line in real time. The alarm needs to be powered by an external power transmission line before it can be used. In remote areas, the water conservancy water level positioning and early warning device needs to be powered on separately, which increases the cost of use. At the same time, when the water conservancy water level positioning and early warning device is used outdoors, birds are prone to nesting, affecting the normal use and service life of the alarm, causing unnecessary losses.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a water level location and early warning device, comprising a support structure, a height adjustment structure rotatably connected to the support structure, a water level location component fixed to the height adjustment structure, an energy-saving rainproof structure fixed on the upper side of the height adjustment structure and used for energy-saving rainproof treatment, and a bird-repelling component fixed on the upper side of the energy-saving rainproof structure;

[0005] The supporting structure includes a river bank, a foundation is fixed on one side of the river bank, and a fixed support rotating assembly is installed by thread disassembly on the upper side of the foundation;

[0006] The fixed support rotating assembly comprises a base, a tripod is fixed on the base, a first motor box is detachably installed in the base, and a motor in the first motor box drives the rotating hollow supporting rod to rotate in the limiting slide groove.

[0007] Preferably, the height adjustment structure comprises a first support rod, a top plate is fixed on the upper side of the first support rod, and a moving component is slidably connected to the first support rod.

[0008] By adopting the above technical solution, the water level measuring component is supported by providing a height adjustment structure.

[0009] Preferably, the moving assembly includes a second motor box, and the motor in the second motor box drives the screw to rotate, and the rotation of the screw drives the slider to move up and down in the slide groove opened by the first support rod.

[0010] By adopting the above technical solution, the height of the water level measuring component is adjusted by setting a moving component.

[0011] Preferably, the water level measuring assembly includes a support frame, on which a camera body, a radar water level meter body and a first connecting rod are removably installed, the camera body is arranged on the right side of the radar water level meter body, the first connecting rod is arranged on the right side of the camera body, a lighting lamp is fixed on the first connecting rod, the lighting lamp is provided with a fixing plate, the fixing plate is fixed on the top plate, an audible and visual alarm is removably installed on the fixing plate and used for alarm processing, and the water level gauge is fixed in the river bank.

[0012] By adopting the above technical solution, the water level line is monitored in real time by setting a water level measuring component.

[0013] Preferably, the energy-saving and rainproof structure includes an energy-saving component, and a flushing component is fixed on the energy-saving component.

[0014] Preferably, the energy-saving component includes a fixing frame, a rain cover is fixed on the fixing frame, a photovoltaic panel is embedded on the rain cover, and the photovoltaic panel is electrically connected to the battery through a transmission line.

[0015] By adopting the above technical solution and setting energy-saving components, energy saving is achieved.

[0016] Preferably, the flushing assembly includes a hollow connecting pipe, a top cover is fixed on the upper side of the hollow connecting pipe, a high-pressure nozzle is embedded on the top cover, the high-pressure nozzle is connected to the conical block through a water pipe, and a filter is fixed on the water inlet of the conical block.

[0017] By adopting the above technical solution, the energy-saving component is flushed by setting a flushing component.

[0018] Preferably, the bird-repelling assembly comprises a second support rod, a rotating block is rotatably connected to the second support rod, a second connecting rod is fixed to the rotating block, and a bird-repelling reflector is fixed to the second connecting rod.

[0019] By adopting the above technical solution, the bird-repelling component is provided to achieve the effect of repelling birds.

[0020] Preferably, the bird-repelling components are provided in two groups, and the two groups of bird-repelling components are symmetrically arranged.

[0021] Compared with the prior art, the invention has the following beneficial effects: the water level location early warning device of the water conservancy project is

[0022] (1) The present invention automatically monitors the water level in real time and automatically adjusts the position of the water level measuring component. When used outdoors, the entire device is directly powered by an energy-saving rainproof structure. The bird-repelling component has the advantage of repelling birds. The height of the water level measuring component is adjusted by a screw and a slider with the assistance of a stepper motor in the second motor box, which is convenient for the later maintenance of the camera body, the radar water level meter body and the lighting lamp. With the assistance of the radar water level meter body, the water level height is monitored in real time, and the water level displayed by the water level scale is compared with the camera body to ensure the accuracy of the water level measurement. When the water level line exceeds the safety range, the data is transmitted to the background computer and mobile phone to alarm the operator, and the surrounding pedestrians are alarmed through the sound and light alarm to avoid accidents.

[0023] (2) The present invention converts solar energy into electrical energy and stores it in a battery with the assistance of the photovoltaic panel on the rainproof cover. The battery provides electrical energy for the entire device, ensuring that the water level positioning warning device can be used normally outdoors or when a power outage occurs. At the same time, the filter net on the conical block filters water and enters the high-pressure nozzle through the water pipe. Multiple groups of high-pressure nozzles simultaneously rinse the surface of the photovoltaic panel to ensure that the photovoltaic panel is better exposed to sunlight. The entire operation does not require manual cleaning and maintenance by the staff through the lifting device, which saves time and effort and increases practicality.

[0024] (3) The bird-repelling assembly of the present invention drives the bird-repelling reflector to rotate through the second support rod, the rotating block and the second connecting rod, thereby playing an auxiliary role in bird-repelling and preventing birds from nesting, which affects the service life of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front view structural schematic diagram of the present invention;

[0026] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0027] Figure 3 It is a left-side structural schematic diagram of the present invention;

[0028] Figure 4 It is a right view structural schematic diagram of the present invention;

[0029] Figure 5This is a schematic diagram of the distribution of water level measurement components in the energy-saving rainproof structure of the present invention;

[0030] Figure 6 This is a schematic diagram of the energy-saving and rainproof structure of the present invention;

[0031] Figure 7 It is a schematic diagram of the height adjustment structure of the present invention;

[0032] Figure 8 This is a schematic diagram of the distribution structure of the water pipe in the conical block of the present invention;

[0033] Fig. 9 For the present invention Figure 5 The structure diagram of the enlarged figure at A in the middle;

[0034] Fig.10 This is a schematic diagram of the energy-saving and rainproof three-dimensional structure of the present invention.

[0035] In the figure: 1. Support structure; 11. Riverbank; 12. Foundation; 13. Fixed support rotating assembly; 131. Base; 132. Tripod; 133. First motor box; 134. Rotating hollow support rod; 135. Limiting slide; 2. Height adjustment structure; 21. First support rod; 22. Top plate; 23. Moving assembly; 231. Second motor box; 232. Screw rod; 233. Slider; 3. Water level measurement assembly; 31. Support frame; 32. Camera body; 33. Radar water level meter body; 34. First connecting rod ; 35. Lighting lamp; 36. Fixing plate; 37. Sound and light alarm; 38. Water level gauge; 4. Energy-saving and rainproof structure; 41. Energy-saving component; 411. Fixing frame; 412. Rain cover; 413. Photovoltaic panel; 414. Battery; 42. Flushing component; 421. Hollow connecting pipe; 422. Top cover; 423. High-pressure nozzle; 424. Water pipe; 425. Conical block; 426. Filter; 5. Bird-repelling component; 51. Second support rod; 52. Rotating block; 53. Second connecting rod; 54. Bird-repelling reflector. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-10 The present invention provides a technical solution: a water level location early warning device, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Fig. 9 As shown, the supporting structure 1 includes a river bank 11, a foundation 12 is fixed on one side of the river bank 11, a fixed support rotating assembly 13 is installed on the upper side of the foundation 12 by thread disassembly, and the fixed support rotating assembly 13 includes a base 131, a tripod 132 is fixed on the base 131, a first motor box 133 is disassembled and installed in the base 131, and a motor in the first motor box 133 drives a rotating hollow support rod 134 to rotate in a limiting slide groove 135;

[0038] Among them, a control device for controlling the entire device is fixed in the base 131. The motor of the present application is a stepping motor. Four sets of tripods 132 are fixed on the base 131. The tripods 132 are arranged in an equidistant ring on the base 131. The base 131 is disassembled and installed with the foundation 12 by bolts, which is convenient for limiting and fixing the fixed support rotating assembly 13.

[0039] Specifically, a guardrail is fixed on the upper side of the river bank 11 to protect pedestrians. The base 131 and the rotating hollow support rod 134 are provided with threaded limit holes, so that the staff can pass the bolts through the base 131 and the rotating hollow support rod 134 to rotate and fix them, so as to avoid the height adjustment structure 2 from rotating due to the outer wall, which affects the use of the entire device;

[0040] In the above scheme, the base 131 is attached to the foundation 12, and the bolts are passed through the foundation 12 and the base 131 to rotate and fix them. The setting of the tripod 132 plays a supporting role. With the assistance of the stepper motor in the first motor box 133, the rotating hollow support rod 134 is driven to rotate in the limiting slide groove 135. The rotating hollow support rod 134 rotates and drives the height adjustment structure 2 to rotate as needed, which is convenient for the later maintenance of the water level measuring component 3.

[0041] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the support structure 1 is rotatably connected with a height adjustment structure 2, the height adjustment structure 2 includes a first support rod 21, a top plate 22 is fixed on the upper side of the first support rod 21, a moving assembly 23 is slidably connected to the first support rod 21, and the moving assembly 23 includes a second motor box 231, a motor in the second motor box 231 drives a screw rod 232 to rotate, and the rotation of the screw 232 drives the slider 233 to move up and down in the slide groove provided in the first support rod 21;

[0042] Among them, an oil tank is placed in the top plate 22, and the oil tank is connected to the oil injection pipe through an oil delivery pipe. The oil injection pipe is located at the upper end of the slide groove opened by the first support rod 21. A pressure pump is arranged on the oil delivery pipe, so that the screw 232, the slider 233 and the slide groove opened by the first support rod 21 are sprayed with oil at a regular time in the later stage to ensure the normal use of the moving component 23 and extend the service life of the moving component 23. An electric heating wire is embedded in the first support rod 21, so that the slide groove opened by the first support rod 21 is subjected to auxiliary drying treatment to prevent the screw 232 and the slider 233 from being in contact with water for a long time, which affects the service life. A water delivery pipe 424 runs through the inside of the right side of the first support rod 21, so as to protect the water delivery pipe 424.

[0043] In the above scheme, the screw rod 232 is driven to rotate with the assistance of the stepper motor in the second motor box 231 in the top plate 22, and the rotation of the screw rod 232 drives the slider 233 to slide up and down in the slide groove opened in the first support rod 21, thereby adjusting the position of the water level measuring component 3.

[0044] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7 As shown, a water level measuring assembly 3 is fixed on the height adjustment structure 2, and the water level measuring assembly 3 includes a support frame 31, and a camera body 32, a radar water level gauge body 33 and a first connecting rod 34 are detachably mounted on the support frame 31, a camera body 32 is arranged on the right side of the radar water level gauge body 33, and a first connecting rod 34 is arranged on the right side of the camera body 32, and a lighting lamp 35 is fixed on the first connecting rod 34, and the lighting lamp 35 is provided with a fixing plate 36, which is fixed on the top plate 22, and a sound and light alarm 37 is detachably mounted on the fixing plate 36 and used for alarm processing, and a water level gauge 38 is fixed in the river bank 11;

[0045] Among them, there are two groups of fixed plates 36, and the two groups of fixed plates 36 are symmetrically arranged about the central axis of the top plate 22. The fixed plates 36 are fixed with sound and light alarms 37. The sound and light alarms 37 are arranged to remind when the water level exceeds the safe range to ensure the safety of pedestrians;

[0046] Furthermore, digital display indicators are inlaid on the front and rear outer walls of the support frame 31, so that pedestrians can understand the water level and increase the sense of participation of the masses. Two groups of first connecting rods 34 are provided, and lighting lamps 35 are fixed on the two groups of first connecting rods 34 to increase the practicality of the entire device;

[0047] In the preferred scheme of this embodiment, the surrounding environment is monitored in real time with the assistance of the camera body 32 on the support frame 31. At the same time, the camera body 32 monitors the water level of the water level scale 38 in the river bank 11 in real time. With the assistance of the radar water level meter body 33, the water level and flow rate are monitored in real time, so as to facilitate the timely and accurate provision of flood prevention alarms in the later stage. The water level scale 38 is compared with the data of the radar water level meter body 33 to ensure the accuracy of the monitoring data. Finally, an alarm is issued through the sound and light alarm 37 on the fixed plate 36, and the flood prevention information is displayed on the computer and mobile phone through the background, so that the staff can process it at the first time. The lighting lamp 35 is fixed on the first connecting rod 34, which plays the role of auxiliary lighting with the assistance of the two groups of first connecting rods 34 and the lighting lamp 35.

[0048] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 8 and Fig.10 As shown, an energy-saving rainproof structure 4 is fixed on the upper side of the height adjustment structure 2 and is used for energy-saving rainproof treatment. A bird-repelling component 5 is fixed on the upper side of the energy-saving rainproof structure 4. The energy-saving rainproof structure 4 includes an energy-saving component 41, and a flushing component 42 is fixed on the energy-saving component 41. The energy-saving component 41 includes a fixing frame 411, and a rainproof cover 412 is fixed on the fixing frame 411. A photovoltaic panel 413 is inlaid on the rainproof cover 412. The photovoltaic panel 413 is electrically connected to a battery 414 through a transmission line. The flushing component 42 includes a hollow connecting pipe 421, and the hollow A top cover 422 is fixed on the upper side of the core connecting pipe 421, a high-pressure nozzle 423 is inlaid on the top cover 422, the high-pressure nozzle 423 is connected to the conical block 425 through a water pipe 424, a filter screen 426 is fixed on the water inlet of the conical block 425, the bird-repelling component 5 includes a second support rod 51, a rotating block 52 is rotatably connected to the second support rod 51, a second connecting rod 53 is fixed on the rotating block 52, a bird-repelling reflector 54 is fixed on the second connecting rod 53, and two groups of bird-repelling components 5 are provided, and the two groups of bird-repelling components 5 are symmetrically arranged;

[0049] There are two sets of fixing frames 411, which are symmetrically arranged about the central axis of the top plate 22. The battery 414 is fixed on the top plate 22. The fixed connection seat fixed on the conical block 425 is disassembled and installed on the river bank 11 to ensure the normal use of the conical block 425.

[0050] Furthermore, two groups of high-pressure nozzles 423 are inlaid on the top cover 422, and the two groups of high-pressure nozzles 423 are symmetrically arranged about the central axis of the top cover 422. Multiple groups of high-pressure nozzles 423 are equidistantly distributed on the top cover 422, and the high-pressure nozzles 423 are inclined to ensure the cleaning effect of the photovoltaic panel 413;

[0051] Specifically, three groups of second connecting rods 53 are fixed on the rotating block 52, and the three groups of second connecting rods 53 are equidistantly distributed on the rotating block 52;

[0052] In the preferred scheme of this embodiment, with the assistance of the photovoltaic panel 413 on the rainproof cover 412, solar energy is converted into electrical energy and stored in the battery 414. The battery 414 converts AC power into DC power through an inverter, thereby providing electrical energy for the entire device to ensure the normal operation of the entire device. The filter screen 426 on the conical block 425 filters the liquid, and the filtered clean water enters the high-pressure nozzle 423 on the top cover 422 through the water pipe 424 in the hollow connecting pipe 421. With the assistance of multiple groups of high-pressure nozzles 423, the surface of the photovoltaic panel 413 is rinsed to ensure the cleaning effect. With the assistance of the rotating block 52 on the second support rod 51, the bird-repelling reflector 54 on the second connecting rod 53 is driven to rotate, thereby rotating the bird-repelling reflector 54 to achieve the effect of repelling birds.

[0053] Working principle: When using the water conservancy water level positioning and early warning device, turn on the external power supply, support and rotate the height adjustment structure 2 with the assistance of the supporting structure 1, adjust the position of the water level positioning component 3 with the assistance of the height adjustment structure 2, save energy with the assistance of the energy-saving and rainproof structure 4, and drive away birds with the assistance of the bird-driving component 5. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0054] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0055] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water level location and early warning device, characterized in that: The invention comprises a supporting structure (1), a height adjustment structure (2) is rotatably connected to the supporting structure (1), a water level measuring component (3) is fixed to the height adjustment structure (2), an energy-saving rainproof structure (4) is fixed on the upper side of the height adjustment structure (2) and is used for energy-saving rainproof treatment, and a bird-repelling component (5) is fixed on the upper side of the energy-saving rainproof structure (4); The supporting structure (1) comprises a river bank (11), a foundation (12) is fixed on one side of the river bank (11), and a fixed supporting rotating assembly (13) is installed on the upper side of the foundation (12) by thread disassembly; The fixed support rotating assembly (13) comprises a base (131), a tripod (132) is fixed on the base (131), a first motor box (133) is detachably installed in the base (131), and a motor in the first motor box (133) drives a rotating hollow supporting rod (134) to rotate in a limiting sliding groove (135).

2. A water level location and early warning device according to claim 1, characterized in that: The height adjustment structure (2) comprises a first support rod (21), a top plate (22) is fixed on the upper side of the first support rod (21), and a moving component (23) is slidably connected to the first support rod (21).

3. A water level location and early warning device according to claim 2, characterized in that: The moving assembly (23) comprises a second motor box (231), wherein a motor in the second motor box (231) drives a screw rod (232) to rotate, and the rotation of the screw rod (232) drives the slider (233) to move up and down in a slide groove formed in the first support rod (21).

4. The water level location and early warning device according to claim 1 is characterized by: The water level measuring assembly (3) comprises a support frame (31), on which a camera body (32), a radar water level meter body (33) and a first connecting rod (34) are detachably mounted, the camera body (32) is arranged on the right side of the radar water level meter body (33), the first connecting rod (34) is arranged on the right side of the camera body (32), a lighting lamp (35) is fixed on the first connecting rod (34), the lighting lamp (35) is provided with a fixing plate (36), the fixing plate (36) is fixed on the top plate (22), an audible and visual alarm (37) is detachably mounted on the fixing plate (36) and used for alarm processing, and a water level gauge (38) is fixed in the river bank (11).

5. The water level location and early warning device according to claim 1 is characterized by: The energy-saving rainproof structure (4) comprises an energy-saving component (41), and a flushing component (42) is fixed on the energy-saving component (41).

6. A water level location and early warning device according to claim 5, characterized in that: The energy-saving component (41) comprises a fixing frame (411), a rain cover (412) is fixed on the fixing frame (411), a photovoltaic panel (413) is embedded on the rain cover (412), and the photovoltaic panel (413) is electrically connected to a storage battery (414) via a transmission line.

7. The water level location and early warning device according to claim 5, characterized in that: The flushing assembly (42) comprises a hollow connecting pipe (421), a top cover (422) is fixed on the upper side of the hollow connecting pipe (421), a high-pressure nozzle (423) is embedded on the top cover (422), the high-pressure nozzle (423) is connected to the conical block (425) through a water pipe (424), and a filter screen (426) is fixed on the water inlet of the conical block (425).

8. The water level location and early warning device according to claim 1 is characterized by: The bird-repelling assembly (5) comprises a second support rod (51), a rotating block (52) is rotatably connected to the second support rod (51), a second connecting rod (53) is fixed to the rotating block (52), and a bird-repelling reflector (54) is fixed to the second connecting rod (53).

9. A water level location and early warning device according to claim 8, characterized in that: The bird-repelling components (5) are provided in two groups, and the two groups of bird-repelling components (5) are symmetrically arranged.

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