A kind of intelligent measuring equipment for water conservancy projects

Abstract

The invention discloses an intelligent measuring device for water conservancy projects, and relates to the technical field of water conservancy project equipment. The outer side of an inner gear ring is evenly connected with branch water pipes, one side of the branch water pipes is evenly opened with water spray holes, an assembly ring is fixedly connected to the middle of the outer side of the sealing top cylinder, and a protective mesh cover is connected to the bottom of the assembly ring. An obstacle avoidance motor is installed on the outer side of the inner gear ring between two branch water pipes, and an impeller fan is connected to the output end of the obstacle avoidance motor. The invention drives the cutting blade to rotate by a cutting motor, and drives the cutting blade to gradually descend with a pull rope to cut the surrounding aquatic plants, thereby improving the measurement accuracy. Water is sprayed out from the water spray holes, and the branch water pipes are driven to rotate by a rotating motor. The sprayed water drives away the suspended matter around, thereby ensuring the normal operation of the equipment. At the same time, the rotating motor can also control the direction of the impeller fan, so that the equipment avoids the terrain, thereby further ensuring the normal operation of the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy engineering equipment, and in particular to intelligent measuring equipment for water conservancy engineering. Background Art

[0002] In topographic surveys of water conservancy projects, it is often necessary to measure the depth of rivers and lakes. Water depth detection plays a vital role in water conservancy projects, providing important basis and support for water conservancy project construction, water resources management, environmental protection, disaster prevention and mitigation, etc. In the process of water conservancy project detection, surveyors often need to take a boat to place detection equipment into rivers and lakes, and use the boat to move the equipment to detect water depth and underwater conditions.

[0003] In the Chinese patent with application number 202311482385.5 and the name "A topographic measurement device for water conservancy projects", the patent drives the impeller to rotate through a driving motor, thereby driving the detection device to move flexibly in the water to adapt to different complex terrains. When the existing detection equipment detects water, when the detection equipment encounters complex terrain underwater, the existing equipment is difficult to flexibly avoid, and aquatic plants often grow in the water of existing rivers and lakes. The aquatic plants will affect the measurement accuracy of the equipment's water depth and underwater terrain. When the equipment encounters aquatic plants, in order to prevent the aquatic plants from entangled in the impeller, the equipment can only avoid the aquatic plants, and cannot accurately measure the water depth and terrain. The measurement accuracy is low, and there are often debris floating in the water. The equipment cannot isolate the suspended matter, affecting the normal operation of the detection. Summary of the invention

[0004] The present invention provides an intelligent measuring device for water conservancy projects, which can effectively solve the problem that when the existing detection equipment in the above-mentioned background technology detects water, it is difficult for the existing equipment to flexibly avoid complex terrain underwater, and aquatic plants often grow in the water of existing rivers and lakes, which will affect the measurement accuracy of the water depth and underwater terrain of the equipment. When encountering aquatic plants, in order to prevent the aquatic plants from entangled with the impeller, the equipment can only avoid the aquatic plants, and cannot accurately measure the water depth and terrain. The measurement accuracy is low, and there are often debris floating in the water. The equipment cannot isolate the suspended matter, affecting the normal operation of the detection.

[0005] To achieve the above object, the present invention provides the following technical solutions: A water conservancy project intelligent measurement equipment, comprising a fixed seat, a protective obstacle avoidance component is arranged at the bottom of the fixed seat, and the protective obstacle avoidance component comprises a winding roller;

[0006] A winding roller is rotatably mounted on the top of the fixed seat, a winding motor is mounted on the top of the fixed seat at one end of the winding roller, the output end of the winding motor is connected to one end of the rotating shaft of the winding roller, a pull rope is wound around the outside of the winding roller, and the movable end of the pull rope passes through the bottom of the fixed seat and is connected to a connecting plate;

[0007] A sealing plate is connected to the bottom of the connecting plate, a detection head is installed at the bottom of the sealing plate at the bottom of the connecting plate, a sealing bottom cylinder is fixedly connected to the outside of the detection head, the top of the sealing bottom cylinder is rotatably connected to an internal gear ring, the top of the internal gear ring is connected to a sealing top cylinder, the top of the sealing top cylinder is connected to the bottom of the sealing plate through a thread, the outside of the internal gear ring is evenly connected to branch water pipes, one side of the branch water pipes is evenly provided with water spray holes, the top of the other side of the branch water pipe is connected to one end of the bottom of the connecting water pipe, an assembly ring is fixedly connected to the middle of the outside of the sealing top cylinder, a protective mesh cover is connected to the bottom of the assembly ring, the protective mesh cover is located on the outside of the branch water pipe, an obstacle avoidance motor is installed on the outside of the internal gear ring between the two branch water pipes, and an impeller fan is connected to the output end of the obstacle avoidance motor;

[0008] The outer side of the sealing bottom cylinder is rotatably connected with an outer gear ring, the bottom of the outer gear ring is connected with a cutting tube, and the bottom of the cutting tube penetrates through the bottom of the protective mesh cover and is evenly connected with cutting blades.

[0009] According to the above technical solution, a protective tube is installed in a hole on one side of the top of the fixing seat, a sponge ring is installed inside the protective tube, and the movable end of the pull rope passes through the inside of the sponge ring and is connected to the top of the connecting plate.

[0010] According to the above technical solution, a connecting threaded tube is evenly welded on the top of the inner side of the sealing bottom tube, and a connecting ear is welded on the inner bottom of the sealing top tube corresponding to the top of the connecting threaded tube, and adjacent connecting threaded tubes and connecting ears are connected by connecting screws.

[0011] According to the above technical solution, rotating motors are installed on both sides of the sealing top cylinder, and the bottom output end of the rotating motor is connected to a rotating gear, which is meshed with the inner side of the internal gear ring.

[0012] According to the above technical solution, an annular water box is installed in the middle opening of the assembly ring, a connecting ring is rotatably connected to the bottom of the annular water box, the bottom opening of the connecting ring is connected to the other end of the top of the connecting water pipe, a water pump is installed on one side of the top of the assembly ring, and the water outlet end of the water pump is connected to the top of one side of the annular water box.

[0013] According to the above technical solution, a cutting motor is installed at the bottom of one side inside the protective net cover, and a cutting gear is connected to the top output end of the cutting motor, and the cutting gear is meshed with the outer gear ring.

[0014] According to the above technical solution, an assembly cleaning component is provided on the top of the assembly ring, and the assembly cleaning component includes an adjustment ring box;

[0015] An adjusting ring box is installed on the top of the assembly ring, a communication port is opened on one side of the adjusting ring box, an adjusting toothed ring is rotatably connected inside the adjusting ring box, fixing ears are uniformly welded on the bottom of the adjusting toothed ring, an adjusting motor is installed on one side of the top of the adjusting ring box, an adjusting gear is connected to the output end of the adjusting motor, and the adjusting gear passes through the communication port and meshes with the adjusting toothed ring;

[0016] The bottom of the fixed ear is connected to a lifting guide rail through a fixing bolt, a lifting slider is slidably installed inside the lifting guide rail, a lifting screw is rotatably installed inside the lifting guide rail, the lifting screw is connected to the lifting slider through a threaded hole, a lifting motor is installed at the bottom of the lifting guide rail, and the output end of the lifting motor is connected to one end of the bottom of the adjacent lifting screw;

[0017] A mounting frame is connected to one side of the lifting slider, and clamping screws are connected to both ends of the mounting frame through threaded holes. A clamping plate is welded to one end of the clamping screw, and rubber pads are bonded to the opposite surfaces of two adjacent clamping plates. A cleaning brush is connected to one side of the outside of the lifting guide rail.

[0018] According to the above technical solution, the outer side of the lifting slider is in contact with the inner side of the adjacent lifting guide rail, and the outer side of the lifting slider and the inner side of the lifting guide rail are uniform and smooth surfaces.

[0019] According to the above technical solution, a close sliding rod is welded at the top and bottom of one side of the lifting guide rail, the outer side of the close sliding rod is slidably connected to the cleaning brush, and a close spring is evenly connected between the cleaning brush and the adjacent lifting guide rail.

[0020] According to the above technical solution, the input ends of the winding motor, rotating motor, water pump, obstacle avoidance motor, cutting motor, adjustment motor and lifting motor are electrically connected to the output end of the external controller, and the input end of the external controller is electrically connected to the output end of the external power supply.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. A protective obstacle avoidance component is provided. When there are water plants at the bottom of the detection head, the cutting motor drives the cutting gear and the outer gear ring to rotate, and then drives the cutting blade to rotate. The pulling rope drives the cutting blade to gradually descend. The cutting blade cuts the surrounding water plants from top to bottom, so that the detection head can move to the bottom of the water for measurement, which improves the measurement accuracy. The protective net cover can isolate the cut water plants outside and protect the internal components.

[0023] At the same time, when large suspended objects approach the underwater detection equipment, under the conveying action of the water diversion pump, water flows through the annular water box and the connecting water pipe in turn into the inside of the branch water pipe, and finally sprays out from the water spray hole, cooperates with the rotating motor to drive the rotating gear, the internal gear ring and the branch water pipe to rotate, and the water sprayed from the water spray hole cooperates with the rotation of the branch water pipe to spread to the surroundings, and the sprayed water passes through the protective mesh to apply thrust to the suspended objects, and drives away the suspended objects around to prevent the suspended objects from being adsorbed on the surface of the underwater equipment and hindering the normal operation of the detection equipment. At the same time, when the underwater terrain suddenly changes during the detection process, the rotating motor is controlled to drive the internal gear ring and the obstacle avoidance motor to rotate, and then the direction of the impeller fan is controlled. The obstacle avoidance motor drives the impeller fan to rotate. Under the push of the impeller fan, the terrain is avoided to avoid collision between the equipment and the terrain, thereby ensuring the normal operation of the detection equipment.

[0024] At the same time, the water pump and the rotating motor cooperate to transport water to the inside of the branch water pipe. The transported water is sprayed out from the water spray hole. The sprayed water impacts the holes around the protective mesh cover and washes away the debris in the holes. The rotating motor drives the branch water pipe to rotate, and the holes and inner walls around the protective mesh cover are cleaned, reducing the labor intensity of manual cleaning.

[0025] 2. An assembly cleaning component is provided. The equipment to be added is placed inside the mounting frame. The clamping screws at both ends of the mounting frame are rotated and fixed by clamping the clamping plate. During underwater detection and measurement, the lifting screw is driven to rotate by the lifting motor, and the lifting slider and the mounting frame are driven to lift and lower under the limit guidance of the lifting guide rail, thereby driving the equipment inside the mounting frame to move, so that the equipment can be flexibly adjusted as required. At the same time, the adjustment gear is meshed with the adjustment gear ring, and the lifting guide rail and the externally added equipment are driven to rotate by the adjustment motor, and the lifting motor drives the equipment to move up and down, further improving the detection range of the equipment. There is no need to control the entire underwater equipment to rotate, and the operation is convenient. The lifting guide rail is connected and fixed to the fixing ear by a fixing bolt, which is convenient for disassembly and assembly, and convenient for daily maintenance.

[0026] At the same time, when the adjusting motor drives the adjusting gear ring to rotate, it can also drive the cleaning brush to rotate. Under the elastic expansion and contraction action of the clamping spring, the cleaning brush fits tightly to the outside of the protective mesh cover. When the cleaning brush rotates, it can clean the outer wall of the protective mesh cover, reducing the labor intensity of manual cleaning.

[0027] To sum up, the water in the branch water pipe in the protective obstacle avoidance component is sprayed out from the water spray hole, and the rotating motor drives the branch water pipe to rotate to clean the inner wall of the protective mesh cover. The adjusting motor in the assembled cleaning component drives the cleaning brush to rotate to clean the outer wall of the protective mesh cover. The two components cooperate with each other to achieve better cleaning effect and faster cleaning speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0029] In the attached picture:

[0030] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0031] Figure 2 It is a structural schematic diagram of the protective obstacle avoidance component of the present invention;

[0032] Figure 3 is a cross-sectional view of the protective screen cover of the present invention;

[0033] Figure 4 It is a schematic diagram of the installation structure of the branch water pipe of the present invention;

[0034] Figure 5 is a cross-sectional view of the sealed bottom cylinder of the present invention;

[0035] Figure 6 It is a schematic diagram of the installation structure of the threaded pipe connection of the present invention;

[0036] Figure 7 It is a schematic diagram of the structure of the cleaning assembly of the present invention;

[0037] Figure 8 It is a schematic diagram of the installation structure of the installation frame of the present invention;

[0038] Numbers in the figure: 1, fixed seat;

[0039] 2. Protective obstacle avoidance components; 201. Winding roller; 202. Winding motor; 203. Pull rope; 204. Protective tube; 205. Sponge ring; 206. Connecting plate; 207. Sealing plate; 208. Detection head; 209. Sealing bottom cylinder; 210. Internal gear ring; 211. Sealing top cylinder; 212. Connecting threaded tube; 213. Connecting ear; 214. Connecting screw; 215. Rotating motor; 216. Rotating gear; 217. Branch water pipe; 218. Water spray hole; 219. Connecting water pipe; 220. Assembly ring; 221. Ring water box; 222. Connecting ring; 223. Water pump; 224. Protective mesh cover; 225. Obstacle avoidance motor; 226. Impeller fan; 227. External gear ring; 228. Cutting motor; 229. Cutting gear; 230. Cutting tube; 231. Cutting blade;

[0040] 3. Assemble cleaning components; 301. Adjustment ring box; 302. Connecting port; 303. Adjustment gear ring; 304. Fixing ear; 305. Adjustment motor; 306. Adjustment gear; 307. Lifting guide rail; 308. Lifting slider; 309. Lifting screw; 310. Lifting motor; 311. Mounting frame; 312. Clamping screw; 313. Clamping plate; 314. Rubber pad; 315. Cleaning brush; 316. Clamping slide rod; 317. Clamping spring. DETAILED DESCRIPTION

[0041] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0042] Example: Figure 1-8 As shown, the present invention provides a technical solution for intelligent measuring equipment of water conservancy projects, including a fixing seat 1, a protective obstacle avoidance component 2 is arranged at the bottom of the fixing seat 1, and the protective obstacle avoidance component 2 includes a winding roller 201, a winding motor 202, a pull rope 203, a protective tube 204, a sponge ring 205, a connecting plate 206, a sealing plate 207, a detection head 208, a sealing bottom cylinder 209, an inner gear ring 210, a sealing top cylinder 211, a connecting threaded tube 212, a connecting ear 213, a connecting screw 214, a rotating motor 215, a rotating gear 216, a branch water pipe 217, a water spray hole 218, a connecting water pipe 219, an assembly ring 220, an annular water box 221, a connecting ring 222, a water diversion pump 223, a protective mesh cover 224, an obstacle avoidance motor 225, an impeller fan 226, an outer gear ring 227, a cutting motor 228, a cutting gear 229, a cutting tube 230 and a cutting blade 231;

[0043] A winding roller 201 is rotatably installed on the top of the fixed seat 1, and a winding motor 202 is installed on the top of the fixed seat 1 at one end of the winding roller 201. The output end of the winding motor 202 is connected to one end of the rotating shaft of the winding roller 201. A pull rope 203 is wound around the outside of the winding roller 201. The movable end of the pull rope 203 passes through the bottom of the fixed seat 1 and is connected to a connecting plate 206. A protective tube 204 is installed at an opening on one side of the top of the fixed seat 1. A sponge ring 205 is installed inside the protective tube 204. The movable end of the pull rope 203 passes through the inside of the sponge ring 205 and is connected to the top of the connecting plate 206. The sponge ring 205 plays a protective role. When the sponge ring 205 contacts the pull rope 203, the sponge ring 205 plays a buffering role to avoid contact between the pull rope 203 and the fixed seat 1, thereby preventing the pull rope 203 from being worn;

[0044] The bottom of the connecting plate 206 is connected to a sealing plate 207, and a detection head 208 is installed at the bottom of the connecting plate 206 at the bottom of the sealing plate 207. A sealing bottom cylinder 209 is fixedly connected to the outside of the detection head 208. The top of the sealing bottom cylinder 209 is rotatably connected to an internal gear ring 210. The top of the internal gear ring 210 is connected to a sealing top cylinder 211. The top of the sealing top cylinder 211 is connected to the bottom of the sealing plate 207 through a thread. The sealing bottom cylinder 209, the sealing top cylinder 211 and the sealing plate 207 are tightly connected, so that the sealing bottom cylinder 209 and the sealing top cylinder A closed space is formed inside 211, which is convenient for installing corresponding electrical components in the closed space. A connecting threaded tube 212 is evenly welded on the top of the inner side of the sealed bottom cylinder 209, and a connecting ear 213 is welded on the top of the connecting threaded tube 212 corresponding to the inner bottom of the sealed top cylinder 211. Adjacent connecting threaded tubes 212 and connecting ears 213 are connected by connecting screws 214, which is convenient for disassembly and installation of the sealed bottom cylinder 209 and the sealed top cylinder 211, and maintenance of the electrical components inside the sealed bottom cylinder 209 and the sealed top cylinder 211.

[0045] The outer side of the inner gear ring 210 is evenly connected to a branch water pipe 217, one side of the branch water pipe 217 is evenly provided with a water spray hole 218, the top of the other side of the branch water pipe 217 is connected to the bottom end of the connecting water pipe 219, the middle of the outer side of the sealing top cylinder 211 is fixedly connected to an assembly ring 220, the bottom of the assembly ring 220 is connected to a protective net cover 224, the protective net cover 224 is located on the outer side of the branch water pipe 217, the middle opening of the assembly ring 220 is installed with an annular water box 221, the bottom of the annular water box 221 is rotatably connected to a connecting ring 222, and the connecting ring 222 is connected to the inner gear ring 210. The bottom opening of the connecting ring 222 is connected to the other end of the top of the connecting water pipe 219. A water pump 223 is installed on one side of the top of the assembly ring 220. The water outlet of the water pump 223 is connected to the top of one side of the annular water box 221. The water pump 223 can transport water to the inside of the annular water box 221, and then flow through the connecting water pipe 219 into the inside of the branch water pipe 217, and finally spray out from the water spray hole 218. The connecting ring 222 ensures that the annular water box 221 is connected to the connecting water pipe 219, and can also ensure the normal rotation of the branch water pipe 217.

[0046] An obstacle avoidance motor 225 is installed between the two branch water pipes 217 on the outside of the inner gear ring 210, and an impeller fan 226 is connected to the output end of the obstacle avoidance motor 225. Rotating motors 215 are installed on both sides of the inside of the sealing top cylinder 211, and a rotating gear 216 is connected to the bottom output end of the rotating motor 215. The rotating gear 216 is meshed with the inner side of the inner gear ring 210. Under the gear connection, the rotating motor 215 can drive the inner gear ring 210 to rotate, and then drive the branch water pipe 217 and the obstacle avoidance motor 225 to move;

[0047] The outer side of the sealing bottom cylinder 209 is rotatably connected with an outer gear ring 227, the bottom of the outer gear ring 227 is connected with a cutting tube 230, the bottom of the cutting tube 230 penetrates through the bottom of the protective net cover 224 and is evenly connected with a cutting blade 231, a cutting motor 228 is installed at the bottom of one side of the inner side of the protective net cover 224, the top output end of the cutting motor 228 is connected with a cutting gear 229, the cutting gear 229 is meshed with the outer gear ring 227, under the gear connection, the cutting motor 228 can drive the outer gear ring 227 to rotate, and then drive the cutting tube 230 and the cutting blade 231 to rotate;

[0048] An assembly cleaning assembly 3 is arranged on the top of the assembly ring 220, and the assembly cleaning assembly 3 includes an adjustment ring box 301, a communication port 302, an adjustment gear ring 303, a fixing ear 304, an adjustment motor 305, an adjustment gear 306, a lifting guide rail 307, a lifting slider 308, a lifting screw 309, a lifting motor 310, a mounting frame 311, a clamping screw 312, a clamping plate 313, a rubber pad 314, a cleaning brush 315, a close sliding rod 316 and a close spring 317;

[0049] An adjusting ring box 301 is installed on the top of the assembly ring 220, a communication port 302 is opened on one side of the adjusting ring box 301, an adjusting toothed ring 303 is rotatably connected inside the adjusting ring box 301, and fixing ears 304 are evenly welded on the bottom of the adjusting toothed ring 303. An adjusting motor 305 is installed on one side of the top of the adjusting ring box 301, and an adjusting gear 306 is connected to the output end of the adjusting motor 305. The adjusting gear 306 penetrates the communication port 302 and meshes with the adjusting toothed ring 303.

[0050] The bottom of the fixed ear 304 is connected with a lifting guide rail 307 through a fixing bolt, a lifting slider 308 is slidably installed inside the lifting guide rail 307, a lifting screw 309 is rotatably installed inside the lifting guide rail 307, and the lifting screw 309 is connected to the lifting slider 308 through a threaded hole. A lifting motor 310 is installed at the bottom of the lifting guide rail 307, and the output end of the lifting motor 310 is connected to one end of the bottom of the adjacent lifting screw 309. The outer side of the lifting slider 308 fits the inner side of the adjacent lifting guide rail 307. Under the limiting guidance of the lifting guide rail 307, the lifting slider 308 can move stably inside the lifting guide rail 307. The outer side of the lifting slider 308 and the inner side of the lifting guide rail 307 have uniform smooth surfaces, so that the friction resistance between the lifting slider 308 and the lifting guide rail 307 is reduced;

[0051] A mounting bracket 311 is connected to one side of the lifting slider 308, and clamping screws 312 are connected to both ends of the mounting bracket 311 through threaded holes. A clamping plate 313 is welded to one end of the clamping screw 312, and rubber pads 314 are bonded to the opposite surfaces of two adjacent clamping plates 313. A cleaning brush 315 is connected to the outer side of the lifting guide rail 307, and a close sliding rod 316 is welded to the top and bottom of one side of the lifting guide rail 307. The outer side of the close sliding rod 316 is slidably connected to the cleaning brush 315, and a close spring 317 is evenly connected between the cleaning brush 315 and the adjacent lifting guide rail 307. Under the elastic expansion and contraction action of the close spring 317, the cleaning brush 315 can The winding motor 202, the rotating motor 215, the water pump 223, the obstacle avoidance motor 225, the cutting motor 228, the adjusting motor 305 and the lifting motor 310 are all waterproofed so that the electrical components can operate normally underwater.

[0052] The working principle and use process of the present invention are as follows: when in use, the fixing seat 1 is fixed on the boat, the detection head 208 is placed in the water, the winding motor 202 is controlled to drive the winding roller 201 to rotate, the length of the line release of the pull rope 203 is controlled, and then the position of the detection head 208 in the water is controlled. When there are water plants at the bottom of the detection head 208, the cutting motor 228 is started, and the cutting motor 228 drives the cutting gear 229 and the outer gear ring 227 to rotate, and under the connection driving action of the cutting tube 230, the cutting blade 231 is driven to rotate. When the cutting blade 231 rotates and contacts the water plants at the bottom, the pulling rope 203 drives the cutting blade 231 to gradually descend, and the cutting blade 231 cuts the surrounding water plants from top to bottom until the cutting blade 231 cuts to the bottom of the water plants. At this time, the detection head 208 moves to the bottom of the water, and the detection head 208 can measure the water depth. The protective net cover 224 can isolate the cut water plants to prevent the water plants from entering the protective net cover 224.

[0053] When large suspended objects approach the underwater detection equipment, the water pump 223 and the rotating motor 215 are started, and the water pump 223 transports water to the inside of the annular water box 221. The water then flows through the connecting water pipe 219 into the inside of the branch water pipe 217 and is finally sprayed out from the water spray hole 218. At the same time, the rotating motor 215 drives the rotating gear 216 and the inner gear ring 210 to rotate, thereby driving the branch water pipe 217 to rotate. The water sprayed from the water spray hole 218 cooperates with the rotation of the branch water pipe 217 to spread around, and the sprayed water passes through the protective mesh cover 224 to act on the surrounding suspended objects, spraying The water discharged drives away the suspended matter around, preventing the suspended matter from being adsorbed on the underwater detection equipment, and preventing the suspended matter from hindering the normal operation of the detection equipment. When the underwater terrain suddenly changes during the detection process, the rotating motor 215 is controlled to run, and the rotating motor 215 drives the inner gear ring 210 and the obstacle avoidance motor 225 to move, thereby controlling the direction of the impeller fan 226, starting the obstacle avoidance motor 225, and driving the impeller fan 226 to rotate. Under the impeller fan 226, the terrain is avoided, and the collision between the equipment and the terrain is avoided, thereby ensuring the normal operation of the detection equipment;

[0054] When the holes around the protective mesh cover 224 are clogged, the water pump 223 and the rotating motor 215 are started, and the water pump 223 delivers water to the inside of the branch water pipe 217, and the delivered water is sprayed out from the water spray hole 218, and the sprayed water impacts the holes around the protective mesh cover 224, and washes away the debris in the holes. The rotating motor 215 drives the branch water pipe 217 to rotate, and the holes and inner wall around the protective mesh cover 224 are cleaned, reducing the labor intensity of manual cleaning;

[0055] The device can be equipped with an additional external detection device. When adding an external detection device, the device to be added is placed inside the mounting frame 311, and the clamping screws 312 at both ends of the mounting frame 311 are rotated to bring the clamping plates 313 at one end of the clamping screws 312 at both ends close to each other. The device to be added is fixed by clamping the clamping plates 313. During underwater detection and measurement, the lifting screw 309 is driven to rotate by the lifting motor 310. Under the limit guidance of the lifting guide rail 307, the lifting screw 309 rotates to drive the lifting slider 308 and the mounting frame 311 to move up and down, thereby driving the device inside the mounting frame 311 to move up and down. The device can be moved so that the position can be flexibly adjusted as required. At the same time, the adjusting gear 306 is meshed with the adjusting gear ring 303. When the adjusting motor 305 drives the adjusting gear 306 to rotate, the adjusting gear ring 303 can be adjusted to rotate, thereby driving the lifting guide rail 307 and the externally added equipment to rotate. The lifting motor 310 drives the equipment to move up and down, so that the equipment can flexibly detect at multiple angles to avoid detection blind spots. There is no need to control the entire underwater equipment to rotate, and the operation is convenient. The lifting guide rail 307 is connected and fixed to the fixing ear 304 by a fixing bolt, which is convenient for disassembly and assembly, and convenient for daily maintenance.

[0056] At the same time, the adjusting motor 305 can drive the cleaning brush 315 to rotate while driving the adjusting gear ring 303 to rotate. Under the elastic expansion and contraction action of the clamping spring 317, the cleaning brush 315 fits tightly to the outside of the protective mesh cover 224. When the cleaning brush 315 rotates, it can clean the outer wall of the protective mesh cover 224, and cooperate with the branch water pipe 217 to spray water to clean the inner wall of the protective mesh cover 224, so that the cleaning effect is better.

[0057] Finally, it should be noted that the above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water conservancy project intelligent measurement device, comprising a fixing seat (1), characterized in that: A protective obstacle avoidance component (2) is provided at the bottom of the fixing seat (1), and the protective obstacle avoidance component (2) comprises a winding roller (201); A winding roller (201) is rotatably mounted on the top of the fixed seat (1); a winding motor (202) is mounted on the top of the fixed seat (1) at one end of the winding roller (201); an output end of the winding motor (202) is connected to one end of a rotating shaft of the winding roller (201); a pull rope (203) is wound around the outside of the winding roller (201); a movable end of the pull rope (203) passes through the bottom of the fixed seat (1) and is connected to a connecting plate (206); The bottom of the connecting plate (206) is connected to a sealing plate (207); the bottom of the connecting plate (206) is located at the bottom of the sealing plate (207) and a detection head (208) is installed; the outer side of the detection head (208) is fixedly connected to a sealing bottom cylinder (209); the top of the sealing bottom cylinder (209) is rotatably connected to an internal gear ring (210); the top of the internal gear ring (210) is connected to a sealing top cylinder (211); the top of the sealing top cylinder (211) is connected to the bottom of the sealing plate (207) via a thread; the outer side of the internal gear ring (210) is evenly connected to branch water pipes (217); the branch water pipes (217) are connected to the bottom of the sealing plate (207) via a thread; One side of the branch water pipe (217) is evenly provided with water spray holes (218); the top of the other side of the branch water pipe (217) is connected to the bottom end of the connecting water pipe (219); an assembly ring (220) is fixedly connected to the middle of the outer side of the sealing top cylinder (211); a protective mesh cover (224) is connected to the bottom of the assembly ring (220); the protective mesh cover (224) is located outside the branch water pipe (217); an obstacle avoidance motor (225) is installed outside the internal gear ring (210) and between the two branch water pipes (217); and an impeller fan (226) is connected to the output end of the obstacle avoidance motor (225); The outer side of the sealing bottom cylinder (209) is rotatably connected to an outer gear ring (227), the bottom of the outer gear ring (227) is connected to a cutting tube (230), and the bottom of the cutting tube (230) penetrates through the bottom of the protective mesh cover (224) and is evenly connected to a cutting blade (231).

2. The intelligent measuring device for water conservancy projects according to claim 1 is characterized in that: A protective tube (204) is installed in a hole on one side of the top of the fixing seat (1), a sponge ring (205) is installed inside the protective tube (204), and the movable end of the pull rope (203) passes through the inside of the sponge ring (205) and is connected to the top of the connecting plate (206).

3. The intelligent measuring device for water conservancy projects according to claim 1 is characterized in that: The top of the inner side of the sealing bottom cylinder (209) is uniformly welded with a connecting threaded tube (212), and the bottom of the inner side of the sealing top cylinder (211) is welded with a connecting ear (213) corresponding to the top of the connecting threaded tube (212), and adjacent connecting threaded tubes (212) and connecting ears (213) are connected by connecting screws (214).

4. The intelligent measuring device for water conservancy projects according to claim 1 is characterized in that: Rotating motors (215) are installed on both sides of the sealing top cylinder (211), and a rotating gear (216) is connected to the bottom output end of the rotating motor (215), and the rotating gear (216) is meshed with the inner side of the internal gear ring (210).

5. The intelligent measuring device for water conservancy projects according to claim 1 is characterized in that: An annular water box (221) is installed in the middle opening of the assembly ring (220); a connecting ring (222) is rotatably connected to the bottom of the annular water box (221); an opening at the bottom of the connecting ring (222) is connected to the other end of the top of the connecting water pipe (219); a water diversion pump (223) is installed on one side of the top of the assembly ring (220); and a water outlet end of the water diversion pump (223) is connected to the top of one side of the annular water box (221).

6. The intelligent measuring device for water conservancy projects according to claim 1 is characterized in that: A cutting motor (228) is installed at the bottom of one side of the interior of the protective net cover (224), and a cutting gear (229) is connected to the top output end of the cutting motor (228), and the cutting gear (229) is meshed with the outer gear ring (227).

7. The intelligent measuring device for water conservancy projects according to claim 1 is characterized in that: An assembly cleaning component (3) is arranged on the top of the assembly ring (220), and the assembly cleaning component (3) comprises an adjustment ring box (301); An adjusting ring box (301) is installed on the top of the assembly ring (220), a communication port (302) is provided on one side of the adjusting ring box (301), an adjusting toothed ring (303) is rotatably connected inside the adjusting ring box (301), fixing ears (304) are uniformly welded on the bottom of the adjusting toothed ring (303), an adjusting motor (305) is installed on one side of the top of the adjusting ring box (301), an adjusting gear (306) is connected to the output end of the adjusting motor (305), and the adjusting gear (306) passes through the communication port (302) and meshes with the adjusting toothed ring (303); The bottom of the fixing ear (304) is connected to a lifting guide rail (307) via a fixing bolt, a lifting slider (308) is slidably mounted inside the lifting guide rail (307), a lifting screw (309) is rotatably mounted inside the lifting guide rail (307), the lifting screw (309) is connected to the lifting slider (308) via a threaded hole, a lifting motor (310) is mounted at the bottom of the lifting guide rail (307), and an output end of the lifting motor (310) is connected to one end of the bottom of an adjacent lifting screw (309); One side of the lifting slider (308) is connected to a mounting frame (311), both ends of the mounting frame (311) are connected to clamping screws (312) via threaded holes, one end of the clamping screw (312) is welded to a clamping plate (313), and rubber pads (314) are bonded to opposite surfaces of two adjacent clamping plates (313), and one side of the outside of the lifting guide rail (307) is connected to a cleaning brush (315).

8. The intelligent measuring device for water conservancy projects according to claim 7 is characterized in that: The outer side of the lifting slider (308) fits the inner side of the adjacent lifting guide rail (307), and the outer side of the lifting slider (308) and the inner side of the lifting guide rail (307) are uniform and smooth surfaces.

9. The intelligent measuring device for water conservancy projects according to claim 7, characterized in that: A close sliding rod (316) is welded to the top and bottom of one side of the lifting guide rail (307), the outer side of the close sliding rod (316) is slidably connected to the cleaning brush (315), and a close spring (317) is evenly connected between the cleaning brush (315) and the adjacent lifting guide rail (307).

10. The intelligent measuring device for water conservancy projects according to claim 7, characterized in that: The input ends of the winding motor (202), the rotating motor (215), the water pump (223), the obstacle avoidance motor (225), the cutting motor (228), the regulating motor (305) and the lifting motor (310) are electrically connected to the output end of the external controller, and the input end of the external controller is electrically connected to the output end of the external power supply.

Images