Hydraulic engineering detection device for hydraulic engineering

Abstract

The invention discloses a hydraulic engineering detection device for hydraulic engineering, and relates to the technical field of detection devices.The hydraulic engineering detection device comprises a detection box, a hydraulic rod is arranged at the top of the detection box, a cleaning device is arranged on the inner wall of the detection box, a clamping device is arranged above the cleaning device, and the detection box comprises a box body, a door plate, a bottom plate and a hydraulic rod; the door plate is hinged to one side of the box body, the bottom plate is fixedly connected to the bottom of the box body, the cleaning device comprises a first connecting rod, a first sliding seat, a vertical rod, a first telescopic rod, a sliding rod and a base plate, the first connecting rod is fixedly connected to the bottom end of a hydraulic rod, and the bottom end of the vertical rod is fixedly connected to the upper surface of the bottom plate. According to the dust collection device, the working procedures of a user are reduced, unnecessary working time procedures are avoided, dust particles can be conveniently cleaned in the later period, and the working efficiency of the user is improved.

Description

Technical Field

[0001] The invention relates to the technical field of detection devices, and in particular to a detection device for a water conservancy project. Background Art

[0002] Concrete is an artificial building material made of cement, sand, aggregate (such as gravel or crushed stone), water and additives in a certain proportion. It is commonly used in construction, infrastructure and water conservancy projects due to its high strength, good durability and plasticity during construction.

[0003] The patent with announcement number CN220625978U discloses a concrete strength detection device for water conservancy projects, including a cabinet, an electric push rod, a detection probe, a bearing plate, a clamping structure, a bottom plate, a support structure, and a recycling box. The upper end of the cabinet is fixedly connected to the electric push rod, the telescopic end of the lower end of the electric push rod is located inside the cabinet, the lower end of the electric push rod is fixedly connected to the detection probe, the middle of the cabinet is rotatably connected to the bearing plate, the upper end of the bearing plate is connected to the clamping structure, the clamping structure has four groups, the bottom plate is located below the bearing plate, the supporting structure is connected between the bearing plate and the bottom plate, and a recycling box is placed at the lower end of the bottom plate. The advantage of this patent compared with the existing technology is that it can not only fix concrete blocks of different sizes, but also facilitate the cleaning of the device surface. The problem of poor cleaning effect still exists in this patent. Therefore, it is very necessary to design a water conservancy project detection device for water conservancy projects with improved cleaning performance. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a water conservancy project detection device for a water conservancy project, which solves the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a water conservancy project detection device for a water conservancy project, comprising a detection box, a hydraulic rod is arranged on the top of the detection box, a cleaning device is arranged on the inner wall of the detection box, a clamping device is arranged above the cleaning device, and a clamping assembly is arranged on the inner wall of the clamping device. The detection box comprises a box body, a door panel, a bottom plate, and a hydraulic rod. The door panel is hingedly connected to one side of the box body, and the bottom plate is fixedly connected to the bottom of the box body. The cleaning device comprises a first connecting rod, a first sliding seat, a vertical rod, a first retracting rod, a sliding rod, a base plate, an arc block, a convex block, a collection shell, a collection box, and a contact rod. The first connecting rod is fixedly connected to the bottom end of the hydraulic rod, and the bottom end of the vertical rod is fixedly connected to the upper end of the bottom plate. The cam is connected to the upper and lower surfaces of the first and second connecting rods, and the cam is connected to the lower and second connecting rods by the hinge connection of the two connecting rods. The cam is connected to the upper and lower surfaces of the first and second connecting rods by the hinge connection of the two connecting rods. The cam is connected to the upper and lower surfaces of the first and second connecting rods by the hinge connection of the two connecting rods. The bottom end of the contact rod is slidably connected with a sliding telescopic rod, and the bottom end of the sliding telescopic rod is slidably connected to the base plate. When the cylinder at the top of the hydraulic rod operates, the hydraulic rod moves downward, and the first connecting rod moves downward with the hydraulic rod. At the same time, the first sliding seat connected to the first connecting rod moves along the vertical rod guide, and the first contraction rod is forced to shrink downward, and the sliding rod is deformed by the force, and the sliding rod slides on the inner wall of the box. When the hydraulic rod moves downward, the contact rod connected to the hydraulic rod moves downward at the same time. Because the contact rod is forced to move downward, the base plate begins to deflect around the rotation axis, and the base plate is converted from an inclined angle to a flat plate, allowing the concrete block to contact with the hydraulic rod. At this time, the concrete block is subjected to force and begins to be detected. When the detection work is completed, the hydraulic rod shrinks and resets to its original position, and the contact rod is affected by the hydraulic rod. The vibration caused by the arc block scraping the protrusion causes the concrete fragments dropped during the detection to slide into the collection box. When the concrete block detection is completed, the collection box can be taken out and moved along the track groove of the collection shell. When the collection box is completely taken out, the concrete fragments that have just been stressed can be poured out, and then the collection box can be put back into the collection shell. The vibration will shake off the dust particles on the surface of the clamping device and reduce the dust concentration in the air. It can help shake off the particles to the designated place and collect the dust particles at the same time, which reduces the user's workflow, avoids unnecessary working time, facilitates the cleaning of dust particles in the later stage, and improves the user's work efficiency.

[0006] According to the above technical solution, the clamping device includes a first guide rod, a second sliding seat, a waist groove ring, a first sliding block, a second sliding block, a track block, a fixed body, and a guide waist groove block. The second sliding seat is arranged on the outer surface of the first contraction rod, the first guide rod slides from the upper surface to the bottom of the first guide rod, the second sliding seat is fixedly connected to the outer surface of the first guide rod, the waist groove ring is fixedly connected to the bottom of the second sliding seat, the first sliding block is arranged at two places, one end of the first sliding block close to the second sliding seat is slidably connected to the inner wall of the waist groove ring, the track block is fixedly connected to the upper surface of the base plate, the second sliding block is slidably connected to the inner wall of the track block, the fixed body is fixedly connected to the bottom surface of each first sliding block, the guide waist groove block is fixedly connected to the side away from the fixed body, the first guide rod is fixedly connected to the upper surface of the base plate, the first sliding block and the guide waist groove block The inner wall of the sliding block is slidably connected, the track block is provided with a sliding groove, the second sliding seat is provided with a waist groove, the first contraction rod is slidably connected in the waist groove of the track block, and the end of the first sliding block away from the second sliding seat is fixedly connected to the second sliding block. When the first contraction rod is pressed downward, the second sliding seat is forced downward, and the first guide rod has a guiding effect on the second sliding seat, so that the second sliding seat is fixed and slides downward, and the waist groove ring moves downward at the same time. The downward force causes the first sliding block to move inside the guide waist groove block, driving the second sliding block to move in the sliding groove of the track block. At this time, the fixed bodies are close to each other, so that the concrete block is clamped, ensuring that the concrete block is not deformed or broken during the detection process. At the same time, by clamping the concrete block, the concrete block can be prevented from moving or displacing during the maintenance or testing process, which helps to prevent the concrete block from being unevenly compressed, thereby affecting the structural integrity of the concrete block and the accuracy of the strength test.

[0007] According to the above technical scheme, the clamping assembly includes an arc-shaped clamping block, a second guide rod, and a fixed base, the arc-shaped clamping block is slidably connected to the inside of the fixed body, the second guide rod is fixedly connected to one side of the arc-shaped clamping block, the fixed base is fixedly connected to the bottom surface of the first sliding block, the fixed base is provided with a spring on one side, and the two ends of the spring are respectively fixedly connected to the fixed base and the arc-shaped clamping block, the second guide rod is slidably connected to the top of the fixed base, when the square concrete block is put in, the top of the arc-shaped clamping block is arc-shaped, and the downward pressure of the concrete block causes the arc-shaped clamping block to move outward. At this time, the spring on one side of the fixed base is deformed by force, so that the second guide rod passes through and slides out of one side of the fixed base, and the second guide rod has guiding properties for the arc-shaped clamping block, so that the arc-shaped clamping block moves parallely. When the concrete block is cylindrical, the arc-shaped clamping block can clamp the cylindrical concrete block. The clamping assembly has flexibility and adaptability, reduces the need for adjustment during on-site processing, thereby saving construction time and labor costs, and improving overall construction efficiency.

[0008] The present invention provides a water conservancy project detection device for water conservancy projects. It has the following beneficial effects:

[0009] The present invention arranges a detection box, a box body, a door panel, a bottom plate, a hydraulic rod, a cleaning device, a first connecting rod, a first sliding seat, a vertical rod, a first retracting rod, a sliding rod, a base plate, an arc block, a protrusion, a first rotating shaft, a collection shell, a collection box, and a contact rod so that vibration can shake off dust particles on the surface of the clamping device and reduce the dust concentration in the air. It can help shake off the particles to a designated place and collect the dust particles at the same time, which reduces the user's workflow, avoids unnecessary work time, facilitates the cleaning of dust particles in the later stage, and improves the user's work efficiency.

[0010] The present invention adopts a clamping device including a first guide rod, a second sliding seat, a waist groove ring, a first sliding block, a second sliding block, a track block, a fixed body, and a guide waist groove block, so that by clamping the concrete block, the concrete block can be prevented from moving or displacing during the curing or testing process, which helps to prevent the concrete block from being unevenly compressed, thereby affecting the structural integrity of the concrete block and the accuracy of the strength test.

[0011] The present invention provides a clamping assembly including an arc-shaped clamping block, a second guide rod, and a fixed base, so that the clamping assembly has flexibility and adaptability, reduces the need for adjustment during on-site processing, thereby saving construction time and labor costs and improving overall construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall front three-dimensional structure of the present invention;

[0013] Figure 2 It is a schematic diagram of the internal structure of the overall detection box of the present invention;

[0014] Figure 3 It is a schematic diagram of the overall detection box structure of the present invention;

[0015] Figure 4 It is a schematic diagram of the overall cleaning device structure of the present invention;

[0016] Figure 5 It is a schematic diagram of the overall clamping device structure of the present invention;

[0017] Figure 6 For the present invention as a whole Figure 5 A is a schematic diagram of the enlarged structure of the middle part;

[0018] Figure 7 It is a schematic diagram of the overall clamping assembly structure of the present invention;

[0019] In the figure: 1. detection box; 101. box body; 102. door panel; 103. bottom plate; 2. hydraulic rod; 3. cleaning device; 301. first connecting rod; 302. first sliding seat; 303. vertical rod; 304. first retracting rod; 305. sliding rod; 306. base plate; 307. arc block; 308. protrusion; 310. collection shell; 311. collection box; 312. contact rod; 4. clamping device; 401. first guide rod; 402. second sliding seat; 403. waist groove ring; 404. first sliding block; 405. second sliding block; 406. track block; 407. fixed body; 408. guide waist groove block; 5. clamping assembly; 501. arc clamping block; 502. second guide rod; 503. fixed base. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figure 1-7One embodiment of the present invention is: a water conservancy project detection device for a water conservancy project, comprising a detection box 1, a hydraulic rod 2 is arranged on the top of the detection box 1, a cleaning device 3 is arranged on the inner wall of the detection box 1, a clamping device 4 is arranged above the cleaning device 3, and a clamping assembly 5 is arranged on the inner wall of the clamping device 4. The detection box 1 comprises a box body 101, a door panel 102, a bottom plate 103, and a hydraulic rod 2. The door panel 102 is hingedly connected to one side of the box body 101, and the bottom plate 103 is fixedly connected to the box body 10 1, the cleaning device 3 includes a first connecting rod 301, a first sliding seat 302, a vertical rod 303, a first retracting rod 304, a sliding rod 305, a base plate 306, an arc block 307, a convex block 308, a collection shell 310, a collection box 311, and a contact rod 312. The first connecting rod 301 is fixedly connected to the bottom end of the hydraulic rod 2, the bottom end of the vertical rod 303 is fixedly connected to the upper surface of the bottom plate 103, and the first sliding seat 302 is slidably connected to the outer surface of the vertical rod 303. The first retracting rod 304 is fixedly connected to the bottom of the first connecting rod 301, and the sliding rod 305 is provided at two locations. The two sliding rods 305 are respectively hingedly connected to the two sides of the first sliding seat 302. The collection shell 310 is fixedly connected to the upper surface of the bottom plate 103, the base plate 306 is hingedly connected to the top of the collection shell 310, the arc block 307 is fixedly connected to one side of the base plate 306, and the protrusion 308 is fixedly connected to the inner wall of the box body 101. The collection box 311 slides It is movably connected to the inner wall of the collecting shell 310, the contact rod 312 is fixedly connected to one side of the hydraulic rod 2, the first sliding seat 302 is fixedly connected to the end of the first connecting rod 301 away from the hydraulic rod 2, the two sliding rods 305 are slidably connected to the inner wall of the box body 101, the collecting shell 310 is provided with a sliding groove, the arc block 307 and the protrusion 308 are in contact with each other, the bottom end of the contact rod 312 is slidably connected to a sliding telescopic rod, and the bottom end of the sliding telescopic rod is slidably connected to the base plate 306.

[0022] When the cylinder at the top of the hydraulic rod 2 is running, the hydraulic rod 2 moves downward, and the first connecting rod 301 moves downward with the hydraulic rod 2. At the same time, the first sliding seat 302 connected to the first connecting rod 301 moves along the guide of the vertical rod 303, and the first contraction rod 304 contracts downward under the force, and the sliding rod 305 is deformed under the force. The sliding rod 305 slides on the inner wall of the box 101. When the hydraulic rod 2 moves downward, the contact rod 312 connected to the hydraulic rod 2 moves downward at the same time. Because the contact rod 312 moves downward under the force, the base plate 306 begins to deflect around the rotation axis, and the base plate 306 is converted from an inclined angle to a flat plate, allowing the concrete block to contact the hydraulic rod 2. At this time, the concrete block is subjected to force and begins to be detected. When the detection work is completed, the hydraulic rod 2 shrinks and returns to its original position. The contact rod 312 is affected by the hydraulic rod 2 and returns to its original position at the same time. At this time, the base plate 30 The arc block 307 on one side of 6 contacts with the protrusion 308 connected to the inner wall of the box body 101. The vibration generated when the arc block 307 scrapes the protrusion 308 causes the concrete fragments dropped during the detection to slide into the collection box 311. When the concrete block detection is completed, the collection box 311 can be taken out, and the collection box 311 moves along the track groove of the collection shell 310. The collection box 311 is completely taken out, and the concrete fragments that have just been stressed can be poured out. Then the collection box 311 is put back into the collection shell 310. The vibration will shake off the dust particles on the surface of the clamping device 4 and reduce the dust concentration in the air. It can help shake off the particles to the designated place. At the same time, the dust particles are collected, which reduces the user's workflow, avoids unnecessary work time, facilitates the cleaning of dust particles in the later stage, and improves the user's work efficiency.

[0023] The clamping device 4 includes a first guide rod 401, a second sliding seat 402, a waist groove ring 403, a first sliding block 404, a second sliding block 405, a track block 406, a fixed body 407, and a guide waist groove block 408. The second sliding seat 402 is arranged on the outer surface of the first retracting rod 304. The first guide rod 401 slides from the upper surface to the bottom of the first guide rod 401. The second sliding seat 402 is fixedly connected to the outer surface of the first guide rod 401. The waist groove ring 403 is fixedly connected to the bottom of the second sliding seat 402. The first sliding block 404 is arranged at two places. One end of the first sliding block 404 close to the second sliding seat 402 is slidably connected to the inner wall of the waist groove ring 403. The track Block 406 is fixedly connected to the upper surface of the base plate 306, the second sliding block 405 is slidably connected to the inner wall of the track block 406, the fixed body 407 is fixedly connected to the bottom surface of each first sliding block 404, the guide waist groove block 408 is fixedly connected to the side away from the fixed body 407, the first guide rod 401 is fixedly connected to the upper surface of the base plate 306, the first sliding block 404 is slidably connected to the inner wall of the guide waist groove block 408, the track block 406 is provided with a sliding groove, the second sliding seat 402 is provided with a waist groove, the first retracting rod 304 is slidably connected in the waist groove of the track block 406, and the end of the first sliding block 404 away from the second sliding seat 402 is fixedly connected to the second sliding block 405.

[0024] When the first retracting rod 304 is pressed downward, the second sliding seat 402 is forced downward, and the first guide rod 401 guides the second sliding seat 402, so that the second sliding seat 402 is fixed and slides downward, and the waist groove ring 403 moves downward at the same time. The downward force causes the first sliding block 404 to move inside the guide waist groove block 408, driving the second sliding block 405 to move in the sliding groove of the track block 406. At this time, the fixed bodies 407 are close to each other, so that the concrete block is clamped to ensure that the concrete block is not deformed or broken during the detection process. At the same time, by clamping the concrete block, the concrete block can be prevented from moving or displacing during the maintenance or testing process, which helps to prevent the concrete block from being unevenly compressed, thereby affecting the structural integrity of the concrete block and the accuracy of the strength test.

[0025] The clamping assembly 5 includes an arc-shaped clamping block 501, a second guide rod 502, and a fixed base 503. The arc-shaped clamping block 501 is slidably connected to the inside of the fixed body 407. The second guide rod 502 is fixedly connected to one side of the arc-shaped clamping block 501. The fixed base 503 is fixedly connected to the bottom surface of the first sliding block 404. A spring is provided on one side of the fixed base 503, and the two ends of the spring are respectively fixedly connected to the fixed base 503 and the arc-shaped clamping block 501. The second guide rod 502 is slidably connected to the top of the fixed base 503. When the square concrete block is placed, the arc-shaped clamping block 501 The top end is arc-shaped, and the downward pressure of the concrete block causes the arc-shaped clamping block 501 to move outward. At this time, the spring on one side of the fixed base 503 is deformed by the force, causing the second guide rod 502 to slide through and out of one side of the fixed base 503. The second guide rod 502 has a guiding property for the arc-shaped clamping block 501, causing the arc-shaped clamping block 501 to move parallel. When the concrete block is cylindrical, the arc-shaped clamping block 501 can clamp the cylindrical concrete block. The clamping assembly 5 is flexible and adaptable, reducing the need for adjustment during on-site processing, thereby saving construction time and labor costs and improving overall construction efficiency.

[0026] Working principle: When the cylinder at the top of the hydraulic rod 2 is running, the hydraulic rod 2 moves downward, and the first connecting rod 301 moves downward with the hydraulic rod 2. At the same time, the first sliding seat 302 connected to the first connecting rod 301 moves along the guide of the vertical rod 303, and the first contraction rod 304 contracts downward under the force, and the sliding rod 305 is deformed under the force. The sliding rod 305 slides on the inner wall of the box 101. When the hydraulic rod 2 moves downward, the contact rod 312 connected to the hydraulic rod 2 moves downward at the same time. Because the contact rod 312 moves downward under the force, the base plate 306 begins to deflect around the rotation axis, and the base plate 306 is converted from an inclined angle to a flat plate, allowing the concrete block to contact the hydraulic rod 2. At this time, the concrete block is subjected to force and begins to be detected. When the detection work is completed, the hydraulic rod 2 shrinks and returns to its original position. The contact rod 312 is affected by the hydraulic rod 2 and returns to its original position at the same time. At this time, the base The arc block 307 on one side of the plate 306 contacts the protrusion 308 connected to the inner wall of the box body 101. The vibration generated when the arc block 307 scrapes the protrusion 308 causes the concrete fragments dropped during the detection to slide into the collection box 311. When the concrete block detection is completed, the collection box 311 can be taken out, and the collection box 311 moves along the track groove of the collection shell 310. The collection box 311 is completely taken out, and the concrete fragments that have just been stressed can be poured out. Then, the collection box 311 is put back into the collection shell 310. The vibration will cause the dust particles on the surface of the clamping device 4 to fall off, and at the same time reduce the dust concentration in the air, which can help shake the particles to the designated place. At the same time, the dust particles are collected, which reduces the user's workflow, avoids unnecessary work time, facilitates the cleaning of dust particles in the later stage, and improves the user's work efficiency.

[0027] When the first retracting rod 304 is pressed downward, the second sliding seat 402 is forced downward, and the first guide rod 401 guides the second sliding seat 402, so that the second sliding seat 402 is fixed and slides downward, and the waist groove ring 403 moves downward at the same time. The downward force makes the first sliding block 404 move inside the guide waist groove block 408, driving the second sliding block 405 to move in the sliding groove of the track block 406. At this time, the fixed bodies 407 are close to each other, so that the concrete block is clamped, ensuring that the concrete block is not deformed or broken during the detection process. At the same time, by clamping the concrete block, the concrete block can be prevented from moving or displacing during the maintenance or testing process, which helps to prevent the concrete block from being unevenly compressed, thereby affecting the structural integrity of the concrete block and the accuracy of the strength test;

[0028] When the square concrete block is put in, the top of the arc-shaped clamping block 501 is arc-shaped, and the downward pressure of the concrete block causes the arc-shaped clamping block 501 to move outward. At this time, the spring on one side of the fixed base 503 is deformed by the force, causing the second guide rod 502 to slide through and out of one side of the fixed base 503. The second guide rod 502 has a guiding property for the arc-shaped clamping block 501, causing the arc-shaped clamping block 501 to move parallel. When the concrete block is cylindrical, the arc-shaped clamping block 501 can clamp the cylindrical concrete block. The clamping assembly 5 is flexible and adaptable, reducing the need for adjustment during on-site processing, thereby saving construction time and labor costs, and improving overall construction efficiency.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water conservancy project detection device for a water conservancy project, comprising a detection box (1), characterized in that: A hydraulic rod (2) is arranged on the top of the detection box (1), a cleaning device (3) is arranged on the inner wall of the detection box (1), a clamping device (4) is arranged above the cleaning device (3), and a clamping assembly (5) is arranged on the inner wall of the clamping device (4).

2. A water conservancy project detection device for water conservancy projects according to claim 1, characterized in that: The detection box (1) comprises a box body (101), a door panel (102), a bottom plate (103), and a hydraulic rod (2); the door panel (102) is hingedly connected to one side of the box body (101), and the bottom plate (103) is fixedly connected to the bottom of the box body (101).

3. A water conservancy project detection device for water conservancy projects according to claim 2, characterized in that: The cleaning device (3) comprises a first connecting rod (301), a first sliding seat (302), a vertical rod (303), a first retractable rod (304), a sliding rod (305), a base plate (306), an arc block (307), a convex block (308), a collection shell (310), a collection box (311), and a contact rod (312), wherein the first connecting rod (301) is fixedly connected to the bottom end of the hydraulic rod (2), the bottom end of the vertical rod (303) is fixedly connected to the upper surface of the bottom plate (103), the first sliding seat (302) is slidably connected to the outer surface of the vertical rod (303), the first retractable rod (304) is fixedly connected to the first connecting rod (301), and the first retractable rod (304) is fixedly connected to the bottom end of the vertical rod (303). At the bottom of the connecting rod (301), the sliding rod (305) is provided at two locations, and the two sliding rods (305) are respectively hingedly connected to the two sides of the first sliding seat (302), the collecting shell (310) is fixedly connected to the upper surface of the bottom plate (103), the base plate (306) is hingedly connected to the top of the collecting shell (310), the arc block (307) is fixedly connected to one side of the base plate (306), the protrusion (308) is fixedly connected to the inner wall of the box body (101), the collecting box (311) is slidably connected to the inner wall of the collecting shell (310), and the contact rod (312) is fixedly connected to one side of the hydraulic rod (2).

4. A water conservancy project detection device for water conservancy projects according to claim 3, characterized in that: The first sliding seat (302) is fixedly connected to one end of the first connecting rod (301) away from the hydraulic rod (2), and the two sliding rods (305) are slidably connected to the inner wall of the box body (101). The collection shell (310) is provided with a sliding groove, and the arc block (307) and the protrusion (308) are in contact with each other. The bottom end of the contact rod (312) is slidably connected to a sliding telescopic rod, and the bottom end of the sliding telescopic rod is slidably connected to the base plate (306).

5. A water conservancy project detection device for water conservancy projects according to claim 4, characterized in that: The clamping device (4) comprises a first guide rod (401), a second sliding seat (402), a waist groove ring (403), a first sliding block (404), a second sliding block (405), a track block (406), a fixed body (407), and a guide waist groove block (408); the second sliding seat (402) is arranged on the outer surface of the first contraction rod (304); the first guide rod (401) slides from the upper surface to the bottom of the first guide rod (401); the second sliding seat (402) is fixedly connected to the outer surface of the first guide rod (401); the waist groove ring (403) The first sliding block (404) is fixedly connected to the bottom of the second sliding seat (402), and the first sliding block (404) is provided at two locations. One end of the first sliding block (404) close to the second sliding seat (402) is slidably connected to the inner wall of the waist groove ring (403). The track block (406) is fixedly connected to the upper surface of the base plate (306), and the second sliding block (405) is slidably connected to the inner wall of the track block (406). The fixed body (407) is fixedly connected to the bottom surface of each first sliding block (404), and the guide waist groove block (408) is fixedly connected to the side away from the fixed body (407).

6. A water conservancy project detection device for water conservancy projects according to claim 5, characterized in that: The first guide rod (401) is fixedly connected to the upper surface of the base plate (306), the first sliding block (404) is slidably connected to the inner wall of the guide waist groove block (408), the track block (406) is provided with a sliding groove, the second sliding seat (402) is provided with a waist groove, the first retracting rod (304) is slidably connected in the waist groove of the track block (406), and the end of the first sliding block (404) away from the second sliding seat (402) is fixedly connected to the second sliding block (405).

7. A water conservancy project detection device for water conservancy projects according to claim 6, characterized in that: The clamping assembly (5) comprises an arc-shaped clamping block (501), a second guide rod (502), and a fixed base (503); the arc-shaped clamping block (501) is slidably connected to the interior of a fixed body (407); the second guide rod (502) is fixedly connected to one side of the arc-shaped clamping block (501); and the fixed base (503) is fixedly connected to the bottom surface of the first sliding block (404).

8. A water conservancy project detection device for water conservancy projects according to claim 7, characterized in that: The fixed base (503) is provided with a spring on one side, and both ends of the spring are fixedly connected to the fixed base (503) and the arc-shaped clamping block (501) respectively, and the second guide rod (502) is slidably connected to the top of the fixed base (503).

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