Water conservancy building construction quality detection device based on intelligent sensing element

Abstract

The invention relates to the technical field of detection devices, and discloses a water conservancy building construction quality detection device based on an intelligent sensing element, the water conservancy building construction quality detection device comprises a base, the top of the base is fixedly connected with a U-shaped frame, the inner wall of the U-shaped frame is rotatably connected with a threaded rod, and the circumferential surface of the threaded rod is in threaded connection with a lifting plate; the inner wall of the lifting plate is slidably connected with an elastic rod through a spring, the left side of the elastic rod is provided with a testing cylinder, and the top of the lifting plate is fixedly connected with an intelligent sensor. The device can directly detect a building board, detection errors are prevented, the building strength of a material used by a wall surface is detected while the inclination of the wall surface is detected, and the detection efficiency is improved. Therefore, when the wall surface inclines, detection personnel can be helped to assist in judging the reason of inclination of the wall surface through the strength of the building material, so that multi-dimensional simultaneous detection can be realized, the construction quality can be comprehensively evaluated, and potential problems can be found in advance.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of detection devices, in particular to a water conservancy construction quality detection device based on intelligent sensing elements. BACKGROUND

[0002] With the increase of the scale and complexity of water conservancy construction projects, traditional manual inspection and low-precision detection methods have been unable to meet the high requirements of modern engineering on quality and safety, so quality detection devices based on intelligent sensing technology have gradually become one of the important technologies in water conservancy construction.

[0003] The patent with the publication number CN219810489U relates to a civil water conservancy engineering construction quality detection device, and relates to the technical field of water conservancy engineering construction quality detection, and comprises a processing mechanism, a sensor mechanism and a solar mechanism. The device detects and monitors the inclination of water conservancy engineering buildings, the settlement of buildings, the deformation of foundations and the like in real time through an inclination sensor and a displacement sensor, detects the strength of concrete and the bearing capacity of steel bars through a pressure sensor, ensures that the design requirements and standard specifications are met, monitors and records the vibration and frequency of the construction site through a vibration sensor, then processes and detects the data through a microprocessor, a data acquisition card and a central processing unit, and transmits the data to a detection center in real time through a communication module for real-time detection, monitoring, recording and report generation, reduces human error, improves measurement accuracy and reliability, improves construction efficiency and management efficiency, and can timely discover and eliminate safety hazards, and improves construction quality. However, the device is prone to misjudgment during the detection of the strength of the building, because the buildings to be detected by the device are all inside the wall, so a water conservancy construction quality detection device based on intelligent sensing elements is proposed to solve the above problems. SUMMARY

[0004] The technical problem to be solved by the application is to provide a water conservancy construction quality detection device based on intelligent sensing elements to solve the above problems.

[0005] To solve the above technical problems, the technical scheme adopted by the present application is: a water conservancy construction quality detection device based on an intelligent sensing element, comprising a base, the top of the base is fixedly connected with a U-shaped frame, the inner wall of the U-shaped frame is rotatably connected with a threaded rod, the circumference of the threaded rod is threadedly connected with a lifting plate, the inner wall of the lifting plate is slidably connected with an elastic rod through a spring, the left side of the elastic rod is provided with a test cylinder, the top of the lifting plate is fixedly connected with an intelligent sensor, the inner wall of the intelligent sensor is slidably connected with a pull-out plate, the inner wall of the U-shaped frame is fixedly connected with a fixed plate, the top of the base is fixedly connected with a support plate, the inner wall of the fixed plate is slidably connected with a sliding rod through a spring, the bottom of the sliding rod is fixedly connected with a fixed rod one, the inner wall of the fixed rod one is fixedly connected with a pressurizing plate, the inner wall of the support plate is provided with a reinforcing mechanism for improving detection stability, the bottom of the lifting plate is provided with a measurement mechanism for improving detection accuracy, when starting to test the construction quality, the intelligent sensor can detect whether the wall surface is inclined, and then the construction unit can adjust the wall surface in time to ensure that the building meets the design requirements, which can reduce the rework in the later construction stage and reduce the construction cost, the top of the threaded rod is provided with a motor, and the threaded rod will be driven to rotate by the motor, the surface of the lifting plate is slidably connected with the inner wall of the U-shaped frame, the test cylinder is used for detecting the inclination angle of the building wall surface, the inner wall of the fixed plate is rotatably connected with the circumference of the threaded rod, the surface of the fixed rod one is slidably connected with the inner wall of the U-shaped frame, the inner wall of the pull-out plate is fixedly connected with the circumference of the elastic rod, when the strength of the building material needs to be detected, the building board can be directly detected to prevent detection errors, while detecting the inclination of the wall surface, the building strength of the material used for the wall surface is detected, and then when the wall surface is inclined, the strength of the building material can help the detection personnel to assist in judging the reason why the wall surface is inclined, so that multi-dimensional simultaneous detection can be realized, the construction quality can be comprehensively evaluated, and potential problems can be found in advance.

[0006] Preferably, the reinforcing mechanism comprises a slope plate fixedly connected to the surface of the first fixed rod, the inner wall of the support plate is slidably connected with a moving rod through a spring, the rear portion of the moving rod is fixedly connected with a clamping plate, the front portion of the clamping plate is fixedly connected with an inclined block, the left side of the base is fixedly connected with a second fixed rod, the circumferential surface of the second fixed rod is fixedly connected with a horizontal plate, the top of the horizontal plate is fixedly connected with a calibration plate, and the front portion of the horizontal plate is rotatably connected with a test rod through a torsion spring.

[0007] Preferably, the measuring mechanism comprises a first pointer fixedly connected to the surface of the test rod, the front portion of the horizontal plate is fixedly connected with a numerical plate, the rear portion of the pull-out plate is fixedly connected with a straight plate, the bottom of the lifting plate is connected with a U-shaped plate, the inner wall of the U-shaped plate is slidably connected with an L-shaped plate one, the inner wall of the U-shaped plate is rotatably connected with a rotating rod, the inner wall of the U-shaped plate is fixedly connected with a numerical disc, the circumferential surface of the rotating rod is fixedly connected with a second pointer, the bottom of the L-shaped plate one is fixedly connected with an L-shaped plate two, and the inner wall of the L-shaped plate two is rotatably connected with a hinged plate.

[0008] The above technical scheme can bring the following beneficial effects: 1. The water conservancy construction quality detection device based on intelligent sensing elements, through the cooperation operation between the base, the U-shaped frame, the threaded rod, the lifting plate, the elastic rod, the test cylinder, the intelligent sensor, the pull-out plate, the fixed plate, the support plate, the sliding rod, the fixed rod one and the pressing plate, when starting to test the construction quality, whether the wall surface is inclined can be detected through the intelligent sensor, and then the wall surface can be adjusted in time by the construction unit, so that the building meets the design requirements, the rework in the later construction stage can be reduced, the construction cost is reduced, when the strength of the building material needs to be detected, the building board can be directly detected to prevent detection errors, while detecting the inclination of the wall surface, the building strength of the material used for the wall surface is detected, and then when the wall surface is inclined, the strength of the building material can help the detection personnel to assist in judging the reason why the wall surface is inclined, so that multi-dimensional simultaneous detection can be realized, the construction quality can be comprehensively evaluated, and potential problems can be found in advance.

[0009] 2. The water conservancy construction quality detection device based on intelligent sensing elements, through the cooperation operation between the inclined plate, the moving rod, the clamping plate and the inclined block, when detecting, the clamping plate moves and contacts the building board, and can extrude the board, so that the position of the board can be fixed, the board can be prevented from moving in the test process, and the stability of the contact between the pressing plate and the board can be ensured.

[0010] 3. The water conservancy construction quality detection device based on intelligent sensing elements, through the cooperation operation between the fixed rod two, the horizontal plate, the calibration plate and the test rod, before detection, the left side of the horizontal plate is aligned with the included angle of the wall surface and the ground, so that the standard during detection is ensured, at this time, the left side of the test rod is in contact with the wall surface, hidden structural problems can be found early, and the safety of the building can be ensured.

[0011] 4. The water conservancy construction quality detection device based on intelligent sensing elements, through the cooperation operation between the pointer one and the numerical plate, when detecting that the wall corner is not a right angle, the inclination angle of the wall corner can be more accurately judged, so that the accuracy of the detection result can be further improved, the inclination problem of the wall corner can be helped to detect and correct, and then the long-term stability of the building can be ensured, and the wall corner inclination developing into a more serious construction defect can be avoided.

[0012] 5. The water conservancy construction quality detection device based on intelligent sensing elements, through the cooperation operation between the straight plate, the U-shaped plate, the L-shaped plate one, the rotating rod, the numerical disc, the pointer two, the L-shaped plate two and the hinged plate, when detecting that the wall surface is inclined, the inclination angle of the wall surface can be detected, it is ensured that each step in the construction process is carried out according to the design standard, the unqualified inclination of the wall body is prevented, the engineering quality is ensured, measures can be taken in time to repair the inclination, and more serious structural problems can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The overall structure of the present application is shown in the figure; Figure 2 The U-shaped frame structure of the present application is shown in the half sectional view; Figure 3 The structure of the present application is shown in the figure; Figure 2 The structure of the present application is shown in the figure; Figure 4 The reinforcing mechanism of the present application is shown in the figure; Figure 5 The structure of the present application is shown in the figure; Figure 4 The structure of the present application is shown in the figure; Figure 6 The measuring mechanism of the present application is shown in the half sectional view; Figure 7 The structure of the present application is shown in the figure; Figure 6 The structure of the present application is shown in the figure.

[0014] In the figure: 1, base; 2, U-shaped frame; 3, threaded rod; 4, lifting plate; 5, elastic rod; 6, test cylinder; 7, intelligent sensor; 8, pull-out plate; 9, fixed plate; 10, support plate; 11, sliding rod; 12, fixed rod one; 13, pressing plate; 14, reinforcing mechanism; 141, inclined plate; 142, moving rod; 143, clamping plate; 144, inclined block; 145, fixed rod two; 146, horizontal plate; 147, calibration plate; 148, test rod; 15, measuring mechanism; 151, pointer one; 152, numerical plate; 153, straight plate; 154, U-shaped plate; 155, L-shaped plate one; 156, rotating rod; 157, numerical disc; 158, pointer two; 159, L-shaped plate two; 1510, hinged plate. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0016] Please refer to Figures 1-7One embodiment of the present application is: a water conservancy construction quality detection device based on intelligent sensing elements, including base 1, the top of base 1 is fixedly connected with U-shaped frame 2, the inner wall of U-shaped frame 2 is rotatably connected with threaded rod 3, the circumference of threaded rod 3 is threadedly connected with lifting plate 4, the inner wall of lifting plate 4 is slidably connected with elastic rod 5, the left side of elastic rod 5 is provided with test cylinder 6, the top of lifting plate 4 is fixedly connected with intelligent sensor 7, the inner wall of intelligent sensor 7 is slidably connected with pull-out plate 8, the inner wall of U-shaped frame 2 is fixedly connected with fixed plate 9, the top of base 1 is fixedly connected with support plate 10, the inner wall of fixed plate 9 is slidably connected with spring sliding rod 11, the bottom of sliding rod 11 is fixedly connected with fixed rod one 12, the inner wall of fixed rod one 12 is fixedly connected with pressure plate 13, the inner wall of support plate 10 is provided with reinforcing mechanism 14 for improving detection stability, the bottom of lifting plate 4 is provided with measuring mechanism 15 for improving detection accuracy; When starting to test the construction quality, the base 1 is moved in front of the test wall and the test cylinder 6 is ensured to be in contact with the wall surface, at this time the motor starts and drives the threaded rod 3 to rotate, the threaded rod 3 rotates and drives the lifting plate 4 to move up and down through the thread groove on the surface, the lifting plate 4 moves and drives the elastic rod 5 to move, the elastic rod 5 moves and drives the test cylinder 6 to move, when the test cylinder 6 moves up and down along the wall surface, the elastic rod 5 will exert a left force on the test cylinder 6 through the spring, if the wall surface is inclined, the test cylinder 6 will move to the left and drive the elastic rod 5 to move, the elastic rod 5 moves and drives the pull-out plate 8 to move, the pull-out plate 8 moves and generates an electric signal in the intelligent sensor 7, so that the intelligent sensor 7 can detect whether the wall surface is inclined, and then the construction unit can adjust the wall surface in time to ensure that the building meets the design requirements, which can reduce the rework in the later construction stage and reduce the construction cost, the intelligent sensor 7 can be replaced to detect the appearance defects, flatness and perpendicularity of the building; The top of the threaded rod 3 is provided with a motor, and the threaded rod 3 is driven to rotate by the motor, the surface of the lifting plate 4 is slidably connected with the inner wall of the U-shaped frame 2, the test cylinder 6 is used for detecting the inclination angle of the building wall surface, the inner wall of the fixed plate 9 is rotatably connected with the circumference of the threaded rod 3, the surface of the fixed rod one 12 is slidably connected with the inner wall of the U-shaped frame 2, and the inner wall of the pull-out plate 8 is fixedly connected with the circumference of the elastic rod 5; When the strength of the building material needs to be detected, the building board is placed on the top of the supporting plate 10, and the building material is directly detected to prevent detection errors, at this time, the lifting plate 4 moves downward to contact the top of the sliding rod 11 and generate a downward extrusion force on the sliding rod 11, forcing the sliding rod 11 to move downward, the sliding rod 11 moves downward to drive the fixed rod 12 to move downward, the fixed rod 12 moves downward to drive the pressing plate 13 to move downward, the pressing plate 13 moves downward to generate an extrusion force on the building board, so that the building strength of the material used on the wall surface can be detected while detecting the inclination of the wall surface, and the cause of the inclination of the wall surface can be determined by the strength of the building material when the wall surface is inclined, so that multi-dimensional detection can be realized, the construction quality can be comprehensively evaluated, and potential problems can be found in advance.

[0017] Working principle: when starting to test the construction quality, the base 1 is moved in front of the test wall and the test cylinder 6 is ensured to be in contact with the wall surface, at this time, the motor is started and drives the threaded rod 3 to rotate, the elastic rod 5 applies a leftward force to the test cylinder 6 through the spring, if the wall surface is inclined, the test cylinder 6 moves leftward and drives the elastic rod 5 to move, the elastic rod 5 moves to drive the pull plate 8 to move, the pull plate 8 moves to generate an electric signal in the intelligent sensor 7, so that the intelligent sensor 7 can detect whether the wall surface is inclined, and ensure that the building meets the design requirements, when the strength of the building material needs to be detected, the building board is placed on the top of the supporting plate 10, and the building material is directly detected to prevent detection errors, at this time, the lifting plate 4 moves downward to contact the top of the sliding rod 11 and generate a downward extrusion force on the sliding rod 11, forcing the sliding rod 11 to move downward, so that the building strength of the material used on the wall surface can be detected while detecting the inclination of the wall surface.

[0018] Please refer to Figures 1-7 On the basis of the above embodiment, in another embodiment of the application, the reinforcing mechanism 14 includes an inclined plate 141 fixedly connected to the surface of the fixed rod 12, a moving rod 142 slidably connected to the inner wall of the supporting plate 10 through a spring, a clamping plate 143 fixedly connected to the rear portion of the moving rod 142, an inclined block 144 fixedly connected to the front portion of the clamping plate 143, a fixed rod 145 fixedly connected to the left side of the base 1, a horizontal plate 146 fixedly connected to the circumference of the fixed rod 145, a calibration plate 147 fixedly connected to the top of the horizontal plate 146, and a test rod 148 rotatably connected to the front portion of the horizontal plate 146 through a torsion spring; When detecting, the fixed rod 12 moves downward to drive the inclined plate 141 to move downward, the inclined plate 141 moves downward to press the inclined block 144, the inclined block 144 moves backward, the moving rod 142 moves backward to compress the spring, the moving rod 142 moves backward to drive the clamping plate 143 to move, the clamping plate 143 moves to contact the building board and press the building board, so that the building board is fixed in position, and the building board is kept from moving during the test, and the stability of the pressing plate 13 contacting the building board is ensured. The inclined plate 141 moves to drive the inclined block 144 to move, the top of the supporting plate 10 contacts the bottom of the clamping plate 143, and the clamping plate 143 is used for fixing the detection board. Before detection, the left side of the horizontal plate 146 is flush with the included angle of the wall and the ground, so as to ensure the standard during detection, at this time, the left side of the test rod 148 contacts the wall, when the included angle between the wall and the ground is not the standard ninety degrees, the test rod 148 rotates counterclockwise through the torsional spring, then the staff judges the included angle between the test rod 148 and the calibration plate 147 from the side, so as to early discover the potential structural problem and ensure the safety of the building.

[0019] Working principle: when detecting, the fixed rod 12 moves downward to drive the inclined plate 141 to move downward, the inclined plate 141 moves downward to press the inclined block 144, the inclined block 144 moves backward, the moving rod 142 moves backward to compress the spring, and the moving rod 142 moves backward to press the building board, so that the building board is fixed in position, the left side of the horizontal plate 146 is flush with the included angle of the wall and the ground, so as to ensure the standard during detection, at this time, the left side of the test rod 148 contacts the wall, so as to early discover the potential structural problem and ensure the safety of the building.

[0020] The measuring mechanism 15 comprises a pointer 151 fixedly connected to the surface of the test rod 148, a numerical plate 152 fixedly connected to the front portion of the horizontal plate 146, a straight plate 153 fixedly connected to the rear portion of the pull-out plate 8, a U-shaped plate 154 height-connected to the bottom of the lifting plate 4, an L-shaped plate 155 slidingly connected to the inner wall of the U-shaped plate 154, a rotating rod 156 rotatably connected to the inner wall of the U-shaped plate 154, a numerical disc 157 fixedly connected to the inner wall of the U-shaped plate 154, a pointer 158 fixedly connected to the circumferential surface of the rotating rod 156, an L-shaped plate 159 fixedly connected to the bottom of the L-shaped plate 155, and a hinged plate 1510 rotatably connected to the inner wall of the L-shaped plate 159. When detecting that the wall corner is not a perpendicular angle, the test rod 148 rotates to drive the pointer I 151 to rotate, the pointer I 151 rotates to be at different scale value positions of the numerical plate 152 according to the angle of rotation of the test rod 148, and thus the inclination angle of the wall corner can be more accurately judged, so that the accuracy of the detection result can be further improved, the inclination problem of the wall corner can be detected and corrected, and thus the long-term stability of the building can be ensured, and the wall corner inclination can be prevented from developing into a more serious construction defect. The right side of the straight plate 153 is fixedly connected with the left side of the L-shaped plate I 155, and the surface of the hinged plate 1510 is fixedly connected with the inner wall of the rotating rod 156. When detecting that the wall surface is inclined, the pull-out plate 8 moves to drive the straight plate 153 to move, the straight plate 153 moves to drive the L-shaped plate I 155 to move, the L-shaped plate I 155 moves to drive the L-shaped plate II 159 to move, the L-shaped plate II 159 moves to drive the hinged plate 1510 to rotate, the hinged plate 1510 rotates to drive the rotating rod 156 to rotate, and the rotating rod 156 rotates to drive the pointer II 158 to rotate, so that the inclination angle of the wall surface can be detected, and it is ensured that each step in the construction process is carried out according to the design standard.

[0021] Working principle: when detecting that the wall corner is not a perpendicular angle, the test rod 148 rotates to drive the pointer I 151 to rotate, the pointer I 151 rotates to be at different scale value positions of the numerical plate 152 according to the angle of rotation of the test rod 148, and thus the inclination angle of the wall corner can be more accurately judged, so that the accuracy of the detection result can be further improved, the inclination problem of the wall corner can be detected and corrected, and when detecting that the wall surface is inclined, the pull-out plate 8 moves to drive the straight plate 153 to move, the straight plate 153 moves to drive the L-shaped plate I 155 to move, the L-shaped plate I 155 moves to drive the L-shaped plate II 159 to move, the L-shaped plate II 159 moves to drive the hinged plate 1510 to rotate, so that the inclination angle of the wall surface can be detected, and it is ensured that each step in the construction process is carried out according to the design standard.

[0022] The application provides a water conservancy construction quality detection device based on an intelligent sensing element, and there are many methods and approaches for specifically implementing the technical scheme. The above description is only a preferred embodiment of the application, and it should be pointed out that, for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principle of the application, and these improvements and refinements should also be regarded as the protection scope of the application. The components not explicitly described in the embodiment can be implemented by using the prior art.

Claims

1. A construction quality inspection device for hydraulic structures based on intelligent sensing elements, comprising a base (1), characterized in that: A U-shaped frame (2) is fixedly connected to the top of the base (1). A threaded rod (3) is rotatably connected to the inner wall of the U-shaped frame (2). A lifting plate (4) is threadedly connected to the circumferential surface of the threaded rod (3). An elastic rod (5) is slidably connected to the inner wall of the lifting plate (4) via a spring. A test cylinder (6) is provided on the left side of the elastic rod (5). A smart sensor (7) is fixedly connected to the top of the lifting plate (4). A pull-out plate (8) is slidably connected to the inner wall of the smart sensor (7). The inner wall of the U-shaped frame (2) is fixedly connected to the top of the base (1). A fixed plate (9) is connected to the base (1), and a support plate (10) is fixedly connected to the top of the base (1). A sliding rod (11) is slidably connected to the inner wall of the fixed plate (9) by a spring. A fixed rod (12) is fixedly connected to the bottom of the sliding rod (11). A pressure plate (13) is fixedly connected to the inner wall of the fixed rod (12). A reinforcement mechanism (14) for improving detection stability is provided on the inner wall of the support plate (10). A measurement mechanism (15) for improving detection accuracy is provided at the bottom of the lifting plate (4).

2. The hydraulic engineering construction quality testing device based on intelligent sensing elements according to claim 1, characterized in that: The top of the threaded rod (3) is equipped with a motor, and the threaded rod (3) will be driven by the motor to rotate. The surface of the lifting plate (4) is slidably connected to the inner wall of the U-shaped frame (2). The test cylinder (6) is used to detect the tilt angle of the building wall.

3. The hydraulic engineering construction quality testing device based on intelligent sensing elements according to claim 2, characterized in that: The inner wall of the fixed plate (9) is rotatably connected to the circumferential surface of the threaded rod (3), the surface of the fixed rod (12) is slidably connected to the inner wall of the U-shaped frame (2), and the inner wall of the pull plate (8) is fixedly connected to the circumferential surface of the elastic rod (5).

4. The hydraulic engineering construction quality testing device based on intelligent sensing elements according to claim 3, characterized in that: The reinforcement mechanism (14) includes an inclined plate (141), which is fixedly connected to the surface of the fixed rod (12). The inner wall of the support plate (10) is slidably connected to a moving rod (142) by a spring. A clamping plate (143) is fixedly connected to the rear of the moving rod (142), and an inclined block (144) is fixedly connected to the front of the clamping plate (143).

5. The hydraulic engineering construction quality testing device based on intelligent sensing elements according to claim 4, characterized in that: A fixing rod 2 (145) is fixedly connected to the left side of the base (1), a horizontal plate (146) is fixedly connected to the circumferential surface of the fixing rod 2 (145), a calibration plate (147) is fixedly connected to the top of the horizontal plate (146), and a test rod (148) is rotatably connected to the front of the horizontal plate (146) via a torsion spring.

6. The hydraulic engineering construction quality testing device based on intelligent sensing elements according to claim 5, characterized in that: During operation, the inclined plate (141) will push the inclined block (144) to move. The top of the support plate (10) is in contact with the bottom of the clamping plate (143), and the clamping plate (143) is used to fix the test plate.

7. A hydraulic engineering construction quality testing device based on intelligent sensing elements according to claim 6, characterized in that: The measuring mechanism (15) includes a pointer (151), which is fixedly connected to the surface of the test rod (148). A numerical plate (152) is fixedly connected to the front of the horizontal plate (146), a straight plate (153) is fixedly connected to the rear of the pull-out plate (8), a U-shaped plate (154) is connected to the bottom height of the lifting plate (4), and an L-shaped plate (155) is slidably connected to the inner wall of the U-shaped plate (154).

8. A hydraulic engineering construction quality testing device based on intelligent sensing elements according to claim 7, characterized in that: The inner wall of the U-shaped plate (154) is rotatably connected to a rotating rod (156), the inner wall of the U-shaped plate (154) is fixedly connected to a numerical disk (157), the circumferential surface of the rotating rod (156) is fixedly connected to a pointer (158), the bottom of the L-shaped plate (155) is fixedly connected to an L-shaped plate (159), and the inner wall of the L-shaped plate (159) is rotatably connected to a hinge plate (1510).

9. A hydraulic engineering construction quality testing device based on intelligent sensing elements according to claim 8, characterized in that: The right side of the straight plate (153) is fixedly connected to the left side of the L-shaped plate (155), and the surface of the hinge plate (1510) is fixedly connected to the inner wall of the rotating rod (156).

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