Finished product pressure-bearing coefficient detection auxiliary equipment for new material concrete processing

Abstract

The invention relates to the technical field of concrete pressure-bearing coefficient detection, and discloses a new material concrete processing finished product pressure-bearing coefficient detection auxiliary equipment, which comprises a detection table, the top of the detection table is fixedly connected with a mounting column, the top of the mounting column is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a hydraulic cylinder, and the hydraulic cylinder is fixedly connected with a hydraulic cylinder. A hydraulic cylinder is fixedly connected to the bottom of the detection block, a fixed column is fixedly connected to the output end of the hydraulic cylinder, a screw rod is spirally connected to the inner wall of the fixed column, and a pressing plate is fixedly connected to the bottom of the screw rod. According to the method, the dynamic load and friction force environment possibly faced by the concrete in the actual using process can be better simulated, the internal structure stability of the concrete can be better analyzed, the durability and reliability of the material can be better predicted, the standard can be more comprehensively and accurately evaluated, and engineers can be helped to more accurately know the pressure bearing performance of the material.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of concrete bearing coefficient detection, in particular to a finished product bearing coefficient detection auxiliary equipment for new material concrete processing. BACKGROUND

[0002] The existing concrete compression test device has poor protection, and the existing device does not have a corresponding fixing mechanism to fix the concrete block, which makes the concrete block easy to deviate from the test position, thereby affecting the precision of dynamic pressure test.

[0003] The patent with publication number CN213903157U relates to a flexural test machine for concrete test blocks, which includes a rack, a test device mounted on the rack, the test device including a bearing part mounted on the rack, a pressure part, and a driving part that drives the pressure part to approach the bearing part, the rack including a base and a connecting seat mounted on the base, the bearing part being mounted on the upper side of the base, the pressure part being mounted on the side of the connecting seat facing the base, and the connecting seat being provided with a shielding part that shields the bearing part and the pressure part; when the concrete test block is splashed under pressure, the shielding part blocks the part of the concrete residue, so that the part of the residue can only fall within a certain range, facilitating the cleaning of the residue by the workers, although the device makes the part of the residue only fall within a certain range, facilitating the cleaning of the residue by the workers, but the device is difficult to ensure that the equipment detects the test parameters in different environments when extruding, and is easy to cause the equipment to be difficult to better perform dynamic detection, thereby reducing the precision of the equipment, so a finished product bearing coefficient detection auxiliary equipment for new material concrete processing is proposed to solve the above problems. SUMMARY

[0004] The technical problem to be solved by the present application is to provide a finished product bearing coefficient detection auxiliary equipment for new material concrete processing to solve the above problems.

[0005] To solve the above technical problems, the technical scheme adopted by the present application is: a finished product pressure coefficient detection auxiliary equipment for new material concrete processing, which comprises a detection table, a mounting column is fixedly connected to the top of the detection table, a connecting plate is fixedly connected to the top of the mounting column, a hydraulic cylinder is fixedly connected to the bottom of the connecting plate, a fixed column is fixedly connected to the output end of the hydraulic cylinder, a spiral rod is spirally connected to the inner wall of the fixed column, a pressure plate is fixedly connected to the bottom of the spiral rod, a knocking mechanism for knocking is arranged on the top of the pressure plate, and an anti-splashing mechanism for preventing splashing of debris is arranged on the inner wall of the knocking mechanism; when detecting, the hydraulic cylinder works to drive the pressure plate to rotate and extrude the detection block, so that the dynamic load and friction force environment that the concrete may face in actual use can be better simulated, the internal structural stability of the concrete can be analyzed, the durability and reliability of the material can be better predicted, more comprehensive and accurate evaluation criteria can be provided, and the engineers can more accurately understand the pressure performance of the material; The detection table comprises a mounting column, a test plate is slidably connected to the circumference of the mounting column through a spring, a test box is fixedly connected to the inner wall of the test plate, a water pipe is fixedly connected to the inner wall of the test box, a water tank is fixedly connected to the top of the detection table, a baffle is slidably connected to the inner wall of the test box, and a mortgage rod is fixedly connected to the bottom of the baffle; the inner wall of the water tank and the circumference of the water pipe are fixedly communicated, a water outlet is formed in the inner wall of the test box, the baffle moves on the movement track of the water outlet of the test box, the circumference of the mortgage rod is slidably connected to the inner wall of the test box through a spring, the mortgage rod moves on the movement track of the test plate, a spiral groove is formed in the circumference of the spiral rod, a movable block is fixedly connected to the inner wall of the fixed column, and the movable block is slidably connected to the inner wall of the spiral groove; in order to understand the strength of the detection piece in the rain, the pressure plate drives the water pipe to deliver the water in the water tank to the inside of the test box when the detection piece in the test box is extruded, so that the detection piece is in a water seepage state, and the detection piece can be extruded by the pressure plate, the actual service environment can be simulated, the comprehensive quality of the material can be efficiently evaluated, the risk of pressure failure caused by insufficient anti-permeation in the later period can be avoided, the detection result is consistent with the actual use effect of the material, more reliable basis is provided for engineering selection, the detection efficiency of the equipment is further improved, and the detection is more accurate.

[0006] Preferably, the knocking mechanism comprises a fixed block, the bottom of the fixed block is fixedly connected with the top of the pressing plate, the top of the fixed block is fixedly connected with a limiting column, the inner wall of the fixed block is slidably connected with a sliding plate through a spring, the inner wall of the sliding plate is rotatably connected with a pulley, the bottom of the sliding plate is fixedly connected with a knocking block, the circumferential surface of the fixed column is fixedly connected with a protrusion, and the pressing plate indirectly knocks the detection piece by driving the knocking block when the pressing plate rotates and extrudes, so that the knocking and extrusion tests are simultaneously performed, the complex working condition can be simulated, the performance of the material under multiple loads can be evaluated, the comprehensive performance of the concrete under dynamic load can be more comprehensively evaluated, the destruction mode of the concrete is revealed, whether the concrete shows toughness or brittleness is revealed, and the comprehensive performance of the concrete is improved. The knocking mechanism comprises a moving plate, the moving plate is slidably connected with the inner wall of the test plate, the inner wall of the moving plate is slidably connected with a sliding column through a spring, one side of the sliding column close to the test box is fixedly connected with a positioning plate, and circular wheels are installed on the front and rear sides of the moving plate. The inner wall of the sliding plate is in contact with the circumferential surface of the limiting column, the pulley rotates on the rotation track of the protrusion, and the positioning plate moves on the movement track of the moving plate. In order to avoid the deviation of the detection piece during detection, the test plate moves to drive the positioning plate to position the detection piece in the test box, the deviation of the detection piece during extrusion detection is avoided, the test error caused by the deviation of the equipment or the instability of the sample is avoided, the stress is uniform during the test process, the accuracy of the test result is ensured, especially in high-precision testing, the performance of the equipment is improved, and the performance of the equipment is improved.

[0007] Preferably, the anti-splashing mechanism comprises a protective shell, the protective shell is hingedly connected with the top of the moving plate, the inner wall of the protective shell is fixedly connected with a circular rod, the circumferential surface of the circular rod is hingedly connected with a hinge rod, the circumferential surface of the mounting column is fixedly connected with a circular ring, and one side, away from the mounting column, of the circular ring is hingedly connected with the hinge rod. During extrusion, the detection piece is prone to cracking and splashing, the moving plate moves to drive the protective shell to protect the detection piece, the splashing of the concrete block during pressing or extrusion can be effectively prevented, the harm or secondary pollution to the operating personnel and the on-site environment can be avoided, the wear or blockage of the mechanical parts caused by the concrete debris can be prevented, the service life of the equipment is prolonged, and the work efficiency is improved. The anti-splashing mechanism comprises a clamping plate fixedly connected to the front and rear sides of the protective shell, and the front and rear sides of the protective shell are rotatably connected to a rotating plate through a torsion spring, the clamping plate rotates on the rotating track of the rotating plate, and the clamping plate is self-locked with the rotating plate driven by the protective shell during detection, which can effectively isolate the impact and protect the health of the operator, ensure consistent stress path, improve the accuracy and repeatability of measurement, significantly reduce component wear, reduce maintenance frequency, and improve the overall equipment reliability.

[0008] The technical scheme of the present application can bring the following beneficial effects: 1. The finished product pressure coefficient detection auxiliary equipment for new material concrete processing, through the cooperation operation between the detection table, the mounting column, the connecting plate, the hydraulic cylinder, the fixed column, the screw rod, the pressing plate, the test plate, the test box, the water tank, the water pipe, the baffle and the mortgage rod, when detecting, the hydraulic cylinder works to drive the pressing plate to extrude and rotate the detection block, which can better simulate the dynamic load and friction environment that the concrete may face in actual use, helping to analyze the internal structural stability of the concrete, especially under complex working conditions, which can better predict the durability and reliability of the material, more comprehensive and accurate evaluation criteria, helping engineers to more accurately understand the pressure performance of the material; at the same time, in order to understand the strength of the detection piece in rainy days, when extruding the detection piece in the test box, the pressing plate drives the water pipe to deliver the water in the water tank to the inside of the test box, so that the detection piece is in a water seepage state, so that the detection piece is extruded by the pressing plate, which can not only simulate the actual service environment, but also efficiently evaluate the comprehensive quality of the material, avoid the risk of pressure failure caused by insufficient anti-permeation in the later period, ensure that the detection result is consistent with the actual use effect of the material, provide more reliable basis for engineering selection, and further improve the detection efficiency of the equipment, making the detection more accurate.

[0009] 2. The finished product pressure coefficient detection auxiliary equipment for new material concrete processing, through the cooperation operation between the fixed block, the limiting column, the sliding plate, the pulley, the knocking block and the protruding block, when the pressing plate is rotating and extruding, the pressing plate drives the knocking block to indirectly knock the detection piece, and the knocking and extruding tests are carried out at the same time, which can simulate this complex working condition, evaluate the performance of the material under multiple loads, more comprehensively evaluate the damage mode of the concrete under dynamic load, reveal whether it shows toughness or brittleness, and improve the comprehensive performance of the concrete.

[0010] 3. The new material concrete processing finished product pressure coefficient detection auxiliary equipment, through the cooperation between the moving plate, the sliding column, the positioning plate, the circular wheel and the guide plate, the test piece is positioned in the middle by the positioning plate driven by the test plate movement during detection, the test piece is prevented from deviating during extrusion detection, test errors caused by equipment deviation or unstable samples are avoided, stress uniformity during testing is ensured, the accuracy of test results is ensured, especially in high-precision testing, the performance during pressure bearing is more accurately reflected, and the accuracy of the equipment is improved.

[0011] 4. The new material concrete processing finished product pressure coefficient detection auxiliary equipment, through the cooperation between the protection shell, the circular rod, the circular ring and the hinged rod, the test piece is easily broken and splashed during extrusion, the protection shell protects the test piece by moving the moving plate, can effectively prevent the splashing of concrete blocks during pressing or extrusion, avoid harm or secondary pollution to the operating personnel and the scene environment, prevent the wear and tear or blockage of the mechanical parts by the concrete debris, prolong the service life of the equipment, and improve the work efficiency.

[0012] 5. The new material concrete processing finished product pressure coefficient detection auxiliary equipment, through the cooperation between the clamping plate and the rotating plate, the protection shell drives the clamping plate to self-lock the cooperating rotating plate during detection piece protection, can effectively isolate the impact, protect the health of the operating personnel, can ensure that the stress path is consistent, improve the accuracy and repeatability of measurement, can significantly reduce the wear of parts, reduce the maintenance frequency, and improve the overall equipment reliability. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the overall structure schematic diagram of the present application; Figure 2 It is the pressing plate structure schematic diagram of the present application; Figure 3 It is the baffle structure schematic diagram of the present application; Figure 4 It is the Figure 3 It is the enlarged view of structure A in the present application; Figure 5 It is the positioning plate structure schematic diagram of the present application; Figure 6 It is the knocking block structure schematic diagram of the present application; Figure 7 It is the protection shell structure schematic diagram of the present application.

[0014] In the figure: 1, detection table; 2, mounting column; 3, connecting plate; 4, hydraulic cylinder; 5, fixed column; 6, screw rod; 7, pressing plate; 8, knocking mechanism; 81, fixed block; 82, limiting column; 83, sliding plate; 84, pulley; 85, knocking block; 86, protruding block; 87, moving plate; 88, sliding column; 89, positioning plate; 810, round wheel; 811, guide plate; 9, anti-splashing mechanism; 91, protective shell; 92, round rod; 93, circular ring; 94, hinged rod; 95, clamping plate; 96, rotating plate; 10, test plate; 11, test box; 12, water tank; 13, water pipe; 14, baffle; 15, mortgage rod. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the 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. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0016] Please refer to Figures 1-7 An embodiment of the present application is: a finished product pressure coefficient detection auxiliary equipment for new material concrete processing, which comprises a detection table 1, the top of the detection table 1 is fixedly connected with a mounting column 2, the top of the mounting column 2 is fixedly connected with a connecting plate 3, the bottom of the connecting plate 3 is fixedly connected with a hydraulic cylinder 4, the output end of the hydraulic cylinder 4 is fixedly connected with a fixed column 5, the inner wall of the fixed column 5 is spirally connected with a screw rod 6, the bottom of the screw rod 6 is fixedly connected with a pressing plate 7, the top of the pressing plate 7 is provided with a knocking mechanism 8 for knocking, and the inner wall of the knocking mechanism 8 is provided with an anti-splashing mechanism 9 for preventing splashing of debris; Before the finished product of new material concrete processing is used, it needs to be detected. When detecting, the detection piece is placed into the inside of the test box 11 by the worker, and then the hydraulic cylinder 4 is started to work. The hydraulic cylinder 4 works to drive the fixed column 5 to move, the fixed column 5 moves to drive the screw rod 6 to move, the screw rod 6 drives the pressing plate 7 to move, the pressing plate 7 moves to extrude and detect the top of the detection piece, the pressing plate 7 contacts the detection piece to shrink, and the pressing plate 7 contacts the inner wall movable block of the fixed column 5 through the helical groove of the circumferential surface, so that the pressing plate 7 rotates while extruding the detection block, can better simulate the dynamic load and friction environment that the concrete may face in the actual use process, is helpful for analyzing the internal structural stability of the concrete, can better predict the durability and reliability of the material, more comprehensive and accurate evaluation standard, and helps engineers to more accurately understand the pressure performance of the material; The detection platform 1 comprises a mounting column 2, the circumferential surface of the mounting column 2 is connected with a test plate 10 through spring sliding, the inner wall of the test plate 10 is fixedly connected with a test box 11, the inner wall of the test box 11 is fixedly connected with a water pipe 13, the top of the detection platform 1 is fixedly connected with a water tank 12, the inner wall of the test box 11 is slidingly connected with a baffle 14, the bottom of the baffle 14 is fixedly connected with a mortgage rod 15; the inner wall of the water tank 12 is fixedly communicated with the circumferential surface of the water pipe 13, the inner wall of the test box 11 is provided with a water outlet, and the baffle 14 moves on the movement track of the water outlet of the test box 11, the circumferential surface of the mortgage rod 15 is slidingly connected with the inner wall of the test box 11 through a spring, the mortgage rod 15 moves on the movement track of the test plate 10, the circumferential surface of the screw rod 6 is provided with a spiral groove, the inner wall of the fixed column 5 is fixedly connected with a movable block, and the movable block is slidingly connected with the inner wall of the spiral groove; At the same time, in order to understand the strength of the detection piece in the rain, when the detection piece in the test box 11 is extruded, the pressing plate 7 will extrude the detection piece and drive the test box 11 to move downward, the test box 11 drives the test plate 10 to move downward and buffer through the spring, at the same time, the test box 11 moves and drives the baffle 14 to move, the baffle 14 drives the mortgage rod 15 to move, the mortgage rod 15 moves and extrudes the spring, so that the baffle 14 moves upward, the water outlet of the baffle 14 coincides with the water outlet of the test box 11, the water pipe 13 transports the water in the water tank 12 to the inside of the test box 11, and the detection piece is in a water seepage state, so that the detection piece is extruded by the pressing plate 7, the actual service environment can be simulated, the comprehensive quality of the material can be efficiently evaluated, the risk of pressure failure caused by insufficient anti-permeation in the later period is avoided, the detection result is consistent with the actual use effect of the material, a more reliable basis is provided for engineering selection, the detection efficiency of the equipment is further improved, and the detection is more accurate.

[0017] Working principle: during detection, the hydraulic cylinder 4 works to drive the pressing plate 7 to extrude and rotate the detection block, which can better simulate the dynamic load and friction environment that the concrete may face in the actual use process, is helpful for analyzing the internal structural stability of the concrete, and helps engineers to more accurately understand the pressure bearing performance of the material; at the same time, in order to understand the strength of the detection piece in the rain, when the detection piece in the test box 11 is extruded, the pressing plate 7 drives the water pipe 13 to transport the water in the water tank 12 to the inside of the test box 11, so that the detection piece is in a water seepage state, so that the detection piece is extruded by the pressing plate 7, the actual service environment can be simulated, the comprehensive quality of the material can be efficiently evaluated, the detection efficiency of the equipment is further improved, and the detection is more accurate.

[0018] Please refer to Figures 1-7On the basis of the above-mentioned embodiment, in another embodiment of the present application, the knocking mechanism 8 comprises a fixed block 81, the bottom of the fixed block 81 is fixedly connected with the top of the pressing plate 7, the top of the fixed block 81 is fixedly connected with a limiting column 82, the inner wall of the fixed block 81 is slidably connected with a sliding plate 83 through a spring, the inner wall of the sliding plate 83 is rotatably connected with a pulley 84, the bottom of the sliding plate 83 is fixedly connected with a knocking block 85, and the circumferential surface of the fixed column 5 is fixedly connected with a protrusion 86; When the pressing plate 7 rotates and extrudes, the pressing plate 7 moves and rotates to drive the fixed block 81 to rotate and move, the fixed block 81 drives the sliding plate 83 to rotate, the sliding plate 83 drives the pulley 84 to rotate, the pulley 84 rotates and contacts the convex surface of the protrusion 86 through the circumferential surface, so that the pulley 84 indirectly moves downward, the pulley 84 drives the sliding plate 83 to indirectly move downward along the circumferential surface of the limiting column 82, and the sliding plate 83 simultaneously drives the knocking block 85 to indirectly move downward, so that the knocking block 85 indirectly knocks the detection piece, and the knocking and extrusion tests are simultaneously performed, the complex working condition can be simulated, the performance of the material under multiple loads can be evaluated, the damage mode of the concrete under dynamic load can be more comprehensively evaluated, whether the concrete shows toughness or brittleness is revealed, and the comprehensive performance of the concrete is improved. The knocking mechanism 8 comprises a moving plate 87, the moving plate 87 is slidably connected with the inner wall of the test plate 10, the inner wall of the moving plate 87 is slidably connected with a sliding column 88 through a spring, one side of the sliding column 88 close to the test box 11 is fixedly connected with a positioning plate 89, and circular wheels 810 are installed on the front and rear sides of the moving plate 87. When the detection is performed, in order to avoid the deviation of the detection piece, the test plate 10 moves to drive the moving plate 87 to move, the moving plate 87 drives the circular wheels 810 to move, the circular wheels 810 move and contact the guide groove of the guide plate 811 through the circumferential surface, so that the guide plate 811 moves to the middle along the guide groove, the guide plate 811 drives the sliding column 88 to move, the sliding column 88 drives the positioning plate 89 to move, the positioning plate 89 moves to be close to the test box 11, so that the positioning plate 89 positions the detection piece in the test box 11 to the middle, the deviation of the detection piece during the extrusion detection is avoided, the test error caused by the deviation of the equipment or the instability of the sample is also avoided, the stress is uniform during the test process, the accuracy of the test result is ensured, it is particularly important in high-precision testing, the performance can be more accurately reflected during the pressure bearing process, and the accuracy of the equipment is improved.

[0019] Working principle: while the pressing plate 7 is rotating and extruding, the pressing plate 7 indirectly strikes the detection piece through the knocking block 85, and at the same time, the knocking and extruding test is carried out, which can simulate this complex working condition, evaluate the performance of the material under multiple loads, and improve the comprehensive performance of the concrete; while the detection is carried out, in order to avoid the deviation of the detection piece, the test plate 10 moves to drive the positioning plate 89 to position the detection piece in the test box 11 to the middle, so as to avoid the deviation of the detection piece during the extruding detection, avoid the test error caused by the deviation of the equipment or the instability of the sample, ensure the uniform stress during the test, and improve the accuracy of the equipment.

[0020] The anti-splashing mechanism 9 comprises a protective shell 91 hinged to the top of the moving plate 87, the inner wall of the protective shell 91 is fixedly connected with a round rod 92, the circumferential surface of the round rod 92 is hinged with a hinge rod 94, the circumferential surface of the mounting column 2 is fixedly connected with a circular ring 93, and the side of the circular ring 93 away from the mounting column 2 is hinged with the hinge rod 94. While extruding, the detection piece is prone to break and splash, the moving plate 87 moves to drive the protective shell 91 to move, the protective shell 91 drives the round rod 92 to move, the round rod 92 moves to be hinged with the hinge rod 94, when the protective shell 91 approaches the detection piece, the protective shell 91 drives the hinge rod 94 to pull through the hinge point, the hinge rod 94 drives the protective shell 91 to rotate, thereby driving the protective shell 91 to rotate to protect the detection piece, which can effectively prevent the splashing of the concrete block during the pressing or extruding process, avoid the harm or secondary pollution to the operators and the site environment, prevent the wear and tear or blockage of the mechanical parts by the concrete debris, prolong the service life of the equipment, and improve the work efficiency. The anti-splashing mechanism 9 comprises a clamping plate 95 fixedly connected with the front and rear sides of the protective shell 91, and the front and rear sides of the protective shell 91 are rotatably connected with a rotating plate 96 through a torsional spring, and the clamping plate 95 rotates on the rotating track of the rotating plate 96. While the detection piece is protected, the protective shell 91 approaches by rotating, the left protective shell 91 rotates to drive the clamping plate 95 to rotate, the right protective shell 91 rotates to drive the rotating plate 96 to rotate, the clamping plate 95 rotates to contact the inclined surface of the rotating plate 96 through the inclined surface, so that the rotating plate 96 rotates, when the clamping plate 95 enters the inside of the rotating plate 96, the clamping plate 95 cooperates with the rotating plate 96 to self-lock the protective shell 91, which can effectively isolate the impact and protect the health of the operators, can ensure the consistent stress path, improve the accuracy and repeatability of the measurement, can significantly reduce the wear of the parts, reduce the maintenance frequency, and improve the overall equipment reliability.

[0021] Working principle: while extruding, the detection piece is easy to burst and splash, the moving plate 87 moves to drive the protective shell 91 to protect the detection piece, which can effectively prevent the splash generated during pressing or extruding of the concrete block, avoid causing harm or secondary pollution to the operating personnel and the site environment, and improve the work efficiency; while protecting the detection piece, the protective shell 91 drives the clamping plate 95 to cooperate with the rotating plate 96 to be self-locked, which can effectively isolate the impact and protect the health of the operating personnel, can ensure that the stress path is consistent, and improve the accuracy and repeatability of measurement.

[0022] The application provides a new material concrete processing finished product pressure coefficient detection auxiliary equipment, and there are many methods and ways to specifically realize the technical scheme. The above description is only the preferred embodiment of the application, and it should be pointed out that, for ordinary skilled personnel 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 range of the application. The components not explicitly described in the embodiment can be realized by the existing technology.

Claims

1. An auxiliary device for testing the bearing capacity coefficient of finished concrete products, comprising a testing platform (1), characterized in that: The top of the testing platform (1) is fixedly connected to a mounting column (2), the top of the mounting column (2) is fixedly connected to a connecting plate (3), the bottom of the connecting plate (3) is fixedly connected to a hydraulic cylinder (4), the output end of the hydraulic cylinder (4) is fixedly connected to a fixing column (5), the inner wall of the fixing column (5) is spirally connected to a spiral rod (6), the bottom of the spiral rod (6) is fixedly connected to a pressure plate (7), the top of the pressure plate (7) is provided with a striking mechanism (8) for striking, and the inner wall of the striking mechanism (8) is provided with an anti-splash mechanism (9) for preventing fragments from splashing.

2. The auxiliary equipment for testing the bearing capacity coefficient of finished concrete products according to claim 1, characterized in that: The testing platform (1) includes a mounting column (2), and a test plate (10) is slidably connected to the circumferential surface of the mounting column (2) by a spring. A test box (11) is fixedly connected to the inner wall of the test plate (10), and a water pipe (13) is fixedly connected to the inner wall of the test box (11). A water tank (12) is fixedly connected to the top of the testing platform (1), and a baffle (14) is slidably connected to the inner wall of the test box (11). A mortise rod (15) is fixedly connected to the bottom of the baffle (14).

3. The auxiliary equipment for testing the bearing capacity coefficient of finished concrete products according to claim 2, characterized in that: The inner wall of the water tank (12) is fixedly connected to the circumferential surface of the water pipe (13). The inner wall of the test box (11) is provided with a water outlet, and the baffle (14) moves on the movement trajectory of the water outlet of the test box (11). The circumferential surface of the mortise rod (15) is slidably connected to the inner wall of the test box (11) by a spring. The mortise rod (15) moves on the movement trajectory of the test plate (10). The circumferential surface of the spiral rod (6) is provided with a spiral groove. The inner wall of the fixed column (5) is fixedly connected with a movable block, and the movable block is slidably connected to the inner wall of the spiral groove.

4. The auxiliary equipment for testing the bearing capacity coefficient of finished concrete products according to claim 3, characterized in that: The striking mechanism (8) includes a fixed block (81), the bottom of which is fixedly connected to the top of the pressure plate (7), a limit post (82) is fixedly connected to the top of the fixed block (81), a sliding plate (83) is slidably connected to the inner wall of the fixed block (81) by a spring, a pulley (84) is rotatably connected to the inner wall of the sliding plate (83), a striking block (85) is fixedly connected to the bottom of the sliding plate (83), and a protrusion (86) is fixedly connected to the circumferential surface of the fixed post (5).

5. The auxiliary equipment for testing the bearing capacity coefficient of finished concrete products according to claim 4, characterized in that: The striking mechanism (8) includes a movable plate (87), which is slidably connected to the inner wall of the test plate (10). The inner wall of the movable plate (87) is slidably connected to a sliding column (88) by a spring. A positioning plate (89) is fixedly connected to the side of the sliding column (88) near the test box (11). Wheels (810) are installed on the front and rear sides of the movable plate (87). A guide plate (811) is fixedly connected to the top of the test platform (1). The inner wall of the guide plate (811) is in contact with the circumferential surface of the wheel (810).

6. The auxiliary equipment for testing the bearing capacity coefficient of finished concrete products according to claim 5, characterized in that: The inner wall of the sliding plate (83) is in contact with the circumferential surface of the limiting post (82), the pulley (84) rotates on the rotation trajectory of the protrusion (86), and the positioning plate (89) moves on the motion trajectory of the moving plate (87).

7. The auxiliary equipment for testing the bearing capacity coefficient of finished concrete products according to claim 6, characterized in that: The splash-proof mechanism (9) includes a protective shell (91), which is hinged to the top of the movable plate (87). A round rod (92) is fixedly connected to the inner wall of the protective shell (91), and a hinge rod (94) is hinged to the circumferential surface of the round rod (92). A ring (93) is fixedly connected to the circumferential surface of the mounting column (2), and the side of the ring (93) away from the mounting column (2) is hinged to the hinge rod (94).

8. The auxiliary equipment for testing the bearing capacity coefficient of finished concrete products according to claim 7, characterized in that: The splash-proof mechanism (9) includes a clamping plate (95), which is fixedly connected to the front and rear sides of the protective shell (91). The front and rear sides of the protective shell (91) are rotatably connected to a rotating plate (96) via a torsion spring. The clamping plate (95) rotates on the rotation trajectory of the rotating plate (96).

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