Road and bridge concrete block pressure strength detection table with strong protection

Abstract

The invention relates to the technical field of concrete detection equipment, and discloses a strong-protection road and bridge concrete block pressure strength detection table which comprises a detection table bottom plate, a batch conveying mechanism is arranged above the detection table bottom plate, and protection detection mechanisms are arranged outside and inside the batch conveying mechanism jointly. The front face and the back face of the protection detection mechanism are jointly provided with a cleaning and collecting mechanism, and the batch conveying mechanism comprises two sets of fixed supporting legs. According to the road bridge concrete block pressure strength detection table with strong protection, through the arrangement of the batch conveying mechanism and the protection detection mechanism, pressure detection is carried out on multiple road bridge concrete blocks in a large scale, the concrete blocks do not need to be manually pulled and carried, splashed chippings are limited in a positioning limiting box through a protection cover, and the detection efficiency is improved. The road and bridge concrete block fragments do not need to be manually moved, and the effect of improving the detection efficiency of the concrete block pressure strength detection table is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of concrete testing equipment, in particular to a road bridge concrete block pressure strength testing platform with strong protection. Background Art

[0002] Concrete testing equipment can test the pressure strength of concrete blocks. After the construction of road and bridge construction projects is completed, the strength of concrete needs to be tested during the final acceptance to determine whether the project meets the relevant requirements. The strength of concrete has a great impact on the quality of the project, so the concrete block pressure strength testing platform is used to test the pressure strength of road and bridge concrete blocks.

[0003] According to announcement number CN114199670A, a concrete strength detection device for highway bridge construction is disclosed, including a base and a bracket, and a downward pressing component is arranged at the bottom of the bracket, and a placing table is placed on the top of the base, the downward pressing component includes a force-bearing plate and a pressure plate, and a second grinding wheel is connected to the bottom of the pressure plate, and a first grinding wheel is arranged on the top of the placing table, and the first grinding wheel and the second grinding wheel are both driven to rotate by a motor; a hydraulic rod is arranged between the force-bearing plate and the bracket.

[0004] By adopting the above technical scheme, firstly, by arranging a grinding wheel at the bottom of the placement table and the pressure plate, the upper and lower surfaces of the concrete can be polished at the same time, so that the concrete surface during the test is flat, thereby improving the stability and accuracy of the concrete compression test; secondly, by arranging a protective component under the downward pressure component, not only can the debris generated during the concrete test be limited, but also the concrete can be prevented from shaking. However, the above technical scheme uses a movable placement table to transport the concrete block to be tested to the downward pressure component of the pressure strength testing table to apply pressure to the concrete block for pressure strength testing, and the placement table needs to be moved manually to transport the concrete block to be tested to the downward pressure component of the pressure strength testing table, and the mobile placement table needs to be pulled manually to facilitate the removal of the tested concrete block, and the debris in the mobile placement table needs to be cleaned manually before the next test experiment can be carried out. The operation is relatively inconvenient, thereby reducing the detection efficiency of the concrete block pressure strength testing table. Summary of the invention

[0005] The purpose of the present invention is to provide a road bridge concrete block pressure strength testing platform with strong protection to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a strong protection road bridge concrete block pressure strength testing platform, including a testing platform bottom plate, a batch conveying mechanism is arranged above the testing platform bottom plate, a protection detection mechanism is arranged outside the batch conveying mechanism and inside the batch conveying mechanism, a cleaning and collecting mechanism is arranged on the front and back of the protection detection mechanism, the batch conveying mechanism includes two groups of fixed support legs, the bottom end of each group of the fixed support legs is fixedly connected to the upper surface of the testing platform bottom plate, the top end of each group of the fixed support legs is fixedly connected to a conveying frame, the two conveying frames are internally connected with a main rotating shaft and a plurality of auxiliary rotating shafts for rotation, the left end of the main rotating shaft is fixedly connected to a transmission motor, the bottom surface of the transmission motor is fixedly connected to the upper surface of the testing platform bottom plate, and the outer surface of the main rotating shaft and the outer surface of the plurality of auxiliary rotating shafts are jointly sleeved with a conveyor belt;

[0007] The protection detection mechanism includes two groups of positioning and limiting boxes, and the side surfaces of the two groups of positioning and limiting boxes that are close to each other are fixedly connected to the outer surface of the conveyor belt, and each group of positioning and limiting boxes are made of soft silicone material. The upper surface of the bottom plate of the detection platform is fixedly connected to two support plates, and the side surfaces of the two support plates that are close to each other are commonly fixedly connected to a detection bottom plate, and the outer surfaces of the detection bottom plates are fixedly connected to the inner walls of the two conveyor racks. The upper surface of the detection bottom plate contacts the inner wall of the conveyor belt, and a pressure rod is arranged above one of the positioning and limiting boxes, and a protective cover is fixedly connected to the outer surface of the pressure rod, and the inner wall of the protective cover contacts the outer surface of one of the positioning and limiting boxes, and a pressure sensor is fixedly connected to the bottom end of the pressure rod, and a data recorder is fixedly connected to the left side of one of the support plates, and the pressure sensor is connected to the data of the data recorder through a wire, and the sensing end of the pressure sensor is fixedly connected to a pressure plate, and the bottom surface of the pressure plate contacts the upper surface of the road bridge concrete block placed in one of the positioning and limiting boxes;

[0008] The cleaning and collecting mechanism comprises two electric telescopic rods, the bottom surface of each electric telescopic rod is fixedly connected to the upper surface of the bottom plate of the detection table, the telescopic end of each electric telescopic rod is fixedly connected to a moving frame, the bottom surfaces of the two moving frames are commonly fixedly connected to a moving support plate, the bottom surface of one of the positioning and limiting boxes is in contact with the upper surface of the moving support plate, the upper surface of the moving support plate is fixedly connected to a cleaning rotating motor, the output end of the cleaning rotating motor is fixedly connected to a rotating disk, and the upper surface of the rotating disk is fixedly connected to cleaning brushes arranged at equal distances, The cleaning end of each cleaning brush is in contact with the inner top wall of one of the positioning and limiting boxes, a connecting pipe is fixedly connected to the upper surface of the movable support plate, and the outer surfaces of the connecting pipe are respectively fixedly connected to a water spray pipe and a water inlet pipe arranged at equal distances, and the input end of the water inlet pipe passes through the movable support plate and extends to the front of the movable support plate; a dryer is arranged under the other positioning and limiting box, and the bottom surface of the dryer is fixedly connected to the upper surface of the bottom plate of the detection platform; a sliding groove is provided on the upper surface of the bottom plate of the detection platform, and a collection box is slidably connected inside the sliding groove.

[0009] Preferably, two groups of fixing threaded holes are opened on the upper surface of the bottom plate of the detection platform, and the interior of each group of the fixing threaded holes is threadedly connected with mounting fixing bolts, and the bottom end of each group of the mounting fixing bolts passes through the fixing threaded holes and extends to the bottom of the bottom plate of the detection platform.

[0010] By installing fixing bolts through fixing threaded holes and connecting to required positions, the bottom plate of the testing platform can be fixed on the horizontal ground, and then the concrete block pressure strength testing platform can be used stably to perform pressure testing on road and bridge concrete blocks.

[0011] Preferably, the outer surface of each group of the mounting and fixing bolts is sleeved with a buffer pad, and the bottom surface of each group of the buffer pads is in contact with the upper surface of the bottom plate of the detection platform.

[0012] By arranging a buffer pad between the mounting fixing bolt and the bottom plate of the detection platform, the impact force applied by the mounting fixing bolt to the bottom plate of the detection platform can be buffered, thereby extending the service life of the mounting fixing bolt.

[0013] Preferably, a reinforcement strip is fixedly connected to the outer surface of each group of the fixed support legs, the bottom surface of each reinforcement strip is fixedly connected to the upper surface of the bottom plate of the detection table, and the side surfaces of two reinforcement strips close to each other are respectively in contact with the two side surfaces of the collection box.

[0014] The reinforcement strips can not only improve the fixing stability of the fixed support legs, but also limit the position of the collection box and improve the movement stability of the collection box.

[0015] Preferably, two support columns are fixedly connected to the upper surface of each support plate, and the top ends of the two groups of support columns are commonly fixedly connected to an upper mounting plate.

[0016] Four support columns are used to support the upper mounting plate on the support plate, thereby facilitating the installation of the driving structure to apply pressure to the road bridge concrete block.

[0017] Preferably, a reinforcement frame is fixedly connected to the outer surface of each group of support columns, the upper surface of each reinforcement frame is fixedly connected to the bottom surface of the upper mounting plate, and the bottom surfaces of the two reinforcement frames are respectively fixedly connected to the upper surfaces of the two support plates.

[0018] The reinforcement frame can not only support the upper mounting plate, but also improve the supporting stability of the supporting column.

[0019] Preferably, a hydraulic telescopic rod is fixedly connected to the inner wall of the upper mounting plate, the telescopic end of the hydraulic telescopic rod is fixedly connected to the top end of the pressure rod, the outer surface of the hydraulic telescopic rod is fixedly connected to a reinforcement ring, and the bottom surface of the reinforcement ring is fixedly connected to the upper surface of the upper mounting plate.

[0020] By applying power to the pressure rod through the hydraulic telescopic rod, it is convenient to apply pressure to the concrete blocks of the road bridge, and the reinforcement ring is used to improve the output stability of the hydraulic telescopic rod.

[0021] Preferably, the outer surface of the pressure rod is fixedly connected to reinforcing rods arranged at equal distances, and the bottom end of each reinforcing rod is fixedly connected to the upper surface of the pressure plate.

[0022] The reinforcing rod can improve the stability between the pressure rod and the pressure plate, so that the pressure plate can be used to stably apply pressure to the road bridge concrete block.

[0023] Preferably, a pulling plate is fixedly connected to the front of the collection box, the pulling plate is slidably connected to the inside of the sliding groove, and a pulling handle is fixedly connected to the front of the pulling plate.

[0024] By manually pulling the pulling handle, the collection box can be easily pulled using the pulling plate, thereby facilitating the processing of the road bridge concrete blocks after detection in the collection box.

[0025] Preferably, two limiting slide grooves are provided on the bottom surface of the pulling plate and the bottom surface of the collecting box, and two limiting slide blocks are fixedly connected to the inner bottom wall of the sliding groove, and each of the limiting slide blocks is slidably connected to the inside of the limiting slide groove.

[0026] By using the limiting slider to slide in the limiting sliding groove to limit the collection box in the sliding groove, the movement stability of the collection box can be further improved.

[0027] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0028] First, the present invention is provided with a batch transport mechanism and a protective detection mechanism, and can use the conveyor belts arranged outside the main rotating shaft and several auxiliary rotating shafts to move the positioning and limiting box fixed on the outer surface of the conveyor belt, so that it is convenient to manually place the road bridge concrete blocks that need to be tested in the positioning and limiting box in sequence, so that it is convenient to use the pressure plate fixed at the bottom end of the pressure rod to perform pressure testing on the road bridge concrete blocks in the positioning and limiting box, and then it is possible to perform pressure testing on multiple road bridge concrete blocks in batches, and there is no need to manually pull and transport the road bridge concrete blocks. The protective cover is used to limit the flying debris in the positioning and limiting box, so that the mobile positioning and limiting box is used to transport the road bridge concrete block fragments after the test, and there is no need to manually move the road bridge concrete block fragments, which can reduce manual operation, facilitate the use of the concrete block pressure strength testing platform, and improve the detection efficiency of the concrete block pressure strength testing platform.

[0029] Secondly, the present invention is provided with a cleaning and collecting mechanism, which can utilize two electric telescopic rods to extend the cleaning brush to the interior of a positioning and limiting box through a movable frame and a movable support plate, and the cleaning rotating motor drives the rotating disk to rotate, so that multiple cleaning brushes clean the inner top wall of the positioning and limiting box, thereby facilitating the cleaning of the road and bridge concrete block debris inside the positioning and limiting box, and collecting the cleaned debris through a collection box sliding in a sliding groove, and then utilizing a connecting pipe fixed by the movable support plate, and connecting a water inlet pipe fixed by the connecting pipe with an external water pipe, so that water can be conveniently sprayed to the inner top wall of the positioning and limiting box through four water spray pipes to further clean it, and then the positioning and limiting box is moved to the top of the dryer to dry its interior, and then the positioning and limiting box can be used again to place the road and bridge concrete blocks for pressure testing, thereby reducing manual cleaning of its interior, and playing a role in further improving the detection efficiency of the concrete block pressure strength testing station. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A three-dimensional diagram of the bottom plate of the detection platform of the present invention;

[0031] Figure 2 is a three-dimensional diagram of the support plate of the present invention;

[0032] Figure 3 is a sectional perspective view of a conveyor belt of the present invention;

[0033] Figure 4 A three-dimensional diagram of the cleaning brush of the present invention;

[0034] Figure 5 A bottom perspective view of the collection box of the present invention;

[0035] Figure 6 It is a sectional perspective view of the conveying rack of the present invention;

[0036] Figure 7 is a cutaway perspective view of the protective cover of the present invention;

[0037] Among them: 1. Inspection table bottom plate; 2. Batch transport mechanism; 201. Fixed support legs; 202. Transport rack; 203. Transmission motor; 204. Main shaft; 205. Auxiliary shaft; 206. Conveyor belt; 3. Protection and detection mechanism; 301. Positioning and limiting box; 302. Support plate; 303. Inspection bottom plate; 304. Protective cover; 305. Pressure rod; 306. Pressure sensor; 307. Pressure plate; 308. Data recorder; 4. Cleaning and collection mechanism; 401. Sliding slot; 402. Collection box; 403. Electric Telescopic rod; 404, moving frame; 405, moving support plate; 406, cleaning rotating motor; 407, rotating disk; 408, cleaning brush; 409, connecting pipe; 410, water spray pipe; 411, water inlet pipe; 412, dryer; 5, fixing threaded hole; 6, installing fixing bolts; 7, buffer pad; 8, reinforcement strip; 9, support column; 10, upper mounting plate; 11, hydraulic telescopic rod; 12, reinforcement ring; 13, reinforcement frame; 14, pulling plate; 15, pulling handle; 16, limiting slider; 17, limiting slide groove; 18, reinforcing rod. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Embodiment 1

[0040] See also Figure 1-7, including a detection table bottom plate 1, a batch conveying mechanism 2 is arranged above the detection table bottom plate 1, a protection detection mechanism 3 is arranged outside the batch conveying mechanism 2 and inside the batch conveying mechanism 2, a cleaning and collecting mechanism 4 is arranged on the front and back of the protection detection mechanism 3, the batch conveying mechanism 2 includes two groups of fixed support legs 201, the bottom end of each group of fixed support legs 201 is fixedly connected to the upper surface of the detection table bottom plate 1, the top of each group of fixed support legs 201 is fixedly connected to a conveying frame 202, the insides of the two conveying frames 202 are rotatably connected with a main rotating shaft 204 and a plurality of auxiliary rotating shafts 205, and the left end of the main rotating shaft 204 is fixedly connected to a transmission motor 203, the bottom surface of the transmission motor 203 is fixedly connected to the upper surface of the bottom plate 1 of the detection platform, and the outer surface of the main rotating shaft 204 and the outer surface of several auxiliary rotating shafts 205 are jointly sleeved with a conveyor belt 206. The transmission motor 203 fixed on the bottom plate 1 of the detection platform can drive the main rotating shaft 204 to rotate, and the conveying frame 202 supported on the bottom plate 1 of the detection platform by the fixed support legs 201 can make the main rotating shaft 204 rotate in the conveying frame 202, so that the cooperation of the main rotating shaft 204 and several auxiliary rotating shafts 205 can be utilized to facilitate the conveying and moving of the conveyor belt 206 in the conveying frame 202, so as to facilitate the transportation of road and bridge concrete blocks that need to be tested for pressure testing.

[0041] Two groups of fixing threaded holes 5 are provided on the upper surface of the bottom plate 1 of the testing platform, and each group of fixing threaded holes 5 is threadedly connected with mounting fixing bolts 6. The bottom end of each group of mounting fixing bolts 6 passes through the fixing threaded holes 5 and extends to the bottom of the bottom plate 1 of the testing platform. The mounting fixing bolts 6 pass through the fixing threaded holes 5 and are connected to the required positions, so that the bottom plate 1 of the testing platform can be fixed on the horizontal ground, and then the concrete block pressure strength testing platform can be used stably to perform pressure testing on road and bridge concrete blocks.

[0042] The outer surface of each set of mounting fixing bolts 6 is sleeved with a buffer pad 7, and the bottom surface of each set of buffer pads 7 is in contact with the upper surface of the bottom plate 1 of the detection platform. By arranging the buffer pad 7 between the mounting fixing bolts 6 and the bottom plate 1 of the detection platform, the impact force applied by the mounting fixing bolts 6 to the bottom plate 1 of the detection platform can be buffered, thereby extending the service life of the mounting fixing bolts 6.

[0043] The specific implementation method of this embodiment is as follows: when in use, the transmission motor 203 is first connected to the power supply. When the test bench needs to be used to test the pressure strength of the road bridge concrete blocks, a hole corresponding to the fixed threaded hole 5 is first drilled manually at the required position, and the fixing bolt 6 can be installed to pass through the fixed threaded hole 5 and connected to the required position, so that the bottom plate 1 of the test bench can be fixed on the horizontal ground, and then the concrete block pressure strength test bench can be stably used to perform pressure testing on the road bridge concrete blocks. The transmission motor 203 fixed on the bottom plate 1 of the test bench can drive the main rotating shaft 204 to rotate, and the conveying frame 202 supported on the bottom plate 1 of the test bench by the fixed support legs 201 can make the main rotating shaft 204 rotate in the conveying frame 202, so that the cooperation of the main rotating shaft 204 and several auxiliary rotating shafts 205 can be used to facilitate the conveying and moving of the conveyor belt 206 in the conveying frame 202, so as to facilitate the transportation of the road bridge concrete blocks that need to be tested for pressure testing, thereby reducing manual handling operations.

[0044] Embodiment 2

[0045] See also Figure 1-7The protection detection mechanism 3 includes two groups of positioning and limiting boxes 301. The side surfaces of the two groups of positioning and limiting boxes 301 close to each other are fixedly connected to the outer surface of the conveyor belt 206. Each group of positioning and limiting boxes 301 is made of soft silicone material. The upper surface of the detection platform bottom plate 1 is fixedly connected to two support plates 302. The side surfaces of the two support plates 302 close to each other are commonly fixedly connected to a detection bottom plate 303. The outer surfaces of the detection bottom plates 303 are fixedly connected to the inner walls of the two conveyor racks 202. The upper surface of the detection bottom plates 303 contacts the inner wall of the conveyor belt 206. A pressure rod 305 is arranged above one of the positioning and limiting boxes 301. The pressure rod 305 is arranged above the pressure rod 305. The outer surface of the rod 305 is fixedly connected with a protective cover 304, and the inner wall of the protective cover 304 contacts the outer surface of one of the positioning limit boxes 301. The bottom end of the pressure rod 305 is fixedly connected with a pressure sensor 306. The pressure sensor 306 is a device or apparatus that can sense pressure signals and convert pressure signals into usable output electrical signals according to certain rules. The model of the pressure sensor 306 is BP800. The left side of one of the support plates 302 is fixedly connected with a data recorder 308. The data recorder 308 is an electronic instrument that obtains measurement results from the sensor and stores these results for backup. Some common The measurements include temperature, pressure, current, speed, tension, displacement and other physical quantities. The model of the data recorder 308 is LR5000. The pressure sensor 306 is connected to the data recorder 308 through a wire. The sensing end of the pressure sensor 306 is fixedly connected to a pressure plate 307. The bottom surface of the pressure plate 307 contacts the upper surface of the road bridge concrete block placed in one of the positioning and limiting boxes 301. By setting a plurality of positioning and limiting boxes 301 on the outer surface of the conveyor belt 206, it is convenient to place a plurality of road bridge concrete blocks inside it, and by applying external power to the pressure rod 305, it can be pressed The pressure plate 307 at the bottom of the force rod 305 applies pressure to the road bridge concrete blocks in each positioning and limiting box 301. Since a detection bottom plate 303 is arranged at the lower part of the conveyor belt 206 corresponding to the positioning and limiting box 301, it is convenient to apply pressure to the road bridge concrete blocks in the positioning and limiting box 301. The pressure sensor 306 is used to detect the pressure on the road bridge concrete blocks, and it is recorded by the data recorder 308. The protective cover 304 is used to reduce the debris generated by the crushing of the road bridge concrete blocks, so that the pressure strength testing platform can be used to conveniently perform pressure strength testing on the road bridge concrete blocks.

[0046] Two support columns 9 are fixedly connected to the upper surface of each support plate 302, and the top ends of the two groups of support columns 9 are commonly fixedly connected with an upper mounting plate 10. Four support columns 9 are used to support the upper mounting plate 10 on the support plate 302, thereby facilitating the installation of a driving structure to apply pressure to the concrete blocks of the road bridge.

[0047] The outer surface of each group of support columns 9 is fixedly connected with a reinforcement frame 13, and the upper surface of each reinforcement frame 13 is fixedly connected to the bottom surface of the upper mounting plate 10. The bottom surfaces of the two reinforcement frames 13 are respectively fixedly connected to the upper surfaces of the two support plates 302. The reinforcement frames 13 can be used not only to support the upper mounting plate 10, but also to improve the supporting stability of the support columns 9.

[0048] A hydraulic telescopic rod 11 is fixedly connected to the inner wall of the upper mounting plate 10, and the telescopic end of the hydraulic telescopic rod 11 is fixedly connected to the top of the pressure rod 305. A reinforcement ring 12 is fixedly connected to the outer surface of the hydraulic telescopic rod 11, and the bottom surface of the reinforcement ring 12 is fixedly connected to the upper surface of the upper mounting plate 10. By applying power to the pressure rod 305 through the hydraulic telescopic rod 11, pressure can be easily applied to the concrete blocks of the road bridge, and the reinforcement ring 12 is used to improve the output stability of the hydraulic telescopic rod 11.

[0049] The outer surface of the pressure rod 305 is fixedly connected with reinforcing rods 18 arranged at equal distances, and the bottom end of each reinforcing rod 18 is fixedly connected to the upper surface of the pressure plate 307. The reinforcing rods 18 can improve the stability between the pressure rod 305 and the pressure plate 307, so that the pressure plate 307 can be used to stably apply pressure to the concrete blocks of the road bridge.

[0050] The specific implementation of this embodiment is as follows: when in use, first connect the pressure sensor 306, the data recorder 308 and the hydraulic telescopic rod 11 to the power supply. When it is necessary to perform pressure strength detection on the road bridge concrete blocks, first manually use a plurality of positioning and limiting boxes 301 arranged on the outer surface of the conveyor belt 206 to facilitate placing a plurality of road bridge concrete blocks inside it, and use the transmission motor 203 to drive the conveyor belt 206 to move the positioning and limiting boxes 301 to the bottom of the pressure plate 307. Then, manually control the power supply of the hydraulic telescopic rod 11. Since the hydraulic telescopic rod 11 is supported and fixed by four support columns 9, the upper mounting plate 10, the reinforcement frame 13 and the reinforcement ring 12, it can The hydraulic telescopic rod 11 outputs power stably, so that pressure can be applied to the road bridge concrete blocks in each positioning and limiting box 301 through the pressure plate 307 at the bottom of the pressure rod 305. Since a detection bottom plate 303 is arranged at the lower part of the conveyor belt 206 corresponding to the positioning and limiting box 301, pressure can be conveniently applied to the road bridge concrete blocks in the positioning and limiting box 301. The pressure sensor 306 is used to detect the pressure on the road bridge concrete blocks, and it is recorded by the data recorder 308. The protective cover 304 is used to reduce the debris generated by the crushing of the road bridge concrete blocks, so that the pressure strength testing platform can be used to conveniently perform pressure strength testing on the road bridge concrete blocks.

[0051] Embodiment 3

[0052] See also Figure 1-7 The cleaning and collecting mechanism 4 includes two electric telescopic rods 403, the bottom surface of each electric telescopic rod 403 is fixedly connected to the upper surface of the bottom plate 1 of the detection table, and the telescopic end of each electric telescopic rod 403 is fixedly connected to a moving frame 404. The bottom surfaces of the two moving frames 404 are commonly fixedly connected to a moving support plate 405, and the bottom surface of one positioning and limiting box 301 is in contact with the upper surface of the moving support plate 405. The upper surface of the moving support plate 405 is fixedly connected to a cleaning rotating motor 406, and the output end of the cleaning rotating motor 406 is fixedly connected to a rotating disk 407. The rotating disk The upper surface of 407 is fixedly connected with cleaning brushes 408 arranged at equal distances, and the cleaning end of each cleaning brush 408 contacts the inner top wall of one of the positioning and limiting boxes 301. The upper surface of the movable support plate 405 is fixedly connected with a connecting pipe 409, and the outer surface of the connecting pipe 409 is respectively fixedly connected with a water spray pipe 410 and a water inlet pipe 411 arranged at equal distances. The input end of the water inlet pipe 411 passes through the movable support plate 405 and extends to the front of the movable support plate 405. A dryer 412 is arranged below the other positioning and limiting box 301, and the bottom surface of the dryer 412 is connected to the detection table. The upper surface of the bottom plate 1 is fixedly connected, and a sliding groove 401 is opened on the upper surface of the bottom plate 1 of the detection table. The interior of the sliding groove 401 is slidably connected with a collection box 402. By setting an electric telescopic rod 403, power can be provided to the mobile frame 404 and the mobile support plate 405 to move the cleaning rotating motor 406 fixed on the mobile support plate 405 until the rotating disk 407 fixed at the output end of the cleaning rotating motor 406 is set inside the positioning and limiting box 301, and a plurality of cleaning brushes 408 fixed on the rotating disk 407 are in contact with the inner top wall of the positioning and limiting box 301, so that The interior of the positioning and limiting box 301 is cleaned, and the water inlet pipe 411 is connected to the external water pipe, so that the water spray pipe 410 can be used to spray water to clean the interior of the positioning and limiting box 301, so as to further facilitate the cleaning of the interior of the positioning and limiting box 301, and then through the conveying action of the conveyor belt 206, the positioning and limiting box 301 after the water spray cleaning can be moved to the top of the dryer 412, so that the dryer 412 can be used to dry the inside, and then the positioning and limiting box 301 can be used to transport the road bridge concrete blocks again for pressure testing.

[0053] The outer surface of each set of fixed support legs 201 is fixedly connected with a reinforcement strip 8, and the bottom surface of each reinforcement strip 8 is fixedly connected to the upper surface of the bottom plate 1 of the detection table. The side surfaces of the two reinforcement strips 8 that are close to each other are in contact with the two side surfaces of the collection box 402 respectively. Through the reinforcement strips 8, not only the fixing stability of the fixed support legs 201 can be improved, but also the position of the collection box 402 can be limited and moved, thereby improving the movement stability of the collection box 402.

[0054] A pulling plate 14 is fixedly connected to the front of the collection box 402, and the pulling plate 14 is slidably connected to the inside of the sliding groove 401. A pulling handle 15 is fixedly connected to the front of the pulling plate 14. By manually pulling the pulling handle 15, the pulling plate 14 can be used to conveniently pull the collection box 402, thereby facilitating the processing of the road and bridge concrete blocks after inspection in the collection box 402.

[0055] Two limiting slide grooves 17 are provided on the bottom surface of the pulling plate 14 and the bottom surface of the collecting box 402. Two limiting sliders 16 are fixedly connected to the inner bottom wall of the sliding groove 401. Each limiting slider 16 is slidably connected to the inside of the limiting slide groove 17. The limiting slider 16 slides in the limiting slide groove 17 to limit the collecting box 402 in the sliding groove 401, which can further improve the movement stability of the collecting box 402.

[0056] The specific implementation method of this embodiment is as follows: when in use, first connect the electric telescopic rod 403, the cleaning rotating motor 406 and the dryer 412 to the power supply. When it is necessary to clean the road bridge concrete blocks that have been inspected, first use the electric telescopic rod 403 to provide power to the mobile frame 404 and the mobile support plate 405 to move the cleaning rotating motor 406 fixed on the mobile support plate 405 until the rotating disk 407 fixed at the output end of the cleaning rotating motor 406 is set inside the positioning and limiting box 301, and a plurality of cleaning brushes 408 are fixed on the rotating disk 407 to contact the inner top wall of the positioning and limiting box 301, thereby facilitating the cleaning of the interior of the positioning and limiting box 301, and through the water inlet pipe 411 is connected to the external water pipe, and the water spray pipe 410 can be used to spray water to clean the interior of the positioning and limiting box 301, so as to further facilitate the cleaning of the interior of the positioning and limiting box 301. Then, through the conveying action of the conveyor belt 206, the positioning and limiting box 301 after the water spray cleaning can be moved to the top of the dryer 412, so that the dryer 412 can be used to dry the inside, and then the positioning and limiting box 301 can be used to transport the road and bridge concrete blocks again for pressure testing. Then, by manually pulling the pulling handle 15, the pulling plate 14 can be used to pull the collection box 402, so as to facilitate the processing of the road and bridge concrete blocks after the test in the collection box 402.

[0057] The working principle of the present invention is as follows: when in use, the transmission motor 203 is first connected to the power supply. When the test bench needs to be used to test the pressure strength of the concrete blocks of the road and bridge, a hole corresponding to the fixed threaded hole 5 is first drilled manually at the required position, and the fixing bolt 6 can be installed to pass through the fixed threaded hole 5 and connected to the required position, so that the bottom plate 1 of the test bench can be fixed on the horizontal ground, and then the concrete block pressure strength test bench can be stably used to perform pressure testing on the concrete blocks of the road and bridge. The transmission motor 203 fixed on the bottom plate 1 of the test bench can drive the main shaft 204 to rotate, and the conveying frame 202 supported on the bottom plate 1 of the test bench by the fixed support legs 201 can make the main shaft 204 rotate during the conveying. The conveyor 206 rotates in the conveyor frame 202, so that the cooperation of the main rotating shaft 204 and several auxiliary rotating shafts 205 can be used to facilitate the conveyor belt 206 to be transported and moved in the conveyor frame 202, so as to facilitate the transportation of the road bridge concrete blocks that need to be tested for pressure testing, thereby reducing manual handling operations. When in use, the pressure sensor 306, the data recorder 308 and the hydraulic telescopic rod 11 are first connected to the power supply. When it is necessary to perform pressure strength testing on the road bridge concrete blocks, first manually use a plurality of positioning and limiting boxes 301 arranged on the outer surface of the conveyor belt 206 to facilitate placing a plurality of road bridge concrete blocks inside it, and use the transmission motor 203 to drive the conveyor belt 206 to transport, so that the positioning and limiting box 301 moves to the pressure plate 3 07, and then manually control the power supply of the hydraulic telescopic rod 11. Since the hydraulic telescopic rod 11 is supported and fixed by four support columns 9, the upper mounting plate 10, the reinforcement frame 13 and the reinforcement ring 12, the hydraulic telescopic rod 11 can stably output power, so that pressure can be applied to the road bridge concrete blocks in each positioning and limiting box 301 through the pressure plate 307 at the bottom of the pressure rod 305. Since a detection bottom plate 303 is provided at the lower part of the conveyor belt 206 corresponding to the positioning and limiting box 301, it is convenient to apply pressure to the road bridge concrete blocks in the positioning and limiting box 301, and the pressure sensor 306 is used to detect the pressure on the road bridge concrete blocks, and it is recorded by the data recorder 308, and the protective cover 30 4 to reduce the debris generated by the crushing of the road bridge concrete blocks, so that the pressure strength testing platform can be used conveniently to test the pressure strength of the road bridge concrete blocks. When in use, the electric telescopic rod 403, the cleaning rotating motor 406 and the dryer 412 are first connected to the power supply. When it is necessary to clean the road bridge concrete blocks that have been tested, the electric telescopic rod 403 is first used to provide power to the mobile frame 404 and the mobile support plate 405 to move the cleaning rotating motor 406 fixed on the mobile support plate 405 until the rotating disk 407 fixed at the output end of the cleaning rotating motor 406 is set inside the positioning and limiting box 301, and a plurality of cleaning brushes 408 fixed on the rotating disk 407 are in contact with the inner top wall of the positioning and limiting box 301.Therefore, it is convenient to clean the interior of the positioning and limiting box 301, and the water inlet pipe 411 is connected with the external water pipe, so that the water spray pipe 410 can be used to spray water to clean the interior of the positioning and limiting box 301, so as to further facilitate the cleaning of the interior of the positioning and limiting box 301. Then, through the conveying effect of the conveyor belt 206, the positioning and limiting box 301 after the water spray cleaning can be moved to the top of the dryer 412, so that the dryer 412 can be used to dry the interior, and then the positioning and limiting box 301 can be used to transport the road and bridge concrete blocks again for pressure testing. Then, by manually pulling the pulling handle 15, the pulling plate 14 can be used to pull the collection box 402, so as to facilitate the processing of the road and bridge concrete blocks after the detection in the collection box 402.

[0058] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0059] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A strong protection road bridge concrete block pressure strength testing platform, comprising a testing platform bottom plate (1), characterized in that: A batch conveying mechanism (2) is arranged above the bottom plate (1) of the detection platform, a protection detection mechanism (3) is arranged outside the batch conveying mechanism (2) and inside the batch conveying mechanism (2), a cleaning and collecting mechanism (4) is arranged on the front side and the back side of the protection detection mechanism (3), and the batch conveying mechanism (2) comprises two groups of fixed support legs (201), the bottom end of each group of the fixed support legs (201) is fixedly connected to the upper surface of the bottom plate (1) of the detection platform, and each group of the fixed support legs (201) is fixedly connected to the upper surface of the bottom plate (1) of the detection platform. The top ends of the fixed support legs (201) are fixedly connected to a conveying frame (202); the insides of the two conveying frames (202) are connected to a main rotating shaft (204) and a plurality of auxiliary rotating shafts (205) for common rotation; the left end of the main rotating shaft (204) is fixedly connected to a transmission motor (203); the bottom surface of the transmission motor (203) is fixedly connected to the upper surface of the bottom plate (1) of the detection platform; the outer surface of the main rotating shaft (204) and the outer surfaces of the plurality of auxiliary rotating shafts (205) are jointly sleeved with a conveyor belt (206); The protection detection mechanism (3) comprises two groups of positioning and limiting boxes (301), and the sides of the two groups of positioning and limiting boxes (301) close to each other are fixedly connected to the outer surface of the conveyor belt (206), and each group of positioning and limiting boxes (301) is made of soft silicone material. The upper surface of the detection platform bottom plate (1) is fixedly connected to two support plates (302), and the sides of the two support plates (302) close to each other are commonly fixedly connected to a detection bottom plate (303), and the outer surfaces of the detection bottom plates (303) are fixedly connected to the inner walls of the two conveyor racks (202), and the upper surface of the detection bottom plates (303) contacts the inner wall of the conveyor belt (206), and a A pressure rod (305), the outer surface of the pressure rod (305) is fixedly connected to a protective cover (304), the inner wall of the protective cover (304) contacts the outer surface of one of the positioning and limiting boxes (301), the bottom end of the pressure rod (305) is fixedly connected to a pressure sensor (306), the left side of one of the support plates (302) is fixedly connected to a data recorder (308), the pressure sensor (306) is data-connected to the data recorder (308) via a wire, the sensing end of the pressure sensor (306) is fixedly connected to a pressure plate (307), the bottom surface of the pressure plate (307) contacts the upper surface of a road bridge concrete block placed in one of the positioning and limiting boxes (301); The cleaning and collecting mechanism (4) comprises two electric telescopic rods (403), the bottom surface of each electric telescopic rod (403) is fixedly connected to the upper surface of the bottom plate (1) of the detection platform, the telescopic end of each electric telescopic rod (403) is fixedly connected to a moving frame (404), the bottom surfaces of the two moving frames (404) are commonly fixedly connected to a moving support plate (405), the bottom surface of one of the positioning and limiting boxes (301) is in contact with the upper surface of the moving support plate (405), the upper surface of the moving support plate (405) is fixedly connected to a cleaning rotating motor (406), the output end of the cleaning rotating motor (406) is fixedly connected to a rotating disk (407), the upper surface of the rotating disk (407) is fixedly connected to cleaning brushes (408) arranged at equal distances, and each cleaning The cleaning ends of the sweeping brushes (408) are in contact with the inner top wall of one of the positioning and limiting boxes (301); a connecting pipe (409) is fixedly connected to the upper surface of the movable support plate (405); the outer surface of the connecting pipe (409) is respectively fixedly connected to a water spray pipe (410) and a water inlet pipe (411) arranged at equal distances; the input end of the water inlet pipe (411) passes through the movable support plate (405) and extends to the front of the movable support plate (405); a dryer (412) is arranged below the other positioning and limiting box (301); the bottom surface of the dryer (412) is fixedly connected to the upper surface of the bottom plate (1) of the detection platform; a sliding groove (401) is provided on the upper surface of the bottom plate (1) of the detection platform; a collection box (402) is slidably connected inside the sliding groove (401).

2. A strong protection road bridge concrete block pressure strength testing platform according to claim 1, characterized in that: Two groups of fixing threaded holes (5) are provided on the upper surface of the bottom plate (1) of the detection platform, and the interior of each group of the fixing threaded holes (5) is threadedly connected with a mounting fixing bolt (6), and the bottom end of each group of the mounting fixing bolt (6) passes through the fixing threaded holes (5) and extends to the bottom of the bottom plate (1) of the detection platform.

3. A strong protection road bridge concrete block pressure strength testing platform according to claim 2, characterized in that: The outer surface of each group of the mounting and fixing bolts (6) is sleeved with a buffer pad (7), and the bottom surface of each group of the buffer pads (7) is in contact with the upper surface of the bottom plate (1) of the detection platform.

4. A strong protection road bridge concrete block pressure strength testing platform according to claim 1, characterized in that: The outer surface of each group of fixed support legs (201) is fixedly connected to a reinforcement strip (8), the bottom surface of each reinforcement strip (8) is fixedly connected to the upper surface of the bottom plate (1) of the detection table, and the side surfaces of the two reinforcement strips (8) that are close to each other are in contact with the two side surfaces of the collection box (402) respectively.

5. A strong protection road bridge concrete block pressure strength testing platform according to claim 1, characterized in that: Two support columns (9) are fixedly connected to the upper surface of each support plate (302), and the top ends of the two groups of support columns (9) are commonly fixedly connected to an upper mounting plate (10).

6. A strong protection road bridge concrete block pressure strength testing platform according to claim 5, characterized in that: The outer surface of each group of support columns (9) is fixedly connected to a reinforcement frame (13), the upper surface of each reinforcement frame (13) is fixedly connected to the bottom surface of the upper mounting plate (10), and the bottom surfaces of the two reinforcement frames (13) are respectively fixedly connected to the upper surfaces of the two support plates (302).

7. A strong protection road bridge concrete block pressure strength testing platform according to claim 5, characterized in that: A hydraulic telescopic rod (11) is fixedly connected to the inner wall of the upper mounting plate (10), the telescopic end of the hydraulic telescopic rod (11) is fixedly connected to the top end of the pressure rod (305), and a reinforcement ring (12) is fixedly connected to the outer surface of the hydraulic telescopic rod (11), and the bottom surface of the reinforcement ring (12) is fixedly connected to the upper surface of the upper mounting plate (10).

8. The strong protection road bridge concrete block pressure strength testing platform according to claim 1 is characterized by: The outer surface of the pressure rod (305) is fixedly connected to reinforcing rods (18) arranged at equal distances, and the bottom end of each reinforcing rod (18) is fixedly connected to the upper surface of the pressure plate (307).

9. A strong protection road bridge concrete block pressure strength testing platform according to claim 1, characterized in that: A pulling plate (14) is fixedly connected to the front of the collection box (402), the pulling plate (14) is slidably connected to the inside of the sliding groove (401), and a pulling handle (15) is fixedly connected to the front of the pulling plate (14).

10. A strong protection road bridge concrete block pressure strength testing platform according to claim 9, characterized in that: The bottom surface of the pulling plate (14) and the bottom surface of the collecting box (402) are both provided with two limiting sliding grooves (17), and the inner bottom wall of the sliding groove (401) is fixedly connected with two limiting sliding blocks (16), and each limiting sliding block (16) is slidably connected to the inside of the limiting sliding groove (17).

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