Building concrete quality detection device and method

Abstract

The invention relates to the technical field of detection devices, and discloses a building concrete quality detection device and method.The building concrete quality detection device comprises a base, the top of the base is fixedly connected with a protective shell, the top of the protective shell is provided with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a pressure plate, and the top of the base is provided with a reinforcing mechanism; when a test piece is placed in the device, a pressure plate moves downwards to drive a clamping plate to move so as to elastically clamp the test piece, so that the test piece is prevented from deviating to influence a result during testing, uniform force distribution on the surface of concrete in a pressing process is ensured, the accuracy and the stability of testing are improved, and the test piece is clamped while the test piece is clamped. The first movable plate drives the pressing plate to move downwards to carry out downward pressing detection on the test piece, deformation caused by too large pressure during testing is prevented, the precision is improved, loss is reduced, the assembling efficiency is improved, and the operation safety is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of detection devices, and in particular to a device and method for detecting quality of building concrete. Background Art

[0002] As one of the most common materials in building structures, concrete carries the main structural functions of the building. Therefore, its quality directly affects the safety, durability and economy of the building. In order to ensure the quality of concrete, the concrete can be accurately tested using a building concrete quality testing device.

[0003] Patent application number 202322186220.5 relates to a construction concrete quality testing device, in particular, including a testing tool box, and also an extension device, a whole pressing platform for placing the testing concrete block is fixedly installed at one side of the testing tool box, and a testing frame is fixedly installed at the top of the whole pressing platform, a pressure bearing machine is fixedly installed on the testing frame, wherein a force-applying pressure head is fixedly installed at the bottom end of the telescopic rod of the pressure bearing machine, wherein an extension device for detecting the bearing pressure of the concrete block is fixedly installed at the outer position of the force-applying pressure head, wherein the extension device includes a symmetrically installed The extended pressure plates at both sides of the force-applying pressure head are provided in this patent as convex structures, so that the detection of multiple force-applying points of the concrete block to be tested can be effectively realized, and the coagulation degree of the concrete can be effectively detected. The two forms of detection are used at the same time, which increases the application scope of the detection device. However, this device does not reinforce the concrete when testing it, which causes the test piece to shift during the pressure test, making it difficult to accurately test the test piece, reducing the test effect, and making the test result inaccurate. Therefore, a construction concrete quality detection device is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a construction concrete quality detection device and method in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a building concrete quality detection device, comprising a base, a protective shell is fixedly connected to the top of the base, a protective door is rotatably connected to the front inner wall of the protective shell, an observation window is installed on the inner wall of the protective door, a hydraulic cylinder is installed on the top of the protective shell, a pressure plate is fixedly connected to the output end of the hydraulic cylinder, and a pressure detector is fixedly connected to the front side of the protective shell; a reinforcement mechanism is arranged on the top of the base, a cleaning mechanism is arranged on the top of the base, and a recovery mechanism is arranged on the bottom of the base; the reinforcement mechanism comprises a C-shaped rod, a pushing block, a moving plate 1, a sliding block, an elastic rod 1, and a clamping plate, the C-shaped rod is fixedly connected to the pressure plate, the sliding block is slidably connected to the inner wall of the base through a spring, the moving plate 1 is fixedly connected to the top of the sliding block, the pushing block is fixedly connected to the side of the moving plate 1 close to the protective shell, the elastic rod 1 is fixedly connected to the side of the moving plate 1 away from the pushing block, and the clamping plate is fixedly connected to the side of the elastic rod 1 away from the moving plate 1; the reinforcement mechanism The invention also includes an L-shaped rod, a movable plate 2, an elastic rod 2, a pressure plate, a pulley 1, and a guide plate 1, wherein the L-shaped rod is slidably connected to the inner wall of the movable plate 1, the movable plate 2 is fixedly connected to an end of the L-shaped rod away from the movable plate 1, the elastic rod 2 is fixedly connected to the bottom of the movable plate 2, the pressure plate is fixedly connected to the bottom end of the elastic rod 2, the pulley 1 is fixedly installed on the outer surface of the L-shaped rod, and the guide plate 1 is fixedly connected to the top of the base; when the test piece is put in, the pressure plate can be moved downward to drive the clamping plate to move to elastically clamp the test piece, so as to prevent the test piece from being offset during the test and affecting the result, and ensure that the concrete surface is subjected to uniform force distribution during the compression process, thereby improving the accuracy and stability of the test; while clamping the test piece, the movable plate 1 drives the pressure plate to move downward to press the test piece downward to prevent deformation caused by excessive pressure during the test, thereby improving the accuracy and reducing the loss, and also improving the assembly efficiency and the operation safety; the circumferential surface of the pulley 1 contacts the inner wall of the guide plate 1, and the bottom of the movable plate 1 contacts the top of the base.

[0006] Preferably, the cleaning mechanism includes a second guide plate, a second pulley, a first connecting rod, a first positioning block, a workbench, and a second positioning block. The second guide plate is fixedly connected to the bottom of the sliding block, the first connecting rod is slidably connected to the inner wall of the base, the second pulley is fixedly installed on the left side of the first connecting rod, the first positioning block is rotatably connected to the outer surface of the first connecting rod, the workbench is fixedly connected to the top of the first positioning block, and the second positioning block is fixedly connected to the top of the base; the cleaning mechanism also includes a third positioning block, a knocking rod, a mortgage plate, and a fixed block. The third positioning block is fixedly connected to the top of the base, the knocking rod is rotatably connected to the inner wall of the third positioning block by a torsion spring, the mortgage plate is fixedly connected to the outer surface of the knocking rod, and the fixed block One is fixedly connected to the left side of the workbench; when the inspection of the concrete test piece is completed, the moving plate one drives the workbench to move and the broken concrete on the workbench slides down to prevent affecting the inspection of the next test piece, which is convenient for the test personnel to clean up, prolongs the service life of the equipment, and improves work efficiency. When the workbench is raised, the workbench drives the knocking rod to knock itself, causing the broken concrete to slide down, avoiding unstable factors during the test, making the test more stable, the result more accurate, and reducing the cost of equipment maintenance and replacement. The guide plate two is slidably connected to the bottom of the base, the outer surface of the positioning block two is rotatably connected to the inner wall of the workbench, and the right inclined surface of the fixed block one is in contact with the left inclined surface of the mortgage plate.

[0007] Preferably, the recycling mechanism includes a second fixed block, a second connecting rod, a first limiting block, a first inclined block, a flip plate, a second inclined block, a third inclined block, a sliding plate, a second limiting block, and a collection box. The collection box is fixedly connected to the bottom of the base, the top of the second fixed block is fixedly connected to the outer surface of the workbench, the second connecting rod is slidably connected to the inner wall of the base, the limiting block is fixedly connected to the inner wall of the base, the flip plate is rotatably connected to the inner wall of the collection box by a torsion spring, the first inclined block is fixedly connected to the outer surface of the flip plate, the second inclined block is fixedly connected to the outer surface of the flip plate, the sliding plate is slidably connected to the inner wall of the collection box, the limiting block is fixedly connected to both sides of the sliding plate, and the third inclined block is fixedly connected to the top of the sliding plate; when the workbench is reset, the workbench drives the The flip plate rotates to flip the accumulated broken concrete inside the collection box to prevent the broken concrete from piling up too much, which would affect the collection space, thereby improving the collection efficiency of the collection box, making the equipment more efficient and detecting faster. While flipping the broken concrete inside the collection box, the flip plate drives the sliding plate to shake, dumping the accumulated broken concrete, increasing the space of the collection box, allowing staff to better maintain it, and increasing the service life of the equipment. The limit block 2 is slidably connected to the inner wall of the collection box through a spring sheet, the inclined surface of the inclined block 1 contacts the bottom of the connecting rod 2, the inner wall of the limit block 1 contacts the connecting rod 2, the bottom of the fixed block 2 contacts the top inclined surface of the connecting rod 2, and the inclined surface of the inclined block 2 contacts the inclined surface of the inclined block 3.

[0008] A method for using a building concrete quality detection device comprises the following steps: Step 1: When the construction site needs to test the concrete, the worker can open the protective door by hand, put the test piece into the protective shell, and then close the protective door. After closing, the hydraulic cylinder is started through the main console, and the hydraulic cylinder drives the pressure plate to perform pressure test on the test piece; Step 2: During the test, you can observe the inside through the observation window to see if the test piece is damaged. At the same time, you can see how much force the test piece can withstand through the pressure detector on the front side of the protective shell. After the test, open the protective door and take out the test piece; Step 3: When putting the test piece in, the pressure plate can be moved downward to move the C-shaped rod, the C-shaped rod drives the push block to move through the inclined surface, the push block drives the moving plate to move, the moving plate drives the elastic rod to move, the elastic rod drives the clamping plate to move to elastically clamp the test piece; Step 4: While clamping the test piece, the movement of movable plate 1 drives the L-shaped rod to move, the L-shaped rod drives pulley 1 to move, pulley 1 contacts the inner wall of guide plate 1 through the circumferential surface to move downward, the pulley moves downward and drives the L-shaped rod to move downward, the L-shaped rod drives movable plate 2 to move downward, movable plate 2 drives elastic rod 2 to move downward, elastic rod 2 drives the pressure plate to move downward to perform downward pressure detection on the test piece.

[0009] The present invention adopts the above technical solution, which can bring the following beneficial effects: 1. A building concrete quality detection device, through the coordinated operation among a C-shaped rod, a push block, a movable plate 1, a sliding block, an elastic rod 1, a clamping plate, an L-shaped rod, a movable plate 2, an elastic rod 2, a pressure plate, a pulley 1, and a guide plate 1, when a test piece is put in, the pressure plate can be moved downward to drive the clamping plate to move to elastically clamp the test piece, so as to prevent the test piece from being offset during the test and affecting the result, and ensure that the concrete surface is subjected to uniform force distribution during the compression process, thereby improving the accuracy and stability of the test. While clamping the test piece, the movable plate 1 drives the pressure plate to move downward to perform downward pressure detection on the test piece, so as to prevent deformation caused by excessive pressure during the test, thereby not only improving the accuracy and reducing the loss, but also improving the assembly efficiency and improving the operation safety.

[0010] 2. The construction concrete quality detection device operates through the cooperation among the guide plate 2, the pulley 2, the connecting rod 1, the positioning block 1, the workbench, the positioning block 2, the positioning block 3, the knocking rod, the mortgage plate and the fixed block 1. After the inspection of the concrete test piece is completed, the moving plate 1 drives the workbench to move and the broken concrete on the workbench slides down to prevent it from affecting the inspection of the next test piece, which is convenient for the cleaning of the tester, prolongs the service life of the equipment, and improves work efficiency. When the workbench is raised, the workbench drives the knocking rod to knock itself, causing the broken concrete to slide down, avoiding unstable factors during the test, making the test more stable, the result more accurate, and reducing the cost of equipment maintenance and replacement.

[0011] 3. This kind of building concrete quality detection device, through the coordinated operation between fixed block 2, connecting rod 2, limit block 1, inclined block 1, flip plate, inclined block 2, inclined block 3, sliding plate, limit block 2, collection box, and pressure detector, when the workbench is reset, the workbench drives the flip plate to rotate to flip the broken concrete accumulated in the collection box, so as to prevent the broken concrete from piling up too much, thereby affecting the collection space, improving the collection efficiency of the collection box, making the equipment more efficient and detecting faster, while flipping the broken concrete in the collection box, the flip plate drives the sliding plate to shake, dumping the accumulated broken concrete, increasing the space of the collection box, allowing the staff to better maintain it, and increasing the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a cross-sectional view of the protective shell structure of the present invention; Figure 3 It is a schematic diagram of the splint structure of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure in the middle; Figure 5 It is a schematic diagram of the structure of the workbench of the present invention; Figure 6 It is a schematic diagram of the structure of the knocking rod of the present invention; Figure 7 This is a schematic diagram of the structure of the flip plate of the present invention; Figure 8 It is a schematic diagram of the structure of the collecting box of the present invention.

[0013] In the figure: 1, base; 2, protective shell; 3, protective door; 4, observation window; 5, hydraulic cylinder; 6, pressure plate; 7, reinforcement mechanism; 71, C-shaped rod; 72, push block; 73, moving plate 1; 74, sliding block; 75, elastic rod 1; 76, clamping plate; 77, L-shaped rod; 78, moving plate 2; 79, elastic rod 2; 710, pressure plate; 711, pulley 1; 712, guide plate 1; 8, cleaning mechanism; 81, guide plate 2; 82, sliding Wheel two; 83, connecting rod one; 84, positioning block one; 85, workbench; 86, positioning block two; 87, positioning block three; 88, knocking rod; 89, mortgage plate; 810, fixed block one; 9, recovery mechanism; 91, fixed block two; 92, connecting rod two; 93, limit block one; 94, inclined block one; 95, flip plate; 96, inclined block two; 97, inclined block three; 98, sliding plate; 99, limit block two; 910, collection box; 10, pressure detector. DETAILED DESCRIPTION

[0014] 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.

[0015] See also Figure 1-Figure 8An embodiment of the present invention is: a building concrete quality detection device, comprising a base 1, a protective shell 2 is fixedly connected to the top of the base 1, a protective door 3 is rotatably connected to the inner wall of the front side of the protective shell 2, an observation window 4 is installed on the inner wall of the protective door 3, a hydraulic cylinder 5 is installed on the top of the protective shell 2, a pressure plate 6 is fixedly connected to the output end of the hydraulic cylinder 5, and a pressure detector 10 is fixedly connected to the front side of the protective shell 2; a reinforcement mechanism 7 is arranged on the top of the base 1, a cleaning mechanism 8 is arranged on the top of the base 1, and a recovery mechanism 9 is arranged on the bottom of the base 1; the reinforcement mechanism 7 includes a C-shaped rod 71, a pushing block 72, a moving plate 73, a sliding block 74, an elastic rod 75, and a clamping plate 76, and the C-shaped rod 71 is fixedly connected to The pressure plate 6 and the sliding block 74 are connected to the inner wall of the base 1 through spring sliding, the moving plate 73 is fixedly connected to the top of the sliding block 74, the pushing block 72 is fixedly connected to the side of the moving plate 73 close to the protective shell 2, the elastic rod 75 is fixedly connected to the side of the moving plate 73 away from the pushing block 72, and the clamping plate 76 is fixedly connected to the side of the elastic rod 75 away from the moving plate 73; when the test piece is put in, the C-shaped rod 71 can be moved downward by the pressure plate 6, the C-shaped rod 71 drives the pushing block 72 to move through the inclined surface, the pushing block 72 drives the moving plate 73 to move, the moving plate 73 drives the elastic rod 75 to move, and the elastic rod 75 drives the clamping plate 76 to move to elastically clamp the test piece to prevent the test piece from being clamped during the test. When the test piece is offset, the test result is affected, ensuring that the concrete surface is subjected to uniform force distribution during the compression process, thereby improving the accuracy and stability of the test. The reinforcement mechanism 7 also includes an L-shaped rod 77, a movable plate 78, an elastic rod 79, a pressure plate 710, a pulley 711, and a guide plate 712. The L-shaped rod 77 is slidably connected to the inner wall of the movable plate 73, the movable plate 78 is fixedly connected to the end of the L-shaped rod 77 away from the movable plate 73, the elastic rod 79 is fixedly connected to the bottom of the movable plate 78, the pressure plate 710 is fixedly connected to the bottom end of the elastic rod 79, the pulley 711 is fixedly installed on the outer surface of the L-shaped rod 77, and the guide plate 712 is fixedly connected to the top of the base 1; when the test piece is clamped While being held, the movable plate 73 moves to drive the L-shaped rod 77 to move, and the L-shaped rod 77 drives the pulley 711 to move. The pulley 711 contacts the inner wall of the guide plate 712 through the circumferential surface to move downward, and the pulley 711 moves downward to drive the L-shaped rod 77 to move downward, and the L-shaped rod 77 drives the movable plate 2 78 to move downward, and the movable plate 2 78 drives the elastic rod 2 79 to move downward, and the elastic rod 2 79 drives the pressure plate 710 to move downward to perform a downward pressure test on the test piece to prevent deformation caused by excessive pressure during the test, which not only improves the accuracy and reduces the loss, but also improves the assembly efficiency and improves the operational safety. The circumferential surface of the pulley 711 contacts the inner wall of the guide plate 712, and the bottom of the movable plate 73 contacts the top of the base 1.

[0016] The cleaning mechanism 8 includes a guide plate 81, a pulley 82, a connecting rod 83, a positioning block 84, a workbench 85, and a positioning block 86. The guide plate 81 is fixedly connected to the bottom of the sliding block 74, the connecting rod 83 is slidably connected to the inner wall of the base 1, the pulley 82 is fixedly installed on the left side of the connecting rod 83, the positioning block 84 is rotatably connected to the outer surface of the connecting rod 83, the workbench 85 is fixedly connected to the top of the positioning block 84, and the positioning block 86 is fixedly connected to the top of the base 1; when the concrete test piece is inspected, After completion, the moving plate 1 73 moves to release and take out the test piece, and at the same time, the moving plate 1 73 drives the sliding block 74 to move, and the sliding block 74 drives the guide plate 2 81 to move, and the guide plate 2 81 contacts the pulley 2 82 through the inner wall to drive the pulley 2 82 to move, and the pulley 2 82 drives the connecting rod 1 83 to move, and the connecting rod 1 83 drives the workbench 85 to move through the hinge of the positioning block 1 84 to slide the broken concrete on the workbench 85, so as to prevent the detection of the next test piece from being affected, facilitate the cleaning of the test personnel, and extend the service life of the equipment. , improve work efficiency, the cleaning mechanism 8 also includes a positioning block 3 87, a knocking rod 88, a mortgage plate 89, and a fixed block 1 810. The positioning block 3 87 is fixedly connected to the top of the base 1, the knocking rod 88 is rotatably connected to the inner wall of the positioning block 3 87 through a torsion spring, the mortgage plate 89 is fixedly connected to the outer surface of the knocking rod 88, and the fixed block 1 810 is fixedly connected to the left side of the workbench 85; when the workbench 85 is raised, the workbench 85 drives the fixed block 1 810 to move, and the fixed block 1 810 drives the mortgage plate 89 through the inclined surface Move, the mortgage plate 89 drives the knocking rod 88 to move and knock on the workbench 85 to prevent broken concrete from sliding off. When the workbench 85 is reset, the knocking rod 88 will rotate and reset, avoiding unstable factors during testing, making the test more stable, the results more accurate, and reducing the cost of equipment maintenance and replacement. The guide plate 81 is slidably connected to the bottom of the base 1, the outer surface of the positioning block 86 is rotatably connected to the inner wall of the workbench 85, and the right inclined surface of the fixed block 810 is in contact with the left inclined surface of the mortgage plate 89.

[0017] Working principle: When the construction site needs to test the concrete, the workers can open the protective door 3 by hand, put the test piece into the protective shell 2, and then close the protective door 3. After closing, the hydraulic cylinder 5 is started through the main console, and the hydraulic cylinder 5 drives the pressure plate 6 to perform a pressure test on the test piece. During the test, the interior can be observed through the observation window 4 to see if the test piece is damaged. At the same time, the pressure detector 10 on the front side of the protective shell 2 can be used to see how much force the test piece can withstand. After the test, the protective door 3 is opened to take out the test piece. When putting the test piece in, the C-shaped rod 71 can be moved down by the pressure plate 6. The C-shaped rod 71 drives the push block 72 to move through the inclined surface, and the push block 72 drives the moving plate 73 to move. The moving plate 73 drives the elastic rod 75 to move, and the elastic rod 75 drives the clamp The plate 76 moves to elastically clamp the test piece to prevent the test piece from being offset and affecting the result during the test, ensure that the concrete surface is subjected to uniform force distribution during the compression process, and improve the accuracy and stability of the test. While clamping the test piece, the movable plate 1 73 moves to drive the L-shaped rod 77 to move, and the L-shaped rod 77 drives the pulley 1 711 to move. The pulley 1 711 contacts the inner wall of the guide plate 1 712 through the circumferential surface to move downward, and the pulley 1 711 moves downward to drive the L-shaped rod 77 to move downward, and the L-shaped rod 77 drives the movable plate 2 78 to move downward, and the movable plate 2 78 drives the elastic rod 2 79 to move downward, and the elastic rod 2 79 drives the pressure plate 710 to move downward to perform downward pressure detection on the test piece to prevent deformation caused by excessive pressure during the test, which not only improves accuracy and reduces loss, but also improves assembly efficiency and improves operational safety.

[0018] When the concrete test piece is tested, the moving plate 1 73 moves to release and take out the test piece, and at the same time, the moving plate 1 73 drives the sliding block 74 to move, and the sliding block 74 drives the guide plate 2 81 to move, and the guide plate 2 81 contacts the pulley 2 82 through the inner wall to drive the pulley 2 82 to move, and the pulley 2 82 drives the connecting rod 1 83 to move, and the connecting rod 1 83 drives the workbench 85 to move through the hinge of the positioning block 1 84 to slide the broken concrete on the workbench 85, so as to prevent the detection of the next test piece from being affected, and facilitate the cleaning of the test personnel. The service life of the equipment is extended and the work efficiency is improved. When the workbench 85 is raised, the workbench 85 drives the fixed block 810 to move, and the fixed block 810 drives the mortgage plate 89 to move through the inclined surface, and the mortgage plate 89 drives the knocking rod 88 to move and knock on the workbench 85 to prevent broken concrete from sliding off. When the workbench 85 is reset, the knocking rod 88 will rotate and reset, avoiding unstable factors during testing, making the test more stable, the result more accurate, and reducing the cost of equipment maintenance and replacement.

[0019] See also Figure 1-Figure 8On the basis of the above embodiment, in another embodiment of the present invention, the recovery mechanism 9 includes a fixed block 91, a connecting rod 92, a limit block 93, an inclined block 94, a flip plate 95, an inclined block 96, an inclined block 97, a sliding plate 98, a limit block 99, and a collection box 910. The collection box 910 is fixedly connected to the bottom of the base 1, the top of the fixed block 91 is fixedly connected to the outer surface of the workbench 85, the connecting rod 92 is slidably connected to the inner wall of the base 1, the limit block 93 is fixedly connected to the inner wall of the base 1, and the flip plate 95 is connected to the inner wall of the base 1. The torsion spring is rotatably connected to the inner wall of the collection box 910, and the inclined block 1 94 is fixedly connected to the outer surface of the flip plate 95. When the workbench 85 is reset, the workbench 85 drives the fixed block 2 91 to rotate, and the fixed block 2 91 drives the connecting rod 2 92 to move through the inclined surface, and the connecting rod 2 92 drives the inclined block 1 94 to rotate through the inclined surface, and the inclined block 1 94 drives the flip plate 95 to rotate to flip the broken concrete accumulated inside the collection box 910, so as to prevent the broken concrete from being accumulated too much, thereby affecting the collection space, and improving the collection efficiency of the collection box 910. To make the equipment work more efficient and detect faster, the second inclined block 96 is fixedly connected to the outer surface of the flip plate 95, the sliding plate 98 is slidably connected to the inner wall of the collection box 910, the second limit block 99 is fixedly connected to both sides of the sliding plate 98, and the third inclined block 97 is fixedly connected to the top of the sliding plate 98; while the broken concrete inside the collection box 910 is flipped, the flip plate 95 drives the second inclined block 96 to rotate, the second inclined block 96 drives the third inclined block 97 to move through the inclined surface, and the third inclined block 97 drives the sliding plate 98 to move. When the flip plate 95 is reset, the sliding plate 98 is The movable plate 98 will also be reset together, so that the spring sheet can achieve the shaking effect, dumping the accumulated broken concrete, increasing the space of the collection box 910, allowing staff to better maintain it, and improving the service life of the equipment. The limit block 2 99 is slidably connected to the inner wall of the collection box 910 through the spring sheet, the inclined surface of the inclined block 1 94 contacts the bottom of the connecting rod 2 92, the inner wall of the limit block 1 93 contacts the connecting rod 2 92, the bottom of the fixed block 2 91 contacts the top inclined surface of the connecting rod 2 92, and the inclined surface of the inclined block 2 96 contacts the inclined surface of the inclined block 3 97.

[0020] A method for using a building concrete quality detection device comprises the following steps: Step 1: When the construction site needs to test the concrete, the worker can open the protective door 3 by hand, put the test piece into the protective shell 2, and then close the protective door 3. After closing, the hydraulic cylinder 5 is started through the main console, and the hydraulic cylinder 5 drives the pressure plate 6 to perform pressure testing on the test piece; Step 2: During the test, the interior can be observed through the observation window 4 to see if the test piece is damaged. At the same time, the pressure detector 10 on the front side of the protective shell 2 can be used to see how much force the test piece can withstand. After the test, the protective door 3 is opened to take out the test piece; Step 3: When the test piece is put in, the C-shaped rod 71 can be moved downward by the pressure plate 6, and the C-shaped rod 71 drives the push block 72 to move through the inclined surface, and the push block 72 drives the moving plate 1 73 to move, and the moving plate 1 73 drives the elastic rod 1 75 to move, and the elastic rod 1 75 drives the clamping plate 76 to move to elastically clamp the test piece; Step 4: while clamping the test piece, the movable plate 73 moves to drive the L-shaped rod 77 to move, the L-shaped rod 77 drives the pulley 711 to move, the pulley 711 contacts the inner wall of the guide plate 712 through the circumferential surface and moves downward, the pulley 711 moves downward and drives the L-shaped rod 77 to move downward, the L-shaped rod 77 drives the movable plate 2 78 to move downward, the movable plate 2 78 drives the elastic rod 2 79 to move downward, the elastic rod 2 79 drives the pressure plate 710 to move downward to perform downward pressure detection on the test piece.

[0021] Working principle: when the workbench 85 is reset, the workbench 85 drives the fixed block 2 91 to rotate, the fixed block 2 91 drives the connecting rod 2 92 to move through the inclined surface, the connecting rod 2 92 drives the inclined block 1 94 to rotate through the inclined surface, and the inclined block 1 94 drives the flip plate 95 to rotate to flip the broken concrete accumulated in the collection box 910, so as to prevent the broken concrete from piling up too much, thereby affecting the collection space, improving the collection efficiency of the collection box 910, making the equipment more efficient and detecting faster, while flipping the broken concrete in the collection box 910, the flip plate 95 drives the inclined block 2 96 to rotate, the inclined block 2 96 drives the inclined block 3 97 to move through the inclined surface, and the inclined block 3 97 drives the sliding plate 98 to move, and when the flip plate 95 is reset, the sliding plate 98 will also be reset together, so as to achieve the effect of shaking of the spring sheet, dumping the accumulated broken concrete, increasing the space of the collection box 910, allowing the staff to better maintain it, and improving the service life of the equipment.

[0022] The present invention provides a construction concrete quality detection device. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A building concrete quality detection device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a protective shell (2); the front inner wall of the protective shell (2) is rotatably connected to a protective door (3); the inner wall of the protective door (3) is provided with an observation window (4); a hydraulic cylinder (5) is installed on the top of the protective shell (2); the output end of the hydraulic cylinder (5) is fixedly connected to a pressure plate (6); and the front side of the protective shell (2) is fixedly connected to a pressure detector (10); A reinforcing mechanism (7) is provided on the top of the base (1), a cleaning mechanism (8) is provided on the top of the base (1), and a recycling mechanism (9) is provided on the bottom of the base (1); The reinforcing mechanism (7) comprises a C-shaped rod (71), a pushing block (72), a movable plate (73), a sliding block (74), an elastic rod (75), and a clamping plate (76); the C-shaped rod (71) is fixedly connected to the pressure plate (6); the sliding block (74) is slidably connected to the inner wall of the base (1) via a spring; the movable plate (73) is fixedly connected to the top of the sliding block (74); the pushing block (72) is fixedly connected to a side of the movable plate (73) close to the protective shell (2); the elastic rod (75) is fixedly connected to a side of the movable plate (73) away from the pushing block (72); and the clamping plate (76) is fixedly connected to a side of the elastic rod (75) away from the movable plate (73).

2. A construction concrete quality detection device according to claim 1, characterized in that: The reinforcing mechanism (7) further comprises an L-shaped rod (77), a movable plate (78), an elastic rod (79), a pressure plate (710), a pulley (711), and a guide plate (712); the L-shaped rod (77) is slidably connected to the inner wall of the movable plate (73); the movable plate (78) is fixedly connected to an end of the L-shaped rod (77) away from the movable plate (73); the elastic rod (79) is fixedly connected to the bottom of the movable plate (78); the pressure plate (710) is fixedly connected to the bottom end of the elastic rod (79); the pulley (711) is fixedly mounted on the outer surface of the L-shaped rod (77); and the guide plate (712) is fixedly connected to the top of the base (1).

3. A construction concrete quality detection device according to claim 2, characterized in that: The circumferential surface of the pulley one (711) contacts the inner wall of the guide plate one (712), and the bottom of the movable plate one (73) contacts the top of the base (1).

4. A construction concrete quality detection device according to claim 3, characterized in that: The cleaning mechanism (8) comprises a second guide plate (81), a second pulley (82), a first connecting rod (83), a first positioning block (84), a workbench (85), and a second positioning block (86). The second guide plate (81) is fixedly connected to the bottom of the sliding block (74), the first connecting rod (83) is slidably connected to the inner wall of the base (1), the second pulley (82) is fixedly installed on the left side of the first connecting rod (83), the first positioning block (84) is rotatably connected to the outer surface of the first connecting rod (83), the workbench (85) is fixedly connected to the top of the first positioning block (84), and the second positioning block (86) is fixedly connected to the top of the base (1).

5. A construction concrete quality detection device according to claim 4, characterized in that: The cleaning mechanism (8) further comprises a positioning block three (87), a knocking rod (88), a mortgage plate (89), and a fixing block one (810); the positioning block three (87) is fixedly connected to the top of the base (1); the knocking rod (88) is rotatably connected to the inner wall of the positioning block three (87) via a torsion spring; the mortgage plate (89) is fixedly connected to the outer surface of the knocking rod (88); and the fixing block one (810) is fixedly connected to the left side of the workbench (85).

6. A construction concrete quality detection device according to claim 5, characterized in that: The second guide plate (81) is slidably connected to the bottom of the base (1), the outer surface of the second positioning block (86) is rotatably connected to the inner wall of the workbench (85), and the right inclined surface of the first fixing block (810) contacts the left inclined surface of the mortgage plate (89).

7. A construction concrete quality detection device according to claim 6, characterized in that: The recycling mechanism (9) comprises a second fixed block (91), a second connecting rod (92), a first limiting block (93), a first inclined block (94), a flip plate (95), a second inclined block (96), a third inclined block (97), a sliding plate (98), a second limiting block (99), and a collecting box (910); the collecting box (910) is fixedly connected to the bottom of the base (1); the top of the second fixed block (91) is fixedly connected to the outer surface of the workbench (85); the second connecting rod (92) is slidably connected to the inner wall of the base (1); the limiting block The first (93) is fixedly connected to the inner wall of the base (1); the flip plate (95) is rotatably connected to the inner wall of the collection box (910) via a torsion spring; the first inclined block (94) is fixedly connected to the outer surface of the flip plate (95); the second inclined block (96) is fixedly connected to the outer surface of the flip plate (95); the sliding plate (98) is slidably connected to the inner wall of the collection box (910); the second limit block (99) is fixedly connected to both sides of the sliding plate (98); and the third inclined block (97) is fixedly connected to the top of the sliding plate (98).

8. A construction concrete quality detection device according to claim 7, characterized in that: The second limiting block (99) is slidably connected to the inner wall of the collection box (910) via a spring sheet, the inclined surface of the first inclined block (94) contacts the bottom of the second connecting rod (92), the inner wall of the first limiting block (93) contacts the second connecting rod (92), the bottom of the second fixed block (91) contacts the top inclined surface of the second connecting rod (92), and the inclined surface of the second inclined block (96) contacts the inclined surface of the third inclined block (97).

9. A method for using a construction concrete quality detection device, using the construction concrete quality detection device according to claim 8, characterized in that: The following steps are involved: Step 1: When the construction site needs to test the concrete, the worker can open the protective door (3) by hand, put the test piece into the protective shell (2), and then close the protective door (3). After closing, the hydraulic cylinder (5) is started through the main console, and the hydraulic cylinder (5) drives the pressure plate (6) to perform a pressure test on the test piece; Step 2: During the test, the interior can be observed through the observation window (4) to see whether the test piece is damaged. At the same time, the pressure detector (10) on the front side of the protective shell (2) can be used to see how much force the test piece can withstand. After the test, the protective door (3) is opened to take out the test piece. Step 3: When the test piece is placed, the pressure plate (6) can be moved downward to move the C-shaped rod (71), the C-shaped rod (71) drives the push block (72) to move through the inclined surface, the push block (72) drives the moving plate 1 (73) to move, the moving plate 1 (73) drives the elastic rod 1 (75) to move, and the elastic rod 1 (75) drives the clamping plate (76) to move to elastically clamp the test piece; Step 4: While the test piece is being clamped, the first movable plate (73) moves to drive the L-shaped rod (77) to move, the L-shaped rod (77) drives the first pulley (711) to move, the first pulley (711) contacts the inner wall of the first guide plate (712) through the circumferential surface and moves downward, the first pulley (711) moves downward to drive the L-shaped rod (77) to move downward, the L-shaped rod (77) drives the second movable plate (78) to move downward, the second movable plate (78) drives the second elastic rod (79) to move downward, and the second elastic rod (79) drives the pressing plate (710) to move downward to perform a downward pressing test on the test piece.

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