A construction quality detection device based on concrete structure engineering

Abstract

The invention discloses: a construction quality inspection device based on concrete structure engineering, the structure of which includes a support frame, a conveyor, a spring damping shock absorber, a mobile end, a connecting frame, a drawing frame, a grinder, a drilling head, an air pump, a spray device, a carbonization depth measuring device, a base, a positioning frame, and a first hydraulic rod. The construction quality inspection based on the concrete structure engineering needs to transmit the conveyor on one side of the support frame, and the spring damping shock absorber can be used to damp the vibration of one side of the conveyor. The conveyor rotates, the mobile end moves on one side of the conveyor, and the base is driven to move by the connecting frame, so that the grinder grinds the wall surface of loose layer, floating slurry, grease, coating, honeycomb, pockmarked surface, etc. The grinder is driven to move by the conveyor, and after cleaning and leveling, the drawing frame is driven to move to the corresponding position by the conveyor, the drawing frame draws a measuring point for the measuring area, and the positioning frame is driven to move to the corresponding position by the conveyor.

Description

Technical Field

[0001] The invention relates to construction quality detection equipment based on concrete structure engineering, belonging to the technical field of construction quality detection. Background Art

[0002] Generally, the number of measurement areas of a concrete component shall not be less than 10, and each measurement area shall have 16 measurement points. The rebound value shall be read at each measurement point. The distance between two adjacent measurement areas shall not be greater than 2m. The distance between the measurement area and the end of the component or the edge of the construction joint shall not be greater than 0.5m and not less than 0.2m. 3. The area of ​​the measurement area shall not be greater than 0.04 square meters. The surface of the measurement area shall be the original concrete slurry surface and shall be clean and flat without loose layers, floating slurry, grease, coating, honeycomb, hemp surface, etc. If necessary, it can be polished with a grindstone;

[0003] During the test, the impact rod should be perpendicular to the surface of the tested component. After the rebound value is measured, a representative measurement area should be selected to measure the carbonation depth. The average value of the middle ten rebound values ​​should be taken. According to the rebound average value and the carbonation value, the corresponding concrete conversion table should be checked to obtain the strength conversion value.

[0004] After the rebound value is measured, the carbonation depth value should be measured on a representative measurement area. The number of measuring points should not be less than 30% of the number of component measurement areas, and the average value should be taken as the carbonation depth value of each measurement area of ​​the component. When the carbonation depth value is greater than 2mm, the carbonation depth value should be measured separately in each measurement area. Tools can be used to form holes with a diameter of about 15mm on the surface of the measurement area. The depth should be greater than the carbonation depth of the concrete. Powder and debris in the holes should be removed, and water should not be used to scrub. A phenolphthalein alcohol solution with a concentration of 1% to 2% should be dropped on the edge of the hole. When the boundary between carbonized and uncarbonized concrete is clear, a carbonation depth gauge should be used to measure the vertical distance from the interface of carbonized and uncarbonized concrete to the concrete surface. The measurement should be made three times, and each reading should be accurate to 0.25mm. The average value of the three measurements should be taken as the test result, and it should be accurate to 0.5mm. Summary of the invention

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a construction quality detection device based on concrete structure engineering to solve the existing problems.

[0006] In order to achieve the above-mentioned purpose, the present invention is realized by the following technical scheme: a construction quality inspection equipment based on concrete structure engineering, whose structure includes a support frame, a transmission path, a spring damping shock absorber, a mobile end, a connecting frame, a drawing frame, a grinder, a drilling head, an air pump, a spray device, a carbonization depth measuring device, a base, a positioning frame, and a first hydraulic rod. The transmission path is connected to one side of the support frame, the spring damping shock absorber is provided, and each spring damping shock absorber is connected to one side of the support frame, the mobile end is provided, and each mobile end is connected to one side of the transmission path, the connecting frame is provided, and each connecting frame is connected to one side of the mobile end, the base is provided, and each base is connected to one side of the connecting frame, the drawing frame is connected to one side of the base, the grinder is connected to one side of the base, the positioning frame is connected to one side of the base, the drilling head is connected to one side of the positioning frame, the air pump is connected to one side of the positioning frame, the spray device is connected to one side of the positioning frame, the carbonization depth measuring device is connected to one side of the positioning frame, and the first hydraulic rod is connected to one side of the base.

[0007] Furthermore, the drawing frame includes a storage rod, a rotating table, a connecting block, a connecting rod, and a second gear. The rotating table is connected to one side of the first hydraulic rod, the storage rod is connected to one side of the rotating table, there are several second gears, and each second gear is engaged with one side of the storage rod, there are several connecting rods, and each connecting rod is connected to one side of the second gear, there are several connecting blocks, and each connecting block is engaged with one side of the connecting rod, the connecting rod includes a slider, a brush, a hydraulic cylinder, and a slideway, the slideway is connected to one side of the connecting rod, the slider is connected to one side of the slideway, the hydraulic cylinder is connected to one side of the slider, and the brush is connected to one side of the hydraulic cylinder.

[0008] Furthermore, the grinder includes a grinding disc and a main hydraulic cylinder, wherein the main hydraulic cylinder is connected to one side of the base, and the grinding disc is connected to one side of the main hydraulic cylinder.

[0009] Furthermore, the connecting frame includes a first motor, a bottom gear, a second bottom gear, a rotating rod, and a moving wheel. The first motor is connected to one side of the connecting frame, the bottom gear is connected to one side of the first motor, the second bottom gear is meshed with one side of the bottom gear, the rotating rod is connected to one side of the second bottom gear, there are several moving wheels, and each moving wheel is connected to one side of the rotating rod.

[0010] Furthermore, the positioning frame includes a connecting frame, a movable frame, a sliding rod, a screw rod, a second motor, a first slider, a movable fork, a limiting rod, and a second slider. The connecting frame is connected to one side of the base, the movable frame is located on one side of the connecting frame, the sliding rod is located on one side of the connecting frame, the screw rod is located on one side of the movable frame, the second motor is connected to one side of the screw rod, the first slider is located on the annular side of the screw rod, the movable fork is connected to one side of the first slider, the limiting rod is located on one side of the movable fork, and the second slider is located on one side of the limiting rod.

[0011] Furthermore, the drilling head, the air pump, the spray device, and the carbonization depth measuring device are connected to one side of the second sliding block through a supporting plate.

[0012] Furthermore, an atomizing nozzle is provided on one side of the spray device, a water pump is provided on one side of the atomizing nozzle, and a liquid collecting tank is connected to one side of the water pump.

[0013] Furthermore, the movable frame is located in the slide groove on one side of the connecting frame, the slide rod is located in the slide groove on one side of the connecting frame, one end of the screw rod is located on the inner side of the ring of the movable frame, the limit rod is connected to one side of the movable fork, the limit rod is located on one side of the movable fork and rotates, the second slider is connected to one side of the insertion limit rod, and the second slider can slide on one side of the limit rod.

[0014] The beneficial effects of the present invention are as follows: based on the construction quality inspection of concrete structure engineering, the conveyor path needs to be transmitted on one side of the support frame, the spring damping shock absorber can be used to dampen the vibration of one side of the conveyor path, the conveyor path is rotated, the mobile end moves on one side of the conveyor path, and the base is driven to move by the connecting frame, so that the grinder can grind the wall surface of loose layer, floating slurry, grease, coating, honeycomb, hemp surface, etc., and the grinder is driven to move by the conveyor path. After cleaning and leveling, the drawing frame is driven to move to the corresponding position by the conveyor path, and the drawing frame draws the measuring points of the measuring area, and the positioning frame is driven to move by the conveyor path To the corresponding position, drill the representative measuring area through the drilling head, the hole with a diameter of about 15mm, the depth of which should be greater than the carbonization depth of the concrete, and use the air pump to blow and clean the hole. The spray device draws the phenolphthalein alcohol solution in the sump through the water pump and sprays it to the hole from the atomizing nozzle, and drips it on the edge of the hole. When the boundary between carbonized and uncarbonized is clear, a carbonization depth meter should be used. The carbonization depth meter moves to the corresponding position on the conveyor, and the second slider drives the support plate to move horizontally, thereby driving the drilling head, the air pump, the spray device, and the carbonization depth meter to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0016] Figure 1 It is a front structural schematic diagram of a construction quality detection device based on concrete structure engineering of the present invention;

[0017] Figure 2 A schematic diagram of the positioning frame structure of a construction quality inspection device based on concrete structure engineering of the present invention;

[0018] Figure 3It is a schematic diagram of a top view of a frame structure of a construction quality inspection device based on a concrete structure engineering of the present invention;

[0019] Figure 4 It is a schematic diagram of the partial structure of a frame drawing of a construction quality inspection device based on concrete structure engineering of the present invention;

[0020] Figure 5 The present invention is a schematic diagram of the partial side structure of a drawing frame of a construction quality detection device based on concrete structure engineering.

[0021] In the figure: its structure includes support frame 1, conveyor channel 2, spring damping shock absorber 3, mobile end 4, connecting frame 5, drawing frame 6, grinder 7, drilling head 8, air pump 9, spray device 10, carbonization depth measuring device 11, positioning frame 32, base 31, storage rod 61, rotating table 62, connecting block 63, connecting rod 64, second gear 65, grinding disc 71, main hydraulic cylinder 72, first motor 51, bottom gear 52, second bottom gear 53, rotating rod 54, moving wheel 55, connecting frame 12, moving frame 13, sliding rod 14, screw 15, second motor 100, first slider 16, moving fork 17, limiting rod 18, second slider 19. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0023] See also Figure 1~Figure 5 The present invention provides a technical solution for construction quality inspection equipment based on concrete structure engineering: its structure includes a support frame 1, a conveyor 2, a spring damping shock absorber 3, a mobile end 4, a connecting frame 5, a drawing frame 6, a grinder 7, a drilling head 8, an air pump 9, a spray device 10, a carbonization depth measuring device 11, a base 31, a positioning frame 32, and a first hydraulic rod 33. The conveyor 2 is connected to one side of the support frame 1, the spring damping shock absorber 3 is provided in a plurality, and each spring damping shock absorber 3 is connected to one side of the support frame 1, and the mobile end 4 is provided in a plurality, and each mobile end 4 is connected to one side of the conveyor 2. , there are several connecting frames 5, and each connecting frame 5 is connected to one side of the mobile end 4, there are several bases 31, and each base 31 is connected to one side of the connecting frame 5, the drawing frame 6 is connected to one side of the base 31, the grinder 7 is connected to one side of the base 31, the positioning frame 32 is connected to one side of the base 31, the drilling head 8 is connected to one side of the positioning frame 32, the air pump 9 is connected to one side of the positioning frame 32, the spray device 10 is connected to one side of the positioning frame 32, the carbonization depth measuring device 11 is connected to one side of the positioning frame 32, and the first hydraulic rod 33 is connected to one side of the base 31;

[0024] The drawing frame 6 includes a storage rod 61, a rotating table 62, a connecting block 63, a connecting rod 64, and a second gear 65. The rotating table 62 is connected to one side of the first hydraulic rod 33, the storage rod 61 is connected to one side of the rotating table 62, there are a plurality of second gears 65, and each second gear 65 is meshed with one side of the storage rod 61, there are a plurality of connecting rods 64, and each connecting rod 64 is connected to one side of the second gear 65, there are a plurality of connecting blocks 63, and each connecting block 63 is meshed with one side of the connecting rod 64, the connecting rod 64 includes a slider 66, a brush 67, a hydraulic cylinder 68, and a slide 60, the slide 60 is connected to one side of the connecting rod 64, the slider 66 is connected to one side of the slide 60, the hydraulic cylinder 68 is connected to one side of the slider 66, and the brush 67 is connected to one side of the hydraulic cylinder 68;

[0025] The grinder 7 includes a grinding disc 71 and a main hydraulic cylinder 72. The main hydraulic cylinder 72 is connected to one side of the base 31, and the grinding disc 71 is connected to one side of the main hydraulic cylinder 72.

[0026] The connecting frame 5 includes a first motor 51, a bottom gear 52, a second bottom gear 53, a rotating rod 54, and a moving wheel 55. The first motor 51 is connected to one side of the connecting frame 5, the bottom gear 52 is connected to one side of the first motor 51, the second bottom gear 53 is meshed with one side of the bottom gear 52, the rotating rod 54 is connected to one side of the second bottom gear 53, and there are a plurality of moving wheels 55, and each moving wheel 55 is connected to one side of the rotating rod 54;

[0027] The positioning frame 32 includes a connecting frame 12, a moving frame 13, a sliding rod 14, a screw 15, a second motor 100, a first slider 16, a moving fork 17, a limiting rod 18, and a second slider 19. The connecting frame 12 is connected to one side of the base 31, the moving frame 13 is located on one side of the connecting frame 12, the sliding rod 14 is located on one side of the connecting frame 12, the screw 15 is located on one side of the moving frame 13, the second motor 100 is connected to one side of the screw 15, the first slider 16 is located on the annular side of the screw 15, the moving fork 17 is connected to one side of the first slider 16, the limiting rod 18 is located on one side of the moving fork 17, and the second slider 19 is located on one side of the limiting rod 18.

[0028] For example, the construction quality inspection based on the concrete structure engineering needs to transmit the conveyor 2 on one side of the support frame 1, and the spring damping shock absorber 3 can be used to reduce the vibration on one side of the conveyor 2. The conveyor 2 rotates, and the mobile end 4 moves on one side of the conveyor 2. The base is driven to move by the connecting frame 5, so that the grinder 7 grinds the wall surface with loose layer, slurry, grease, coating, honeycomb, hemp surface, etc. The grinder 7 is moved by the conveyor 2. After cleaning and leveling, the drawing frame is driven by the conveyor to move to the corresponding position. The drawing frame 6 draws 16 measuring points on the measuring area. The conveyor belt drives the positioning frame 32 to move to the corresponding position, and the representative measurement area is drilled by the drilling head 8. The hole with a diameter of about 15 mm should have a depth greater than the carbonization depth of the concrete. The hole is cleaned by blowing air through the air pump 9. The spray device 10 uses a water pump to extract the phenolphthalein alcohol solution in the collection tank and sprays it to the hole from the atomizing nozzle, dripping on the edge of the hole. When the boundary between carbonized and uncarbonized is clear, a carbonization depth meter should be used. The carbonization depth meter 11 moves to the corresponding position on the conveyor belt, and the starting motor drives the second gear 65 to rotate, so that the connecting rod 64 rotates. The folded connecting rod is driven to unfold, and the slider 66 slides on one side of the slideway 60. The hydraulic cylinder 68 is extended and the animation brush 67 draws a four-grid on one side of the connecting rod. The rotating table 62 rotates 90 degrees, driving the connecting rod 64 to rotate and draw a four-grid to form an eight-grid. The first hydraulic rod pushes the storage rod 61 to extend and retract to draw a four-grid horizontally. The rotating table 62 rotates 90 degrees, driving the connecting rod 64 to rotate and draw a four-grid to form a sixteen-grid. The main hydraulic cylinder 72 rotates, pushing the grinding disc 71 to extend and retract, driving the grinding disc to grind the test area to be smooth, and starting the first motor 51 to drive The bottom gear 52 rotates, thereby driving the second bottom gear 53 to rotate, causing the rotating rod 54 to rotate, so that the moving wheel 55 drives the support frame to move, and the second motor 100 rotates, driving the screw 15 to rotate, so that the slide bar 14 slides on one side of the screw 15, so that the moving frame 13 moves longitudinally, and the first slider 16 drives the moving fork 17 to rotate, so that the limit rod 18 rotates, so that the slide bar 14 moves laterally, and the second slider 19 drives the support plate to move laterally, thereby driving the drilling head 8, the air pump 9, the spray device 10, and the carbonization depth measuring device 11 to move.

[0029] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A construction quality inspection device based on concrete structure engineering, characterized by: The structure comprises a support frame (1), a conveying path (2), a spring damping shock absorber (3), a moving end (4), a connecting frame (5), a drawing frame (6), a grinder (7), a drilling head (8), an air pump (9), a spray device (10), a carbonization depth measuring device (11), a base (31), a positioning frame (32), and a first hydraulic rod (33). The conveying path (2) is connected to one side of the support frame (1). There are a plurality of spring damping shock absorbers (3), and each of the spring damping shock absorbers (3) is connected to one side of the support frame (1). There are a plurality of moving ends (4), and each of the moving ends (4) is connected to one side of the conveying path (2). There are a plurality of connecting frames (5), and each of the connecting frames (5) is connected to the moving end (4). On one side of the movable end (4), there are a plurality of bases (31), and each base (31) is connected to one side of the connecting frame (5), the drawing frame (6) is connected to one side of the base (31), the grinder (7) is connected to one side of the base (31), the positioning frame (32) is connected to one side of the base (31), the drilling head (8) is connected to one side of the positioning frame (32), the air pump (9) is connected to one side of the positioning frame (32), the spray device (10) is connected to one side of the positioning frame (32), the carbonization depth measuring device (11) is connected to one side of the positioning frame (32), the first hydraulic rod (33) is connected to one side of the base (31), and the drawing frame (6) includes a storage rod (61), a rotating table (62) , a connecting block (63), a connecting rod (64), and a second gear (65); the rotating platform (62) is connected to one side of the first hydraulic rod (33); the storage rod (61) is connected to one side of the rotating platform (62); there are a plurality of second gears (65), and each second gear (65) is meshed with one side of the storage rod (61); there are a plurality of connecting rods (64), and each connecting rod (64) is connected to one side of the second gear (65); there are a plurality of connecting blocks (63), and each connecting block (63) is meshed with one side of the connecting rod (64); the connecting rod (64) includes a slider (66), a brush (67), a hydraulic cylinder (68), and a slideway (60); the slideway (60) is connected to one side of the connecting rod (64) The slider (66) is connected to one side of the slideway (60), the hydraulic cylinder (68) is connected to one side of the slider (66), the paintbrush (67) is connected to one side of the hydraulic cylinder (68), the connecting frame (5) comprises a first motor (51), a bottom gear (52), a second bottom gear (53), a rotating rod (54), and a moving wheel (55), the first motor (51) is connected to one side of the connecting frame (5), the bottom gear (52) is connected to one side of the first motor (51), the second bottom gear (53) is meshed with one side of the bottom gear (52), the rotating rod (54) is connected to one side of the second bottom gear (53), and there are a plurality of moving wheels (55), and each moving wheel (55) is connected to one side of the rotating rod (54).

2. The construction quality inspection equipment based on concrete structure engineering according to claim 1 is characterized by: The grinder (7) comprises a grinding disc (71) and a main hydraulic cylinder (72), wherein the main hydraulic cylinder (72) is connected to one side of the base (31), and the grinding disc (71) is connected to one side of the main hydraulic cylinder (72).

3. The construction quality inspection equipment based on concrete structure engineering according to claim 1 is characterized by: The positioning frame (32) comprises a connecting frame (12), a moving frame (13), a sliding rod (14), a screw rod (15), a second motor (100), a first slider (16), a moving fork (17), a limiting rod (18), and a second slider (19); the connecting frame (12) is connected to one side of the base (31); the moving frame (13) is located on one side of the connecting frame (12); the sliding rod (14) is located on one side of the connecting frame (12); the screw rod (15) is located on one side of the moving frame (13); the second motor (100) is connected to one side of the screw rod (15); the first slider (16) is located on an annular side surface of the screw rod (15); the moving fork (17) is connected to one side of the first slider (16); the limiting rod (18) is located on one side of the moving fork (17); and the second slider (19) is located on one side of the limiting rod (18).

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