Full-automatic reinforcing mesh detection platform based on 3D binocular intelligent camera

Abstract

The utility model relates to the technical field of reinforcing mesh detection, and discloses a full-automatic reinforcing mesh detection platform based on a 3D binocular intelligent camera, which comprises a conveyor belt mounting bin, supporting legs are uniformly arranged on the periphery of the bottom end of the conveyor belt mounting bin, and a conveyor belt body is mounted in the conveyor belt mounting bin. A reinforcing mesh body is arranged on the conveyor belt body, an automatic detection assembly is arranged on the conveyor belt installation bin, a supporting frame is arranged at the top end of the conveyor belt installation bin, and a 3D binocular camera is arranged on the supporting frame. According to the process, whether the reinforcing mesh body is a standard part or not in the conveying process can be automatically detected, the 3D binocular camera can be externally connected with a computer, the reinforcing mesh body is shot by the 3D binocular camera and conveyed to the computer end, whether cracks exist on the surface of the reinforcing mesh body or not is rapidly detected, and use by a user is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel bar net piece detection technical field, concretely to a full -automatic steel bar net piece detection platform based on 3D binocular intelligent camera. BACKGROUND

[0002] Steel bar net piece is a kind of component commonly used in building, is used to strengthen the tensile property of concrete structure.In the process of building construction, to ensure the quality and use effect of steel bar net piece, it needs to be detected, and the detection types of steel bar net piece mainly include: appearance detection, size deviation detection, strength detection, corrosion resistance detection and so on.

[0003] Search the authorized Chinese patent announcement No. CN 222279613 U discloses a kind of high resilience steel bar net piece detection device, including net piece and fixed seat, its characterized in that: the fixed seat below is equipped with mounting seat, the mounting seat below is equipped with multiple groups of equidistant distribution's adjusting frame, the two ends of the adjusting frame in middle are respectively fixedly connected with mounting seat, two ends The adjusting frame is respectively equipped with two groups of symmetrically respectively's sliding block, the adjusting frame is respectively slidably connected with mounting seat by sliding block, the mounting seat is equipped with two-way screw rod, the adjusting block below is equipped with two groups of symmetrically distributed's clamping rod, by being equipped with mounting seat and multiple groups of equidistant distribution's adjusting frame, the distance between two groups of steel bars adjacent welding of net piece is uniformly detected, staff need not to hold caliper respectively detects the distance between each group of adjacent steel bars, accelerates work progress, improves work efficiency, and this kind of automatic detection mode can reduce error.

[0004] The steel bar net piece detection device in the above patent still has certain deficiencies, the size deviation and whether crack of appearance of existing steel bar net piece need to be detected after being made, but common steel bar net piece size detection is mostly completed by steel bar spacing measuring instrument, this kind of detection mode is relatively accurate, but it can only be detected one by one, when facing a large number of steel bar net piece, it is difficult to adapt, does not meet the rapid detection needs of users. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a kind of full -automatic steel bar net piece detection platform based on 3D binocular intelligent camera, solve the size deviation and whether crack of appearance of existing steel bar net piece need to be detected after being made, but common steel bar net piece size detection is mostly completed by steel bar spacing measuring instrument, this kind of detection mode is relatively accurate, but it can only be detected one by one, when facing a large number of steel bar net piece, it is difficult to adapt, does not meet the rapid detection needs of users.

[0006] The utility model provides following technical scheme: a kind of full-automatic steel mesh detection platform based on 3D binocular intelligent camera, including conveying belt installation bin, the periphery of the bottom end of conveying belt installation bin is evenly provided with support leg, conveying belt body is installed in conveying belt installation bin, the surface of conveying belt body is evenly provided with several contact blocks, the side of conveying belt installation bin is provided with the drive motor for the drive of conveying belt body, steel mesh body is provided on conveying belt body, automatic detection assembly is provided on conveying belt installation bin, the top of conveying belt installation bin is provided with support frame, 3D binocular camera is provided on the support frame, data connection head is provided on the 3D binocular camera;

[0007] The automatic detection assembly includes a placement groove symmetrically opened in the inner walls of the conveying belt installation bin on both sides, the inner walls of the conveying belt installation bin on both sides are symmetrically provided with two feeding chutes, the feeding chutes are in communication with the placement grooves, a side wall rotating groove is formed in the inner wall of the feeding chute, a trigger contact plate is rotatably arranged in the side wall rotating groove, an inner wall through hole is formed in the inner wall of the side wall rotating groove, an outer side connecting cover is arranged outside the inner wall through hole, a trigger contact rod is inserted into the inner wall through hole, the end of the trigger contact rod penetrates through the side of the outer side connecting cover, a contact spring is sleeved on the end of the trigger contact rod, one end of the contact spring is connected with the trigger contact rod, the other end of the contact spring is connected with the outer wall of the conveying belt installation bin, an outer wall connecting plate is arranged at the bottom side of the inner wall through hole, a mounting base is fixed on the outer wall connecting plate, a prompt lamp is mounted at the top end of the mounting base, a trigger switch is arranged in the mounting base.

[0008] Preferred technical solution one: the end of the conveying belt installation bin is provided with a guide plate, and the guide plate is arranged in an inclined manner.

[0009] Preferred technical solution two: the bottom wall of the placement groove and the bottom wall of the feeding chute are located on the same horizontal plane.

[0010] Preferred technical solution three: the two ends of the steel mesh body are in sliding fit with the inner walls of the placement groove and the feeding chute.

[0011] This scheme can enable the steel mesh body to smoothly slide in the placement groove and the feeding chute under the driving of the contact blocks arranged on the conveying belt body.

[0012] Preferred technical solution four: one end of the trigger contact plate has a larger diameter than the other end.

[0013] This scheme can enable the end of the trigger contact plate to move into the feeding chute under the contact of the contact spring on the trigger contact rod, and ensure that the end of the trigger contact plate does not block the side edge of the steel mesh body.

[0014] The preferred technical solution five: the trigger switch is located at the end of the trigger contact lever, and the end of the inner wall through hole is located at the side of the trigger contact plate.

[0015] This scheme can make the trigger contact plate be contacted by the side of the reinforcing mesh body, so that the trigger contact lever is contacted, the trigger contact lever is contacted with the trigger switch, and the prompt lamp is triggered to be green.

[0016] Compared with the prior art, the full-automatic reinforcing mesh detection platform based on a 3D binocular intelligent camera has the following beneficial effects:

[0017] (1) The utility model discloses a reinforcing mesh body is conveyed to the automatic detection assembly and 3D binocular camera are set up on the installation warehouse of conveyer belt, wherein the trigger contact plate in automatic detection assembly can be contacted by reinforcing mesh body when the trigger contact plate is contacted, and the side of the trigger contact plate is contacted with the trigger contact lever, so that the trigger contact lever is contacted with the trigger switch, the prompt lamp is triggered to be green, and it is indicated that the reinforcing mesh body that passes through here is a standard part, when the width of reinforcing mesh body is less than the width of the standard part, the trigger contact lever is contacted with the trigger contact plate, the prompt lamp is not triggered, and it is indicated that the reinforcing mesh body that passes through here does not meet the use standard, the process can automatically detect whether the reinforcing mesh body in the conveying process is a standard part, thereby greatly improving the detection efficiency of the reinforcing mesh body standard part, and the 3D binocular camera can be connected with a computer, and the reinforcing mesh body is conveyed to the computer end through 3D binocular camera shooting, so as to quickly detect whether the reinforcing mesh body surface has a crack, and the use of the user is more convenient. ACCURACY OF DRAWINGS

[0018] Figure 1 It is a structure side view schematic drawing of the utility model;

[0019] Figure 2 It is a structure side view schematic drawing of the utility model;

[0020] Figure 3 It is a structure side view schematic drawing of the utility model; Figure 2 It is the structure enlarged view of the inner wall through hole in the utility model;

[0021] Figure 4 It is the structure enlarged view of the inner wall through hole in the utility model; Figure 1 It is the structure enlarged view of the trigger contact plate in the utility model;

[0022] Figure 5 It is the structure enlarged view of the trigger contact plate in the utility model; Figure 1 It is the structure enlarged view of the 3D binocular camera in the utility model.

[0023] In the figure: 1, conveyor belt installation warehouse; 2, support leg; 3, conveyor belt body; 4, abutment block; 5, drive motor; 6, reinforcement mesh body; 7, automatic detection assembly; 8, support frame; 9, 3D binocular camera; 10, data connection head; 11, guide plate;

[0024] 701, placement groove; 702, feeding chute; 703, side wall rotating groove; 704, trigger abutment plate; 705, inner wall through hole; 706, outer side connecting cover; 707, trigger abutment rod; 708, abutment spring; 709, outer wall connecting plate; 710, mounting base; 711, prompt light; 712, trigger switch. DETAILED DESCRIPTION

[0025] Please refer to Figures 1-5 ,

[0026] Example one: a full-automatic reinforcement mesh detection platform based on 3D binocular intelligent camera, comprising a conveyor belt installation warehouse 1, the four corners of the bottom end of the conveyor belt installation warehouse 1 are uniformly provided with support legs 2, the conveyor belt installation warehouse 1 is internally provided with a conveyor belt body 3, the surface of the conveyor belt body 3 is uniformly provided with a plurality of abutment blocks 4, the side of the conveyor belt installation warehouse 1 is provided with a drive motor 5 for driving the conveyor belt body 3, the conveyor belt body 3 is provided with a reinforcement mesh body 6, the conveyor belt installation warehouse 1 is provided with an automatic detection assembly 7, the top end of the conveyor belt installation warehouse 1 is provided with a support frame 8, the support frame 8 is provided with a 3D binocular camera 9, the 3D binocular camera 9 is provided with a data connection head 10, the end of the conveyor belt installation warehouse 1 is provided with a guide plate 11, and the guide plate 11 is arranged in an inclined manner.

[0027] The automatic detection assembly 7 comprises placement grooves 701 symmetrically opened in the inner walls of the two sides of the conveyor belt installation warehouse 1, two feeding chutes 702 are symmetrically opened in the inner walls of the two sides of the conveyor belt installation warehouse 1, the feeding chutes 702 are communicated with the placement grooves 701, a side feeding chute 702 is internally provided with a side wall rotating groove 703, a trigger abutment plate 704 is rotatably arranged in the side wall rotating groove 703, an inner wall through hole 705 is opened in the inner wall of the side wall rotating groove 703, an outer side connecting cover 706 is arranged outside the inner wall through hole 705, and a trigger abutment rod 707 is inserted into the inner wall through hole 705.

[0028] The end of the trigger abutment rod 707 penetrates the side of the outer side connecting cover 706, the end of the trigger abutment rod 707 is sleeved with an abutment spring 708, one end of the abutment spring 708 is connected with the rod body of the trigger abutment rod 707, the other end of the abutment spring 708 is connected with the outer wall of the conveyor belt installation warehouse 1, an outer wall connecting plate 709 is arranged at the bottom side of the inner wall through hole 705, a mounting base 710 is fixed on the outer wall connecting plate 709, a prompt light 711 is mounted at the top end of the mounting base 710, and a trigger switch 712 is arranged in the mounting base 710.

[0029] The bottom wall of the placing groove 701 and the bottom wall of the feeding chute 702 are located on the same horizontal plane.

[0030] In the embodiment two, the two ends of the reinforcing mesh body 6 are in sliding fit with the inner walls of the placing groove 701 and the feeding chute 702.

[0031] The reinforcing mesh body 6 can smoothly slide in the placing groove 701 and the feeding chute 702 under the driving of the abutting block 4 arranged on the conveying belt body 3.

[0032] In the embodiment three, one end of the trigger abutting plate 704 has a larger diameter than the other end.

[0033] The end of the trigger abutting plate 704 can be abutted by the abutting spring 708 on the trigger abutting rod 707, so that the trigger abutting plate 704 moves into the feeding chute 702, and the end of the trigger abutting plate 704 does not block the side edge of the reinforcing mesh body 6.

[0034] In the embodiment four, the trigger switch 712 is located at the end of the trigger abutting rod 707, and the end of the inner wall through hole 705 is located at the side edge of the trigger abutting plate 704.

[0035] When the trigger abutting plate 704 is abutted by the side edge of the reinforcing mesh body 6, the trigger abutting plate 704 can abut the trigger abutting rod 707, so that the trigger abutting rod 707 abuts the trigger switch 712 to trigger, and the prompt lamp 711 is green after triggering.

[0036] In the embodiment, after the existing reinforcing mesh is completed, it still needs to be detected whether the size deviation and the appearance have cracks. Common reinforcing mesh size detection is mostly completed by a reinforcing bar spacing measuring instrument. Although this detection method is relatively accurate, it can only be detected one by one, and it is difficult to adapt to a large number of reinforcing meshes, which does not meet the rapid detection needs of users.

[0037] In summary, in the specific implementation, the 3D binocular camera 9 installed on the support frame 8 is MV-DP2060-01D. When the user needs to detect the size and surface cracks of the reinforcement mesh body 6, the inner diameter of the conveying belt installation bin 1 and the width of the placement groove 701 and the feeding chute 702 are consistent with the standard width of the reinforcement mesh body 6 to be used. At this time, the reinforcement mesh body 6 is placed on the conveying belt body 3, and the two ends of the reinforcement mesh body 6 are inserted into the placement groove 701. With the pushing of the abutting block 4 on the conveying belt body 3 to the reinforcement mesh body 6, the reinforcement mesh body 6 gradually slides into the feeding chute 702 and continues to slide. When the side edge of the reinforcement mesh body 6 abuts against the side edge of the trigger abutting plate 704 rotatingly arranged in the side wall rotating groove 703, and the side of the trigger abutting plate 704 is abutted by the trigger abutting rod 707, and the trigger abutting rod 707 is sleeved with the abutting spring 708, the trigger abutting rod 707 can abut against the side of the trigger abutting plate 704 under the rebounding force of the abutting spring 708, so that the end of the trigger abutting plate 704 can rotate into the feeding chute 702.

[0038] When the standard part side edge of the reinforcement mesh body 6 abuts against the trigger abutting plate 704, the trigger abutting plate 704 rotates, and the trigger abutting plate 704 abuts against the trigger abutting rod 707, so that the end of the trigger abutting rod 707 can abut against the trigger switch 712 arranged inside the installation base 710. After the trigger switch 712 is abutted, the prompt lamp 711 is triggered and emits green light, prompting the staff that the reinforcement mesh body 6 passing through here is a standard part. When the width of the reinforcement mesh body 6 is smaller than the standard part, the reinforcement mesh body 6 can also abut against the trigger abutting plate 704, but the abutting movement range of the trigger abutting plate 704 is smaller, and the trigger switch 712 cannot be abutted by the trigger abutting rod 707, so that the prompt lamp 711 cannot be triggered to emit light.

[0039] Therefore, the user can know that the reinforcement mesh body 6 passing through at this time is a standard part with a width smaller than the standard part, and the staff can directly take out the reinforcement mesh body 6 and place it on one side. For the reinforcement mesh body 6 with a width greater than the standard part, it is difficult to be inserted into the placement groove 701 and the feeding chute 702, and can be directly removed. This process can automatically detect whether the reinforcement mesh body 6 in the conveying process is a standard part, thereby greatly improving the detection efficiency of the standard part of the reinforcement mesh body 6.

[0040] The 3D binocular camera 9 installed on the support frame 8 can take pictures of the passing reinforcement mesh body 6. The user connects the computer through the external data line connected to the data connection head 10. After the computer analyzes, whether the reinforcement mesh body 6 has surface cracks can be fed back in time, so as to quickly and rapidly detect whether the reinforcement mesh body 6 has cracks, and more conveniently use the reinforcement mesh body 6.

Claims

1. A fully automated rebar mesh inspection platform based on a 3D binocular intelligent camera, comprising a conveyor belt installation chamber (1), characterized in that: Support legs (2) are evenly arranged around the bottom of the conveyor belt installation chamber (1). A conveyor belt body (3) is installed inside the conveyor belt installation chamber (1). Several abutment blocks (4) are evenly arranged on the surface of the conveyor belt body (3). A drive motor (5) for driving the conveyor belt body (3) is arranged on the side of the conveyor belt installation chamber (1). A steel mesh body (6) is arranged on the conveyor belt body (3). An automatic detection component (7) is arranged on the conveyor belt installation chamber (1). A support frame (8) is arranged at the top of the conveyor belt installation chamber (1). A 3D binocular camera (9) is arranged on the support frame (8). A data connector (10) is arranged on the 3D binocular camera (9). The automatic detection component (7) includes placement grooves (701) symmetrically formed on the inner walls of both sides of the conveyor belt installation chamber (1). Two feeding chutes (702) are symmetrically formed on the inner walls of both sides of the conveyor belt installation chamber (1). The feeding chutes (702) are connected to the placement grooves (701). A side wall rotation groove (703) is formed on the inner wall of one feeding chute (702). A trigger contact plate (704) is rotatably disposed within the side wall rotation groove (703). An inner wall through hole (705) is formed on the inner wall of the side wall rotation groove (703). An outer connecting cover (706) is provided on the outer side of the inner wall through hole (705). A trigger contact plate is inserted into the inner wall through hole (705). The triggering rod (707) has its end extending through the side of the outer connecting cover (706). The end of the triggering rod (707) is fitted with a spring (708). One end of the spring (708) is connected to the rod body of the triggering rod (707), and the other end of the spring (708) is connected to the outer wall of the conveyor belt mounting compartment (1). An outer wall connecting plate (709) is provided on the bottom side of the inner wall through hole (705). An mounting base (710) is fixed on the outer wall connecting plate (709). An indicator light (711) is installed on the top of the mounting base (710), and a trigger switch (712) is provided inside the mounting base (710).

2. The fully automated rebar mesh inspection platform based on a 3D binocular intelligent camera according to claim 1, characterized in that: The end of the conveyor belt installation bin (1) is provided with a guide plate (11), which is inclined.

3. The fully automated rebar mesh inspection platform based on a 3D binocular intelligent camera according to claim 2, characterized in that: The bottom wall of the placement groove (701) and the bottom wall of the feeding chute (702) are located on the same horizontal plane.

4. The fully automated rebar mesh inspection platform based on a 3D binocular intelligent camera according to claim 3, characterized in that: Both ends of the steel mesh body (6) are slidably attached to the inner walls of the placement groove (701) and the feeding chute (702).

5. The fully automated rebar mesh inspection platform based on a 3D binocular intelligent camera according to claim 4, characterized in that: The diameter of one end of the trigger contact plate (704) is larger than the diameter of the other end.

6. The fully automated rebar mesh inspection platform based on a 3D binocular intelligent camera according to claim 5, characterized in that: The trigger switch (712) is located at the end of the trigger abutment rod (707), and the end of the inner wall through hole (705) is located on the side of the trigger abutment plate (704).

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