Quality detection system for precast beam reinforcing mesh

Abstract

The invention relates to the field of constructional engineering, and discloses a quality detection system for a precast beam reinforcing mesh. The device comprises a supporting frame, a sorting pushing structure, a pushing structure, a protective bottom plate, a vertical frame and a mesh auxiliary fixing structure; the mesh auxiliary fixing structure comprises a third hydraulic rod, the left side of the third hydraulic rod is fixedly connected with a fixing frame, the interior of the fixing frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, the left side of the rotating rod is fixedly connected with a fixing plate, and the steel bar mesh detected to be qualified slides into the upper end of the protective bottom plate through an inclined plate. The second hydraulic rod drives the push plate to be pushed to the left side of the vertical frame, when the push plate is pushed to be close to the fixing plate, the motor can drive the rotating rod to move upwards so that the steel bar grid pieces can be pushed to the right side of the fixing plate, meanwhile, the distance between the fixing plate and the vertical frame can be adjusted through the third hydraulic rod, and adjustment can be conveniently conducted according to the number of the steel bar grid pieces needing to be subpackaged.

Description

Technical Field

[0001] The present application belongs to the field of construction engineering technology, and specifically relates to a quality inspection system for prefabricated beam steel mesh. Background Art

[0002] Steel mesh is a building material composed of steel grid sheets. It plays many roles in construction projects, such as enhancing structural strength, improving construction efficiency, protecting concrete structures, providing beautiful decoration and fire prevention. It is one of the important materials commonly used in construction projects.

[0003] At present, the existing quality inspection system for prefabricated beam steel mesh usually needs to use different storage devices for steel meshes of different sizes, resulting in low efficiency in quality inspection of prefabricated beam steel mesh. Summary of the invention

[0004] The purpose of this application is to provide a quality inspection system for prefabricated beam steel mesh in order to solve the above-mentioned problems.

[0005] A quality inspection system for prefabricated beam steel mesh, comprising:

[0006] A support frame (1), a sorting push structure (5) is arranged on the right side of the upper end of the support frame (1), a push structure (6) is arranged on the right side of the support frame (1), a protective bottom plate (10) is fixedly connected to the bottom end of the right side of the support frame (1), a vertical frame (7) is fixedly connected to the right side of the upper end of the protective bottom plate (10), and a mesh auxiliary fixing structure (8) is arranged on the left side of the vertical frame (7);

[0007] The mesh auxiliary fixing structure (8) comprises a hydraulic rod three (801), the left side of the hydraulic rod three (801) is fixedly connected to a fixing frame (802), the interior of the fixing frame (802) is fixedly connected to a motor (803), the output end of the motor (803) is fixedly connected to a rotating rod (804), and the left side of the rotating rod (804) is fixedly connected to a fixing plate (805).

[0008] Furthermore, the sorting pushing structure (5) comprises a fixed block, which is located at the front side of the upper end of the support frame (1), the rear end of the fixed block is fixedly connected to a hydraulic rod, and the rear end of the hydraulic rod is fixedly connected to a waste net pushing plate.

[0009] Furthermore, a conveyor belt (2) is arranged at the upper end of the support frame (1), a support vertical rod (9) is fixedly connected to the front side of the upper end of the support frame (1), a visual detection device (3) is fixedly connected to the upper end of the support vertical rod (9), a support plate is fixedly connected to the support frame (1) at the relatively inner side of the lower end of the conveyor belt (2), and a controller (4) is arranged on the left side of the upper end of the support plate.

[0010] Furthermore, the pushing structure (6) includes a second hydraulic rod (601), the right side of which is fixedly connected to a push plate (602), and the upper end of the conveyor belt (2) is 2 mm higher than the upper end of the support frame (1).

[0011] Furthermore: the support frame (1) is fixedly connected with an inclined plate on the relatively inner side of the right side of the conveyor belt (2), a steel mesh sheet (11) is placed on the upper end of the conveyor belt (2), and a waste storage frame can be placed at the rear end of the support frame (1).

[0012] Furthermore, the controller (4) pre-stores the weight M of the steel mesh sheet (11); the visual detection device (3) is provided with a detection initial boundary; if the steel mesh sheet (11) is running at a speed V yx When the conveyor belt (2) reaches the initial detection boundary, the visual detection device (3) sends an arrival signal to the controller (4); the controller (4) detects the arrival signal and V yx and M, adjust the running speed of the conveyor belt (2) to V tz ;

[0013] The visual detection device (3) is provided with a detection end boundary; if the steel mesh sheet (11) reaches the detection end boundary under the movement of the conveyor belt (2), the visual detection device (3) sends an end signal to the controller (4); the controller (4) controls the running speed of the conveyor belt (2) to V according to the end signal. yx .

[0014] Furthermore, the controller (4) adjusts the running speed of the conveyor belt (2) to V according to the arrival signal. tz V tz The calculation formula is:

[0015]

[0016] Where M0 is the standard weight and k1 is the first coefficient.

[0017] Further, the visual detection device (3) detects the steel mesh sheet (11) to obtain the length C1 of the steel mesh sheet (11); after receiving the end signal, the controller (4) performs a control operation at a time T. ys Afterwards, control and start hydraulic rod 2 (601) to extend it.

[0018] Furthermore, T ys The calculation formula is:

[0019]

[0020] Wherein, C0 is the distance between the visual detection device (3) and the lower end of the conveyor belt (2).

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: the qualified steel mesh sheet slides into the upper end of the protective bottom plate through the inclined plate, and is pushed to the left side of the vertical frame by the push plate driven by hydraulic rod 2. When it is pushed close to the fixed plate, the rotating rod can be driven upward by the motor to push the steel mesh sheet into the right side of the fixed plate. At the same time, the spacing between the fixed plate and the vertical frame can be adjusted by hydraulic rod 3, which is convenient for adjustment according to the number of steel mesh sheets required for packaging; through the cooperation of the above structures, it is convenient to carry out continuous inspection and conveying inspection of the steel mesh sheets, thereby improving the inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of this application;

[0023] Figure 2 It is the top view in this application;

[0024] Figure 3 It is the front view in this application.

[0025] Markings in the figure: 1. Support frame; 2. Conveyor belt; 3. Visual inspection device; 4. Controller; 5. Sorting push structure; 6. Push structure; 601. Hydraulic rod two; 602. Push plate; 7. Vertical frame; 8. Mesh auxiliary fixing structure; 801. Hydraulic rod three; 802. Fixed frame; 803. Motor; 804. Rotating rod; 805. Fixed plate; 9. Support vertical rod; 10. Protective bottom plate; 11. Steel mesh. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] Reference Figure 1-3 , a quality inspection system for prefabricated beam steel mesh, comprising:

[0028] The support frame 1 is provided with a sorting push structure 5 on the right side of the upper end of the support frame 1, and a push structure 6 is provided on the right side of the support frame 1. The bottom right end of the support frame 1 is fixedly connected with a protective bottom plate 10, and the upper right end of the protective bottom plate 10 is fixedly connected with a vertical frame 7, and a mesh auxiliary fixing structure 8 is provided on the left side of the vertical frame 7; the mesh auxiliary fixing structure 8 includes a hydraulic rod 3 801, and the left side of the hydraulic rod 3 801 is fixedly connected with a fixing frame 802, and the interior of the fixing frame 802 is fixedly connected with a motor 803, and the output end of the motor 803 is fixedly connected with a rotating rod 80 4. The left side of the rotating rod 804 is fixedly connected with a fixing plate 805. The qualified steel mesh sheet 11 slides into the upper end of the protective bottom plate 10 through the inclined plate, and is pushed to the left side of the vertical frame 7 by the push plate 602 driven by the hydraulic rod 2 601. When it is pushed close to the fixing plate 805, the rotating rod 804 can be driven by the motor 803 to move upward, so that the steel mesh sheet 11 is pushed into the right side of the fixing plate 805. At the same time, the spacing between the fixing plate 805 and the vertical frame 7 can be adjusted by the hydraulic rod 3 801, so as to adjust the number of steel mesh sheets 11 required for packaging.

[0029] In some embodiments, reference Figure 1-3 The sorting and pushing structure 5 includes a fixed block, which is located at the front side of the upper end of the support frame 1. The rear end of the fixed block is fixedly connected with a hydraulic rod, and the rear end of the hydraulic rod is fixedly connected with a waste net pushing plate. The hydraulic rod can drive the waste net pushing plate to push the waste net.

[0030] In some embodiments, reference Figure 1-3 A conveyor belt 2 is arranged at the upper end of the support frame 1, a support vertical rod 9 is fixedly connected to the front side of the upper end of the support frame 1, a visual detection device 3 is fixedly connected to the upper end of the support vertical rod 9, the support frame 1 is fixedly connected to a support plate on the relatively inner side of the lower end of the conveyor belt 2, a controller 4 is arranged on the left side of the upper end of the support plate, the visual detection device 3 is an existing equipment, which is a machine for analyzing and processing images obtained by a camera or other image acquisition equipment, the conveyor belt 2 is an existing conveying structure, which is composed of a motor, an active roller, a driven roller and a conveyor belt, and transports the mesh at the upper end of the conveyor belt.

[0031] In some embodiments, reference Figure 1-3 The pushing structure 6 includes a hydraulic rod 601, and a push plate 602 is fixedly connected to the right side of the hydraulic rod 601. The upper end of the conveyor belt 2 is 2 mm higher than the upper end of the support frame 1. When the inspection is completed, the push plate 602 can be driven by the hydraulic rod 601 to push the qualified products to the left side of the vertical frame 7. The upper end of the conveyor belt 2 is higher than the upper end of the support frame 1 to push the unqualified products after inspection.

[0032] In some embodiments, reference Figure 1-3The support frame 1 is located on the relatively inner side of the right side of the conveyor belt 2 and is fixedly connected with an inclined plate. A steel mesh sheet 11 is placed on the upper end of the conveyor belt 2. A waste storage frame can be placed at the rear end of the support frame 1. The inclined plate can slide the steel mesh sheet 11 at the upper end of the conveyor belt 2 into the right side of the pushing structure 6.

[0033] In some embodiments, the steel mesh sheet 11 is placed on the upper end of the conveyor belt 2 for conveying.

[0034] The visual inspection device 3 cooperates with the sorting and pushing structure 5 to perform imaging inspection on the steel mesh sheet 11. The steel mesh sheet 11 that passes the inspection slides into the upper end of the protective bottom plate 10 through the inclined plate.

[0035] The controller 4 controls the hydraulic rod 2 601 to drive the push plate 602 to push the qualified steel mesh sheet 11 to the left side of the vertical frame 7, and when the qualified steel mesh sheet 11 is close to the fixed plate 805, the controller 4 controls the motor 803 to drive the rotating rod 804 to move upward, so that the qualified steel mesh sheet 11 is pushed into the right side of the fixed plate 805.

[0036] At the same time, the controller 4 controls the hydraulic rod 3 801 to adjust the distance between the fixed plate 805 and the vertical frame 7, so as to adjust the number of steel mesh sheets 11 required for assembly;

[0037] Through the coordination of the above structures, it is convenient to continuously detect and convey the steel mesh sheet 11, thereby improving the detection efficiency.

[0038] In some embodiments, the controller 4 pre-stores the weight M of the steel mesh sheet 11; the visual detection device 3 is provided with a detection initial boundary; if the steel mesh sheet 11 is running at a speed V yx When the conveyor belt 2 reaches the initial detection boundary, the visual detection device 3 sends an arrival signal to the controller 4; the controller 4 detects the arrival signal according to the V yx and M, adjust the running speed of conveyor belt 2 to V tz ;

[0039] The visual inspection device 3 is provided with a detection end boundary; if the steel mesh sheet 11 reaches the detection end boundary under the movement of the conveyor belt 2, the visual inspection device 3 sends an end signal to the controller 4; the controller 4 controls the running speed of the conveyor belt 2 to V according to the end signal. yx .

[0040] In some embodiments, the controller 4 adjusts the running speed of the conveyor belt 2 to V according to the arrival signal. tz V tz The calculation formula can be:

[0041]

[0042] Where M0 is the standard weight and k1 is the first coefficient.

[0043] In some embodiments, the visual inspection device 3 detects the steel mesh sheet 11 to obtain the length C1 of the steel mesh sheet 11; after the controller 4 receives the end signal, at a time T ys Afterwards, control and start the hydraulic rod 2 601 to extend it.

[0044] In some embodiments, T ys The calculation formula can be:

[0045]

[0046] Wherein, C0 is the distance between the visual detection device 3 and the lower end of the conveyor belt 2.

[0047] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A quality inspection system for prefabricated beam steel mesh, comprising a support frame (1), characterized in that: A sorting pushing structure (5) is arranged on the right side of the upper end of the support frame (1), a pushing structure (6) is arranged on the right side of the support frame (1), a protective bottom plate (10) is fixedly connected to the bottom end of the right side of the support frame (1), a vertical frame (7) is fixedly connected to the right side of the upper end of the protective bottom plate (10), and a mesh auxiliary fixing structure (8) is arranged on the left side of the vertical frame (7); The mesh auxiliary fixing structure (8) comprises a hydraulic rod three (801), the left side of the hydraulic rod three (801) is fixedly connected to a fixing frame (802), the interior of the fixing frame (802) is fixedly connected to a motor (803), the output end of the motor (803) is fixedly connected to a rotating rod (804), and the left side of the rotating rod (804) is fixedly connected to a fixing plate (805).

2. A quality inspection system for prefabricated beam steel mesh according to claim 1, characterized in that: The sorting pushing structure (5) comprises a fixed block, which is located at the front side of the upper end of the support frame (1), the rear end of the fixed block is fixedly connected to a hydraulic rod, and the rear end of the hydraulic rod is fixedly connected to a waste net pushing plate.

3. A quality inspection system for prefabricated beam steel mesh according to claim 2, characterized in that: A conveyor belt (2) is arranged at the upper end of the support frame (1), a support vertical rod (9) is fixedly connected to the front side of the upper end of the support frame (1), a visual detection device (3) is fixedly connected to the upper end of the support vertical rod (9), a support plate is fixedly connected to the support frame (1) at the relatively inner side of the lower end of the conveyor belt (2), and a controller (4) is arranged on the left side of the upper end of the support plate.

4. A quality inspection system for prefabricated beam steel mesh according to claim 3, characterized in that: The pushing structure (6) comprises a second hydraulic rod (601), the right side of which is fixedly connected to a push plate (602), and the upper end of the conveyor belt (2) is 2 mm higher than the upper end of the support frame (1).

5. A quality inspection system for prefabricated beam steel mesh according to claim 4, characterized in that: The support frame (1) is fixedly connected with an inclined plate on the relatively inner side of the right side of the conveyor belt (2), a steel mesh sheet (11) is placed on the upper end of the conveyor belt (2), and a waste storage frame can be placed at the rear end of the support frame (1).

6. A quality inspection system for prefabricated beam steel mesh according to claim 5, characterized in that: The controller (4) pre-stores the weight M of the steel mesh sheet (11); the visual detection device (3) is provided with a detection initial boundary; if the steel mesh sheet (11) is running at a speed V yx When the conveyor belt (2) reaches the initial detection boundary, the visual detection device (3) sends an arrival signal to the controller (4); the controller (4) detects the arrival signal and V yx and M, adjust the running speed of the conveyor belt (2) to V tz ; The visual detection device (3) is provided with a detection end boundary; if the steel mesh sheet (11) reaches the detection end boundary under the movement of the conveyor belt (2), the visual detection device (3) sends an end signal to the controller (4); the controller (4) controls the running speed of the conveyor belt (2) to V according to the end signal. yx .

7. A quality inspection system for prefabricated beam steel mesh according to claim 6, characterized in that: The controller (4) adjusts the running speed of the conveyor belt (2) to V according to the arrival signal. tz V tz The calculation formula is: Where M0 is the standard weight and k1 is the first coefficient.

8. A quality inspection system for prefabricated beam steel mesh according to claim 7, characterized in that: The visual detection device (3) detects the steel mesh sheet (11) to obtain the length C1 of the steel mesh sheet (11); after receiving the end signal, the controller (4) ys Afterwards, control and start hydraulic rod 2 (601) to extend it.

9. A quality inspection system for prefabricated beam steel mesh according to claim 8, characterized in that: T ys The calculation formula is: Wherein, C0 is the distance between the visual detection device (3) and the lower end of the conveyor belt (2).

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