Detection device for high-resilience reinforcing mesh

Abstract

The utility model discloses a detection device for a high-resilience reinforcing mesh, which comprises a mesh and a fixed seat, and is characterized in that a mounting seat is arranged below the fixed seat, a plurality of groups of adjusting frames distributed at equal intervals are arranged below the mounting seat, two ends of the middle adjusting frame are respectively and fixedly connected with the mounting seat, and the adjusting frames are fixedly connected with the mounting seat. Two groups of symmetrical sliding blocks are respectively arranged on the adjusting frames at the two ends, the adjusting frames at the two ends are respectively connected with the mounting seat in a sliding manner through the sliding blocks, a bidirectional screw rod is arranged in the mounting seat, an adjusting block is arranged below the adjusting frames, and two groups of symmetrically distributed clamping rods are arranged in the adjusting block; by arranging the mounting base and the multiple sets of adjusting frames distributed at equal intervals, the distance between two sets of steel bars adjacently welded to the mesh is detected in a unified mode, a worker does not need to hold a caliper by hand to detect the distance between each set of adjacent steel bars, the work progress is accelerated, the work efficiency is improved, and errors can be reduced through the automatic detection mode.

Description

Technical Field

[0001] The utility model relates to the technical field of steel mesh detection, in particular to a detection device for high-elasticity steel mesh. Background Art

[0002] Steel mesh is a commonly used component in construction, used to strengthen the tensile properties of concrete structures. During the construction process, in order to ensure the quality and use effect of steel mesh, it is necessary to test it. The types of testing for steel mesh mainly include: appearance testing, size deviation testing, strength testing, anti-corrosion performance testing, etc.

[0003] In the process of detecting the size deviation of the steel mesh, it is necessary not only to detect the size of each steel bar, but also to detect the distance between two adjacent welded groups of steel bars. In the prior art, the size deviation detection process requires workers to use handheld calipers to respectively detect the size of each steel bar and the distance between adjacent steel bars. The detection work efficiency is low and detection errors are prone to occur. Utility Model Content

[0004] The utility model aims to provide a detection device for a high resilience steel mesh to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detection device for a high-resilient steel mesh, comprising a mesh and a fixed seat, a mounting seat is provided below the fixed seat, a plurality of equally spaced adjustment frames are provided below the mounting seat, the two ends of the middle adjustment frame are respectively fixedly connected to the mounting seat, two groups of symmetrical mounting blocks are respectively provided on the adjustment frames at both ends, the adjustment frames at both ends are respectively slidably connected to the mounting seat through the mounting blocks, a bidirectional screw rod is provided in the mounting seat, two groups of symmetrically distributed connecting rods are provided between two adjacent groups of adjustment frames, an adjustment block is provided below the adjustment frame, and two groups of symmetrically distributed clamping rods are provided in the adjustment block.

[0006] As a further preferred embodiment of the present technical solution, the two groups of connecting rods are rotatably connected via a connecting block, the connecting block is slidably connected to the mounting seat, both ends of the two groups of connecting rods are rotatably mounted with sliders, a sliding groove is provided above the adjusting frame, and the two ends of the connecting rods are slidably connected to the adjusting frame via the slider and the sliding groove respectively.

[0007] As a further preferred embodiment of the present technical solution, the two ends of the bidirectional screw rod respectively pass through the two ends of the mounting seat and are rotatably connected to the mounting seat through bearings, and the two ends of the bidirectional screw rod respectively pass through two sets of mounting blocks and are threadedly connected to the mounting blocks.

[0008] As a further preferred embodiment of the present technical solution, the two groups of bidirectional screw rods are both sleeved with synchronous wheels, a synchronous belt is provided in the mounting seat, the synchronous belt is respectively connected to the two groups of synchronous wheels for transmission, a first motor is provided in the mounting seat, and the bidirectional screw rod on the right side is connected to the output end of the first motor.

[0009] As a further preferred embodiment of the present technical solution, a bidirectional screw is provided in the adjusting block, both ends of the bidirectional screw respectively pass through the adjusting block and are rotatably connected with the adjusting block, a first bevel gear is sleeved on the bidirectional screw, a second bevel gear is provided in the adjusting block, the second bevel gear is rotatably connected with the adjusting block through a rotating shaft, the second bevel gear is meshed with the first bevel gear, a second motor is provided in the adjusting block, and the second bevel gear is connected to the output end of the second motor through a rotating shaft.

[0010] As a further preferred embodiment of the present technical solution, the mounting seat is rotatably connected to the fixed seat via a mounting shaft, a gear is sleeved on the mounting shaft, a rack is provided in the fixed seat, the rack is meshed with the gear, a cylinder is provided in the fixed seat, and the rack is connected to the output end of the cylinder piston rod.

[0011] The utility model provides a detection device for high resilience steel mesh, which has the following beneficial effects:

[0012] (1) The utility model realizes unified detection of the distance between two groups of adjacent welded steel bars of the mesh by setting a mounting seat and multiple groups of equally spaced adjustment frames. There is no need for workers to use handheld calipers to detect the distance between each group of adjacent steel bars respectively, which speeds up the work progress and improves work efficiency. In addition, this automatic detection method can reduce errors. The mesh is placed horizontally under the mounting seat, and the first motor is started to drive the bidirectional screw rod to rotate according to the size requirements of the mesh production. Under the limiting effect of the mounting seat, the mounting blocks on the adjustment frames at both ends respectively drive the adjustment frames at both ends to move inward or outward synchronously. The adjustment frames at both ends move, and the adjustment frame in the middle position is always fixed and stationary. State, under the action of the connecting rod and the slider arranged between each two adjacent groups of adjusting frames, the distance between each two groups of adjusting frames changes equidistantly. After the distance between the adjusting frames changes equidistantly, the distance between the clamping rods in the corresponding directions on each group of adjusting blocks changes equidistantly accordingly, and the clamping rods in the corresponding directions on each group of adjusting blocks are abutted against the same side of the adjacent steel bars. For example, after the distance between the adjusting frames is adjusted, the clamping rod on the right side of each group of adjusting blocks is fitted with the right side of the adjacent steel bars. Since the spacing between each group of adjusting blocks and the clamping rod on the right side of the adjusting blocks are adjusted according to the standard spacing between adjacent steel bars, the steel bars that cannot fit with the clamping rods have welding spacing errors.

[0013] (2) The utility model provides an adjustment block and two groups of clamping rods on the adjustment block. While measuring the distance between each group of steel bars, the distance between the two groups of clamping rods on a set of adjustment blocks is used to complete the detection of the size of each steel bar. While completing the measurement of the distance between two adjacent groups of steel bars by changing the distance between the adjustment rods and the adjustment blocks, according to the size requirements of the steel bars needed to manufacture the mesh, the second motor is started to drive the second bevel gear to rotate, and the first bevel gear is cooperated to rotate the bidirectional screw. Under the limiting action of the adjustment block, the two groups of clamping rods are moved inward synchronously, and the distance between the two groups of clamping rods is adjusted. At this time, the steel bars that can fit with the two groups of clamping rods at the same time meet the detection requirements, while the steel bars that cannot fit with the left clamping rod do not meet the detection requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the mounting seat of the utility model;

[0016] Figure 3 For the utility model Figure 2 -A magnified view of the structure;

[0017] Figure 4 It is a structural schematic diagram of the connecting rod of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the clamping rod of the utility model;

[0019] In the figure: 1. mesh; 2. fixing seat; 3. mounting seat; 4. mounting shaft; 5. gear; 6. rack; 7. cylinder; 8. adjusting frame; 9. mounting block; 10. connecting rod; 11. connecting block; 12. slider; 13. slide groove; 14. synchronous wheel; 15. synchronous belt; 16. first motor; 17. adjusting block; 18. bidirectional screw; 19. first bevel gear; 20. second bevel gear; 21. second motor; 22. clamping rod; 23. bidirectional screw. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, in this embodiment, a detection device for a high resilience steel mesh comprises a mesh 1 and a fixed seat 2, a mounting seat 3 is provided below the fixed seat 2, a plurality of equally spaced adjustment frames 8 are provided below the mounting seat 3, two ends of the middle adjustment frame 8 are respectively fixedly connected to the mounting seat 3, two sets of symmetrical mounting blocks 9 are respectively provided on the adjustment frames 8 at both ends, the adjustment frames 8 at both ends are respectively slidably connected to the mounting seat 3 through the mounting blocks 9, a bidirectional screw rod 23 is provided in the mounting seat 3, two sets of symmetrically distributed connecting rods 10 are provided between two adjacent sets of adjusting frames 8, an adjusting block 17 is provided below the adjusting frame 8, two sets of symmetrically distributed clamping rods 22 are provided in the adjusting block 17, the two sets of connecting rods 10 are rotatably connected through a connecting block 11, and the connecting rods 10 are connected to each other through a connecting block 11. The connecting block 11 is slidably connected to the mounting seat 3, and sliders 12 are rotatably installed at both ends of the two groups of connecting rods 10. A slide groove 13 is opened above the adjusting frame 8. The two ends of the connecting rod 10 are slidably connected to the adjusting frame 8 through the slider 12 and the slide groove 13 respectively. The two ends of the bidirectional screw rod 23 respectively penetrate the two ends of the mounting seat 3 and are rotatably connected to the mounting seat 3 through bearings. The two ends of the bidirectional screw rod 23 respectively penetrate the two groups of mounting blocks 9 and are threadedly connected to the mounting blocks 9. Synchronous wheels 14 are sleeved on the two groups of bidirectional screw rods 23. A synchronous belt 15 is provided in the mounting seat 3. The synchronous belt 15 is respectively connected to the two groups of synchronous wheels 14 for transmission. A first motor 16 is provided in the mounting seat 3, and the right bidirectional screw rod 23 is connected to the output end of the first motor 16.

[0022] By setting a mounting seat 3 and a plurality of equally spaced adjusting frames 8, it is possible to uniformly detect the distance between two groups of adjacently welded steel bars of the mesh 1, without the need for workers to hold calipers to respectively detect the distance between each group of adjacent steel bars, thereby speeding up the work progress and improving the work efficiency. In addition, this automatic detection method can reduce errors. The mesh 1 is placed horizontally below the mounting seat 3, and the first motor 16 is started to drive the bidirectional screw rod 23 to rotate according to the size requirements of the mesh 1 production. Under the limiting action of the mounting seat 3, the mounting blocks 9 on the adjusting frames 8 at both ends respectively drive the adjusting frames 8 at both ends to move inward or outward synchronously. The adjusting frames 8 at both ends move, and the adjusting frame 8 in the middle position is always in a fixed and stationary state. Under the action of the connecting rod 10 and the slider 12 arranged between the adjusting frames 8, the distance between each two groups of adjusting frames 8 changes equidistantly. After the distance between the adjusting frames 8 changes equidistantly, the distance between the clamping rods 22 in the corresponding directions on each group of adjusting blocks 17 changes equidistantly accordingly, and the clamping rods 22 in the corresponding directions on each group of adjusting blocks 17 are abutted against the same side of the adjacent steel bars. For example, after the distance between the adjusting frames 8 is adjusted, the clamping rod 22 on the right side of each group of adjusting blocks 17 is fitted with the right side of the adjacent steel bars. Since the spacing between each group of adjusting blocks 17 and the clamping rod 22 on the right side of the adjusting blocks 17 are adjusted according to the standard spacing between adjacent steel bars, the steel bars that cannot fit with the clamping rod 22 have welding spacing errors.

[0023] like Figure 1 , Figure 2 and Figure 5 As shown, a bidirectional screw 18 is provided in the adjusting block 17, and both ends of the bidirectional screw 18 respectively penetrate the adjusting block 17 and are rotatably connected with the adjusting block 17, a first bevel gear 19 is sleeved on the bidirectional screw 18, a second bevel gear 20 is provided in the adjusting block 17, the second bevel gear 20 is rotatably connected with the adjusting block 17 through a rotating shaft, the second bevel gear 20 is meshingly connected with the first bevel gear 19, a second motor 21 is provided in the adjusting block 17, the second bevel gear 20 is connected to the output end of the second motor 21 through a rotating shaft, the mounting seat 3 is rotatably connected with the fixed seat 2 through the mounting shaft 4, a gear 5 is sleeved on the mounting shaft 4, a rack 6 is provided in the fixed seat 2, the rack 6 is meshingly connected with the gear 5, a cylinder 7 is provided in the fixed seat 2, and the rack 6 is connected to the output end of the piston rod of the cylinder 7.

[0024] By setting an adjustment block 17 and arranging two groups of clamping rods 22 on the adjustment block 17, while measuring the distance between each group of steel bars, the distance between the two groups of clamping rods 22 on a group of adjustment blocks 17 is used to complete the detection of the size of each steel bar; while completing the measurement of the distance between two adjacent groups of steel bars by changing the distance between the adjustment rods and the adjustment blocks 17, according to the size requirements of the steel bars required for manufacturing the mesh 1, the second motor 21 is started to drive the second bevel gear 20 to rotate, and the bidirectional screw 18 is rotated in conjunction with the first bevel gear 19, and the two groups of clamping rods 22 are synchronously moved inward under the limiting action of the adjustment block 17, and the distance between the two groups of clamping rods 22 is adjusted. At this time, the steel bars that can fit with the two groups of clamping rods 22 at the same time meet the detection requirements, and the steel bars that cannot fit with the left clamping rod 22 do not meet the detection requirements.

[0025] The utility model provides a detection device for high-resilience steel mesh, and the specific working principle is as follows: the mesh 1 is placed horizontally under the mounting seat 3, and the first motor 16 is started according to the size requirements of the mesh 1 production to drive the bidirectional screw rod 23 to rotate, and the sliders 12 on the adjusting frames 8 at both ends respectively drive the adjusting frames 8 at both ends to move synchronously inward or outward under the limiting action of the mounting seat 3. The adjusting frames 8 at both ends move, and the adjusting frames 8 in the middle position are always in a fixed static state. Under the action of the connecting rod 10 and the slider 12 arranged between each two adjacent groups of adjusting frames 8, the distance between each two groups of adjusting frames 8 changes equidistantly. After the distance between the adjusting frames 8 changes equidistantly, the distance between the clamping rods 22 in the corresponding direction on each group of adjusting blocks 17 changes equidistantly accordingly, and the clamping rods 22 in the corresponding direction on each group of adjusting blocks 17 are abutted against the same side of the adjacent steel bars. For example, after the distance between the adjusting frames 8 is adjusted, The clamping rod 22 on the right side of each group of adjusting blocks 17 is fitted with the right side of the adjacent steel bar. Since the spacing between each group of adjusting blocks 17 and the clamping rod 22 on the right side of the adjusting block 17 is adjusted according to the standard spacing between adjacent steel bars, the steel bars that cannot fit with the clamping rod 22 have welding spacing errors. While the spacing between the two adjacent groups of steel bars is measured by changing the spacing between the adjusting rods and the adjusting blocks 17, according to the size requirements of the steel bars required for manufacturing the mesh 1, the second motor 21 is started to drive the second bevel gear 20 to rotate, and the first bevel gear 19 is cooperated to rotate the bidirectional screw 18, and the two groups of clamping rods 22 are moved inward synchronously under the limiting action of the adjusting block 17, and the distance between the two groups of clamping rods 22 is adjusted. At this time, the steel bars that can fit with the two groups of clamping rods 22 at the same time meet the detection requirements, and the steel bars that cannot fit with the left clamping rod 22 do not meet the detection requirements.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detection device for a high resilience steel mesh, comprising a mesh (1) and a fixing seat (2), characterized in that: A mounting seat (3) is provided below the fixed seat (2), and a plurality of equally spaced adjustment frames (8) are provided below the mounting seat (3), the two ends of the middle adjustment frame (8) are respectively fixedly connected to the mounting seat (3), and two groups of symmetrically arranged mounting blocks (9) are respectively provided on the adjustment frames (8) at both ends, and the adjustment frames (8) at both ends are respectively slidably connected to the mounting seat (3) through the mounting blocks (9), a bidirectional screw rod (23) is provided in the mounting seat (3), and two groups of symmetrically arranged connecting rods (10) are provided between two adjacent groups of adjustment frames (8), and an adjustment block (17) is provided below the adjustment frame (8), and two groups of symmetrically arranged clamping rods (22) are provided in the adjustment block (17).

2. A detection device for high resilience steel mesh according to claim 1, characterized in that: The two groups of connecting rods (10) are rotatably connected via a connecting block (11), the connecting block (11) is slidably connected to the mounting seat (3), both ends of the two groups of connecting rods (10) are rotatably mounted with sliders (12), a sliding groove (13) is provided above the adjusting frame (8), and both ends of the connecting rods (10) are slidably connected to the adjusting frame (8) via the slider (12) and the sliding groove (13).

3. The detection device for high resilience steel mesh according to claim 1, characterized in that: The two ends of the bidirectional screw rod (23) respectively penetrate the two ends of the mounting seat (3) and are rotatably connected to the mounting seat (3) via bearings. The two ends of the bidirectional screw rod (23) respectively penetrate the two groups of mounting blocks (9) and are threadedly connected to the mounting blocks (9).

4. The detection device for high resilience steel mesh according to claim 1, characterized in that: The two groups of bidirectional screw rods (23) are both sleeved with synchronous wheels (14), a synchronous belt (15) is arranged in the mounting seat (3), and the synchronous belt (15) is respectively connected to the two groups of synchronous wheels (14) in transmission, a first motor (16) is arranged in the mounting seat (3), and the right bidirectional screw rod (23) is connected to the output end of the first motor (16).

5. The detection device for high resilience steel mesh according to claim 1, characterized in that: The adjusting block (17) is provided with a bidirectional screw (18), two ends of which respectively penetrate the adjusting block (17) and are rotatably connected to the adjusting block (17), a first bevel gear (19) is sleeved on the bidirectional screw (18), a second bevel gear (20) is provided in the adjusting block (17), the second bevel gear (20) is rotatably connected to the adjusting block (17) via a rotating shaft, the second bevel gear (20) is meshedly connected to the first bevel gear (19), a second motor (21) is provided in the adjusting block (17), and the second bevel gear (20) is connected to an output end of the second motor (21) via a rotating shaft.

6. A detection device for high resilience steel mesh according to claim 1, characterized in that: The mounting seat (3) is rotatably connected to the fixed seat (2) via a mounting shaft (4); a gear (5) is sleeved on the mounting shaft (4); a rack (6) is provided inside the fixed seat (2); the rack (6) is meshedly connected to the gear (5); a cylinder (7) is provided inside the fixed seat (2); the rack (6) is connected to the output end of the piston rod of the cylinder (7).

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