Steel bar corrosion area scanning device

Abstract

The utility model discloses a steel bar corrosion area scanning device, and belongs to the technical field of corrosion resistance experiments. The scanner is novel in design and ingenious in device, discharged dust can be prevented from entering the scanner by arranging a filtering mechanism, a trapezoidal groove, a clamping ball, a spring, a groove, a mounting plate, a filtering plate and a penetrating hole, the mounting plate is mounted in a sliding plate, at the moment, the clamping ball is extruded to enable the spring to be in a compressed state, and after the clamping ball reaches the position of the trapezoidal groove, the clamping ball is clamped. When the clamping ball loses the extrusion force, the spring jacks up the clamping ball through the restoring force of the spring and clamps the clamping ball into the trapezoidal groove, the mounting plate is fixed, discharged dust is filtered through the filter plate, the reinforcing steel bar enters the sliding plate from the penetrating hole to be scanned, and the mounting plate can be conveniently detached and replaced; the problem that discharged dust possibly affects the scanning result of the corrosion area of the steel bar is solved, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of corrosion resistance experiments, and in particular to a device for scanning the corrosion area of steel bars. Background Art

[0002] The published patent with authorization announcement number CN218239758U discloses a steel bar corrosion area scanning device, which includes a fixed platform, a conveying frame, a color scanner, a conveying drive module and a display module. A conveying rail is provided in the length direction of the fixed platform; the conveying frame is slidably connected to the conveying rail, and a steel bar fixing position is provided on the conveying frame, and the steel bar to be tested is installed on the steel bar fixing position; the conveying drive module drives the conveying frame to slide along the conveying rail so that the steel bar to be tested enters and passes through the color scanner, the color scanner scans the surface of the steel bar to be tested entering the color scanner, and the display module performs color imaging on the steel bar to be tested scanned by the color scanner. The display module calculates the proportion of different imaging colors generated by the rusted area to obtain the corrosion rate of the steel bar to be tested. Through the setting of the scanning device, the efficiency of calculating the steel bar surface corrosion rate can be effectively reduced, and the error of the corrosion rate measurement process can be reduced.

[0003] Before scanning the corroded area of the steel bars, the device in the above patent needs to clean the dust on the surface of the steel bars through a dust removal box to prevent the dust from affecting the scanning results. However, during the dust removal, the dust may be discharged from the dust removal hole, and the discharged dust may enter the interior of the scanner, which will still affect the scanning results of the corroded area of the steel bars, thereby reducing the practicality of the device.

[0004] To this end, the present application proposes a device for scanning the area of steel bar corrosion. Utility Model Content

[0005] The present application proposes a steel bar rust area scanning device to solve the problems raised in the above-mentioned background technology; the steel bar rust area scanning device can prevent discharged dust from entering the interior of the scanner by setting a filtering mechanism, a trapezoidal groove, a card ball, a spring, a groove, a mounting plate, a filter plate and a perforation, and the mounting plate is installed to the interior of the sliding plate. At this time, the card ball is squeezed to compress the spring. After the card ball reaches the trapezoidal groove position, the card ball loses the squeezing force, and the spring uses its own restoring force to lift the card ball and clamp it into the trapezoidal groove, thereby fixing the mounting plate, and using the filter plate to filter the discharged dust. The steel bars enter the interior of the sliding plate from the perforation for scanning, and the mounting plate can be easily disassembled and replaced, which solves the problem that the discharged dust may affect the steel bar rust area scanning results, and greatly improves the practicality of the device.

[0006] In order to achieve the above objectives, this application adopts the following technical solutions:

[0007] A device for scanning the area of steel bar corrosion includes a support frame, a load-bearing structure is provided at the bottom of the support frame, a moving mechanism is provided on one side of the support frame, a cleaning mechanism is provided on the top of the support frame, and a rotating mechanism is provided on the other side of the support frame. A scanning structure is provided on the top of the support frame, and a filtering mechanism is provided inside the scanning structure. The filtering mechanism includes a trapezoidal groove, and the trapezoidal groove is opened on one side of the scanning structure. One side of the scanning structure is slidably connected to a mounting plate, a groove is provided on the top of the mounting plate, and the inner bottom end of the groove is fixedly connected to a spring, and the top of the spring is fixedly connected to a card ball, and the card ball is engaged with the trapezoidal groove. A filter plate is installed inside the mounting plate, and the surface of the filter plate is provided with a perforation.

[0008] As a preferred embodiment, the load-bearing structure includes a support leg, and the support leg is fixedly connected to the bottom of the support frame, and the bottom of the support leg is fixedly connected to a support block;

[0009] The support legs provide support for the device, and the support blocks at the bottom increase the contact area between the support legs and the ground, which is beneficial to improving the stability of the device and thus enhancing the practicality of the device.

[0010] As a preferred embodiment, the moving mechanism includes a No. 1 table top, and the No. 1 table top is fixedly connected to one side of the supporting leg, the top of the No. 1 table top is fixedly connected to the No. 1 motor, the output end of the No. 1 motor is fixedly connected to a rotating rod, the outside of the rotating rod is fixedly connected to a driving gear, the top of one side of the support frame is fixedly connected to a right fixed plate, the inside of the right fixed plate is fixedly connected to a threaded rod, and the threaded rod passes through the right fixed plate, one side of the threaded rod is fixedly connected to a driven gear, and the driven gear is meshed with the driving gear, one side of the right fixed plate is fixedly connected to a limiting rod, the outside of the limiting rod is slidably connected to a moving platform, and the moving platform is threadedly connected to the threaded rod, the inside of the moving platform is fixedly connected to a No. 1 fixed cylinder, and the No. 1 fixed cylinder passes through the moving platform;

[0011] The steel bar is fixed by the No. 1 fixing cylinder, and the No. 1 motor is started to drive the rotating rod and the driving gear to rotate. The driving gear drives the driven gear to rotate, and the rotation of the driven gear drives the threaded rod to rotate. Under the limit of the limit rod, the moving platform moves left and right, which can drive the steel bar to move, which is conducive to scanning different rusted parts on the surface of the steel bar, improving the scanning efficiency, and thus enhancing the practicality of the device.

[0012] As a preferred embodiment, the cleaning mechanism includes a detachable block, and the detachable block is installed on the top of the support frame, the interior of the detachable block is slidably connected with a fixing screw, and the fixing screw is threadedly connected to the support frame, a cleaning box is installed on the top of the fixing screw, a cleaning brush is installed inside the cleaning box, and a dust drop groove is opened at the bottom of the cleaning brush, an L-shaped plate is fixedly connected to the bottom of the support frame, and one side of the L-shaped plate is fixedly connected to one side of the supporting leg, and a dust collection box is placed on the top of one side of the L-shaped plate;

[0013] The detachable block is fixed by fixing screws, and the cleaning box is installed on the top of the fixing screws. When the steel bar passes through the cleaning brush, the dust on the surface will be removed, and the dust will fall from the dust trough to the inside of the dust box and be collected, which improves the cleanliness of the steel bar surface and makes the scanning results more accurate, thereby improving the practicality of the device.

[0014] As a preferred embodiment, the rotating mechanism includes a No. 2 table top, and the No. 2 table top is fixedly connected to one side of the supporting leg, the top of the No. 2 table top is fixedly connected to the No. 2 motor, the output end of the No. 2 motor is fixedly connected to the active rotating wheel, the external transmission of the active rotating wheel is connected to the conveyor belt, the top of one side of the support frame is fixedly connected to the left fixed plate, the internal rotatable connection of the left fixed plate is the No. 2 fixed cylinder, and the No. 2 fixed cylinder passes through the left fixed plate, the external fixed connection of the No. 2 fixed cylinder is driven, and the driven rotating wheel is connected to the conveyor belt transmission, the top of the support frame is fixedly connected to the middle fixed plate, and the No. 2 fixed cylinder passes through the middle fixed plate and is rotatably connected thereto;

[0015] The steel bar is fixed by the No. 2 fixing cylinder, and the No. 2 motor is started to drive the active rotating wheel to rotate, and the driven rotating wheel is driven to rotate through the transmission of the conveyor belt, so that the fixed steel bar follows the rotation. While rotating, the dust on its surface is cleaned with a cleaning brush, and the dust is removed more thoroughly, thereby improving the practicality of the device.

[0016] As a preferred embodiment, the scanning structure includes a sliding plate, and the sliding plate is slidably connected to the limiting rod, and a scanner is installed on the top of the sliding plate;

[0017] The scanner is installed through a sliding plate, and the scanner is used to scan the rusted area of the removed steel bars. The steel bars are in a rotating state, which makes the scanner scan more comprehensively and improves the accuracy of the scanning, thereby enhancing the practicality of the device.

[0018] Beneficial effects of this application:

[0019] 1. The steel bar corrosion area scanning device is provided with a filtering mechanism, a trapezoidal groove, a card ball, a spring, a groove, a mounting plate, a filter plate and a perforation, which can prevent discharged dust from entering the interior of the scanner. When the mounting plate is mounted to the interior of the sliding plate, the card ball is squeezed to compress the spring. After the card ball reaches the position of the trapezoidal groove, the card ball loses its squeezing force, and the spring uses its own restoring force to lift the card ball and clamp it into the trapezoidal groove, thereby fixing the mounting plate. The filter plate is used to filter the discharged dust, and the steel bars enter the interior of the sliding plate through the perforation for scanning. The mounting plate can be easily disassembled and replaced, thereby solving the problem that the discharged dust may affect the steel bar corrosion area scanning result, and greatly improving the practicality of the device.

[0020] 2. This steel bar corrosion area scanning device can clean the dust on the surface of the steel bar by setting a cleaning mechanism, a detachable block, a fixing screw, a cleaning box, a cleaning brush, an ash trough, an L-shaped plate and an ash box. The detachable block is fixed by the fixing screws, and the cleaning box is installed on the top of the fixing screws. When the steel bar passes through the cleaning brush, the dust on the surface will be removed, and the dust will fall from the ash trough to the inside of the ash box and be collected, thereby improving the cleanliness of the steel bar surface, making the scanning results more accurate, and greatly improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is the main view of the device structure of this application;

[0022] Figure 2 A top view of the device structure of this application;

[0023] Figure 3 For this application Figure 1 Enlarged view of point A in the middle.

[0024] Numbers in the figure: 1. Support frame; 2. Load-bearing structure; 21. Support leg; 22. Support block; 3. Moving mechanism; 31. Table top No. 1; 32. Motor No. 1; 33. Rotating rod; 34. Driving gear; 35. Driven gear; 36. Right fixing plate; 37. Threaded rod; 38. Limiting rod; 39. Moving platform; 310. Fixed cylinder No. 1; 4. Cleaning mechanism; 41. Removable block; 42. Fixing screw; 43. Cleaning box; 44. Cleaning brush; 45. Dust chute ; 46. L-shaped plate; 47. Dust box; 5. Rotating mechanism; 51. Table No. 2; 52. Motor No. 2; 53. Active rotating wheel; 54. Conveyor belt; 55. Left fixed plate; 56. Fixed cylinder No. 2; 57. Driven rotating wheel; 58. Middle fixed plate; 6. Scanning structure; 61. Sliding plate; 62. Scanner; 7. Filtering mechanism; 71. Trapezoidal groove; 72. Card ball; 73. Spring; 74. Groove; 75. Mounting plate; 76. Filter plate; 77. Perforation. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0026] Reference Figure 1-3 A steel bar corrosion area scanning device includes a support frame 1. A load-bearing structure 2 is provided at the bottom of the support frame 1. The load-bearing structure 2 includes support legs 21, and the support legs 21 are fixedly connected to the bottom of the support frame 1. A support block 22 is fixedly connected to the bottom of the support leg 21; the support legs 21 support the device, and the support block 22 at the bottom increases the contact area between the support legs 21 and the ground, which is beneficial to improving the stability of the device, thereby enhancing the practicality of the device.

[0027] A moving mechanism 3 is provided on one side of the support frame 1. The moving mechanism 3 includes a No. 1 table 31, and the No. 1 table 31 is fixedly connected to the inner side wall of the supporting leg 21. The top of the No. 1 table 31 is fixedly connected to the No. 1 motor 32, and the output end of the No. 1 motor 32 is fixedly connected to the rotating rod 33. The outside of the rotating rod 33 is fixedly connected to the driving gear 34. The top of one side of the support frame 1 is fixedly connected to the right side fixing plate 36, and the inside of the right side fixing plate 36 is fixedly connected to the threaded rod 37, and the threaded rod 37 passes through the right side fixing plate 36. One side of the threaded rod 37 is fixedly connected to the driven gear 35, and the driven gear 35 is meshed with the driving gear 34. One side of the right side fixing plate 36 is fixedly connected to a limiting rod 38 whose axial direction is consistent with the axial direction of the threaded rod 37. The limiting rod 38 is slidably connected to the outside of the moving platform 39, and the moving platform 39 is threadedly connected to the threaded rod 37. The inside of the moving platform 39 is fixedly connected to the No. 1 fixing cylinder 310, and the No. 1 fixing cylinder 310 passes through the moving platform 39.

[0028] When in use, the steel bar is fixed by the No. 1 fixing cylinder 310, and the No. 1 motor 32 is started to drive the rotating rod 33 and the driving gear 34 to rotate, and the driving gear 34 drives the driven gear 35 to rotate, and the rotation of the driven gear 35 drives the threaded rod 37 to rotate. Under the limit of the limit rod 38, the moving platform 39 is translated left and right, which can drive the steel bar to move, which is conducive to scanning different rusted parts on the surface of the steel bar, improving the scanning efficiency, and thus enhancing the practicality of the device.

[0029] A cleaning mechanism 4 is provided on the top of the support frame 1, and the cleaning mechanism 4 includes a detachable block 41, and the detachable block 41 is installed on the top of the support frame 1, and the internal sliding connection of the detachable block 41 is provided with a fixing screw 42, and the fixing screw 42 is threadedly connected to the support frame 1, and a cleaning box 43 is installed on the top of the fixing screw 42, and a cleaning brush 44 is installed inside the cleaning box 43, and a dust collection groove 45 is provided at the bottom of the cleaning brush 44, and an L-shaped plate 46 is fixedly connected to the bottom of the support frame 1, and one side of the L-shaped plate 46 is fixedly connected to one side of the support leg 21, and a dust collection box 47 is placed on the top of one side of the L-shaped plate 46.

[0030] When in use, the detachable block 41 is fixed by the fixing screw 42, and the cleaning box 43 is installed on the top of the fixing screw 42. When the steel bar passes through the cleaning brush 44, the dust on the surface will be removed, and the dust will fall from the dust trough 45 to the inside of the dust box 47, where the dust will be collected, thereby improving the cleanliness of the steel bar surface and making the scanning results more accurate, thereby improving the practicality of the device.

[0031] A rotating mechanism 5 is provided on the other side of the support frame 1, which includes a No. 2 table top 51, and the No. 2 table top 51 is fixedly connected to one side of the support leg 21. The top of the No. 2 table top 51 is fixedly connected to the No. 2 motor 52, and the output end of the No. 2 motor 52 is fixedly connected to the active rotating wheel 53, and the external transmission of the active rotating wheel 53 is connected to the conveyor belt 54. The top of one side of the support frame 1 is fixedly connected to the left fixed plate 55, and the internal rotation of the left fixed plate 55 is connected to the No. 2 fixed cylinder 56, and the No. 2 fixed cylinder 56 passes through the left fixed plate 55, and the outside of the No. 2 fixed cylinder 56 is fixedly connected to the driven rotating wheel 57, and the driven rotating wheel 57 is transmission-connected to the conveyor belt 54. The top of the support frame 1 is fixedly connected to the middle fixed plate 58, and the No. 2 fixed cylinder 56 passes through the middle fixed plate 58 and is rotationally connected to it.

[0032] When in use, the steel bar is fixed by the No. 2 fixing cylinder 56, and the No. 2 motor 52 is started to drive the active rotating wheel 53 to rotate, and the driven rotating wheel 57 is driven to rotate through the transmission of the conveyor belt 54, so that the fixed steel bar follows the rotation. While rotating, the dust on its surface is cleaned with the cleaning brush 44, and the dust is removed more thoroughly, thereby improving the practicality of the device.

[0033] A scanning structure 6 is mounted on top of the support frame 1. This structure includes a sliding plate 61, which is slidably connected to the limiting rod 38. A scanner 62 is mounted on top of the sliding plate 61. During use, the scanner 62 is mounted on the sliding plate 61 and scans the rusted area of the cleaned rebar. The rotating rebar allows the scanner 62 to scan more comprehensively, improving scanning accuracy and enhancing the device's practicality.

[0034] A filtering mechanism 7 is provided inside the scanning structure 6. The filtering mechanism 7 includes a trapezoidal groove 71, and the trapezoidal groove 71 is opened on one side of the scanning structure 6. A mounting plate 75 is slidably connected to one side of the scanning structure 6. A groove 74 is opened on the top of the mounting plate 75. A spring 73 is fixedly connected to the bottom end of the groove 74. A locking ball 72 is fixedly connected to the top of the spring 73, and the locking ball 72 is locked with the trapezoidal groove 71. A filter plate 76 is installed inside the mounting plate 75, and a through-hole 77 is opened on the surface of the filter plate 76.

[0035] Working principle: When the device is working, the steel bar is passed from the second fixing tube 56 to the first fixing tube 310, and the detachable block 41 is fixed by the fixing screw 42. The cleaning box 43 is installed on the top of the fixing screw 42. When the steel bar passes through the cleaning brush 44, the dust on the surface will be removed. The dust falls from the dust drop groove 45 into the dust storage box 47, and the dust is collected, which improves the cleanliness of the steel bar surface and makes the scanning result more accurate.

[0036] The steel bar is then fixed by the second fixing cylinder 56, and the second motor 52 is started to drive the active rotating wheel 53 to rotate, which in turn drives the driven rotating wheel 57 through the transmission of the conveyor belt 54, so that the fixed steel bar rotates with it. At the same time, the dust on its surface is cleaned by the cleaning brush 44, so that the dust is removed more thoroughly.

[0037] Then, the scanner 62 is installed through the sliding plate 61, and the scanner 62 is used to scan the rusted area of the cleaned steel bars. The steel bars are in a rotating state, so that the scanner 62 scans more comprehensively and improves the accuracy of the scanning. The mounting plate 75 is installed inside the sliding plate 61. At this time, the card ball 72 is squeezed to compress the spring 73. After the card ball 72 reaches the position of the trapezoidal groove 71, the card ball 72 loses its squeezing force. The spring 73 uses its own restoring force to lift the card ball 72 and clamp it into the trapezoidal groove 71, fixing the mounting plate 75. The filter plate 76 is used to filter the discharged dust, and the steel bars enter the sliding plate 61 from the perforation 77 for scanning. The mounting plate 75 can be easily disassembled and replaced, which solves the problem that the discharged dust may affect the scanning result of the steel bar rusted area.

[0038] Then, the steel bar is fixed by the No. 1 fixing cylinder 310, and the No. 1 motor 32 is started to drive the rotating rod 33 and the driving gear 34 to rotate. The driving gear 34 drives the driven gear 35 to rotate, and the rotation of the driven gear 35 drives the threaded rod 37 to rotate. Under the limit of the limit rod 38, the moving platform 39 is translated left and right, which can drive the steel bar to move, which is conducive to scanning different rusted parts on the surface of the steel bar and improving the scanning efficiency. The device is supported by the support legs 21, and the support blocks 22 at the bottom increase the contact area between the support legs 21 and the ground, which is conducive to improving the stability of the device.

[0039] The above is only a preferred specific implementation method of the present application, but the scope of protection of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present application within the technical scope disclosed in the present application, and they should be covered by the scope of protection of the present application.

Claims

1. A steel bar corrosion area scanning device, comprising a support frame (1), characterized in that: The support frame (1) is provided with a load-bearing structure (2) at the bottom, a moving mechanism (3) is provided on one side of the support frame (1), a cleaning mechanism (4) is provided on the top of the support frame (1), and a rotating mechanism (5) is provided on the other side of the support frame (1). The support frame (1) is provided with a scanning structure (6) at the top, and a filtering mechanism (7) is provided inside the scanning structure (6). The filtering mechanism (7) includes a trapezoidal groove (71), and the trapezoidal groove (71) is provided on one side of the scanning structure (6). A mounting plate (75) is slidably connected to one side of the scanning structure (6), and a groove (74) is provided on the top of the mounting plate (75). The bottom end of the groove (74) is fixedly connected to a spring (73), and the top of the spring (73) is fixedly connected to a card ball (72), and the card ball (72) is engaged with the trapezoidal groove (71). A filter plate (76) is installed inside the mounting plate (75), and a perforation (77) is provided on the surface of the filter plate (76).

2. A steel bar corrosion area scanning device according to claim 1, characterized in that: The load-bearing structure (2) comprises a support leg (21), and the support leg (21) is fixedly connected to the bottom of the support frame (1), and the bottom of the support leg (21) is fixedly connected to a support block (22).

3. A steel bar corrosion area scanning device according to claim 2, characterized in that: The moving mechanism (3) includes a No. 1 table (31), and the No. 1 table (31) is fixedly connected to one side of the support leg (21), the top of the No. 1 table (31) is fixedly connected to a No. 1 motor (32), the output end of the No. 1 motor (32) is fixedly connected to a rotating rod (33), the outside of the rotating rod (33) is fixedly connected to a driving gear (34), the top of one side of the support frame (1) is fixedly connected to a right fixing plate (36), the inside of the right fixing plate (36) is fixedly connected to a threaded rod (37), and the threaded rod ( 37) passes through the right fixed plate (36), one side of the threaded rod (37) is fixedly connected to the outside of a driven gear (35), and the driven gear (35) is meshed with the driving gear (34), one side of the right fixed plate (36) is fixedly connected to a limit rod (38), the limit rod (38) is slidably connected to the outside of a moving platform (39), and the moving platform (39) is threadedly connected to the threaded rod (37), the inside of the moving platform (39) is fixedly connected to a No. 1 fixed cylinder (310), and the No. 1 fixed cylinder (310) passes through the moving platform (39).

4. A steel bar corrosion area scanning device according to claim 2, characterized in that: The cleaning mechanism (4) comprises a detachable block (41), and the detachable block (41) is mounted on the top of the support frame (1); a fixing screw (42) is slidably connected inside the detachable block (41), and the fixing screw (42) is threadedly connected to the support frame (1); a cleaning box (43) is mounted on the top of the fixing screw (42); a cleaning brush (44) is mounted inside the cleaning box (43); a dust drop groove (45) is provided at the bottom of the cleaning brush (44); an L-shaped plate (46) is fixedly connected to the bottom of the support frame (1), and one side of the L-shaped plate (46) is fixedly connected to one side of the support leg (21); and a dust accumulation box (47) is placed on the top of one side of the L-shaped plate (46).

5. The steel bar corrosion area scanning device according to claim 1, characterized in that: The rotating mechanism (5) includes a second table (51), and the second table (51) is fixedly connected to one side of the support leg (21); the top of the second table (51) is fixedly connected to a second motor (52); the output end of the second motor (52) is fixedly connected to an active rotating wheel (53); the external transmission of the active rotating wheel (53) is connected to a conveyor belt (54); the top of one side of the support frame (1) is fixedly connected to a left fixed plate (55); the interior of the left fixed plate (55) is rotatably connected to a second fixed cylinder (56), and the second fixed cylinder (56) passes through the left fixed plate (55); the outside of the second fixed cylinder (56) is fixedly connected to a driven rotating wheel (57), and the driven rotating wheel (57) is transmission-connected to the conveyor belt (54); the top of the support frame (1) is fixedly connected to a middle fixed plate (58), and the second fixed cylinder (56) passes through the middle fixed plate (58) and is rotatably connected thereto.

6. The steel bar corrosion area scanning device according to claim 3, characterized in that: The scanning structure (6) comprises a sliding plate (61), and the sliding plate (61) is slidably connected to the limiting rod (38), and a scanner (62) is installed on the top of the sliding plate (61).

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