Anti-radiation detection auxiliary device for X-ray flaw detector

Abstract

The utility model discloses an anti-radiation detection auxiliary device for an X-ray flaw detector, which comprises two groups of support frames and a side plate, the side plate is positioned between the two groups of support frames, the bottom of each support frame is provided with a moving wheel for moving, and one side of the side plate is provided with a reinforcing mechanism for fixing the X-ray flaw detector; the reinforcing mechanism comprises a first arc-shaped claw and a second arc-shaped claw which are symmetrically arranged, half gears are arranged at the ends of the first arc-shaped claw and the second arc-shaped claw, rotating shafts are arranged at the axes of the half gears, and the ends of the rotating shafts are movably connected with supports connected with the side plates. Through the arrangement of the reinforcing mechanism, the X-ray flaw detector is fixed by an arc-shaped claw I and an arc-shaped claw II, so that the X-ray flaw detector is prevented from falling off; and through the matching design of the connecting plate and the movable rod, the height of the X-ray flaw detector can be adjusted according to the use condition of the X-ray flaw detector.

Description

Technical Field

[0001] This utility model relates to the field of detection auxiliary device technology, specifically to a radiation protection detection auxiliary device for an X-ray flaw detector. Background Technology

[0002] X-ray flaw detectors are a non-destructive testing method that utilizes the penetrating and attenuating properties of X-rays to detect defects. X-rays can inspect internal defects in metallic and non-metallic materials and their products, such as volumetric defects like porosity, slag inclusions, and incomplete penetration in welds. Portable X-ray flaw detectors are specifically designed for use in shipbuilding, petroleum, chemical, machinery, aerospace, transportation, and construction industries to inspect the quality of materials, components, and welding of ship hulls, pipelines, high-pressure vessels, boilers, aircraft, vehicles, and bridges, as well as the quality of various light metals, rubber, and ceramic parts.

[0003] For example, existing patent CN105548225B discloses a radiation-proof X-ray detection auxiliary device. A first locking member secures a movable support platform to a rotatable disc, and a second locking member secures the rotatable support platform to a bracket, thereby assisting in tank alignment and radiation protection during the X-ray flaw detector's inspection process. However, this device is large in size and occupies a significant amount of space when stored; the height adjustment method, tank support adjustment method, and rotation mechanism adjustment method cannot be quickly adjusted, resulting in cumbersome operation procedures.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in related technologies, this utility model proposes a radiation protection detection auxiliary device for X-ray flaw detectors to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A radiation protection detection auxiliary device for an X-ray flaw detector includes two sets of support frames and a side plate. The side plate is located between the two sets of support frames. The bottom of the support frame is provided with a moving wheel for movement. One side of the side plate is provided with a reinforcement mechanism for fixing the X-ray flaw detector.

[0008] The reinforcement mechanism includes two symmetrically arranged arc-shaped claws, Arc-shaped Claw 1 and Arc-shaped Claw 2. The ends of Arc-shaped Claw 1 and Arc-shaped Claw 2 are provided with half gears. The axis of the half gear is provided with a rotating shaft. The end of the rotating shaft is movably connected to a bracket connected to the side plate.

[0009] Preferably, the bracket is symmetrically provided with driven gear one and driven gear two that mesh with the two sets of half gears.

[0010] Preferably, the driven gear one and the driven gear two are movably connected to the bracket via a fixed shaft one.

[0011] Preferably, the two sets of fixed shafts are fitted with transmission gears that mesh with them, and the bracket is symmetrically provided with transmission gears that mesh with the two sets of transmission gears respectively.

[0012] Preferably, the transmission gear two is movably connected to the bracket via a transmission shaft, and the bracket is equipped with a drive motor for driving the transmission shaft.

[0013] Preferably, both the first and second arc-shaped claws have clamping grooves on their adjacent sides, and the inner side of the clamping grooves is provided with rubber pads.

[0014] Preferably, the inner side of the support frame is provided with a connecting plate, the connecting plate is provided with a limiting groove, the limiting groove is provided with a matching sliding shaft, and two sets of sliding shafts are provided with movable rods arranged in a cross pattern, the bottom end of the movable rods being movably connected to the bottom of the support frame.

[0015] Preferably, a fixed shaft is provided at the intersection of the two sets of movable rods, and one of the connecting plates is provided with an electric push rod for driving the sliding shaft.

[0016] The beneficial effects of this utility model are as follows: by setting up the reinforcement mechanism, the arc-shaped claw one and arc-shaped claw two fix the X-ray flaw detector, thereby preventing the X-ray flaw detector from falling; and the cooperative design of the connecting plate and the movable rod can adjust its height according to the usage of the X-ray flaw detector. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of an anti-radiation detection auxiliary device for an X-ray flaw detector according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the reinforcement mechanism in an X-ray flaw detector radiation protection detection auxiliary device according to an embodiment of the present utility model;

[0020] Figure 3This is a side view of the movable rod in an X-ray flaw detector radiation protection detection auxiliary device according to an embodiment of the present utility model;

[0021] Figure 4 This is a side view of the connecting plate in an X-ray flaw detector radiation protection detection auxiliary device according to an embodiment of the present utility model;

[0022] Figure 5 This is a cross-sectional view of the reinforcement mechanism in an X-ray flaw detector radiation protection detection auxiliary device according to an embodiment of the present utility model.

[0023] In the picture:

[0024] 1. Support frame; 2. Side plate; 3. Moving wheel; 4. Reinforcing mechanism; 5. Arc claw one; 6. Arc claw two; 7. Half gear; 8. Rotating shaft; 9. Bracket; 10. Driven gear one; 11. Driven gear two; 12. Fixed shaft one; 13. Transmission gear one; 14. Transmission gear two; 15. Transmission shaft; 16. Clamping groove; 17. Connecting plate; 18. Limiting slide groove; 19. Sliding shaft; 20. Movable rod; 21. Fixed shaft two; 22. Electric push rod. Detailed Implementation

[0025] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0026] According to an embodiment of the present invention, a radiation protection detection auxiliary device for an X-ray flaw detector is provided.

[0027] Example 1:

[0028] like Figure 1-5 As shown, the radiation protection detection auxiliary device for X-ray flaw detector according to an embodiment of the present utility model includes two sets of support frames 1 and side plates 2. The side plates 2 are located between the two sets of support frames 1. The bottom of the support frame 1 is provided with moving wheels 3 for moving. One side of the side plate 2 is provided with a reinforcement mechanism 4 for fixing the X-ray flaw detector.

[0029] The reinforcement mechanism 4 includes symmetrically arranged arc-shaped claw 1 5 and arc-shaped claw 2 6. The ends of the arc-shaped claw 1 5 and the arc-shaped claw 2 6 are provided with half gears 7. The axis of the half gear 7 is provided with a rotating shaft 8. The end of the rotating shaft 8 is movably connected to a bracket 9 connected to the side plate 2.

[0030] Example 2:

[0031] like Figure 1-5 As shown, the bracket 9 is symmetrically provided with driven gear 10 and driven gear 21 that mesh with the two sets of half gears 7. The driven gear 10 and driven gear 21 are movably connected to the bracket 9 through fixed shaft 12. The two sets of fixed shaft 12 are fitted with transmission gear 13 that mesh with them. The bracket 9 is symmetrically provided with transmission gear 24 that mesh with the two sets of transmission gear 13 respectively.

[0032] Example 3:

[0033] like Figure 1-5 As shown, the transmission gear 14 is movably connected to the bracket 9 via the transmission shaft 15. The bracket 9 is equipped with a drive motor for driving the transmission shaft 15. The arc-shaped claw 5 and the arc-shaped claw 6 are both provided with clamping grooves 16 on their adjacent sides. The inner side of the clamping groove 16 is provided with a rubber pad. The inner side of the support frame 1 is provided with a connecting plate 17. The connecting plate 17 is provided with a limiting slide groove 18. The limiting slide groove 18 is provided with a matching slide shaft 19. The two sets of slide shafts 19 are provided with movable rods 20 arranged in a cross configuration. The bottom end of the movable rod 20 is movably connected to the bottom of the support frame 1. The intersection of the two sets of movable rods 20 is provided with a fixed shaft 21. One of the connecting plates 17 is provided with an electric push rod 22 for driving the slide shaft 19.

[0034] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0035] In practical applications, the X-ray flaw detector is placed between arc-shaped claw 5 and arc-shaped claw 6. Then, the drive motor is started, causing the transmission shaft 15 to rotate. The transmission shaft 15 drives the transmission gear 14 to rotate. The two sets of transmission gears 14 mesh with each other, achieving synchronous rotation of the two sets of transmission shafts 15. The two sets of transmission shafts 15 drive the driven gear 10 and driven gear 11 to rotate in opposite directions respectively. This causes the driven gears 10 and 11 to mesh with the two sets of half gears 7, causing the two sets of half gears 7 to drive the arc-shaped claws 5 and 6 to rotate in the same direction, thus fixing the X-ray flaw detector in place. To prevent the X-ray flaw detector from falling, when the height of the X-ray flaw detector needs to be adjusted, the electric push rod 22 is activated to push the sliding shaft 19 upward within the limiting slide groove 18. During the upward movement of the sliding shaft 19, its two sets of movable rods 20 move in a cross motion, thereby driving the two sets of brackets 9 to move in the same direction and adjusting the height of the X-ray flaw detector. Conversely, when the electric push rod 22 pushes the sliding shaft 19 downward within the limiting slide groove 18, it drives the two sets of brackets 9 to move in opposite directions, thus adjusting the height of the X-ray flaw detector according to its usage.

[0036] In summary, with the help of the above-mentioned technical solution of this utility model, the X-ray flaw detector is fixed by the setting of the reinforcing mechanism 4, the arc-shaped claw 5 and the arc-shaped claw 6, thereby preventing the X-ray flaw detector from falling; and the cooperative design of the connecting plate 17 and the movable rod 20 can adjust its height according to the use of the X-ray flaw detector.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An anti-radiation detection auxiliary device for an X-ray flaw detector, characterized in that, Including two groups of support frame (1) and side plate (2), the side plate (2) is located between the two groups of support frame (1), the bottom of the support frame (1) is provided with a mobile wheel (3) for moving, one side of the side plate (2) is provided with a reinforcing mechanism (4) for fixing the X-ray flaw detector; The reinforcing mechanism (4) includes symmetrically arranged arc-shaped claw one (5) and arc-shaped claw two (6), the end of the arc-shaped claw one (5) and the arc-shaped claw two (6) is provided with a half gear (7), the shaft center of the half gear (7) is provided with a rotating shaft (8), the end of the rotating shaft (8) is movably connected with a bracket (9) connected with the side plate (2).

2. The anti-radiation detection auxiliary device for an X-ray flaw detector according to claim 1, characterized in that, The bracket (9) is symmetrically provided with a driven gear one (10) and a driven gear two (11) corresponding to the two groups of half gears (7).

3. The anti-radiation detection auxiliary device for an X-ray flaw detector according to claim 2, characterized in that, The driven gear one (10) and the driven gear two (11) are movably connected with the bracket (9) through a fixed shaft one (12).

4. The anti-radiation detection auxiliary device for an X-ray flaw detector according to claim 3, characterized in that, Two groups of the fixed shaft one (12) are provided with a transmission gear one (13) engaged therewith, and the bracket (9) is symmetrically provided with a transmission gear two (14) corresponding to the two groups of transmission gear one (13), respectively.

5. The anti-radiation detection auxiliary device for an X-ray flaw detector according to claim 4, characterized in that, The transmission gear two (14) is movably connected with the bracket (9) through a transmission shaft (15), and the bracket (9) is provided with a driving motor for driving the transmission shaft (15).

6. The anti-radiation detection auxiliary device for an X-ray flaw detector according to claim 5, characterized in that, The arc-shaped claw one (5) and the arc-shaped claw two (6) are provided with clamping grooves (16) on the side close to each other, and the inner side of the clamping groove (16) is provided with a rubber pad.

7. The anti-radiation detection auxiliary device for an X-ray flaw detector according to claim 1, characterized in that, The inner side of the support frame (1) is provided with a connecting plate (17), the connecting plate (17) is provided with a limiting sliding groove (18), the limiting sliding groove (18) is provided with a sliding shaft (19) matched therewith, two groups of the sliding shaft (19) are provided with movable rods (20) arranged in cross, and the bottom end of the movable rod (20) is movably connected with the bottom of the support frame (1).

8. The anti-radiation detection auxiliary device for an X-ray flaw detector according to claim 7, characterized in that, The cross of the two groups of movable rods (20) is provided with a fixed shaft two (21), and one of the connecting plates (17) is provided with an electric push rod (22) for driving the sliding shaft (19).

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