High-rise building steel structure welding ultrasonic detection frame
By designing a welded ultrasonic detection frame for steel structures in high-rise buildings with adjustable display area and weight area, the detection error and progress problems in high-rise environments are solved, and the stable fixation and environmental adaptability of multi-special instruments are achieved, and the detection accuracy and welding are improved. schedule.
Patent Information
- Application Number
- CN202420950898.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-06
AI Technical Summary
It is difficult to conduct all-round detection in high-rise environments for steel structure welding in existing high-rise buildings, which easily generates errors and affects the progress of subsequent welding work.
A high-rise building steel structure welded ultrasonic detection frame has an adjustable display area and a weight-bearing area. Through a combined structure of multiple connecting rods and limit blocks, the stable fixation and contact area of the ultrasonic detection instrument are realized. , adapt to instruments and environments of different specifications.
It effectively solves the problems of fixing and environmental adaptability of various specifications of instruments, improves detection accuracy and stability, avoids imbalance and pouring of center of gravity, and improves the progress and quality of welding work.
Smart Images
Figure CN222353850U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ultrasonic detection, in particular to a high-rise building steel structure welding ultrasonic detection frame. Background Art
[0002] Hot-rolled steel (angle steel, I-beam, channel steel, steel pipe, etc.), steel plate, cold-formed thin-walled steel and steel cable are used as basic elements. They are connected according to certain rules by welding, bolts or rivets. The basic components are irregularly connected by welding, bolts or rivets to form a structure that can withstand external loads as a steel structure. The steel structure needs to be tested after welding is completed.
[0003] At present, when ultrasonic detection is performed on existing high-rise steel structure welding, it is difficult to carry out all-round ultrasonic detection due to the influence of the high-rise environment, which is prone to detection errors, making it difficult to carry out subsequent steel structure welding work, delaying the progress of steel structure installation. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides an ultrasonic detection frame for welding steel structures of high-rise buildings, which has the advantages of being able to adjust the contact area for placing ultrasonic detection instruments, thereby improving the display effect, and being able to adjust the load-bearing area according to different display environments. It solves the problem that when performing ultrasonic detection on the welding of high-rise steel structures, the existing ultrasonic detection is affected by the high-rise environment, making it difficult to perform all-round ultrasonic detection, easily causing detection errors, and making it difficult to perform subsequent steel structure welding work, thereby delaying the installation progress of the steel structure.
[0006] (II) Technical solution
[0007] In order to achieve the above-mentioned advantages of being able to adjust the display area, improving the display effect, being able to adjust the contact area for placing an ultrasonic detection instrument, improving the display effect, and being able to adjust the load-bearing area according to different display environments, the utility model provides the following technical solutions: A high-rise building steel structure welding ultrasonic detection frame, comprising a first support rod, one side of the first support rod is rotatably connected to one end of a second connecting rod, the other end of the second connecting rod is slidably connected to the inside of one side of the second support rod, the upper surface of the second support rod is fixedly connected to a first fixing block, one side of the first fixing block is slidably connected to the surface of the second fixing block, the upper surface of the second fixing block is slidably connected to one end of a first right-angle rod, the other end of the first right-angle rod is rotatably connected to one side of a second disc, the upper surface of the second disc is rotatably connected to one end of a fourth connecting rod, the other end of the fourth connecting rod is rotatably connected to one side of the first slider, and the other side of the first slider is rotatably connected to one side of the second display board.
[0008] The surface of the second display board is slidably connected to the inside of one side of the first display board, one side of the first display board is fixedly connected to one side of the third fixed block, the upper surface of the third fixed block is rotatably connected to one end of the third connecting rod, the other end of the third connecting rod is slidably connected to the inside of one side of the first slide through the second slider, the other side of the first slide is fixedly connected to one side of the rain shield, the other side of the rain shield is rotatably connected to one side of the first baffle, the other side of the first baffle is slidably connected to the surface of the first limiting rod, and the bottom end of the first limiting rod is fixedly connected to one side of the third fixed block.
[0009] The upper surface of the first support rod is rotatably connected to one side of the first disc, and the inside of one side of the first disc is fixedly connected to the outer circumferential surface of the first rotating shaft.
[0010] Preferably, a second slide is fixedly connected to one side of the first display board, and an interior of one side of the second slide is slidably connected to the surface of the first sliding block.
[0011] Preferably, one end of the second connecting rod close to the second support rod is slidably connected to the inside of one side of the second support rod through a third slider, the upper surface of the third slider is rotatably connected to one end of the first connecting rod, the other end of the first connecting rod is rotatably connected to the inside of one side of the second fixed block, the lower surface of the second support rod is fixedly connected to the first limit block, and the inside of one side of the first limit block is slidably connected to the upper surface of the first support plate through a slide groove.
[0012] Preferably, one end of the second connecting rod close to the second support rod is slidably connected to one side of the second support rod through a third slider, the upper surface of the third slider is rotationally connected to one end of the first connecting rod, the other end of the first connecting rod is rotationally connected to the inside of one side of the second fixed block, the lower surface of the second support rod is fixedly connected to the first limit block, and the inside of one side of the first limit block is slidably connected to the upper surface of the first support plate through a slide groove.
[0013] Preferably, the surface of the first rotating shaft close to the top end is threadedly connected to the inside of one side of the third fixing block, and the inside of one side of the third fixing block is slidably connected to the surface of the second limiting rod.
[0014] Preferably, the upper surface of the second disc is arranged at the bottom end of the second limiting rod, the number of the second limiting rods is two, and the inside of one side of the second disc is slidably connected to the surface of the first rotating shaft.
[0015] Preferably, a fourth fixing block is fixedly connected to the lower surface of the first support rod, the number of the fourth fixing blocks is two, and a wheel is fixedly installed inside one side of the first fixing block.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides a high-rise building steel structure welding ultrasonic detection frame, which has the following beneficial effects:
[0018] 1. The ultrasonic detection frame for welding steel structures of high-rise buildings drives the first slider to slide inside one side of the second slideway through the rotation of the fourth connecting rod, and drives the second display board to slide inside the first display board, thereby increasing the contact of ultrasonic instruments and making it adaptable to ultrasonic instruments of more specifications, solving the problem that ultrasonic instruments of various specifications cannot be fixed, which is not conducive to use in various detection environments.
[0019] 2. The high-rise building steel structure welded ultrasonic detection frame has the advantages of being able to adjust the display area, increasing the contact area for placing instruments, and being able to adjust the load-bearing area according to different display environments. This solves the problem of the center of gravity being easily unbalanced during use, thereby causing the load-bearing plate to tip over. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the front structure of the utility model;
[0022] Figure 3 This is a schematic diagram of the structure of the rain shield of the utility model;
[0023] Figure 4 This is a schematic diagram of the second disc structure of the utility model;
[0024] Figure 5 It is a schematic diagram of the back structure of the utility model.
[0025] In the figure: 1. first support rod; 2. first disc; 3. first rotating shaft; 4. second disc; 5. first display board; 6. second display board; 7. rain shield; 8. first baffle; 9. first connecting rod; 10. second connecting rod; 11. second support rod; 12. first fixed block; 13. first limit block; 14. first support plate; 15. first right-angle rod; 16. fourth connecting rod; 17. second fixed block; 18. first slideway; 19. third connecting rod; 20. third fixed block; 21. second slideway; 22. first slider; 23. fourth fixed block. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] See also Figure 1-5 , a high-rise building steel structure welding ultrasonic detection frame, including a first support rod 1, a fourth fixed block 23 is fixedly connected to the lower surface of the first support rod 1, the number of the fourth fixed blocks 23 is two, and a wheel is fixedly installed inside one side of the first fixed block 12. By setting the fourth fixed block 23 and the wheel, the first support plate 14 is matched, so as to increase the contact area and improve the overall stability. At the same time, it can move to multiple positions, one side of the first support rod 1 is rotatably connected to one end of the second connecting rod 10, and the end of the second connecting rod 10 close to the second supporting rod 11 is slidably connected to the inside of one side of the second supporting rod 11 through a third slider, the upper surface of the third slider is rotatably connected to one end of the first connecting rod 9, and the other end of the first connecting rod 9 is rotatably connected to the inside of one side of the second fixed block 17, and the lower surface of the second support rod 11 is fixedly connected to the first limit block 13, and the inside of one side of the first limit block 13 is slidably connected to the upper surface of the first supporting plate 14 through a slide groove, and by setting the first limit block 13 and the first supporting plate 14, the distance between the two first support rods 1 is adjusted by the rotation of the first disc 2, thereby changing the distance between the two first support rods 1. The spacing between the fourth fixed blocks 23 increases the contact area under the action of the two first support plates 14 and the first limit block 13 to prevent the display board from tipping over. The other end of the second connecting rod 10 is slidably connected to the inside of one side of the second support rod 11. The upper surface of the second support rod 11 is fixedly connected to the first fixed block 12. The inside of one side of the first fixed block 12 is slidably connected to the surface of the second fixed block 17. The upper surface of the second fixed block 17 is slidably connected to one end of the first right-angle rod 15. The other end of the first right-angle rod 15 is rotatably connected to the second disc 4. On one side, a second limiting rod is provided on the upper surface of the second disk 4, and the number of the second limiting rods is two. The inside of one side of the second disk 4 is slidably connected to the surface of the first rotating shaft 3. By setting the second limiting rod, the third fixed block 20 is limited, so that the third fixed block 20 does not rotate with the rotation of the first rotating shaft 3. The upper surface of the second disk 4 is rotatably connected to one end of the fourth connecting rod 16, and the other end of the fourth connecting rod 16 is rotatably connected to one side of the first slider 22, and the other side of the first slider 22 is rotatably connected to one side of the second display board 6.
[0028] The surface of the second display board 6 is slidably connected to the inside of one side of the first display board 5, and the second slide 21 is fixedly connected to one side of the first display board 5. The inside of one side of the second slide 21 is slidably connected to the surface of the first slider 22. By setting the first display board 5 and the second slide 21, the effect of simultaneously driving multiple first sliders 22 to slide inside one side of the second slide 21 by changing the angle of the fourth connecting rod 16 is achieved. One side of the first display board 5 is fixedly connected to one side of the third fixed block 20, and the upper surface of the third fixed block 20 is rotatably connected to one end of the third connecting rod 19. The other end of the third connecting rod 19 is slidably connected to the inside of one side of the first slide 18 through the second slider. The other side of the first slide 18 is fixedly connected to one side of the rain shield 7, and the other side of the rain shield 7 is rotatably connected to one side of the first baffle 8. The other side of the first baffle 8 is slidably connected to the surface of the first limiting rod, and the bottom end of the first limiting rod is fixedly connected to one side of the third fixed block 20.
[0029] The upper surface of the first support rod 1 is rotatably connected to one side of the first disk 2, and the inside of one side of the first disk 2 is fixedly connected to the outer circumferential surface of the first rotating shaft 3. The surface of the first rotating shaft 3 near the top is threadedly connected to the inside of one side of the third fixed block 20, and the inside of one side of the third fixed block 20 is slidably connected to the surface of the second limiting rod. By setting the first disk 2, the effect of transmitting multiple first support rods 1 through the first disk 2 can be achieved. Since the contact point between the first disk 2 and the first support rod 1 is located above the center of the first disk 2, the principle of the eccentric wheel is formed, and the effect of adjusting the two first support rods 1 to move toward each other is achieved.
[0030] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.
[0031] When in use, first manually rotate the first rotating shaft 3 to drive the first disc 2 to rotate under the rotation of the first rotating shaft 3. As the first disc 2 rotates, the two first support rods 1 are transmitted at the same time, thereby driving the first support rod 1 to move to both sides. Then, due to the action of the first support plate 14 contacting and limiting the ground, the angle of the second connecting rod 10 is changed by the movement of the first support rod 1. As the angle of the second connecting rod 10 changes, the effect of one end of the second connecting rod 10 sliding inside one side of the second support rod 11 is achieved. The first connecting rod 9 is driven to slide under the sliding of the second support rod 11, and the angle of the first connecting rod 9 is changed at the same time. As the angle of the first connecting rod 9 changes, the second fixed block 17 is driven to lift and slide inside one side of the first fixed block 12. As the second fixed block 17 slides, the first right-angle rod 15 is driven to rotate, thereby pulling the second disc 4 to slide along the surface of the first rotating shaft 3, thereby changing the angle of the fourth connecting rod 16. The rotation of the fourth connecting rod 16 drives the first slider 22 to slide inside one side of the second slide 21, thereby driving the second display board 6 to slide inside the first display board 5. Through the sliding of multiple second display boards 6, the display space is increased, so that it is convenient to watch the specific details of the steel structure welding detection. At the same time, the third fixed block 20 is driven to move up and down along the surface of the first rotating shaft under the limiting action of the second limiting rod under the rotation of the first rotating shaft 3, and the third connecting rod 19 is rotated. The rotation of the third connecting rod 19 drives the second slider to slide inside one side of the first slide 18, and the rain shield 7 is rotated under the action of the first baffle 8, so as to achieve the effect of adjusting the protection angle of the rain shield 7 and prevent rain from affecting the detection instrument. When the third fixed block 20 moves, the second limiting rod is driven to slide inside one side of the first baffle 8, and the first baffle 8 maintains its original position under the limiting action of the first limiting rod and the second disc 4.
[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0033] 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. An ultrasonic detection frame for welding steel structures of high-rise buildings, comprising a first support rod (1), characterized in that: One side of the first support rod (1) is rotatably connected to one end of the second connecting rod (10), the other end of the second connecting rod (10) is slidably connected to the inside of one side of the second support rod (11), the upper surface of the second support rod (11) is fixedly connected to a first fixing block (12), one side of the first fixing block (12) is slidably connected to the surface of the second fixing block (17), the upper surface of the second fixing block (17) is slidably connected to one end of a first right-angle rod (15), the other end of the first right-angle rod (15) is rotatably connected to one side of the second disc (4), the upper surface of the second disc (4) is rotatably connected to one end of a fourth connecting rod (16), the other end of the fourth connecting rod (16) is rotatably connected to one side of a first sliding block (22), and the other side of the first sliding block (22) is rotatably connected to one side of the second display board (6); The surface of the second display board (6) is slidably connected to the inside of one side of the first display board (5), one side of the first display board (5) is fixedly connected to the side of the third fixed block (20), the upper surface of the third fixed block (20) is rotatably connected to one end of the third connecting rod (19), the other end of the third connecting rod (19) is slidably connected to the inside of one side of the first slideway (18) through the second sliding block, the other side of the first slideway (18) is fixedly connected to one side of the rain shield (7), the other side of the rain shield (7) is rotatably connected to one side of the first baffle (8), the other side of the first baffle (8) is slidably connected to the surface of the first limiting rod, and the bottom end of the first limiting rod is fixedly connected to one side of the third fixed block (20); The upper surface of the first support rod (1) is rotatably connected to one side of the first disc (2), and the inside of one side of the first disc (2) is fixedly connected to the outer circumferential surface of the first rotating shaft (3).
2. The ultrasonic detection frame for welding of high-rise steel structures according to claim 1 is characterized in that: A second slideway (21) is fixedly connected to one side of the first display board (5), and the interior of one side of the second slideway (21) is slidably connected to the surface of the first sliding block (22).
3. The ultrasonic detection frame for welding of high-rise steel structures according to claim 1 is characterized by: One end of the second connecting rod (10) close to the second supporting rod (11) is slidably connected to one side of the second supporting rod (11) via a third slider; the upper surface of the third slider is rotationally connected to one end of the first connecting rod (9); the other end of the first connecting rod (9) is rotationally connected to the inside of one side of the second fixed block (17); the lower surface of the second supporting rod (11) is fixedly connected to the first limit block (13); the inside of one side of the first limit block (13) is slidably connected to the upper surface of the first supporting plate (14) via a sliding groove.
4. The ultrasonic detection frame for welding of high-rise steel structures according to claim 1 is characterized by: The surface of the first rotating shaft (3) close to the top end is threadedly connected to the inside of one side of the third fixing block (20), and the inside of one side of the third fixing block (20) is slidably connected to the surface of the second limiting rod.
5. The ultrasonic detection frame for welding of high-rise steel structures according to claim 1 is characterized by: The upper surface of the second disc (4) is arranged at the bottom end of the second limiting rod, the number of the second limiting rods is two, and the inside of one side of the second disc (4) is slidably connected to the surface of the first rotating shaft (3).
6. The ultrasonic detection frame for welding of high-rise steel structures according to claim 1 is characterized by: A fourth fixing block (23) is fixedly connected to the lower surface of the first support rod (1), there are two fourth fixing blocks (23), and a wheel is fixedly mounted inside one side of the first fixing block (12).