Multifunctional automatic steel structure ultrasonic detection device

Abstract

The utility model discloses a multifunctional automatic ultrasonic detection device for a steel structure. The device comprises an ultrasonic flaw detector, the right side of the top of the ultrasonic flaw detector is communicated with a joint, the top of the ultrasonic flaw detector is movably connected with an anti-falling mechanism in a manner of sleeving the surface of the joint, the anti-falling mechanism comprises a turntable, an L-shaped connecting rod, an arc-shaped plate, a fixing sleeve and an L-shaped sliding rod, and the top of the ultrasonic flaw detector is movably connected with the turntable in a manner of sleeving the surface of the joint. According to the utility model, through the arrangement of the anti-falling mechanism, a wire harness interface can be aligned with a connector to be inserted for connection, then the turntable is manually rotated by 90 degrees clockwise, the turntable rotates to drive the L-shaped connecting rod and the arc-shaped plate to get close to the inner side, the L-shaped connecting rod moves to drive the fixed sleeve and the L-shaped sliding rod to move synchronously, and the L-shaped sliding rod and the fixed sleeve limit the horizontal movement of the L-shaped connecting rod; and finally, the L-shaped connecting rod and the arc-shaped plate get close to each other to wrap and clamp the wire harness interface, so that the anti-falling effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic detection of steel structures, in particular to a multifunctional automatic ultrasonic detection device for steel structures. Background Technique

[0002] A steel structure is a structure composed of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of sections and steel plates, and rust removal and anti-rust processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing are adopted. In the comparative case, the publication number is CN214427360U. The present application relates to a multifunctional automatic ultrasonic detection device for steel structures, which relates to the technical field of steel structure detection. It includes a support frame, a conveyor belt, a control electric box and an ultrasonic detection device. The ultrasonic detection device includes an ultrasonic weld detector and an ultrasonic detection probe. The conveyor belt, the control electric box and the ultrasonic weld detector are all fixed on the support frame. The control electric box is used for circuit control of each electrical device. The ultrasonic detection probe is arranged above the conveyor belt, and a sorting device is arranged near the ultrasonic detection probe on the conveyor belt. The present application has the effect of improving the working efficiency of the ultrasonic detection device for steel structures.

[0003] However, it is found in the implementation of the related technology that the above-mentioned multifunctional automatic ultrasonic detection device for steel structures has the following problems. The comparative case realizes the fixed installation of the ultrasonic probe through the cooperation of structures such as a support frame, a conveyor belt, a control electric box and an ultrasonic detection device. The structure is complex and cannot effectively make the ultrasonic detection equipment have a multifunctional effect. The existing ultrasonic detection equipment needs to be connected to a wire harness through an interface to transmit data. The wired connector is easily pulled off the interface, resulting in data transmission failure, and the instrument cannot be supported during placement, affecting synchronous operation, reducing the convenience of using the ultrasonic detection equipment.

[0004] Therefore, it is necessary to design and transform the ultrasonic detection equipment to effectively prevent the problems that the ultrasonic detection equipment needs to be connected to a wire harness through an interface, the wired connector is easily pulled off the interface, resulting in data transmission failure, and the instrument cannot be supported during placement, affecting synchronous operation. Summary of the Invention

[0005] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a multifunctional automatic ultrasonic detection device for steel structures, which has the advantages of multifunction, and solves the problems that the ultrasonic detection equipment needs to be connected to a wire harness through an interface, the wired connector is easily pulled off the interface, resulting in data transmission failure, and the instrument cannot be supported during placement, affecting synchronous operation.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A multifunctional automatic ultrasonic detection device for steel structures, including;

[0007] Ultrasonic flaw detector;

[0008] A connector is connected to the right side of the top of the ultrasonic flaw detector, and an anti - detachment mechanism is movably connected to the surface of the connector and sleeved on the top of the ultrasonic flaw detector;

[0009] The anti - detachment mechanism includes a turntable, an L - shaped connecting rod, an arc - shaped plate, a fixed sleeve and an L - shaped sliding rod. A turntable is movably connected to the surface of the connector and sleeved on the top of the ultrasonic flaw detector. The left and right sides of the top of the turntable are both slidably connected with L - shaped connecting rods. One end of the L - shaped connecting rod away from the turntable is fixedly connected with an arc - shaped plate. The surface of the L - shaped connecting rod and at the top of the turntable is fixedly sleeved with a fixed sleeve. The front end and the back end of the fixed sleeve are both fixedly connected with L - shaped sliding rods. One end of the L - shaped sliding rod away from the fixed sleeve is slidably connected with the top of the ultrasonic flaw detector;

[0010] The back end of the ultrasonic flaw detector is horizontally movably connected with a support mechanism through a rotating shaft;

[0011] The support mechanism includes a rotating rod, a connecting plate and a support foot. The back end of the ultrasonic flaw detector is horizontally movably connected with a rotating rod through a rotating shaft. The surface of the rotating rod is movably sleeved with a connecting plate. The bottom of the connecting plate is movably connected with a support foot through a shaft pin;

[0012] The center of the front end of the ultrasonic flaw detector is horizontally fixedly connected with a protection mechanism.

[0013] As a preferred embodiment of the present utility model, the protection component includes a cross bar, a C - shaped buckle and an acrylic plate. The center of the front end of the ultrasonic flaw detector is horizontally fixedly connected with a cross bar. The front end of the cross bar is snap - connected with a C - shaped buckle. The front end of the C - shaped buckle is fixedly connected with an acrylic plate, and the acrylic plate is located at the front end of the ultrasonic flaw detector.

[0014] As a preferred embodiment of the present utility model, sliding rails are provided at the left and right sides of the top of the ultrasonic flaw detector corresponding to the positions of the L - shaped sliding rods, and the sliding rails are used in cooperation with the L - shaped sliding rods.

[0015] As a preferred embodiment of the present utility model, elliptical grooves are provided on the surface of the turntable corresponding to the positions of the L - shaped connecting rods, and the elliptical grooves are used in cooperation with the L - shaped connecting rods.

[0016] As a preferred embodiment of the present utility model, a groove is provided at the back end of the ultrasonic flaw detector corresponding to the position of the connecting plate, and the groove is used in cooperation with the connecting plate.

[0017] As a preferred embodiment of the present utility model, an opening is provided at the bottom of the back end of the connecting plate, and the shape of the opening is rectangular.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the utility model can align the wiring harness interface with the connector for insertion and connection through the setting of the anti-slip mechanism, and then manually rotate the turntable clockwise by 90 degrees, the rotation of the turntable drives the L-connecting rod and the arc plate to move closer to the inside, the movement of the L-connecting rod drives the fixed sleeve and the L-shaped sliding rod to move synchronously, the L-shaped sliding rod and the fixed sleeve limit the horizontal movement of the L-connecting rod, and finally the L-connecting rod and the arc plate approach each other to wrap and clamp the wiring harness interface, thereby achieving the anti-slip effect;

[0019] The utility model can manually bend the connecting plate through the setting of the supporting mechanism, and the connecting plate is rotated out of the ultrasonic flaw detector with the rotating rod as the center, and then the corresponding supporting feet are guaranteed to rotate at a level angle with the ground. The supporting feet are rotated around the axle pin as the center to change the position so that the bottom thereof contacts the ground horizontally. The supporting feet contact the ground and cooperate with the inclination angle of the connecting plate to realize the placement support of the ultrasonic flaw detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 Exploded diagram of the center turntable, L-connecting rod and curved plate structure;

[0022] Figure 3 For this utility model Figure 1 Exploded view of the center crossbar, C-shaped buckle and acrylic plate structure;

[0023] Figure 4 For this utility model Figure 1 Exploded view of the transfer rod, connecting plate and supporting foot structure;

[0024] Figure 5 For this utility model Figure 1 Rear view of the ultrasonic flaw detector structure.

[0025] In the figure: 1. Ultrasonic flaw detector; 2. Joint; 3. Anti-slip mechanism; 31. Turntable; 32. L-connecting rod; 33. Arc plate; 34. Fixed sleeve; 35. L-shaped sliding rod; 4. Support mechanism; 41. Turnbar; 42. Connecting plate; 43. Support foot; 5. Protection mechanism; 51. Crossbar; 52. C-shaped buckle; 53. Acrylic plate; 6. Slide rail; 7. Elliptical groove; 8. Recess; 9. Opening. DETAILED DESCRIPTION

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] As Figures 1 to 5 shown, a multifunctional automatic steel structure ultrasonic testing device provided by the present utility model includes;

[0028] An ultrasonic flaw detector 1;

[0029] On the right side of the top of the ultrasonic flaw detector 1, a joint 2 is communicated. On the top of the ultrasonic flaw detector 1 and sleeved on the surface of the joint 2, a anti-disconnection mechanism 3 is movably connected;

[0030] The anti-disconnection mechanism 3 includes a turntable 31, an L-shaped connecting rod 32, an arc-shaped plate 33, a fixed sleeve 34 and an L-shaped sliding rod 35. On the top of the ultrasonic flaw detector 1 and sleeved on the surface of the joint 2, a turntable 31 is movably connected. On the left and right sides of the top of the turntable 31, an L-shaped connecting rod 32 is slidably connected. The end of the L-shaped connecting rod 32 away from the turntable 31 is fixedly connected with an arc-shaped plate 33. On the surface of the L-shaped connecting rod 32 and on the top of the turntable 31, a fixed sleeve 34 is fixedly sleeved. At the front end and the back end of the fixed sleeve 34, an L-shaped sliding rod 35 is fixedly connected. The end of the L-shaped sliding rod 35 away from the fixed sleeve 34 is slidably connected with the top of the ultrasonic flaw detector 1;

[0031] At the back end of the ultrasonic flaw detector 1, a support mechanism 4 is horizontally movably connected through a rotating shaft;

[0032] The support mechanism 4 includes a rotating rod 41, a connecting plate 42 and a support foot 43. At the back end of the ultrasonic flaw detector 1, a rotating rod 41 is horizontally movably connected through a rotating shaft. A connecting plate 42 is movably sleeved on the surface of the rotating rod 41. At the bottom of the connecting plate 42, a support foot 43 is movably connected through a shaft pin;

[0033] At the center of the front end of the ultrasonic flaw detector 1, a protection mechanism 5 is horizontally fixedly connected.

[0034] Referring to Figure 3 , the protection mechanism 5 includes a cross bar 51, a C-shaped buckle 52 and an acrylic plate 53. At the center of the front end of the ultrasonic flaw detector 1, a cross bar 51 is horizontally fixedly connected. At the front end of the surface of the cross bar 51, a C-shaped buckle 52 is clamped. At the front end of the C-shaped buckle 52, an acrylic plate 53 is fixedly connected. The acrylic plate 53 is located at the front end of the ultrasonic flaw detector 1.

[0035] As a technical optimization solution of the present utility model, through the arrangement of the protection mechanism 5, one can hold the acrylic plate 53, align the C-shaped buckle 52 with the cross bar 51 and make a hard contact backward. The C-shaped buckle 52 is clamped on the surface of the cross bar 51, and the acrylic plate 53 is positioned at the front end of the ultrasonic flaw detector 1 for shielding protection.

[0036] Reference Figure 2 , on the left and right sides of the top of the ultrasonic flaw detector 1 and corresponding to the positions of the L-shaped sliding rods 35, slide rails 6 are respectively provided, and the slide rails 6 are used in cooperation with the L-shaped sliding rods 35.

[0037] As a technical optimization solution of the present utility model, through the arrangement of the slide rails 6, it is possible to assist the L-shaped sliding rods 35 in working and at the same time play a role in limiting, avoiding the phenomenon that the L-shaped sliding rods 35 deviate during the moving process.

[0038] Reference Figure 2 , on the surface of the turntable 31 and corresponding to the position of the L-shaped connecting rod 32, an elliptical groove 7 is provided, and the elliptical groove 7 is used in cooperation with the L-shaped connecting rod 32.

[0039] As a technical optimization solution of the present utility model, through the arrangement of the elliptical groove 7, it is possible to make the L-shaped connecting rod 32 move inside the elliptical groove 7 and at the same time play a role in limiting, avoiding the phenomenon that the L-shaped connecting rod 32 disengages during the moving process.

[0040] Reference Figure 5 , on the back end of the ultrasonic flaw detector 1 and corresponding to the position of the connecting plate 42, a groove 8 is provided, and the groove 8 is used in cooperation with the connecting plate 42.

[0041] As a technical optimization solution of the present utility model, through the arrangement of the groove 8, it is possible to assist the connecting plate 42 in working and at the same time play a role in accommodating, avoiding the protruding connecting plate 42 from affecting the appearance of the ultrasonic flaw detector 1.

[0042] Reference Figure 4 , at the bottom of the back end of the connecting plate 42, an opening 9 is provided, and the shape of the opening 9 is rectangular.

[0043] As a technical optimization solution of the present utility model, through the arrangement of the opening 9, it is possible to assist the connecting plate 42 in working and avoid the smooth surface of the connecting plate 42 making it impossible for fingers to apply force for operation.

[0044] Working principle and usage process of the present utility model: When in use, hold the ultrasonic flaw detector 1, then align the wired interface with the connector 2 and insert it. Then manually rotate the turntable 31 clockwise by 90 degrees. The rotation of the turntable 31 cooperates with the elliptical groove 7 to rotate and change the angle, forcing the L-shaped connecting rod 32 to move inward. The inward movement of the L-shaped connecting rod 32 drives the arc-shaped plate 33 and the fixed sleeve 34 to move synchronously. The movement of the fixed sleeve 34 drives the L-shaped slide bar 35 to move accordingly. The L-shaped slide bar 35 cooperates with the slide rail 6 to make the L-shaped connecting rod 32 move horizontally inward until the arc-shaped plates 33 approach each other and wrap around the surface of the wired interface, realizing clamping and fixing to avoid detachment. When the ultrasonic flaw detector 1 is not in use and is placed, insert a finger into the opening 9 and pull the connecting plate 42 to move as a whole. The connecting plate 42 rotates around the rotating rod 41 under force and changes the angle to move out of the external groove 8. After the connecting plate 42 rotates out, manually bend the support foot 43. The support foot 43 rotates around the axle pin so that the bottom end contacts the ground horizontally to maintain stability. The contact of the support foot 43 with the ground and the inclination angle of the connecting plate 42 make the ultrasonic flaw detector 1 form a triangular support as a whole to maintain stability. Finally, hold the acrylic plate 53 and hard-push the C-shaped buckle 52 to the position corresponding to the cross bar 51. The C-shaped buckle 52 is clamped on the surface of the cross bar 51 to make the acrylic plate 53 located at the front end of the ultrasonic flaw detector 1 for shielding protection, avoiding contact with dust and water stains. The above realizes the function of multi-functional operation.

[0045] In summary, for this multi-functional automatic steel structure ultrasonic detection device, through the combined use of the ultrasonic flaw detector 1, connector 2, anti-detachment mechanism 3, turntable 31, L-shaped connecting rod 32, arc-shaped plate 33, fixed sleeve 34, L-shaped slide bar 35, support mechanism 4, rotating rod 41, connecting plate 42, support foot 43 and protection mechanism 5, it solves the problems that the existing ultrasonic detection equipment needs to dock with a wire harness through an interface, the wired connector is easily pulled and detached from the interface, resulting in data transmission failure, and the instrument cannot be supported during placement, affecting synchronous operation.

[0046] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0047] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional automated steel structure ultrasonic detection device, characterized in that: include: Ultrasonic flaw detector (1); The right side of the top of the ultrasonic flaw detector (1) is connected to a joint (2), and an anti-slip mechanism (3) is movably connected to the top of the ultrasonic flaw detector (1) and sleeved on the surface of the joint (2); The anti-slip mechanism (3) comprises a rotating disk (31), an L-connecting rod (32), an arc-shaped plate (33), a fixed sleeve (34) and an L-shaped sliding rod (35); the rotating disk (31) is movably connected to the top of the ultrasonic flaw detector (1) and is sleeved on the surface of the joint (2); the left and right sides of the top of the rotating disk (31) are slidably connected to the L-connecting rod (32); one end of the L-connecting rod (32) away from the rotating disk (31) is fixedly connected to the arc-shaped plate (33); the surface of the L-connecting rod (32) and located at the top of the rotating disk (31) is fixedly sleeved with the fixed sleeve (34); the front end and the back end of the fixed sleeve (34) are fixedly connected to the L-shaped sliding rod (35); the end of the L-shaped sliding rod (35) away from the fixed sleeve (34) is slidably connected to the top of the ultrasonic flaw detector (1); The back end of the ultrasonic flaw detector (1) is laterally movably connected to a support mechanism (4) via a rotating shaft; The support mechanism (4) comprises a rotating rod (41), a connecting plate (42) and a supporting foot (43); the back end of the ultrasonic flaw detector (1) is laterally movably connected to the rotating rod (41) via a rotating shaft; the connecting plate (42) is movably sleeved on the surface of the rotating rod (41); and the bottom of the connecting plate (42) is movably connected to the supporting foot (43) via an axle pin; A protection mechanism (5) is laterally fixedly connected to the center of the front end of the ultrasonic flaw detector (1).

2. A multifunctional automated steel structure ultrasonic detection device according to claim 1, characterized in that: The protection mechanism (5) comprises a cross bar (51), a C-shaped buckle (52) and an acrylic plate (53); the cross bar (51) is transversely fixedly connected to the center of the front end of the ultrasonic flaw detector (1); the front end of the surface of the cross bar (51) is clamped with the C-shaped buckle (52); the front end of the C-shaped buckle (52) is fixedly connected to the acrylic plate (53); and the acrylic plate (53) is located at the front end of the ultrasonic flaw detector (1).

3. The multifunctional automated steel structure ultrasonic detection device according to claim 1, characterized in that: Slide rails (6) are provided on the left and right sides of the top of the ultrasonic flaw detector (1) and at positions corresponding to the L-shaped slide bar (35). The slide rails (6) are used in conjunction with the L-shaped slide bar (35).

4. The multifunctional automated steel structure ultrasonic detection device according to claim 1, characterized in that: An elliptical groove (7) is provided on the surface of the rotating disk (31) at a position corresponding to the L connecting rod (32), and the elliptical groove (7) is used in conjunction with the L connecting rod (32).

5. The multifunctional automated steel structure ultrasonic detection device according to claim 1, characterized in that: A groove (8) is provided at the back end of the ultrasonic flaw detector (1) and at a position corresponding to the connection plate (42), and the groove (8) is used in conjunction with the connection plate (42).

6. The multifunctional automated steel structure ultrasonic detection device according to claim 1, characterized in that: An opening (9) is provided at the bottom of the back end of the connecting plate (42), and the opening (9) is in a rectangular shape.

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