Steel structure quality management detection device

Abstract

The utility model discloses a steel structure quality management detection device, which comprises a bottom plate, the right side surface of the bottom plate is fixedly connected with a first mounting rack, the first mounting rack is internally provided with a lifting assembly, the lifting assembly is connected with a mounting box, and the mounting box is internally provided with an angle adjusting assembly. An adjusting plate is hinged to the front end of the top face of the mounting box, an ultrasonic detector is fixedly connected to the front side face of the adjusting plate, a storage battery is fixedly connected to the middle of the surface of the bottom plate, and a controller is fixedly connected to the outer side face of the first mounting frame. According to the utility model, the adjusting plate and the angle adjusting assembly are arranged, when the steel structure surface is an inclined surface, a second motor is started, the second motor drives a second threaded rod to rotate, and a second sliding block drives the adjusting plate to do circular motion through a connecting rod, so that the inclination angle of the ultrasonic detector can be adjusted; therefore, steel structures at different angles can be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure detection, in particular to a steel structure quality management detection device. Background Art

[0002] When building steel structures, some steel structures are welded during installation, so that welding can be adjusted adaptively according to the site conditions. For more regular steel structures, some steel structures are welded on site or in advance, and then the steel structures are installed, which saves time and effort and is convenient for assembly. However, if the welding quality is not good, there will be defects such as pores, slag inclusions, incomplete penetration, cracks, and incomplete fusion, so it is necessary to inspect the welded parts of the steel structure.

[0003] Existing steel structure quality management detection devices usually use ultrasonic detectors for detection. When the steel structure surface to be detected is an inclined surface, the ultrasonic detector cannot be attached to the steel structure surface to be detected, which easily leads to inaccurate detection results. Utility Model Content

[0004] The purpose of the utility model is to provide a steel structure quality management and detection device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure quality management and detection device, comprising a base plate, a first mounting frame fixedly connected to the right side surface of the base plate, a lifting assembly is arranged inside the first mounting frame, the lifting assembly is connected to a mounting box, an angle adjustment assembly is arranged inside the mounting box, an adjustment plate is hingedly connected to the front end of the top surface of the mounting box, an ultrasonic detector is fixedly connected to the front side surface of the adjustment plate, a battery is fixedly connected to the middle part of the base plate surface, and a controller is fixedly connected to the outer side surface of the first mounting frame.

[0006] Preferably, the lifting assembly includes a first motor, which is fixedly connected to the bottom of the inner wall of the first mounting frame, the output shaft of the first motor is fixedly connected to a first threaded rod, the top end of the first threaded rod is rotatably connected to the top wall of the first mounting frame, the first threaded rod is threadedly connected to a first slider, and the first slider is fixedly connected to the right side of the mounting box.

[0007] Preferably, the angle adjustment assembly includes a second motor, the second motor is fixedly connected to the rear end of the inner surface of the installation box, the second motor output shaft is fixedly connected to a second threaded rod, the front end of the second threaded rod is rotatably connected to the inner wall of the installation box, the second threaded rod is threadedly connected to a second slider, the bottom surface of the second slider is slidably connected to the inner surface of the installation box, the top end of the second slider is slidably connected to the top wall of the installation box, the top surface of the second slider is hinged to a connecting rod, and the top end of the connecting rod is hinged to the rear side of the adjustment plate.

[0008] Preferably, a third slider is fixedly connected to the left side of the installation box, the third slider is slidably connected to a slide rod, both ends of the slide rod are fixedly connected to the inside of the second installation frame, and the second installation frame is fixedly connected to the left surface of the bottom plate.

[0009] Preferably, a universal wheel is fixedly connected to the corner of the bottom surface of the base plate, and a handrail is fixedly connected to the rear end of the bottom surface.

[0010] Preferably, the battery is electrically connected to the first motor, the second motor, the ultrasonic detector, and the controller, and the controller is electrically connected to the first motor, the second motor, and the ultrasonic detector.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with an adjustment plate and an angle adjustment component. When the steel structure surface is an inclined surface, the second motor is started, the second motor drives the second threaded rod to rotate, and the second slider drives the adjustment plate to perform circular motion through the connecting rod, so that the inclination angle of the ultrasonic detector can be adjusted, thereby being able to detect steel structures at different angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the installation box of the utility model.

[0016] In the figure: 1. bottom plate; 2. first mounting frame; 3. lifting assembly; 31. first motor; 32. first threaded rod; 33. first slider; 4. mounting box; 5. angle adjustment assembly; 51. second motor; 52. second threaded rod; 53. second slider; 54. connecting rod; 6. adjustment plate; 7. ultrasonic detector; 8. battery; 9. controller; 10. third slider; 11. slide rod; 12. second mounting frame; 13. universal wheel; 14. armrest. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3 The utility model provides a technical solution: a steel structure quality management and detection device, including a base plate 1, a first mounting frame 2 is installed on the right side surface of the base plate 1 by bolts, a lifting component 3 is installed inside the first mounting frame 2, an angle adjustment component 5 is installed inside the mounting box 4, an adjustment plate 6 is hinged at the front end of the top surface of the mounting box 4, an ultrasonic detector 7 is installed on the front side of the adjustment plate 6 by bolts, a battery 8 is installed on the middle of the surface of the base plate 1 by bolts, and a controller 9 is installed on the outer side of the first mounting frame 2 by bolts.

[0019] The lifting assembly 3 includes a first motor 31, which is installed at the bottom of the inner wall of the first mounting frame 2 by bolts, and a first threaded rod 32 is installed on the output shaft of the first motor 31 through a coupling. The top end of the first threaded rod 32 is rotatably installed on the top wall of the first mounting frame 2 through a bearing, and a first slider 33 is threadedly connected to the first threaded rod 32, and the first slider 33 is installed on the right side of the mounting box 4 by bolts.

[0020] The angle adjustment assembly 5 includes a second motor 51, which is installed at the rear end of the inner surface of the installation box 4 by bolts, and the second threaded rod 52 is installed on the output shaft of the second motor 51 through a coupling. The front end of the second threaded rod 52 is rotatably installed on the inner wall of the installation box 4 through a bearing, and the second slider 53 is threadedly connected to the second threaded rod 52. The bottom surface of the second slider 53 is slidably connected to the inner surface of the installation box 4, and the top end of the second slider 53 is slidably connected to the top wall of the installation box 4. The bottom end of the connecting rod 54 is hinged to the top surface of the second slider 53, and the top end of the connecting rod 54 is hinged to the rear side of the adjustment plate 6.

[0021] The third slider 10 is installed on the left side of the installation box 4 by bolts, the slide rod 11 is slidably connected to the third slider 10, both ends of the slide rod 11 are installed inside the second mounting frame 12 by bolts, and the second mounting frame 12 is installed on the left surface of the bottom plate 1 by bolts.

[0022] The universal wheel 13 is installed at the corner of the bottom surface of the base plate 1 by bolts, and the handrail 14 is installed at the rear end of the surface of the base plate 1 by bolts.

[0023] The battery 8 is electrically connected to the first motor 31 , the second motor 51 , the ultrasonic detector 7 , and the controller 9 . The controller 9 is electrically connected to the first motor 31 , the second motor 51 , and the ultrasonic detector 7 .

[0024] Working principle: When the utility model is in use, the first motor 31 is started, and the first motor 31 drives the first threaded rod 32 to rotate, so that the first slider 33 drives the installation box 4 to move up and down to the steel structure detection position, and the ultrasonic detector 7 is started to detect the weld of the steel structure. When the steel structure surface is an inclined surface, the second motor 51 is started, and the second motor 51 drives the second threaded rod 52 to rotate, and the second slider 53 drives the adjustment plate 6 to make a circular motion through the connecting rod 54, so that the inclination angle of the ultrasonic detector 7 can be adjusted, so that steel structures at different angles can be detected. The utility model has the advantages of easy use and good use effect.

[0025] 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.

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

Claims

1. A steel structure quality management and inspection device, comprising a base plate (1), characterized in that: The right side surface of the bottom plate (1) is fixedly connected to a first mounting frame (2), a lifting assembly (3) is arranged inside the first mounting frame (2), the lifting assembly (3) is connected to a mounting box (4), an angle adjustment assembly (5) is arranged inside the mounting box (4), an adjustment plate (6) is hingedly connected to the front end of the top of the mounting box (4), an ultrasonic detector (7) is fixedly connected to the front side of the adjustment plate (6), a storage battery (8) is fixedly connected to the middle of the surface of the bottom plate (1), and a controller (9) is fixedly connected to the outer side of the first mounting frame (2).

2. A steel structure quality management and detection device according to claim 1, characterized in that: The lifting assembly (3) comprises a first motor (31), the first motor (31) is fixedly connected to the bottom of the inner wall of the first mounting frame (2), the output shaft of the first motor (31) is fixedly connected to a first threaded rod (32), the top end of the first threaded rod (32) is rotatably connected to the top wall of the first mounting frame (2), the first threaded rod (32) is threadedly connected to a first slider (33), and the first slider (33) is fixedly connected to the right side of the mounting box (4).

3. A steel structure quality management and detection device according to claim 1, characterized in that: The angle adjustment assembly (5) comprises a second motor (51), the second motor (51) is fixedly connected to the rear end of the inner surface of the installation box (4), the output shaft of the second motor (51) is fixedly connected to a second threaded rod (52), the front end of the second threaded rod (52) is rotatably connected to the inner wall of the installation box (4), the second threaded rod (52) is threadedly connected to a second slider (53), the bottom surface of the second slider (53) is slidably connected to the inner surface of the installation box (4), the top end of the second slider (53) is slidably connected to the top wall of the installation box (4), the top surface of the second slider (53) is hinged to a connecting rod (54), and the top end of the connecting rod (54) is hinged to the rear side surface of the adjustment plate (6).

4. A steel structure quality management and detection device according to claim 1, characterized in that: A third slider (10) is fixedly connected to the left side of the installation box (4), and the third slider (10) is slidably connected to a slide rod (11). Both ends of the slide rod (11) are fixedly connected to the inside of a second installation frame (12), and the second installation frame (12) is fixedly connected to the left side surface of the base plate (1).

5. A steel structure quality management and detection device according to claim 1, characterized in that: A universal wheel (13) is fixedly connected at the corner of the bottom surface of the base plate (1), and a handrail (14) is fixedly connected at the rear end of the surface of the base plate (1).

6. A steel structure quality management and detection device according to claim 1, characterized in that: The storage battery (8) is electrically connected to the first motor (31), the second motor (51), the ultrasonic detector (7), and the controller (9); and the controller (9) is electrically connected to the first motor (31), the second motor (51), and the ultrasonic detector (7).

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