Steel structure building detection device

Abstract

The invention discloses a steel structure building detection device, and particularly relates to the technical field of steel structure detection.The steel structure building detection device comprises a detection bottom plate, a detection top plate is arranged outside the upper end of the detection bottom plate, an adaptive convex block is arranged in the middle of the upper end of the detection bottom plate, and a supporting detection block is arranged outside the upper end of the adaptive convex block; a rotating piece is arranged outside the upper end of the supporting detection block, and a pressing frame is arranged on the inner end face of the rotating piece. A pressing roller shaft is arranged at the lower end of the pressing frame. In actual use, under the corresponding arrangement state of the rotating piece, the adjusting rotating piece and the adjusting pressing block, when the adjusting rotating piece rotates, the adjusting pressing block can be driven to descend, so that the adjusting pressing block abuts against the pressing frame to move downwards, and the pressing roll shaft presses the upper end of a steel structure; and meanwhile, when the steel structure is bent and fractured, the angle of the pressing frame can be adjusted along with inclination caused by fracture of the steel structure.

Description

Technical Field

[0001] The present invention relates to the technical field of steel structure detection, and more specifically, the present utility model relates to a steel structure building detection device. Background Art

[0002] Steel structure buildings are a new type of building system that breaks through the industry boundaries among the real estate industry, construction industry, and metallurgy industry and integrates them into a new industrial system, which is the steel structure building system that is generally favored by industry insiders. Currently, most building structures are made of construction steel, and stress detection is required before the normal use of building steel structures. Therefore, prestress detection of building steel structures is needed. For example, the patent with the publication number CN215812128U in the prior art discloses a prestress detection device for steel structure buildings. It is selected, installed, and used according to actual use requirements. During use, the support steel is placed between two clamping devices, and then the first motor is started. The first motor drives the first threaded rod to rotate, and the first threaded rod drives two first sliders to move simultaneously. Since the thread directions at both ends of the first threaded rod are opposite, the two clamping devices move closer inward, thereby clamping the support steel horizontally. Subsequently, by rotating the second threaded rod, the clamping plate moves downward, thereby clamping the support steel longitudinally. By clamping the support steel both horizontally and longitudinally, the support steel can be well fixed. Since the distance between the two clamping devices is adjustable, support steels of different sizes can be fixed.

[0003] When the above device is in use, by clamping the support steel both horizontally and longitudinally, the support steel can be well fixed. Since the distance between the two clamping devices is adjustable, support steels of different sizes can be fixed. However, when the steel structure breaks and bends, the two ends will tilt, which easily causes the fixing frame to break and be damaged, thereby affecting the stability of steel structure detection and the service life of the detection equipment. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a steel structure building detection device. The technical problem to be solved by the present invention is: how to improve the stability of steel structure detection and the service life of the detection equipment.

[0005] To achieve the above object, the present invention provides the following technical solution: A steel structure building detection device includes a detection bottom plate, and a detection top plate is provided outside the upper end thereof. A fitting convex block is provided in the middle of the upper end of the detection bottom plate. A support detection block is provided outside the upper end of the fitting convex block. A rotating member is provided outside the upper end of the support detection block, and a pressing frame is provided on the inner end face of the rotating member. A pressing roller shaft is provided at the lower end of the pressing frame. On one side of the upper end of the pressing frame, a supporting slide bar is provided. The supporting slide bar passes through the end face of the rotating member and extends to its upper end. A limiting plate is provided at the upper end of the supporting slide bar, and a supporting spring is provided on the outer end face of the supporting slide bar below the limiting plate.

[0006] In a preferred embodiment, vertical supporting rods are provided on the adjacent two side end faces of the detection bottom plate and the detection top plate, and a hydraulic telescopic rod is provided at the upper end of the detection top plate.

[0007] In a preferred embodiment, the output shaft of the hydraulic telescopic rod passes through the end face of the detection top plate and extends to its lower end. A detection pressing block is provided at the lower end of the output shaft of the hydraulic telescopic rod on the detection top plate.

[0008] In a preferred embodiment, a square groove is formed in the middle of the upper end of the detection bottom plate, a concave-shaped fitting groove is formed in the middle of the lower end of the supporting detection block, and an adjusting rotating member is provided through the middle of the rotating member.

[0009] In a preferred embodiment, an adjusting pressing block is provided at the lower end of the adjusting rotating member, and a driving motor is provided on one side of the outer end of the detection bottom plate. The output shaft of the driving motor passes through the end face of the detection bottom plate and extends into the interior of the square groove.

[0010] In a preferred embodiment, a bidirectional lead screw is provided on the output shaft of the driving motor inside the square groove. The outer end face of the fitting convex block in the right view direction is adapted to the inner end face of the concave-shaped fitting groove in the right view direction. A plurality of supporting detection blocks are provided and are arranged in a mirror image state on both sides of the vertical central axis in the front view direction of the detection bottom plate.

[0011] In a preferred embodiment, two supporting slide bars, limiting plates and supporting springs are provided and are arranged in a mirror image state on both sides of the vertical central axis in the right view direction of the rotating member. The outer end face of the limiting plate in the top view direction is larger than the outer diameter of the supporting spring in the top view direction.

[0012] In a preferred embodiment, a plurality of vertical supporting rods are provided and are arranged in an array state on both sides of the vertical central axis in the top view direction of the detection bottom plate. The hydraulic telescopic rod is electrically connected to an external control device.

[0013] In a preferred embodiment, the detection pressing block is in a conical state in the front view direction, and the outer end face of the adjusting rotating member is threadedly adapted to the through hole on the end face of the rotating member.

[0014] In a preferred embodiment, the arc-shaped grooves on the outer end face of the bidirectional lead screw are arranged in a mirror image state in the top-down view direction, and the driving motor is electrically connected to an external control device.

[0015] Technical effects and advantages of the present invention: When the present invention is actually used, under the corresponding setting states of the rotating member, the adjusting rotating member, and the adjusting pressing block, when the adjusting rotating member is rotated, it will drive the adjusting pressing block to descend, so that it presses against the pressing frame and moves downward, so that the pressing roller shaft presses against the upper end of the steel structure, thereby increasing the stability during the detection of the steel structure. At the same time, when the steel structure is bent or broken, the pressing frame can adjust the angle along with the inclination caused by the breakage of the steel structure, thereby effectively increasing the stability of the detection of the steel structure and at the same time increasing the service life of the detection equipment; At the same time, under the corresponding setting states of the support sliding rod, the limiting plate, and the support spring, when the adjusting rotating member is rotated in the reverse direction, the support spring can push against the limiting plate and move upward, thereby pulling the pressing frame upward, so as to facilitate the detection and installation of the steel structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the overall bottom structure of the present invention.

[0018] Figure 3 It is a schematic diagram of the overall right view structure of the present invention.

[0019] Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure of part A in the present invention.

[0020] Figure 5 For the present invention Figure 3 Schematic diagram of the enlarged structure of part B in the present invention.

[0021] Reference numerals are: 1 detection bottom plate, 2 detection top plate, 3 vertical support rod layer, 4 hydraulic telescopic rod, 5 adapter convex block, 6 driving motor, 7 square groove, 8 support detection block, 9 concave adapter groove, 10 detection pressing block, 11 rotating member, 12 pressing frame, 13 bidirectional lead screw, 14 pressing roller shaft, 15 adjusting rotating member, 16 adjusting pressing block, 17 support sliding rod, 18 limiting plate, 19 support spring. DETAILED DESCRIPTION OF THE INVENTION

[0022] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be more thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repeated description will be omitted.

[0023] The present invention provides a steel structure building detection device, as Figure 1 and Figure 2 shown, which includes a detection bottom plate 1, an external part of the upper end of which is provided with a detection top plate 2. A fitting convex block 5 is provided in the middle of the upper end of the detection bottom plate 1, and a support detection block 8 is provided outside the upper end of the fitting convex block 5, and the steel structure can be supported by the support detection block 8; Vertical support rods 3 are provided on two adjacent side end faces of the detection bottom plate 1 and the detection top plate 2. A hydraulic telescopic rod 4 is provided at the upper end of the detection top plate 2. The output shaft of the hydraulic telescopic rod 4 passes through the end face of the detection top plate 2 and extends to its lower end. A detection pressing block 10 is provided at the lower end of the output shaft of the hydraulic telescopic rod 4 in the detection top plate 2. The hydraulic telescopic rod 4 can be driven by an external control device to drive the detection pressing block 10 to press down, so that the building steel structure can be tightly detected by the detection pressing block 10; A square groove 7 is opened in the middle of the upper end of the detection bottom plate 1. A concave fitting groove 9 is opened in the middle of the lower end of the support detection block 8. A driving motor 6 is provided on one side of the outer end of the detection bottom plate 1. The output shaft of the driving motor 6 passes through the end face of the detection bottom plate 1 and extends into the interior of the square groove 7; The outer end face of the fitting convex block 5 in the right view direction is adapted to the inner end face of the concave fitting groove 9 in the right view direction. A plurality of support detection blocks 8 are provided and are arranged in a mirror image state on both sides of the vertical central axis in the front view direction of the detection bottom plate 1; A plurality of vertical support rods 3 are provided and are arranged in an array state on both sides of the vertical central axis in the top view direction of the detection bottom plate 1. The hydraulic telescopic rod 4 is electrically connected to an external control device. The detection pressing block 10 is conical in the front view direction. The driving motor 6 is electrically connected to an external control device.

[0024] As Figure 3 , Figure 4 and Figure 5 shown, a rotating member 11 is provided outside the upper end of the support detection block 8. A pressing frame 12 is provided on the inner end face of the rotating member 11. A pressing roller shaft 14 is provided at the lower end of the pressing frame 12. A support sliding rod 17 is provided on one side of the upper end of the pressing frame 12; The supporting slide bar 17 passes through the end face of the rotating part 11 and extends to its upper end. A limiting plate 18 is provided at the upper end of the supporting slide bar 17. A supporting spring 19 is provided on the outer end face of the supporting slide bar 17 below the limiting plate 18. An adjusting rotating part 15 penetrates through the middle of the rotating part 11. By adjusting the rotating part 15, the pressing frame 12 can be driven to move downward, so that the lower end face of the pressing roller shaft 14 fits the upper end face of the steel structure of the building. Then, the steel structure of the building is pressed and fixed, effectively increasing the stability during the detection of the steel structure of the building. When the steel structure breaks and bends, the rotating part 11 is driven to tilt at an angle; An adjusting pressing block 16 is provided at the lower end of the adjusting rotating part 15. When the adjusting rotating part 15 rotates, the adjusting pressing block 16 will be driven to move downward, so as to press against the pressing frame 12 and drive it to move downward. The output shaft of the driving motor 6 is provided with a bidirectional lead screw 13 inside the square groove 7. The staff can drive the driving motor 6 to work through an external control device, which will drive the bidirectional lead screw 13 to rotate, and then drive the support detection block 8 to displace through the lead screw slider, so as to facilitate the support of steel structures of different specifications. The number of the supporting slide bar 17, the limiting plate 18 and the supporting spring 19 is two, and they are arranged in a mirror image state on both sides of the vertical central axis in the right view direction of the rotating part 11; The outer end face of the limiting plate 18 in the top view direction is larger than the outer end face diameter of the supporting spring 19 in the top view direction. The outer end face of the adjusting rotating part 15 is thread-fitted with the through hole on the end face of the rotating part 11. The arc grooves on the outer end face of the bidirectional lead screw 13 are arranged in a mirror image state in the top view direction. The staff places the steel structure to be detected on the upper end of the support detection block 8. Then, the pressing frame 12 can be flipped to the upper end of the rigid connection and the adjusting rotating part 15 is rotated to press the steel structure. Then, the hydraulic telescopic rod 4 can be driven to work through an external control device, which will drive the detection pressing block 10 to lift and lower to detect the steel structure.

[0025] Finally, several points should be noted: In the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other; The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A steel structure building detection device, characterized in that, Including: A detection bottom plate (1), on the outside of the upper end of which there is a detection top plate (2). In the middle of the upper end of the detection bottom plate (1), there is a fitting convex block (5). On the outside of the upper end of the fitting convex block (5), there is a support detection block (8). On the outside of the upper end of the support detection block (8), there is a rotating part (11). On the inner end face of the rotating part (11), there is a pressing frame (12). At the lower end of the pressing frame (12), there is a pressing roller shaft (14). On one side of the upper end of the pressing frame (12), there is a support sliding rod (17). The support sliding rod (17) passes through the end face of the rotating part (11) and extends to its upper end. At the upper end of the support sliding rod (17), there is a limit plate (18). On the outer end face of the support sliding rod (17) below the limit plate (18), there is a support spring (19).

2. The steel structure building detection device according to claim 1, wherein: On the adjacent two side end faces of the detection bottom plate (1) and the detection top plate (2), there are vertical support rods (3). At the upper end of the detection top plate (2), there is a hydraulic telescopic rod (4).

3. The steel structure building detection device according to claim 2, characterized in that: The output shaft of the hydraulic telescopic rod (4) passes through the end face of the detection top plate (2) and extends to its lower end. At the lower end of the detection top plate (2) of the output shaft of the hydraulic telescopic rod (4), there is a detection pressing block (10).

4. An inspection device for a steel structure building according to claim 1, characterized in that: In the middle of the upper end of the detection bottom plate (1), there is a square groove (7). In the middle of the lower end of the support detection block (8), there is a concave fitting groove (9). In the middle of the rotating part (11), there is a regulating rotating part (15) running through it.

5. The steel structure building detection device according to claim 4, wherein: At the lower end of the regulating rotating part (15), there is a regulating pressing block (16). On one side of the outer end of the detection bottom plate (1), there is a driving motor (6). The output shaft of the driving motor (6) passes through the end face of the detection bottom plate (1) and extends into the inside of the square groove (7).

6. The steel structure building detection device according to claim 5, wherein: On the output shaft of the driving motor (6) inside the square groove (7), there is a bidirectional lead screw (13).

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