Intelligent nondestructive testing device for wood structure building repair

Abstract

The utility model provides an intelligent nondestructive testing device for wood structure building repair, which relates to the field of wood structure detection and comprises a base, rollers are mounted at the bottom of the base, a rack is fixedly connected to the top of the base, and a display screen is fixedly connected to the rear side of the rack. An infrared thermal imager matched with the display screen is arranged on the front side of the machine frame, and a lifting mechanism is arranged on the machine frame. According to the intelligent nondestructive testing device for wood structure building repair, through the arrangement of the lifting mechanism, when the bottom of a supporting column needs to be detected, only a push handle needs to be grasped to push the whole device to the front side of the supporting column, an infrared thermal imager is aligned to the supporting column, then a motor is started, the motor drives a screw to rotate, and the screw rotates to drive a lifting plate to descend; the lifting plate drives the infrared thermal imager to descend, and after the infrared thermal imager reaches a proper position, a detector only needs to stare at the display screen and can observe a detection image of the infrared thermal imager, so that the detector does not need to squat up for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden structure detection, in particular to an intelligent non-destructive detection device for the repair of wooden structure buildings. Background Technique

[0002] In the repair of ancient buildings, an infrared thermal imager is needed. The infrared thermal imager captures the infrared radiation emitted by an object and converts it into a visible thermal image, enabling engineers to visually observe the temperature distribution on the surface of the ancient building, thereby quickly locating and repairing potential defects and problems.

[0003] Especially, the support columns of ancient buildings are the key points of detection. When detecting the bottom of the wooden structure support columns of some ancient buildings, the existing technology generally involves inspectors squatting down with handheld instruments. However, there are usually a large number of support columns in an ancient building, and repeated squatting and standing by the inspectors will cause them to quickly enter a state of fatigue, affecting the detection efficiency. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the existing technology, the utility model provides an intelligent non-destructive detection device for the repair of wooden structure buildings, which solves the problems raised in the above background technique.

[0006] (2) Technical Solutions

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: an intelligent non-destructive detection device for the repair of wooden structure buildings, including a base, rollers are installed at the bottom of the base, a frame is fixedly connected to the top of the base, a display screen is fixedly connected to the rear side of the frame, an infrared thermal imager matching the display screen is arranged on the front side of the frame, a lifting mechanism is arranged on the frame, the lifting mechanism includes a lifting plate, a screw rod, and a motor. The screw rod is vertically arranged, the bottom end of the screw rod is rotatably connected to the base, the lifting plate is slidably matched with the frame, and a screw hole matching the screw rod is opened on the lifting plate. The screw rod is in threaded cooperation with the screw hole. A motor is fixedly connected to the top of the frame, and the output end of the motor is connected to the screw rod. The infrared thermal imager is fixedly connected to the lifting plate.

[0008] Preferably, a push handle is fixedly connected to the frame. There are two push handles, and the two push handles are arranged below the display screen.

[0009] Preferably, an anti-slip sleeve is sleeved on the push handle.

[0010] Preferably, there are four rollers, and the four rollers are symmetrically arranged on the front and rear sides of the base.

[0011] Preferably, the roller is set as a universal wheel.

[0012] Preferably, a fixing structure is arranged on the base. The fixing structure includes an L-shaped rod, a rotating shaft, a mounting seat, and a rubber block. Both ends of the rotating shaft are rotatably connected to the mounting seat. The mounting seat is fixedly connected to the base. An L-shaped rod is fixedly connected to the rotating shaft, and a rubber block is fixedly connected to the end of the L-shaped rod.

[0013] (III) Beneficial effects

[0014] The present utility model provides an intelligent non-destructive testing device for the repair of wooden structure buildings. It has the following

[0015] beneficial effects:

[0016] 1. For the intelligent non-destructive testing device for the repair of wooden structure buildings, through the setting of the lifting mechanism, when it is necessary to detect the bottom of the support column, the operator only needs to hold the push handle and push the entire device to the front side of the support column, aim the infrared thermal imager at the support column, and then start the motor. The motor drives the screw to rotate, and the rotation of the screw drives the lifting plate to descend. The lifting plate drives the infrared thermal imager to descend. After reaching the appropriate position, the tester only needs to stare at the display screen to observe the detection image of the infrared thermal imager, so that it is not necessary to squat and stand for a long time, which not only ensures the physical health of the tester, but also prevents the tester from quickly entering a fatigue state and ensures the detection efficiency. Description of the drawings

[0017] Figure 1 is a schematic structure diagram of the present utility model Figure 1 ;

[0018] Figure 2 is a schematic structure diagram of the present utility model Figure 2 ;

[0019] Figure 3 is of the present utility model Figure 1 enlarged view of the structure at A.

[0020] In the figure: 1 base, 2 roller, 3 frame, 4 push handle, 5 display screen, 6 motor, 7 screw, 8 infrared thermal imager, 9 lifting plate, 10 rotating shaft, 11 mounting seat, 12 rubber block, 13 L-shaped rod. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model.

[0022] The embodiment of the present utility model provides an intelligent non-destructive testing device for the repair of wooden structure buildings, as Figures 1 - 3As shown in the figure, it includes a base 1. Wheels 2 are installed at the bottom of the base 1. A frame 3 is fixedly connected to the top of the base 1. A display screen 5 is fixedly connected to the rear side of the frame 3. An infrared thermal imager 8 that matches the display screen 5 is arranged on the front side of the frame 3. A lifting mechanism is arranged on the frame 3. The lifting mechanism includes a lifting plate 9, a screw rod 7, and a motor 6. The screw rod 7 is vertically arranged. The bottom end of the screw rod 7 is rotatably connected to the base 1. The lifting plate 9 is slidably fitted on the frame 3, and a screw hole that matches the screw rod 7 is opened on the lifting plate 9. The screw rod 7 is threadedly fitted in the screw hole. A motor 6 is fixedly connected to the top of the frame 3. The output end of the motor 6 is connected to the screw rod 7. The infrared thermal imager 8 is fixedly connected to the lifting plate 9.

[0023] Through the setting of the lifting mechanism, when it is necessary to detect the bottom of the support column, only need to hold the push handle 4 and push the whole device to the front side of the support column, aim the infrared thermal imager 8 at the support column, and then turn on the motor 6. The motor 6 drives the screw rod 7 to rotate. The rotation of the screw rod 7 drives the lifting plate 9 to descend. The lifting plate 9 drives the infrared thermal imager 8 to descend. After reaching the appropriate position, the tester only needs to stare at the display screen 5 to observe the detection image of the infrared thermal imager 8, so that it is not necessary to squat and stand up for a long time, which not only ensures the physical health of the tester, but also prevents the tester from quickly entering a fatigued state and ensures the detection efficiency.

[0024] Two push handles 4 are fixedly connected to the frame 3, and the two push handles 4 are arranged below the display screen 5.

[0025] An anti-slip sleeve is sleeved on the push handle 4.

[0026] Four wheels 2 are provided, and the four wheels 2 are symmetrically arranged on the front and rear sides of the base 1.

[0027] The wheels 2 are set as universal wheels.

[0028] A fixing structure is arranged on the base 1. The fixing structure includes an L-shaped rod 13, a rotating shaft 10, a mounting seat 11, and a rubber block 12. Both ends of the rotating shaft 10 are rotatably connected to the mounting seat 11. The mounting seat 11 is fixedly connected to the base 1. An L-shaped rod 13 is fixedly connected to the rotating shaft 10. A rubber block 12 is fixedly connected to the end of the L-shaped rod 13.

[0029] When the ground is not very flat, it is necessary for someone to manually hold the push handle 4 for detection to prevent the whole device from running around. Therefore, through the setting of the fixing structure, only need to turn the L-shaped rod 13 outward so that the rubber block 12 contacts the ground, making the whole device not move randomly, thus facilitating detection and further improving the efficiency.

[0030] Working principle: Through the setting of the lifting mechanism, when it is necessary to detect the bottom of the support column, just grab the push handle 4 and push the whole device to the front side of the support column, aim the infrared thermal imager 8 at the support column, and then turn on the motor 6. The motor 6 drives the screw rod 7 to rotate, and the rotation of the screw rod 7 drives the lifting plate 9 to descend. The lifting plate 9 drives the infrared thermal imager 8 to descend. After reaching the appropriate position, the tester only needs to stare at the display screen 5 to observe the detection image of the infrared thermal imager 8, so that it is not necessary to squat and stand for a long time, which not only ensures the physical health of the tester, but also prevents the tester from quickly entering a state of fatigue and ensures the detection efficiency.

[0031] Although the embodiments of the present invention 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 invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent non-destructive testing device for repairing wooden structures, comprising a base (1), characterized in that: A roller (2) is installed at the bottom of the base (1); the top of the base (1) is fixedly connected to a frame (3); the rear side of the frame (3) is fixedly connected to a display screen (5); the front side of the frame (3) is provided with an infrared thermal imager (8) matched with the display screen (5); a lifting mechanism is provided on the frame (3); the lifting mechanism comprises a lifting plate (9), a screw rod (7), and a motor (6); the screw rod (7) is vertically arranged; the bottom end of the screw rod (7) is rotatably connected to the base (1); the lifting plate (9) is slidably matched on the frame (3); a screw hole matching the screw rod (7) is provided on the lifting plate (9); the screw rod (7) is threadedly matched in the screw hole; the top of the frame (3) is fixedly connected to a motor (6); the output end of the motor (6) is connected to the screw rod (7); and the infrared thermal imager (8) is fixedly connected to the lifting plate (9).

2. The intelligent nondestructive testing device for repairing wooden structures according to claim 1 is characterized in that: A push handle (4) is fixedly connected to the frame (3), and two push handles (4) are provided, and the two push handles (4) are arranged below the display screen (5).

3. The intelligent nondestructive testing device for repairing wooden structures according to claim 2 is characterized in that: The push handle (4) is provided with an anti-slip cover.

4. The intelligent nondestructive testing device for repairing wooden structures according to claim 3 is characterized in that: The number of the rollers (2) is four, and the four rollers (2) are symmetrically arranged on the front and rear sides of the base (1).

5. The intelligent nondestructive testing device for repairing wooden structures according to claim 4 is characterized in that: The roller (2) is configured as a universal wheel.

6. The intelligent nondestructive testing device for repairing wooden structures according to claim 4 is characterized in that: The base (1) is provided with a fixed structure, which comprises an L-shaped rod (13), a rotating shaft (10), a mounting seat (11), and a rubber block (12); the mounting seats (11) are rotatably connected at both ends of the rotating shaft (10); the mounting seat (11) is fixedly connected to the base (1); the rotating shaft (10) is fixedly connected to the L-shaped rod (13); and the end of the L-shaped rod (13) is fixedly connected to the rubber block (12).

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