Hidden frame glass curtain wall glue joint structure damage thermal wave detection device

Abstract

The utility model belongs to the technical field of detection, particularly relates to a thermal wave detection device for the damage of a glue joint structure of a hidden framing glass curtain wall, and aims at solving the problems that although the detection can be carried out through an infrared imager, only the detection height of the infrared imager can be adjusted, and the use is inconvenient. Regular anti-skid marks are arranged on wheels of the movable vehicle body, a first electric push rod is fixedly installed at the top of the movable vehicle body, a U-shaped mounting frame is fixedly arranged at the output end of the first electric push rod, and a T-shaped fixing frame is arranged in the U-shaped mounting frame. An infrared imager used for detecting and recording the surface temperature distribution condition of the glass curtain wall gluing structure is arranged at the top of the T-shaped fixing frame. When the device is used, automatic parts such as the electric push rod and the driving motor are adopted, so that the height, the inclination angle and the position of the infrared imager and the flash lamp are flexibly adjusted, the operation process is simplified, and the operation difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection technical field especially relates to hidden frame glass curtain wall cementation structure damage heat wave detection device. BACKGROUND

[0002] Hidden frame glass curtain wall cementation structure damage heat wave detection device is a kind of equipment for detecting the damage situation of hidden frame glass curtain wall cementation structure, its core principle is to use thermal excitation source to heat the object to be detected, so that damage area and normal area form obvious temperature difference, then temperature is converted into thermal image by thermal imager, to realize intuitive, reliable, fast, effective damage detection.

[0003] After searching, the patent with the publication number CN212300614U discloses an infrared thermal wave nondestructive testing device, which can detect through infrared imager, but only the detection height of infrared imager can be adjusted, and it is inconvenient to use.

[0004] In view of the above problems, the utility model file provides hidden frame glass curtain wall cementation structure damage heat wave detection device. INVENTION CONTENTS

[0005] The utility model provides hidden frame glass curtain wall cementation structure damage heat wave detection device, solves although the detection of prior art can be carried out through infrared imager, but only the detection height of infrared imager can be adjusted, and it is inconvenient to use the shortcoming.

[0006] The utility model provides the following technical scheme:

[0007] Hidden frame glass curtain wall cementation structure damage heat wave detection device, comprising:

[0008] Mobile car body, the wheel of mobile car body is provided with regular antiskid mark, the top of mobile car body is fixedly installed with first electric push rod, the output of first electric push rod is fixedly provided with U-shaped mounting bracket, T-shaped fixing bracket is arranged in U-shaped mounting bracket, the top of T-shaped fixing bracket is provided with infrared imager for detecting and recording glass curtain wall cementation structure surface temperature distribution, the top of infrared imager is provided with flash lamp for applying specific thermal excitation to the surface of hidden frame glass curtain wall cementation structure, the top of mobile car body is provided with rechargeable power supply box;

[0009] Inclination adjustment assembly is used to adjust the inclination angle of infrared imager to carry out detection work;

[0010] Mounting assembly is arranged on T-shaped fixing bracket, so as to mount and dismount infrared imager;

[0011] The telescopic assembly is arranged on the infrared imager and is used for moving the flash lamp to be close to the detection area.

[0012] In a possible design, the inclination adjusting assembly comprises a transmission rod rotatably arranged at two ends of the inner wall of the U-shaped mounting frame, the outer wall of the transmission rod is welded to the inner wall of the welded circular hole on the T-shaped fixing frame, and the outer wall of the U-shaped mounting frame is fixedly provided with a driving motor for driving the transmission rod to rotate.

[0013] In a possible design, the mounting assembly comprises a plurality of fixing bolts penetrating through the mounting holes at the four corners of the top of the T-shaped fixing frame, and the four corners of the bottom of the infrared imager are fixedly provided with threaded seats threadedly connected with the top ends of the corresponding fixing bolts.

[0014] In a possible design, the telescopic assembly comprises a mounting plate fixedly arranged at the top edge of the infrared imager, one side of the mounting plate is fixedly provided with a second electric push rod, and the output end of the second electric push rod is fixedly connected with one side of the flash lamp.

[0015] In a possible design, the top of the infrared imager is fixedly provided with a sliding guide rail for improving the movement stability of the flash lamp, one end of the sliding guide rail is slidably connected with an L-shaped connecting frame, and the top of the L-shaped connecting frame is fixedly connected with the front edge of the bottom of the flash lamp.

[0016] In a possible design, the front end of the flash lamp is sleeved with a hollow protective cover for avoiding abrasion, and the inner wall of the hollow protective cover is provided with anti-skid convex patterns.

[0017] It should be understood that the foregoing general description and the following detailed description are only exemplary and do not limit the present application.

[0018] The working principle and use process of the technical solution are as follows:

[0019] In use, through the fixing bolt and threaded seat in the mounting assembly, the infrared imager is stably mounted on the T-shaped fixing frame, then according to the detection requirement, the initial inclination angle of the infrared imager is adjusted, the transmission rod is driven to rotate through the driving motor, and then the inclination angle of the T-shaped fixing frame and the infrared imager thereon is adjusted, after that, the moving vehicle body is moved to the vicinity of the hidden frame glass curtain wall to be detected, the first electric push rod is started to adjust the height of the U-shaped mounting frame and the T-shaped fixing frame, so that the infrared imager can clearly capture the surface image of the glass curtain wall bonding structure, after the infrared imager is started, the initial temperature distribution of the surface of the glass curtain wall bonding structure is recorded, then the flash lamp is started, the flash lamp is moved along the sliding guide through the second electric push rod until close to the detection area to be detected, and specific thermal excitation is applied to the surface of the glass curtain wall bonding structure, under the action of the flash lamp, the temperature change of the surface of the glass curtain wall bonding structure is observed and recorded, the infrared imager is used to capture and record the changes, according to the temperature change, whether the glass curtain wall bonding structure is damaged is analyzed and judged, and the detection data is arranged and analyzed to form a detection report.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] In the utility model, the automatic parts such as electric push rod and driving motor are adopted, the height, inclination angle and position of the infrared imager and flash lamp are flexibly adjusted, the operation process is simplified, and the operation difficulty is reduced.

[0022] The utility model discloses a mounting assembly is set up, and the installation and dismounting of infrared imager are saved with the dismounting of infrared imager;The hollow protective cover of the front end of the flash lamp is set up, effectively prevent the collision of the flash lamp with the detection area or other objects in the moving process and damage, prolong the service life of equipment. ACCURACY

[0023] Figure 1 The utility model provides a three -dimensional structure schematic diagram of hidden frame glass curtain wall bonding structure damage heat wave detection device for embodiment of the utility model;

[0024] Figure 2 The utility model provides a local structure schematic diagram of hidden frame glass curtain wall bonding structure damage heat wave detection device for embodiment of the utility model;

[0025] Figure 3 The utility model provides infrared imager and T-shaped fixing frame separation structure schematic diagram of hidden frame glass curtain wall bonding structure damage heat wave detection device for embodiment of the utility model;

[0026] Figure 4 The utility model provides telescopic subassembly structure schematic diagram of hidden frame glass curtain wall bonding structure damage heat wave detection device for embodiment of the utility model.

[0027] Marked: 1, mobile car body; 2, first electric push rod; 3, U-shaped mounting bracket; 4, T-shaped fixing frame; 5, transmission rod; 6, drive motor; 7, infrared imager; 8, threaded seat; 9, fixing bolt; 10, mounting hole; 11, flash; 12, mounting plate; 13, second electric push rod; 14, sliding guide rail; 15, L-shaped connecting frame; 16, hollow protective cover; 17, anti-skid convex; 18, welded round hole; 19, regular anti-skid mark; 20, power supply box. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] In the description of the present application, it should be understood that the terms "opening", "upper", "middle", "length", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0030] In order to keep the following description of the embodiments of the present application clear and concise, the present application omits the detailed description of known functions and known components.

[0031] Embodiment one

[0032] Please refer to Figures 1-4 A detection device, comprising:

[0033] The mobile car body 1 is provided with regular anti-skid marks 19 on the wheels, which increase the friction between the car body and the ground, preventing movement caused by wet ground or other reasons during detection. A first electric push rod 2 is fixedly installed on the top of the mobile car body 1, the output end of the first electric push rod 2 is fixedly connected with a U-shaped mounting bracket 3, a T-shaped fixing frame 4 is arranged in the U-shaped mounting bracket 3, and an infrared imager 7 is arranged on the top of the T-shaped fixing frame 4. The infrared imager 7 is used to detect and record the temperature distribution of the surface of the glass curtain wall bonding structure. A flash 11 is arranged on the top of the infrared imager 7, which is used to apply a specific thermal excitation to the surface of the hidden frame glass curtain wall bonding structure. The flash 11 can release high-intensity heat in a short time, similar to pulse thermal excitation. In addition, a rechargeable power supply box 20 is arranged on the top of the mobile car body 1, which provides power support for the entire device.

[0034] The device also includes a tilt adjustment assembly for adjusting the tilt angle of the infrared imager 7 to adapt to different detection needs, the tilt adjustment assembly is composed of a transmission rod 5 rotatably installed at both ends of the inner wall of the U-shaped mounting bracket 3, the outer wall of the transmission rod 5 is welded with the inner wall of the welded circular hole 18 on the T-shaped fixing bracket 4, and a driving motor 6 is fixedly installed on the outer wall of the U-shaped mounting bracket 3 for driving the transmission rod 5 to rotate, thereby adjusting the tilt angle of the T-shaped fixing bracket 4 and the infrared imager 7 thereon.

[0035] The mounting assembly includes a plurality of fixing bolts 9 penetrating the mounting holes 10 at the four corners of the top of the T-shaped fixing bracket 4, and a threaded seat 8 is fixedly arranged at the four corners of the bottom of the infrared imager 7 and is threadedly connected with the top end of the corresponding fixing bolt 9, so that the infrared imager 7 can be firmly mounted on the T-shaped fixing bracket 4 or conveniently dismounted therefrom by rotating the fixing bolt 9.

[0036] The telescopic assembly includes a mounting plate 12 fixedly arranged at the top edge of the infrared imager 7, and a second electric push rod 13 is fixedly installed on one side of the mounting plate 12, and the output end of the second electric push rod 13 is fixedly connected with one side of the flash lamp 11, so that the flash lamp 11 can be driven to move along the top of the infrared imager 7 to approach the detection area by controlling the extension and retraction of the second electric push rod 13, thereby ensuring the effective application of thermal excitation.

[0037] A sliding guide rail 14 is fixedly arranged at the top of the infrared imager 7, one end of the sliding guide rail 14 is slidably connected with an L-shaped connecting bracket 15, and the top of the L-shaped connecting bracket 15 is fixedly connected with the front edge of the bottom of the flash lamp 11, so that when the flash lamp 11 moves under the driving of the second electric push rod 13, the L-shaped connecting bracket 15 will slide along the sliding guide rail 14, thereby improving the stability of the movement of the flash lamp 11.

[0038] The present application can be used for damage thermal wave detection of hidden frame glass curtain wall bonding structure, and can also be used in other fields applicable to the present application.

[0039] Embodiment two

[0040] On the basis of embodiment one: the hidden frame glass curtain wall bonding structure damage thermal wave detection device is used in the field of thermal wave detection, please refer to Figures 3-4 The front end of the flash lamp 11 is further sleeved with a hollow protective cover 16, the inner wall of the hollow protective cover 16 is provided with anti-skid convex patterns 17, the hollow protective cover 16 can prevent the flash lamp 11 from being damaged by collision with the detection area or other objects during movement, and the anti-skid convex patterns 17 can increase the friction between the protective cover and the flash lamp 11 to prevent the protective cover from slipping off during the movement of the flash lamp 11.

[0041] However, as known to those skilled in the art, the working principles and wiring methods of the mobile vehicle body 1, the first electric push rod 2, the driving motor 6, the infrared imager 7, the flash 11, the second electric push rod 13 and the power supply box 20 are common, which all belong to conventional means or common general knowledge, and will not be described here again, and those skilled in the art can make any selection according to their needs or convenience.

[0042] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application; in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A device for detecting damage of a sealed structure of a hidden frame glass curtain wall, characterized in that, The utility model relates to a kind of infrared imaging instrument detection device for hidden frame glass curtain wall bonding structure surface temperature distribution, including: Mobile car body (1), regular antiskid mark (19) is provided on the wheel of the mobile car body (1), the top of the mobile car body (1) is fixedly installed with first electric push rod (2), the output end of the first electric push rod (2) is fixedly provided with U-shaped mounting bracket (3), T-shaped fixing frame (4) is provided in the U-shaped mounting bracket (3), the top of the T-shaped fixing frame (4) is provided with infrared imager (7) for detecting and recording glass curtain wall bonding structure surface temperature distribution, the top of the infrared imager (7) is provided with flash lamp (11) for applying specific thermal excitation to hidden frame glass curtain wall bonding structure surface, the top of the mobile car body (1) is provided with rechargeable power supply box (20); Inclination adjustment assembly for adjusting the inclination angle of the infrared imager (7) for detection work; Mounting assembly provided on the T-shaped fixing frame (4) for mounting and dismounting the infrared imager (7); Telescopic assembly provided on the infrared imager (7) for moving the flash lamp (11) close to the detection area. 2.The damage detection device for the sealed structure of the invisible frame glass curtain wall according to claim 1, wherein, The inclination adjustment assembly includes transmission rod (5) rotatably mounted on the inner wall of the U-shaped mounting bracket (3), the outer wall of the transmission rod (5) is welded with the inner wall of the welded circular hole (18) on the T-shaped fixing frame (4), and the drive motor (6) for driving the transmission rod (5) to rotate is fixedly installed on the outer wall of the U-shaped mounting bracket (3). 3.The damage detection device for the sealed structure of the invisible frame glass curtain wall according to claim 1, wherein, The mounting assembly includes a plurality of fixing bolts (9) penetrating through the mounting holes (10) at the four corners of the top of the T-shaped fixing frame (4), and the four corners of the bottom of the infrared imager (7) are fixedly provided with threaded seats (8) threadedly connected with the top ends of the corresponding fixing bolts (9). 4.The damage detection device for the sealed structure of the invisible frame glass curtain wall according to claim 1, wherein, The telescopic assembly includes a mounting plate (12) fixedly provided at the top edge of the infrared imager (7), a second electric push rod (13) is fixedly installed on one side of the mounting plate (12), and the output end of the second electric push rod (13) is fixedly connected with one side of the flash lamp (11).

5. The apparatus according to claim 4, wherein the apparatus is a damage detection apparatus for a sealed structure of a hidden frame glass curtain wall, and the apparatus comprises a sealed structure of a hidden frame glass curtain wall, and the apparatus further comprises a thermal wave generator, a thermal wave detector, and a data processing unit. The top of the infrared imager (7) is fixedly provided with sliding guide rail (14) for improving the movement stability of the flash lamp (11), one end of the sliding guide rail (14) is slidably connected with L-shaped connecting frame (15), and the top of the L-shaped connecting frame (15) is fixedly connected with the front edge of the bottom of the flash lamp (11). 6.The damage detection device for the sealed structure of the invisible frame glass curtain wall according to claim 1, wherein, The front end of the flash lamp (11) is sleeved with hollow protective cover (16) for avoiding abrasion, and anti-skid ridges (17) are provided on the inner wall of the hollow protective cover (16).

Images