A construction engineering quality inspection unmanned aerial vehicle

Abstract

The utility model relates to a kind of construction engineering quality inspection unmanned aerial vehicle, belong to construction engineering quality inspection technical field, including unmanned aerial vehicle body, the bottom surface of unmanned aerial vehicle body is fixedly connected with mounting bracket, the front surface of mounting bracket is fixedly installed with level, camera is placed in the inside of mounting bracket, the bottom surface of mounting bracket is equipped with the mounting groove of two numbers, support assembly for supporting unmanned aerial vehicle body is equipped on mounting bracket, and the support assembly includes two numbers of support plate.The construction engineering quality inspection unmanned aerial vehicle, through the cooperation between unmanned aerial vehicle body and camera, conveniently inspects construction engineering, conveniently monitors the horizontal position of mounting bracket by the action of level, and then adjusts its horizontal position, improves the stability when taking off, simultaneously, by first electric push rod, support plate is moved, convenient for staff to operate.

Description

Technical Field

[0001] This utility model relates to the field of building engineering quality inspection technology, specifically a building engineering quality inspection drone. Background Technology

[0002] Construction engineering refers to the physical engineering project formed by the construction of various buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines and equipment. In order to ensure the quality of the project, it is especially necessary to conduct regular and strict quality inspections. The main contents of the inspection generally include five parts: visual inspection, actual measurement inspection, data inspection, material inspection and on-site safety inspection.

[0003] The patent CN221776092U discloses a construction engineering quality inspection device. This patent discloses a convenient buffering technical solution, which solves the problem that the bracket of the existing drone inspection device does not have strong support stability and buffering capacity, making it inconvenient to take off and land anywhere on the construction site where the use environment is relatively harsh, and has great usage restrictions, which is not conducive to the efficient development of inspection work.

[0004] When in use, the device absorbs energy through the tension of the buffer spring, which plays a good buffering role. However, the uneven ground at the construction site can easily lead to poor stability when the drone takes off, reducing its effectiveness. Therefore, a construction engineering quality inspection drone is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a construction engineering quality inspection drone with the advantage of stable support. It solves the problem that existing construction engineering quality inspection devices are prone to poor stability during takeoff due to uneven construction site ground, which reduces the effectiveness of the drone.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A construction engineering quality inspection drone includes a drone body, a mounting frame fixedly connected to the bottom surface of the drone body, a level fixedly mounted on the front of the mounting frame, a camera placed inside the mounting frame, two mounting slots on the bottom surface of the mounting frame, and a support component for supporting the drone body on the mounting frame.

[0008] The support assembly includes two support plates, which are respectively placed on the left and right sides of the mounting frame. Each of the two support plates has a support groove on one of their opposite sides. A support block extending into the support groove is fixedly connected to both the left and right sides of the mounting frame. A first electric push rod is fixedly installed on both the left and right sides of the mounting frame, and the two first electric push rods are fixedly connected to the two support plates respectively.

[0009] The mounting bracket is equipped with a cushioning component for buffering impact forces.

[0010] The mounting bracket is equipped with a drive component for rotating the camera.

[0011] Furthermore, both the support block and the support groove are T-shaped, and the support block and the support groove are slidably connected.

[0012] Furthermore, the buffer assembly includes two telescopic rods, which are respectively fixedly connected inside two mounting slots. A linkage plate is fixedly connected to the bottom surface of each of the two telescopic rods. A contact plate with one end penetrating the mounting slot and extending to the bottom of the mounting frame is fixedly connected to the bottom surface of each of the two linkage plates. A rubber pad is fixedly connected to the bottom surface of each of the two contact plates. Springs, respectively fixedly connected to the linkage plate and the mounting slot, are fitted onto the outer periphery of each of the two telescopic rods. Four positioning slots are provided inside the mounting frame. A positioning block with one end extending into the positioning slot is fixedly connected to the left and right sides of each of the two linkage plates.

[0013] Furthermore, the positioning block and the positioning groove are slidably connected, the linkage plate and the mounting groove are slidably connected, the contact plate is T-shaped, and the four positioning grooves are located on the left and right sides of the two mounting grooves respectively.

[0014] Furthermore, the telescopic rod consists of a sleeve and a moving rod. One end of the moving rod passes through and extends into the interior of the sleeve. A limiting block located inside the sleeve is fixedly connected to the outside of the moving rod. A through hole adapted to the moving rod is opened on one side of the sleeve.

[0015] Furthermore, the drive assembly includes a drive motor, which is fixedly mounted on the inner top wall of the mounting frame. A fixing plate is fixedly connected inside the mounting frame. The output shaft of the drive motor is fixedly connected to a drive rod, one end of which passes through the fixing plate and extends to its bottom. A battery is fixedly mounted on both the inner top wall of the mounting frame and the right side of the drive rod. A second electric push rod is fixedly mounted inside the drive rod. The output end of the second electric push rod is fixedly connected to the mounting plate. The camera is fixedly mounted on the bottom surface of the mounting plate.

[0016] Furthermore, the mounting frame is a U-shaped frame, and the drive rod is rotatably connected to the fixed plate via bearings.

[0017] Furthermore, the drive rod is a cylinder with a hollow interior and a missing bottom surface.

[0018] Compared with the prior art, this utility model provides a construction engineering quality inspection drone, which has the following beneficial effects:

[0019] 1. This construction engineering quality inspection drone, through the cooperation between the drone body and the camera, can conveniently inspect construction projects. The level ruler can be used to conveniently monitor the horizontal position of the fixed frame and then adjust its horizontal position to improve the stability during takeoff. At the same time, the first electric push rod drives the support plate to move, making it convenient for staff to operate.

[0020] 2. This construction quality inspection drone uses springs to support the contact plate, thereby reducing impact and improving stability. The sliding connection between the positioning block and the positioning groove supports the linkage plate, improving its stability. At the same time, the cooperation between the drive rod and the second electric push rod moves the camera, increasing the detection range and making it more convenient and practical. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is an enlarged schematic diagram of the internal structure of the mounting groove in this utility model;

[0023] Figure 3 This is an enlarged schematic diagram of the internal structure of the drive rod in this utility model;

[0024] Figure 4 This is a perspective view of the mounting bracket in the structure of this utility model.

[0025] In the diagram: 1. UAV body, 2. Level, 3. Drive motor, 4. Mounting bracket, 5. First electric push rod, 6. Linkage plate, 7. Support plate, 8. Support block, 9. Support groove, 10. Rubber pad, 11. Contact plate, 12. Mounting groove, 13. Mounting plate, 14. Camera, 15. Drive rod, 16. Fixing plate, 17. Spring, 18. Telescopic rod, 19. Battery, 20. Second electric push rod, 21. Positioning groove, 22. Positioning block. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1 to 4 The construction engineering quality inspection drone in this embodiment includes a drone body 1, a mounting frame 4 fixedly connected to the bottom surface of the drone body 1, a level 2 fixedly mounted on the front of the mounting frame 4, a camera 14 placed inside the mounting frame 4, two mounting slots 12 opened on the bottom surface of the mounting frame 4, and a support component for supporting the drone body 1 on the mounting frame 4.

[0028] The support assembly includes two support plates 7, which are placed on the left and right sides of the mounting frame 4 respectively. Each of the two support plates 7 has a support groove 9 on its opposite side. A support block 8 extending into the support groove 9 is fixedly connected to both the left and right sides of the mounting frame 4. A first electric push rod 5 is fixedly installed on both the left and right sides of the mounting frame 4. The two first electric push rods 5 are fixedly connected to the two support plates 7 respectively.

[0029] Both the support block 8 and the support groove 9 are T-shaped and are slidably connected.

[0030] Specifically, when the drone body 1 is placed, the support plate 7 is in contact with the ground. The horizontal position of the mounting frame 4 is monitored by the level 2. When tilted, the first electric push rod 5 is activated. The output end of the first electric push rod 5 drives the support plate 7 to move, thereby making the mounting frame 4 horizontal. The support plate 7 is supported by the sliding connection between the support block 8 and the support groove 9, which improves the stability of the support plate 7. Then, the drone body 1 is activated, which drives the mounting frame 4 to move. The camera 14 is used to inspect the construction project.

[0031] It should be noted that the drone body 1, the level 2, and the camera 14 are all conventional devices known to the public in the existing technology, and their specific structures and working principles will not be described in detail in this article.

[0032] Please see Figures 1 to 4In this embodiment, the mounting frame 4 is provided with a buffer assembly for buffering impact force. The buffer assembly includes two telescopic rods 18, which are fixedly connected to the inside of two mounting slots 12. The bottom surface of each of the two telescopic rods 18 is fixedly connected with a linkage plate 6. The bottom surface of each of the two linkage plates 6 is fixedly connected with a contact plate 11 that extends through the mounting slot 12 to the bottom of the mounting frame 4. The bottom surface of each of the two contact plates 11 is fixedly connected with a rubber pad 10. The outer peripheral wall of each of the two telescopic rods 18 is fitted with a spring 17 that is fixedly connected to the linkage plate 6 and the mounting slot 12 respectively. The inside of the mounting frame 4 is provided with four positioning slots 21. The left and right sides of each of the two linkage plates 6 are fixedly connected with a positioning block 22 that extends into the positioning slot 21.

[0033] The positioning block 22 and the positioning groove 21 are slidably connected, the linkage plate 6 and the mounting groove 12 are slidably connected, the contact plate 11 is T-shaped, the four positioning grooves 21 are located on the left and right sides of the two mounting grooves 12 respectively, the telescopic rod 18 is composed of a sleeve and a moving rod, one end of the moving rod passes through and extends into the inside of the sleeve, the outer side of the moving rod is fixedly connected to a limiting block located inside the sleeve, and a through hole adapted to the moving rod is opened on one side of the sleeve.

[0034] Specifically, when the UAV body 1 lands, the rubber pad 10 contacts the ground, and the impact force pushes the contact plate 11 to move, squeezing the telescopic rod 18 and the spring 17. The impact force is reduced by the action of the spring 17, so that the UAV body 1 lands stably. The linkage plate 6 is supported by the sliding connection between the positioning block 22 and the positioning groove 21, which improves the stability of the linkage plate 6.

[0035] Please see Figures 1 to 4 In this embodiment, the mounting frame 4 is provided with a drive assembly for rotating the camera 14. The drive assembly includes a drive motor 3, which is fixedly mounted on the inner top wall of the mounting frame 4. A fixing plate 16 is fixedly connected inside the mounting frame 4. A drive rod 15 with one end passing through the fixing plate 16 and extending to its bottom is fixedly connected to the output shaft of the drive motor 3. A battery 19 is fixedly mounted on the inner top wall of the mounting frame 4 and the right side of the drive rod 15. A second electric push rod 20 is fixedly mounted inside the drive rod 15. The output end of the second electric push rod 20 is fixedly connected to the mounting plate 13. The camera 14 is fixedly mounted on the bottom surface of the mounting plate 13.

[0036] Among them, the mounting frame 4 is a U-shaped frame, and the drive rod 15 is rotatably connected to the fixed plate 16 through the bearing. The shape of the drive rod 15 is a cylinder with a hollow interior and missing bottom surface.

[0037] Specifically, the second electric push rod 20 is activated, and the output end of the second electric push rod 20 drives the mounting plate 13 to move downward, so that the camera 14 is located at the bottom of the mounting bracket 4. The drive motor 3 is activated, and the output shaft of the drive motor 3 drives the drive rod 15 to rotate, so that the camera 14 rotates and the detection range is increased.

[0038] It should be noted that the first electric actuator 5, the battery 19, and the second electric actuator 20 are all conventional devices known to the public in the prior art, and their specific structures and working principles will not be described in detail in this article.

[0039] The working principle of the above embodiments is as follows:

[0040] When the drone body 1 is placed, the support plate 7 is in contact with the ground. The horizontal position of the mounting frame 4 is monitored by the level 2. When tilted, the first electric push rod 5 is activated. The output end of the first electric push rod 5 moves the support plate 7, thus bringing the mounting frame 4 to a horizontal position. The sliding connection between the support block 8 and the support groove 9 supports the support plate 7, improving its stability. Then, the drone body 1 is activated, moving the mounting frame 4. The first electric push rod 5 is activated again, causing the support plate 7 to move upwards, placing it on top of the contact plate 11. The construction project is then inspected by the camera 14. The second electric push rod is then activated... Push rod 20, the output end of the second electric push rod 20 drives the mounting plate 13 to move downward, so that the camera 14 is located at the bottom of the mounting frame 4. Start drive motor 3, the output shaft of drive motor 3 drives drive rod 15 to rotate, so that camera 14 rotates, increasing the detection range. After the detection is completed, camera 14 is reset. When the UAV body 1 lands, rubber pad 10 contacts the ground. The impact force pushes contact plate 11 to move, squeezing telescopic rod 18 and spring 17. Through the action of spring 17, the impact force is reduced, so that UAV body 1 lands stably. And through the sliding connection between positioning block 22 and positioning groove 21, the linkage plate 6 is supported, improving the stability of linkage plate 6.

[0041] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. Any method that can achieve its beneficial effect can be implemented. In addition, the electrical components in this embodiment are all electrically connected to the main controller and the battery. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can control the electrical components through simple programming. Moreover, the existing disclosed power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A construction engineering quality inspection drone, comprising a drone body (1), characterized in that: The bottom surface of the drone body (1) is fixedly connected to a mounting bracket (4), a level (2) is fixedly installed on the front of the mounting bracket (4), a camera (14) is placed inside the mounting bracket (4), two mounting slots (12) are opened on the bottom surface of the mounting bracket (4), and a support component is provided on the mounting bracket (4) to support the drone body (1). The support assembly includes two support plates (7), which are placed on the left and right sides of the mounting frame (4) respectively. Each of the two support plates (7) has a support groove (9) on one side opposite to the other. Each of the two mounting frames (4) has a support block (8) with one end extending into the support groove (9) fixedly connected to the left and right sides of the mounting frame (4). Each of the two mounting frames (4) has a first electric push rod (5) fixedly installed on the left and right sides of the mounting frame (4). The two first electric push rods (5) are fixedly connected to the two support plates (7) respectively. The mounting bracket (4) is provided with a buffer assembly for buffering the impact force, and the mounting bracket (4) is provided with a drive assembly for driving the camera (14) to rotate.

2. The construction engineering quality inspection drone according to claim 1, characterized in that: Both the support block (8) and the support groove (9) are T-shaped, and the support block (8) and the support groove (9) are slidably connected.

3. The construction engineering quality inspection drone according to claim 1, characterized in that: The buffer assembly includes two telescopic rods (18), which are fixedly connected to the interior of two mounting slots (12). A linkage plate (6) is fixedly connected to the bottom surface of each of the two telescopic rods (18). A contact plate (11) with one end penetrating through the mounting slot (12) and extending to the bottom of the mounting frame (4) is fixedly connected to the bottom surface of each of the two linkage plates (6). A rubber pad (10) is fixedly connected to the bottom surface of each of the two contact plates (11). A spring (17) fixedly connected to the linkage plate (6) and the mounting slot (12) is fitted on the outer periphery of each of the two telescopic rods (18). A positioning block (22) with one end extending into the positioning slot (21) is fixedly connected to the left and right sides of each of the two linkage plates (6).

4. The construction engineering quality inspection drone according to claim 3, characterized in that: The positioning block (22) and the positioning groove (21) are slidably connected, the linkage plate (6) and the mounting groove (12) are slidably connected, the contact plate (11) is T-shaped, and the four positioning grooves (21) are located on the left and right sides of the two mounting grooves (12) respectively.

5. The construction engineering quality inspection drone according to claim 3, characterized in that: The telescopic rod (18) consists of a housing and a moving rod. One end of the moving rod passes through and extends into the interior of the housing. A limiting block located inside the housing is fixedly connected to the outside of the moving rod. A through hole adapted to the moving rod is opened on one side of the housing.

6. The construction engineering quality inspection drone according to claim 3, characterized in that: The drive assembly includes a drive motor (3), which is fixedly mounted on the inner top wall of the mounting frame (4). A fixing plate (16) is fixedly connected inside the mounting frame (4). The output shaft of the drive motor (3) is fixedly connected to a drive rod (15) that passes through the fixing plate (16) and extends to its bottom. A battery (19) is fixedly mounted on the inner top wall of the mounting frame (4) and the right side of the drive rod (15). A second electric push rod (20) is fixedly mounted inside the drive rod (15). The output end of the second electric push rod (20) is fixedly connected to the mounting plate (13). The camera (14) is fixedly mounted on the bottom surface of the mounting plate (13).

7. The construction engineering quality inspection drone according to claim 6, characterized in that: The mounting bracket (4) is a U-shaped bracket, and the drive rod (15) is rotatably connected to the fixed plate (16) through a bearing.

8. A construction engineering quality inspection drone according to claim 6, characterized in that: The drive rod (15) is a cylinder with a hollow interior and a missing bottom surface.

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