Fixing device for detection equipment of engineering detection unmanned aerial vehicle

Abstract

The utility model discloses a fixing device for detection equipment of an engineering detection unmanned aerial vehicle and belongs to the technical field of detection equipment. Comprising an upper fixing plate, an outer fixing frame, an inner fixing frame, a rotating ball, a fixing piece, a connecting piece and a lower fixing plate. An inner fixing frame and a fixing piece are arranged in the outer fixing frame, and the fixing piece is located at the upper end of the inner fixing frame; the rotating ball is inserted into the inner fixing frame; the upper end of the connecting piece is inserted into the lower end of the inner fixing frame through the outer fixing frame, and a lower fixing plate is fixed to the lower end of the connecting piece. And the upper fixing plate is connected with the outer fixing frame. The arrangement of the buffer spring and the receiving groove in the lower fixing plate can reduce vibration, reduce the influence of the external environment, and improve the monitoring effect of the monitoring equipment; the fixing piece can be fixed in the outer fixing frame by rotating the external threads into the internal threads, the structure is simple, and mounting and dismounting are very convenient. And by arranging an upper clamping groove and an upper fixing plate, the fixing device can be quickly mounted on the upper fixing plate, and the monitoring equipment can be conveniently overhauled.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection equipment, and in particular relates to a fixing device for detection equipment of an engineering detection unmanned aerial vehicle. Background Art

[0002] With the development of science and technology, drone monitoring is becoming more and more common in existing engineering inspections. When using drones, the inspection equipment needs to be fixed on the drones through a fixing device. The existing fixing device has a complex structure, and when the drone is in use, the inspection equipment will vibrate due to wind and other reasons, which affects the monitoring effect.

[0003] Therefore, there is an urgent need for a fixing device for the detection equipment of an engineering detection drone to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a fixing device for detection equipment of an engineering inspection drone to solve the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing device for detection equipment of an engineering inspection drone, comprising an upper fixing plate, an outer fixing frame, an inner fixing frame, a rotating ball, a fixing piece, a connecting piece and a lower fixing plate; an inner fixing frame and a fixing piece are arranged inside the outer fixing frame, and the fixing piece is located at the upper end of the inner fixing frame; the rotating ball is inserted into the inner fixing frame; the upper end of the connecting piece is inserted into the lower end of the inner fixing frame through the outer fixing frame, and the lower end of the connecting piece is fixed with a lower fixing plate; the upper fixing plate and the outer fixing frame are connected.

[0006] The upper fixing plate is provided with an entry slot and a positioning structure; the entry slot extends to the edge of the upper fixing plate; the positioning structure is a circular hole structure, and the positioning structure is connected to the entry slot.

[0007] The external fixing frame is a frame-shaped structure with a hollow interior, and the external fixing frame includes an upper clamping end, an upper clamping groove, a U-shaped groove, an upper fixing port, a lower installation port and an internal thread; the U-shaped groove is mirrored on both sides of the external fixing frame; the upper clamping end is located on both sides of the upper end of the external fixing frame, and an inwardly recessed upper clamping groove is provided between the upper clamping end and the outer wall of the external fixing frame; the upper fixing port and the lower installation port are respectively provided at the upper and lower ends of the external fixing frame; the internal thread is provided on the inner wall of the upper end of the external fixing frame.

[0008] The inner fixing frame is arranged at the lower end of the outer fixing frame. The inner fixing frame is a vertically through structure, and is provided with a groove, a coaxial hole and a spherical groove; the upper end of the coaxial hole is provided with a groove, and the lower end of the coaxial hole is provided with a spherical groove.

[0009] The outer wall of the fixing piece is provided with an external thread matched with the internal thread, and the fixing piece is provided with an operation channel which runs through from top to bottom.

[0010] The rotating ball is inserted into the groove, and the upper end of the rotating ball is located at the operating channel, and the lower end of the rotating ball is located in the coaxial hole.

[0011] The connecting piece includes a rotating head, a connecting part and a connecting block; the rotating head is fixed to the upper end of the connecting part, the connecting block is fixed to the lower end of the connecting part, and a limiting groove is formed between the rotating head, the connecting part and the connecting block; the rotating head is arranged in the spherical groove, and the rotating head and the rotating ball are arranged in a close fit.

[0012] The lower fixing plate is provided with a receiving groove and a fixing column; the receiving groove is provided in the lower fixing plate; the fixing columns are provided at both ends of the lower fixing plate, a buffer spring is provided on the outer sleeve of the fixing column, and the fixing column is connected with the receiving groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the connecting piece of the utility model rotates, the lower fixing plate fixed at the lower end of the connecting block also rotates. The arrangement of the buffer spring and the receiving groove in the lower fixing plate can reduce vibration, reduce the influence of the external environment, and increase the monitoring effect of the monitoring equipment.

[0015] The utility model can fix the fixing member in the outer fixing frame by rotating the outer thread into the inner thread, so that the rotating ball below is arranged in the inner fixing frame, the structure is simple, and the installation and disassembly are very convenient;

[0016] The utility model can quickly install the fixing device on the upper fixing plate by providing the upper engaging groove and the upper fixing plate, and can also easily remove the fixing device, so as to facilitate the maintenance of the monitoring equipment.

[0017] The utility model has a simple and stable structure and is easy to install, and can improve the monitoring effect of the monitoring equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a fixing device for an inspection device of an engineering inspection drone;

[0019] Figure 2 It is a cross-sectional schematic diagram of a fixing device for an inspection device of an engineering inspection drone;

[0020] In the figure: 1. upper fixing plate; 2. outer fixing frame; 3. inner fixing frame; 4. rotating ball; 5. fixing piece; 6. connecting piece; 7. lower fixing plate; 8. inlet groove; 9. positioning structure; 10. upper engaging end; 11. upper engaging groove; 12. U-shaped groove; 13. upper fixing port; 14. lower mounting port; 15. internal thread; 16. groove; 17. coaxial hole; 18. spherical groove; 19. external thread; 20. operating channel; 21. rotating head; 22. connecting part; 23. connecting block; 24. limiting groove; 25. receiving groove; 26. fixing column. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-2 The utility model provides a technical solution: a fixing device for detection equipment of an engineering inspection drone, comprising an upper fixing plate 1, an outer fixing frame 2, an inner fixing frame 3, a rotating ball 4, a fixing piece 5, a connecting piece 6 and a lower fixing plate 7; the inner fixing frame 3 and the fixing piece 5 are arranged inside the outer fixing frame 2, and the fixing piece 5 is located at the upper end of the inner fixing frame 3; the rotating ball 4 is inserted into the inner fixing frame 3; the upper end of the connecting piece 6 is inserted into the lower end of the inner fixing frame 3 through the outer fixing frame 2, and the lower end of the connecting piece 6 is fixed with a lower fixing plate 7; the upper fixing plate 1 and the outer fixing frame 2 are connected.

[0023] The upper fixing plate 1 is provided with an inlet slot 8 and a positioning structure 9; the inlet slot 8 extends to the edge of the upper fixing plate 1; the positioning structure 9 is a circular hole-shaped structure, and the positioning structure 9 is connected to the inlet slot 8. When in use, the outer fixing frame 2 slides into the inlet slot 8 and is fixed to the positioning structure 9.

[0024] The upper fixing plate 1 is used to be fixed on the drone.

[0025] The external fixing frame 2 is a frame-shaped structure with a hollow interior, and the external fixing frame 2 includes an upper clamping end 10, an upper clamping groove 11, a U-shaped groove 12, an upper fixing port 13, a lower installation port 14 and an internal thread 15; the U-shaped groove 12 is mirrored on both sides of the external fixing frame 2; the upper clamping end 10 is located on both sides of the upper end of the external fixing frame 2, and an inwardly recessed upper clamping groove 11 is provided between the upper clamping end 10 and the outer wall of the external fixing frame 2; the upper fixing port 13 and the lower installation port 14 are respectively provided at the upper and lower ends of the external fixing frame 2; the internal thread 15 is provided on the inner wall of the upper end of the external fixing frame 2.

[0026] During installation, the upper engaging groove 11 is inserted into the slot 8 and slid to the positioning structure 9 to fix the fixing device on the drone. At the same time, when necessary, the fixing device can be easily removed to facilitate the maintenance of the monitoring equipment.

[0027] The inner fixing frame 3 is arranged at the lower end of the outer fixing frame 2 , and the bottom end of the inner fixing frame 3 is tangent to the inner wall of the outer fixing frame 2 , so that the bottom end of the inner fixing frame 3 is arc-shaped and gradually reaches the inner wall of the fixing frame 2 .

[0028] The inner fixing frame 3 is a through structure, and is provided with a groove 16 , a coaxial hole 17 and a spherical groove 18 ; the upper end of the coaxial hole 17 is provided with the groove 16 , and the lower end of the coaxial hole 17 is provided with the spherical groove 18 .

[0029] The outer wall of the fixing member 5 is provided with an external thread 19 adapted to the internal thread 15, and an operation channel 20 is provided from top to bottom in the fixing member 5. When in use, the fixing member 5 is fixed in the outer fixing frame 2 by rotating the external thread 19 into the internal thread 15.

[0030] The rotating ball 4 is inserted into the groove 16, and the upper end of the rotating ball 4 is located at the operating channel 20, and the lower end of the rotating ball 4 is located in the coaxial hole 17. When in use, the operating channel 20 can be used to connect with the drone control structure so that the rotating ball 4 at the lower end of the operating channel 20.

[0031] The connecting member 6 includes a rotating head 21, a connecting portion 22 and a connecting block 23; the rotating head 21 is fixed to the upper end of the connecting portion 22, and the connecting block 23 is fixed to the lower end of the connecting portion 22, and a limiting groove 24 is formed between the rotating head 21, the connecting portion 22 and the connecting block 23; the rotating head 21 is arranged in the spherical groove 18, and the rotating head 21 and the rotating ball 4 are arranged in close contact, and when the rotating ball 4 rotates, it will drive the rotating head 21 to rotate.

[0032] When the rotating head 21 rotates to the maximum angle, the limiting groove 24 is engaged with the bottom end of the outer fixing frame 2 to limit the rotation of the connecting member 6 .

[0033] The lower fixing plate 7 is provided with a receiving groove 25 and a fixing column 26; the receiving groove 25 is provided in the lower fixing plate 7; the fixing column 26 is provided at both ends of the lower fixing plate 7, a buffer spring is provided on the outer sleeve of the fixing column 26, and the fixing column 26 is connected to the receiving groove 25.

[0034] The lower fixing plate 7 of the utility model is used to connect the monitoring equipment. When the connecting member 6 rotates, the lower fixing plate 7 fixed at the lower end of the connecting block 23 also rotates. During the rotation, vibration occurs. The buffer spring and the receiving groove 25 in the lower fixing plate 7 can reduce the vibration and increase the monitoring effect of the monitoring equipment.

[0035] When the fixing device of the utility model is in use, the rotating ball 4 rotates, driving the rotating head 21 to rotate, so that the lower fixing plate 7 fixed at the lower end of the connecting block 23 also rotates, so that the detection equipment fixed on the lower fixing plate 7 rotates, and monitoring can be performed at multiple angles.

[0036] 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 fixing device for detection equipment of an engineering inspection drone, characterized in that: The invention comprises an upper fixing plate (1), an outer fixing frame (2), an inner fixing frame (3), a rotating ball (4), a fixing piece (5), a connecting piece (6) and a lower fixing plate (7); the inner fixing frame (3) and the fixing piece (5) are arranged inside the outer fixing frame (2), and the fixing piece (5) is located at the upper end of the inner fixing frame (3); the rotating ball (4) is inserted into the inner fixing frame (3) and arranged; the upper end of the connecting piece (6) is inserted into the lower end of the inner fixing frame (3) through the outer fixing frame (2), and the lower end of the connecting piece (6) is fixed with the lower fixing plate (7); the upper fixing plate (1) and the outer fixing frame (2) are connected.

2. The fixing device for the detection equipment of the engineering detection drone according to claim 1 is characterized in that: The upper fixing plate (1) is provided with an entry groove (8) and a positioning structure (9); the entry groove (8) extends to the edge of the upper fixing plate (1); the positioning structure (9) is a circular hole-shaped structure, and the positioning structure (9) and the entry groove (8) are connected.

3. The fixing device for the detection equipment of the engineering detection drone according to claim 1 is characterized in that: The external fixing frame (2) is a frame-shaped structure with a hollow interior, and the external fixing frame (2) comprises an upper clamping end (10), an upper clamping groove (11), a U-shaped groove (12), an upper fixing opening (13), a lower mounting opening (14) and an internal thread (15); the U-shaped groove (12) is mirror-imaged on both sides of the external fixing frame (2); the upper clamping end (10) is located on both sides of the upper end of the external fixing frame (2), and an inwardly recessed upper clamping groove (11) is provided between the upper clamping end (10) and the outer wall of the external fixing frame (2); the upper fixing opening (13) and the lower mounting opening (14) are respectively provided at the upper and lower ends of the external fixing frame (2); and the internal thread (15) is provided on the inner wall of the upper end of the external fixing frame (2).

4. The fixing device for the detection equipment of the engineering detection drone according to claim 1 is characterized in that: The inner fixing frame (3) is arranged at the lower end of the outer fixing frame (2). The inner fixing frame (3) is a vertically through-structured structure. A groove (16), a coaxial hole (17) and a spherical groove (18) are arranged on the inner fixing frame (3); the groove (16) is arranged at the upper end of the coaxial hole (17), and the spherical groove (18) is arranged at the lower end of the coaxial hole (17).

5. The fixing device for the detection equipment of the engineering detection drone according to claim 1 is characterized in that: An external thread (19) matching the internal thread (15) is provided on the outer wall of the fixing member (5), and an operating channel (20) penetrating from top to bottom is provided in the fixing member (5).

6. The fixing device for the detection equipment of the engineering detection drone according to claim 1, characterized in that: The rotating ball (4) is inserted into the groove (16), and the upper end of the rotating ball (4) is located at the operating channel (20), and the lower end of the rotating ball (4) is located in the coaxial hole (17).

7. The fixing device for the detection equipment of the engineering detection drone according to claim 1 is characterized by: The connecting member (6) comprises a rotating head (21), a connecting portion (22) and a connecting block (23); the rotating head (21) is fixed to the upper end of the connecting portion (22), the connecting block (23) is fixed to the lower end of the connecting portion (22), and a limiting groove (24) is formed between the rotating head (21), the connecting portion (22) and the connecting block (23); the rotating head (21) is arranged in the spherical groove (18), and the rotating head (21) and the rotating ball (4) are arranged in close contact.

8. The fixing device for the detection equipment of an engineering detection drone according to claim 1, characterized in that: The connecting member (6) comprises a rotating head (21), a connecting portion (22) and a connecting block (23); the rotating head (21) is fixed to the upper end of the connecting portion (22), the connecting block (23) is fixed to the lower end of the connecting portion (22), and a limiting groove (24) is formed between the rotating head (21), the connecting portion (22) and the connecting block (23); the rotating head (21) is arranged in the spherical groove (18), and the rotating head (21) and the rotating ball (4) are arranged in close contact.

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