Convenient-to-install camera suspension device for surveying and mapping aerial photography

Abstract

The utility model discloses a convenient-to-install camera suspension device for surveying and mapping aerial photography, which relates to the technical field of surveying and mapping aerial photography and comprises a camera main body, the right end of the camera main body is fixedly connected with a connecting plate, the rear end of the connecting plate is movably connected with an installing mechanism, and the rear end of the installing mechanism is fixedly connected with an adjusting mechanism. The mounting mechanism comprises a fixing block and a fixing plate. According to the camera suspension device convenient to install and used for surveying and mapping aerial photography, the sliding blocks and the sliding grooves are both in a T-shaped block shape, the fixing blocks are prevented from falling off, the moving stability of the fixing blocks is guaranteed, the clamping blocks in the T-shaped block shape are arranged in a matched mode so that the connecting plates can be installed on the fixing plates, the springs are arranged in a matched mode, and the clamping blocks are not prone to falling off. And the pull rod slides into the mounting groove, so that the fixed block and the rotating block are fixed, the camera main body can be smoothly mounted on the fixed plate, the operation is convenient, and the fixity is relatively good.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping aerial photography, in particular to a camera suspension device for surveying and mapping aerial photography which is easy to install. Background Art

[0002] At present, cameras used for surveying and mapping aerial photography have been increasingly widely used. Cameras used for surveying and mapping aerial photography have the advantages of small size, light weight and low operating requirements. They can be mounted through a gimbal and can also realize real-time image transmission and high-risk area detection functions. They are a powerful supplement to satellite remote sensing and traditional aerial remote sensing.

[0003] For example, Chinese patent publication number CN216332836U discloses a camera suspension device for surveying and mapping aerial photography that is easy to install, which solves the problem that the position of the aerial survey camera of the existing device is inconvenient to adjust, thereby affecting the aerial photography effect. The camera suspension device for surveying and mapping aerial photography that is easy to install includes: a suspension body, the suspension body includes a suspension frame, and a working cavity is arranged in the suspension frame; a main body mounting mechanism is arranged on the suspension frame and is used to install the suspension body; a camera position adjustment mechanism is arranged in the working cavity and is used to adjust the position of the camera to meet the shooting requirements of different positions; the embodiment of the utility model is provided with a camera position adjustment mechanism, and the camera position adjustment mechanism can meet the aerial photography requirements of different positions and angles, realizes flexible adjustment of the camera position, and facilitates the installation and placement of the camera, which is conducive to popularization and use.

[0004] The existing technology has the following problems:

[0005] The existing camera suspension device is inconvenient to install, which makes it impossible to quickly install the camera, resulting in inconvenience in use. At the same time, the existing suspension device cannot adjust the tilt angle well, resulting in the inability to adjust the shooting angle, affecting usability. Utility Model Content

[0006] The utility model provides a camera suspension device for surveying and mapping aerial photography which is easy to install, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A camera suspension device for surveying and mapping aerial photography which is easy to install comprises a camera body, a connecting plate is fixedly connected to the right end of the camera body, a mounting mechanism is movably connected to the rear end of the connecting plate, and an adjustment mechanism is fixedly connected to the rear end of the mounting mechanism.

[0009] Preferably: the mounting mechanism comprises a fixed block and a fixed plate, the front and rear parts of the front end of the fixed plate are fixedly connected to two clamping blocks, the left and right parts of the connecting plate are provided with two clamping slots, the surfaces of the two clamping slots are movably connected to the right part of the clamping block, the top of the fixed plate is rotatably connected to a rotating block, the rear part of the rotating block is movably connected to a pull rod, the rear end of the pull rod is fixedly connected to a spring, and the bottom of the fixed block is movably connected to the top of the connecting plate.

[0010] Preferably, a limiting groove is provided on the top of the rotating block, and the width of the limiting groove is consistent with the upper diameter of the pull rod.

[0011] Preferably, a sliding block is fixedly connected to the bottom of the fixed block, a sliding groove is provided on the right portion of the top of the connecting plate, and the shapes of the sliding groove and the sliding block are both T-shaped blocks.

[0012] Preferably, a mounting groove is provided at the rear of the fixing block, the diameter of the mounting groove is consistent with the surface diameter of the pull rod, and the front end of the pull rod is hemispherical.

[0013] Preferably: the adjustment mechanism includes a mounting plate and a long plate, the bottom of the mounting plate is rotatably connected to the bottom of the fixing plate, the left side of the long plate is fixedly connected to the upper part of the right side of the fixing plate, the middle position of the long plate is rotatably connected to a threaded rod, the surface of the threaded rod is threadedly connected to a threaded block, the front and rear sides of the threaded block are fixedly connected to two connecting rods, the relatively opposite ends of the two connecting rods are rotatably connected to two fixed slides, the surfaces of the two fixed slides are fixedly connected to two fixing sleeves, the right ends of the two fixing sleeves are rotatably connected to a rotating rod, the right end of the rotating rod is fixedly connected to the left end of the mounting plate, the front and rear parts of the bottom of the long plate are fixedly connected to two partitions, the bottoms of the two partitions are fixedly connected to baffles, and the middle position of the top of the baffle is rotatably connected to the bottom of the threaded rod.

[0014] Preferably, the opposite surfaces of the two partitions are provided with square grooves, and the width of the square grooves is consistent with the surface diameter of the connecting rod.

[0015] Preferably, the length of the connecting rod is consistent with the length of the rotating rod, and the diameters at both ends of the connecting rod and the diameters at both ends of the rotating rod are slightly larger than the diameter of the middle part.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides a camera suspension device for surveying and mapping aerial photography that is easy to install. The slider and the slide groove are both T-shaped blocks, which prevent the fixed block from falling and ensure the stability of the fixed block's movement. The T-shaped block is provided so that the connecting plate is installed on the fixed plate. The spring is provided so that the pull rod slides into the installation groove, thereby fixing the fixed block and the rotating block, and then the camera body can be smoothly installed on the fixed plate. The operation is convenient and the fixation is good.

[0018] 2. The utility model provides a camera suspension device for surveying and mapping aerial photography that is easy to install. By rotating the threaded rod, the threaded block can be driven to move downward. The provided square groove ensures the smooth movement of the connecting rod. At the same time, the provided connecting rod and rotating rod ensure the overall rotatability, so that the installed camera body can be adjusted to a certain angle, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the installation mechanism structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the installation mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the installation mechanism of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0024] Figure 6 It is a partial structural diagram of the adjustment mechanism of the utility model.

[0025] In the figure: 1. camera body; 2. mounting mechanism; 3. connecting plate; 4. adjustment mechanism; 20. card slot; 21. slide slot; 22. slide block; 23. fixed block; 24. mounting slot; 25. fixing plate; 26. card block; 27. pull rod; 28. rotating block; 29. ​​limiting slot; 201. spring; 41. mounting plate; 42. rotating rod; 43. square slot; 44. fixing sleeve; 45. fixed slide plate; 46. long board; 47. baffle; 48. threaded rod; 49. threaded block; 401. connecting rod; 402. partition. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figure 1 As shown, a camera suspension device for surveying and mapping aerial photography which is easy to install includes a camera body 1, a connecting plate 3 is fixedly connected to the right end of the camera body 1, a mounting mechanism 2 is movably connected to the rear end of the connecting plate 3, and an adjustment mechanism 4 is fixedly connected to the rear end of the mounting mechanism 2.

[0028] It should be noted that, through the installation mechanism 2, the camera body 1 can be smoothly installed on the fixing plate 25, which is easy to operate and has good fixation. At the same time, the adjustment mechanism 4 can adjust the installed camera body 1 to a certain angle, which is more practical.

[0029] like Figure 2-Figure 4 As shown, the mounting mechanism 2 includes a fixed block 23 and a fixed plate 25, the front and rear parts of the front end of the fixed plate 25 are fixedly connected with two clamping blocks 26, the left and right parts of the connecting plate 3 are provided with two clamping grooves 20, the surfaces of the two clamping grooves 20 are movably connected to the right part of the clamping block 26, the top of the fixed plate 25 is rotatably connected with a rotating block 28, the rear part of the rotating block 28 is movably connected with a pull rod 27, the rear end of the pull rod 27 is fixedly connected with a spring 201, and the bottom of the fixed block 23 is movably connected to the top of the connecting plate 3.

[0030] It should be noted that first, the fixed block 23 is slid backward to drive the slider 22 to slide along the slide groove 21. The slider 22 and the slide groove 21 are both T-shaped blocks, which prevent the fixed block 23 from falling and ensure the stability of the movement of the fixed block 23. Then, the camera body 1 used for surveying and mapping aerial photography is moved downward so that the slot 20 set on the connecting plate 3 is aligned with the block 26. The block 26 is T-shaped, so that the connecting plate 3 is installed on the fixed plate 25. Then, the fixed block 23 is slid to the front side, and the pull rod 27 is pulled backward to drive the spring 201 to be compressed. Then, the rotating block 28 is rotated forward so that the rotating block 28 is placed on the fixed plate 25. At this time, the pull rod 27 is released. Under the action of the spring 201, the pull rod 27 slides into the installation groove 24, thereby fixing the fixed block 23 and the rotating block 28, and then the camera body 1 can be smoothly installed on the fixed plate 25.

[0031] like Figure 2 , Figure 4 As shown, a limiting groove 29 is provided on the top of the rotating block 28 , and the width of the limiting groove 29 is consistent with the upper diameter of the pull rod 27 .

[0032] It should be noted that the limiting groove 29 ensures the smooth movement of the pull rod 27, thereby allowing the spring 201 to be compressed smoothly.

[0033] like Figure 2 , Figure 3As shown, a slider 22 is fixedly connected to the bottom of the fixed block 23, and a slide groove 21 is provided on the right portion of the top of the connecting plate 3. The shapes of the slide groove 21 and the slider 22 are both T-shaped blocks.

[0034] It should be noted that the sliding block 22 and the sliding groove 21 are both T-shaped blocks, which prevent the fixing block 23 from falling and ensure the stability of the movement of the fixing block 23.

[0035] like Figure 2-Figure 4 As shown, a mounting groove 24 is formed at the rear of the fixing block 23 , the diameter of the mounting groove 24 is consistent with the surface diameter of the pull rod 27 , and the front end of the pull rod 27 is hemispherical.

[0036] It should be noted that the pull rod 27 slides into the installation groove 24 , thereby fixing the fixed block 23 and the rotating block 28 .

[0037] like Figure 5 , Figure 6 As shown, the adjustment mechanism 4 includes a mounting plate 41 and a long plate 46, the bottom of the mounting plate 41 is rotatably connected to the bottom of the fixing plate 25, the left side of the long plate 46 is fixedly connected to the upper part of the right side of the fixing plate 25, the middle position of the long plate 46 is rotatably connected to a threaded rod 48, the surface of the threaded rod 48 is threadedly connected to a threaded block 49, the front and rear sides of the threaded block 49 are fixedly connected to two connecting rods 401, the relatively opposite ends of the two connecting rods 401 are rotatably connected to two fixed slides 45, the surfaces of the two fixed slides 45 are fixedly connected to two fixed sleeves 44, the right ends of the two fixed sleeves 44 are rotatably connected to a rotating rod 42, the right end of the rotating rod 42 is fixedly connected to the left end of the mounting plate 41, the front and rear parts of the bottom of the long plate 46 are fixedly connected to two partitions 402, the bottoms of the two partitions 402 are fixedly connected to a baffle 47, and the middle position of the top of the baffle 47 is rotatably connected to the bottom of the threaded rod 48.

[0038] It should be noted that the mounting plate 41 is fixed on the equipment used, and the threaded rod 48 is threadedly connected to the threaded block 49 by rotating the threaded rod 48 clockwise, thereby driving the threaded block 49 to move downward, thereby driving the connecting rod 401 to move downward, thereby driving the fixed slide plate 45 to move downward, and at the same time, the fixed slide plate 45 will rotate, thereby driving the fixing sleeve 44 to rotate, thereby driving the connecting rod 401 to rotate downward, thereby driving the fixing plate 25 to rotate downward, and thereby the installed camera body 1 can be adjusted to a certain angle, which is more practical.

[0039] like Figure 5 , Figure 6 As shown, square grooves 43 are formed on the opposite surfaces of the two partitions 402 , and the width of the square grooves 43 is consistent with the surface diameter of the connecting rod 401 .

[0040] It should be noted that the square groove 43 ensures the smooth movement of the connecting rod 401, thereby smoothly completing the angle adjustment.

[0041] like Figure 5 , Figure 6 As shown, the length of the connecting rod 401 is consistent with the length of the rotating rod 42, and the diameters at both ends of the connecting rod 401 and the rotating rod 42 are slightly larger than the diameter of the middle portion.

[0042] It should be noted that the provided connecting rod 401 and rotating rod 42 ensure the overall rotatability, thereby ensuring the smooth adjustment of the angle.

[0043] The working principle of the utility model is as follows: first, the fixed block 23 is slid backward to drive the slider 22 to slide along the slide groove 21. The slider 22 and the slide groove 21 are both T-shaped blocks, which prevent the fixed block 23 from falling and ensure the stability of the movement of the fixed block 23. Then, the camera body 1 used for surveying and mapping aerial photography is moved downward so that the card slot 20 set on the connecting plate 3 is aligned with the card block 26. The card block 26 is T-shaped so that the connecting plate 3 is installed on the fixed plate 25. Then, the fixed block 23 is slid to the front side, and the pull rod 27 is pulled backward to drive the spring 201 to be compressed. Then, the rotating block 28 is rotated forward so that the rotating block 28 is placed on the fixed plate 25. At this time, the pull rod 27 is released. Under the action of the spring 201, The pull rod 27 slides into the installation groove 24, thereby fixing the fixed block 23 and the rotating block 28, so that the camera body 1 can be smoothly installed on the fixed plate 25, and the set mounting plate 41 is fixed on the equipment used. By rotating the threaded rod 48 clockwise, the set threaded rod 48 and the threaded block 49 are threadedly connected, thereby driving the threaded block 49 to move downward, thereby driving the connecting rod 401 to move downward, thereby driving the fixed slide plate 45 to move downward, and at the same time, the set fixed slide plate 45 will rotate, thereby driving the fixing sleeve 44 to rotate, thereby driving the connecting rod 401 to rotate downward, thereby driving the fixing plate 25 to rotate downward, thereby the installed camera body 1 can be adjusted to a certain angle, which is more practical.

[0044] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A camera suspension device for surveying and mapping aerial photography that is easy to install, comprising a camera body (1), characterized in that: The right end of the camera body (1) is fixedly connected to a connecting plate (3), the rear end of the connecting plate (3) is movably connected to a mounting mechanism (2), and the rear end of the mounting mechanism (2) is fixedly connected to an adjustment mechanism (4).

2. The camera suspension device for surveying and mapping aerial photography that is easy to install according to claim 1 is characterized by: The mounting mechanism (2) comprises a fixed block (23) and a fixed plate (25), the front and rear parts of the front end of the fixed plate (25) are fixedly connected to two clamping blocks (26), the left and right parts of the connecting plate (3) are provided with two clamping grooves (20), the surfaces of the two clamping grooves (20) are movably connected to the right part of the clamping block (26), the top of the fixed plate (25) is rotatably connected to a rotating block (28), the rear part of the rotating block (28) is movably connected to a pull rod (27), the rear end of the pull rod (27) is fixedly connected to a spring (201), and the bottom of the fixed block (23) is movably connected to the top of the connecting plate (3).

3. The camera suspension device for surveying and mapping aerial photography that is easy to install according to claim 2 is characterized by: A limiting groove (29) is provided on the top of the rotating block (28), and the width of the limiting groove (29) is consistent with the upper diameter of the pull rod (27).

4. The camera suspension device for surveying and mapping aerial photography that is easy to install according to claim 2 is characterized by: The bottom of the fixed block (23) is fixedly connected with a sliding block (22), and the right part of the top of the connecting plate (3) is provided with a sliding groove (21), and the shape of the sliding groove (21) and the shape of the sliding block (22) are both T-shaped blocks.

5. The camera suspension device for surveying and mapping aerial photography that is easy to install according to claim 2 is characterized by: The rear portion of the fixing block (23) is provided with a mounting groove (24), the diameter of the mounting groove (24) is consistent with the surface diameter of the pull rod (27), and the front end of the pull rod (27) is hemispherical.

6. The camera suspension device for surveying and mapping aerial photography that is easy to install according to claim 2 is characterized by: The adjustment mechanism (4) comprises a mounting plate (41) and a long plate (46), the bottom of the mounting plate (41) is rotatably connected to the bottom of the fixing plate (25), the left side of the long plate (46) is fixedly connected to the upper part of the right side of the fixing plate (25), the middle position of the long plate (46) is rotatably connected to a threaded rod (48), the surface of the threaded rod (48) is threadedly connected to a threaded block (49), the front and rear sides of the threaded block (49) are fixedly connected to two connecting rods (401), and the relatively opposite ends of the two connecting rods (401) are rotatable. Two fixed slides (45) are connected, and two fixed sleeves (44) are fixedly connected to the surfaces of the two fixed slides (45), and the right ends of the two fixed sleeves (44) are rotatably connected to a rotating rod (42), and the right end of the rotating rod (42) is fixedly connected to the left end of the mounting plate (41), and the front and rear parts of the bottom of the long board (46) are fixedly connected to two partitions (402), and the bottoms of the two partitions (402) are fixedly connected to a baffle (47), and the middle position of the top of the baffle (47) is rotatably connected to the bottom of the threaded rod (48).

7. The camera suspension device for surveying and mapping aerial photography that is easy to install according to claim 6 is characterized by: The opposite surfaces of the two partitions (402) are each provided with a square groove (43), and the width of the square groove (43) is consistent with the surface diameter of the connecting rod (401).

8. The camera suspension device for surveying and mapping aerial photography that is easy to install according to claim 6 is characterized by: The length of the connecting rod (401) is consistent with the length of the rotating rod (42), and the diameters at both ends of the connecting rod (401) and the diameters at both ends of the rotating rod (42) are slightly larger than the diameter of the middle portion.

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