A spliced panoramic monitoring support frame and a spliced panoramic monitoring device

Abstract

The utility model discloses a spliced panoramic monitoring support frame and spliced panoramic monitoring equipment relates to infrared panoramic monitoring technical field, including base, at least two side support plates and at least two bearing beams, and the both ends of different bearing beam are fixed assembly with two side support plates respectively, and each bearing beam is used for fixed mounting camera and image stabilizing lens subassembly, and different bearing beam makes camera keep different shooting direction, and the both ends of bearing beam are stably supported by two side support plates, and the structural stability of camera and image stabilizing lens subassembly is ensured. In the specific structure, the foolproof cooperation is formed between side support plate and base, and the foolproof cooperation is formed between bearing beam and side support plate, and after ensuring that the camera assembly of each bearing beam is in place, the shooting direction is only determined, and each camera can be used in cooperation.

Description

Technical Field

[0001] This utility model relates to the field of infrared panoramic monitoring technology, and further to a splicing panoramic monitoring support frame and a splicing panoramic monitoring device. Background Technology

[0002] In the field of image and video surveillance, the choice of lens components is particularly important. Short focal length lenses have a large field of view, which is suitable for wide-area monitoring, but the detection distance is short. Long focal length lenses have a long detection distance, which is suitable for monitoring distant targets, but the field of view is small.

[0003] In existing surveillance equipment, two or more devices are often used in combination. One or more devices equipped with short-focus lenses (hereinafter referred to as "short-focus devices") are responsible for wide-area monitoring, while another one or more devices equipped with long-focus lenses (hereinafter referred to as "long-focus devices") track and view details based on the alarm information issued by the short-focus devices. The long-focus devices adjust their direction according to the specific target, and the adjustment process is cumbersome, resulting in large delays and a high risk of losing the target. Moreover, the system composed of multiple devices is large and costly.

[0004] Multiple long-focal-length devices are used for image stitching, which satisfies both the requirements for long-distance detection and a large field of view. During assembly, it is crucial to ensure that each lens is oriented in the correct direction and to provide stable support for each lens. Ensuring the stability and reliability of the lens assembly is of paramount importance. Utility Model Content

[0005] The core of this utility model lies in providing a splicing panoramic monitoring support frame, ensuring that the side support plate and the load-bearing beam are assembled in a unique position, so that the shooting directions of the cameras on the load-bearing beam are coordinated with each other, thereby enabling the splicing of images for use. The specific solution is as follows:

[0006] A splicing panoramic monitoring support frame includes a base, side support plates, and load-bearing beams; at least two side support plates are provided, with their bottom ends fixedly assembled to the base; at least two load-bearing beams are provided, with their two ends respectively fixedly assembled to the side support plates;

[0007] At least one of the side support plates has a second positioning structure at its bottom end, and the base has a first positioning structure that cooperates with the second positioning structure for positioning; each side support plate uniquely corresponds to one installation position of the base;

[0008] The two ends of the different load-bearing beams are respectively fixedly assembled with the two side support plates, and the relative positions and / or thickness dimensions of the two ends of the different load-bearing beams are different;

[0009] The supporting beam is used to fix and mount the camera and image stabilizing lens assembly, and different supporting beams allow the camera to maintain different shooting directions.

[0010] Optionally, two side support plates are provided, which are parallel to each other. One side support plate is provided with a positioning opening as the second positioning structure and a positioning post as the first positioning structure. The other side support plate is not provided with the second positioning structure.

[0011] Optionally, the height difference between the two ends of the different load-bearing beams may be different.

[0012] Optionally, the load-bearing beam has a bent portion, with both sides of the bent portion being flat sections, and the bent portion creates a height difference between the two ends of the load-bearing beam.

[0013] Optionally, the load-bearing beam is provided with a camera support plate at the bend, and the camera support plate is used to fix and assemble the camera.

[0014] Optionally, a reinforcing rib is provided between the camera support plate and the load-bearing beam.

[0015] Optionally, the upper surface of the flat plate is used to mount the image stabilizing mirror assembly, and the image stabilizing mirror assembly and the camera are respectively located on both sides of the midpoint of the supporting beam.

[0016] Optionally, the width at both ends of the load-bearing beam is greater than the width of the middle portion.

[0017] Optionally, the side support plate is provided with a groove for accommodating the end of the load-bearing beam, and the load-bearing beam can slide and adjust within the groove.

[0018] Optionally, a third connecting hole is provided at the end of the load-bearing beam, and a fourth connecting hole is provided on the side support plate. The third connecting hole and the fourth connecting hole can be aligned with each other and assembled by bolts.

[0019] Optionally, three load-bearing beams are arranged sequentially from top to bottom, and the elevation angles of the three cameras are 0°±5°, 15°±5°, and 30°±5° respectively from bottom to top.

[0020] Optionally, the base is provided with a first connecting hole, and the bottom end of the side support plate is provided with a second connecting hole. The first connecting hole and the second connecting hole can be aligned with each other and assembled by bolts.

[0021] Optionally, connecting lugs are provided on the bottom sidewalls of the two side support plates, with the second connecting hole disposed on the connecting lugs.

[0022] Optionally, a cutting angle is provided at the front of the top end of the side support plate.

[0023] This utility model provides a splicing panoramic monitoring support frame. The bottom end of the side support plate is fixedly assembled to the base. There are at least two side support plates and at least two load-bearing beams. The two ends of the load-bearing beams are fixedly assembled to the side support plates. Both ends of each load-bearing beam are supported by the load-bearing beams, which ensures the structural stability of the load-bearing beams. The load-bearing beams are used to fix and install cameras and image stabilization lens assemblies. Different load-bearing beams allow the cameras to maintain different shooting directions, ensuring that the cameras and image stabilization lens assemblies installed on the load-bearing beams are reliably and stably supported.

[0024] In a specific embodiment, at least one side support plate has a second positioning structure at its bottom end, and the base has a first positioning structure that cooperates with the second positioning structure for positioning. Each side support plate uniquely corresponds to one installation position on the base. Only when all side support plates are in their predetermined installation positions can they be correctly assembled, avoiding incorrect assembly of the side support plates and playing a foolproof role. The two ends of different load-bearing beams are respectively fixedly assembled with two side support plates, and the relative positions and / or dimensions of the two ends of different load-bearing beams are different. This makes each load-bearing beam uniquely correspond to one installation position, and the load-bearing beam plays a foolproof role. Through the foolproof assembly of the side support plates and load-bearing beams, it is ensured that after the camera on each load-bearing beam is assembled in place, its shooting direction is uniquely determined, and the cameras can be used in cooperation with each other. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1A This is an axonometric view of the splicing panoramic monitoring support frame of this utility model from a first-view perspective;

[0027] Figure 1B This is an axonometric view of the splicing panoramic monitoring support frame of this utility model from a second perspective;

[0028] Figure 1C This is a front view of the splicing panoramic monitoring support frame of this utility model;

[0029] Figure 1D This is a rear view of the splicing panoramic monitoring support frame of this utility model;

[0030] Figure 2 This is an axonometric drawing of the base.

[0031] Figure 3A for Figure 1A Front view of the left-side support plate;

[0032] Figure 3B for Figure 1A Rear view of the left-side support plate;

[0033] Figure 3C for Figure 1A Axonometric view of the side support plate on the left side of the middle section from an angle above;

[0034] Figure 3D for Figure 1A Axonometric view of the side support plate on the left side of the middle, viewed from below.

[0035] Figure 4A for Figure 1A Front view of the right-side support plate;

[0036] Figure 4B for Figure 1A Rear view of the right-side support plate;

[0037] Figure 4C for Figure 1A Axonometric view of the side support plate on the right side of the middle section from an angle above;

[0038] Figure 4D for Figure 1A Axonometric view of the side support plate on the right side of the middle section from a slightly downward angle;

[0039] Figure 5A for Figure 1A Front axonometric view of the upper and middle load-bearing beams;

[0040] Figure 5B for Figure 1A Rear view of the upper and middle load-bearing beams;

[0041] Figure 6A for Figure 1A Front axonometric view of the middle-layer load-bearing beam;

[0042] Figure 6B for Figure 1A Rear view of the mid-level load-bearing beam;

[0043] Figure 7A for Figure 1A Front axonometric view of the middle and lower load-bearing beams;

[0044] Figure 7B for Figure 1A Rear view of the middle and lower load-bearing beams.

[0045] The image includes:

[0046] Base 1; First positioning structure 11; First connecting hole 12;

[0047] Side support plate 2; second positioning structure 21; connecting ear plate 22; second connecting hole 23; fourth connecting hole 24; slide groove 25; cutting angle 26;

[0048] 3. Load-bearing beam; 31. Flat plate; 32. Third connecting hole; 33. Bending part; 34. Reinforcing rib; 35. Camera support plate; 351. Waist-shaped through hole. Detailed Implementation

[0049] To enable those skilled in the art to better understand the technical solution of this utility model, the splicing panoramic monitoring support frame of this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0050] This utility model's splicing panoramic monitoring support frame can be applied to image and video monitoring equipment. Multiple different cameras can be installed on it to achieve camera image splicing, and a large field of view monitoring of telephoto equipment can be achieved through splicing imaging.

[0051] This utility model provides a splicing panoramic monitoring support frame. A side support plate 2 is mounted on a base 1, and a load-bearing beam 3 is mounted on the side support plate 2. Both ends of the load-bearing beam 3 are supported by the side support plate 2, ensuring stable and reliable support for the camera and image stabilization lens assembly mounted on the load-bearing beam 3. The assembly between the side support plate 2 and the base 1 is foolproof, and the assembly between the load-bearing beam 3 and the side support plate 2 is foolproof, ensuring that the relative positional relationship of the base 1, side support plate 2, and load-bearing beam 3 after assembly is uniquely determined, avoiding assembly errors.

[0052] Combination Figure 1A , Figure 1B As shown, this utility model provides a splicing panoramic monitoring support frame, which includes a base 1, a side support plate 2 and a load-bearing beam 3. The base 1 is the basic structure of the entire support frame. The side support plate 2 is installed on the base 1. The base 1 can be installed on a rotating platform and can rotate around a vertical axis to realize circumferential position monitoring.

[0053] At least two side support plates 2 are provided. The bottom end of the side support plate 2 is fixedly assembled to the upper surface of the base 1. The side support plate 2 protrudes upward relative to the base 1. The side support plate 2 adopts a vertical plate structure, or other structures can be adopted, as long as they can provide assembly support for the load-bearing beam 3.

[0054] At least two support beams 3 are provided, with each support beam 3 having its two ends fixedly mounted to different side support plates 2 to ensure stable support at both ends of the support beam 3. Two or more support beams 3 are provided, and a camera and image stabilization mirror assembly are mounted on each support beam 3. The camera and image stabilization mirror assembly on one support beam 3 work together to form an image. The image stabilization mirror assembly includes an image stabilization device and a reflector. The image stabilization device is used to adjust the orientation of the reflector, which reflects external light to the camera. The image stabilization device can swing and adjust the reflector to compensate for the optical axis offset caused by the rotating stage, maintaining the stability of the camera's horizontal field of view, thereby eliminating image blur caused by optical axis jitter and ensuring the imaging quality of a single frame.

[0055] Each load-bearing beam 3 is supported at both ends by side support plates 2. Each load-bearing beam 3 is equipped with a camera and a stabilizing lens assembly, and has sufficient support stiffness to ensure that the load-bearing beam 3 provides stable support performance for the camera and the stabilizing lens assembly.

[0056] At least one side support plate 2 has a second positioning structure 21 at its bottom end, and the base 1 has a first positioning structure 11 that cooperates with the second positioning structure 21 for positioning. The first positioning structure 11 and the second positioning structure 21 cooperate to achieve positioning, ensuring that the installation position of each side support plate 2 corresponds one-to-one with the installation position of the base 1. Each side support plate 2 uniquely corresponds to one installation position of the base 1, and installation can only be achieved when all side support plates 2 are assembled in their corresponding installation positions on the base 1. If a side support plate 2 is assembled in the position of other side support plates 2, then that side support plate 2 cannot form a proper fit, or the other side support plates 2 cannot be correctly installed. This ensures that the position of each side support plate 2 on the base 1 is uniquely determined, achieving a foolproof function in the assembly of the side support plates 2 and the base 1.

[0057] Two or more load-bearing beams 3 are provided. Each load-bearing beam 3 has its two ends fixedly assembled to two side support plates 2. The relative positions and / or thicknesses of the ends of the different load-bearing beams 3 are different. For example, if the height difference between the two ends of one load-bearing beam 3 is 'a', and the height difference between the two ends of another load-bearing beam 3 is 'b', then a ≠ b. The height differences between the ends of each load-bearing beam 3 are not equal, ensuring that a specific load-bearing beam 3 can only uniquely match a specific position on a side support plate 2. Alternatively, the thicknesses of the ends of any two load-bearing beams 3 can be different, similarly ensuring that a specific load-bearing beam 3 can only uniquely match a specific position on a side support plate 2. The load-bearing beams 3 and the side support plates 2 form a unique positional fit, achieving a foolproof assembly function for the load-bearing beams 3 and side support plates 2.

[0058] The supporting beam 3 is used to fix and mount the camera and image stabilization lens assembly. Different supporting beams 3 allow the camera to maintain different shooting directions. When a camera is mounted on a supporting beam 3, it will present the shooting direction corresponding to that supporting beam 3. Since the shooting angles of cameras mounted on different supporting beams 3 are different, the edges of the shooting field of view of adjacent cameras overlap, which meets the stitching requirements of images from different cameras. The supporting beam 3 and the side support plate 2 achieve foolproof assembly, ensuring that each supporting beam 3 is in a specific assembly position and guaranteeing that the shooting angle of each camera is uniquely determined.

[0059] In some embodiments, the side support plates 2 are configured as two, combined Figure 1A , Figure 1B As shown, the side support plate 2 is a vertically arranged plate structure, and the two side support plates 2 are arranged parallel to each other. Combined with... Figure 2 , Figure 3D As shown, the second positioning structure 21 of one of the side support plates 2 is a positioning opening, which can be a through hole or a blind hole; the first positioning structure 11 is a positioning post, which can be integrally protruding from the upper surface of the base 1, or an opening can be provided on the upper surface of the base 1 and the positioning post can be inserted.

[0060] Combination Figure 4D As shown, the other side support plate 2 does not have a second positioning structure 21, so no positioning post is set at the installation position of the base 1 corresponding to the side support plate 2; when the side support plate 2 without the second positioning structure 21 (positioning opening) is assembled at the installation position of the base 1 with the positioning post, it cannot be inserted into place, thus avoiding the positional error of the two side support plates 2.

[0061] Combination Figure 5B , Figure 6B , Figure 7B As shown in the attached drawings of this utility model, there are three load-bearing beams 3, which are distributed in the order of top, middle and bottom. The height difference between the two ends of the different load-bearing beams 3 is different. Figure 5B Corresponding to Figure 1A The upper and middle load-bearing beam 3 has a height difference of H1 between its two ends; Figure 6B Corresponding to Figure 1A The middle layer has a load-bearing beam 3, and the height difference between the two ends of the load-bearing beam 3 is H2; Figure 7B Corresponding to Figure 1A The lower-middle layer load-bearing beam 3 has a height difference of H3 between its two ends. The height differences in the three attached figures refer to the height difference between the upper surfaces of the left and right ends. Because the height differences between the two ends of the three load-bearing beams 3 are not equal, they can only be assembled onto the side support plate 2 in the corresponding assembly sequence.

[0062] Combination Figure 5B , Figure 6B , Figure 7BAs shown, the load-bearing beam 3 has a bent portion 33, with two flat plates 31 on either side of the bent portion 33. Both flat plates 31 on either side of the bent portion 33 extend horizontally. The bent portion 33 creates a height difference between the two ends of the load-bearing beam 3 and keeps the two flat plates 31 parallel to each other. The bent portion 33 forms an angle with the two flat plates 31 on its left and right sides, respectively. Figure 5B (In the rear view) the left flat plate portion 31 is lower than the right flat plate portion 31. Figure 6B , Figure 7B In the rear view, the flat plate portion 31 on the left is higher than the flat plate portion 31 on the right.

[0063] The load-bearing beam 3 is vertically equipped with a camera support plate 35 at the bend, combined with... Figure 5A , Figure 6A , Figure 7A As shown, the camera support plate 35 is used to fix and mount the camera, which is fixedly mounted to the front surface of the camera support plate 35. In the accompanying drawings of this application, the camera support plate 35 is a rectangular plate, with oblong through holes 351 at each of the four apex corners for mounting, allowing the camera to be fixedly connected via bolts. Figure 1C , Figure 1D As shown, the cameras installed on each of the supporting beams 3 have different shooting directions, so the positions of each of the waist-shaped through holes 351 on the supporting beams 3 are also different. When the camera is installed through the waist-shaped through hole 351, the camera faces the predetermined position.

[0064] Combination Figure 5B , Figure 6B , Figure 7B As shown, a reinforcing rib 34 is provided between the camera support plate 35 and the load-bearing beam 3. The reinforcing rib 34 is located on the back of the camera support plate 35, and is vertically arranged and perpendicular to the surface of the camera support plate 35. The reinforcing rib 34 can enhance the fixing strength between the camera support plate 35 and the load-bearing beam 3.

[0065] The upper surface of the flat plate 31 is used to mount the image stabilizing lens assembly. The image stabilizing lens assembly and the camera are located on opposite sides of the midpoint of the supporting beam 3. The camera support plate 35 is located approximately one-third of the way down the supporting beam 3 from one end, and the image stabilizing lens assembly is mounted approximately one-third of the way down the supporting beam 3 from the other end. Figure 5A , Figure 6A , Figure 7A As shown, a stabilizing lens assembly is installed on the longer flat plate portion 31 on the left side of the camera support plate 35.

[0066] Combination Figure 1A , Figure 1BAs shown, the width at both ends of the load-bearing beam 3 is greater than the width in the middle. The width at both ends of the load-bearing beam 3 is larger, while the width near the bending part 33 is smaller. The width of the load-bearing beam 3 transitions smoothly from both ends to the bending part 33. The larger width at both ends of the load-bearing beam 3 results in a larger contact area with the side support plate 2, leading to more stable support.

[0067] Combination Figure 3A , Figure 4B As shown, the side support plate 2 is provided with a groove 25 for accommodating the end of the load-bearing beam 3. The groove 25 is horizontally arranged, and the two ends of a load-bearing beam 3 correspond to one of the grooves 25 on the two side support plates 2 respectively. Since the height difference between the two ends of different load-bearing beams 3 is different, the positions of the two grooves 25 corresponding to each load-bearing beam 3 are different, and different load-bearing beams 3 cannot be mixed.

[0068] The load-bearing beam 3 can slide and adjust within the groove 25, combined with Figure 1A , Figure 1B As shown, the different load-bearing beams 3 have different lateral positions in their corresponding grooves 25.

[0069] Combination Figure 5A , Figure 6A , Figure 7A As shown, the two ends of the load-bearing beam 3 are respectively provided with third connecting holes 32, and each end of the load-bearing beam 3 is provided with at least two third connecting holes 32. The side support plate 2 is provided with a fourth connecting hole 24, which is located within the slide groove 25. When the load-bearing beam 3 slides into place, the third connecting holes 32 and the fourth connecting holes 24 are aligned with each other, and then the bolts are tightened to fix the assembly, thereby fixing the load-bearing beam 3. The load-bearing beam 3 is supported by the bottom edge of the slide groove 25.

[0070] Combination Figure 3A , Figure 3B As shown, located Figure 1A On the left-side support plate 2, two fourth connecting holes 24, three fourth connecting holes 24, and three fourth connecting holes 24 are arranged in the order of top, middle, and bottom, respectively. That is, the left ends of the three load-bearing beams 3 are fixed with two, three, and three bolts, respectively. Figure 4A , Figure 4B As shown, located Figure 1A On the right-side support plate 2, two fourth connecting holes 24, two fourth connecting holes 24, and two fourth connecting holes 24 are arranged in the order of top, middle, and bottom. That is, the right ends of the three load-bearing beams 3 are fixed by two, two, and two bolts respectively.

[0071] Three load-bearing beams 3 are installed sequentially from top to bottom. The elevation angles of the three cameras, from bottom to top, are 0°±5°, 15°±5°, and 30°±5°, respectively. Figure 1CAs shown, the angle α1 between the upper load-bearing beam 3 and the horizontal plane is 30°±5°, the angle α2 between the middle load-bearing beam 3 and the horizontal plane is 15°±5°, and the angle between the lower load-bearing beam 3 and the horizontal plane is 0°±5°. The three cameras are facing different shooting directions, and there is an overlap between adjacent cameras to facilitate image stitching.

[0072] A circuit board for signal processing is provided on the side support plate 2. The circuit board is located on the outside of the side support plate 2, away from the supporting beam 3. The image signals captured by each camera are transmitted to the processor on the circuit board, which stitches them together and outputs a complete image.

[0073] Combination Figure 2 , Figure 3D , Figure 4D As shown, the upper surface of the base 1 is provided with a first connecting hole 12, and the bottom end of the side support plate 2 is provided with a second connecting hole 23. The first connecting hole 12 and the second connecting hole 23 can be aligned with each other and fixed together by bolts to achieve relative fixation between the two side support plates 2 and the base 1. Each side support plate 2 is fixed to the base 1 by two bolts.

[0074] Connecting lugs 22 are provided on the bottom sidewalls of the two side support plates 2, protruding from opposite sides. The connecting lugs 22 protrude towards one sidewall of the side support plate 2. A second connecting hole 23 is provided on the connecting lugs 22. Figure 4C As shown, the second connecting hole 23 is a vertically arranged through hole. The position of the second connecting hole 23 on the connecting ear plate 22 is thinned to prevent the bolt head from protruding outward.

[0075] Combination Figure 3C , Figure 4C As shown, a cutting angle 26 is provided at the front of the top of the side support plate 2. The cutting angle 26 makes the front of the top of the side support plate 2 form an irregular structure, which can form a visual cues during assembly and serve as a basis for the front and back of the area.

[0076] This utility model's splicing panoramic monitoring support frame, through the foolproof assembly of the side support plate 2 and the load-bearing beam 3, ensures that the side support plate 2 and each load-bearing beam 3 are installed in their respective positions. When the cameras are installed in place, it can ensure that the shooting directions of the cameras are different, and the image edges of two adjacent cameras overlap, which can be spliced ​​to output a larger range of images. It is less likely to lose the target during monitoring and the cost is lower.

[0077] This utility model also provides a splicing panoramic monitoring device, including the aforementioned splicing panoramic monitoring support frame. This splicing panoramic monitoring device can achieve the above-mentioned technical effects.

[0078] Specifically, the camera is an infrared camera.

[0079] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A splicing panoramic monitoring support frame, characterized in that, It includes a base (1), side support plates (2) and load-bearing beams (3); there are at least two side support plates (2), and their bottom ends are fixedly assembled to the base (1); there are at least two load-bearing beams (3), and their two ends are respectively fixedly assembled to different side support plates (2). The supporting beam (3) is used to fix the camera and the image stabilizing lens assembly. Different supporting beams (3) allow the camera to maintain different shooting directions.

2. The splicing panoramic monitoring support frame according to claim 1, characterized in that, At least one of the side support plates (2) is provided with a second positioning structure (21) at its bottom end, and the base (1) is provided with a first positioning structure (11) that cooperates with the second positioning structure (21) for positioning; each of the side support plates (2) uniquely corresponds to one installation position of the base (1).

3. The splicing panoramic monitoring support frame according to claim 2, characterized in that, The side support plate (2) is set as two, and the two side support plates (2) are parallel to each other. One of the side support plates (2) is provided with a second positioning structure (21) as a positioning opening and a first positioning structure (11) as a positioning post; the other side support plate (2) is not provided with a second positioning structure (21).

4. The splicing panoramic monitoring support frame according to claim 1, characterized in that, The relative positions and / or thickness dimensions of the two ends of the different load-bearing beams (3) are different.

5. The splicing panoramic monitoring support frame according to claim 4, characterized in that, The height difference between the two ends of the different load-bearing beams (3) is different.

6. The splicing panoramic monitoring support frame according to claim 5, characterized in that, The load-bearing beam (3) is provided with a bent portion (33), and both sides of the bent portion (33) are flat portions (31), and the bent portion (33) creates a height difference between the two ends of the load-bearing beam (3).

7. The splicing panoramic monitoring support frame according to claim 6, characterized in that, The load-bearing beam (3) is provided with a camera support plate (35) at the bend (33) in a vertical direction. The camera support plate (35) is used to fix and assemble the camera.

8. The splicing panoramic monitoring support frame according to claim 7, characterized in that, A reinforcing rib (34) is provided between the camera support plate (35) and the load-bearing beam (3).

9. The splicing panoramic monitoring support frame according to claim 7, characterized in that, The upper surface of the flat plate (31) is used to mount the image stabilizing mirror assembly, which is located on both sides of the midpoint of the supporting beam (3), respectively.

10. The splicing panoramic monitoring support frame according to claim 7, characterized in that, The width at both ends of the load-bearing beam (3) is greater than the width in the middle.

11. The splicing panoramic monitoring support frame according to claim 6, characterized in that, The side support plate (2) is provided with a groove (25) on its side wall to accommodate the end of the bearing beam (3), and the bearing beam (3) can slide and adjust within the groove (25).

12. The splicing panoramic monitoring support frame according to claim 6, characterized in that, The end of the load-bearing beam (3) is provided with a third connecting hole (32), and the side support plate (2) is provided with a fourth connecting hole (24). The third connecting hole (32) and the fourth connecting hole (24) can be directly opposite each other and be fixedly assembled by bolts.

13. The splicing panoramic monitoring support frame according to claim 1, characterized in that, The load-bearing beam (3) is arranged in three sections from top to bottom, and the elevation angles of the three cameras are 0°±5°, 15°±5°, and 30°±5° from bottom to top.

14. The splicing panoramic monitoring support frame according to claim 3, characterized in that, The base (1) is provided with a first connecting hole (12), and the bottom end of the side support plate (2) is provided with a second connecting hole (23). The first connecting hole (12) and the second connecting hole (23) can be aligned with each other and assembled by bolts.

15. The splicing panoramic monitoring support frame according to claim 14, characterized in that, The bottom sidewalls of the two side support plates (2) are provided with connecting ear plates (22) protruding from opposite sides, and the second connecting hole (23) is provided in the connecting ear plate (22).

16. The splicing panoramic monitoring support frame according to claim 1, characterized in that, The front of the top of the side support plate (2) is provided with a cutting angle (26).

17. A splicing panoramic monitoring device, characterized in that, Including the splicing panoramic monitoring support frame as described in any one of claims 1 to 16.

18. The stitching panoramic monitoring equipment according to claim 17, characterized in that, The camera is an infrared camera.

Images