High-point mounting and fixing device for video monitoring camera

Abstract

The utility model relates to the technical field of monitoring equipment, and discloses a video monitoring camera high point installing and fixing device which comprises a base, a stand column is fixedly installed on the top of the base, a high point fixing mechanism is arranged in the stand column, an installing mechanism is arranged in the high point fixing mechanism, a clamping block is pressed to enable a spring to be compressed, and the clamping block is pressed to enable the high point fixing mechanism to be fixed. A clamping block is separated from a clamping groove ring, a handle is held to rotate, a rotating shaft A is driven to rotate, a pull rope is wound outside the rotating shaft A, a mounting seat is lifted, the clamping block is loosened, a spring drives the clamping block to be clamped in the clamping groove ring, the rotating shaft A does not rotate any more, and the height position of the mounting seat is determined; a threaded rod is rotated to be installed in a vertical plate in a threaded mode, the threaded rod is rotated in a threaded sleeve, moving plates are driven to be close to the camera, the two moving plates clamp and fix the camera, installation is completed, and a protective pad prevents the camera from being clamped and damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, in particular to a high-point installation and fixing device for a video monitoring camera. Background Technique

[0002] There are various types of cameras, such as waterproof digital cameras. The basic working principle of all cameras is the same: converting optical image signals into electrical signals for storage or transmission. When a camera is fixedly installed, a high-point installation and fixing device for a video monitoring camera is required.

[0003] According to a portable camera fixing device for video monitoring (authorization publication number: CN 210927764 U) disclosed on the patent network, it is described that "the utility model discloses a portable camera fixing device for video monitoring, including a positioning plate. A double-sided sticker is arranged on the top of the positioning plate. A height adjustment component is installed at the center of the bottom of the positioning plate. The height adjustment component fixes a camera bracket through an angle adjustment component. Positioning components are movably connected to the corresponding two sides of the camera bracket. The angle adjustment component includes an arc-shaped slide rail, a wheel groove, a slider, a mounting bracket, a reduction motor, and a driving wheel. An arc-shaped slide rail is installed at the center of the top of the camera bracket. A slider is slidably connected to the arc-shaped slide rail. A wheel groove is opened at the center of the top of the arc-shaped slide rail. A reduction motor is installed at the center of the top of the slider. The structure of the utility model is novel and ingenious, realizing rapid adjustment of the shooting angle of the camera, enabling it to be applied to different working environments, and effectively improving the convenience of use."

[0004] Regarding the above description content, the applicant believes there are the following problems:

[0005] During the use of this utility model, by loosening the fastening knob, the length of the telescopic rod can be adjusted inside the sleeve to achieve different installation heights of the camera and improve the convenience of use. However, in actual use, when the installation height of the monitoring camera is relatively high, maintenance personnel cannot touch the fastening knob. When performing maintenance, they need to climb with the help of a ladder, which is time-consuming and dangerous. Therefore, it is necessary to improve a high-point installation and fixing device for a video monitoring camera to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a high-point installation and fixing device for a video monitoring camera to solve the problems raised in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solution: A high-point installation and fixing device for a video surveillance camera, comprising a base, a column is fixedly installed on the top of the base, a high-point fixing mechanism is arranged inside the column, and an installation mechanism is arranged inside the high-point fixing mechanism.

[0008] The high-point fixing mechanism includes an adjustment component and a fixing component, and the fixing component is arranged outside the adjustment component.

[0009] Preferably, the adjustment component includes a rotating shaft A, the rotating shaft A is rotatably installed inside the column, four limiting discs are fixedly installed on the outside of the rotating shaft A, two pulling ropes are wound around the outside of the rotating shaft A, one end of the pulling rope away from the rotating shaft A is fixedly installed with a mounting seat, two rollers are rotatably installed inside the mounting seat, a chute is opened inside the column, and four steering wheels are rotatably installed inside the column, so that the direction of the pulling rope can be turned.

[0010] Preferably, both of the two pulling ropes are wound outside the two steering wheels, the rollers are movably installed inside the chute, the four limiting discs are symmetrically arranged in pairs, and each pair of limiting discs is arranged on the left and right sides of the pulling rope to limit the winding of the pulling rope, so that the pulling rope is neatly wound.

[0011] Preferably, the fixing component includes a handle, the handle is fixedly installed on the right end of the rotating shaft A, a clamping groove ring is fixedly installed on the outside of the rotating shaft A, a convex block is fixedly installed on the right side of the column, a rotating shaft B is rotatably installed inside the convex block, a clamping block is fixedly installed on the outside of the rotating shaft B, and a spring is fixedly installed on the left side of the clamping block to drive the clamping block to be clamped inside the clamping groove ring.

[0012] Preferably, one end of the spring away from the clamping block is fixedly installed with the column, the clamping block is movably installed inside the convex block, and the clamping block is clamped inside the clamping groove ring, so that the rotating shaft A stops rotating.

[0013] Preferably, the installation mechanism includes two vertical plates, the vertical plates are fixedly installed on the top of the mounting seat, a protective cover is fixedly installed on the top of the vertical plates, two sliders are slidably installed inside the mounting seat, a moving plate is fixedly installed on the top of the sliders, a protective pad is fixedly installed on the side of the moving plate away from the vertical plate, a threaded sleeve is fixedly installed on the side of the moving plate close to the vertical plate, a threaded rod is rotatably installed inside the threaded sleeve, and the threaded rod is threadedly installed inside the vertical plate to drive the moving plate to approach the camera.

[0014] Preferably, the threaded rod is threadedly installed inside the vertical plate, and the number of the moving plates, protective pads, threaded sleeves and threaded rods is two. The two moving plates clamp and fix the camera to complete the installation.

[0015] Compared with the prior art, the utility model provides a high-point installation and fixing device for a video surveillance camera, which has the following beneficial effects:

[0016] 1. For this high-point installation and fixing device of the video surveillance camera, pressing the clamping block compresses the spring, causing the clamping block to disengage from the clamping groove ring. Hold the handle and rotate it, driving the rotation of the rotating shaft A, causing the pulling rope to wind around the outside of the rotating shaft A, raising the mounting base. The limiting disc limits the winding of the pulling rope, making the pulling rope neatly wound. The roller moves inside the sliding groove, making the lifting of the mounting base smoother. When reaching the appropriate position, release the clamping block, and the spring rebounds to drive the clamping block to be clamped inside the clamping groove ring, making the rotating shaft A stop rotating, and determining the height position of the mounting base. When performing maintenance, rotating the handle at a lower position can drive the mounting base to descend for maintenance, avoiding the problem of having to climb a ladder for maintenance, which is time-consuming and dangerous.

[0017] 2. For this high-point installation and fixing device of the video surveillance camera, rotate the threaded rod which is threadedly installed inside the vertical plate. The threaded rod rotates inside the threaded sleeve, driving the moving plate to approach the camera. The two moving plates clamp and fix the camera to complete the installation. The protective pad prevents the camera from being pinched. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

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

[0020] Figure 2 It is a schematic sectional structure diagram of the present utility model;

[0021] Figure 3 It is a schematic exploded structure diagram of the high-point fixing mechanism of the present utility model;

[0022] Figure 4 It is a schematic exploded structure diagram of the rotating shaft A and its connected mechanism of the present utility model;

[0023] Figure 5 It is a schematic exploded structure diagram of the installation mechanism of the present utility model.

[0024] In the figure: 1. Base; 2. Column; 3. High-point fixing mechanism; 31. Adjusting component; 311. Rotating shaft A; 312. Limiting disk; 313. Pulling rope; 314. Mounting seat; 315. Roller; 316. Chute; 317. Steering wheel; 32. Fixing component; 321. Handle; 322. Card slot ring; 323. Convex block; 324. Rotating shaft B; 325. Locking block; 326. Spring; 4. Mounting mechanism; 41. Vertical plate; 42. Protective cover; 43. Slide block; 44. Moving plate; 45. Protective pad; 46. Threaded sleeve; 47. Threaded rod. Detailed implementation mode

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and the like shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] Please refer to Figures 1-4 , the present invention provides a technical solution: a high-point installation and fixing device for a video surveillance camera, including a base 1, a column 2 fixedly installed on the top of the base 1, a high-point fixing mechanism 3 arranged inside the column 2, and a mounting mechanism 4 arranged inside the high-point fixing mechanism 3.

[0029] The high-point fixing mechanism 3 includes an adjusting component 31 and a fixing component 32, and the fixing component 32 is arranged outside the adjusting component 31.

[0030] Further, the adjusting component 31 includes a rotating shaft A311 which is rotatably installed inside the column 2. Four limiting discs 312 are fixedly installed on the outer part of the rotating shaft A311. Two pulling ropes 313 are wound around the outer part of the rotating shaft A311. One end of the pulling rope 313 far from the rotating shaft A311 is fixedly installed with a mounting seat 314. Two rollers 315 are rotatably installed inside the mounting seat 314. A chute 316 is formed inside the column 2. Four steering wheels 317 are rotatably installed inside the column 2, so that the direction of the pulling rope 313 can be turned.

[0031] Further, both of the two pulling ropes 313 are wound around the outer sides of the two steering wheels 317. The rollers 315 are movably installed inside the chute 316. The four limiting discs 312 are symmetrically arranged in pairs, and each pair of limiting discs 312 is arranged on the left and right sides of the pulling rope 313 to limit the winding of the pulling rope 313, so that the pulling rope 313 is neatly wound up.

[0032] Further, the fixing component 32 includes a handle 321 which is fixedly installed at the right end of the rotating shaft A311. A clamping groove ring 322 is fixedly installed on the outer part of the rotating shaft A311. A convex block 323 is fixedly installed on the right side of the column 2. A rotating shaft B324 is rotatably installed inside the convex block 323. A clamping block 325 is fixedly installed on the outer part of the rotating shaft B324. A spring 326 is fixedly installed on the left side of the clamping block 325 to drive the clamping block 325 to be clamped inside the clamping groove ring 322.

[0033] Further, one end of the spring 326 far from the clamping block 325 is fixedly installed with the column 2. The clamping block 325 is movably installed inside the convex block 323. The clamping block 325 is clamped inside the clamping groove ring 322, so that the rotating shaft A311 stops rotating.

[0034] Embodiment 2:

[0035] Please refer to Figure 5 , and in combination with Embodiment 1, it is further obtained that the installation mechanism 4 includes two vertical plates 41 which are fixedly installed on the top of the mounting seat 314. A protective cover 42 is fixedly installed on the top of the vertical plate 41. Two sliders 43 are slidably installed inside the mounting seat 314. A moving plate 44 is fixedly installed on the top of the slider 43. A protective pad 45 is fixedly installed on the side of the moving plate 44 far from the vertical plate 41. A threaded sleeve 46 is fixedly installed on the side of the moving plate 44 close to the vertical plate 41. A threaded rod 47 is rotatably installed inside the threaded sleeve 46. The threaded rod 47 is threadedly installed inside the vertical plate 41 to drive the moving plate 44 to approach the camera.

[0036] Further, the threaded rod 47 is threadedly installed inside the vertical plate 41. The number of the moving plates 44, the protective pads 45, the threaded sleeves 46 and the threaded rods 47 is two. The two moving plates 44 clamp and fix the camera to complete the installation.

[0037] During the actual operation process, when this device is in use, place the camera on the top of the mounting base 314. Rotate the threaded rod 47 and thread it into the inside of the vertical plate 41. The threaded rod 47 rotates inside the threaded sleeve 46, driving the moving plate 44 to approach the camera. The two moving plates 44 clamp and fix the camera to complete the installation. The protective pad 45 prevents the camera from being pinched. Press the block 325 so that the spring 326 is compressed, causing the block 325 to disengage from the card slot ring 322. Hold the handle 321 and rotate it, driving the rotating shaft A311 to rotate, causing the pulling rope 313 to wind around the outside of the rotating shaft A311, raising the mounting base 314. The limit disc 312 limits the winding of the pulling rope 313, making the pulling rope 313 neatly wound. The roller 315 moves inside the chute 316, making the lifting of the mounting base 314 smoother. When reaching the appropriate position, release the block 325, and the spring 326 rebounds to drive the block 325 to be clamped inside the card slot ring 322, making the rotating shaft A311 stop rotating and determining the height position of the mounting base 314. During maintenance, rotating the handle 321 at the lower position can drive the mounting base 314 to descend for maintenance, avoiding the problem of having to climb a ladder for maintenance, which is time-consuming and dangerous.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

Claims

1. A high-point mounting fixture for a video surveillance camera, comprising a base (1), characterized in that: A column (2) is fixedly mounted on the top of the base (1), a high-point fixing mechanism (3) is arranged inside the column (2), and a mounting mechanism (4) is arranged inside the high-point fixing mechanism (3); The high point fixing mechanism (3) comprises an adjusting component (31) and a fixing component (32), wherein the fixing component (32) is arranged outside the adjusting component (31); The adjustment component (31) comprises a rotating shaft A (311), the rotating shaft A (311) is rotatably mounted inside the column (2), four limit plates (312) are fixedly mounted outside the rotating shaft A (311), two pull ropes (313) are wound around the outside of the rotating shaft A (311), a mounting seat (314) is fixedly mounted on one end of the pull rope (313) away from the rotating shaft A (311), two rollers (315) are rotatably mounted inside the mounting seat (314), a sliding groove (316) is provided inside the column (2), and four steering wheels (317) are rotatably mounted inside the column (2); The fixing assembly (32) comprises a handle (321), the handle (321) being fixedly mounted on the right end of a rotating shaft A (311), a retaining ring (322) being fixedly mounted on the outside of the rotating shaft A (311), a protrusion (323) being fixedly mounted on the right side of the column (2), a rotating shaft B (324) being rotatably mounted inside the protrusion (323), a retaining block (325) being fixedly mounted on the outside of the rotating shaft B (324), and a spring (326) being fixedly mounted on the left side of the retaining block (325).

2. A high-point mounting and fixing device for a video surveillance camera according to claim 1, characterized in that: The two pull ropes (313) are both wound around the outside of the two steering wheels (317), the roller (315) is movably mounted on the inside of the slide groove (316), the four limit plates (312) are symmetrical in pairs, and each pair of limit plates (312) is arranged on the left and right sides of the pull rope (313).

3. The high-point installation and fixing device for a video surveillance camera according to claim 1, characterized in that: One end of the spring (326) away from the clamping block (325) is fixedly mounted on the column (2); the clamping block (325) is movably mounted inside the protrusion (323); and the clamping block (325) is clamped inside the clamping groove ring (322).

4. The high-point mounting and fixing device for a video surveillance camera according to claim 1, characterized in that: The mounting mechanism (4) comprises two vertical plates (41), the vertical plates (41) being fixedly mounted on the top of a mounting seat (314), a protective cover (42) being fixedly mounted on the top of the vertical plates (41), two sliders (43) being slidably mounted inside the mounting seat (314), a movable plate (44) being fixedly mounted on the top of the sliders (43), a protective pad (45) being fixedly mounted on a side of the movable plate (44) away from the vertical plates (41), a threaded sleeve (46) being fixedly mounted on a side of the movable plate (44) close to the vertical plates (41), and a threaded rod (47) being rotatably mounted inside the threaded sleeve (46).

5. A high-point installation and fixing device for a video surveillance camera according to claim 4, characterized in that: The threaded rod (47) is threadably mounted inside the vertical plate (41), and the number of the movable plate (44), the protective pad (45), the threaded sleeve (46) and the threaded rod (47) are all two.

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