Security monitoring camera mounting rack

Abstract

The utility model discloses a security monitoring camera mounting rack, which comprises a support frame and a camera assembly, the support frame is provided with a rotating port and an equipment port, a lifting screw rod is rotatably arranged in the rotating port, a power mechanism connected with the lifting screw rod is arranged in the equipment port, the lifting screw rod is sleeved with a nut in a threaded manner, and the camera assembly is arranged on the support frame. A lifting plate is installed on the nut, the lifting plate is connected with the supporting frame through a stabilizing mechanism, and a containing groove matched with the camera assembly is formed in the lifting plate. By arranging the supporting frame, the lifting screw rod, the nut, the lifting plate, the movable screw rod, the positioning rod and the like, the camera assembly can be automatically positioned and mounted at a high position and automatically released from the positioning and mounting at a low position, so that the mounting process is more convenient and efficient, the risk and difficulty of manual operation at the high position are reduced, and the working efficiency is improved. And subsequent maintenance, overhaul or replacement of the camera is facilitated, climbing operation is not needed again, and the safety of workers is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mounting brackets, in particular to a mounting bracket for a security monitoring camera. Background Art

[0002] The security camera mounting bracket is a device used to fix and support the security camera. It has the advantage of ensuring that the camera can be stably located at a specific monitoring point without shaking or shifting at will.

[0003] Common security surveillance camera mounting brackets are usually fixed in height. This means that once the installation is completed, the height is locked and cannot be easily adjusted. This fixed height feature brings many inconveniences to the inspection and maintenance of the camera. When the camera needs to be inspected or maintained, since the height of the mounting bracket cannot be changed, the staff may need to use tools such as ladders and climbing equipment to approach the camera, which not only increases the complexity and danger of the operation, but also may bring potential safety risks due to the climbing operation. At the same time, during the inspection and maintenance process, it may be necessary to clean or move the surrounding environment to ensure that there is enough space for operation, which further increases the workload. In order to improve it, a security surveillance camera mounting bracket is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a security monitoring camera mounting bracket.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The security monitoring camera mounting bracket comprises a supporting bracket and a camera assembly, the supporting bracket is provided with a rotating opening and an equipment opening, a lifting screw is rotatably arranged in the rotating opening, a power mechanism connected to the lifting screw is arranged in the equipment opening, a nut is threadedly sleeved on the lifting screw, a lifting plate is installed on the nut, the lifting plate is connected to the supporting bracket through a stabilizing mechanism, a placement groove matched with the camera assembly is arranged on the lifting plate, two rotating grooves are also arranged on the upper end surface of the lifting plate, moving screws extending to the outside of the lifting plate are rotatably arranged in the two rotating grooves, a rack is arranged on the supporting bracket, the moving screw is connected to the rack through a rotating mechanism, a positioning rod is threadedly sleeved on the moving screw, and a positioning groove corresponding to the positioning rod is arranged on the camera assembly.

[0007] Preferably, the power mechanism comprises a driving motor arranged in the equipment port, and the output shaft of the driving motor is fixedly connected to the end of the lifting screw.

[0008] Preferably, the stabilizing mechanism comprises a stabilizing rod mounted on the lifting plate, and a stabilizing groove corresponding to the stabilizing rod is provided on the surface of the support frame.

[0009] Preferably, the rotating mechanism comprises a gear mounted on the end of the moving screw, and the gear cooperates with the rack.

[0010] Preferably, a vertical rod is provided in the rotating mouth, the vertical rod is parallel to the lifting screw, and the vertical rod slides through the nut.

[0011] Preferably, a cross bar is provided in the rotating groove, the cross bar is parallel to the moving screw rod, and the cross bar slides through the positioning rod.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up the support frame, lifting screw, nut, lifting plate, moving screw and positioning rod, the above components can realize the automatic positioning installation of the camera component at a high place and the automatic release of the positioning installation at a low place, making the installation process more convenient and efficient, reducing the risk and difficulty of manual operation at a high place, facilitating the subsequent maintenance, inspection or replacement of the camera, without the need for high-altitude operation again, and ensuring the safety of the staff.

[0014] 2. By setting a stabilizer bar and a stabilizer groove, when the lifting plate moves up and down, the stabilizer bar slides in the stabilizer groove, which can reduce the additional shear force, torsion force, etc. on the nut due to shaking and other factors during the movement of the lifting plate, thereby alleviating the abnormal stress on the nut to a certain extent and reducing the risk of nut loosening and damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of the security monitoring camera mounting bracket proposed by the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of components such as gears and racks;

[0017] Figure 3 It is a structural schematic diagram of the moving screw and the positioning rod.

[0018] In the figure: 1 support frame, 2 rotating opening, 3 lifting screw, 4 equipment opening, 5 drive motor, 6 nut, 7 vertical rod, 8 lifting plate, 9 placement slot, 10 camera assembly, 11 stabilizing rod, 12 stabilizing slot, 13 gear, 14 rack, 15 rotating slot, 16 positioning rod, 17 positioning slot, 18 moving screw, 19 cross bar. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] The security monitoring camera mounting frame includes a support frame 1 and a camera assembly 10. As shown in the figure, the support frame 1 is inverted T-shaped, and the camera assembly 10 is composed of a base plate, a rotating frame and a baffle. The camera head of the camera assembly 10 can be rotated to adjust the direction and the tilt angle. The positioning groove 17 in this solution is set on the base plate.

[0021] Reference Figure 1-3 A rotating port 2 and an equipment port 4 are provided on the support frame 1. A lifting screw 3 is rotatably provided in the rotating port 2. A power mechanism connected to the lifting screw 3 is provided in the equipment port 4. A nut 6 is threadedly sleeved on the lifting screw 3. A lifting plate 8 is installed on the nut 6. The lifting plate 8 is connected to the support frame 1 through a stabilizing mechanism. A placement groove 9 cooperating with the camera assembly 10 is provided on the lifting plate 8. Two rotating grooves 15 are also provided on the upper end surface of the lifting plate 8. Moving screws 18 extending to the outside of the lifting plate 8 are rotatably provided in the two rotating grooves 15. A rack 14 is provided on the support frame 1. The moving screw 18 is connected to the rack 14 through a rotating mechanism. A positioning rod 16 is threadedly sleeved on the moving screw 18. A positioning groove 17 corresponding to the positioning rod 16 is provided on the camera assembly 10.

[0022] The power mechanism includes a drive motor 5 arranged in the equipment port 4. The output shaft of the drive motor 5 is fixedly connected to the end of the lifting screw 3. The drive motor 5 is the power device of the lifting screw 3, and drives the lifting screw 3 to rotate to ultimately realize the lifting operation of the camera assembly 10.

[0023] The stabilizing mechanism includes a stabilizing rod 11 installed on the lifting plate 8. A stabilizing groove 12 corresponding to the stabilizing rod 11 is provided on the surface of the support frame 1. As shown in the figure, the stabilizing rod 11 is in an inclined state and the end portion is in the stabilizing groove 12. With the help of the stabilizing rod 11, the lifting plate 8 is supported to ensure the stability of the camera assembly 10 when it is placed on the lifting plate 8.

[0024] The rotating mechanism includes a gear 13 installed on the end of the moving screw 18, and the gear 13 cooperates with the rack 14. As shown in the figure, when the gear 13 follows the lifting plate 8 and other components to rise to a certain height, it will mesh with the rack 14, and in the subsequent rising process, the gear 13 drives the moving screw 18 to rotate continuously.

[0025] A vertical rod 7 is provided in the rotating mouth 2, and the vertical rod 7 is parallel to the lifting screw 3. The vertical rod 7 slides through the nut 6. A cross rod 19 is provided in the rotating groove 15, and the cross rod 19 is parallel to the moving screw 18. The cross rod 19 slides through the positioning rod 16. The above-mentioned vertical rod 7 and cross rod 19 both play a limiting role, which can effectively prevent the nut 6 from rotating with the lifting screw 3, and the positioning rod 16 from rotating with the moving screw 18.

[0026] When the utility model is used, as shown in the figure, the camera assembly 10 is placed in the placement groove 9, and the driving motor 5 can drive the lifting screw 3 to rotate. When the screw 3 rotates, the nut 6 installed thereon will drive the camera assembly 10 to rise to a high position with the help of the lifting plate 8. When the lifting plate 8 rises to a certain height, the gear 13 will engage with the rack 14, and in the subsequent rising process of the lifting plate 8, the gear 13 rotates under the action of the rack 14. At this time, the gear 13 drives the moving screw 18 to rotate. When the moving screw 18 rotates, the positioning rod 16 threadedly installed thereon will move. Finally, the camera assembly 10 follows the lifting plate 8 to rise to the highest point to complete the installation. At this time, the positioning rod 16 also enters the positioning groove 17, realizing the positioning installation of the camera assembly 10. Correspondingly, when the camera assembly 10 needs to be inspected and maintained, the driving motor 5 is reversed to realize the descending operation, and during the descending process, the positioning rod 16 automatically disengages from the positioning groove 17, and the camera assembly 10 can be directly taken away when it is at a low point.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A security monitoring camera mounting frame, comprising a support frame (1) and a camera assembly (10), characterized in that: The support frame (1) is provided with a rotation port (2) and a device port (4), a lifting screw (3) is rotatably provided in the rotation port (2), a power mechanism connected to the lifting screw (3) is provided in the device port (4), a nut (6) is threadedly sleeved on the lifting screw (3), a lifting plate (8) is installed on the nut (6), the lifting plate (8) is connected to the support frame (1) through a stabilizing mechanism, and a placement groove (9) is provided on the lifting plate (8) for cooperating with the camera assembly (10) ), the upper end surface of the lifting plate (8) is also provided with two rotating grooves (15), and a movable screw (18) extending to the outside of the lifting plate (8) is rotatably provided in the two rotating grooves (15), the support frame (1) is provided with a rack (14), the movable screw (18) is connected to the rack (14) through a rotating mechanism, a positioning rod (16) is threadedly sleeved on the movable screw (18), and a positioning groove (17) corresponding to the positioning rod (16) is provided on the camera assembly (10).

2. The security surveillance camera mounting bracket according to claim 1, characterized in that: The power mechanism comprises a drive motor (5) arranged in the equipment port (4), and the output shaft of the drive motor (5) is fixedly connected to the end of the lifting screw (3).

3. The security surveillance camera mounting bracket according to claim 2, characterized in that: The stabilizing mechanism comprises a stabilizing rod (11) mounted on a lifting plate (8), and a stabilizing groove (12) corresponding to the stabilizing rod (11) is provided on the surface of the support frame (1).

4. The security surveillance camera mounting bracket according to claim 3, characterized in that: The rotating mechanism comprises a gear (13) mounted on the end of a moving screw (18), and the gear (13) cooperates with a rack (14).

5. The security surveillance camera mounting bracket according to claim 4, characterized in that: A vertical rod (7) is provided in the rotating opening (2), the vertical rod (7) is parallel to the lifting screw rod (3), and the vertical rod (7) slides through the nut (6).

6. The security surveillance camera mounting bracket according to claim 5, characterized in that: A cross bar (19) is arranged in the rotating groove (15), the cross bar (19) is parallel to the moving screw rod (18), and the cross bar (19) slides through the positioning rod (16).

Images