Building security detection device

Abstract

The utility model relates to the field of building security and protection, and discloses a building security and protection detection device which comprises a fixing frame and a connecting frame, one end of the fixing frame is fixedly provided with a fixing cylinder, the bottom end of the fixing cylinder is rotatably connected with a camera, and the center of the camera and the center of the fixing cylinder are located on the same straight line. A threaded rod is installed on the inner wall of the connecting frame in a threaded mode, a motor is fixedly connected to one end of the threaded rod, a limiting rod is slidably connected to one end of the connecting frame, and one end of the connecting frame and one end of the fixing frame are fixedly installed; the connecting frame is mounted at one end of the fixing frame, the inner wall of the connecting frame is in threaded connection with a threaded rod, a motor is fixedly mounted at one end of the threaded rod, and a limiting rod is slidably connected to one end of the connecting frame, so that the threaded rod is controlled to rotate by means of the motor, and the connecting frame is controlled to slide on the surface of the limiting rod; the camera at one end of the fixing frame is controlled to move at the position where the building or the tree exists.

Description

Technical Field

[0001] The present application relates to the field of building security, and in particular to a building security detection device. Background Art

[0002] Building security system refers to the comprehensive and effective all-weather monitoring of the main environment of a building, including the internal environment and the surrounding environment, through human prevention, physical prevention and technical prevention. It plays an important role in protecting the safety of people, property, documents, equipment, etc. inside the building, creating a safe and comfortable environment for people and property in the building, while also providing maximum convenience and safety for building managers. Conventional security detection methods are mostly carried out through cameras. When conventional cameras are in use, one end of the fixing frame is fixed to the surface of the building, and a fixing cylinder is installed at one end of the fixing frame. The inner wall of the fixing cylinder is rotatably connected to the camera, and the camera is used to facilitate the detection of the surrounding environment.

[0003] With respect to the above-mentioned related technologies, the inventors believe that, when conventional cameras are installed, they are mostly mounted directly on the surface of a building using a fixed bracket. However, when the camera needs to detect other locations, it is often covered by obstructions such as buildings or trees, causing the camera to have larger corners when in use, affecting the detection effect of building security.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the detection range of conventional cameras is easily blocked, the present application provides a building security detection device.

[0006] The present application provides a building security detection device that adopts the following technical solution:

[0007] A building security detection device comprises a fixed frame and a connecting frame, wherein a fixed cylinder is fixedly installed at one end of the fixed frame, a camera is rotatably connected to the bottom end of the fixed cylinder, the center of the camera and the center of the fixed cylinder are in the same straight line, a threaded rod is threadedly installed on the inner wall of the connecting frame, a motor is fixedly connected to one end of the threaded rod, a limiting rod is slidably connected to one end of the connecting frame, one end of the connecting frame is fixedly installed to one end of the fixed frame, and the connecting frame and the fixed frame are arranged perpendicular to each other, and the center of the motor and the center of the threaded rod are in the same straight line.

[0008] Preferably, the motor and one end of the limiting rod are both fixedly connected to a connecting plate, and a plurality of fixing bolts are clamped on the inner wall of the connecting plate.

[0009] Preferably, two limit frames are fixedly mounted on one end of the connecting frame, the two limit frames are symmetrically distributed with the connecting frame as the axis, and the inner wall of the limit frame is rotatably connected to a roller, and the bottom end of the roller is slidably connected to the top of the limit rod.

[0010] Preferably, a connecting wire is fixedly installed at one end of the camera, a rotating frame is slidably connected to the surface of the connecting wire, a connecting tube is rotatably installed at the bottom end of the rotating frame, and the center of the rotating frame and the center of the connecting tube are on the same straight line.

[0011] Preferably, a spring is fixedly connected to the inner wall of the connecting tube, one end of the spring is fixedly mounted on the surface of the rotating frame, and the center of the spring and the center of the rotating frame are on the same straight line.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The connecting frame is installed at one end of the fixed frame, the inner wall of the connecting frame is threadedly connected with a threaded rod, one end of the threaded rod is fixedly installed with a motor, and one end of the connecting frame is slidably connected to the limit rod, so that the motor can control the rotation of the threaded rod, thereby controlling the connecting frame to slide on the surface of the limit rod, and controlling the movement of the camera at one end of the fixed frame at the location where there are buildings or trees, so that it is convenient for the camera to bypass the building or tree for detection, one end of the motor and the limit rod are both installed with a connecting plate, and the inner wall of the connecting plate is clamped with a plurality of fixing bolts, so that the connecting plate can be installed on the surface of the building with the help of the fixing bolts, so as to facilitate the installation and disassembly of the device, one end of the connecting frame is installed with a limit frame, and the inner wall of the limit frame is rotatably connected with a roller, and the bottom end of the roller is slidably connected with the top of the limit rod, so that the friction between the connecting frame and the limit rod can be reduced with the help of the roller, so that the camera is more convenient when moving; compared with the existing technology, the detection range of the camera is effectively improved, and the detection effect of building security is improved;

[0014] 2. A rotating frame can also be installed on the surface of the connecting wire at one end of the camera. The bottom end of the rotating frame is rotatably connected to a connecting tube, so that the connecting wire can be rolled up with the help of the rotating frame, and the connecting wire of the camera can be stored when the connecting frame moves on the surface of the threaded rod, thereby avoiding the situation where the connecting wire is entangled on the surface of the threaded rod or even squeezed when the connecting frame moves. A spring is installed on the inner wall of the connecting tube, and one end of the spring is fixed to the surface of the rotating frame, so that the rotating frame can be reset with the help of the spring after rotation, so that it can be automatically stored at the upper end of the rotating frame when the pull rope is loose, which is more convenient when in use; the use effect of the device is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a building security detection device according to an embodiment of the application;

[0016] Figure 2is a schematic diagram of the connecting frame structure of an embodiment of the application;

[0017] Figure 3 is a side view schematic diagram of the structure of an embodiment of the application;

[0018] Figure 4 It is a schematic diagram of the structure at location A of the application embodiment.

[0019] Explanation of the reference numerals: 1. fixing frame; 2. fixing cylinder; 3. camera; 4. connecting frame; 5. threaded rod; 6. motor; 7. limiting rod; 8. connecting plate; 9. fixing bolt; 10. limiting frame; 11. roller; 12. connecting wire; 13. rotating frame; 14. connecting cylinder; 15. spring. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1 —4 Provide further details of this application.

[0021] The present application embodiment discloses a building security detection device, referring to Figure 1 - Figure 2 , including a fixing frame 1. When in use, one end of the fixing frame 1 is fixed to the surface of the building. A fixing tube 2 is installed at one end of the fixing frame 1. A camera 3 is rotatably connected to the inner wall of the fixing tube 2. With the help of the camera 3, the surrounding environment is conveniently detected. A connecting frame 4 is installed at one end of the fixing frame 1. A threaded rod 5 is threadedly connected to the inner wall of the connecting frame 4. A motor 6 is fixedly installed at one end of the threaded rod 5. One end of the connecting frame 4 is slidably connected to a limit rod 7. The connecting frame 4 is limited by the limit rod 7 when the threaded rod 5 rotates. The threaded rod 5 is controlled to rotate by the motor 6, so that the connecting frame 4 is controlled to slide on the surface of the limit rod 7. The camera 3 at one end of the fixing frame 1 is controlled to move at a location where there is a building or a tree, so that the camera 3 can bypass the building or the tree for detection, effectively improving the detection range of the camera 3 and improving the detection effect of the building security.

[0022] Reference Figure 2 One end of the motor 6 and the limit rod 7 are both installed with a connecting plate 8, and the inner wall of the connecting plate 8 is clamped with several fixing bolts 9. The connecting plate 8 is installed on the surface of the building with the help of the fixing bolts 9 to fix the motor 6 and the limit rod 7, which is convenient for installation and disassembly of the device. A limiting frame 10 is installed at one end of the connecting frame 4, and the inner wall of the limiting frame 10 is rotatably connected with a roller 11. The bottom end of the roller 11 is slidably connected to the top of the limit rod 7. The friction between the connecting frame 4 and the limit rod 7 is reduced with the help of the roller 11, so that the camera 3 is more convenient to move, and the connecting frame 4 is kept in sliding connection with the surface of the limit rod 7 through the limiting frame 10.

[0023] Reference Figure 3 - Figure 4A rotating frame 13 is installed on the surface of the connecting wire 12 at one end of the camera 3. The camera 3 is connected to the power supply by means of the connecting wire 12. The bottom end of the rotating frame 13 is rotatably connected with a connecting tube 14. The connecting wire 12 is rolled up by means of the rotating frame 13, so that when the connecting frame 4 moves on the surface of the threaded rod 5, the connecting wire 12 of the camera 3 can be stored, thereby avoiding the situation where the connecting wire 12 is entangled on the surface of the threaded rod 5 or even squeezed when the connecting frame 4 moves. A spring 15 is installed on the inner wall of the connecting tube 14, and one end of the spring 15 is fixed to the surface of the rotating frame 13. The spring 15 is used to reset after the rotating frame 13 rotates, so that it can be automatically stored at the upper end of the rotating frame 13 when the pull rope is loose, which is more convenient when used.

[0024] The implementation principle of a building security detection device in the embodiment of the present application is as follows: by installing a connecting frame 4 on one end of a fixed frame 1, a threaded rod 5 is threadedly connected to the inner wall of the connecting frame 4, a motor 6 is fixedly installed on one end of the threaded rod 5, and one end of the connecting frame 4 is slidably connected to a limit rod 7, so that the threaded rod 5 can be controlled to rotate with the help of the motor 6, thereby controlling the connecting frame 4 to slide on the surface of the limit rod 7, and controlling the movement of the camera 3 at one end of the fixed frame 1 at a location where there are buildings or trees, so that it is convenient for the camera 3 to bypass the building or tree for detection, one end of the motor 6 and the limit rod 7 are both installed with a connecting plate 8, and the inner wall of the connecting plate 8 is clamped with a plurality of fixing bolts 9, so that the connecting plate 8 can be installed on the surface of the building with the help of the fixing bolts 9, so as to facilitate the installation and disassembly of the device, and a limit frame 10 is installed at one end of the connecting frame 4, and the inner wall of the limit frame 10 is rotatably connected with a roller 11, and the bottom end of the roller 11 is slidably connected to the top of the limit rod 7, so that the friction between the connecting frame 4 and the limit rod 7 can be reduced with the help of the roller 11, so that the camera 3 is more convenient when moving.

[0025] A rotating frame 13 can also be installed on the surface of the connecting wire 12 at one end of the camera 3. The bottom end of the rotating frame 13 is rotatably connected to a connecting tube 14, so that the connecting wire 12 can be rolled up with the help of the rotating frame 13, and the connecting wire 12 of the camera 3 can be stored when the connecting frame 4 moves on the surface of the threaded rod 5, thereby avoiding the situation where the connecting wire 12 is entangled on the surface of the threaded rod 5 or even squeezed when the connecting frame 4 moves. A spring 15 is installed on the inner wall of the connecting tube 14, and one end of the spring 15 is fixed to the surface of the rotating frame 13, so that the rotating frame 13 can be reset with the help of the spring 15 after it rotates, so that it can be stored automatically at the upper end of the rotating frame 13 when the pull rope is loose, which is more convenient when used.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A building security detection device, comprising a fixing frame (1) and a connecting frame (4), characterized in that: A fixing cylinder (2) is fixedly mounted on one end of the fixing frame (1), a camera (3) is rotatably connected to the bottom end of the fixing cylinder (2), the center of the camera (3) and the center of the fixing cylinder (2) are on the same straight line, a threaded rod (5) is threadedly mounted on the inner wall of the connecting frame (4), a motor (6) is fixedly connected to one end of the threaded rod (5), and a limiting rod (7) is slidably connected to one end of the connecting frame (4).

2. A building security detection device according to claim 1, characterized in that: One end of the connecting frame (4) is fixedly mounted to one end of the fixing frame (1), and the connecting frame (4) and the fixing frame (1) are arranged perpendicular to each other, and the center of the motor (6) and the center of the threaded rod (5) are on the same straight line.

3. A building security detection device according to claim 1, characterized in that: The motor (6) and one end of the limiting rod (7) are both fixedly connected to a connecting plate (8), and a plurality of fixing bolts (9) are clamped on the inner wall of the connecting plate (8).

4. A building security detection device according to claim 1, characterized in that: Two limiting frames (10) are fixedly mounted on one end of the connecting frame (4), the two limiting frames (10) are symmetrically distributed with the connecting frame (4) as an axis, and the inner wall of the limiting frame (10) is rotatably connected to a roller (11), and the bottom end of the roller (11) is slidably connected to the top of the limiting rod (7).

5. A building security detection device according to claim 1, characterized in that: A connecting wire (12) is fixedly mounted on one end of the camera (3); a rotating frame (13) is slidably connected to the surface of the connecting wire (12); a connecting tube (14) is rotatably mounted on the bottom end of the rotating frame (13); and the center of the rotating frame (13) and the center of the connecting tube (14) are on the same straight line.

6. A building security detection device according to claim 5, characterized in that: A spring (15) is fixedly connected to the inner wall of the connecting tube (14), one end of the spring (15) is fixedly mounted on the surface of the rotating frame (13), and the center of the spring (15) is on the same straight line as the center of the rotating frame (13).

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