Building security monitoring equipment

Abstract

The utility model discloses a building security and protection monitoring device, which comprises a base, a fixed cylinder and a movable column, the fixed cylinder is fixedly connected to the top of the base, the movable column penetrates through the upper end of the fixed cylinder and is arranged in the fixed cylinder in a sliding manner, the upper end of the movable column is fixedly connected with a top box, and the building security and protection monitoring device further comprises a flexible monitoring assembly. The utility model belongs to the technical field of security and protection monitoring, and particularly relates to building security and protection monitoring equipment which solves the problems that the flexibility is poor, the monitoring range is limited, the later equipment maintenance is inconvenient and the stability is poor when the monitoring equipment is used.

Description

Technical Field

[0001] The utility model belongs to the technical field of security monitoring, and in particular relates to a building security monitoring device. Background Art

[0002] The security monitoring system uses optical fiber, coaxial cable or microwave to transmit video signals in a closed loop, and constitutes an independent and complete system from camera to image display and recording. It can reflect the monitored object in real time, vividly and truthfully. It can replace manual long-term monitoring in harsh environments and record it through a video recorder.

[0003] Existing monitoring equipment has poor flexibility in use, limited monitoring range when monitoring the environment, is not convenient for subsequent equipment maintenance, and its stability in use needs to be improved. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the monitoring equipment has poor flexibility when in use, a limited monitoring range, inconvenience in later equipment maintenance, and poor stability.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a building security monitoring device, including a base, a fixed cylinder and a movable column, the fixed cylinder is fixedly connected to the top of the base, the movable column passes through the upper end of the fixed cylinder and is slidably arranged inside the fixed cylinder, the upper end of the movable column is fixedly connected with a top box, and also includes a flexible monitoring component, the flexible monitoring component is arranged in the top box, and the monitoring range is appropriately adjusted through the flexible monitoring component to improve the flexibility of monitoring.

[0006] Furthermore, the flexible monitoring component includes a linear guide, a slider and a servo motor. One side of the top box is open, the linear guide is fixedly mounted on the inner wall of the top box, the slider is slidably mounted on the linear guide, one end of the slider passes through the top box and is arranged outside the top box, the slider is arranged in a 7-shape, a connecting plate is fixedly connected to the bottom of the slider, the servo motor is fixedly mounted on the bottom of the connecting plate, and a camera is fixedly mounted on the output end of the servo motor.

[0007] Furthermore, the movable column is provided with positioning grooves, the positioning grooves are arranged at equal intervals in the vertical direction, the fixed cylinder is threadedly connected with a positioning column, the positioning column and the positioning groove are adapted, and the positioning column is threadedly connected inside the positioning groove.

[0008] Furthermore, a disc is fixedly connected to the middle section of the movable column, a reinforcement rod is fixedly connected between the top of the disc and the outer wall of the movable column, a reinforcement frame is fixedly connected to the top of the base, the reinforcement frame passes through the outside of the fixed cylinder and is fixedly connected thereto, a guide column is fixedly connected to the bottom of the disc, and the lower end of the guide column passes through the reinforcement frame and is slidably connected thereto.

[0009] Furthermore, the guide column is arranged in a ⊥ shape, the reinforcement frame is arranged in a 7 shape, and the base is provided with positioning holes, and the positioning holes are symmetrically distributed.

[0010] After adopting the above structure, the utility model has the following beneficial effects:

[0011] (1) The camera position can be flexibly adjusted forward and backward as well as the rotation adjustment of the monitoring direction, thereby increasing the monitoring range and providing greater flexibility in use;

[0012] (2) The overall height can be adjusted to facilitate later maintenance of the equipment and increase overall stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] Figure 1 This is a schematic diagram of the overall structure of a building security monitoring device proposed by the utility model;

[0015] Figure 2 This is a front view of a building security monitoring device proposed by the utility model;

[0016] Figure 3 This is a three-dimensional structural schematic diagram of a building security monitoring device proposed by the utility model;

[0017] Figure 4 The utility model provides a schematic diagram of the internal structure of a top box of a building security monitoring device.

[0018] In the attached drawings: 1. base, 2. fixed cylinder, 3. movable column, 4. top box, 5. linear guide rail, 6. slider, 7. servo motor, 8. connecting plate, 9. camera, 10. positioning groove, 11. positioning column, 12. disk, 13. reinforcement rod, 14. reinforcement frame, 15. guide column, 16. positioning hole. DETAILED DESCRIPTION

[0019] like Figure 1-2 As shown, a building security monitoring device includes a base 1, a fixed cylinder 2 and a movable column 3. The fixed cylinder 2 is fixedly connected to the top of the base 1, the movable column 3 passes through the upper end of the fixed cylinder 2 and is slidably arranged inside the fixed cylinder 2, the upper end of the movable column 3 is fixedly connected with a top box 4, and also includes a flexible monitoring component, which is arranged in the top box 4.

[0020] like Figure 1-4As shown, in order to be able to properly adjust the monitoring range and improve the flexibility of monitoring, the flexible monitoring component includes a linear guide 5, a slider 6 and a servo motor 7. One side of the top box 4 is open, the linear guide 5 is fixedly mounted on the inner wall of the top box 4, the slider 6 is slidably set on the linear guide 5, one end of the slider 6 passes through the top box 4 and is arranged outside the top box 4, the slider 6 is set in a 7 shape, and a connecting plate 8 is fixedly connected to the bottom of the slider 6, the servo motor 7 is fixedly mounted on the bottom of the connecting plate 8, and a camera 9 is fixedly mounted on the output end of the servo motor 7.

[0021] like Figure 1-4 As shown, in order to facilitate the later maintenance of the equipment, a positioning groove 10 is provided on the movable column 3, and the positioning grooves 10 are arranged at equal intervals vertically. A positioning column 11 is threadedly connected to the fixed cylinder 2, and the positioning column 11 is adapted to the positioning groove 10, and the positioning column 11 is threadedly connected inside the positioning groove 10.

[0022] like Figure 1-3 As shown, in order to increase the overall stability when in use, a disc 12 is fixedly connected to the middle section of the movable column 3, a reinforcement rod 13 is fixedly connected between the top of the disc 12 and the outer wall of the movable column 3, a reinforcement frame 14 is fixedly connected to the top of the base 1, the reinforcement frame 14 passes through the outside of the fixed cylinder 2 and is fixedly connected thereto, a guide column 15 is fixedly connected to the bottom of the disc 12, and the lower end of the guide column 15 passes through the reinforcement frame 14 and is slidably connected thereto.

[0023] The guide column 15 is arranged in a ⊥ shape, the reinforcement frame 14 is arranged in a 7 shape, and the base 1 is provided with positioning holes 16 which are symmetrically distributed.

[0024] During specific use, the whole is pre-installed on the ground through the positioning holes 16 on both sides of the base 1, and then the height of the movable column 3 is adjusted according to actual use requirements. During the adjustment process, the disc 12 drives the guide column 15 to slide on the reinforcement frame 14 to increase the stability during adjustment. The positioning column 11 can be screwed into the positioning groove 10 by rotating it to lock the height of the movable column 3. During use, the reinforcement frame 14 and the reinforcement rod 13 increase the overall stability. During the monitoring process, the front and rear positions of the slider 6 are adjusted by controlling the linear guide rail 5. Turning on the servo motor 7 can rotate and adjust the camera 9 to increase the monitoring range and provide higher flexibility in use.

[0025] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims

1. A building security monitoring device, comprising a base, a fixed cylinder and a movable column, wherein the fixed cylinder is fixedly connected to the top of the base, the movable column passes through the upper end of the fixed cylinder and is slidably arranged inside the fixed cylinder, and the upper end of the movable column is fixedly connected to a top box, characterized in that: It also includes a flexible monitoring component, which is arranged in the top box. The monitoring range is appropriately adjusted through the flexible monitoring component to improve the flexibility of monitoring.

2. A building security monitoring device according to claim 1, characterized in that: The flexible monitoring component includes a linear guide, a slider and a servo motor. One side of the top box is open. The linear guide is fixedly installed on the inner wall of the top box. The slider is slidably arranged on the linear guide. One end of the slider passes through the top box and is arranged outside the top box. The slider is arranged in a 7 shape. A connecting plate is fixedly connected to the bottom of the slider. The servo motor is fixedly installed on the bottom of the connecting plate. A camera is fixedly installed on the output end of the servo motor.

3. A building security monitoring device according to claim 2, characterized in that: The movable column is provided with positioning grooves, which are arranged at equal intervals in a vertical direction. The fixed cylinder is threadedly connected with a positioning column, which is matched with the positioning groove and is threadedly connected inside the positioning groove.

4. A building security monitoring device according to claim 3, characterized in that: A disc is fixedly connected to the middle section of the movable column, a reinforcement rod is fixedly connected between the top of the disc and the outer wall of the movable column, a reinforcement frame is fixedly connected to the top of the base, the reinforcement frame passes through the outside of the fixed cylinder and is fixedly connected thereto, a guide column is fixedly connected to the bottom of the disc, and the lower end of the guide column passes through the reinforcement frame and is slidably connected thereto.

5. A building security monitoring device according to claim 4, characterized in that: The guide column is arranged in a ⊥ shape, the reinforcement frame is arranged in a 7 shape, and the base is provided with positioning holes, which are symmetrically distributed.

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