Smart community monitoring device

Abstract

The utility model discloses an intelligent community monitoring device, and relates to the technical field of monitoring equipment, the intelligent community monitoring device comprises a monitoring rack, the side wall of the monitoring rack is provided with an installation groove, the installation groove is internally provided with an installer, and the side wall, facing the outer side, of the installer is provided with a monitoring head; the installer is slidably connected in the mounting groove, a lead screw is vertically and rotatably connected in the mounting groove, the installer is connected to the outer side of the lead screw, a driven bevel gear is fixed to the outer side face of the lower end of the lead screw, a follow-up bevel gear is meshed with the lower portion of the driven bevel gear, and a driving rod is fixed to the end face of the follow-up bevel gear and extends out of the monitoring frame; a rotating disc is fixed to the end, extending out of the monitoring frame, of the driving rod. A torsion rod is fixed to the rotating disc. Flexible adjustment of the height of the monitoring head is realized, effective monitoring can be realized by adjusting the height of the monitoring head for different heights, and the maintenance complexity is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, and in particular to a smart community monitoring device. Background Art

[0002] With the acceleration of urbanization, the construction of smart communities has become an important direction to improve the quality of life of residents and ensure community safety. In smart communities, efficient and intelligent monitoring equipment is an indispensable part. They not only bear the important responsibilities of real-time monitoring and crime prevention, but also provide decision-making support for community management through data analysis.

[0003] Although there are many types of monitoring equipment on the market, traditional monitoring equipment is often fixed in a certain location. When repairing and replacing the monitoring head of some equipment, it is often necessary to dismantle the entire equipment or use auxiliary tools such as ladders, which not only increases the difficulty of work but also poses a safety hazard. In addition, the fixed installation method makes it difficult to flexibly adjust the monitoring angle and height, which imposes certain restrictions on the monitoring range. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a smart community monitoring device, including a monitoring frame, a side wall of the monitoring frame is provided with an installation groove, an installer is arranged in the installation groove, and a monitoring head is installed on the side wall facing the outside of the installer; the installer is slidably connected in the installation groove, a screw rod is vertically rotatably connected in the installation groove, the installer is connected to the outside of the screw rod, a driven bevel gear is fixed on the outer side surface of the lower end of the screw rod, a follower bevel gear is meshed below the driven bevel gear, a driving rod is fixed on the end face of the follower bevel gear, the driving rod extends outside the monitoring frame, a turntable is fixed on the end of the driving rod extending outside the monitoring frame, and a torsion bar is fixed on the turntable.

[0005] Furthermore, the outer side surface of the driving rod is rotatably connected with a fixing block, and the fixing block is fixed to the inner wall of the mounting groove of the monitoring frame.

[0006] Furthermore, a locking hole is provided on the turntable, and an internal screw hole is correspondingly provided on the fixed block. A locking rod is provided which can pass through the locking hole of the turntable and be threadedly connected with the internal screw hole on the fixed block to lock the turntable and prevent it from rotating.

[0007] Furthermore, a positioning strip is fixed on the outer side surface of the screw rod above the driven bevel gear.

[0008] Furthermore, monitoring heads are provided on the four side walls of the monitoring frame.

[0009] The beneficial effects of the utility model are as follows:

[0010] 1. Flexible adjustment of the height of the monitoring head. The monitoring head can be adjusted to any desired height by simply rotating the torsion bar. The flexible adjustment of the height of the monitoring head enables the device to easily meet the monitoring needs in different scenarios. Effective monitoring can be achieved by adjusting the height of the monitoring head at different heights. This wide monitoring range not only improves the comprehensiveness and accuracy of monitoring, but also enhances the community's security prevention capabilities.

[0011] 2. During the subsequent maintenance process, by adjusting the monitoring head to a lower position, maintenance personnel do not need to climb to a high place, which effectively reduces the complexity of maintenance and improves safety attributes. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the connection structure of the middle screw.

[0014] The description of the accompanying drawings is as follows: 1. Monitoring frame; 101. Mounting slot; 2. Installer; 3. Monitoring head; 4. Screw; 5. Driven bevel gear; 6. Follower bevel gear; 7. Driving rod; 8. Turntable; 9. Torsion bar; 10. Fixed block; 11. Locking rod; 12. Positioning strip. DETAILED DESCRIPTION

[0015] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] The utility model is further described below in conjunction with the accompanying drawings:

[0018] A smart community monitoring device, such as Figure 1 and Figure 2 As shown, it includes a monitoring frame 1, and the four side walls of the monitoring frame 1 are all provided with mounting grooves 101, and an installer 2 is arranged in the mounting groove 101, and a monitoring head 3 is installed on the side wall of the installer 2 facing the outside; the installer 2 is slidably connected in the mounting groove 101, and a screw rod 4 is vertically rotatably connected in the mounting groove 101, and the installer 2 is connected to the outside of the screw rod 4, and a driven bevel gear 5 is fixed to the outer side surface of the lower end of the screw rod 4, and a positioning strip 12 is fixed to the outer side surface of the screw rod 4 above the driven bevel gear 5, and a follower bevel gear 6 is meshed with the lower part of the driven bevel gear 5, and a driving rod 7 is fixed to the end surface of the follower bevel gear 6, and the outer side surface of the driving rod 7 is rotatably connected to a fixed block 10, and the fixed block 10 is fixed to the inner wall of the mounting groove 101 of the monitoring frame 1, and the driving rod 7 extends to the outside of the monitoring frame 1, and a turntable 8 is fixed to the end of the driving rod 7 extending outside the monitoring frame 1, and a torsion bar 9 is fixed on the turntable 8.

[0019] like Figure 2 As shown, in this embodiment, a locking hole is opened on the turntable 8, and an internal screw hole is opened on the fixed block 10 correspondingly. A locking rod 11 is provided which can pass through the locking hole of the turntable 8 and be threadedly connected with the internal screw hole on the fixed block 10 to lock the turntable 8 and prevent the turntable 8 from rotating.

[0020] By rotating the torsion bar 9, the screw rod 4 is driven to rotate through the transmission of the driving rod 7, the follower bevel gear 6 and the driven bevel gear 5, and then the upper and lower positions of the monitoring head 3 can be adjusted to achieve monitoring at different heights and facilitate maintenance.

[0021] The working principle of the utility model is as follows:

[0022] The turntable 8 can be driven to rotate by rotating the torsion bar 9, and its rotational motion is effectively transmitted to the driving rod 7 connected thereto. The driving rod 7 is the middle link of the transmission chain, and its outer side surface is rotationally connected to the fixed block 10 through a bearing, ensuring that the driving rod 7 can maintain a stable posture during the rotation process, and transmit the rotational force to the follower bevel gear 6. The follower bevel gear 6 is fixedly connected to the driving rod 7, so when the driving rod 7 rotates, the follower bevel gear 6 also rotates. The follower bevel gear 6 meshes with the driven bevel gear 5 to form a pair of bevel gear transmission pairs. This transmission method has the characteristics of compact structure and stable transmission ratio, and can effectively transmit the rotational force from the horizontal direction to the vertical direction. The driven bevel gear 5 is fixedly connected to the lower end of the screw rod 4, so when the driven bevel gear 5 rotates, it will drive the screw rod 4 to rotate together, and its rotational motion will be directly converted into the up and down linear motion of the installer 2.

[0023] The outer side of the screw rod 4 is processed with threads, which match the corresponding thread grooves inside the installer 2. When the screw rod 4 rotates, the installer 2 will slide up and down along the guide rail of the installation groove 101 under the action of the threads of the screw rod 4. This linear motion is smooth and controllable, ensuring that the monitoring head 3 can be accurately adjusted to the specified height. The monitoring head 3 is installed on the installer 2, so as the installer 2 moves up and down, the monitoring head 3 will also adjust its height accordingly. This design enables the monitoring head 3 to flexibly adapt to monitoring needs at different heights, improving the flexibility and effectiveness of monitoring.

[0024] In order to ensure that the monitoring head 3 can remain stable after being adjusted to a suitable height, a locking mechanism is also designed in the device. The user can rotate the locking rod 11 to make it pass through the locking hole of the turntable 8 and be threadedly connected with the internal screw hole on the fixing block 10. This locking method is simple and reliable, and can effectively prevent the turntable 8 from rotating under the influence of external factors, thereby keeping the height of the monitoring head 3 stable.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A smart community monitoring device, comprising a monitoring frame (1), wherein a side wall of the monitoring frame (1) is provided with a mounting groove (101), an installer (2) is arranged in the mounting groove (101), and a monitoring head (3) is installed on the side wall of the installer (2) facing outward; the characteristics are: The installer (2) is slidably connected in the installation groove (101), a screw rod (4) is vertically rotatably connected in the installation groove (101), the installer (2) is connected to the outside of the screw rod (4), a driven bevel gear (5) is fixed to the outer side surface of the lower end of the screw rod (4), a follower bevel gear (6) is meshed below the driven bevel gear (5), a driving rod (7) is fixed to the end surface of the follower bevel gear (6), the driving rod (7) extends to the outside of the monitoring frame (1), a turntable (8) is fixed to the end of the driving rod (7) extending to the outside of the monitoring frame (1), and a torsion bar (9) is fixed to the turntable (8).

2. A smart community monitoring device according to claim 1, characterized in that: The outer side surface of the driving rod (7) is rotatably connected to a fixing block (10), and the fixing block (10) is fixed to the inner wall of the mounting groove (101) of the monitoring frame (1).

3. A smart community monitoring device according to claim 2, characterized in that: The rotating disk (8) is provided with a locking hole, and the fixing block (10) is provided with an internal screw hole corresponding thereto. A locking rod (11) is provided which can pass through the locking hole of the rotating disk (8) and be threadedly connected to the internal screw hole on the fixing block (10) to lock the rotating disk (8) and prevent the rotating disk (8) from rotating.

4. The smart community monitoring device according to claim 1, characterized in that: A positioning strip (12) is fixed on the outer side surface of the screw rod (4) above the driven bevel gear (5).

5. The smart community monitoring device according to claim 1, characterized in that: The four side walls of the monitoring frame (1) are each provided with a monitoring head (3).

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