Follow-up cleaning mechanism based on intelligent building monitoring

Abstract

The utility model relates to building monitoring equipment technical field, and disclose based on wisdom building monitoring is with following type cleaning mechanism, including protection cover, the below of protection cover is provided with monitoring mechanism, monitoring mechanism includes electric push rod. This is with following type cleaning mechanism based on wisdom building monitoring, through being provided with mobile following cleaning mechanism, can constantly adjust the angle position direction of washing brush, follows the angle and position of camera equipment, reaches the purpose that camera equipment follows the cleaning, through the rotation of two gear along the outer surface of arc slide rail under the support of object plate and the transmission effect of toothed belt, the sliding of object plate and washing brush, second drive motor and fixed frame on the surface of arc toothed plate under the limiting effect of pulley frame along with the rotation of toothed belt drive object plate and washing brush, second drive motor and fixed frame are driven and rotate washing brush under the support effect of fixed frame, realize the cleaning of camera equipment surface dust and impurity.

Description

Technical Field

[0001] This utility model relates to the field of building monitoring equipment technology, specifically to a follow-up cleaning mechanism for smart building monitoring. Background Technology

[0002] The field of building monitoring equipment has been evolving with the development of smart buildings and IoT technologies. It covers multiple aspects such as security monitoring, environmental monitoring, and energy management inside and around buildings. By integrating equipment such as cameras, sensors, and intelligent control systems, building monitoring systems can monitor and manage the building's security status, air quality, temperature and humidity, and energy consumption in real time, achieving automated management and improving the building's comfort, energy efficiency, and safety. Building monitoring equipment (such as cameras) is prone to dust accumulation due to long-term exposure, which affects performance, so its surface needs to be cleaned.

[0003] Building surveillance equipment is typically fixed in a high, suspended corner of a building. Traditional cleaning methods rely on manual climbing or fixed-track robots to clean the surveillance equipment. This approach lacks flexibility and cannot perform follow-up cleaning of the equipment, thus reducing the efficiency of the device.

[0004] Therefore, those skilled in the art have provided a follow-up cleaning mechanism based on smart building monitoring to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to provide a follow-up cleaning mechanism for smart building monitoring to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A smart building monitoring and following cleaning mechanism includes a protective cover, with a monitoring mechanism located below the protective cover. The monitoring mechanism includes an electric push rod, the outer surface of which is fixedly connected to the bottom surface of the protective cover. A connecting plate is fixedly connected to the telescopic end of the electric push rod, and a camera is fixedly connected to the bottom surface of the connecting plate. A mobile following cleaning mechanism is located above the monitoring mechanism.

[0007] As a further embodiment of this utility model: the mobile following cleaning mechanism includes an arc-shaped slide rail, an arc-shaped toothed plate fixedly connected to the bottom surface of the arc-shaped slide rail, two gears meshing on the outer surface of the arc-shaped toothed plate, a carrying plate, a first drive motor and a second drive motor arranged above the arc-shaped slide rail, the outer surface of each gear being rotatably connected to the inner wall of the carrying plate, two sets of pulley frames slidably connected to the outer surface of the arc-shaped slide rail, the top end of each pulley frame being fixedly connected to the inner wall of the carrying plate, a fixing frame fixedly connected to the upper surface of the carrying plate, the output end of the first drive motor being fixedly connected to the top end of one of the gears, a toothed belt being connected to the outer surfaces of the two gears for transmission, a cleaning brush being rotatably connected to the inner wall of the fixing frame, the power output end of the second drive motor being fixedly connected to the end of the cleaning brush near the first drive motor, and several identical support frames being fixedly connected to the bottom surface of the protective cover, wherein the outer surfaces of two support frames are respectively fixedly connected to the outer surface of the arc-shaped slide rail and the outer surface of the arc-shaped toothed plate.

[0008] As a further embodiment of this utility model: an L-shaped plate is fixedly connected to the outer surface of the first drive motor, and the bottom surface of the L-shaped plate is fixedly connected to the upper surface of the carrier plate.

[0009] As a further embodiment of this utility model: another toothed belt has a fixed plate fixedly connected to its top end, and the bottom surface of the fixed plate is in contact with the outer surface of the toothed belt.

[0010] As a further embodiment of this utility model: a stabilizing plate is fixedly connected to the outer surface of the second drive motor, and the bottom surface of the stabilizing plate is fixedly connected to the upper surface of the carrying plate.

[0011] As a further embodiment of this utility model: a controller body is fixedly connected to the upper surface of the carrier plate, a fixing frame is fixedly connected to the outer surface of the controller body, and the bottom surface of the fixing frame is fixedly connected to the upper surface of the carrier plate.

[0012] As a further improvement of this utility model: a reinforcing ring is fixedly connected to the outer surface of the electric push rod, and the bottom end of the reinforcing ring is fixedly connected to the upper surface of the connecting plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This invention, by incorporating a monitoring mechanism, allows for continuous adjustment of the camera's position, facilitating cleaning. A moving, following cleaning mechanism continuously adjusts the angle and direction of the cleaning brush, adapting to the camera's angle and position for subsequent cleaning. A first drive motor, supported by a carrier plate and driven by a toothed belt, causes two gears to rotate along the outer surface of an arc-shaped slide rail. This rotation drives the carrier plate, the cleaning brush on it, the second drive motor, and the fixed frame to slide along the surface of the arc-shaped toothed plate under the limiting action of a pulley frame. The second drive motor, supported by the fixed frame, drives the cleaning brush to rotate, thus cleaning dust and impurities from the camera's surface. This device automatically cleans itself by following the rotation of the camera within the device, achieving the goal of cleaning the camera in a coordinated manner. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a follow-up cleaning mechanism for smart building monitoring. Figure 2 This is a cross-sectional view of a protective cover in a follow-up cleaning system for smart building monitoring. Figure 3 A schematic diagram of the arc-shaped slide rail structure in a follow-up cleaning mechanism for smart building monitoring. Figure 4 A schematic diagram of the three-dimensional structure of the arc-shaped toothed plate in a follow-up cleaning mechanism for smart building monitoring. Figure 5 This is a schematic diagram of the pulley frame structure in a follow-up cleaning mechanism for smart building monitoring.

[0015] In the picture: 1. Protective cover; 2. Monitoring mechanism; 201. Electric actuator; 202. Connecting plate; 203. Camera equipment; 3. Moving and following cleaning mechanism; 301. Arc-shaped slide rail; 302. Arc-shaped toothed plate; 303. Fixing frame; 304. Gear; 305. Toothed belt; 306. Carrying plate; 307. First drive motor; 308. Second drive motor; 309. Cleaning brush; 310. Pulley frame; 4. Support frame; 5. Reinforcing ring; 6. Controller body; 7. Fixing frame; 8. Stabilizing plate; 9. L-shaped plate; 10. Fixing plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Example 1 Please see Figure 1-5 The following cleaning mechanism for smart building monitoring includes a protective cover 1, and a monitoring mechanism 2 is set below the protective cover 1. The monitoring mechanism 2 includes an electric push rod 201, the outer surface of the electric push rod 201 is fixedly connected to the bottom surface of the protective cover 1, the telescopic end of the electric push rod 201 is fixedly connected to a connecting plate 202, and the bottom surface of the connecting plate 202 is fixedly connected to a camera device 203.

[0018] Above the monitoring mechanism 2 is a mobile following cleaning mechanism 3. The mobile following cleaning mechanism 3 includes an arc-shaped slide rail 301. An arc-shaped toothed plate 302 is fixedly connected to the bottom surface of the arc-shaped slide rail 301. Two gears 304 mesh with the outer surface of the arc-shaped toothed plate 302. Above the arc-shaped slide rail 301 are a carrying plate 306, a first drive motor 307, and a second drive motor 308. The outer surface of each gear 304 is rotatably connected to the inner wall of the carrying plate 306. Two sets of pulley frames 310 are slidably connected to the outer surface of the arc-shaped slide rail 301. The top of each pulley frame 310 is fixedly connected to the inner wall of the carrying plate 306. A fixing frame 303 is fixedly connected to the upper surface of the plate 306. The output end of the first drive motor 307 is fixedly connected to the top of one of the gears 304. The outer surfaces of the two gears 304 are connected to a toothed belt 305 for transmission. A cleaning brush 309 is rotatably connected to the inner wall of the fixing frame 303. The power output end of the second drive motor 308 is fixedly connected to the end of the cleaning brush 309 near the first drive motor 307. Several identical support frames 4 are fixedly connected to the bottom surface of the protective cover 1. The outer surfaces of two support frames 4 are fixedly connected to the outer surfaces of the arc-shaped slide rail 301 and the arc-shaped toothed plate 302, respectively.

[0019] An L-shaped plate 9 is fixedly connected to the outer surface of the first drive motor 307. The bottom surface of the L-shaped plate 9 is fixedly connected to the upper surface of the carrier plate 306. The L-shaped plate 9 can be used to fix the first drive motor 307, so as to avoid the problem of shaking of the first drive motor 307 during use, which would affect the performance of the first drive motor 307.

[0020] Another toothed belt 305 has a fixed plate 10 fixedly connected to its top end. The bottom surface of the fixed plate 10 is in contact with the outer surface of the toothed belt 305. The fixed plate 10 can fix the toothed belt 305 to prevent it from falling off during transmission, thus affecting the stability of the device.

[0021] Example 2 Please see Figure 1-5A stabilizing plate 8 is fixedly connected to the outer surface of the second drive motor 308. The bottom surface of the stabilizing plate 8 is fixedly connected to the upper surface of the carrier plate 306. The stabilizing plate 8 can fix the second drive motor 308 and prevent the second drive motor 308 from shaking during use.

[0022] A controller body 6 is fixedly connected to the upper surface of the carrier plate 306. A fixing frame 7 is fixedly connected to the outer surface of the controller body 6. The bottom surface of the fixing frame 7 is fixedly connected to the upper surface of the carrier plate 306. The fixing frame 7 can be used to reinforce the controller body 6 and prevent the controller body 6 from moving during use, thereby affecting the stability of the connection between the controller body 6 and other electrical components. The controller consists of two parts: hardware and software. The hardware mainly includes a central processing unit (CPU) for calculation, input / output (I / O) interfaces for connecting sensors and actuators, memory for storing programs and data, as well as power supply and communication modules. The software includes control algorithm programs and real-time operating systems such as RTO. The controller, along with its human-machine interface, ensures precise and efficient system control, and is widely used in industrial automation, smart homes, automotive electronics, and other fields. A controller is a core device that regulates system operation by processing input signals in real time and generating control commands. Its working principle can be summarized as follows: First, it collects signals from sensors or external inputs such as temperature and speed, compares them with preset target values ​​to calculate the deviation; then, it uses built-in algorithms such as PID control and logical judgment to analyze the deviation and generate adjustment commands; finally, it drives actuators such as motors and valves through the output interface to adjust the system state, while continuously monitoring the effect through closed-loop feedback to achieve dynamic stability. The controller enables control of the electrical components in this technical solution.

[0023] A reinforcing ring 5 is fixedly connected to the outer surface of the electric actuator 201. The bottom end of the reinforcing ring 5 is fixedly connected to the upper surface of the connecting plate 202. The reinforcing ring 5 can fix the electric actuator 201 and prevent the electric actuator 201 from breaking at the connection between the connecting plate 202. The electric actuator 201, also known as a linear actuator, is a new type of linear actuator mainly composed of a motor actuator and control device. It can be considered as an extension of the rotary motor in terms of structure.

[0024] Example 3 The working principle of this utility model is as follows: In use, first connect the first drive motor 307, controller body 6, second drive motor 308, camera device 203, and electric push rod 201 to the power supply. The worker wets the cleaning brush 309. Then, the worker uses the controller body 6 to control the first drive motor 307 to rotate. The rotation of the first drive motor 307 drives one of the gears 304 to rotate under the support of the carrier plate 306. The rotation of the carrier plate 306, under the transmission of the toothed belt 305, drives the other gear 304 to rotate. The two gears 304 move along... The outer surface of the arc-shaped toothed plate 302 moves under the sliding support of the pulley frame 310 along the outer surface of the arc-shaped slide rail 301. The movement of the gear 304 drives the cleaning structure composed of the carrier plate 306, the cleaning brush 309, and the second drive motor 308 to move towards the camera device 203. When the outer surface of the camera device 203 contacts the outer surface of the cleaning brush 309, the operator uses the controller body 6 to control the extension and retraction of the electric push rod 201. The extension and retraction of the electric push rod 201 drives the monitoring structure composed of the connecting plate 202 and the camera device 203 to move up and down, moving the camera device 203... The surface of the camera device 203 makes full contact with the surface of the cleaning brush 309. Then, the controller body 6 controls the second drive motor 308 to rotate. Supported by the fixed frame 303, the second drive motor 308 drives the wetted cleaning brush 309 to rotate, achieving contact cleaning of the surface of the camera device 203. During the cleaning process, the controller body 6 controls the rotation of the camera of the camera device 203, which facilitates thorough cleaning of the camera area. Simultaneously, during the cleaning process, the operator can use the controller body 6 to control the electric push rod 20... The electric push rod 201 extends and retracts, and the camera inside the camera device 203 rotates. At the same time, during the extension and retraction of the electric push rod 201 and the rotation of the camera inside the camera device 203, the controller body 6 simultaneously controls the first drive motor 307 to rotate. The rotation of the first drive motor 307 drives the gear 304 to rotate. The rotation of the gear 304 drives the directly or indirectly connected structure to continue sliding along the surface of the arc-shaped toothed plate 302. The cleaning brush 309 continuously adjusts its position according to the height or direction of the camera device 203 to achieve the purpose of efficient cleaning of the camera device 203.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A follow-up cleaning mechanism for intelligent building monitoring, including a protective cover (1), characterized in that: A monitoring mechanism (2) is provided below the protective cover (1); the monitoring mechanism (2) includes an electric push rod (201), the outer surface of the electric push rod (201) is fixedly connected to the bottom surface of the protective cover (1), the telescopic end of the electric push rod (201) is fixedly connected to a connecting plate (202), the bottom surface of the connecting plate (202) is fixedly connected to a camera device (203), and a moving following cleaning mechanism (3) is provided above the monitoring mechanism (2).

2. The following cleaning mechanism for smart building monitoring as described in claim 1, characterized in that: The mobile following cleaning mechanism (3) includes an arc-shaped slide rail (301), with an arc-shaped toothed plate (302) fixedly connected to the bottom surface of the arc-shaped slide rail (301). Two gears (304) mesh on the outer surface of the arc-shaped toothed plate (302). A carrying plate (306), a first drive motor (307), and a second drive motor (308) are arranged above the arc-shaped slide rail (301). The outer surface of each gear (304) is rotatably connected to the inner wall of the carrying plate (306). Two sets of pulley frames (310) are slidably connected to the outer surface of the arc-shaped slide rail (301). The top of each pulley frame (310) is fixedly connected to the inner wall of the carrying plate (306). The upper surface of the carrying plate (306) A fixed frame (303) is fixedly connected to the surface of the protective cover (1). The output end of the first drive motor (307) is fixedly connected to the top of one of the gears (304). The outer surfaces of the two gears (304) are connected to a toothed belt (305) for transmission. A cleaning brush (309) is rotatably connected to the inner wall of the fixed frame (303). The power output end of the second drive motor (308) is fixedly connected to the end of the cleaning brush (309) near the first drive motor (307). Several identical support frames (4) are fixedly connected to the bottom surface of the protective cover (1). The outer surfaces of two support frames (4) are fixedly connected to the outer surfaces of the arc-shaped slide rail (301) and the arc-shaped toothed plate (302), respectively.

3. The following cleaning mechanism for smart building monitoring as described in claim 2, characterized in that: An L-shaped plate (9) is fixedly connected to the outer surface of the first drive motor (307), and the bottom surface of the L-shaped plate (9) is fixedly connected to the upper surface of the carrier plate (306).

4. The following cleaning mechanism for smart building monitoring as described in claim 2, characterized in that: Another toothed belt (305) has a fixed plate (10) fixedly connected to its top end, and the bottom surface of the fixed plate (10) is in contact with the outer surface of the toothed belt (305).

5. The following cleaning mechanism based on smart building monitoring according to claim 2, characterized in that: A stabilizing plate (8) is fixedly connected to the outer surface of the second drive motor (308), and the bottom surface of the stabilizing plate (8) is fixedly connected to the upper surface of the carrier plate (306).

6. The following cleaning mechanism based on smart building monitoring according to claim 2, characterized in that: The upper surface of the carrier plate (306) is fixedly connected to the controller body (6), and the outer surface of the controller body (6) is fixedly connected to the fixing frame (7). The bottom surface of the fixing frame (7) is fixedly connected to the upper surface of the carrier plate (306).

7. The following cleaning mechanism for smart building monitoring according to claim 1, characterized in that: A reinforcing ring (5) is fixedly connected to the outer surface of the electric push rod (201), and the bottom end of the reinforcing ring (5) is fixedly connected to the upper surface of the connecting plate (202).

Images