An environmental monitoring terminal based on the Internet of Things

Abstract

This utility model relates to the field of environmental monitoring terminal technology, and discloses an IoT-based environmental monitoring terminal, including a support plate. A lifting mechanism is provided on the upper rear side of the support plate, and a detection mechanism is provided at the front of the output end of the lifting mechanism. Multiple casters are provided on the lower part of the support plate. This IoT-based environmental monitoring terminal allows the device to move flexibly between different monitoring areas via the casters on the lower part of the support plate. Upon reaching the designated location, water is added to the counterweight tank, increasing the weight of the water and lowering the center of gravity, thus stabilizing the device and preventing tipping. This facilitates convenient deployment and stable placement. The lifting mechanism, driven by a geared motor, rotates a threaded rod, causing the moving base to move up and down along the column, thereby raising and lowering the detection mechanism. This design facilitates the inspection and maintenance of the detection mechanism, eliminating the need for additional climbing equipment and improving the convenience and safety of equipment maintenance.

Description

Technical Field

[0001] This utility model relates to the field of environmental monitoring terminal technology, and in particular to an environmental monitoring terminal based on the Internet of Things. Background Technology

[0002] Currently, urbanization has become one of the most prominent economic characteristics globally, and the emerging "urban diseases," such as environmental pollution and energy shortages, have posed significant challenges to urban development. With the continuous development of IoT technology, it is increasingly being applied in the field of environmental monitoring. As a crucial component of IoT-based environmental monitoring systems, the performance of environmental monitoring terminals directly impacts the accuracy and reliability of environmental monitoring.

[0003] Existing environmental monitoring terminals are fixed to the ground by poles, which requires digging and is difficult to deploy quickly. Furthermore, the environmental monitoring terminals are located at the bottom of the poles, requiring the use of climbing equipment for maintenance, which is very inconvenient. Utility Model Content

[0004] The main objective of this invention is to provide an environmental monitoring terminal based on the Internet of Things, which can effectively solve the problems in the background technology.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an environmental monitoring terminal based on the Internet of Things, including a support plate, a lifting mechanism is provided on the upper rear side of the support plate, a detection mechanism is provided on the front of the output end of the lifting mechanism, and multiple casters are provided on the lower part of the support plate; The testing mechanism includes a protective shell, a display screen, a data processing module, a data transmission module, and a data acquisition module. The lower part of the data acquisition module is installed on the upper part of the protective shell, and the middle part of the rear side of the protective shell is installed in front of the output end of the lifting mechanism. The outer periphery of the display screen is installed on the front of the protective shell. The data processing module and the data transmission module are installed inside the rear side of the protective shell. The data processing module is electrically connected to the display screen, the data transmission module, and the data acquisition module.

[0006] Preferably, the protective shell has rainproof grilles on the left and right sides of the exterior, cooling fans on the left and right sides of the interior, and a filter screen between the cooling fans and the rainproof grilles, with the outer periphery of the filter screen connected to the protective shell.

[0007] Preferably, a counterweight water tank is provided on the upper front side of the support plate, an inlet is provided on the upper part of the counterweight water tank, and a drain valve is provided on the lower part of the inlet.

[0008] Preferably, the lifting mechanism includes a protective box, a column, a threaded rod, a fixed seat, a movable seat, and a reduction motor. The reduction motor is installed on the top wall inside the protective box. The lower end of the threaded rod is rotatably connected to the upper part of the protective box. The upper output end of the reduction motor passes through the protective box and is fixedly connected to the lower end of the threaded rod. The upper end of the threaded rod is rotatably connected to the lower end of the fixed seat. The lower end of the fixed seat is fixedly connected to the upper end of the column. The lower end of the column is fixedly connected to the upper part of the protective box. One end of the movable seat is threadedly connected to the outer periphery of the threaded rod. The middle part of the movable seat is slidably connected to the outer periphery of the column. The other end of the movable seat is fixedly connected to the middle part of the protective shell.

[0009] Preferably, the movable seat is provided with protective covers on both the upper and lower sides. The lower end of the lower protective cover is fixedly connected to the upper part of the protective box, and the upper end of the upper protective cover is fixedly connected to the lower part of the fixed seat. The protective covers are sleeved on the outer periphery of the column and the threaded rod.

[0010] Preferably, the protective box is equipped with a solar storage battery, which is electrically connected to the photovoltaic panel, the data processing module, and the cooling fan.

[0011] Compared with the prior art, the present invention has the following beneficial effects: The equipment can be moved flexibly to different monitoring areas via the casters at the bottom of the support plate. Once it reaches the designated location, water is added to the counterweight tank. The weight of the water increases the counterweight at the bottom of the equipment, lowering the center of gravity and thus stabilizing the equipment, preventing it from tipping over, and enabling convenient deployment and stable placement.

[0012] The lifting mechanism uses a geared motor to drive a threaded rod to rotate, which in turn moves the movable seat up and down along the column, thus raising and lowering the testing mechanism. This design facilitates the inspection and maintenance of the testing mechanism, eliminating the need for additional climbing equipment and improving the convenience and safety of equipment maintenance. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of an environmental monitoring terminal based on the Internet of Things according to this utility model; Figure 2 This is a schematic diagram of the lifting mechanism structure of an environmental monitoring terminal based on the Internet of Things according to this utility model; Figure 3 This is a schematic diagram of the detection mechanism of an environmental monitoring terminal based on the Internet of Things according to this utility model.

[0014] In the diagram: 1. Support plate; 2. Casters; 3. Counterweight water tank; 4. Water inlet; 5. Drain valve; 6. Lifting mechanism; 601. Protective box; 602. Column; 603. Threaded rod; 604. Fixed base; 605. Moving base; 606. Protective cover; 7. Detection mechanism; 701. Protective shell; 702. Display screen; 703. Data processing module; 704. Data transmission module; 705. Data acquisition module; 706. Cooling fan; 707. Rainproof grille; 8. Photovoltaic panel. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] like Figure 1-3 As shown, an environmental monitoring terminal based on the Internet of Things includes a support plate 1, a lifting mechanism 6 is provided on the upper rear side of the support plate 1, a detection mechanism 7 is provided on the front of the output end of the lifting mechanism 6, and multiple casters 2 are provided on the lower part of the support plate 1. The testing mechanism 7 includes a protective shell 701, a display screen 702, a data processing module 703, a data transmission module 704, and a data acquisition module 705. The lower part of the data acquisition module 705 is mounted on the upper part of the protective shell 701, and the middle of the rear side of the protective shell 701 is mounted on the front of the output end of the lifting mechanism 6. The outer periphery of the display screen 702 is mounted on the front of the protective shell 701. The data processing module 703 and the data transmission module 704 are mounted inside the rear side of the protective shell 701. The data transmission module 704 includes a wireless communication module and a wired communication module. The wireless communication module supports Wi-Fi, Bluetooth, and 4G / 5G. The system employs various communication protocols to transmit processed data to a cloud server or user terminal in real time. The wired communication module uses an Ethernet interface for stable data transmission in environments with wired network coverage. The data transmission module 704 also features data encryption to ensure data security during transmission. The data processing module 703 is electrically connected to the display screen 702, the data transmission module 704, and the data acquisition module 705. The protective housing 701 has a rectangular structure made of aluminum alloy, providing excellent heat dissipation and anti-interference performance. The data acquisition module 705 includes temperature and humidity sensors, light intensity sensors, and gas sensors, used to collect data such as temperature, humidity, light intensity, and gas concentration in the environment. The data acquisition module 705 connects to the internal circuitry of the protective housing 701 via an interface, transmitting the collected data to the data processing module 703. The data processing module 703 uses a high-performance microprocessor, such as an ARM Cortex-M4 series processor, with powerful data processing and computing capabilities. The data processing module 703 receives data transmitted from the data acquisition module 705, performs filtering, calibration, and storage, and analyzes and judges the data according to a preset algorithm to generate corresponding control commands. The display screen 702 is a color touch screen used to display real-time acquired data, device status information, and the operation interface. Users can use input modules, such as buttons on the touch screen or an external keyboard and mouse, to set parameters, select functions, and control the device. There is also a power management control module for switching and managing power to save energy.

[0017] Rainproof grilles 707 are provided on the left and right sides of the protective shell 701. Cooling fans 706 are provided inside the left and right sides of the protective shell 701. A filter screen is provided between the cooling fans 706 and the rainproof grilles 707. The outer periphery of the filter screen is connected to the protective shell 701. The rainproof grilles 707 ensure effective blocking of rainwater under ventilation conditions, and the filter screen blocks dust, preventing rainwater and dust from entering the interior of the protective shell 701 through the rainproof grilles 707.

[0018] A counterweight water tank 3 is provided on the upper front side of the support plate 1. A water inlet 4 is provided on the upper part of the counterweight water tank 3, and a drain valve 5 is provided on the lower part of the water inlet 4. The counterweight water tank 3 is used to provide counterweight to prevent the device from tipping over and to facilitate use.

[0019] The lifting mechanism 6 includes a protective box 601, a column 602, a threaded rod 603, a fixed base 604, a movable base 605, and a reduction motor. The reduction motor is installed on the inner top wall of the protective box 601. The lower end of the threaded rod 603 is rotatably connected to the upper part of the protective box 601. The upper output end of the reduction motor passes through the protective box 601 and is fixedly connected to the lower end of the threaded rod 603. The upper end of the threaded rod 603 is rotatably connected to the lower end of the fixed base 604. The lower end of the fixed base 604 is fixedly connected to the upper end of the column 602. The lower end of the column 602 is fixedly connected to... At the top of the protective box 601, one end of the movable seat 605 is threaded to the outer periphery of the threaded rod 603, the middle part of the movable seat 605 is slidably connected to the outer periphery of the column 602, and the other end of the movable seat 605 is fixedly connected to the middle part of the protective shell 701. The column 602 restricts the movable seat 605, preventing the movable seat 605 from rotating relative to the threaded rod 603. The drive of the reduction motor causes the threaded rod 603 to rotate, thereby causing the movable seat 605 to drive the detection mechanism 7 to move up and down, thus facilitating the inspection and maintenance of the detection mechanism 7.

[0020] The movable base 605 is equipped with protective covers 606 on both the upper and lower sides. The lower protective cover 606 is fixedly connected to the upper part of the protective box 601, and the upper protective cover 606 is fixedly connected to the lower part of the fixed base 604. The protective cover 606 is sleeved on the outer periphery of the column 602 and the threaded rod 603. The protective cover 606 protects the lifting mechanism 6 and prevents the lifting mechanism 6 from being unable to operate due to rust from rainwater or dust.

[0021] The protective box 601 is equipped with a solar storage battery. The solar storage battery is electrically connected to the photovoltaic panel 8, the data processing module 703, and the cooling fan 706. In places without a municipal power grid, the photovoltaic panel 8 converts light energy into electrical energy and stores it in the solar storage battery. The solar storage battery powers the device.

[0022] Working principle: The universal wheels 2 at the bottom of the support plate 1 allow the equipment to move flexibly in different monitoring areas. Once it reaches the designated position, water is injected into the counterweight tank 3 through the water inlet 4. The weight of the water increases the counterweight at the bottom of the equipment, lowering the center of gravity and thus stabilizing and fixing the equipment to prevent it from tipping over. This facilitates convenient deployment and stable placement. The column 602 restricts the movable seat 605, preventing it from rotating relative to the threaded rod 603. The drive motor rotates the threaded rod 603, which in turn causes the movable seat 605 to move the detection mechanism 7 up and down, facilitating the inspection and maintenance of the detection mechanism 7.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An environmental monitoring terminal based on the Internet of Things, comprising a support plate (1), characterized in that: A lifting mechanism (6) is provided on the upper rear side of the support plate (1), a detection mechanism (7) is provided at the front of the output end of the lifting mechanism (6), and multiple casters (2) are provided on the lower part of the support plate (1). The detection mechanism (7) includes a protective shell (701), a display screen (702), a data processing module (703), a data transmission module (704), and a data acquisition module (705). The lower part of the data acquisition module (705) is installed on the upper part of the protective shell (701), and the middle rear side of the protective shell (701) is installed in front of the output end of the lifting mechanism (6). The outer periphery of the display screen (702) is installed in front of the protective shell (701). The data processing module (703) and the data transmission module (704) are installed inside the rear side of the protective shell (701). The data processing module (703) is electrically connected to the display screen (702), the data transmission module (704), and the data acquisition module (705).

2. The environmental monitoring terminal based on the Internet of Things according to claim 1, characterized in that: Rainproof grilles (707) are provided on the left and right sides of the protective shell (701), and cooling fans (706) are provided on the left and right sides of the protective shell (701). A filter screen is provided between the cooling fan (706) and the rainproof grille (707), and the outer periphery of the filter screen is connected to the protective shell (701).

3. The environmental monitoring terminal based on the Internet of Things according to claim 1, characterized in that: A counterweight water tank (3) is provided on the upper front side of the support plate (1), and an inlet (4) is provided on the upper part of the counterweight water tank (3). A drain valve (5) is provided on the lower part of the inlet (4).

4. The environmental monitoring terminal based on the Internet of Things according to claim 1, characterized in that: The lifting mechanism (6) includes a protective box (601), a column (602), a threaded rod (603), a fixed base (604), a movable base (605), and a reduction motor. The reduction motor is installed on the top wall inside the protective box (601). The lower end of the threaded rod (603) is rotatably connected to the upper part of the protective box (601). The upper output end of the reduction motor passes through the protective box (601) and is fixedly connected to the lower end of the threaded rod (603). The upper end of the movable seat (605) is rotatably connected to the lower end of the fixed seat (604), the lower end of the fixed seat (604) is fixedly connected to the upper end of the column (602), the lower end of the column (602) is fixedly connected to the upper part of the protective box (601), one end of the movable seat (605) is threadedly connected to the outer circumference of the threaded rod (603), the middle part of the movable seat (605) is slidably connected to the outer circumference of the column (602), and the other end of the movable seat (605) is fixedly connected to the middle part of the protective shell (701).

5. An environmental monitoring terminal based on the Internet of Things according to claim 4, characterized in that: The movable seat (605) is provided with protective covers (606) on both the upper and lower sides. The lower part of the protective cover (606) is fixedly connected to the upper part of the protective box (601), and the upper part of the protective cover (606) is fixedly connected to the lower part of the fixed seat (604). The protective cover (606) is sleeved on the outer periphery of the column (602) and the threaded rod (603).

6. The environmental monitoring terminal based on the Internet of Things according to claim 4, characterized in that: The protective box (601) is equipped with a solar storage battery, which is electrically connected to the photovoltaic panel (8), the data processing module (703), and the cooling fan (706).

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