Underforest microclimate detector

Abstract

The utility model relates to the technical field of climate detection, and discloses an under-forest microclimate detector which comprises a mounting frame, the inner wall of the mounting frame is rotatably connected with a rotating rod, the outer wall of the rotating rod is rotatably connected with a push-pull rod, the inner wall of the push-pull rod is rotatably connected with a clamping block, the outer wall of the clamping block is slidably connected to the inner wall of the mounting frame, and the outer wall of the clamping block is slidably connected with the inner wall of the mounting frame. A fixing rod is fixedly connected to the outer wall of the clamping block on the right side, a collecting plate is detachably mounted on the outer wall of the clamping block, a mounting plate is fixedly connected to the outer wall of the rear side of the mounting frame, a monitor is fixedly connected to the outer wall of the mounting plate, a box is fixedly connected to the outer wall of the rear side of the monitor, and a self-locking assembly is arranged on the inner wall of the clamping block. According to the utility model, the monitor is arranged in the box body, then the mounting plate is arranged in the monitor, and the mounting frame is arranged on the outer wall of the mounting plate, so that the time for dismounting and mounting equipment is shortened, and the effect of improving the maintenance efficiency of the equipment is achieved.

Description

Technical Field

[0001] This utility model relates to the field of climate detection technology, and in particular to a forest microclimate detector. Background Technology

[0002] Forest microclimate monitoring instruments can accurately measure environmental factors such as light intensity, temperature, humidity, and wind speed. By monitoring these data over a long period of time, we can understand the microenvironment of forest plant growth and learn about the effects of light, temperature, and water on the photosynthesis, transpiration, growth, and development of forest plants under different seasons and weather conditions. This provides a scientific basis for the cultivation, protection, and utilization of forest plants.

[0003] A search revealed that announcement number CN210294574U discloses an IoT-based field climate monitoring instrument, comprising: a load-bearing support, farmland anchors, a light sensor, a carbon dioxide sensor, and a humidity sensor. The instrument is characterized by: a protective top plate at the upper end of the load-bearing support; three switches between the protective top plate and the load-bearing support; a switch on one side of the load-bearing support; a waterproof platform at the bottom of the load-bearing support; a load-bearing base plate on one side of the waterproof platform; several farmland anchors on the load-bearing base plate; a light sensor on the upper side of one side of the load-bearing base plate; a support column in the middle of the upper end of the load-bearing base plate; a mounting plate at the upper end of the support column; and the humidity sensor and the carbon dioxide sensor respectively mounted on the upper end of the mounting plate. The beneficial effects of this device are: it makes the climate monitoring instrument more accurate and reduces damage to the instrument.

[0004] In existing technologies, forest microclimate monitoring instruments are mainly fixed with bolts, which makes the disassembly and installation process complicated when maintaining or repairing the climate monitoring instruments. In the field environment, there are problems such as insufficient sunlight and limited space, which further increases the difficulty of operation and leads to low maintenance efficiency of the monitoring instruments. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a forest microclimate monitoring instrument, which aims to solve the problem that in the existing technology, the climate monitoring instrument is mainly fixed with bolts, and the disassembly and installation of the climate monitoring instrument requires the use of multiple tools and complicated operation steps to open the device, which makes the maintenance or repair process of the climate monitoring instrument complicated, especially in the field environment, which further increases the difficulty of operation and leads to low maintenance efficiency of the monitoring instrument.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a forest microclimate detector, comprising a mounting frame, a rotating rod rotatably connected to the inner wall of the mounting frame, a push-pull rod rotatably connected to the outer wall of the rotating rod, a clamping block rotatably connected to the inner wall of the push-pull rod, a clamping block slidably connected to the outer wall of the clamping block on the inner wall of the mounting frame, a fixing rod fixedly connected to the outer wall of the clamping block on the right side, a fixing rod slidably connected to the outer wall of the fixing rod on the inner wall of the mounting frame, a guide post slidably connected to the inner wall of the fixing rod, both ends of the guide post being fixedly connected to the inner wall of the mounting frame, a spring being provided on the right outer wall of the fixing rod, the right outer wall of the spring being fixedly connected to the inner wall of the mounting frame, a collection plate detachably mounted on the outer wall of the clamping block, a mounting plate fixedly connected to the rear outer wall of the mounting frame, a monitor fixedly connected to the outer wall of the mounting plate, a housing fixedly connected to the rear outer wall of the monitor, and a self-locking component provided on the inner wall of the clamping block.

[0007] The above technical solution involves installing the monitor inside a housing containing multiple mounting plates. A mounting frame is then installed on the outer wall of the mounting plates. When installing the data acquisition plate, the fixing rod slides against the outer wall of the guide column, while both ends of the guide column are fixed to the inner wall of the mounting frame. This prevents the fixing rod from shifting. Simultaneously, the fixing rod compresses a spring, causing the right-side clamping block to slide. This clamping block pulls the push-pull rod to rotate, which in turn pulls the rotating rod to rotate against the inner wall of the mounting frame. This rotation causes the left-side clamping block to slide, allowing both clamping blocks to slide within the mounting frame, achieving stable sliding and centering of the data acquisition plate. A connecting joint on the inner wall of the mounting frame allows multiple sensors on the data acquisition plate to pass through the clamping blocks and connect to the connecting joint, facilitating the connection between the data acquisition plate and the sensors.

[0008] As a further description of the above technical solution:

[0009] The self-locking assembly includes a push block, the outer wall of which is slidably connected to the inner wall of a clamping block. A tension spring is provided on the left outer wall of the push block, and the left outer wall of the tension spring is fixedly connected to the inner wall of the clamping block. A slide rod is rotatably connected to the outer wall of the push block, and the outer wall of the slide rod is slidably connected to the inside of the clamping block. An installation rod is rotatably connected to the outer wall of the slide rod, and the outer wall of the installation rod is slidably connected to the inner wall of the clamping block. The outer wall of the installation rod is slidably connected to the inner wall of the mounting frame. An adjustment assembly is provided on the upper surface of the housing.

[0010] The above technical solution works as follows: the tension spring installed on the inner wall of the clamping block pulls the push block to slide against the inner wall of the clamping block, which can prevent the push block from falling off. The sliding of the push block will drive the slide rod to rotate, thereby allowing the slide rod to push the mounting rod to slide against the inner wall of the clamping block, which can also prevent it from falling off. The sliding of the mounting rod will lock against the inner wall of the mounting frame, which can achieve a self-locking effect. When the clamping block slides, the mounting rod will push the slide rod, causing the push block to pull the tension spring. When the clamping block slides to the appropriate position, the tension spring will pull the push block, allowing the mounting rod to lock against the mounting frame again, which can achieve a stable self-locking effect.

[0011] As a further description of the above technical solution:

[0012] The adjustment assembly includes a support shell, the upper surface of which is fixedly connected to the upper surface of the housing, a motor is fixedly connected to the upper surface of the housing, a guide rod is fixedly provided at the output end of the motor, and a slider is slidably connected to the outer wall of the guide rod.

[0013] The above technical solution works as follows: when the sensor angle needs to be adjusted, the motor is started to drive the guide rod to rotate, and the slider slides on the inner wall of the guide rod, which can prevent it from falling off. The cross post fixed on the upper surface of the slider is connected to the sensor. When the guide rod rotates, the position of the slider can be adjusted to allow the sensor to achieve a stable angle adjustment effect.

[0014] As a further description of the above technical solution:

[0015] A cross post is fixedly connected to the upper surface of the slider, and a sensor is fixedly connected to the upper surface of the cross post.

[0016] The above technical solution connects the sensor and the slider with a cross-shaped column, which allows the column to drive the rotating ball to rotate stably on the inner wall of the support shell. The support shell is fixed to the upper surface of the housing, thus preventing the rotating ball from falling off.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the cross-shaped column is slidably connected to a rotating ball, and the outer wall of the rotating ball is rotatably connected to the inner wall of the support shell.

[0019] The above technical solution allows the sensor fixed on the upper surface of the cross column to achieve multi-angle rotation by driving the rotating ball to rotate on the inner wall of the support shell, and the guide rod to drive the slider to rotate at multiple angles.

[0020] As a further description of the above technical solution:

[0021] An electric push rod is fixedly connected to the upper surface of the housing, and a fixing plate is fixedly provided at the output end of the electric push rod. The outer wall of the fixing plate is slidably connected to the inner wall of the support shell.

[0022] The above technical solution involves activating an electric push rod to push a fixed plate to slide on the inner wall of the support shell, allowing the fixed plate to push the sliding column to slide on the outer wall of the guide rod, thus preventing the sliding column from shifting. The fixed plate rotates on the outer wall of the sliding column, ensuring that the sliding column does not drive the fixed plate to rotate along with it.

[0023] As a further description of the above technical solution:

[0024] The outer wall of the fixing plate is rotatably connected to a sliding column, and the outer wall of the sliding column is rotatably connected to a right-angle rod.

[0025] The above technical solution involves a right-angle rod that rotates on the outer wall of the sliding column, which is connected to a guide rod. When the guide rod rotates, it drives the right-angle rod to rotate as well. Meanwhile, the sliding column that rotates on the inner wall of the right-angle rod rotates on the outer wall of the guide rod, allowing the right-angle rod to achieve stable rotation.

[0026] As a further description of the above technical solution:

[0027] The inner wall of the right-angle rod is slidably connected to a fixed post, the outer wall of the fixed post is rotatably connected to the inner wall of the slider, and the outer wall of the fixed post is slidably connected to the inner wall of the guide rod.

[0028] The above technical solution achieves a stable connection by having the fixed column rotate on the inner wall of the slider and slide on the inner walls of the guide rod and the right-angle rod. The rotation of the right-angle rod pushes the fixed column to slide on the inner wall of the guide rod, thereby allowing the fixed column to drive the slider to slide and achieve the effect of multi-angle adjustment of the sensor.

[0029] This utility model has the following beneficial effects:

[0030] 1. In this utility model, the monitor is installed inside the housing, and the mounting plate is installed inside the monitor. The mounting frame is installed on the outer wall of the mounting plate. By pulling the fixing rod to compress the spring, the clamping block is driven to slide, so that the clamping block pulls the push-pull rod to rotate inside the rotating rod, so that the clamping block can achieve the effect of centering and clamping the acquisition plate. The clamping block can quickly install and remove the acquisition plate, reduce the time for disassembly and installation of the equipment, and improve the efficiency of equipment maintenance.

[0031] 2. In this utility model, when the electric push rod is started to push the slide, the sliding column slides synchronously. The sliding column will drive the right-angle rod to rotate on the inner wall of the guide rod, so that the right-angle rod can drive the slider to slide. Then the motor is started to drive the guide rod to rotate, so that the cross column drives the sensor to rotate on the inner wall of the rotating ball. The guide rod can make the sensor flexibly adjust the detection angle according to the specific terrain and tree distribution, so as to reduce the interference of environmental factors and improve the detection accuracy. Attached Figure Description

[0032] Figure 1 This is a three-dimensional view of a forest microclimate detector proposed in this utility model;

[0033] Figure 2 This is a schematic diagram of a partial structure of the rotating rod of a forest microclimate detector proposed in this utility model;

[0034] Figure 3 This is a partial structural diagram of the pusher block of a forest microclimate detector proposed in this utility model;

[0035] Figure 4 This is a partial structural diagram of the sliding column of a forest microclimate detector proposed in this utility model.

[0036] Legend:

[0037] 1. Mounting frame; 101. Rotating rod; 102. Push-pull rod; 103. Clamping block; 104. Fixing rod; 105. Guide column; 106. Spring 1; 107. Data acquisition plate; 108. Monitor; 109. Mounting plate; 110. Housing; 2. Self-locking assembly; 201. Push block; 202. Tension spring; 203. Slide rod; 204. Mounting rod; 3. Adjustment assembly; 301. Support shell; 302. Motor; 303. Guide rod; 304. Slider; 305. Rotating ball; 306. Cross column; 307. Sensor; 308. Electric push rod; 309. Fixing plate; 310. Slide column; 311. Right angle rod; 312. Fixing column. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Reference Figure 1 , Figure 2 and Figure 3This utility model provides an embodiment of a forest microclimate detector, comprising a mounting frame 1. A rotating rod 101 is rotatably connected to the inner wall of the mounting frame 1. A push-pull rod 102 is rotatably connected to the outer wall of the rotating rod 101. A clamping block 103 is rotatably connected to the inner wall of the push-pull rod 102. The outer wall of the clamping block 103 is slidably connected to the inner wall of the mounting frame 1. A fixing rod 104 is fixedly connected to the outer wall of the right clamping block 103. The outer wall of the fixing rod 104 is slidably connected to the inner wall of the mounting frame 1. A guide post 105 is slidably connected to the inner wall of the fixing rod 104. Both ends of the guide post 105 are fixedly connected to the inner wall of the mounting frame 1. A spring 106 is provided on the right outer wall of the fixing rod 104. The right outer wall of the spring 106 is fixedly connected to the inner wall of the mounting frame 1. A collection plate 107 is detachably mounted on the outer wall of the clamping block 103. The rear side of the mounting frame 1... An mounting plate 109 is fixedly connected to the outer wall, a monitor 108 is fixedly connected to the outer wall of the mounting plate 109, a housing 110 is fixedly connected to the rear outer wall of the monitor 108, a self-locking component 2 is provided on the inner wall of the clamping block 103, the self-locking component 2 includes a push block 201, the outer wall of the push block 201 is slidably connected to the inner wall of the clamping block 103, a tension spring 202 is provided on the left outer wall of the push block 201, the left outer wall of the tension spring 202 is fixedly connected to the inner wall of the clamping block 103, a slide rod 203 is rotatably connected to the outer wall of the push block 201, the outer wall of the slide rod 203 is slidably connected to the inside of the clamping block 103, an installation rod 204 is rotatably connected to the outer wall of the slide rod 203, the outer wall of the installation rod 204 is slidably connected to the inner wall of the clamping block 103, the outer wall of the installation rod 204 is slidably connected to the inner wall of the mounting frame 1, and an adjustment component 3 is provided on the upper surface of the housing 110.

[0040] Specifically, by installing the monitor 108 into the housing 110, multiple mounting plates 109 can be stably installed inside the monitor 108. The mounting frame 1 is then installed on the outer wall of the mounting plates 109. When installing the acquisition plate 107, the fixing rod 104 is pulled to slide against the outer wall of the guide post 105, which is fixed to the inner wall of the mounting frame 1, thus preventing displacement. The sliding of the fixing rod 104 compresses the spring 106, simultaneously pulling the right-side clamping block 103 to slide. The sliding of the clamping block 103 pulls the push-pull rod 102 to rotate against the outer wall of the rotating rod 101, thereby enabling the rotating rod 101 to drive the left-side clamping block 103 to open in a coordinated manner. The sliding mechanism 03 causes the mounting rod 204 to slide against the inner wall of the mounting frame 1. The tension spring 202 on the inner wall of the mounting frame 1 pulls the push block 201, causing the push block 201 to drive the slide rod 203 to rotate. This allows the slide rod 203 to push the mounting rod 204 to slide, enabling the clamping block 103 to slide to the appropriate position. The mounting rod 204 then locks the mounting frame 1, achieving a quick self-locking effect. The acquisition plate 107 is then installed into the mounting frame 1. Loosening the fixing rod 104 allows the spring 106 to push the clamping block 103 to slide and center the acquisition plate 107. The clamping block 103 enables quick installation and removal of the acquisition plate 107, reducing the time required for disassembly and installation and improving equipment maintenance efficiency.

[0041] Reference Figure 1 and Figure 4 The adjustment component 3 includes a support shell 301, the upper surface of which is fixedly connected to the upper surface of the housing 110. A motor 302 is fixedly connected to the upper surface of the housing 110. A guide rod 303 is fixedly provided at the output end of the motor 302. A slider 304 is slidably connected to the outer wall of the guide rod 303. A cross post 306 is fixedly connected to the upper surface of the slider 304. A sensor 307 is fixedly connected to the upper surface of the cross post 306. A rotating ball 305 is slidably connected to the outer wall of the cross post 306. The outer wall of the rotating ball 305 is rotatably connected to the inner wall of the support shell 301.

[0042] Specifically, the motor 302 fixed on the upper surface of the starter housing 110 drives the guide rod 303 to rotate on the inner wall of the support shell 301, achieving a stable rotation effect. The rotation of the guide rod 303 drives the slider 304 to rotate together, causing the slider 304 to drive the cross post 306 to rotate on the inner wall of the rotating ball 305. The rotating ball 305 rotates on the inner wall of the support shell 301, which can prevent the cross post 306 from falling off. The rotation of the cross post 306 drives the sensor 307 to rotate together, enabling the sensor 307 to achieve a stable rotation effect. The sensor 307 adopts the WS series meteorological product and can collect data on wind speed, wind direction, temperature, humidity, atmospheric pressure, rainfall, and light radiation.

[0043] Reference Figure 4An electric push rod 308 is fixedly connected to the upper surface of the housing 110. A fixing plate 309 is fixedly provided at the output end of the electric push rod 308. The outer wall of the fixing plate 309 is slidably connected to the inner wall of the support shell 301. A sliding column 310 is rotatably connected to the outer wall of the fixing plate 309. A right-angle rod 311 is rotatably connected to the outer wall of the sliding column 310. A fixing column 312 is slidably connected to the inner wall of the right-angle rod 311. The outer wall of the fixing column 312 is rotatably connected to the inner wall of the slider 304. The outer wall of the fixing column 312 is slidably connected to the inner wall of the guide rod 303.

[0044] Specifically, the electric push rod 308 fixed on the upper surface of the starter housing 110 pushes the fixing plate 309 to slide on the inner wall of the support shell 301. The sliding of the fixing plate 309 pushes the sliding column 310 to slide on the outer wall of the guide rod 303, which can achieve the effect of preventing it from falling off. The sliding of the sliding column 310 will drive the right-angle rod 311 to rotate on the outer wall of the guide rod 303, while the fixing column 312 rotates on the inner wall of the slider 304. At the same time, the fixing column 312 slides on the inner wall of the guide rod 303 and the inner wall of the right-angle rod 311. Thus, when the right-angle rod 311 rotates, it will push the fixing column 312 to slide, so that the slider 304 slides on the outer wall of the guide rod 303, which can achieve the effect of adjusting the angle of the cross column 306. The guide rod 303 allows the sensor 307 to flexibly adjust the detection angle according to the specific terrain and tree distribution, thereby reducing environmental interference and improving detection accuracy.

[0045] Working principle: When the detector is needed, the detector 108 is installed inside the housing 110, and the mounting frame 1 with multiple mounting plates 109 on the outer wall is installed inside the detector 108. When installing the acquisition plate 107, the fixing rod 104 is pulled to slide on the outer wall of the guide post 105, and at the same time, the fixing rod 104 compresses the spring 106. When the fixing rod 104 drives the right clamping block 103 to slide, it will pull the push-pull rod 102 to rotate, thereby allowing the push-pull rod 102 to pull the rotating rod 101 to rotate, which can make the clamping blocks 103 on both sides open quickly. The acquisition plate 107 is placed into the mounting frame 1, and the fixing rod 104 is released to allow the spring 106 to push the clamping block 103 to slide, which can achieve the effect of quick installation and removal of the acquisition plate 107. The multiple sensors 307 on the acquisition plate 107 pass through the clamping block 103 and connect to the connecting joint, which can facilitate the connection between the acquisition plate 107 and the sensor 307.

[0046] When the clamping block 103 slides, the tension spring 202 installed on the inner wall of the clamping block 103 pulls the push block 201 to slide, causing the push block 201 to push the slide rod 203 to rotate. The slide rod 203 will push the mounting rod 204 to slide on the inner wall of the clamping block 103, which can prevent the mounting rod 204 from shifting. The mounting rod 204 can lock the mounting frame 1 to achieve a self-locking effect. When the clamping block 103 moves, the push block 201 will pull the tension spring 202 to release the self-locking of the mounting rod 204. When the clamping block 103 is stationary, the tension spring 202 will pull the push block 201 to make the mounting rod 204 lock the mounting frame 1, which can achieve a stable self-locking effect.

[0047] The electric push rod 308 is activated to drive the fixed plate 309 to slide. The fixed plate 309 pushes the sliding column 310 to slide on the inner wall of the guide rod 303. At the same time, the sliding column 310 pushes the right-angle rod 311 to rotate on the outer wall of the guide rod 303, thereby allowing the right-angle rod 311 to push the fixed column 312 to slide. This allows the fixed column 312 to push the slider 304 to slide on the inner wall of the guide rod 303, achieving a stable adjustment effect. When the slider 304 slides, it pushes the cross column 306 to rotate. The cross column 306 then pushes the rotating ball 305 to rotate on the inner wall of the support shell 301, preventing the cross column 306 from falling off. The motor 302 is then activated to drive the guide rod 303 to rotate, thereby allowing the cross column 306 to drive the sensor 307 to rotate, achieving a multi-angle adjustment effect. This detector can not only quickly install and remove the acquisition plate 107, improving the efficiency of detector maintenance, but also flexibly adjust the angle of the sensor 307, improving detection accuracy.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An under-forest microclimate detector comprising a mounting frame (1), characterized in that: The inner wall of the mounting frame (1) is rotationally connected with a rotating rod (101), the outer wall of the rotating rod (101) is rotationally connected with a push-pull rod (102), the inner wall of the push-pull rod (102) is rotationally connected with a clamping block (103), the outer wall of the clamping block (103) is slidingly connected with the inner wall of the mounting frame (1), the outer wall of the clamping block (103) on the right side is fixedly connected with a fixed rod (104), the outer wall of the fixed rod (104) is slidingly connected with the inner wall of the mounting frame (1), the inner wall of the fixed rod (104) is slidingly connected with a guide column (105), the left and right two ends of the guide column (105) are fixedly connected with the inner wall of the mounting frame (1), the outer wall of the right side of the fixed rod (104) is provided with a spring (106), the outer wall of the right side of the spring (106) is fixedly connected with the inner wall of the mounting frame (1), the outer wall of the clamping block (103) is detachably provided with a collection plate (107), the rear outer wall of the mounting frame (1) is fixedly connected with a mounting plate (109), the outer wall of the mounting plate (109) is fixedly connected with a monitor (108), the rear outer wall of the monitor (108) is fixedly connected with a box (110), and the inner wall of the clamping block (103) is provided with a self-locking assembly (2).

2. The understory microclimate detector according to claim 1, characterized in that: The self-locking assembly (2) comprises a push block (201), the outer wall of the push block (201) is slidingly connected with the inner wall of the clamping block (103), the left outer wall of the push block (201) is provided with a tension spring (202), the left outer wall of the tension spring (202) is fixedly connected with the inner wall of the clamping block (103), the outer wall of the push block (201) is rotationally connected with a sliding rod (203), the outer wall of the sliding rod (203) is slidingly connected with the inside of the clamping block (103), the outer wall of the sliding rod (203) is rotationally connected with a mounting rod (204), the outer wall of the mounting rod (204) is slidingly connected with the inner wall of the clamping block (103), the outer wall of the mounting rod (204) is slidingly connected with the inner wall of the mounting frame (1), and the upper surface of the box (110) is provided with an adjusting assembly (3).

3. The understory microclimate detector according to claim 2, characterized in that: The adjusting assembly (3) comprises a supporting shell (301), the upper surface of the supporting shell (301) is fixedly connected with the upper surface of the box (110), the upper surface of the box (110) is fixedly connected with a motor (302), the output end of the motor (302) is fixedly provided with a guide rod (303), and the outer wall of the guide rod (303) is slidingly connected with a sliding block (304).

4. The understory microclimate detector according to claim 3, characterized in that: The upper surface of the sliding block (304) is fixedly connected with a cross column (306), and the upper surface of the cross column (306) is fixedly connected with a sensor (307).

5. The understory microclimate detector according to claim 4, characterized in that: The outer wall of the cross column (306) is slidingly connected with a rotating ball (305), and the outer wall of the rotating ball (305) is rotationally connected with the inner wall of the supporting shell (301).

6. The understory microclimate detector according to claim 5, characterized in that: The upper surface of the box (110) is fixedly connected with an electric push rod (308), the output end of the electric push rod (308) is fixedly provided with a fixed sheet (309), and the outer wall of the fixed sheet (309) is slidingly connected with the inner wall of the supporting shell (301).

7. The understory microclimate detector according to claim 6, characterized in that: The outer wall of the fixed sheet (309) is rotationally connected with a slide column (310), and the outer wall of the slide column (310) is rotationally connected with a right angle rod (311).

8. The understory microclimate detector according to claim 7, characterized in that: The inner wall of the right angle rod (311) is slidingly connected with a fixed column (312), the outer wall of the fixed column (312) is rotationally connected with the inner wall of the sliding block (304), and the outer wall of the fixed column (312) is slidingly connected with the inner wall of the guide rod (303).

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