Atmospheric environment detection equipment

Abstract

The invention discloses atmospheric environment detection equipment, and belongs to the technical field of atmospheric environment detection. The display device mainly comprises a supporting pipe, a liftable adapter plate and a display assembly are arranged in the supporting pipe in a sliding mode, the display assembly is installed on the adapter plate, the display assembly comprises a display frame hinged to the adapter plate, a support is installed on the adapter plate, a one-way short lead screw is rotationally connected to the support, and the one-way short lead screw is connected to the display frame. The one-way short lead screw is sleeved with a one-way round sliding block, and a middle plate is installed on the one-way round sliding block. According to the atmospheric environment detection equipment, through the transmission effect of the angle adjusting assembly, the display assembly can be driven to achieve flexible change of the display angle, and the display angle can be adjusted according to the actual conditions such as the equipment height change and the operator height difference; and it is ensured that an operator can read data on the display screen in various scenes, so that the accuracy of a detection result is effectively guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of atmospheric environment detection, and specifically to an atmospheric environment detection device. Background Art

[0002] Atmospheric environment monitoring is a systematic process that uses professional instruments and equipment to accurately measure the concentration, composition, distribution patterns and meteorological parameters of pollutants in the atmosphere. It provides key data for environmental protection and meteorological research, and is of great significance to pollution control, exploring the laws of atmospheric movement, and responding to climate change. At present, common atmospheric environment monitoring equipment usually includes various types of sensors, such as wind speed sensors that can monitor air flow speed in real time, wind direction sensors that can accurately capture the direction of wind, and various gas sensors for detecting pollutant concentrations, etc. They are used to collect different environmental parameters.

[0003] For example, the patent with publication number CN219474689U specifically discloses an atmospheric environment detection device, which includes: a base, a tube body, a sliding hole, a slider, a support block, a screw rod, a ring seat and a servo motor. When the detection device fails, the present invention facilitates the movement of the detection device to the bottom of the tube body, facilitates the maintenance of the detection device, and at the same time, facilitates the detection of the atmospheric environment and the detection of air quality, and the data during the detection can be conveniently displayed on a display screen.

[0004] During use, the atmospheric environment detection equipment of the above patent has the problem that the display screen angle is fixed and it is difficult to adapt to observation needs at different heights. When the height of the equipment changes, the staff often need to adjust their position or posture to see the data on the display screen clearly. Not only is the operation inconvenient, but it may also cause data reading errors due to poor observation angles, affecting the efficiency and accuracy of the detection work. Therefore, it is necessary to provide an atmospheric environment detection equipment to solve the above problems. Summary of the Invention

[0005] Based on the above-mentioned problems existing in the prior art, the problem to be solved by this application is: to provide an atmospheric environment detection device, which solves the problem in the above-mentioned patent that the angle of the display screen is fixed, which makes it inconvenient for staff to observe data at different heights, and may lead to reading errors and affect detection efficiency and accuracy.

[0006] The technical solution adopted by this application to solve the technical problem is: an atmospheric environment detection device, comprising: A support tube, wherein a liftable adapter plate slides inside the support tube; A display assembly is mounted on the adapter plate, the display assembly including a display frame hinged to the adapter plate, a bracket mounted on the adapter plate, a short one-way screw being rotatably connected to the bracket, a one-way circular slider being sleeved on the short one-way screw, an intermediate plate being mounted on the one-way circular slider, and a connecting rod being mounted on the intermediate plate that can be hinged to the upper portion of the display frame; An angle adjustment assembly is installed on the support tube, and the angle adjustment assembly includes a long rod rotated on the support tube, a rotating rod is rotatably connected to the adapter plate, a first bevel gear is installed at one end of the rotating rod, a limiting strip engaged with the first bevel gear is installed on the long rod, and a second bevel gear meshing with the first bevel gear is installed at one end of the one-way short screw rod.

[0007] Furthermore, a display screen is installed in the display frame.

[0008] Furthermore, a support plate is installed in the bracket, and one end of the one-way short screw rod is rotatably connected to the support plate.

[0009] Furthermore, the limiting strips are evenly distributed along the axial direction of the long rod.

[0010] Furthermore, a rotating disk is installed at one end of the long rod.

[0011] Furthermore, a rotating sleeve is installed on the upper part of the adapter plate, and the rotating rod is installed in the rotating sleeve.

[0012] Furthermore, the adapter plate is made of stainless steel.

[0013] The beneficial effect of the present application is that the present application provides an atmospheric environment detection device, which can drive the display component to achieve flexible changes in the display angle through the transmission action of the angle adjustment component. The display angle can be adjusted according to actual conditions such as changes in equipment height and differences in operator height, ensuring that the operator can read the data on the display screen in a variety of scenarios, thereby effectively ensuring the accuracy of the detection results.

[0014] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings that constitute part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation on this application. In the drawings: Figure 1 This is a first three-dimensional structural diagram of an atmospheric environment detection device in a closed state of a protective door according to an embodiment of the present application; Figure 2 This is a second three-dimensional structural diagram of an atmospheric environment detection device in a closed state of a protective door according to an embodiment of the present application; Figure 3 is a first partial cross-sectional view of a support assembly according to an embodiment of the present application; Figure 4 is a second partial cross-sectional view of a support assembly according to an embodiment of the present application; Figure 5 It is a schematic diagram of the three-dimensional structure of the display component and the angle adjustment component according to an embodiment of the present application.

[0016] Among them, the reference numerals in the figures are: 1. Support assembly; 11. Chassis; 12. Support seat; 13. Support tube; 14. Mounting plate; 15. Drive motor; 16. One-way long screw rod; 17. One-way rectangular slider; 18. Slide groove; 19. Adapter plate; 191. Wind speed sensor; 192. Shutter box; 193. Wind direction sensor; 2. Display assembly; 21. Display frame; 22. Display screen; 23. Control box; 24. Bracket; 25. Support plate; 26. One-way short screw rod; 27. One-way circular slider; 28. Middle plate; 29. ​​Connecting rod; 3. Angle adjustment assembly; 31. Rotating sleeve; 311. Rotating rod; 32. First bevel gear; 33. Second bevel gear; 34. Long rod; 35. Limit strip; 36. Rotating disk. DETAILED DESCRIPTION

[0017] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0018] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0019] like Figures 1-4 As shown, the present application provides an atmospheric environment detection device, including a support assembly 1, which assumes the support and stabilization functions of the entire device, provides an installation base for the detection component and the display component, and realizes the lifting and lowering adjustment of the detection sensor through power drive, so that the device can flexibly adapt to the atmospheric environment detection needs at different heights; The support assembly 1 includes a chassis 11, which serves as the basic bearing structure of the equipment and is made of alloy steel. The bottom is designed to be disc-shaped to increase the contact area with the ground. A support base 12 is installed on the chassis 11 by bolts, and a support tube 13 is fixedly installed on the support base 12. A mounting plate 14 is fixedly installed inside the support base 12. The support base 12 is a transition structure between the chassis 11 and the support tube 13. It is hollow inside and has thickened side walls, and has both connection and load-bearing functions. At the same time, the support tube 13 provides a lifting track for the detection sensor. A drive motor 15 is mounted on the lower part of the mounting plate 14 by bolts. The drive motor 15 is a servo motor that has the function of forward and reverse rotation when powered on, serving as a power source for height adjustment. A one-way long screw rod 16 is coaxially mounted on the output end of the drive motor 15. One end of the one-way long screw rod 16 is rotatably connected to the inner top of the support tube 13. A one-way rectangular slider 17 is threadedly connected to the rod body of the one-way long screw rod 16. A slide groove 18 is provided on one side of the support tube 13. An adapter plate 19 that can slide along the slide groove 18 is mounted on the one-way rectangular slider 17 by bolts. Specifically, through an external power supply and a corresponding controller, the drive motor 15 works, and its output end drives the coaxial one-way long screw 16 to rotate. Since the one-way rectangular slider 17 is threadedly connected to the one-way long screw 16, and the slide groove 18 on one side of the support tube 13 limits the one-way rectangular slider 17 from rotating with the screw, so that it can only slide in the axial direction, the one-way rectangular slider 17 will move up and down along the axial direction of the one-way long screw 16, and the adapter plate 19 is fixedly connected to the one-way rectangular slider 17 by bolts and can slide along the slide groove 18, ultimately achieving the synchronization of the adapter plate 19 and the detection component mounted thereon Up and down movement with the one-way rectangular slider 17, thereby adjusting the height of the detection component; A wind speed sensor 191 is installed on one side of the upper part of the adapter plate 19 by bolts. The wind speed sensor 191 is a prior art and is directly exposed to the atmosphere. Its function is to detect the air flow velocity (unit: m / s) in real time and transmit the electrical signal to the electrical box through a cable for analyzing parameters such as atmospheric convection intensity and pollutant diffusion rate. A louver box 192 and a wind direction sensor 193 are installed on the other side of the upper part of the adapter plate 19 by bolts respectively. Among them, the louver box 192 and the wind direction sensor 193 are both prior art. A temperature sensor, a humidity sensor, and a PM2.5 sensor device are installed inside the louver box 192. Its function is to ventilate and allow air to pass through the louver structure, so that the air in the box can circulate with the outside atmosphere, while avoiding the influence of direct sunlight, direct rain or strong wind on the internal sensors. At the same time, it provides a stable detection environment for parameters such as temperature, humidity, and particulate matter concentration to ensure data accuracy; The wind direction sensor 193 is a wind vane structure that can rotate freely 360°. Its function is to detect the direction of the wind (such as east, south, west, north and subdivided angles) and transmit the wind direction data to the electrical box through mechanical or electronic signals for analysis of the direction of atmospheric circulation and the migration path of pollutants.

[0020] like Figure 1 、 Figure 4 and Figure 5 As shown, a display component 2 is installed on the adapter plate 19. The display component 2 is used to install the display component and the electrical box, and presents the detection data through the display component after receiving and processing the detection data. At the same time, it has a display angle adjustment function driven by the angle adjustment component, and can flexibly adjust the angle according to the height change of the equipment and the observation needs of the operator, so as to prevent the difficulty of data reading due to viewing angle problems and improve the convenience of operation and the accuracy of data reading.

[0021] The display assembly 2 includes a display frame 21 hingedly connected to the adapter plate 19. The display frame 21 carries the display and control components and is rotated around an axis through a hinge structure, thereby adjusting the inclination angle of the display part to meet the observation needs of operators of different heights or at different equipment heights. A display screen 22 is installed in front of the display frame 21, and a control box 23 is installed on the back of the display frame 21. The display screen 22 and the control box 23 are both existing technologies. The function of the display screen 22 is to intuitively display various types of detected data for easy viewing by operators. The control box 23 is responsible for receiving, processing, and storing information collected by the sensor, and controlling the display content of the display screen 22. The two cooperate to realize the data presentation and control functions; A bracket 24 is fixedly installed on the upper part of the front of the adapter plate 19. The bracket 24 is supported by aluminum alloy and has a frame structure. It provides a stable installation foundation for the entire display angle adjustment part to ensure that the components are not prone to shaking or displacement during the transmission process. A support plate 25 is fixedly installed in the bracket 24. A one-way short screw rod 26 is rotatably connected to the central position of the bracket 24. The support plate 25 is welded to the bracket 24, and a bearing is provided at the center position for supporting one end of the one-way short screw rod 26 so that the one-way short screw rod 26 can rotate stably. One end of the one-way short screw rod 26 is rotatably connected to the support plate 25, and a one-way circular slider 27 is threadedly connected to the rod body of the one-way short screw rod 26. Specifically, when the one-way short lead screw 26 rotates, the threaded structure on its surface can convert the rotational motion into the linear motion of the one-way circular slider 27. Intermediate plates 28 are fixedly installed on both sides of the one-way circular slider 27. The intermediate plates 28 can slide laterally along the frame body of the bracket 24. Rectangular grooves (not shown in the figure) that are compatible with the intermediate plates 28 are formed on the two side walls of the bracket 24 to provide a guide for the sliding of the intermediate plates 28 and prevent them from deflecting during the sliding process. The end of the intermediate plate 28 away from the one-way circular slider 27 is rotatably connected to a connecting rod 29, and one end of the connecting rod 29 is hingedly connected to the upper end of the display frame 21. Specifically, the connecting rod 29 and the intermediate plate 28 are connected by a pin, so that the connecting rod 29 can rotate flexibly. The connecting rod 29 and the display frame 21 are also hingedly connected by a pin, ensuring that the display frame 21 can rotate around the hinge axis with the adapter plate 19 under the push of the connecting rod 29. Specifically, when the angle of the display screen 22 needs to be adjusted, the one-way short screw 26 is driven to rotate by external force, driving the one-way circular slider 27 to move horizontally along the bracket 24. The movement of the one-way circular slider 27 drives the middle plate 28 to move synchronously, and the middle plate 28 pushes the display frame 21 to rotate around the hinge axis through the connecting rod 29, thereby realizing the adjustment of the angle of the display screen 22 to adapt to different observation needs.

[0022] like Figure 3 and Figure 5 As shown, an angle adjustment assembly 3 is mounted on the support tube 13. The angle adjustment assembly 3 is the power source for adjusting the angle of the display assembly 2. Through mechanical transmission, the angle adjustment of the display frame 21 is controlled, ensuring stable and reliable power transmission during the adjustment process. After the adjustment is completed, the angle can be fixed to prevent unexpected changes. The angle adjustment assembly 3 includes a long rod 34 rotatably connected to the support tube 13, and a plurality of limit bars 35 are fixedly mounted on the long rod 34. The limit bars 35 are evenly distributed along the axial direction of the long rod 34 and are fixedly connected to the long rod 34 by welding. Their function is to transmit torque. A rotating disk 36 is fixedly mounted on one end of the long rod 34. The surface of the rotating disk 36 is provided with anti-slip grooves, which is convenient for the operator to rotate manually. The rotating disk 36 can easily drive the long rod 34 to rotate; A rotating sleeve 31 is fixedly installed on the upper part of the front of the adapter plate 19, and a rotating rod 311 is rotatably connected in the rotating sleeve 31, wherein the rotating sleeve 31 provides a stable support for the rotating rod 311, and a first bevel gear 32 is coaxially installed at one end of the rotating rod 311, wherein the long rod 34 passes through the first bevel gear 32, and the first bevel gear 32 is provided with a card slot (not marked in the figure) adapted to the limit bar 35, and a second bevel gear 33 is coaxially installed at one end of the one-way short lead screw 26, which meshes with the first bevel gear 32, and the two are ensured to rotate synchronously by mutual meshing; Specifically, when power needs to be transmitted, first, the limit bar 35 on the long rod 34 is inserted into the slot of the first bevel gear 32, and the rotating disk 36 is rotated. At this time, the rotation of the long rod 34 can drive the first bevel gear 32 to rotate synchronously, and the teeth of the first bevel gear 32 and the second bevel gear 33 are engaged with each other. Through the meshing transmission of the bevel gears, the horizontal rotational motion of the long rod 34 can be converted into the lateral rotational motion of the one-way short screw rod 26, thereby providing power for the angle adjustment of the display frame 21.

[0023] Working principle: When using the atmospheric environment detection device, first place the device in the area to be detected, connect the external power supply, and then start the control electric box 23, driving the motor 15, the wind speed sensor 191, the sensor in the shutter box 192, and the wind direction sensor 193 to enter the working state; If the detection height needs to be adjusted, the control box 23 sends a command to drive the motor 15 to run and drive the one-way long screw rod 16 to rotate. Because the one-way rectangular slider 17 is threadedly connected to the one-way long screw rod 16 and is restricted by the slide groove 18 of the support tube 13, it cannot rotate with the screw rod and can only slide up and down along the axial direction, thereby driving the adapter plate 19 and the sensors installed thereon to rise and fall synchronously until the preset detection height is reached; During this process, the wind speed sensor 191 monitors the air flow rate in real time, the wind direction sensor 193 captures the wind direction, and the sensor in the shutter box 192 detects parameters such as temperature, humidity, and PM2.5 concentration. These data are transmitted to the control box 23 via cables and displayed in real time on the display screen 22 after processing; When the height of the equipment changes or the operator's viewing angle is uncomfortable, the angle of the display screen 22 needs to be adjusted. The rotating disk 36 is rotated, and the long rod 34 rotates accordingly. The limit bar 35 is inserted into the slot of the first bevel gear 32. The long rod 34 drives the first bevel gear 32 to rotate, and through the meshing transmission with the second bevel gear 33, the one-way short screw rod 26 is prompted to rotate. The rotation of the one-way short screw rod 26 is converted into the lateral sliding of the one-way circular slider 27, and the middle plate 28 moves synchronously with it, and then the display frame 21 is pushed to rotate around the hinge axis through the connecting rod 29 to achieve the angle adjustment of the display screen 22.

[0024] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. An atmospheric environment detection device, characterized in that: include: A support tube (13), wherein a liftable adapter plate (19) slides inside the support tube (13); A display assembly (2) is mounted on the adapter plate (19), the display assembly (2) comprising a display frame (21) hinged to the adapter plate (19), a bracket (24) being mounted on the adapter plate (19), a one-way short screw rod (26) being rotatably connected to the bracket (24), a one-way circular slider (27) being sleeved on the one-way short screw rod (26), an intermediate plate (28) being mounted on the one-way circular slider (27), and a connecting rod (29) being mounted on the intermediate plate (28) and capable of being hinged to the upper portion of the display frame (21); An angle adjustment assembly (3) is mounted on the support tube (13), the angle adjustment assembly (3) comprising a long rod (34) rotatable on the support tube (13), a rotating rod (311) rotatably connected to the adapter plate (19), a first bevel gear (32) mounted on one end of the rotating rod (311), a limiting strip (35) engaged with the first bevel gear (32) mounted on the long rod (34), and a second bevel gear (33) meshing with the first bevel gear (32) mounted on one end of the one-way short lead screw (26).

2. The atmospheric environment detection device according to claim 1, characterized in that: A display screen (22) is installed in the display frame (21).

3. The atmospheric environment detection device according to claim 1, characterized in that: A support plate (25) is installed in the bracket (24), and one end of the one-way short screw rod (26) is rotatably connected to the support plate (25).

4. The atmospheric environment detection device according to claim 1, characterized in that: The limiting strips (35) are evenly distributed along the axial direction of the long rod (34).

5. The atmospheric environment detection device according to claim 4, characterized in that: A rotating disk (36) is mounted on one end of the long rod (34).

6. The atmospheric environment detection device according to claim 1, characterized in that: A rotating sleeve (31) is installed on the upper portion of the adapter plate (19), and the rotating rod (311) is installed in the rotating sleeve (31).

7. The atmospheric environment detection device according to claim 6, characterized in that: The adapter plate (19) is made of stainless steel.

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