Flying dust detection device for environmental detection

Abstract

This application discloses a dust detection device for environmental monitoring, including a vertical rod with a sliding groove. A matching sliding block is slidably connected inside the sliding groove. A motor is installed on the lower side inside the sliding groove, and a lead screw is fixedly connected to the output end of the motor. The sliding block is threaded onto the outside of the lead screw. A fixing plate is slidably connected to the outside of the vertical rod, and the inner surface of the fixing plate is fixedly connected to the outer surface of the sliding block. A detection component is fixedly connected to the surface of the fixing plate, and a display screen is installed below the detection component. The motor is controlled to rotate, which drives the lead screw to rotate. The rotation of the lead screw causes the sliding block to move inside the sliding groove. The movement of the sliding block causes the fixing plate to move, and the movement of the fixing plate causes the detection component, the fixed rod, and the display screen to move downward, thereby adjusting the height of the detection component and the display screen. This lowers the height of the detection component and the display screen, making it easier to perform inspection and maintenance operations on the detection component and the display screen.

Description

Technical Field

[0001] This application relates to the field of environmental monitoring technology, and more specifically, to a dust monitoring device for environmental monitoring. Background Technology

[0002] Dust is a term used to describe weather conditions. Dust, sandstorms, and dust storms are usually caused by the wind blowing dust and sand from the local area or nearby. In recent years, with economic development and the occurrence of severe weather, air pollution problems have gradually become more serious. In order to improve the air environment, many facilities have been added to detect dust, so as to carry out targeted treatment in the future.

[0003] Some existing dust monitoring devices for environmental monitoring still have certain defects. For example, according to the public disclosure (announcement) number CN219284950U, "a combined dust monitoring device includes a main rod, the bottom of which is fixedly connected to the ground base through a flange... This combined dust monitoring device is equipped with a servo motor, a lead screw, and a scraper. During non-monitoring periods, the servo motor is activated to drive the lead screw to rotate, and the lead screw and scraper generate relative motion. The scraper cleans the light scattering sensor, removing dust from the surface of the light scattering sensor to ensure the normal use of the light source." Because the main rod has a certain height and is not adjustable, the housing of this application is installed at the top of the main rod, and the display screen is installed on the surface of the housing. When it is necessary to inspect and maintain the components inside the housing or the display screen, it is inconvenient for staff to operate, causing inconvenience to users.

[0004] To address the aforementioned problems, this application provides a dust detection device for environmental monitoring. Utility Model Content

[0005] One objective of this application is to provide a dust monitoring device for environmental monitoring, comprising a vertical rod with a sliding groove on the vertical rod. A matching sliding block is slidably connected inside the sliding groove. A motor is disposed on the lower side inside the sliding groove. A lead screw is fixedly connected to the output end of the motor. The sliding block is threaded onto the outside of the lead screw. A fixing plate is slidably connected to the outside of the vertical rod. The inner surface of the fixing plate is fixedly connected to the outer surface of the sliding block. A detection component is fixedly connected to the surface of the fixing plate. A display screen is disposed below the detection component.

[0006] Furthermore, the inner wall of the sliding groove is provided with a sliding groove, and a sliding block that matches the sliding groove is fixedly connected to the outer side of the sliding block. The length of the sliding block is equal to the length of the sliding block, and the sliding block is arranged in a "T" shape.

[0007] Furthermore, the outer side of the vertical rod is symmetrically provided with sliding grooves, and the sliding grooves are slidably connected to a matching slider, which is integrally formed with the fixing plate.

[0008] Furthermore, two fixing rods are symmetrically fixedly connected to the bottom end of the fixing plate. The fixing rods are arranged in an "L" shape, and the end of the fixing rod away from the fixing plate is fixedly connected to the display screen.

[0009] Furthermore, a fixing frame is fixedly connected to the outer side of the vertical rod, and a cleaning brush is installed on the inner side of the fixing frame.

[0010] Furthermore, a mounting plate is fixedly connected to the bottom end face of the vertical rod, and the mounting plate has multiple mounting holes arranged in a circular array. The motor is fixedly connected to the top end face of the mounting plate.

[0011] The beneficial effects of this application are:

[0012] 1. The control motor rotates to drive the lead screw to rotate. The rotation of the lead screw drives the sliding block to move inside the sliding groove. The movement of the sliding block drives the fixed plate to move. The movement of the fixed plate drives the detection component, the fixed rod and the display screen to move downward, thereby adjusting the height of the detection component and the display screen. This lowers the height of the detection component and the display screen, making it easier to perform inspection and maintenance operations on the detection component and the display screen.

[0013] 2. When it is necessary to clean the dust on the surface of the display screen, the control motor rotates to drive the lead screw to rotate, which in turn causes the display screen to move downward. When the display screen moves downward, the dust on its surface will be scraped off by the cleaning brush, thus achieving the effect of automatically cleaning the dust on the surface of the display screen. Attached Figure Description

[0014] The accompanying drawings are provided to further understand this application and form part of the specification. They are used together with the embodiments of this application to explain this application and do not constitute a limitation thereof.

[0015] In the attached diagram:

[0016] Figure 1 This is a schematic diagram of the overall structure of this application;

[0017] Figure 2 This is a partial structural diagram of this application;

[0018] Figure 3 This is a schematic diagram of the vertical rod and lead screw of this application;

[0019] Figure 4 For the purposes of this application Figure 3 Enlarged schematic diagram of the structure of region A in the middle.

[0020] Explanation of the labels in the diagram:

[0021] 1. Vertical rod; 2. Mounting plate; 21. Mounting hole; 3. Motor; 4. Fixing bracket; 5. Detection component; 6. Display screen; 7. Cleaning brush; 8. Fixing rod; 9. Slide groove; 10. Lead screw; 11. Sliding groove; 12. Sliding channel; 13. Sliding block; 14. Sliding block; 15. Fixing plate; 16. Sliding block. Detailed Implementation

[0022] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0023] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0025] Example:

[0026] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4This application discloses a dust detection device for environmental monitoring, including a vertical rod 1. A mounting plate 2 is fixedly connected to the bottom end of the vertical rod 1. The mounting plate 2 has multiple mounting holes 21 arranged in a circular array. A motor 3 is fixedly connected to the top end of the mounting plate 2. The vertical rod 1 is fixedly mounted using four mounting holes 21 on the mounting plate 2. A sliding groove 12 is provided on the vertical rod 1. A matching sliding block 13 is slidably connected inside the sliding groove 12. A motor 3 is disposed on the lower side inside the sliding groove 12. A lead screw 10 is fixedly connected to the output end of the motor 3. The top end of the rod 10 is rotatably connected to the inner top wall of the sliding groove 12 via a bearing, which improves the stability of the lead screw 10. The control motor 3 rotates to drive the lead screw 10 to rotate. The rotation of the lead screw 10 drives the sliding block 13 to move inside the sliding groove 12. The movement of the sliding block 13 drives the fixed plate 15 to move. The movement of the fixed plate 15 drives the detection component 5, the fixed rod 8 and the display screen 6 to move downward, thereby adjusting the height of the detection component 5 and the display screen 6. This reduces the height of the detection component 5 and the display screen 6, making it easier to perform inspection and maintenance operations on the detection component 5 and the display screen 6.

[0027] The sliding block 13 is threaded onto the outside of the lead screw 10. A fixing plate 15 is slidably connected to the outside of the vertical rod 1. The inner surface of the fixing plate 15 is fixedly connected to the outside of the sliding block 13. A detection component 5 is fixedly connected to the surface of the fixing plate 15. The detection component 5 is existing technology, and its structure and working principle are based on a combined dust detection device with publication (announcement) number CN219284950U. It will not be described in detail here. A display screen 6 is provided below the detection component 5.

[0028] Please see Figure 4 The inner wall of the sliding groove 12 is provided with a sliding groove 11. The outer side of the sliding block 13 is fixedly connected with a sliding block 16 that is adapted to the sliding groove 11. The cooperation between the sliding block 16 and the sliding groove 11 limits the sliding block 13. When the sliding block 13 moves, the sliding block 13 drives the sliding block 16 to move inside the sliding groove 11, which improves the stability of the sliding block 13 when it moves. The length of the sliding block 16 is equal to the length of the sliding block 13. The sliding block 16 is arranged in a "T" shape. The outer side of the vertical rod 1 is symmetrically provided with a sliding groove 9. The sliding groove 9 is slidably connected with a matching slider 14. The cooperation between the slider 14 and the sliding groove 9 limits the fixed plate 15. When the sliding block 13 drives the fixed plate 15 to move, the fixed plate 15 drives the slider 14 to move inside the sliding groove 9, which improves the stability of the fixed plate 15 when it moves up and down. The slider 14 and the fixed plate 15 are integrally formed.

[0029] Please see Figure 4Two fixing rods 8 are symmetrically fixed to the bottom end of the fixing plate 15. The fixing rods 8 are arranged in an "L" shape. The end of the fixing rod 8 away from the fixing plate 15 is fixedly connected to the display screen 6. The display screen 6 is fixedly connected to the fixing plate 15 through the two fixing rods 8.

[0030] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 A fixing frame 4 is fixedly connected to the outside of the vertical rod 1. A cleaning brush 7 is installed on the inside of the fixing frame 4. The control motor 3 rotates to drive the lead screw 10 to rotate. The rotation of the lead screw 10 drives the sliding block 13 to move inside the sliding groove 12. The movement of the sliding block 13 drives the fixing plate 15 to move. The movement of the fixing plate 15 drives the detection component 5, the fixing rod 8 and the display screen 6 to move downward. When the display screen 6 moves downward, the dust on the surface of the display screen 6 will be scraped off by the cleaning brush 7, thereby achieving the effect of cleaning the dust on the surface of the display screen 6.

[0031] The implementation principle of this application embodiment is as follows: the control motor 3 rotates to drive the lead screw 10 to rotate, the lead screw 10 rotates to drive the sliding block 13 to move inside the sliding groove 12, the sliding block 13 moves to drive the fixing plate 15 to move, the fixing plate 15 moves to drive the detection component 5, the fixing rod 8 and the display screen 6 to move downward, thereby adjusting the height of the detection component 5 and the display screen 6, thus reducing the height of the detection component 5 and the display screen 6, thereby facilitating the inspection and maintenance of the detection component 5 and the display screen 6; when it is necessary to clean the dust on the surface of the display screen 6, the control motor 3 rotates to drive the lead screw 10 to rotate, thereby causing the display screen 6 to move downward. When the display screen 6 moves downward, the dust on its surface will be scraped off by the cleaning brush 7, thereby achieving the effect of automatically cleaning the dust on the surface of the display screen 6.

[0032] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and application concept of this application, should be included within the scope of protection of this application.

Claims

1. A dust detection device for environmental monitoring, comprising a vertical rod (1), characterized in that: The vertical rod (1) is provided with a sliding groove (12), and a matching sliding block (13) is slidably connected inside the sliding groove (12). A motor (3) is provided on the lower side inside the sliding groove (12). A lead screw (10) is fixedly connected to the output end of the motor (3). The sliding block (13) is threaded onto the outside of the lead screw (10). A fixing plate (15) is slidably connected to the outside of the vertical rod (1). The inner surface of the fixing plate (15) is fixedly connected to the outer surface of the sliding block (13). A detection component (5) is fixedly connected to the surface of the fixing plate (15). A display screen (6) is provided below the detection component (5).

2. The dust detection device of claim 1, wherein: The inner wall of the sliding groove (12) is provided with a sliding groove (11), and the outer side of the sliding block (13) is fixedly connected with a sliding block (16) that is compatible with the sliding groove (11), and the length of the sliding block (16) is equal to the length of the sliding block (13). The sliding block (16) is arranged in a "T" shaped structure.

3. The dust detection device of claim 1, wherein: The vertical rod (1) has symmetrically provided grooves (9) on its outer side. The grooves (9) are slidably connected to a matching slider (14). The slider (14) and the fixing plate (15) are integrally formed.

4. The dust detection device of claim 1, wherein: The bottom end of the fixing plate (15) is symmetrically fixedly connected to two fixing rods (8). The fixing rods (8) are arranged in an "L" shape. The end of the fixing rod (8) away from the fixing plate (15) is fixedly connected to the display screen (6).

5. The dust detection device of claim 1, wherein: A fixing frame (4) is fixedly connected to the outside of the vertical rod (1), and a cleaning brush (7) is installed on the inside of the fixing frame (4).

6. The dust detection device of claim 1, wherein: The bottom end face of the vertical rod (1) is fixedly connected to the mounting plate (2), and the mounting plate (2) has multiple mounting holes (21) arranged in a ring array. The motor (3) is fixedly connected to the top end face of the mounting plate (2).

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