Flying dust monitoring equipment

Abstract

The utility model relates to the technical field of environmental protection, and discloses raise dust monitoring equipment, which comprises a main body, the outer wall of the main body is fixedly connected with a display screen, the outer wall of the main body is provided with a cleaning structure, the outer wall of the main body is provided with an air blowing structure, and the cleaning structure comprises a supporting plate, an air blowing structure and a dust removal structure, a supporting plate is fixedly connected to the outer wall of the main body, a cavity is formed in the outer wall of the supporting plate, a motor is fixedly connected to the outer wall of the supporting plate, a reciprocating screw rod is fixedly connected to the output end of the motor, and the outer wall of the reciprocating screw rod penetrates through the supporting plate and is rotationally connected with the penetrating position of the supporting plate. According to the flying dust monitoring equipment, the cleaning structure is arranged, and a brush can be driven by the cleaning structure to clean dust on the surface of the display screen, so that the surface of the display screen is cleaner and tidier, and a worker can conveniently know the concentration of particulate matters in the environment through the display screen.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection, in particular to dust monitoring equipment. Background Art

[0002] Environmental protection generally refers to the general term for various actions taken by human beings to solve real or potential environmental problems, coordinate the relationship between human beings and the environment, protect the human living environment, and ensure the sustainable development of the economy and society.

[0003] In the process of environmental protection, it is often necessary to check the dust content in the environment through dust monitoring equipment.

[0004] Currently, most of the dust monitoring equipment on the market is placed outside to check the environment. The detected particle concentration is displayed on a display screen. However, the display screen on the dust monitoring equipment is exposed to the environment for a long time, which makes it easy for dust in the environment to accumulate on the display screen, making it impossible for users to accurately understand the particle concentration in the environment through the display screen. Utility Model Content

[0005] The purpose of the utility model is to provide a dust monitoring device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a dust monitoring device, comprising a main body, the outer wall of the main body is fixedly connected to a display screen, the outer wall of the main body is provided with a cleaning structure, the outer wall of the main body is provided with a blowing structure, and the cleaning structure comprises:

[0007] A support plate, the outer wall of the main body is fixedly connected to the support plate, the outer wall of the support plate is provided with a cavity, the outer wall of the support plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a reciprocating screw rod, the motor drives the reciprocating screw rod to rotate, the outer wall of the reciprocating screw rod penetrates the support plate and is rotatably connected to the penetration point of the support plate;

[0008] A slider, the outer wall of the reciprocating screw is threadedly connected with the slider, the slider will slide back and forth along the inner wall of the cavity as the reciprocating screw rotates, the inner wall of the cavity is slidably connected to the slider, the outer wall of the slider is fixedly connected with a brush, and the brush will reciprocate as the slider reciprocates;

[0009] Spring, the outer wall of the support plate is fixedly connected with a spring, and the end of the spring away from the support plate is fixedly connected with a sliding rod. The spring will drive the sliding rod to reset through its own elastic force. The outer wall of the sliding rod passes through the support plate and is slidably connected to the penetration point of the support plate. The slider will push the inclined surface of the sliding rod to move the sliding rod downward. The outer wall of the sliding rod is fixedly connected with a scraper, and the scraper will move with the movement of the sliding rod.

[0010] Preferably, the blowing structure comprises: a fixing plate, and the bottom of the supporting plate is fixedly connected with the fixing plate.

[0011] Preferably, the outer surface of the fixing plate is rotatably connected with a driven rod.

[0012] Preferably, a fan is fixedly connected to the outer wall of the driven rod, and the driven rod drives the fan to rotate.

[0013] Preferably, the outer wall of the driven rod is transmission-connected with a belt.

[0014] Preferably, the inner wall of one end of the belt away from the driven rod is connected to the reciprocating screw rod, and the belt drives the driven rod to rotate as the reciprocating screw rod rotates.

[0015] Compared with the prior art, the utility model provides a dust monitoring device with the following beneficial effects:

[0016] 1. The dust monitoring device is provided with a cleaning structure, which can drive a brush to clean the dust on the surface of the display screen, thereby making the surface of the display screen cleaner and tidier, and making it convenient for staff to understand the concentration of particulate matter in the environment through the display screen.

[0017] 2. The dust monitoring device is provided with a blowing structure, which can continuously blow air to the surface of the display screen, thereby further avoiding dust accumulation on the surface of the display screen, and further facilitating the staff to understand the concentration of particulate matter in the environment through the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0019] Figure 2 This is a schematic diagram of the cleaning structure and the blowing structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cleaning structure and the blowing structure of the utility model;

[0021] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the inner A structure;

[0022] Figure 5 For this utility model Figure 3 A magnified schematic diagram of the inner B structure;

[0023] Figure 6 For this utility model Figure 3 Enlarged schematic diagram of the inner C structure.

[0024] In the figure: 1. main body; 2. display screen; 4. cleaning structure; 41. support plate; 42. cavity; 43. motor; 44. reciprocating screw; 45. slider; 46. brush; 47. sliding rod; 48. scraper; 49. spring; 5. blowing structure; 51. belt; 52. driven rod; 53. fan; 54. fixing plate. DETAILED DESCRIPTION

[0025] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a dust monitoring device, comprising a main body 1, a display screen 2 is fixedly connected to the outer wall of the main body 1, a cleaning structure 4 is provided on the outer wall of the main body 1, and a blowing structure 5 is provided on the outer wall of the main body 1.

[0026] The cleaning structure 4 includes: a support plate 41, a cavity 42, a motor 43, a reciprocating screw 44, a slider 45, a brush 46, a sliding rod 47, a scraper 48, and a spring 49. The outer wall of the main body 1 is fixedly connected with the support plate 41, and the main body 1 plays a fixing role on the support plate 41. The outer wall of the support plate 41 is provided with a cavity 42. The outer wall of the support plate 41 is fixedly connected with the motor 43, and the support plate 41 plays a fixing role on the motor 43. The output end of the motor 43 is fixedly connected with the reciprocating screw 44, and the motor 43 drives the reciprocating screw 44 to rotate. The outer wall of the reciprocating screw 44 penetrates the support plate 41 and is rotatably connected to the penetration of the support plate 41. The support plate 41 plays a supporting role on the reciprocating screw 44. The outer wall of the reciprocating screw 44 is threadedly connected with the slider 45. The slider 45 will slide back and forth along the inner wall of the cavity 42 as the reciprocating screw 44 rotates. The inner wall of the cavity 42 is slidably connected to the slider 45, and the cavity 42 is connected to the slider 45. The outer wall of the slider 45 is fixedly connected with a brush 46, and the brush 46 will reciprocate with the reciprocating movement of the slider 45, and then the display screen 2 is cleaned by the brush 46. The outer wall of the support plate 41 is fixedly connected with a spring 49, and the support plate 41 plays a fixing role on the spring 49. The end of the spring 49 away from the support plate 41 is fixedly connected with a sliding rod 47, and the spring 49 will drive the sliding rod 47 to reset through its own elastic force. The outer wall of the sliding rod 47 passes through the support plate 41 and is slidably connected to the penetration point of the support plate 41. The slider 45 will push the inclined surface of the sliding rod 47 to move the sliding rod 47 downward. The outer wall of the sliding rod 47 is fixedly connected with a scraper 48, and the scraper 48 will move with the movement of the sliding rod 47.

[0027] The blowing structure 5 comprises: a belt 51, a driven rod 52, a fan 53, and a fixed plate 54. The bottom of the support plate 41 is fixedly connected to the fixed plate 54, and the support plate 41 plays a fixing role on the fixed plate 54. The outer surface of the fixed plate 54 is rotatably connected to the driven rod 52, and the fixed plate 54 plays a supporting role on the driven rod 52. The outer wall of the driven rod 52 is fixedly connected to the fan 53, and the driven rod 52 drives the fan 53 to rotate. The outer wall of the driven rod 52 is transmission-connected to the belt 51, and the inner wall of the belt 51 at one end away from the driven rod 52 is transmission-connected to the reciprocating screw 44, and the belt 51 drives the driven rod 52 to rotate as the reciprocating screw 44 rotates.

[0028] Working principle: the reciprocating screw 44 is driven to rotate by the motor 43, and the slider 45 will slide back and forth along the inner wall of the cavity 42 with the rotation of the reciprocating screw 44. The brush 46 will move back and forth with the reciprocating movement of the slider 45. When the slider 45 moves to the end away from the motor 43, the slider 45 will push the inclined surface of the sliding rod 47 to move the sliding rod 47 downward. At this time, the scraper 48 will move with the movement of the sliding rod 47, and then the dust on the display screen 2 cleaned by the brush 46 will be scraped off by the scraper 48, so that the brush 46 can have a better cleaning effect on the display screen 2 in the future. At the same time, when the slider 45 no longer pushes the sliding rod 47, the spring 49 will drive the sliding rod 47 to reset through its own elastic force.

[0029] At the same time, the belt 51 will drive the driven rod 52 to rotate as the reciprocating screw 44 rotates. At this time, the driven rod 52 will drive the fan 53 to rotate. At this time, the fan 53 will blow air towards the display screen 2, and then the dust on the surface of the display screen 2 will be blown off by the push of the fan 53, thereby further avoiding the accumulation of dust on the surface of the display screen 2.

[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A dust monitoring device, comprising a main body (1), characterized in that: The outer wall of the main body (1) is fixedly connected with a display screen (2), the outer wall of the main body (1) is provided with a cleaning structure (4), the outer wall of the main body (1) is provided with a blowing structure (5), and the cleaning structure (4) comprises: A support plate (41), the outer wall of the main body (1) is fixedly connected to the support plate (41), the outer wall of the support plate (41) is provided with a cavity (42), the outer wall of the support plate (41) is fixedly connected to a motor (43), the output end of the motor (43) is fixedly connected to a reciprocating screw rod (44), the outer wall of the reciprocating screw rod (44) penetrates the support plate (41) and is rotatably connected to the penetration point of the support plate (41); A slider (45), the outer wall of the reciprocating screw rod (44) is threadedly connected to the slider (45), the inner wall of the cavity (42) is slidably connected to the slider (45), and the outer wall of the slider (45) is fixedly connected to a brush (46); A spring (49), the outer wall of the support plate (41) is fixedly connected with the spring (49), one end of the spring (49) away from the support plate (41) is fixedly connected with a sliding rod (47), the outer wall of the sliding rod (47) passes through the support plate (41) and is slidably connected to the penetration point of the support plate (41), and the outer wall of the sliding rod (47) is fixedly connected with a scraper (48).

2. A dust monitoring device according to claim 1, characterized in that: The blowing structure (5) comprises: a fixing plate (54), and the bottom of the supporting plate (41) is fixedly connected to the fixing plate (54).

3. A dust monitoring device according to claim 2, characterized in that: The outer surface of the fixing plate (54) is rotatably connected to a driven rod (52).

4. A dust monitoring device according to claim 3, characterized in that: A fan (53) is fixedly connected to the outer wall of the driven rod (52).

5. A dust monitoring device according to claim 3, characterized in that: The outer wall of the driven rod (52) is transmission-connected with a belt (51).

6. A dust monitoring device according to claim 5, characterized in that: The inner wall of one end of the belt (51) away from the driven rod (52) is transmission-connected to the reciprocating screw rod (44).

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