Air detection device for environmental monitoring

Abstract

The utility model relates to the technical field of environmental monitoring, in particular to an air detection device for environmental monitoring, which comprises an air detector, a mounting frame is fixedly mounted at the bottom end of the air detector, a fixing ring is arranged at the outer ring of the bottom end of the air detector, and jackets are arranged on two sides of the fixing ring; a fixing disc is arranged at the top ends of the middles of the two clamping sleeves, a cleaning mechanism is arranged in the middle of the fixing disc and comprises a transmission shaft, a swing arm and a scraping strip, and an air guide plate is arranged at the top end of the transmission shaft. According to the cobweb cleaning device, the air detector, the fixed disc, the transmission shaft, the swing arm, the scraping strip and the air guide plate are matched for use, the swing arm is driven by the transmission shaft to swing around the circumference after the air guide plate rotates, and the scraping strip is driven to move around an air opening in the outer side of the air detector after the swing arm swings, so that a cobweb adhered near the air opening can be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental monitoring, in particular to an air detection device for environmental monitoring. Background Art

[0002] Air detection devices for environmental monitoring are equipment specially designed to detect and monitor the concentrations of various pollutants in the atmosphere. These devices play a vital role in environmental protection, public health, industrial safety and other fields. Air detection devices for environmental monitoring are widely used in cities, industrial areas, transportation nodes and other places, providing important information about air quality to governments, environmental protection agencies, research institutions and the public.

[0003] For example, an air detection device for environmental monitoring disclosed in the authorization announcement number CN213239039U includes a bottom plate, a thermometer and humidity device is fixedly installed on the upper part of the bottom plate, a fixing nail is fixedly installed at the bottom of the bottom plate, a movable column is movably installed in the middle of the top of the bottom plate, a support rod is movably installed beside the movable column, a telescopic shaft is movably installed in the middle of the movable column, a support plate is rotatably installed on the top of the movable column, a monitoring box is fixedly installed on the top of the support plate, and a top plate is fixedly connected to the top of the monitoring box. After adopting the above technical solution, the beneficial effects of the utility model are: by setting the bottom plate and the fixing nails, the entire device is fixedly installed at a specified position, and the position can be changed according to needs, thereby improving the flexibility of using the monitoring device.

[0004] The above device has a simple structure and reasonable design, can meet the needs of users, and has great promotion value;

[0005] However, the above patent has the following shortcomings:

[0006] Although the above-mentioned air detection device for environmental monitoring can change its position according to needs to improve the flexibility of the use of the monitoring device, in daily use, the detection port position is easily covered by cobwebs, which will affect the detection accuracy of the air detector. Utility Model Content

[0007] The purpose of the utility model is to provide an air detection device for environmental monitoring to solve the problems raised in the above background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] An air detection device for environmental monitoring, comprising

[0010] An air detector, wherein a mounting frame is fixedly mounted at the bottom end of the air detector, a fixing ring is arranged at the outer ring of the bottom end of the air detector, and jackets are arranged on both sides of the fixing ring;

[0011] A fixed disk is arranged at the top of the middle part of the two jackets, a cleaning mechanism is arranged at the middle part of the fixed disk, the cleaning mechanism comprises a transmission shaft, a swing arm and a scraper, and a wind guide plate is arranged at the top of the transmission shaft;

[0012] A shock absorbing mechanism is arranged at the bottom end of the transmission shaft, and the shock absorbing mechanism comprises a damper, a damping disc and a scraper head.

[0013] Preferably, a transmission shaft is movably mounted on the middle of the fixed plate through a bearing, a swing arm is fixedly mounted on the bottom end of the transmission shaft, a scraper is arranged on the bottom end of the other side of the swing arm, and the scraper is movably connected to the outer wall of the air detector;

[0014] Preferably, the bottom end of the transmission shaft is fixedly connected to a damper, the bottom end of the damper is movably mounted with a damping disc via a bearing, the outer wall of the damping disc is fixedly connected to a scraper, and the scraper is slidably connected to the top upper surface of the air detector;

[0015] Preferably, brackets are fixedly installed on both sides of the fixed plate, threaded rods are movably installed on the bottom ends of the two brackets through shaft sleeves, threaded sleeves are fixedly installed on the top ends of the middle parts of the two jackets, and the threaded rods are movably connected with the threaded sleeves;

[0016] Preferably, nut sleeves are integrally formed on the outer walls of both sides of the two jackets, and the two nut sleeves are fixedly connected by bolts;

[0017] Preferably, a toggle ring is provided on the outside of the top end of the threaded rod.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. This air detection device for environmental monitoring is used in conjunction with an air detector, a fixed plate, a transmission shaft, a swing arm, a scraper and an air guide plate. After the air guide plate rotates, the swing arm is driven to swing at an angle through the transmission shaft. After the swing arm swings, it drives the scraper to move around the air outlet on the outside of the air detector, so that the spider webs stuck near the air outlet can be cleaned.

[0020] 2. This air detection device for environmental monitoring is used in conjunction with an air guide plate, a transmission shaft, a damper, a damping disc and a scraper head. The damper controls the damping disc to press against the top of the air detector, which can reduce shock during daily use and drive the scraper head on the outside of the damping disc to clean up dust and debris on the surface of the air detector to avoid affecting the heat dissipation of the equipment. When used on rainy days, the dirt and other materials on the surface of the air detector can be scraped away with the help of rainwater. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall main structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the installation of the air guide plate of the utility model;

[0023] Figure 3 This is a schematic diagram of the cleaning mechanism of the utility model;

[0024] Figure 4 It is a schematic diagram of the shock absorbing mechanism of the utility model.

[0025] In the figure: 1. air detector; 2. mounting bracket; 3. fixing ring; 4. jacket; 5. fixing plate; 6. cleaning mechanism; 601. transmission shaft; 602. swing arm; 603. scraper; 7. air guide plate; 8. shock absorbing mechanism; 801. damper; 802. damping plate; 803. scraper head; 9. bracket; 10. threaded rod; 11. threaded sleeve; 12. nut sleeve. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-4 As shown, a technical solution provided by the utility model:

[0028] An air detection device for environmental monitoring, comprising an air detector 1, a mounting frame 2 is fixedly installed at the bottom end of the air detector 1, a fixing ring 3 is arranged at the outer ring of the bottom end of the air detector 1, and jackets 4 are arranged on both sides of the fixing ring 3; a fixing disk 5 is arranged at the top of the middle part of the two jackets 4, a cleaning mechanism 6 is arranged in the middle part of the fixing disk 5, the cleaning mechanism 6 includes a transmission shaft 601, a swing arm 602 and a scraper 603, and an air guide plate 7 is arranged at the top of the transmission shaft 601; a shock absorbing mechanism 8 is arranged at the bottom end of the transmission shaft 601, and the shock absorbing mechanism 8 includes a damper 801, a damping disk 802 and a scraper head 803; the transmission shaft 601 is movably installed in the middle part of the fixing disk 5 through a bearing, the swing arm 602 is fixedly installed at the bottom end of the transmission shaft 601, and a scraper 603 is arranged at the bottom end of the other side of the swing arm 602, and the scraper 603 is movably connected to the outer wall of the air detector 1;

[0029] In this embodiment, when working, the wind drives the wind guide plate 7 to rotate. After the wind guide plate 7 rotates, it drives the swing arm 602 to swing around an angle through the transmission shaft 601. After the swing arm 602 swings, it drives the scraper 603 to move around the air outlet on the outside of the air detector 1, so that the spider webs stuck near the air outlet can be cleaned.

[0030] like Figure 3 and Figure 4 As shown, the bottom end of the transmission shaft 601 is fixedly connected to the damper 801, the bottom end of the damper 801 is movably mounted with a damping disc 802 through a bearing, the outer wall of the damping disc 802 is fixedly connected to a scraper head 803, and the scraper head 803 is slidably connected to the top upper surface of the air detector 1;

[0031] In this embodiment, when the air guide plate 7 rotates, the damper 801 controls the damping disk 802 to press against the top of the air detector 1, so that shock can be reduced during daily use, and the scraper head 803 on the outside of the damping disk 802 can be driven to clean the dust and debris that fall on the surface of the air detector 1 to avoid affecting the heat dissipation of the equipment. When used on rainy days, the dirt and other materials on the surface of the air detector 1 can be scraped away with the help of rainwater.

[0032] like Figure 2 and Figure 3 As shown, brackets 9 are fixedly installed on both sides of the fixed plate 5, threaded rods 10 are movably installed on the bottom ends of the two brackets 9 through shaft sleeves, threaded sleeves 11 are fixedly installed on the top ends of the middle parts of the two jackets 4, and the threaded rods 10 are movably connected with the threaded sleeves 11. Nut sleeves 12 are integrally formed on the outer walls of both sides of the two jackets 4, and the two nut sleeves 12 are fixedly connected by bolts;

[0033] In this embodiment, the two jackets 4 are clamped on the fixed plate 5 on the outside of the bottom end of the air detector 1, and the nut sleeves 12 at both ends are fixed with bolts. Then, the two threaded rods 10 are respectively inserted into the top of the threaded sleeves 11, and then the toggle ring on the outside of the threaded rod 10 is held and rotated to screw the threaded rod 10 into the threaded sleeves 11 and fix it, thereby achieving the purpose of facilitating quick installation and disassembly.

[0034] like Figure 2 As shown, a toggle ring is provided on the outside of the top end of the threaded rod 10;

[0035] In this embodiment, the raised turning ring on the outer side of the middle part of the threaded rod 10 can be easily rotated by hand.

[0036] Working principle: When in use, clamp the two jackets 4 on the fixed plate 5 on the outside of the bottom end of the air detector 1, and use bolts to fix the nut sleeves 12 at both ends. When working, the wind drives the air guide plate 7 to rotate. After the air guide plate 7 rotates, the transmission shaft 601 drives the swing arm 602 to swing around the angular area. After the swing arm 602 swings, it drives the scraper 603 to move around the air outlet on the outside of the air detector 1, so that the cobwebs stuck near the air outlet can be cleaned; when the air guide plate 7 rotates, the damper 801 controls the damping disk 802 to press against the top of the air detector 1, so that shock can be reduced during daily use, and the scraper head 803 on the outside of the damping disk 802 can be driven to clean the dust and debris on the upper surface of the air detector 1 to avoid affecting the heat dissipation of the equipment. When used on rainy days, the mud and other materials on the surface of the air detector 1 can be scraped away with rain.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An air detection device for environmental monitoring, characterized in that: include An air detector (1), wherein a mounting frame (2) is fixedly mounted at the bottom end of the air detector (1), a fixing ring (3) is arranged at the outer ring of the bottom end of the air detector (1), and jackets (4) are arranged on both sides of the fixing ring (3); A fixing plate (5) is arranged at the top of the middle part of the two jackets (4); a cleaning mechanism (6) is arranged at the middle part of the fixing plate (5); the cleaning mechanism (6) comprises a transmission shaft (601), a swing arm (602) and a scraper (603); and a wind guide plate (7) is arranged at the top of the transmission shaft (601); A shock absorbing mechanism (8) is provided at the bottom end of the transmission shaft (601), and the shock absorbing mechanism (8) comprises a damper (801), a damping disc (802) and a scraper head (803).

2. An air detection device for environmental monitoring according to claim 1, characterized in that: A transmission shaft (601) is movably mounted on the middle of the fixed plate (5) via a bearing, a swing arm (602) is fixedly mounted on the bottom end of the transmission shaft (601), a scraper strip (603) is arranged on the bottom end of the other side of the swing arm (602), and the scraper strip (603) is movably connected to the outer wall of the air detector (1).

3. An air detection device for environmental monitoring according to claim 2, characterized in that: The bottom end of the transmission shaft (601) is fixedly connected to the damper (801), the bottom end of the damper (801) is movably mounted with a damping disc (802) via a bearing, the outer wall of the damping disc (802) is fixedly connected to a scraper head (803), and the scraper head (803) is slidably connected to the top upper surface of the air detector (1).

4. The air detection device for environmental monitoring according to claim 1, characterized in that: Brackets (9) are fixedly mounted on both sides of the fixed plate (5); threaded rods (10) are movably mounted on the bottom ends of the two brackets (9) via shaft sleeves; threaded sleeves (11) are fixedly mounted on the top ends of the middle parts of the two clamping sleeves (4); and the threaded rods (10) are movably connected to the threaded sleeves (11).

5. The air detection device for environmental monitoring according to claim 1, characterized in that: Nut sleeves (12) are integrally formed on the outer walls of both sides of the two jackets (4), and the two nut sleeves (12) are fixedly connected by bolts.

6. The air detection device for environmental monitoring according to claim 4, characterized in that: A toggle ring is arranged outside the top end of the threaded rod (10).

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