Regional resource environment bearing capacity early warning device

Abstract

The utility model relates to the technical field of regional resource environment detection. The regional resource environment bearing capacity early warning device comprises a supporting column, an air detector is installed at the upper end of the supporting column, a protection cover is fixedly connected to the outer wall of the air detector, a rainfall detector is fixedly connected to the upper end of the protection cover, and a protection cover cleaning mechanism is clamped to the inner wall of the upper end of the supporting column. The air detector is protected through the protective cover, a driving gear is rotated to enable a gear disc to rotate, the gear disc rotates to enable a supporting plate to rotate, then a telescopic rod and a cleaning plate are driven to rotate, sundries on the surface of the protective cover are cleaned, the protective cover is prevented from being blocked by the sundries, and the service life of the air detector is prolonged. The air circulation is ensured, the accuracy of air detection by the air detector is ensured, and the accuracy of early warning of the environment bearing capacity by the device is indirectly ensured.

Description

Technical Field

[0001] This utility model relates to the field of regional resource and environmental monitoring technology, and in particular to a regional resource and environmental carrying capacity early warning device. Background Technology

[0002] Resource and environmental carrying capacity refers to the ability of a regional resource and environmental system to withstand various socio-economic activities within a certain period and region, provided that the regional resource structure meets the needs of sustainable development and the regional environmental function still has the ability to maintain its steady-state effect. Resource and environmental carrying capacity is a comprehensive carrying capacity concept that includes resource and environmental elements.

[0003] Typically, detection devices are used to monitor air quality and rainfall in the regional environment, thereby providing early warnings about the carrying capacity of the regional environment over a certain period.

[0004] Since environmental monitoring devices are usually placed outdoors, and given the complexity of the outdoor environment, the main function of this protective cover is to provide a physical barrier, effectively preventing the detector from being directly exposed to harsh weather conditions and from being accidentally impacted or damaged by humans, thereby ensuring the structural integrity and normal function of the detector. However, the protective cover, when exposed to the outdoor environment for a long time, also faces a series of challenges. One of the most common problems is that the outer wall of the protective cover may become clogged due to the accumulation of natural materials such as dust, dirt, leaves, and poplar catkins. These blockages not only hinder the free flow of air but also affect the detector's accurate measurement of the concentration of pollutants in the air. Utility Model Content

[0005] This utility model addresses the shortcomings of existing technologies by providing the following technical solution:

[0006] A regional resource and environmental carrying capacity early warning device includes a support column, an air detector is installed at the upper end of the support column, a protective cover is fixedly connected to the outer wall of the air detector, a rain gauge is fixedly connected to the upper end of the protective cover, and a protective cover cleaning mechanism is snapped into the inner wall of the upper end of the support column.

[0007] The protective cover cleaning mechanism includes a gear disk, a drive gear, a support plate, a telescopic rod, and a cleaning plate. The outer wall of the lower end of the gear disk is engaged with the inner cavity of the upper end of the support column. The outer wall of the lower end of the drive gear is rotatably connected to one side of the upper end of the support column, and the outer wall of the drive gear meshes with the outer wall of the gear disk. The lower end of the support plate is fixedly connected to the upper end face of the gear disk. The outer wall of the telescopic rod is engaged with the inner wall of the support plate. The ends of the cleaning plates that are far apart from each other are fixedly connected to the ends of the telescopic rod that are close to each other. A cleaning brush is installed on the ends of the cleaning plates that are close to each other and overlaps with the outer wall of the protective cover.

[0008] As an improvement to the above technical solution, the protective cover cleaning mechanism includes a spring and a motor. The ends of the springs that are close to each other are fixedly connected to the ends of the support plate that are far apart from each other, and the ends of the springs that are far apart from each other and the ends of the telescopic rods that are far apart from each other are fixedly connected. One end of the motor is fixedly connected to the upper end of the support column, and the output end of the motor is fixedly connected to the lower end of the drive gear.

[0009] As an improvement to the above technical solution, the outer wall of the telescopic rod is rectangular and is snapped into the inner wall of the support plate. A limit plate is installed at one end of the telescopic rod that is far away from the other end, and is fixedly connected to the other end of the spring that is far away from the other end.

[0010] As an improvement to the above technical solution, a scraping mechanism is fixedly connected to the upper end of the rain gauge.

[0011] The scraping mechanism includes a first grooved wheel and a scraping plate. The outer wall of the first grooved wheel is rotatably connected to the upper end of the rain detector. One end of the scraping plate that is close to the other end is fixedly connected to the outer wall of the first grooved wheel, and the lower end of the scraping plate overlaps with the upper end of the rain detector.

[0012] As an improvement to the above technical solution, the scraping mechanism includes a rotating shaft, a second grooved wheel, and a transmission belt. The lower end of the rotating shaft is fixedly connected to the upper end of the drive gear, the lower end of the second grooved wheel is fixedly connected to the upper end of the rotating shaft, and both ends of the transmission belt are movably sleeved with the inner walls of the first and second grooved wheels.

[0013] The beneficial effects of this utility model are:

[0014] The air detector is protected by a protective cover. By rotating the drive gear, the gear disk rotates, which in turn rotates the support plate, which in turn drives the telescopic rod and the cleaning plate to rotate, thus cleaning the debris on the surface of the protective cover. This prevents the protective cover from being blocked by debris, ensures air circulation, and guarantees the accuracy of the air detector's air detection. Indirectly, this also ensures the accuracy of the device's environmental carrying capacity warning. Attached Figure Description

[0015] Figure 1 This is a structural diagram of the present utility model;

[0016] Figure 2 This utility model Figure 1 The front view;

[0017] Figure 3 This utility model Figure 2 Top view;

[0018] Figure 4 This utility model Figure 3 The sectional view at point aa.

[0019] Reference numerals: 1. Support column; 2. Air detector; 3. Protective cover; 4. Rain detector; 5. Protective cover cleaning mechanism; 51. Gear disk; 52. Drive gear; 53. Support plate; 54. Spring; 55. Telescopic rod; 56. Cleaning plate; 57. Motor; 6. Scraping mechanism; 61. Rotating shaft; 62. First grooved wheel; 63. Second grooved wheel; 64. Drive belt; 65. Scraping plate. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the following provides a more detailed description of the utility model. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a regional resource and environmental carrying capacity early warning device, including a support column 1, an air detector 2 installed at the upper end of the support column 1, a protective cover 3 fixedly connected to the outer wall of the air detector 2, a rain detector 4 fixedly connected to the upper end of the protective cover 3, and a protective cover cleaning mechanism 5 snapped into the inner wall of the upper end of the support column 1.

[0022] The protective cover cleaning mechanism 5 includes a gear disk 51, a drive gear 52, a support plate 53, a telescopic rod 55, and a cleaning plate 56. The outer wall of the lower end of the gear disk 51 is engaged with the inner cavity of the upper end of the support column 1. The outer wall of the lower end of the drive gear 52 is rotatably connected to one side of the upper end of the support column 1, and the outer wall of the drive gear 52 is meshed with the outer wall of the gear disk 51. The lower end of the support plate 53 is fixedly connected to the upper end face of the gear disk 51. The outer wall of the telescopic rod 55 is engaged with the inner wall of the support plate 53. The ends of the cleaning plates 56 that are far apart from each other are fixedly connected to the ends of the telescopic rod 55 that are close to each other. A cleaning brush is installed on the ends of the cleaning plates 56 that are close to each other and overlaps with the outer wall of the protective cover 3.

[0023] The air detector 2 is protected by the protective cover 3. By rotating the drive gear 52, the gear disk 51 is rotated. The rotation of the gear disk 51 causes the support plate 53 to rotate, which in turn drives the telescopic rod 55 and the cleaning plate 56 to rotate, thereby cleaning the debris on the surface of the protective cover 3. This prevents the protective cover 3 from being blocked by the debris, ensures air circulation, ensures the accuracy of the air detector 2 in detecting air, and indirectly ensures the accuracy of the device's early warning of environmental carrying capacity.

[0024] Specifically, the protective cover cleaning mechanism 5 includes a spring 54 and a motor 57. The ends of the springs 54 that are close to each other are fixedly connected to the ends of the support plate 53 that are far apart from each other. The ends of the springs 54 that are far apart from each other are also fixedly connected to the ends of the telescopic rods 55 that are far apart from each other. One end of the motor 57 is fixedly connected to the upper end of the support column 1, and the output end of the motor 57 is fixedly connected to the lower end of the drive gear 52.

[0025] At this point, spring 54 is already in a stretched state, installed on telescopic rod 55 and support plate 53. Simultaneously, spring 54 generates a restoring force, causing telescopic rods 55 to move closer together, which in turn drives cleaning plates 56 closer together. This ensures that cleaning plates 56 remain in contact with the outer wall of protective cover 3, guaranteeing the effectiveness of cleaning protective cover 3 and indirectly ensuring the accuracy of air detector 2's air detection. Motor 57 starts, driving drive gear 52 and shaft 61 to rotate simultaneously, thus achieving the effect of cleaning both protective cover 3 and rain detector 4 at the same time.

[0026] Specifically, the outer wall of the telescopic rod 55 is rectangular and is snapped into the inner wall of the support plate 53. A limit plate is installed at one end of the telescopic rod 55 that is far away from each other and is fixedly connected to the other end of the spring 54 that is far away from each other.

[0027] Furthermore, the outer wall of the telescopic rod 55 is rectangular, which allows the telescopic rod 55 to move horizontally under the restoring force of the spring 54, ensuring the stability of the telescopic rod 55 during movement.

[0028] Specifically, a scraping mechanism 6 is fixedly connected to the upper end of the rain gauge 4;

[0029] The scraping mechanism 6 includes a first grooved wheel 62 and a scraping plate 65. The outer wall of the first grooved wheel 62 is rotatably connected to the upper end of the rain detector 4. One end of the scraping plate 65 that is close to each other is fixedly connected to the outer wall of the first grooved wheel 62, and the lower end of the scraping plate 65 overlaps with the upper end of the rain detector 4.

[0030] The rotation of the first grooved wheel 62 drives the scraper plate 65 to rotate, thereby cleaning the surface of the rain gauge 4, preventing debris from clogging the rain gauge 4, and ensuring the accuracy of the rain gauge 4 in pre-sale detection.

[0031] Specifically, the scraping mechanism 6 includes a rotating shaft 61, a second grooved wheel 63, and a transmission belt 64. The lower end of the rotating shaft 61 is fixedly connected to the upper end of the drive gear 52, the lower end of the second grooved wheel 63 is fixedly connected to the upper end of the rotating shaft 61, and both ends of the transmission belt 64 are movably sleeved with the inner walls of the first grooved wheel 62 and the second grooved wheel 63.

[0032] The rotation of motor 57 causes the drive gear 52 to rotate, which in turn causes the shaft 61 and the second grooved wheel 63 to rotate. The rotation of the second grooved wheel 63 causes the transmission belt 64 and the first grooved wheel 62 to rotate. The rotation of the first grooved wheel 62 drives the scraper plate 65, which is fixedly connected to it, to rotate. This achieves the cleaning of the protective cover 3 and the rain gauge 4 at the same time, preventing the rain gauge 4 from being blocked by debris and ensuring the accuracy of the rain gauge 4 in the pre-sale detection.

[0033] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A regional resource and environment carrying capacity early warning device, comprising a support column (1), characterized in that: The upper end of the support column (1) is provided with an air detector (2), the outer wall of the air detector (2) is fixedly connected with a protective cover (3), the upper end of the protective cover (3) is fixedly connected with a rainfall detector (4), and the inner wall of the upper end of the support column (1) is clamped with a protective cover cleaning mechanism (5). The protective cover cleaning mechanism (5) comprises a gear disc (51), a driving gear (52), a supporting plate (53), an extension rod (55) and a cleaning plate (56), the outer wall of the lower end of the gear disc (51) is clamped with the inner cavity of the upper end of the support column (1), the outer wall of the lower end of the driving gear (52) is rotatably connected with one side of the upper end of the support column (1), and the outer wall of the driving gear (52) is meshingly connected with the outer wall of the gear disc (51), the lower end of the supporting plate (53) is fixedly connected with the upper end surface of the gear disc (51), the outer wall of the extension rod (55) is clamped with the inner wall of the supporting plate (53), and the ends of the cleaning plate (56) away from each other are fixedly connected with the ends of the extension rod (55) close to each other, and the ends of the cleaning plate (56) close to each other are provided with cleaning brushes and are lapped with the outer wall of the protective cover (3). 2.The regional resource environment carrying capacity early warning device according to claim 1, characterized in that: The protective cover cleaning mechanism (5) comprises a spring (54) and a motor (57), the ends of the spring (54) close to each other are fixedly connected with the ends of the supporting plate (53) away from each other, and the ends of the spring (54) away from each other are fixedly connected with the ends of the extension rod (55) away from each other, one end of the motor (57) is fixedly connected with the upper end of the support column (1), and the output end of the motor (57) is fixedly connected with the lower end of the driving gear (52). 3.The regional resource environment carrying capacity early warning device according to claim 1, characterized in that: The outer wall of the extension rod (55) is rectangular, is clamped with the inner wall of the supporting plate (53), and the end of the extension rod (55) away from each other is provided with a limiting plate and is fixedly connected with the end of the spring (54) away from each other.

4. The regional resource environment carrying capacity early warning device according to claim 1, characterized in that: The upper end of the rainfall detector (4) is fixedly connected with a scraping mechanism (6). The scraping mechanism (6) comprises a first grooved wheel (62) and a scraping plate (65), the outer wall of the first grooved wheel (62) is rotatably connected with the upper end of the rainfall detector (4), and the ends of the scraping plate (65) close to each other are fixedly connected with the outer wall of the first grooved wheel (62), and the lower end of the scraping plate (65) is lapped with the upper end of the rainfall detector (4).

5. The regional resource environment carrying capacity early warning device according to claim 4, characterized in that: The scraping mechanism (6) comprises a rotating shaft (61), a second grooved wheel (63) and a transmission belt (64), the lower end of the rotating shaft (61) is fixedly connected with the upper end of the driving gear (52), the lower end of the second grooved wheel (63) is fixedly connected with the upper end of the rotating shaft (61), and the two ends of the transmission belt (64) are movably sleeved with the inner walls of the first grooved wheel (62) and the second grooved wheel (63).

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