CN213068751U

CN213068751U - A air quality automatic monitoring terminal for airport

Info

Publication number: CN213068751U
Application number: CN202021285859.9U
Authority: CN
Inventors: 徐峰
Original assignee: Shanghai Lannovo Intelligent Technology Co ltd
Current assignee: Shanghai Lannovo Intelligent Technology Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-27
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses an air quality automatic monitoring terminal for airport relates to the air monitoring equipment field, does not have special air quality monitoring devices to current airport, is unfavorable for airport environmental data's grasp, can't provide the problem of scientific foundation for airport environmental pollution control, now proposes following scheme, including the monitoring main part, air velocity transducer is installed in proper order to the upside of monitoring main part, temperature and humidity sensor, particulate matter sampling device and wind direction sensor, air velocity transducer and wind direction sensor's both sides all are equipped with the bracing piece, and the bottom fixed mounting of bracing piece is at monitoring main part top surface, and the backup pad is installed on the top of bracing piece. The utility model discloses can monitor the air quality at airport, be favorable to mastering airport environmental data, for further airport environmental pollution's control provides scientific foundation, adopt the solar energy power supply, green is applicable to the airport and uses, and monitor terminal's long service life.

Description

A air quality automatic monitoring terminal for airport

Technical Field

The utility model relates to an air monitor equipment field especially relates to an air quality automatic monitoring terminal for airport.

Background

In recent years, the influence of air transportation on the environment is more and more emphasized by people. In the airport sector, the exhaust gases emitted by aircraft engines, aircraft Auxiliary Power Units (APU) and ground vehicles are a major source of atmospheric pollutants, which can be harmful to the health of airport personnel and residents in the vicinity of airports.

China starts late in the aspect of airport air quality monitoring, and domestic airports are not provided with facilities capable of monitoring air quality, so that the airport air quality monitoring method is not beneficial to mastering airport environment data, and cannot provide scientific basis for further control of airport environment pollution.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air quality automatic monitoring terminal for airport has solved current airport and has not special air quality monitoring devices, is unfavorable for airport environmental data's grasp, can't provide the problem of scientific foundation for airport environmental pollution control.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic air quality monitoring terminal for an airport comprises a monitoring main body, wherein an air speed sensor, a temperature and humidity sensor, a particulate matter sampling device and an air direction sensor are sequentially arranged on the upper side of the monitoring main body, the two sides of the wind speed sensor and the wind direction sensor are both provided with a support rod, the bottom end of the support rod is fixedly arranged on the top surface of the monitoring main body, the top end of the support rod is provided with a support plate, two supporting columns are fixedly arranged at both ends of the supporting plate, connecting slide blocks are hinged at the top ends of the supporting columns, the two connecting slide blocks at the same end are connected with a solar cell panel in a sliding manner, push-pull plates are hinged at the upper ends of the two solar cell panels, the upper side of the push-pull plate is fixedly provided with a light intensity sensor, a lifting mechanism is connected between the lower side and the supporting plate, and a storage battery and a controller which are fixedly arranged on the supporting plate are arranged on one side of the lifting mechanism.

Preferably, elevating system includes biax motor, the bobbin, connect the rope, the elasticity roof, direction slider and spring, biax motor fixed mounting is in the backup pad, the equal fixed mounting of two output shafts of biax motor has the bobbin, the one end winding of connecting the rope is on the bobbin, the middle part rigid coupling of the other end and elasticity roof, and the middle part fixed mounting of elasticity roof is on the push-and-pull board, the both ends of elasticity roof all are equipped with the direction slider, seted up in the backup pad with direction slider matched with direction spout, and the one end of direction spout passes through spring and direction slider rigid coupling.

Preferably, a wind-proof device is sleeved on the outer side of the monitoring main body.

Preferably, safety device includes the fixed frame of fixed mounting on monitoring main part outer wall, and threaded hole is all seted up at the both ends of fixed frame, and the inside cooperation screw rod of threaded hole, and fixed frame both ends downside all is equipped with to install sliding connection has the slide on monitoring main part outer wall, and fixed mounting has elevator motor on the slide, elevator motor's output shaft and the screw rod rigid coupling of homonymy, and the top of screw rod passes fixed frame and swivelling joint has the lift frame, is connected with ripple windproof layer between lift frame and the fixed frame.

Preferably, the lifting frame and the fixing frame have the same shape.

Preferably, be equipped with wireless transceiver in the controller, the input of controller links to each other with the output of light intensity sensor and wind speed sensor, and the output of controller links to each other with double-shaft motor and elevator motor's input.

Preferably, the input end of the storage battery is connected with the output ends of the two solar panels, and the output end of the storage battery is connected with the power supply ends of the monitoring main body, the double-shaft motor, the lifting motor and the light intensity sensor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the monitoring main body automatically captures the air quality information through the wind speed sensor, the temperature and humidity sensor, the particulate matter sampling device and the wind direction sensor on the monitoring main body, and transmits the monitoring signal to the monitoring main body, so as to analyze the air quality, facilitate to master the air quality data in the airport environment and provide scientific basis for the further control of the airport environmental pollution;

2. the utility model discloses in, light intensity sensor sends the controller according to the strong and weak signal of light monitored, when the controller made the biax motor take bobbin clockwise to rotate, tighten up the connecting rope, pull down the push-and-pull plate, the angle between two solar cell panels increases, when the controller made the biax motor anticlockwise rotate, the connecting rope was put outward, the elasticity roof can push up the push-and-pull plate, the angle between two solar cell panels diminishes, make the angle of solar cell panel change along with the change of light intensity, utilize solar energy to the maximum extent, improve the electric energy conversion rate of solar cell panel, the electric energy storage of solar cell panel conversion is in the battery, can supply power to whole device, and green is suitable for the use in airport;

3. the utility model discloses in, wind speed in the airport is great, when endangering monitor terminal's safety, in order to monitor each sensor and monitor element's safety in the main part, the controller starts elevator motor, the area screw rod rotates, through the screw-thread fit between screw rod and the fixed frame, upward movement, push up the lift frame, the ripple wind-proof layer expandes when the lift frame pushes up doubly, withstand the backup pad until the lift frame, air velocity transducer's monitoring data is zero, elevator motor stop work, the ripple is prevent wind the layer and is sheltered from the distance between backup pad and the monitoring main part completely, can guarantee the safety of each monitoring head and sensor, prolong monitor terminal's life.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic structural view of the wind-proof device of the present invention;

fig. 4 is a schematic structural view of the lifting mechanism of the present invention;

fig. 5 is an enlarged view of fig. 1 at B.

Reference numbers in the figures: 1. monitoring the subject; 2. a wind speed sensor; 3. a temperature and humidity sensor; 4. a particulate matter sampling device; 5. a wind direction sensor; 6. a support bar; 7. a support plate; 8. a support pillar; 9. connecting the sliding block; 10. a solar panel; 11. a push-pull plate; 12. a light intensity sensor; 13. a lifting mechanism; 131. a double-shaft motor; 132. a bobbin; 133. connecting ropes; 134. an elastic top plate; 135. a guide slider; 136. a spring; 14. a storage battery; 15. a controller; 16. a wind shield device; 161. a fixing frame; 162. a screw; 163. a slide plate; 164. a lifting motor; 165. a lifting frame; 166. corrugated wind-proof layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, an automatic air quality monitoring terminal for an airport comprises a monitoring main body 1, wherein an air speed sensor 2 with the model of m404177, a temperature and humidity sensor 3 with the model of JWSK-5ACW, a particulate matter sampling device 4 with the model of TZH8-MH1200 and an XFY3-1 wind direction sensor 5 are sequentially installed on the upper side of the monitoring main body 1, supporting rods 6 are respectively arranged on two sides of the air speed sensor 2 and the wind direction sensor 5, the bottom ends of the supporting rods 6 are fixedly installed on the top surface of the monitoring main body 1, a supporting plate 7 is installed on the top end of each supporting rod 6, two supporting columns 8 are respectively and fixedly installed on two ends of each supporting plate 7, connecting sliders 9 are hinged to the top ends of the supporting columns 8, solar panels 10 are respectively and slidably connected to the two connecting sliders 9 at the same end, push-pull plates 11 are respectively hinged to the upper ends of the two solar panels, a lifting mechanism 13 is connected between the lower side and the support plate 7, and a storage battery 14 and a controller 15 with the model number KZQW19A-ADS which are fixedly arranged on the support plate 7 are arranged on one side of the lifting mechanism 13.

The lifting mechanism 13 comprises a double-shaft motor 131, a winding reel 132, a connecting rope 133, an elastic top plate 134, a guide sliding block 135 and a spring 136, the double-shaft motor 131 is fixedly arranged on the supporting plate 7, the winding reel 132 is fixedly arranged on two output shafts of the double-shaft motor 131, one end of the connecting rope 133 is wound on the winding reel 132, the other end of the connecting rope 133 is fixedly connected with the middle part of the elastic top plate 134, the middle part of the elastic top plate 134 is fixedly arranged on the push-pull plate 11, the guide sliding block 135 is arranged at two ends of the elastic top plate 134, a guide sliding groove matched with the guide sliding block 135 is formed in the supporting plate 7, and one end of the guide; the push-pull plate 11 is convenient to pull down or push up according to the change of sunlight, and the change of the angle of the solar cell panel 10 is realized.

A wind-proof device 16 is sleeved on the outer side of the monitoring main body 1; the windproof device 16 can reduce the damage of strong wind to the monitoring terminal.

The windproof device 16 comprises a fixed frame 161 fixedly installed on the outer wall of the monitoring main body 1, both ends of the fixed frame 161 are provided with threaded holes, screw rods 162 are matched with the insides of the threaded holes, lower sides of both ends of the fixed frame 161 are provided with sliding plates 163 which are installed on the outer wall of the monitoring main body 1 in a sliding manner, lifting motors 164 are fixedly installed on the sliding plates 163, output shafts of the lifting motors 164 are fixedly connected with the screw rods 162 on the same side, the top ends of the screw rods 162 penetrate through the fixed frame 161 and are rotatably connected with a lifting frame 165, a corrugated windproof layer 166 is connected between the lifting frame 165 and the fixed frame 161, and; the wind-proof device 16 can jack up the lifting frame 165 by the rotation of the screw 162 when wind is strong, and the corrugated wind-proof layer 166 shields each monitoring sensor and monitoring element to protect them.

A wireless transceiver is arranged in the controller 15, the input end of the controller 15 is connected with the output ends of the light intensity sensor 12 and the wind speed sensor 2, and the output end of the controller 15 is connected with the input ends of the double-shaft motor 131 and the lifting motor 164; when the light intensity changes and the wind speed is too high, the double-shaft motor 131 and the lifting motor 164 can be started through the controller 15 to control the working states of the lifting mechanism 13 and the windproof device 16, and meanwhile, the controller 15 is internally provided with a wireless transceiver which can be connected with an upper computer, so that a worker can remotely control the working states of the lifting mechanism 13 and the windproof device 16.

The input end of the storage battery 14 is connected with the output ends of the two solar panels 10, and the output end of the storage battery 14 is connected with the power supply ends of the monitoring body 1, the double-shaft motor 131, the lifting motor 164 and the light intensity sensor 12; the electric energy converted by the solar cell panel 10 is stored in the storage battery 14, and the storage battery 14 supplies power to the electric elements in the whole device.

The working principle is as follows: during normal monitoring, the wind speed sensor 2, the temperature and humidity sensor 3, the particle sampling device 4 and the wind direction sensor 5 on the monitoring main body 1 monitor the air quality environment, so that workers can conveniently master the airport environment and timely control the pollution problem of the airport, the storage battery 14 supplies power to the whole device, the angle of the solar cell panel 10 can be increased along with the intensity of the light monitored by the light intensity sensor 12 to start the double-shaft motor 131, when the double-shaft motor 131 clockwise drives the winding drum 132 to rotate, the connecting rope 133 is wound to pull the push-pull plate 11 downwards, the two solar cell panels 10 slide downwards along the connecting slide block 9, the angle between the two solar cell panels 10 is increased, when the double-shaft motor 131 rotates reversely, the winding drum 132 puts the connecting rope 133 outwards, the elastic top plate 134 is under the action of the deformation resistance and the springs 136 received by the guide slide blocks 135 at the two ends, the push-pull plate 11 can be pushed up, the angle of the two solar panels 10 is reduced, the change of sunlight intensity is matched by adjusting the angle between the two solar panels 10, solar energy is utilized to the maximum degree, the electric energy conversion rate of the solar panels 10 is improved, a worker can send a signal to the controller 15 through the wireless transceiver to set a safe wind speed, the wind speed sensor 2 transmits the signal to the monitoring main body 1 and also transmits the signal to the controller 15, when the safe wind speed is exceeded, the lifting motor 164 is started, the screw 162 rotates, the lifting frame 165 is pushed up through the threaded fit between the screw rod and the fixed frame 161 and moves upwards, the corrugated wind-proof layer 166 is unfolded when the lifting frame 165 is pushed up by the time of the lifting frame 165 by the time of pushing up the supporting plate 7, at the moment, the monitoring data of the wind speed sensor 2 is zero, the lifting motor 164 stops working, when the wind speed of the external environment is reduced, staff's accessible host computer sends the signal to controller 15, makes elevator motor 164 reversal, and lift frame 165 descends, folds ripple windproof layer 166, and monitoring terminal can continue to monitor the air quality at airport.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an air quality automatic monitoring terminal for airport, includes monitoring main part (1), its characterized in that, wind velocity transducer (2), temperature and humidity sensor (3), particulate matter sampling device (4) and wind direction sensor (5) are installed in proper order to the upside of monitoring main part (1), wind velocity transducer (2) and wind direction sensor (5)'s both sides all are equipped with bracing piece (6), the bottom fixed mounting of bracing piece (6) is at monitoring main part (1) top surface, and backup pad (7) are installed on the top of bracing piece (6), two support columns (8) are all fixed mounting at the both ends of backup pad (7), the top of support column (8) articulates there is link block (9), and two link block (9) of same end all sliding connection have solar cell panel (10), and the upper end of two solar cell panel (10) all articulates there is push-pull board (11), the upper side of the push-pull plate (11) is fixedly provided with a light intensity sensor (12), a lifting mechanism (13) is connected between the lower side and the support plate (7), and a storage battery (14) and a controller (15) which are fixedly arranged on the support plate (7) are arranged on one side of the lifting mechanism (13).

2. An automatic air quality monitoring terminal for an airport according to claim 1, the lifting mechanism (13) comprises a double-shaft motor (131), a bobbin (132), a connecting rope (133), an elastic top plate (134), a guide sliding block (135) and a spring (136), the double-shaft motor (131) is fixedly arranged on the supporting plate (7), the two output shafts of the double-shaft motor (131) are both fixedly provided with the bobbin (132), one end of the connecting rope (133) is wound on the bobbin (132), the other end of the connecting rope is fixedly connected with the middle part of the elastic top plate (134), the middle part of the elastic top plate (134) is fixedly arranged on the push-pull plate (11), two ends of the elastic top plate (134) are respectively provided with a guide sliding block (135), the supporting plate (7) is provided with a guide sliding chute matched with the guide sliding block (135), and one end of the guide sliding chute is fixedly connected with the guide sliding block (135) through a spring (136).

3. An automatic air quality monitoring terminal for an airport according to claim 1, characterized in that a wind-proof device (16) is sleeved on the outer side of the monitoring body (1).

4. The automatic air quality monitoring terminal for the airport according to claim 3, wherein the wind-proof device (16) comprises a fixed frame (161) fixedly mounted on the outer wall of the monitoring main body (1), both ends of the fixed frame (161) are provided with threaded holes, and screws (162) are arranged in the threaded holes, the lower sides of both ends of the fixed frame (161) are provided with sliding plates (163) slidably mounted on the outer wall of the monitoring main body (1), the sliding plates (163) are fixedly provided with lifting motors (164), the output shafts of the lifting motors (164) are fixedly connected with the screws (162) on the same side, the top ends of the screws (162) penetrate through the fixed frame (161) and are rotatably connected with a lifting frame (165), and a corrugated wind-proof layer (166) is connected between the lifting frame (165) and the fixed frame (161).

5. An automatic air quality monitoring terminal for airports as in claim 4, characterised by the fact that the shape of the lifting frame (165) and of the fixed frame (161) is the same.

6. An automatic air quality monitoring terminal for an airport according to claim 1, wherein a wireless transceiver is provided in the controller (15), the input of the controller (15) is connected to the output of the light intensity sensor (12) and the wind speed sensor (2), and the output of the controller (15) is connected to the input of the two-axis motor (131) and the lifting motor (164).

7. An automatic air quality monitoring terminal for airports as claimed in claim 1, characterised in that the input of the accumulator (14) is connected to the outputs of the two solar panels (10), and the output of the accumulator (14) is connected to the power terminals of the monitoring body (1), the two-axis motor (131), the lifting motor (164) and the light intensity sensor (12).