CN116782013A - Expressway monitoring device and monitoring method - Google Patents
Expressway monitoring device and monitoring method Download PDFInfo
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- CN116782013A CN116782013A CN202311054370.9A CN202311054370A CN116782013A CN 116782013 A CN116782013 A CN 116782013A CN 202311054370 A CN202311054370 A CN 202311054370A CN 116782013 A CN116782013 A CN 116782013A
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- rainwater
- water tank
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- rod
- monitoring device
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 35
- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 82
- 239000007921 spray Substances 0.000 claims description 17
- 229920000742 Cotton Polymers 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 239000003595 mist Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention relates to the technical field of expressway monitoring, in particular to an expressway monitoring device and a monitoring method, wherein the expressway monitoring device comprises a base and a monitor, the monitor is arranged at the left end of the upper surface of the base, and the expressway monitoring device further comprises a mist-dispersing mechanism, a cleaning mechanism and an air quality sensor, wherein the mist-dispersing mechanism and the cleaning mechanism are respectively arranged at the left end and the right end of the top of the base; the air quality sensor is arranged at the front end of the upper surface of the mist-dispersing mechanism; the fog-dispelling mechanism comprises a box body, a guide rod, a moving plate, a sliding groove, a rack, a motor, a cam, a deflector rod, a rotating shaft, a gear, a fan and an air cylinder, wherein the box body is fixedly connected with the middle part of the upper surface of the base, and an air quality sensor is arranged at the front end of the upper surface of the box body. The monitor has the function of removing fog in front of the monitor, improves the visibility, enables the monitor to be normally used in foggy days, is suitable for monitoring in various weather, washes the mirror surface of the monitor, improves the definition of the monitoring picture of the monitor, and ensures the monitoring quality.
Description
Technical Field
The invention relates to the technical field of expressway monitoring, in particular to an expressway monitoring device and an expressway monitoring method.
Background
The highway monitoring system is established to solve two main problems in highway operation, namely congestion and safety, and aims to ensure traffic safety and smoothness of a road. The monitoring means that parameters such as road traffic conditions, road surfaces, weather conditions, equipment working conditions and the like are observed and measured in real time by utilizing data acquisition, detection equipment and manual observation on the road surfaces and the roadsides, and the parameters are sent to a monitoring center through a communication system. Monitors are an advantageous tool for monitoring automobiles traveling on highways, and various monitoring devices are derived in order to meet the monitoring requirements.
For example, the invention creation of application number 2017112446337 discloses a highway flow monitoring device, including body, control head, inner chamber, transverse rod, action wheel, motor and auxiliary wheel, the fixed control head that is provided with in one side of body, two vertical spouts have been seted up to the inboard of body in the top parallel of inner chamber, and the inboard of spout is sliding connection has the slider respectively, and the bottom of slider is fixedly connected with connecting rod respectively, and the bottom mounting of connecting rod is provided with reset spring. The motor drives the action wheel through the effect of belt and belt pulley and rotates, lets the body realize removing, and the pneumatic cylinder drives the brake lever and supports in the guardrail downside, accomplishes the fixed of body, has the removal process simply, the control of being convenient for to and convenient to detach and the advantage of installation. In order to adapt to the vehicle monitoring of different altitudes, the monitoring head needs to keep a certain distance with the vehicle, under the condition that the visibility of foggy days is reduced, the monitoring device cannot promote the visual field of the monitoring head, so that the monitoring head cannot effectively monitor in foggy days and cannot be suitable for being used in extreme weather, in addition, buildings on the expressway are few, dust is easily gathered on the mirror surface of the monitoring head under the condition that the blocking effect on wind and sand is not obvious, the feedback picture of the monitoring head is easy to blur, and the using effect of the monitoring head cannot be guaranteed.
Disclosure of Invention
The invention aims to solve the problems that the existing vehicle monitoring can not be carried out in foggy days and the monitoring head can not be cleaned.
The invention realizes the aim through the following technical scheme that the expressway monitoring device comprises a base and a monitor, wherein the monitor is arranged at the left end of the upper surface of the base, and further comprises a mist-expelling mechanism, a cleaning mechanism and an air quality sensor, and the mist-expelling mechanism and the cleaning mechanism are respectively arranged at the left end and the right end of the top of the base; the air quality sensor is arranged at the front end of the upper surface of the mist-dispersing mechanism.
The purpose is to disperse fog in front of the monitor and to improve the monitoring distance of the monitor, the fog expelling mechanism comprises a box body, a guide rod, a moving plate, a chute, a rack, a motor, a cam, a deflector rod, a rotating shaft, a gear, a fan and an air cylinder, the box body is fixedly connected to the middle part of the upper surface of the base, and an air quality sensor is arranged at the front end of the upper surface of the box body; the number of the guide rods is two, and the guide rods are respectively and horizontally arranged at the left side and the right side of the inner cavity of the box body; the movable plate can slide back and forth and is sleeved in the middle of the outer wall of the guide rod, the guide rod supports the movable plate, and a chute is formed in the center of the lower surface of the movable plate along the left-right direction; the rack is arranged on the upper surface of the moving plate; the motor is arranged at the center of the lower surface of the box body; one end of the cam is arranged at the output end of the motor; the deflector rod is arranged at the other end of the cam, and driven by the motor, the cam drives the deflector rod to do circular motion, and the deflector rod is inserted into the inner cavity of the chute; the rotating shaft can rotate around the axis of the rotating shaft through a waterproof bearing and is arranged at the center of the top of the box body; the gear is arranged at the bottom end of the rotating shaft and is in meshed connection with the rack, and when the rack moves forwards and backwards, the gear can drive the rotating shaft to rotate in a clockwise and anticlockwise reciprocating mode; the fan is arranged at the top end of the rotating shaft and can generate air flow moving from right to left; the air duct is arranged at the left side of the fan;
the movable plate is subjected to back-and-forth reciprocating linear motion, and is converted into a rotating shaft to rotate in a clockwise and anticlockwise reciprocating mode through the matching of the racks and the gears, so that the fan is in a fan shape to provide air flow, and mist in front of the monitor is blown away;
the cleaning mechanism comprises a water storage component, a rainwater sensor and a rainwater collection component, wherein the water storage component is fixedly connected to the right end of the top of the base; the rainwater sensor is arranged at the front end of the upper surface of the water storage component; the rainwater collecting assembly is arranged at the center of the upper surface of the water storage assembly, and the rainwater collecting assembly is used for collecting rainwater through the rainwater sensor sensing rainwater.
Specifically, the diameter of the running circumference track of the deflector rod is smaller than the length of the chute.
Specifically, the central line of the air duct is parallel to the monitoring direction of the monitor.
Specifically, the water storage component comprises a water tank, a submersible pump, a first electric telescopic rod, a supporting rod, a spray head and a water pipe, wherein the water tank is fixedly connected to the right end of the top of the base; the submersible pump is arranged at the bottom of the inner cavity of the water tank, and can pump out rainwater in the water tank under the suction action of the submersible pump; the first electric telescopic rod is arranged at the left end of the bottom of the inner cavity of the base along the left-right direction, and the first electric telescopic rod and the submersible pump are controlled to be started by an external timer; the supporting rod is obliquely arranged at the output end of the first electric telescopic rod; the spray head is arranged at the top end of the supporting rod; one end of the water pipe is arranged at the liquid inlet of the spray head, and the other end of the water pipe extends to the inner cavity of the water tank and is connected with the liquid outlet of the submersible pump;
utilize first electronic telescopic link can drive the bracing piece and move about, can aim at the watch-dog when the shower nozzle moves left, wash the watch-dog, in the base is retracted when the shower nozzle moves right, protect the shower nozzle.
Specifically, the rainwater collection assembly comprises a water tank, filter cotton, an upper cover, a second electric telescopic rod, a supporting seat and a connecting rod, wherein the water tank is arranged at the top opening of the water tank, and the shape of the inner cavity of the water tank is trapezoid; the filter cotton is placed at the bottom of the inner cavity of the water tank; the two upper covers are respectively connected to the front side and the rear side of the top of the water tank through pin shafts, and are contacted with each other to seal the top of the water tank; the second electric telescopic rod is vertically arranged at the right end of the upper surface of the water tank and is electrically connected with the rainwater sensor; the supporting seat is arranged at the output end of the second electric telescopic rod; the number of the connecting rods is two, one ends of the two connecting rods are respectively arranged at the front end and the rear end of the left side of the supporting seat through pin shafts, and the other ends of the connecting rods are connected with the right side wall of the upper cover through pin shafts;
the second electric telescopic rod drives the supporting seat to move up and down, so that the connecting rod can lead the upper cover to rotate upwards or downwards, and the water tank is opened and closed.
Specifically, the outer edge of the upper surface of the water tank is provided with a rubber pad.
Specifically, the contact surfaces of the two upper covers are wavy.
A monitoring method of an expressway monitoring device, comprising the steps of:
the method comprises the steps that firstly, a base is arranged on a monitoring portal frame, and a passing vehicle is monitored through a monitor;
when fog occurs, the air quality sensor monitors the fog, the cam drives the deflector rod to do circular motion under the drive of the motor, the deflector rod slides left and right in the inner cavity of the chute, the deflector rod can be driven to reciprocate back and forth along the outer wall of the guide rod along with the displacement of the deflector rod in the front-back direction, the rack is further driven to reciprocate back and forth, the gear drives the rotating shaft to reciprocate anticlockwise, the fan swings, the fan generates air flow flowing from right to left, the air flow is blown to the front of the field of view of the monitor in a fan-shaped mode under the control of the wind direction of the wind barrel, the air flow speed is increased, water drops diffused in the air are scattered, fog is eliminated, the visibility is improved, and the monitor can complete the monitoring task in the fog;
step three, a rainwater sensor can sense whether raining occurs, when raining occurs, a second electric telescopic rod drives a supporting seat to move upwards, meanwhile, a connecting rod pushes an upper cover to turn upwards, a water tank is opened, the upper cover increases the rain receiving area, when rainwater drops on the surface of the upper cover, the rainwater can flow into the water tank along the upper cover, and the rainwater enters a water tank for storage under the filtration of filter cotton, so that the collection of the rainwater is realized;
step four, the submerged pump and the first electric telescopic rod are started at regular time under the action of the timer, the supporting rod is pushed to move leftwards, the spray head outwards stretches out to be aligned with the monitor mirror surface, the submerged pump extracts rainwater in the water tank under the action of self suction, the rainwater reaches the spray head under the delivery of the water pipe, the spray head sprays the rainwater to the monitor, the monitor mirror surface is washed, dust is removed, and the picture definition of the monitor is improved.
The beneficial effects of the invention are as follows:
1. according to the invention, the deflector rod is driven by the motor to do circular motion, and the deflector rod slides left and right in the chute, and simultaneously, the deflector rod drives the movable plate to reciprocate back and forth along the guide rod, and the rotating shaft drives the fan to reciprocate anticlockwise under the cooperation of the rack and the gear, so that the air flow moves in a fan shape, the mist in front of the monitor is blown away, the visibility of the monitor is improved, the function of removing the mist in front of the monitor is achieved, the visibility is improved, the monitor can be normally used in foggy days, and the monitor is suitable for monitoring in various weather.
2. According to the invention, the supporting seat is pushed upwards by the second electric telescopic rod, the connecting rod is driven to support the upper cover to turn upwards, the water tank is opened, falling rainwater is received by the water tank and the upper cover, after filtering cotton, the rainwater is collected in the water tank, the supporting rod is driven to move left under the action of the first electric telescopic rod, the spray head points to the monitor, the submersible pump pumps out the rainwater, the spray head sprays the rainwater to the monitor, the mirror surface of the monitor is washed, the monitor monitoring picture definition is improved, and the monitoring quality is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a front cross-sectional view of the present invention.
Fig. 3 is a front cross-sectional view of the mist-expelling mechanism of the present invention.
Fig. 4 is a top cross-sectional view of the mist eliminator mechanism of the present invention.
FIG. 5 is a front cross-sectional view of the cleaning mechanism of the present invention.
Fig. 6 is a right side view of the cleaning mechanism of the present invention.
In the figure: 1. a base; 2. a monitor; 3. a defogging mechanism; 4. a cleaning mechanism; 5. an air quality sensor; 31. a case body; 32. a guide rod; 33. a moving plate; 34. a chute; 35. a rack; 36. a motor; 37. a cam; 38. a deflector rod; 39. a rotating shaft; 310. a gear; 311. a fan; 312. an air duct; 41. a water storage component; 42. a rain sensor; 43. a rain water collection assembly; 411. a water tank; 412. submersible pump; 413. a first electric telescopic rod; 414. a support rod; 415. a spray head; 416. a water pipe; 431. a water tank; 432. filtering cotton; 433. an upper cover; 434. a second electric telescopic rod; 435. a support base; 436. and a connecting rod.
Detailed Description
In order that the manner in which the invention is accomplished, as well as the manner in which it is characterized and attained and the effects thereof, a more particular description of the invention will be rendered by reference to the appended drawings.
Referring to fig. 1-6, the invention provides a highway monitoring device, which comprises a base 1 and a monitor 2, wherein the monitor 2 is arranged at the left end of the upper surface of the base 1, a fog-driving mechanism 3 and a cleaning mechanism 4 are respectively arranged at the left end and the right end of the upper surface of the base 1, an air quality sensor 5 is arranged on the upper surface of the fog-driving mechanism 3, and the air quality sensor 5 monitors whether fog exists or not so as to control the fog-driving mechanism 3 to work;
the mist dispelling mechanism 3 comprises a box body 31 fixedly connected to the middle of the upper surface of the base 1, the front end of the upper surface of the box body 31 is connected with the air quality sensor 5, guide rods 32 are arranged on the left side and the right side of an inner cavity of the box body 31, a movable plate 33 capable of sliding forwards and backwards is sleeved on the outer wall of each guide rod 32, the guide rods 32 are horizontally arranged, the movable plate 33 can horizontally move, a sliding groove 34 is formed in the center position of the lower surface of the movable plate 33 along the left and right directions, a rack 35 is arranged on the right side of the upper surface of the movable plate 33 along the front and rear directions, a motor 36 is arranged in the center position of the lower surface of the box body 31, the motor 36 is electrically connected with the air quality sensor 5, one end of a cam 37 is arranged at the output end of the motor 36, a deflector rod 38 inserted with the sliding groove 34 is arranged at the other end of the cam 37, the diameter of the movement track of the deflector rod 38 is smaller than the inner cavity length of the sliding groove 34, the deflector rod 38 is prevented from interfering with the circular movement of the deflector rod 38 when the deflector rod 38 slides in the sliding groove 34, a water-proof bearing 39 is arranged at the center position of the upper surface of the box body 31, a rotating around the axis 39 is arranged, a rack 39 is arranged on the left and right side of the upper surface of the movable plate, a rack 35 is arranged along the left and right side of the sliding groove 39, a rotating shaft is arranged in the direction, a rotating shaft of the air cylinder is in the direction of the air cylinder, a rotating shaft is in the direction of the air cylinder is in the front of the air cylinder is in the direction of the air cylinder, and the air cylinder is in the direction of the air cylinder is in the front of the air cylinder is in the air cylinder, and the air cylinder is in the air cylinder;
when a fog occurs, the air quality sensor 5 monitors the fog, the cam 37 drives the deflector rod 38 to do circular motion under the drive of the motor 36, the deflector rod 38 slides left and right in the inner cavity of the chute 34, the deflector rod 38 can be driven to slide back and forth along the outer wall of the guide rod 32 along with the displacement of the deflector rod 38 in the front-back direction, the rack 35 can be further driven to reciprocate back and forth, the gear 310 drives the rotating shaft to rotate clockwise and anticlockwise, the fan 311 swings, the fan 311 generates airflow flowing from right to left, the airflow is blown to the front of the field of view of the monitor 2 in a fan shape under the control of the wind direction of the wind barrel 312, the airflow velocity is increased, water drops diffused in the air are scattered, the fog is eliminated, the visibility is improved, and the monitor 2 can complete the monitoring task in the fog;
the cleaning mechanism 4 comprises a water storage component 41 fixedly connected to the right end of the top of the base 1, a rainwater sensor 42 is arranged at the front end of the upper surface of the water storage component 41, and a rainwater collecting component 43 is arranged at the central position of the upper surface of the water storage component 41.
As a preferred scheme, still further, the water storage subassembly 41 includes the water tank 411 of fixed connection at base 1 top right-hand member, water tank 411 is used for storing the rainwater, water tank 411 upper surface front end and rain water sensor 42 installation, immersible pump 412 is installed to water tank 411 inner chamber bottom, immersible pump 412 can take out the rainwater in the water tank 411 under self suction effect, first electric telescopic handle 413 is installed to base 1 inner chamber bottom left end, first electric telescopic handle 413 and immersible pump 412 are external to have the timer, timer control first electric telescopic handle 413 and immersible pump 412 start at regular time, bracing piece 414 of slope setting is installed to first electric telescopic handle 413 output, shower nozzle 415 is installed on the bracing piece 414 top, shower nozzle 415 is used for spraying rivers to monitor 2, to monitor 2 mirror surface realization washing, water pipe 416 one end is installed to the shower nozzle 415 inlet, the water pipe 416 other end extends to water tank inner chamber 411 and is connected with immersible pump 412 liquid outlet.
As a preferred scheme, still further, rainwater collection unit 43 is including installing at the open-top of water tank 411 basin 431, basin 431 inner chamber is trapezoidal, enlarge basin 431 top open area, increase and receive the rainwater area, the filter pulp 432 has been placed to basin 431 inner chamber bottom, filter pulp 432 filters the rainwater, both ends all have upper cover 433 through the round pin hub connection around the top of basin 431, upper cover 433 contacts each other, and the contact is wavy, upper cover 433 seals basin 431 top, the wavy sealed effect that is used for promoting two upper covers 433 to connect, basin 431 top outward flange is provided with the rubber pad, the rubber pad can seal between basin 431 and the upper cover 433, the vertical second electric telescopic handle 434 of installing in water tank 411 upper surface right-hand member, the supporting seat 435 is installed to the second electric telescopic handle 434 output, both ends all have connecting rod 436 through the round pin hub connection around the supporting seat 435 left side, connecting rod 436 top and upper cover 433 outer wall are through the round pin hub connection.
The working principle of the cleaning mechanism 4 is as follows:
the rain sensor 42 can sense whether rain falls, when the rain falls, the second electric telescopic rod 434 drives the supporting seat 435 to move upwards, meanwhile, the connecting rod 436 pushes the upper cover 433 to turn upwards, the water tank 431 is opened, the upper cover 433 increases the rain receiving area, when the rain drops on the surface of the upper cover 433, the rain can flow into the water tank 431 along the upper cover 433, and the rain enters the water tank 411 for storage under the filtration of the filter cotton 432, so that the collection of the rain is realized;
under the action of the timer, the submersible pump 412 and the first electric telescopic rod 413 are started at fixed time, the supporting rod 414 is pushed to move leftwards, the spray head 415 extends outwards to be aligned with the mirror surface of the monitor 2, the submersible pump 412 pumps rainwater in the water tank 411 under the action of self suction, the rainwater is conveyed by the water pipe 416 to reach the spray head 415, the spray head 415 sprays the rainwater to the monitor 2, the mirror surface of the monitor 2 is washed, dust is removed, and the picture definition of the monitor 2 is improved.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
Claims (8)
1. The utility model provides a highway monitoring device, includes base (1) and watch-dog (2), watch-dog (2) are installed at base (1) upper surface left end, its characterized in that, highway monitoring device still includes:
the fog-driving mechanism (3) and the cleaning mechanism (4) are respectively arranged at the left end and the right end of the top of the base (1);
an air quality sensor (5) which is arranged at the front end of the upper surface of the mist-dispersing mechanism (3);
the mist expelling mechanism (3) comprises:
the box body (31) is fixedly connected to the middle part of the upper surface of the base (1), and the air quality sensor (5) is arranged at the front end of the upper surface of the box body (31);
the number of the guide rods (32) is two, and the guide rods are respectively and horizontally arranged at the left side and the right side of the inner cavity of the box body (31);
the movable plate (33) is sleeved in the middle of the outer wall of the guide rod (32) in a sliding way, the guide rod (32) supports the movable plate (33), and a sliding groove (34) is formed in the center of the lower surface of the movable plate (33) along the left-right direction;
a rack (35) mounted on the upper surface of the moving plate (33);
a motor (36) installed at the center of the lower surface of the case (31);
a cam (37) with one end mounted at the output end of the motor (36);
the deflector rod (38) is arranged at the other end of the cam (37), the cam (37) drives the deflector rod (38) to do circular motion under the driving of the motor (36), and the deflector rod (38) is inserted into the inner cavity of the chute (34);
the rotating shaft (39) is rotatably arranged at the top center position of the box body (31) around the axis of the rotating shaft through a waterproof bearing;
the gear (310) is arranged at the bottom end of the rotating shaft (39), the gear (310) is in meshed connection with the rack (35), and when the rack (35) moves forwards and backwards, the gear (310) can drive the rotating shaft (39) to rotate in a clockwise and anticlockwise reciprocating mode;
a fan (311) mounted on the top end of the rotating shaft (39), the fan (311) being capable of generating an air flow moving from right to left;
an air duct (312) installed on the left side of the fan (311);
the cleaning mechanism (4) includes:
the water storage component (41) is fixedly connected to the right end of the top of the base (1);
a rain sensor (42) mounted on the front end of the upper surface of the water storage assembly (41);
and the rainwater collecting assembly (43) is arranged at the center of the upper surface of the water storage assembly (41), and the rainwater sensor (42) senses rainwater to enable the rainwater collecting assembly (43) to collect rainwater.
2. A highway monitoring device according to claim 1, wherein the diameter of the circumferential track of the lever (38) is smaller than the length of the chute (34).
3. A highway monitoring device according to claim 2, wherein the centre line of the wind tunnel (312) is parallel to the monitoring direction of the monitor (2).
4. A highway monitoring device according to claim 3, wherein the water storage assembly (41) comprises:
the water tank (411) is fixedly connected to the right end of the top of the base (1);
the submersible pump (412) is arranged at the bottom of the inner cavity of the water tank (411), and rainwater in the water tank (411) can be pumped out under the suction action of the submersible pump (412);
the first electric telescopic rod (413) is arranged at the left end of the bottom of the inner cavity of the base (1) along the left-right direction, and the first electric telescopic rod (413) and the submersible pump (412) are controlled to be started by an external timer;
a support rod (414) obliquely arranged at the output end of the first electric telescopic rod (413);
a spray head (415) arranged at the top end of the supporting rod (414);
one end of the water pipe (416) is arranged at the liquid inlet of the spray head (415), and the other end of the water pipe (416) extends to the inner cavity of the water tank (411) and is connected with the liquid outlet of the submersible pump (412).
5. The highway monitoring device according to claim 4, wherein the rainwater collection assembly (43) comprises:
a water tank (431) which is arranged at the top opening of the water tank (411), and the inner cavity of the water tank (431) is trapezoidal;
the filter cotton (432) is placed at the bottom of the inner cavity of the water tank (431);
the two upper covers (433) are respectively connected to the front side and the rear side of the top of the water tank (431) through pin shafts, and the two upper covers (433) are contacted with each other to seal the top of the water tank (431);
the second electric telescopic rod (434) is vertically arranged at the right end of the upper surface of the water tank (411), and the second electric telescopic rod (434) is electrically connected with the rainwater sensor (42);
a support seat (435) mounted at the output end of the second electric telescopic rod (434);
the number of the connecting rods (436) is two, one ends of the two connecting rods (436) are respectively arranged at the front end and the rear end of the left side of the supporting seat (435) through pin shafts, and the other ends of the connecting rods (436) are connected with the right side wall of the upper cover (433) through pin shafts.
6. The highway monitoring device according to claim 5, wherein a rubber pad is provided on an outer edge of an upper surface of the water tank (431).
7. The highway monitoring device according to claim 6, wherein the contact surface of the two upper covers (433) is wave-shaped.
8. The monitoring method of an expressway monitoring device according to claim 7, comprising the steps of:
firstly, a base (1) is arranged on a monitoring portal frame, and a passing vehicle is monitored by a monitor (2);
when fog occurs, the air quality sensor (5) monitors the fog, the cam (37) drives the deflector rod (38) to do circular motion under the drive of the motor (36), the deflector rod (38) slides left and right in the inner cavity of the chute (34), the moving plate (33) can be driven to slide back and forth along the outer wall of the guide rod (32) along with the displacement of the deflector rod (38) in the front-back direction, the rack (35) can be further driven to reciprocate back and forth, the gear (310) drives the rotating shaft to rotate clockwise and anticlockwise, the fan (311) swings, the fan (311) generates airflow flowing from right to left, the airflow is blown to the front of the field of view of the monitor (2) in a fan shape under the control of the wind drum (312), the airflow velocity is increased, water drops diffused in the air are scattered, the fog is eliminated, the visibility is improved, and the monitor (2) can complete a monitoring task in the day;
step three, a rainwater sensor (42) can sense whether the rainwater falls, when the rainwater falls, a second electric telescopic rod (434) drives a supporting seat (435) to move upwards, meanwhile, a connecting rod (436) pushes an upper cover (433) to turn upwards, a water tank (431) is opened, the upper cover (433) increases the rain receiving area, when rainwater drops on the surface of the upper cover (433), the rainwater can flow into the water tank (431) along the upper cover (433), and the rainwater enters a water tank (411) for storage under the filtration of filter cotton (432), so that the rainwater is collected;
step four, under the effect of timer immersible pump (412) and first electric telescopic handle (413) are regularly started, promote bracing piece (414) and remove to the left side, and shower nozzle (415) outwards stretch out and aim at monitor (2) mirror surface, and immersible pump (412) are under self suction effect in rainwater in water tank (411), reach shower nozzle (415) under water pipe (416) are carried, and shower nozzle (415) spouts the rainwater to monitor (2), washes monitor (2) mirror surface, gets rid of the dust, promotes monitor (2) picture definition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202311054370.9A CN116782013A (en) | 2023-08-22 | 2023-08-22 | Expressway monitoring device and monitoring method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311054370.9A CN116782013A (en) | 2023-08-22 | 2023-08-22 | Expressway monitoring device and monitoring method |
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| CN116782013A true CN116782013A (en) | 2023-09-19 |
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