CN218643254U - Traffic active management and control equipment for highway traffic guidance - Google Patents
Traffic active management and control equipment for highway traffic guidance Download PDFInfo
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- CN218643254U CN218643254U CN202223052779.0U CN202223052779U CN218643254U CN 218643254 U CN218643254 U CN 218643254U CN 202223052779 U CN202223052779 U CN 202223052779U CN 218643254 U CN218643254 U CN 218643254U
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Abstract
The application discloses traffic initiative management and control equipment for highway traffic is induced, including the display screen support, display screen body and fender dirt mechanism, display screen leg joint mounting bracket, the display screen body is installed at the display screen support, be used for showing low reaches traffic state information, weather information, the induced information of operation construction zone information and traffic etc, can be used to highway department of charge to develop traffic flow induction and management and control, it includes transparent waterproof cloth and reel to keep off dirt mechanism, transparent waterproof cloth expands the back and encloses into protective space with the fitting piece, make the display screen of display screen body arrange protective space in, thereby block the display screen face of dust adhesion to the display screen body. This design makes the display screen body show that traffic road conditions or weather information are more clear, effectively supports highway traffic induction, reduces the maintenance cost of traffic initiative management and control equipment simultaneously.
Description
Technical Field
The application belongs to the technical field of traffic facilities, and particularly relates to active traffic control equipment for highway traffic induction.
Background
The construction of expressways and urban roads is rapidly advanced in recent years, traffic guidance screens are widely applied to intelligent traffic management systems, the traffic guidance screens are display terminals of intelligent traffic, each display screen is composed of a display dot matrix screen formed by light emitting diodes, a display screen body, a control card, a network card, a power supply and the like are arranged inside the display dot matrix screen, the display dot matrix screen is externally erected on a cross road or is an F rod type on one side of the road, and an inner part and an outer part of the display dot matrix screen form a traffic guidance screen, so that traffic information with rich pictures and texts is provided for passing vehicles, traffic flow is effectively guided, road traffic capacity is improved, road safety is promoted, and generally, most expressways in China at present have the figure of the traffic guidance screens, the number of the guidance screens of the urban roads is increased year by year, and the maintenance of the traffic guidance screens becomes an important subject.
Because the traffic guidance screen is outdoor equipment and is influenced by outdoor environment, the following problems exist:
firstly, outdoor LED display screen can be infected with the dust after using a period and at the screen, if the dust is not cleared up in time, easily make the problem vehicle can not in time know road information, and then cause the condition that the vehicle blocked up to take place, so the operation of removing dust to the electronic screen at every interval a period of time, and outdoor LED display screen clearance is maintained troublesome, it belongs to high altitude construction to wash, need be equipped with professional washing team, the clearance generally divide into three step: the first step is as follows: dust collection, namely firstly sucking and sweeping dirt and dust on the surface of the LED display screen mask; the second step is that: and (4) wet washing. Spraying water and steam to humidify and spray the display screen mask, and brushing the lamp tube mask by using a soft brush on a dust collector to clean dirt; the third step: and (5) drying. The dust collector is used for sucking water drops and water marks left after dry and wet washing, so that the display screen mask is ensured to be clean and tidy without dust.
And secondly, the display screen can be influenced by severe weather such as high temperature, strong wind (including wind and sand weather), rainstorm or continuous rainfall (the existing induction screen has good tightness), thunder (the existing lightning rod is installed), hail and the like, wherein the hail and the strong wind (foreign matters are scraped) can damage the display screen, the existing outdoor display screen lacks an automatic control device which can remove dust regularly and can protect the display screen, the maintenance after the dust removal or damage of the display screen generally needs to be carried out by closing a way and moving a crane, the maintenance and maintenance cost is high, and therefore the display screen is visible, and the prior art is to be further improved and improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a traffic initiative management and control equipment for highway traffic is induced to solve at least one among the above-mentioned technical problem. The display screen body that shows traffic road conditions information or weather information, install at the display screen support, display screen leg joint mounting bracket, it sets up at the mounting bracket to keep off dirt mechanism, it includes transparent waterproof cloth and reel to keep off dirt mechanism, transparent waterproof cloth one end is convoluteed at the reel, other end connection deployment mechanism, deployment mechanism makes transparent waterproof cloth expand and the fitting piece encloses into the guard space, make the display screen of display screen body arrange in the guard space, thereby block the display screen of dust adhesion to the display screen body, in bad weather such as hail, strong wind weather, there is the foreign matter of raising up such as the branch of scraping, sand wind etc., transparent waterproof cloth blocks, protect the display screen curtain, clear up the lateral surface of transparent waterproof cloth through setting up clearance mechanism, make it keep transparent totally, do not influence the demonstration of display screen, make the display screen body can be after bad weather, keep good traffic information display state, it is complicated to be fit for the surrounding environment, the installation of the frequent highway section display screen body of bad weather.
The technical scheme adopted by the application is as follows: a traffic active control device for highway traffic guidance comprises a display screen body for displaying road condition information and weather information, the display screen body is arranged on a display screen bracket, the display screen bracket is connected with a mounting upright rod,
the display screen support comprises a cross beam and a vertical beam, the cross beam is connected with the mounting frame, and the vertical beam is connected with the matching piece;
the dust blocking mechanism is arranged on the mounting frame and comprises transparent waterproof cloth and a winding drum, the winding drum is connected with a driving piece, the driving piece is connected with a controller, one end of the transparent waterproof cloth is wound on the winding drum, the other end of the transparent waterproof cloth is connected with an unfolding mechanism, the unfolding mechanism is used for enabling the transparent waterproof cloth wound on the winding drum to be unfolded and form a protection space with the matching piece in a surrounding mode, and a display screen surface of the display screen body is arranged in the protection space;
the cleaning mechanism is connected with the controller, the transparent waterproof cloth is unfolded or folded, and the controller controls the cleaning mechanism to clean the outer side face of the transparent waterproof cloth.
The mounting bracket is connected through the crossbeam at the display screen support, connect the fitting piece at the perpendicular roof beam, set up dust blocking mechanism at the mounting bracket, dust blocking mechanism includes transparent waterproof cloth and reel, transparent waterproof cloth one end is convoluteed at the reel, deployment mechanism is connected to the other end, deployment mechanism makes transparent waterproof cloth expand and the fitting piece encloses into the protection space, make the display screen of display screen body arrange in the protection space, the driver can see through the information that transparent waterproof cloth saw the display screen and thereby block the display screen of dust adhesion to the display screen body, at bad weather like the hail, strong wind weather, have the foreign matter of raising like the branch of scraping, sand wind etc., transparent waterproof cloth blocks, protect the display screen, through setting up clearance mechanism, clearance mechanism is controlled by the controller, can clear up the lateral surface of transparent waterproof cloth when transparent waterproof cloth rolls up or expands, make it totally keep transparent, do not influence the demonstration of display screen, the time that the display screen reached to need the clearance team to clear up the professional degree prolongs and makes the clearance number of times greatly reduced, thereby the cost of maintenance and clearance outdoor display screen is reduced.
In a preferred implementation mode, the transparent waterproof cloth forms an included angle with the display screen body after being unfolded, and the included angle is larger than or equal to 0 degree and smaller than 15 degrees.
Transparent waterproof cloth forms the contained angle with the display screen body after expanding, and more than or equal to 0 just is less than 15, and the horizontal distance of control transparent waterproof cloth and display screen makes the display effect better, and the contained angle is greater than 15, influences the definition of the transparent waterproof cloth that sees through of display screen.
In a preferred implementation mode, the unfolding mechanism comprises a moving block, a traction line, a pulley and a balancing weight, one end of the traction line is connected with one end of the moving block, the other end of the traction line bypasses the pulley to be connected with the balancing weight, the matching weight is provided with a sliding rail, the moving block is matched with the sliding rail, and the other end of the moving block is connected with the transparent rainproof cloth.
The balancing weight draws the movable block that the haulage rope made the haulage rope to connect under the weight effect and removes in the cooperation portion, makes the transparent waterproof cloth expansion that the movable block is connected, and simple structure is convenient, and transparent waterproof cloth expansion is stable and the accurate cooperation fitting piece, need not to set up the motor to reduction device cost.
In a preferred implementation manner, the transparent waterproof cloth is provided with a connecting portion, and the moving block is connected with the connecting portion.
The movable block is connected with the connecting part of the transparent waterproof cloth, so that the assembly, disassembly and replacement are convenient.
In a preferred implementation mode, the pulley is arranged at the top of the display screen support, a hollow installation part is arranged on the back of the display screen support, the balancing weight is arranged in the hollow installation part, and the hollow installation part is used for limiting the left and right movement of the balancing weight.
The balancing weight sets up at the cavity installation department, and the removal about restriction balancing weight can only reciprocate, and when strong wind weather, more safety and stability.
In a preferred implementation mode, the driving piece is a servo motor, the controller is arranged on the display screen body, the controller is provided with a timing module and controls the servo motor to rotate at the design time, so that the winding drum rotates to fold or unfold the transparent waterproof cloth.
The driving piece is servo motor, the controller sets up at the display screen body, the controller can give servo motor certain pulse signal, make servo motor rotation design angle, and can realize corotation or reversal, the controller sets up timing module, control servo motor regularly moves corotation every day or the angle of reversal design, cooperation deployment mechanism makes transparent waterproof cloth expand or convolute, make clearance mechanism clear up the outside of transparent waterproof cloth, the time can be for the time quantum that this road vehicle flow is few, carry out the rational selection according to the road, generally at night, the time quantum in the morning, the vehicle is few this moment, the raise dust that the vehicle had is less relatively.
In a preferred implementation mode, the cleaning mechanism comprises a cleaning brush and a blower, the cleaning brush is arranged on the lower side of the winding drum, the blower is arranged on the side face of the cleaning brush, the cleaning brush is used for cleaning the outer side face of the transparent rainproof cloth when the winding drum rotates, and the controller controls the blower to blow away dust cleaned by the cleaning brush.
The cleaning brush of the cleaning mechanism is arranged on the lower side of the winding drum, the blower is arranged on the side face of the cleaning brush, when the winding drum rotates, the cleaning brush cleans the outer side face of the transparent waterproof cloth, the controller controls the blower to blow away dust cleaned by the cleaning brush, the cleaning brush is cleaned, the blower can be a small blower, the selling price is 100-200, and multiple blowers can be arranged to enhance the soot blowing effect.
In a preferred implementation mode, the display screen further comprises a heat dissipation cover, the heat dissipation cover is arranged on the back face of the display screen body, a rain-shielding eave is arranged on the top face of the heat dissipation cover, a first through hole is formed in the bottom face of the heat dissipation cover, a second through hole is formed in the face, parallel to the face, of the display screen body, and the second through hole is arranged at the rain-shielding eave position.
During high temperature weather, because of outdoor LED display screen power consumption is big in the middle of the application, the corresponding heat that gives off is also big, if external temperature is higher, if can not in time solve the heat dissipation problem, so can arouse the circuit board short circuit scheduling problem that generates heat very likely, set up the heat exchanger that looses at the back of display screen body, top surface at the heat exchanger that looses sets up the rain eaves, it is the below air inlet to begin first through-hole on the ground of heat exchanger that looses, set up the second through-hole on the heat exchanger that looses the rain eaves position and be the top gas vent, the air circulates from the lower direction top of box, thereby realize the air natural convection, it prevents that the rainwater from the second through-hole entering heat exchanger to keep off the rain eaves, furthermore, the louvre can be seted up equally at the both sides face of heat exchanger that looses, and set up the rain eaves at the louvre position, strengthen the flow of air.
In a preferred implementation mode, the display screen body is provided with a temperature sensor, a fan assembly is arranged in the heat dissipation cover and connected with the controller, the temperature sensor detects that the temperature of the display screen body transmits a signal to the controller, and the controller controls the fan assembly to work and cool the display screen body.
Further, set up the temperature of temperature sensor real-time supervision display screen to blow through the fan assembly who sets up, thereby promote the air current reinforcing radiating effect, more intelligent.
The structure has the following beneficial effects:
1. transparent waterproof cloth expandes and the fitting piece encloses into protection space, make the display screen face of display screen body arrange protection space in, the driver can see through transparent waterproof cloth and see the information of display screen clearly thereby block the display screen face of dust adhesion to the display screen body, like the hail at bad weather, strong wind weather, there is the foreign matter of raising like the branch of scraping, wind and sand etc., transparent waterproof cloth blocks, protect the display screen curtain, through setting up clearance mechanism, clearance mechanism receives controller control, can clear up transparent waterproof cloth's lateral surface when transparent waterproof cloth rolls up or expandes, make its clean transparent that keeps, the demonstration of display screen is not influenced, the time that display screen reaches to need professional clearance team to carry out the clearance degree prolongs makes clearance number of times greatly reduced, thereby the cost of maintenance and clearance outdoor display screen has been reduced indirectly.
2. The controller sets up timing module, the angle of corotation or reversal design is regularly moved to control servo motor every day, cooperation deployment mechanism makes transparent waterproof cloth expand or convolute, make clearance mechanism clear up transparent waterproof cloth's the outside, make transparent waterproof cloth can keep clean transparent state, the time period that this road car flow is few can be decided to the time, carry out the rational selection according to different road car flows, generally at night, the time period in the morning, the vehicle is few this moment, the raise dust that the vehicle was taken up is less relatively, realize regularly removing dust.
3. The back of display screen body sets up the heat exchanger that looses, top surface at the heat exchanger that looses sets up rain eaves, ground at the heat exchanger that looses begins first through-hole and is the below air inlet, it is the top gas vent to set up the second through-hole on the heat exchanger that looses rain eaves position, the air circulates from the below of box top, thereby realize the air natural convection, it prevents that the rainwater from getting into the heat exchanger that looses from the second through-hole to keep off rain eaves, the temperature of setting up temperature sensor real-time supervision display screen, and blow through the fan assembly who sets up, thereby promote the air flow reinforcing radiating effect, it is more intelligent.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the application and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of an exemplary embodiment of the present invention;
FIG. 2 is an enlarged schematic view of an exemplary embodiment of portion A of FIG. 1 according to the present invention;
fig. 3 is a schematic perspective view of an exemplary embodiment of a heat dissipation cover of the present invention;
FIG. 4 is a schematic cross-sectional structural view of an exemplary embodiment of the present invention;
description of reference numerals:
1. a display screen body; 10. a controller; 11. a temperature sensor;
2. a display screen support; 20. a cross beam; 21. erecting a beam; 23. a mounting frame; 24. a mating member; 240. a slide rail; 25. a hollow mounting portion;
3. installing a vertical rod;
4. a dust blocking mechanism; 40. transparent waterproof cloth; 400. protecting the space; 401. an included angle; 402. a connecting portion; 41. a winding drum; 42. a drive member;
5. a deployment mechanism; 50. a moving block; 51. a pull wire; 52. a pulley; 53. a balancing weight;
6. a cleaning mechanism; 60. cleaning a brush; 61. a blower;
7. a heat dissipation cover; 70. rain sheltering eaves; 71. a first through hole; 72. a second through hole; 73. a fan assembly.
Detailed Description
In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus, the scope of the present invention is not limited by the specific embodiments disclosed below.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships that are used in the drawings, and are intended merely to facilitate the description of the invention and to simplify the description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The description in this application as relating to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
As shown in figures 1-4, the utility model provides a traffic active control device for highway traffic guidance, which is used for displaying road condition information and weather information, and comprises a display screen body 1, the display screen body 1 is arranged on a display screen bracket 2, the display screen bracket 2 is connected with an installation upright stanchion 3,
the display screen bracket 2 comprises a cross beam 20 and a vertical beam 20, wherein the cross beam 20 is connected with a mounting frame 23, and the vertical beam 20 is connected with a matching piece;
the dust blocking mechanism 4 is arranged on the mounting frame 23, the dust blocking mechanism 4 comprises a transparent waterproof cloth 40 and a winding drum 41, the winding drum 41 is connected with a driving part 42, the driving part 42 is connected with the controller 10, one end of the transparent waterproof cloth 40 is wound on the winding drum 41, the other end of the transparent waterproof cloth 40 is connected with an unfolding mechanism 5, the unfolding mechanism 5 is used for enabling the transparent waterproof cloth 40 wound on the winding drum 41 to be unfolded and a matching part to enclose a protection space 400, and a display screen of the display screen body 1 is arranged in the protection space 400;
clearance mechanism 6, clearance mechanism 6 connection director 10, the process is expanded or is packed up to transparent waterproof cloth 40, and controller 10 control clearance mechanism 6 clears up transparent waterproof cloth 40's lateral surface.
The mounting frame 23 is connected through the crossbeam 20 at the display screen support 2, connect the fitting piece at the vertical beam 20, set up the dust-blocking mechanism 4 at the mounting frame 23, the dust-blocking mechanism 4 includes transparent waterproof cloth and reel 41, transparent waterproof cloth one end is coiled at reel 41, the deployment mechanism 5 is connected to the other end, deployment mechanism 5 makes transparent waterproof cloth 40 expand and the fitting piece enclose into protection space 400, make the display screen of display screen body 1 arrange in protection space 400, the driver can see through transparent waterproof cloth 40 and see the information of display screen and thereby block the display screen of dust adhesion to display screen body 1, in bad weather like hail, strong wind weather, there is the foreign matter of raising like the branch that scrapes, wind and sand, etc., transparent waterproof cloth 40 blocks, protect the display screen, through setting up cleaning mechanism 6, cleaning mechanism 6 is controlled by controller 10, can clean the lateral surface of transparent waterproof cloth 40 when transparent waterproof cloth 40 is coiled or is expanded, make it keep transparent, do not influence the display of display screen, the display screen reaches the extension of the professional clearance team, thereby make the maintenance cost of the outdoor display screen reduce greatly.
As a preferred embodiment of the present application, as shown in fig. 4, an included angle 401 is formed between the unfolded transparent rain-proof cloth 40 and the display screen body 1, and the range of the included angle 401 is greater than or equal to 0 ° and less than 15 °.
Transparent waterproof cloth 40 forms contained angle 401 with display screen body 1 after expanding, and more than or equal to 0 just is less than 15, and the horizontal distance of control transparent waterproof cloth 40 and display screen makes the display effect better, and contained angle 401 is greater than 15, influences the definition of the transparent waterproof cloth 40 that sees through of display screen.
As a preferred embodiment of the present application, as shown in fig. 1 and fig. 2, the unfolding mechanism 5 includes a moving block 50, a pulling line 51, a pulley 52 and a weight block 53, wherein one end of the pulling line 51 is connected to one end of the moving block 50, the other end of the pulling line bypasses the pulley 52 and is connected to the weight block 53, the matching member is provided with a sliding rail 240, the moving block 50 is matched with the sliding rail 240, and the other end of the moving block 50 is connected to the transparent rainproof cloth 40.
Balancing weight 53 tractive haulage rope makes the movable block 50 that the haulage rope is connected remove in the cooperation portion under the weight effect, makes the transparent waterproof cloth 40 expansion that movable block 50 is connected, and simple structure is convenient, and transparent waterproof cloth 40 expands and stablizes and the accurate cooperation fitting piece, need not to set up the motor to reduction device cost.
As a preferred embodiment in the present embodiment, the transparent waterproof cloth 40 is provided with a connecting portion 402, and the moving block 50 is connected to the connecting portion 402.
The movable block 50 is connected with the connecting part 402 of the transparent waterproof cloth 40, so that the assembly, disassembly and replacement are convenient.
As a preferred embodiment of the present embodiment, as shown in fig. 1, the pulley 52 is provided on the top of the display screen bracket 2, the hollow mounting portion 25 is provided on the back surface of the display screen bracket 2, the weight block 53 is provided on the hollow mounting portion 25, and the hollow mounting portion 25 is used for limiting the left and right movement of the weight block 53.
The counterweight block 53 is arranged on the hollow mounting part 25, can only move up and down by limiting the counterweight block 53 from moving left and right, and is safer and more stable in windy weather.
As a preferred embodiment of the present application, the driving member 42 is a servo motor, the controller 10 is disposed on the display screen body 1, and the controller 10 is provided with a timing module for controlling the servo motor to rotate at a designed time, so that the winding drum 41 rotates to wind or unwind the transparent rain cloth 40.
Driving piece 42 is servo motor, controller 10 sets up at display screen body 1, controller 10 can give servo motor certain pulse signal, make servo motor rotation design angle, and can realize corotation or reversal, controller 10 sets up timing module, control servo motor regularly moves corotation every day or the angle of reversal design, cooperation deployment mechanism 5 makes transparent waterproof cloth 40 expand or convolute, make clearance mechanism 6 clear up the outside of transparent waterproof cloth 40, the time can be for the time quantum that this road car flow is few, carry out reasonable selection according to the road, generally at night, the morning time quantum, the vehicle is few this moment, the raise dust that the vehicle was taken up is relatively less.
As a preferred embodiment of the present application, as shown in fig. 4, the cleaning mechanism 6 includes a cleaning brush 60 and a blower 61, the cleaning brush 60 is disposed at a lower side of the winding drum 41, the blower 61 is disposed at a side of the cleaning brush 60, the cleaning brush 60 cleans an outer side of the transparent rainproof cloth 40 when the winding drum 41 rotates, and the controller 10 controls the blower 61 to blow away dust cleaned by the cleaning brush 60.
The cleaning brush 60 of the cleaning mechanism 6 is arranged at the lower side of the winding drum 41, the blower 61 is arranged at the side surface of the cleaning brush 60, when the winding drum 41 rotates, the cleaning brush 60 cleans the outer side surface of the transparent rainproof cloth 40, the controller 10 controls the blower 61 to blow off dust cleaned by the cleaning brush 60, the cleaning brush 60 is cleaned, the blower 61 can be a small blower, the price is between 100 and 200, and a plurality of blowers can be arranged, so that the soot blowing effect is enhanced.
As a preferred embodiment of the present application, as shown in fig. 3 and fig. 4, the present application further includes a heat dissipation cover 7, the heat dissipation cover 7 is disposed on the back surface of the display screen body 1, a rain-shielding brim 70 is disposed on the top surface of the heat dissipation cover 7, a first through hole 71 is disposed on the bottom surface of the heat dissipation cover 7, a second through hole 72 is disposed on a surface parallel to the display screen body 1, and the second through hole 72 is disposed at the rain-shielding brim 70.
During high temperature weather, because of outdoor LED display screen power consumption is big in the middle of the application, corresponding heat that gives off is also big, if ambient temperature is higher, if can not in time solve the heat dissipation problem, then probably can arouse the circuit board short circuit scheduling problem that generates heat, set up heat exchanger 7 at the back of display screen body 1, top surface at heat exchanger 7 sets up rain eaves 70, ground at heat exchanger 7 begins first through-hole 71 be the below air inlet, set up second through-hole 72 on heat exchanger 7 that keeps off rain eaves 70 position and be the top gas vent, the air circulates from the lower direction top of box, thereby realize the natural convection of air, rain eaves 70 prevents that the rainwater from getting into heat exchanger 7 from second through-hole 72, it is further, the louvre can be seted up equally at the both sides face of heat exchanger 7, and set up rain eaves 70 in the louvre position, strengthen the flow of air.
As a preferred embodiment of the present embodiment, as shown in fig. 3 and 4, the display panel body 1 is provided with a temperature sensor 11, a fan assembly 73 is arranged in the heat dissipation cover 7, the fan assembly 73 is connected to the controller 10, the temperature sensor 11 detects the temperature of the display panel body 1 and transmits a signal to the controller 10, and the controller 10 controls the fan assembly 73 to operate to cool the display panel body 1.
Furthermore, the temperature of the display screen is monitored in real time by the temperature sensor 11, and air is blown by the arranged fan assembly 73, so that the air flow is promoted, the heat dissipation effect is enhanced, and the intelligent air-blowing heat dissipation device is more intelligent.
The utility model can be realized by adopting or using the prior art for reference in places which are not mentioned in the utility model.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a traffic initiative management and control equipment for highway traffic is induced, includes the display screen body for show highway road conditions information, weather information, traffic guidance information, support the initiative management and control of highway traffic flow, the display screen body sets up in the display screen support, the display screen support is connected its characterized in that with the installation pole setting:
the display screen support comprises a cross beam and a vertical beam, the cross beam is connected with the mounting frame, and the vertical beam is connected with a matching piece;
the dust blocking mechanism is arranged on the mounting frame and comprises transparent waterproof cloth and a winding drum, the winding drum is connected with a driving piece, the driving piece is connected with a controller, one end of the transparent waterproof cloth is wound on the winding drum, the other end of the transparent waterproof cloth is connected with an unfolding mechanism, the unfolding mechanism is used for enabling the transparent waterproof cloth wound on the winding drum to be unfolded and form a protection space with the matching piece in a surrounding mode, and a display screen surface of the display screen body is arranged in the protection space;
the cleaning mechanism is connected with the controller, the transparent waterproof cloth is unfolded or folded, and the controller controls the cleaning mechanism to clean the outer side face of the transparent waterproof cloth.
2. The active traffic control device for highway traffic guidance according to claim 1, wherein the transparent waterproof cloth forms an included angle with the display screen body after being unfolded, and the included angle is greater than or equal to 0 ° and smaller than 15 °.
3. The active traffic control device for highway traffic induction according to claim 1, wherein the unfolding mechanism comprises a moving block, a traction line, a pulley and a counterweight block, one end of the traction line is connected with one end of the moving block, the other end of the traction line bypasses the pulley to be connected with the counterweight block, the fitting piece is provided with a sliding rail, the moving block is matched with the sliding rail, and the other end of the moving block is connected with the transparent rainproof cloth.
4. The active traffic control device for highway traffic induction according to claim 3, wherein the transparent rainproof cloth is provided with a connecting portion, and the moving block is connected with the connecting portion.
5. The active traffic control equipment for highway traffic guidance according to claim 3, wherein the pulleys are arranged on the top of the display screen support, a hollow installation part is arranged on the back of the display screen support, the balancing weight is arranged on the hollow installation part, and the hollow installation part is used for limiting the left and right movement of the balancing weight.
6. The active traffic control device according to claim 1, wherein the driving member is a servo motor, the controller is disposed on the display screen body, and the controller is provided with a timing module for controlling the servo motor to rotate at a design time, so that the transparent waterproof cloth is wound or unwound by the winding drum.
7. The active traffic control device for highway traffic guidance according to claim 1, wherein the cleaning mechanism comprises a cleaning brush and a blower, the cleaning brush is arranged on the lower side of the winding drum, the blower is arranged on the side surface of the cleaning brush, when the winding drum rotates, the cleaning brush cleans the outer side surface of the transparent rainproof cloth, and the controller controls the blower to blow off dust cleaned by the cleaning brush.
8. The active traffic control device according to claim 1, further comprising a heat dissipation cover, wherein the heat dissipation cover is disposed on the back of the display screen body, a rain-sheltering brim is disposed on the top of the heat dissipation cover, a first through hole is disposed on the bottom of the heat dissipation cover, a second through hole is disposed on a surface parallel to the display screen body, and the second through hole is disposed at the rain-sheltering brim.
9. The active traffic control device for highway traffic guidance according to claim 8, wherein the display screen body is provided with a temperature sensor, the heat dissipation cover is internally provided with a fan assembly, the fan assembly is connected to the controller, the temperature sensor detects the temperature of the display screen body and transmits a signal to the controller, and the controller controls the fan assembly to work to cool the display screen body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223052779.0U CN218643254U (en) | 2022-11-16 | 2022-11-16 | Traffic active management and control equipment for highway traffic guidance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223052779.0U CN218643254U (en) | 2022-11-16 | 2022-11-16 | Traffic active management and control equipment for highway traffic guidance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218643254U true CN218643254U (en) | 2023-03-17 |
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ID=85497137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223052779.0U Active CN218643254U (en) | 2022-11-16 | 2022-11-16 | Traffic active management and control equipment for highway traffic guidance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218643254U (en) |
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2022
- 2022-11-16 CN CN202223052779.0U patent/CN218643254U/en active Active
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