CN215814509U - Traffic signal detects synchronous early warning device - Google Patents
Traffic signal detects synchronous early warning device Download PDFInfo
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- CN215814509U CN215814509U CN202121989507.6U CN202121989507U CN215814509U CN 215814509 U CN215814509 U CN 215814509U CN 202121989507 U CN202121989507 U CN 202121989507U CN 215814509 U CN215814509 U CN 215814509U
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 73
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 230000004888 barrier function Effects 0.000 claims description 44
- 230000000903 blocking effect Effects 0.000 claims description 24
- 238000004804 winding Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 125000003003 spiro group Chemical group 0.000 claims 1
- 230000008859 change Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of traffic monitoring, and provides a traffic signal detection synchronous early warning device which comprises a lifting main upright post, wherein the lifting main upright post comprises a main post body, the main post body is fixedly arranged on a roadside, the bottom of the main post body is fixedly connected with a motor box, the motor box is embedded below a road surface, a first mounting plate is fixedly arranged at the position inside the main post body and close to the top, and a first lifting screw rod is connected with a bearing at the center between the first mounting plate and the bottom of the main post body. Therefore, pedestrians are effectively prevented from crossing the road disorderly and the situation that the traffic rules are not complied with appears.
Description
Technical Field
The utility model relates to the technical field of traffic monitoring, in particular to a synchronous early warning device for traffic signal detection.
Background
The traffic violation is a normal state, a lot of pedestrians are blinded to running the traffic lights at the intersection and don't care about the intersection, so that the number of tragic traffic events caused by the tragic traffic violation is too large, the reason is that the behavior of the pedestrians running the red lights is not reasonably advised and warned, at present, the community streets are dispatched to organize members to each intersection for supervision through the community, so that the pedestrians are persuaded to block, but only can be prevented from being temporarily, the pedestrians which cannot be fixed for a long time can be supervised at the intersection, and therefore, a synchronous early warning device for detecting the traffic signals needs to be arranged at the intersection to supervise and remind the pedestrians passing the intersection.
SUMMERY OF THE UTILITY MODEL
In order to make up for the above deficiencies, the utility model provides a traffic signal detection synchronous early warning device, which comprises: the blocking barrier is arranged to actually block the red light running behavior, and the warning function is added by playing the name of the illegal person on the display screen for many times.
The utility model is realized by the following steps:
a traffic signal detection synchronous early warning device comprises a lifting main stand column, wherein the lifting main stand column comprises a main column body, the main column body is fixedly installed on a roadside, the bottom of the main column body is fixedly connected with a motor box, the motor box is embedded below the road surface, a first mounting plate is fixedly arranged inside the main column body and close to the top, a first lifting screw rod is connected to a bearing at the center between the first mounting plate and the bottom of the main column body, the bottom of the first lifting screw rod penetrates through the bottom of the main column body and is fixedly connected with an output shaft of a driving motor, the driving motor is fixedly installed inside the motor box, a first synchronous belt wheel is fixedly connected to the surface of the first lifting screw rod and close to the driving motor, a monitoring outer cover is arranged at the top of the main column body, a synchronous early warning device is arranged at the top of the monitoring outer cover, and the synchronous early warning device comprises a graphic camera, the graphic camera is fixedly arranged on the top of the inner wall of the monitoring outer cover;
the lifting slave upright post is arranged on one side of the lifting master upright post along the road direction, the lifting slave upright post comprises a slave post body, the top of the slave upright post body is fixedly installed on the road surface, a second mounting plate is fixedly arranged in the slave post body and close to the top of the slave post body, a second lifting screw rod is in bearing connection with the center between the second mounting plate and the bottom of the slave post body, the bottom of the second lifting screw rod penetrates through the bottom of the slave post body and is fixedly connected with a second synchronous belt pulley, a synchronous belt is meshed with the surface of the second synchronous belt pulley, and the second synchronous belt pulley is in transmission connection with the first synchronous belt;
the lifting main upright post and the lifting auxiliary upright post are provided with a liftable blocking barrier, the blocking barrier comprises two internal thread sleeves, the two internal thread sleeves are respectively connected with the first lifting screw rod and the second lifting screw rod in a threaded manner, and the synchronous early warning device is used for synchronously controlling the lifting and the descending of the blocking screen with a traffic light control system and plays a role in warning during red light.
In an embodiment of the utility model, the synchronous early warning device further comprises a detection control box, the detection control box is fixedly installed at the top of the monitoring outer cover, a processor, a wireless transmitter and a controller are arranged in the detection control box, the input end of the processor is electrically connected with the output end of the wireless transmitter, and the output end of the processor is electrically connected with the input end of the controller and the input end of the display screen through electric wires.
In an embodiment of the present invention, the input end of the wireless transmitter is respectively connected to the output end of the traffic light control system and the output end of the server in a communication manner.
In an embodiment of the present invention, the warning light band, the graphic camera, and the driving motor are electrically connected to the controller through wires, and the controller is a PLC controller.
In an embodiment of the utility model, the display screen is annular and consists of four arc-shaped LED electronic screens, and the display screen is fixedly mounted on the surface of the main column body and close to the bottom of the monitoring housing.
In an embodiment of the utility model, the barrier further includes a top plate, both left and right sides of the top plate are fixedly connected with connecting lugs, one opposite sides of the master cylinder and the slave cylinder are respectively provided with a first guide groove and a second guide groove, the two connecting lugs are respectively connected in the first guide groove and the second guide groove in a sliding manner, one end of each connecting lug is fixedly connected to the surface of the internal thread sleeve, the top of the top plate is provided with a warning lamp belt, barrier belts are arranged at equal intervals at the bottom of the top plate along the horizontal direction, the bottoms of the barrier belts are fixedly connected with a spring winding drum, the spring winding drum is arranged on a connecting shaft, the connecting shaft is fixedly connected to the inside of the barrier accommodating groove, and the barrier accommodating groove is fixedly connected between the bottom of the master cylinder and the bottom of the slave cylinder.
In an embodiment of the utility model, the barrier accommodating groove is U-shaped, the barrier accommodating groove is fixedly connected inside the embedded bottom box, the synchronous belt is located in a space formed by the bottom of the barrier accommodating groove and the top of the inner wall of the embedded bottom box, the embedded bottom box is located below a road surface, the left end of the embedded bottom box is communicated with the motor, the right end of the top of the embedded bottom box is located at the bottom of the slave cylinder, and the second synchronous belt pulley is located inside the embedded bottom box.
In one embodiment of the utility model, a clockwork spring is arranged in the clockwork spring winding drum, two ends of the clockwork spring are respectively and fixedly connected with the clockwork spring winding drum and the connecting shaft, and the clockwork spring winding drum winds the blocking belt to the surface through the acting force of the clockwork spring.
In an embodiment of the present invention, the cross section of the blocking belt is rectangular and is made of nylon.
In an embodiment of the present invention, the cross section of the monitoring housing has a T-shaped structure and is made of a transparent plastic material.
The utility model has the beneficial effects that:
the traffic light control system is synchronized with the synchronous early warning device, so that when the traffic light is displayed to be yellow, the driving motor is started through the controller, the driving motor drives the lifting screw rod to rotate, the synchronous belt wheel I, the synchronous belt wheel II and the lifting screw rod II are driven to be linked, the internal thread sleeves connected to the two sides of the blocking barrier slide on the surfaces of the lifting screw rod I and the lifting screw rod II respectively, the top plate of the blocking barrier is driven to rise, and each blocking belt is stretched, so that the effect of preventing pedestrians from passing through the red light is achieved, when the red light is converted into the green light, the ejector rod is enabled to be back to be flush with the ground through the reverse driving motor, the pedestrians can pass through the road conveniently, the pedestrians can be prevented from crossing the road effectively, and the condition of not following the traffic rules is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
fig. 4 is a schematic diagram of a control structure of the present invention.
In the figure: 100. lifting the main upright post; 101. monitoring the housing; 102. a main column; 10201. a first guide groove; 103. a first mounting plate; 104. lifting the first screw rod; 105. a motor box; 106. a drive motor; 107. a synchronous belt wheel I; 108. a synchronous belt; 200. a barrier; 201. an internal thread sleeve; 202. a top plate; 203. a barrier belt; 204. a connecting shaft; 205. a spring reel; 206. pre-burying a bottom box; 207. a barrier receiving groove; 208. connecting lugs; 300. lifting the slave upright post; 301. a second mounting plate; 302. from the cylinder; 30201. a second guide groove; 303. lifting the first screw rod; 304. a second synchronous belt wheel; 400. a synchronous early warning device; 401. detecting a control box; 402. a display screen; 403. a warning lamp strip; 404. a graphic camera; 405. a processor; 406. a wireless transmitter; 500. a traffic light control system; 600. a server; 700. and a controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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 defined otherwise.
Referring to fig. 1-4, the utility model provides a traffic signal detection synchronous early warning device 400, which comprises a lifting main upright 100, the lifting main upright 100 comprises a main column 102, the main column 102 is fixedly installed on the roadside, a motor box 105 is fixedly connected with the bottom of the main column 102, the motor box 105 is embedded under the road surface, a first mounting plate 103 is fixedly arranged inside the main column 102 and near the top, a first lifting screw 303104 is connected with a bearing at the center between the first mounting plate 103 and the bottom of the main column 102, the bottom of the first lifting screw 303104 penetrates through the bottom of the main column 102 and is fixedly connected with an output shaft of a driving motor 106, the driving motor 106 is fixedly installed inside the motor box 105, a first synchronous pulley 107 is fixedly connected with the surface of the first lifting screw 303104 and near the driving motor 106, a monitoring outer cover 101 is arranged on the top of the main column 102, the synchronous early warning device 400 is arranged on the top of the monitoring outer cover 101, synchronous early warning device 400 includes figure camera 404, and figure camera 404 fixed mounting is in monitoring dustcoat 101 inner wall top.
Promote from stand 300, promote to set up in promotion main column 100 one side along the road direction from stand 300, promote from stand 300 including from cylinder 302, from the top and the road surface fixed mounting of stand, from cylinder 302 inside and be close to the fixed mounting panel two 301 that is provided with of top department, the bearing of the central point between two 301 mounting panels and the slave cylinder 302 bottom is connected with lifting screw two, lifting screw two's bottom is passed from cylinder 302's bottom fixedly connected with synchronous pulley two 304, synchronous pulley two 304 surface meshing has synchronous belt 108, synchronous pulley two 304 isomorphic synchronous belt 108 is connected with synchronous pulley 107 transmission.
A liftable barrier 200 is arranged between the lifting main upright 100 and the lifting auxiliary upright 300, the barrier 200 comprises two internal thread sleeves 201, the two internal thread sleeves 201 are respectively in threaded connection with the first lifting screw 303104 and the second lifting screw, and the synchronous early warning device 400 is used for synchronously controlling the lifting and the descending of the barrier screen with the traffic light control system 500 and plays a role in warning when the traffic light is red.
Specifically, the synchronous early warning device 400 is used for being synchronous with the traffic light control system 500, so that when the traffic light is yellow, the driving motor 106 is started through the controller 700, the driving motor 106 drives the lifting screw rod one 303104 to rotate, the synchronous belt wheel one 107, the synchronous belt 108, the synchronous belt wheel two 304 and the lifting screw rod two are driven to be linked, the internal thread sleeves 201 connected to the two sides of the barrier 200 respectively slide on the surfaces of the lifting screw rod one 303104 and the lifting screw rod two, the top plate 202 of the barrier 200 is driven to lift, each barrier belt 203 is stretched, the effect of preventing pedestrians from passing through at the red light is achieved, when the red light is converted into the green light, the ejector rods are returned to be flush with the ground through the reverse driving motor 106, the pedestrians can conveniently pass through the barrier, and the situation that the pedestrians do not cross the road and the traffic rules is not observed is effectively.
Synchronous early warning device 400 still includes detection control box 401, detects control box 401 fixed mounting in the top of control dustcoat 101, detects the inside treater 405, wireless transmitter 406 and the controller 700 that is provided with of control box 401, the input of treater 405 and the output electric connection of wireless transmitter 406, the output of treater 405 passes through electric wire electric connection with the input of control and the input of display screen 402 respectively.
The input of the wireless transmitter 406 is communicatively coupled to the output of the traffic light control system 500 and the output of the server 600, respectively.
The warning light strip 403, the graphic camera 404 and the driving motor 106 are electrically connected with the controller 700 through wires, and the controller 700 is a PLC controller 700.
The display screen 402 is annular and is composed of four arc-shaped LED electronic screens, and the display screen 402 is fixedly installed on the surface of the main column 102 and close to the bottom of the monitoring housing 101.
Specifically, the traffic light control system 500 transmits the real-time change rule of the signal light to the processor 405 through the wireless transmitter 406, the processor 405 sends an instruction to the controller 700 through the signal light conversion to control the driving motor 106 to rotate forward or backward, so as to control the lifting of the blocking barrier 200, and realize the blocking or releasing of the sidewalk, meanwhile, the warning light strip 403 can carry out the consistency conversion and flicker along with the color of the signal light to remind the passing pedestrian whether to safely pass through the road at the moment, and the graphic camera 404 monitors whether a red light passing person appears on the pedestrian crossing, if so, the warning light strip 403 takes a picture and uploads the picture to the server 600, and the red light passing times are recorded, but the accumulated specified times are reached, the server 600 sends an instruction to the processor 405, the processor 405 controls the display screen 402, and the name of the person who does not change the teaching is played on the display screen 402 in a rolling manner, a serious warning is made.
The stopping barrier 200 further comprises a top plate 202, connecting lugs 208 are fixedly connected to the left side and the right side of the top plate 202, a first guide groove 10201 and a second guide groove 30201 are respectively formed in one opposite side of the main column body 102 and the opposite side of the secondary column body 302, the two connecting lugs 208 are respectively connected to the first guide groove 10201 and the second guide groove 30201 in a sliding mode, one end of each connecting lug 208 is fixedly connected to the surface of the internal thread sleeve 201, a warning lamp strip 403 is arranged on the top of the top plate 202, stopping strips 203 are arranged at the bottom of the top plate 202 along the horizontal direction at equal intervals, the bottoms of the stopping strips 203 are fixedly connected to a spring winding drum 205, the spring winding drum 205 is arranged on a connecting shaft 204, the connecting shaft 204 is fixedly connected to the inside of the barrier accommodating groove 207, and the barrier accommodating groove 207 is fixedly connected between the bottom of the main column body 102 and the bottom of the secondary column body 302.
The groove 207 is accomodate to the barrier and is the U-shaped, and the groove 207 fixed connection is accomodate to the barrier inside box 206 at the bottom of pre-buried, and hold-in range 108 is located the space that groove 207 bottom and box 206 inner wall top constitute at the bottom of pre-buried are accomodate to the barrier, and box 206 is located below the road surface at the bottom of pre-buried, and left end and motor and intercommunication, and the right-hand member at box 206 top is located from cylinder 302 bottom at the bottom of pre-buried, and synchronous pulley two 304 are located inside box 206 at the bottom of pre-buried.
The spring winding drum 205 is internally provided with a spring, two ends of the spring are respectively and fixedly connected with the spring winding drum 205 and the connecting shaft 204, and the blocking belt 203 is wound on the surface of the spring winding drum 205 through the acting force of the spring.
Specifically, the blocking belt 203 is wound, extended or retracted on the surface of the spring winding drum 205 by the revolving force provided by the spring, so that the blocking barrier 200 can be conveniently and smoothly retracted into the barrier accommodating groove 207, and the problem that the blocking belt 203 is knotted or leaks to block the lifting of the blocking barrier 200 cannot occur.
The cross section of the blocking belt 203 is rectangular and is made of nylon.
The cross section of the monitoring outer cover 101 is of a T-shaped structure and is made of transparent plastic materials.
When the synchronous early warning device 400 works, on one hand, the traffic light control system 500 transmits the real-time change rule of the signal light to the processor 405 through the wireless transmitter 406, the processor 405 sends an instruction to the controller 700 through the signal light conversion to control the driving motor 106 to rotate forward or reversely, so as to control the lifting of the blocking barrier 200 and realize the blocking or releasing of a sidewalk, meanwhile, the warning light strip 403 can carry out consistency conversion and flicker along with the color of the signal light to remind passing pedestrians whether to pass through a road safely at the moment, and the graphic camera 404 monitors whether a red light passing person appears on a pedestrian crosswalk, if the red light passing person appears, the server 600 takes a picture and uploads the picture to the server 600, and the red light passing times are recorded, but the accumulated appointed times are reached, the server 600 sends an instruction to the processor 405, the processor 405 controls the display screen 402 to play the name of the person who does not change teaching on the display screen 402 in a rolling way, a serious warning is made;
on the other hand, the synchronous early warning device 400 is synchronous with the traffic light control system 500, so that when the traffic light is yellow, the driving motor 106 is started through the controller 700, the driving motor 106 drives the first lifting screw 303104 to rotate, the first synchronous belt wheel 107, the synchronous belt 108, the second synchronous belt wheel 304 and the second lifting screw are driven to be linked, the internal thread sleeves 201 connected to the two sides of the blocking barrier 200 slide on the surfaces of the first lifting screw 303104 and the second lifting screw respectively, the top plate 202 of the blocking barrier 200 is driven to lift, the blocking belts 203 are stretched, the effect of preventing pedestrians from passing through at the red light is achieved, when the red light is converted into the green light, the top rod returns to the ground through reversing of the driving motor 106, the pedestrians can conveniently pass through the top plate, and the situation that the pedestrians are prevented from crossing the road and the traffic rules are not observed is effectively.
It should be noted that the specific model specifications of the driving motor 106, the display screen 402, the warning light strip 403, the graphic camera 404, the processor 405, the wireless transmitter 406, the server 600, and the controller 700 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, and therefore details are not described again.
It should be noted that the power supply and the principle of the driving motor 106, the display 402, the warning light strip 403, the graphic camera 404, the processor 405, the wireless transmitter 406, the server 600 and the controller 700 are clear to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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 protection scope of the present invention.
Claims (10)
1. The utility model provides a traffic signal detects synchronous early warning device which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the lifting main upright post (100) comprises a main post body (102), the main post body (102) is fixedly installed on a roadside, a motor box (105) is fixedly connected to the bottom of the main post body (102), the motor box (105) is buried under the road surface, a first mounting plate (103) is fixedly arranged inside the main post body (102) and close to the top of the main post body, a first lifting screw rod (303) (104) is connected to a bearing at the center between the first mounting plate (103) and the bottom of the main post body (102), the bottom of the first lifting screw rod (303) (104) penetrates through the bottom of the main post body (102) and is fixedly connected with an output shaft of a driving motor (106), the driving motor (106) is fixedly installed inside the motor box (105), and a first synchronous belt wheel (107) is fixedly connected to the surface of the first lifting screw rod (303) (104) and close to the driving motor (106), a monitoring outer cover (101) is arranged at the top of the main column body (102), a synchronous early warning device (400) is arranged at the top of the monitoring outer cover (101), the synchronous early warning device (400) comprises a graphic camera (404), and the graphic camera (404) is fixedly installed at the top of the inner wall of the monitoring outer cover (101);
the lifting slave upright post (300) is arranged on one side of the lifting master upright post (100) along the road direction, the lifting slave upright post (300) comprises a slave post body (302), the top of the slave upright post body is fixedly installed with the road surface, a second mounting plate (301) is fixedly arranged inside the slave post body (302) and close to the top, a second lifting screw rod is connected to the center between the second mounting plate (301) and the bottom of the slave post body (302) in a bearing mode, a second synchronous pulley (304) is fixedly connected to the bottom of the second lifting screw rod after penetrating through the bottom of the slave post body (302), a synchronous belt (108) is meshed with the surface of the second synchronous pulley (304), and the second synchronous pulley (304) is in transmission connection with the synchronous belt (108) and the first synchronous pulley (107) in a same structure;
promote main pillar (100) with promote to be provided with liftable arresting barrier (200) from between pillar (300), arresting barrier (200) include two internal thread cover (201), two internal thread cover (201) respectively with lifting screw one (303) (104) with two spiro couplings of lifting screw, synchronous early warning device (400) are used for with traffic light control system (500) synchro control the rise and the decline of arresting barrier to play the warning effect when the red light.
2. The traffic signal detection synchronous early warning device of claim 1, wherein: synchronous early warning device (400) still include detection control box (401), detection control box (401) fixed mounting in the top of control dustcoat (101), detect inside treater (405), wireless transmitter (406) and the controller (700) of being provided with of control box (401), the input of treater (405) with the output electric connection of wireless transmitter (406), the output of treater (405) respectively with the input of control and the input of display screen (402) pass through electric wire electric connection.
3. The traffic signal detection synchronous early warning device of claim 2, wherein: the input end of the wireless transmitter (406) is respectively connected with the output end of the traffic light control system (500) and the output end of the server (600) in a communication way.
4. The traffic signal detection synchronous early warning device of claim 3, wherein: the warning lamp area (403), the graphic camera (404) and the driving motor (106) are electrically connected with the controller (700) through wires, and the controller (700) is a PLC (programmable logic controller) controller (700).
5. The traffic signal detection synchronous early warning device of claim 4, wherein: the display screen (402) is annular and is composed of four arc-shaped LED electronic screens, and the display screen (402) is fixedly arranged on the surface of the main column body (102) and close to the bottom of the monitoring outer cover (101).
6. The traffic signal detection synchronous early warning device of claim 2, wherein: the barrier (200) further comprises a top plate (202), connecting lugs (208) are fixedly connected to the left side and the right side of the top plate (202), a first guide groove (10201) and a second guide groove (30201) are respectively formed in one opposite side of the main column body (102) and the slave column body (302), the two connecting lugs (208) are respectively connected to the first guide groove (10201) and the second guide groove (30201) in a sliding manner, one end of each connecting lug (208) is fixedly connected to the surface of the inner thread sleeve (201), a warning lamp strip (403) is arranged at the top of the top plate (202), barrier strips (203) are arranged at the bottom of the top plate (202) along the horizontal direction at equal intervals, the bottom of each barrier strip (203) is fixedly connected to a spring winding drum (205), the spring winding drum (205) is arranged on the connecting shaft (204), and the spring winding drum (204) is fixedly connected to the barrier accommodating groove (207), the barrier receiving groove (207) is fixedly connected between the bottom of the main column body (102) and the bottom of the auxiliary column body (302).
7. The traffic signal detection synchronous early warning device of claim 6, wherein: groove (207) are the U-shaped in the protective screen is accomodate, the protective screen is accomodate inside groove (207) fixed connection in box (206) at the bottom of pre-buried, hold-in range (108) are located the protective screen is accomodate groove (207) bottom with in the space that box (206) inner wall top is constituteed at the bottom of pre-buried, box (206) at the bottom of pre-buried is located below the road surface, and the left end with motor and intercommunication, the right-hand member at box (206) top at the bottom of pre-buried is located from cylinder (302) bottom, synchronous pulley two (304) are located inside box (206) at the bottom of pre-buried.
8. The traffic signal detection synchronous early warning device of claim 7, wherein: the clockwork spring is arranged in the clockwork spring winding drum (205), two ends of the clockwork spring are respectively fixedly connected with the clockwork spring winding drum (205) and the connecting shaft (204), and the clockwork spring winding drum (205) winds the blocking belt (203) and the surface through clockwork spring acting force.
9. The traffic signal detection synchronous early warning device of claim 8, wherein: the cross section of the blocking belt (203) is rectangular and is made of nylon materials.
10. The traffic signal detection synchronous early warning device of claim 1, wherein: the cross section of the monitoring outer cover (101) is of a T-shaped structure and is made of transparent plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121989507.6U CN215814509U (en) | 2021-08-23 | 2021-08-23 | Traffic signal detects synchronous early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121989507.6U CN215814509U (en) | 2021-08-23 | 2021-08-23 | Traffic signal detects synchronous early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215814509U true CN215814509U (en) | 2022-02-11 |
Family
ID=80150186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121989507.6U Expired - Fee Related CN215814509U (en) | 2021-08-23 | 2021-08-23 | Traffic signal detects synchronous early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215814509U (en) |
-
2021
- 2021-08-23 CN CN202121989507.6U patent/CN215814509U/en not_active Expired - Fee Related
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