CN117896501A - Video monitoring device for road traffic - Google Patents
Video monitoring device for road traffic Download PDFInfo
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- CN117896501A CN117896501A CN202410067607.5A CN202410067607A CN117896501A CN 117896501 A CN117896501 A CN 117896501A CN 202410067607 A CN202410067607 A CN 202410067607A CN 117896501 A CN117896501 A CN 117896501A
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- sliding
- guide
- monitoring device
- road traffic
- assembly
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 52
- 238000009434 installation Methods 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 45
- 230000009471 action Effects 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 6
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
Classifications
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- 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
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/044—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface
- E01F13/046—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface the obstructing members moving up in a translatory motion, e.g. telescopic barrier posts
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention is applicable to the technical field of road traffic, and provides a video monitoring device for road traffic, which comprises a T-shaped base and further comprises: the device comprises a lifting rod, a cross rod, a monitoring device, a buffer pressure spring, a concave mounting plate, a mounting block, a limiting mounting shaft, a first guide assembly and a second guide assembly; the T-shaped base is provided with two guide sliding grooves, and lifting rods are connected to the guide sliding grooves in a sliding mode. When the vehicle bumps and does not stop moving after the spacing installation axle, the push-up assembly drives the installation piece to move upwards on the concave mounting plate through the mode that the concave mounting plate slides backwards on the L-shaped fixed plate, and the installation piece drives spacing installation axial to, and then makes the height of spacing installation axle promote to make spacing installation axle be higher than the vehicle, and then avoid the vehicle to produce the rigidity damage to the video monitoring device for road traffic, thereby play the effect of protection to video monitoring device and the vehicle for road traffic.
Description
Technical Field
The invention belongs to the technical field of road traffic, and particularly relates to a video monitoring device for road traffic.
Background
The video monitoring device for road traffic is a monitoring device for a transverse frame and above a road, and usually adopts a camera and a networking module to transmit real-time monitoring information of the road to a control room.
The utility model discloses a video monitoring device for road traffic that is CN113114991B, at first, through being provided with first monitoring component and second monitoring component on the monitoring mechanism, can be to the information condition real-time supervision of road, utilize first monitoring component and inside control module and the processing module of being provided with of second monitoring component, can long-range conveying to staff department with the information picture, when needs temporary limit for height, the staff starts hydraulic drive mechanism through remote control this moment, utilize hydraulic drive mechanism drive top ejector pin downwardly moving effect, coupling assembling follows the ejector pin downwardly moving and drives sleeve and limit for height mechanism downwardly moving this moment, sleeve drives limit for height mechanism downwardly moving to a take altitude, can utilize showing high mechanism to block higher vehicle.
The above-mentioned function of video monitoring and vehicle limit for height interception can be played, but when the vehicle is out of control or the driver is distracted, the vehicle is liable to strike limit for height mechanism, and above-mentioned limit for height mechanism does not possess buffer function, can't provide the buffering for the vehicle and be used for the video monitoring device of road traffic, and the vehicle can not in time stop, and the vehicle can produce the rigid collision with the video monitoring device of road traffic, and the vehicle can both produce the damage that can not be adverse with the video monitoring device of road traffic this moment.
Disclosure of Invention
The embodiment of the invention aims to provide a video monitoring device for road traffic, which aims to solve the problems that the existing video monitoring device for road traffic does not have a buffer function and is easy to cause non-reverse damage to vehicles and the video monitoring device for road traffic.
The invention is realized in that a video monitoring device for road traffic comprises a T-shaped base, and further comprises: the device comprises a lifting rod, a cross rod, a monitoring device, a buffer pressure spring, a concave mounting plate, a mounting block, a limiting mounting shaft, a first guide assembly and a second guide assembly; the two T-shaped bases are provided with guide sliding grooves, and lifting rods are connected to the two guide sliding grooves in a sliding manner; the lifting adjusting assembly is used for driving the lifting rod to move up and down in the guide chute; the two ends of the cross rod are respectively connected with the upper ends of the two lifting rods, a first fixing plate is fixed on the cross rod, and the monitoring device is rotationally connected to the first fixing plate through a rotational connecting shaft; the front side wall and the rear side wall of the two lifting rods are respectively fixed with an L-shaped fixing plate and a second fixing plate, the two L-shaped fixing plates are connected with a concave mounting plate through a first guide assembly, the concave mounting plate can slide back and forth on the L-shaped fixing plates under the guide action of the first guide assembly, the L-shaped fixing plates are connected with buffer compression springs, and the tail ends of the buffer compression springs are connected with the concave mounting plates; the two concave mounting plates are connected with mounting blocks through second guide components, the mounting blocks can slide up and down on the concave mounting plates under the guide action of the second guide components, the two L-shaped fixing plates are provided with upward pushing components, the upward pushing components drive the mounting blocks to move up and down on the concave mounting plates in a manner that the concave mounting plates slide back and forth on the L-shaped fixing plates, and two ends of the limiting mounting shaft are respectively connected with the two mounting blocks.
According to a further technical scheme, the lifting adjusting assembly comprises a first motor, a threaded hole and a screw rod; the lower extreme of two T shape base all installs first motor, two the rotation end of first motor all is connected with the lead screw, two the lead screw is located two direction spouts respectively, two all be provided with the screw hole on the lifter, two the screw hole cooperates with two lead screws respectively.
According to a further technical scheme, the limiting installation shaft is rotatably connected with a rotating sleeve, and the rotating sleeve is provided with a reflecting strip.
Further technical scheme, be provided with multiunit first fixed plate and monitoring device on the horizontal pole, install the second motor on the horizontal pole, the rotation end of second motor is connected with the transmission shaft, the transmission shaft runs through and rotates to be connected on a plurality of first fixed plates, the transmission shaft passes through belt drive assembly and is connected with the connecting axle transmission.
According to a further technical scheme, the belt transmission assembly comprises a first belt pulley, a second belt pulley and a transmission belt; the first belt pulley and the second belt pulley are respectively fixed on the transmission shaft and the rotation connecting shaft, and are in transmission connection through the transmission belt.
According to a further technical scheme, the first guide assembly comprises a first guide sliding shaft and a first guide hole; the L-shaped fixing plate is fixedly provided with two first guide sliding shafts, the tail ends of the two first guide sliding shafts are connected with the second fixing plate, the concave mounting plate is provided with two first guide holes, and the two first guide sliding shafts are respectively and slidably connected in the two first guide holes.
According to a further technical scheme, the second guide assembly comprises a second guide sliding shaft and a second guide hole; two second guide sliding shafts are fixed on the concave mounting plate, two second guide holes are formed in the mounting block, and the two second guide sliding shafts are respectively and slidably connected in the two second guide holes.
According to a further technical scheme, the upward pushing assembly comprises an inclined push rod and an inclined push hole; the L-shaped fixing plate is fixedly provided with an inclined push rod, the mounting block is provided with an inclined push hole, and the inclined push rod is slidably connected in the inclined push hole.
According to a further technical scheme, a first sliding groove and a placing groove are formed in the mounting block, the end part of the limiting mounting shaft extends into the placing groove, the first sliding groove is connected with the sliding block in a sliding mode, the two ends of the sliding block are respectively connected with a connecting shaft and a spring, and a connecting hole matched with the connecting shaft is formed in the limiting mounting shaft; the device also comprises a transmission assembly, wherein the transmission assembly can overcome the elasticity of the spring and drive the sliding block to move in a mode that the installation block moves on the L-shaped fixed plate, and the sliding block drives the connecting shaft to be separated from the connecting hole.
According to a further technical scheme, the transmission assembly comprises a second sliding groove, a sliding rod, a penetrating sinking groove and a pull rope; the installation block is provided with a second sliding groove, the sliding rod is connected to the second sliding groove in a sliding mode, one side, close to the sliding block, of the sliding rod is provided with a penetrating sinking groove, a pull rope is connected to the penetrating sinking groove, and the tail end of the pull rope stretches into the first sliding groove and is connected with the sliding block.
Compared with the prior art, the invention has the beneficial effects that:
according to the video monitoring device for road traffic, the two T-shaped bases are fixed on two sides of a unidirectional road through the bolts, the monitor is used for monitoring a vehicle passing through the space between the two T-shaped bases, the limiting installation shaft can be used for limiting the height of the passing vehicle, the lifting adjusting component can drive the lifting rod to move up and down in the guide sliding groove so as to adjust the limiting height of the limiting installation shaft, when the vehicle carelessly collides with the limiting installation shaft, under the guiding action of the first guide component, the limiting installation shaft can overcome the elastic force of the buffering pressure spring and drive the concave installation plate and the installation block to move backwards, the buffering pressure spring plays a role in buffering, when the vehicle does not stop moving after striking the limiting installation shaft, the upward pushing component drives the installation block to move upwards on the concave installation plate in a mode that the concave installation plate slides backwards, and the installation block drives the limiting installation shaft to lift, so that the height of the limiting installation shaft is higher than that of the vehicle, and further the vehicle is prevented from damaging rigidity of the video monitoring device for road traffic, and the video monitoring device for road traffic and the vehicle are protected.
Drawings
Fig. 1 is a schematic structural diagram of a video monitoring device for road traffic according to the present invention;
FIG. 2 is a schematic diagram of the front view structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the internal structure of the T-shaped base and lifting rod of FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 5 is a schematic view of the internal structure of the view angle D-D in FIG. 2 according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5B according to the present invention;
FIG. 7 is a schematic view of the internal structure of the mounting block of FIG. 5 according to the present invention;
Fig. 8 is an enlarged schematic view of the structure of C in fig. 7 according to the present invention.
In the accompanying drawings: the device comprises a T-shaped base 101, a lifting rod 102, a guide chute 103, a cross rod 104, a first fixing plate 105, a monitoring device 106, a rotary connecting shaft 107, an L-shaped fixing plate 108, a second fixing plate 109, a buffer pressure spring 110, a concave mounting plate 111, a mounting block 112, a limit mounting shaft 113, a rotary sleeve 114, a lifting adjusting assembly 2, a first motor 201, a threaded hole 202, a screw rod 203, a transmission shaft 301, a second motor 302, a belt transmission assembly 4, a first belt pulley 401, a second belt pulley 402, a transmission belt 403, a first guide assembly 5, a first guide sliding shaft 501, a first guide hole 502, a second guide assembly 6, a second guide sliding shaft 601, a second guide hole 602, a push-up assembly 7, a push-up rod 701, a push-up hole 702, a first sliding groove 801, a sliding block 802, a connecting shaft 803, a connecting hole 804, a spring 805, a placing groove 806, a transmission assembly 9, a second sliding groove 901, a sliding rod 902, and a pull rope 904.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
An embodiment, as shown in fig. 1 to 6, is a video monitoring device for road traffic according to an embodiment of the present invention, including a T-shaped base 101, and further including: the lifting rod 102, the cross rod 104, the monitoring device 106, the buffer compression spring 110, the concave mounting plate 111, the mounting block 112, the limiting mounting shaft 113, the first guide assembly 5 and the second guide assembly 6; the two T-shaped bases 101 are arranged, guide sliding grooves 103 are formed in the two T-shaped bases 101, and lifting rods 102 are connected to the two guide sliding grooves 103 in a sliding mode; the lifting device further comprises a lifting adjusting assembly 2, wherein the lifting adjusting assembly 2 is used for driving the lifting rod 102 to move up and down on the guide chute 103; two ends of the cross rod 104 are respectively connected with the upper ends of the two lifting rods 102, a first fixing plate 105 is fixed on the cross rod 104, and the monitoring device 106 is rotationally connected to the first fixing plate 105 through a rotational connecting shaft 107; an L-shaped fixing plate 108 and a second fixing plate 109 are respectively fixed on the front and rear side walls of the two lifting rods 102, the two L-shaped fixing plates 108 are connected with a concave mounting plate 111 through a first guide assembly 5, the concave mounting plate 111 can slide back and forth on the L-shaped fixing plates 108 under the guide action of the first guide assembly 5, a buffer compression spring 110 is connected on the L-shaped fixing plates 108, and the tail end of the buffer compression spring 110 is connected with the concave mounting plate 111; the two concave mounting plates 111 are connected with mounting blocks 112 through the second guide assembly 6, the mounting blocks 112 can slide up and down on the concave mounting plates 111 under the guide action of the second guide assembly 6, the two L-shaped fixing plates 108 are provided with push-up assemblies 7, the push-up assemblies 7 drive the mounting blocks 112 to move up and down on the concave mounting plates 111 in a mode that the concave mounting plates 111 slide back and forth on the L-shaped fixing plates 108, and two ends of the limiting mounting shaft 113 are respectively connected with the two mounting blocks 112.
In the embodiment of the invention, the monitor device 106 can adopt a monitor, when the monitor device is used, the two T-shaped bases 101 are fixed on two sides of a unidirectional road through bolts, the monitor device monitors a vehicle passing between the two T-shaped bases 101, the limit mounting shaft 113 can control the height of the passing vehicle in a limited manner, the lifting adjusting component 2 can drive the lifting rod 102 to move up and down on the guide chute 103 so as to adjust the limited height of the limit mounting shaft 113, when the vehicle carelessly collides with the limit mounting shaft 113, under the guiding action of the first guide component 5, the limit mounting shaft 113 can overcome the elastic force of the buffer pressure spring 110 and drive the concave mounting plate 111 and the mounting block 112 to move backwards, the buffer pressure spring 110 plays a role of buffering, when the vehicle does not stop moving after striking the limit mounting shaft 113, the push-up component 7 drives the mounting block 112 to move upwards on the concave mounting plate 111 in a limited manner, and the mounting block 112 drives the limit mounting shaft 113 to move upwards, so that the height of the limit mounting shaft 113 is improved, and the limit mounting shaft 113 is higher than the limit mounting shaft 113, and the vehicle is used for protecting the road from being damaged by the video device for monitoring the vehicle.
In the second embodiment, as shown in fig. 1 to 6, as a preferred embodiment of the present invention, the lifting adjustment assembly 2 includes a first motor 201, a threaded hole 202, and a screw 203; the lower extreme of two T shape base 101 is all installed first motor 201, and two the rotation end of first motor 201 all is connected with lead screw 203, two lead screw 203 are located two direction spouts 103 respectively, and two all be provided with screw hole 202 on the lifter 102, two screw hole 202 respectively with two lead screw 203 cooperation.
In the embodiment of the present invention, the first motor 201 drives the screw 203 to rotate, and the screw 203 drives the lifting rod 102 to move up and down in a manner of being matched with the threaded hole 202.
As shown in fig. 1 and 6, as a preferred embodiment of the present invention, the limit mounting shaft 113 is rotatably connected to a rotating sleeve 114, and a reflective strip is disposed on the rotating sleeve 114.
In the embodiment of the invention, the rotating sleeve 114 is arranged, so that the friction force between the limiting and mounting shaft 113 and the vehicle can be reduced, and the limiting and mounting shaft 113 can conveniently move upwards.
As shown in fig. 4, as a preferred embodiment of the present invention, the cross bar 104 is provided with a plurality of groups of first fixing plates 105 and a monitoring device 106, a second motor 302 is mounted on the cross bar 104, a rotating end of the second motor 302 is connected with a transmission shaft 301, the transmission shaft 301 penetrates through and is rotatably connected to the plurality of first fixing plates 105, and the transmission shaft 301 is in transmission connection with the connecting shaft 107 through a belt transmission assembly 4.
In the embodiment of the present invention, the second motor 302 drives the transmission shaft 301 to rotate, the transmission shaft 301 drives the connection shaft 107 to rotate through the belt transmission assembly 4, and the connection shaft 107 drives the monitoring device 106 to rotate, so as to adjust the monitoring angle of the monitoring device 106.
As shown in fig. 4, as a preferred embodiment of the present invention, the belt transmission assembly 4 includes a first pulley 401, a second pulley 402, and a transmission belt 403; the first pulley 401 and the second pulley 402 are fixed on the transmission shaft 301 and the rotation connecting shaft 107, respectively, and the first pulley 401 and the second pulley 402 are in transmission connection through a transmission belt 403.
In the embodiment of the present invention, the transmission shaft 301 drives the first pulley 401 to rotate, the first pulley 401 drives the second pulley 402 to rotate through the transmission belt 403, and the second pulley 402 drives the rotation connecting shaft 107 to rotate.
As shown in fig. 6, as a preferred embodiment of the present invention, the first guide assembly 5 includes a first guide sliding shaft 501 and a first guide hole 502; two first guiding sliding shafts 501 are fixed on the L-shaped fixing plate 108, the ends of the two first guiding sliding shafts 501 are connected with the second fixing plate 109, two first guiding holes 502 are formed in the concave mounting plate 111, and the two first guiding sliding shafts 501 are respectively and slidably connected in the two first guiding holes 502.
In the embodiment of the present invention, the concave mounting plate 111 can slide back and forth on the L-shaped fixing plate 108 under the guiding action of the first guiding slide shaft 501 and the first guiding hole 502.
As shown in fig. 6, as a preferred embodiment of the present invention, the second guide assembly 6 includes a second guide sliding shaft 601 and a second guide hole 602; two second guiding sliding shafts 601 are fixed on the concave mounting plate 111, two second guiding holes 602 are formed in the mounting block 112, and the two second guiding sliding shafts 601 are respectively and slidably connected in the two second guiding holes 602.
In the embodiment of the present invention, the mounting block 112 may slide up and down on the concave mounting plate 111 under the guiding action of the second guide sliding shaft 601 and the second guide hole 602.
As shown in fig. 6, as a preferred embodiment of the present invention, the push-up assembly 7 includes a push-up rod 701 and a push-up hole 702; an inclined push rod 701 is fixed on the L-shaped fixing plate 108, an inclined push hole 702 is arranged on the mounting block 112, and the inclined push rod 701 is slidably connected in the inclined push hole 702.
In the embodiment of the present invention, when the concave mounting plate 111 drives the mounting block 112 to move backward, the mounting block 112 moves relative to the inclined push rod 701, and the inclined push rod 701 pushes the mounting block 112 upward through the inclined push hole 702 under the guiding action of the second guiding sliding shaft 601 and the second guiding hole 602.
In a second embodiment, as shown in fig. 1 to 8, a video monitoring device for road traffic according to an embodiment of the present invention includes a T-shaped base 101, and further includes: the lifting rod 102, the cross rod 104, the monitoring device 106, the buffer compression spring 110, the concave mounting plate 111, the mounting block 112, the limiting mounting shaft 113, the first guide assembly 5 and the second guide assembly 6; the two T-shaped bases 101 are arranged, guide sliding grooves 103 are formed in the two T-shaped bases 101, and lifting rods 102 are connected to the two guide sliding grooves 103 in a sliding mode; the lifting device further comprises a lifting adjusting assembly 2, wherein the lifting adjusting assembly 2 is used for driving the lifting rod 102 to move up and down on the guide chute 103; two ends of the cross rod 104 are respectively connected with the upper ends of the two lifting rods 102, a first fixing plate 105 is fixed on the cross rod 104, and the monitoring device 106 is rotationally connected to the first fixing plate 105 through a rotational connecting shaft 107; an L-shaped fixing plate 108 and a second fixing plate 109 are respectively fixed on the front and rear side walls of the two lifting rods 102, the two L-shaped fixing plates 108 are connected with a concave mounting plate 111 through a first guide assembly 5, the concave mounting plate 111 can slide back and forth on the L-shaped fixing plates 108 under the guide action of the first guide assembly 5, a buffer compression spring 110 is connected on the L-shaped fixing plates 108, and the tail end of the buffer compression spring 110 is connected with the concave mounting plate 111; the two concave mounting plates 111 are connected with mounting blocks 112 through the second guide assembly 6, the mounting blocks 112 can slide up and down on the concave mounting plates 111 under the guide action of the second guide assembly 6, the two L-shaped fixing plates 108 are provided with push-up assemblies 7, the push-up assemblies 7 drive the mounting blocks 112 to move up and down on the concave mounting plates 111 in a mode that the concave mounting plates 111 slide back and forth on the L-shaped fixing plates 108, and two ends of the limiting mounting shaft 113 are respectively connected with the two mounting blocks 112;
The first guide assembly 5 comprises a first guide sliding shaft 501 and a first guide hole 502; two first guiding sliding shafts 501 are fixed on the L-shaped fixing plate 108, the tail ends of the two first guiding sliding shafts 501 are connected with the second fixing plate 109, two first guiding holes 502 are formed in the concave mounting plate 111, and the two first guiding sliding shafts 501 are respectively and slidably connected in the two first guiding holes 502;
The second guide assembly 6 includes a second guide sliding shaft 601 and a second guide hole 602; two second guide sliding shafts 601 are fixed on the concave mounting plate 111, two second guide holes 602 are formed in the mounting block 112, and the two second guide sliding shafts 601 are respectively and slidably connected in the two second guide holes 602;
the mounting block 112 is provided with a first sliding groove 801 and a placing groove 806, the end part of the limiting mounting shaft 113 extends into the placing groove 806, the first sliding groove 801 is connected with a sliding block 802 in a sliding manner, two ends of the sliding block 802 are respectively connected with a connecting shaft 803 and a spring 805, and the limiting mounting shaft 113 is provided with a connecting hole 804 matched with the connecting shaft 803; the transmission assembly 9 is arranged, the transmission assembly 9 can overcome the elasticity of the spring 805 and drive the sliding block 802 to move in a mode that the installation block 112 moves on the L-shaped fixed plate 108, and the sliding block 802 drives the connecting shaft 803 to be separated from the connecting hole 804;
The transmission assembly 9 comprises a second sliding groove 901, a sliding rod 902, a penetrating countersink 903 and a pull rope 904; the installation piece 112 is provided with a second sliding groove 901, the sliding rod 902 is connected onto the second sliding groove 901 in a sliding way, one side, close to the sliding block 802, of the sliding rod 902 is provided with a penetrating sink 903, the penetrating sink 903 is connected with a pull rope 904, and the tail end of the pull rope 904 stretches into the first sliding groove 801 and is connected with the sliding block 802.
In the embodiment of the invention, two ends of the limiting mounting shaft 113 are respectively placed in the placing grooves 806 of the two mounting blocks 112, the spring 805 pushes the sliding block 802 to move, the sliding block 802 drives the connecting shaft 803 to be inserted into the connecting hole 804, so that the limiting mounting shaft 113 is fixed on the mounting block 112, when the mounting block 112 moves to the rearmost end of the L-shaped fixing plate 108, the vehicle does not stop moving and the height of the vehicle is still higher than that of the limiting mounting shaft 113, the L-shaped fixing plate 108 pushes the sliding rod 902, the sliding rod 902 moves into the second sliding groove 901, the moving sliding rod 902 pulls the pull rope 904, the pull rope 904 overcomes the elasticity of the spring 805 and pulls the sliding block 802 to move, the sliding block 802 drives the connecting shaft 803 to be separated from the connecting hole 804, and the mounting block 112 releases the limiting mounting shaft 113, so that the vehicle is prevented from rigidly damaging the video monitoring device for road traffic, and the video monitoring device for road traffic and the vehicle are protected.
In the above embodiment of the present invention, when the video monitoring device for road traffic is used, the two T-shaped bases 101 are fixed on two sides of a unidirectional road through bolts, the monitor monitors the vehicles passing between the two T-shaped bases 101, two ends of the limit mounting shaft 113 are respectively placed in the placing grooves 806 of the two mounting blocks 112, the spring 805 pushes the sliding block 802 to move, the sliding block 802 drives the connecting shaft 803 to insert into the connecting hole 804, thereby fixing the limit mounting shaft 113 on the mounting block 112, the limit mounting shaft 113 can limit the height of the passing vehicles, the first motor 201 drives the screw 203 to rotate, the screw 203 drives the lifting rod 102 to move up and down on the guide chute 103 in a manner of matching with the threaded hole 202, thereby adjusting the limit height of the limit mounting shaft 113, under the guiding action of the first guiding sliding shaft 501 and the first guiding hole 502, the limit mounting shaft 113 can overcome the elastic force of the buffer compression spring 110 and drive the concave mounting plate 111 and the mounting block 112 to move backwards, the buffer compression spring 110 plays a role in buffering, when the vehicle does not stop moving after striking the limit mounting shaft 113, the mounting block 112 moves relative to the inclined push rod 701, under the guiding action of the second guiding sliding shaft 601 and the second guiding hole 602, the inclined push rod 701 pushes the mounting block 112 upwards through the inclined push hole 702, so that the mounting block 112 moves upwards on the concave mounting plate 111, the mounting block 112 drives the limit mounting shaft 113 upwards, so that the height of the limit mounting shaft 113 is lifted, the limit mounting shaft 113 is higher than the vehicle, and further rigid damage of the vehicle to a video monitoring device for road traffic is avoided, thereby playing a role in protecting the video monitoring device and the vehicle for road traffic; when the mounting block 112 moves to the rearmost end of the L-shaped fixing plate 108, the vehicle is not stopped to move and the height of the vehicle is still higher than that of the limit mounting shaft 113, the L-shaped fixing plate 108 pushes the sliding rod 902, the sliding rod 902 moves into the second sliding groove 901, the moving sliding rod 902 pulls the pull rope 904, the pull rope 904 overcomes the elasticity of the spring 805 and pulls the sliding block 802 to move, the sliding block 802 drives the connecting shaft 803 to be separated from the connecting hole 804, so that the mounting block 112 releases the limit mounting shaft 113, and rigid damage of the vehicle to the video monitoring device for road traffic is avoided, and the video monitoring device for road traffic and the vehicle are further protected.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. A video surveillance device for road traffic comprising a T-shaped base (101), characterized in that it further comprises:
The device comprises a lifting rod (102), a cross rod (104), a monitoring device (106), a buffer pressure spring (110), a concave mounting plate (111), a mounting block (112), a limiting mounting shaft (113), a first guide assembly (5) and a second guide assembly (6);
The two T-shaped bases (101) are provided, guide sliding grooves (103) are formed in the two T-shaped bases (101), and lifting rods (102) are connected to the two guide sliding grooves (103) in a sliding mode;
The lifting device further comprises a lifting adjusting assembly (2), wherein the lifting adjusting assembly (2) is used for driving the lifting rod (102) to move up and down on the guide chute (103);
the two ends of the cross rod (104) are respectively connected with the upper ends of the two lifting rods (102), a first fixing plate (105) is fixed on the cross rod (104), and the monitoring device (106) is rotationally connected to the first fixing plate (105) through a rotational connecting shaft (107);
An L-shaped fixing plate (108) and a second fixing plate (109) are respectively fixed on the front side wall and the rear side wall of the two lifting rods (102), the two L-shaped fixing plates (108) are connected with a concave mounting plate (111) through a first guide assembly (5), the concave mounting plate (111) can slide back and forth on the L-shaped fixing plate (108) under the guide action of the first guide assembly (5), a buffer pressure spring (110) is connected to the L-shaped fixing plate (108), and the tail end of the buffer pressure spring (110) is connected with the concave mounting plate (111);
Two all be connected with installation piece (112) on spill mounting panel (111) through second direction subassembly (6), under the direction effect of second direction subassembly (6), installation piece (112) can slide from top to bottom in spill mounting panel (111), two all be provided with on L shape fixed plate (108) and push up subassembly (7), push up subassembly (7) drive installation piece (112) through the mode that spill mounting panel (111) slided back and forth on L shape fixed plate (108) and reciprocate on spill mounting panel (111), the both ends of spacing installation axle (113) are connected with two installation pieces (112) respectively.
2. The video monitoring device for road traffic according to claim 1, characterized in that the elevation adjustment assembly (2) comprises a first motor (201), a threaded hole (202) and a screw (203);
The lower extreme of two T shape base (101) is all installed first motor (201), and two the rotation end of first motor (201) all is connected with lead screw (203), and two lead screw (203) are located two direction spout (103) respectively, and two all be provided with screw hole (202) on lifter (102), two screw hole (202) are respectively with two lead screw (203) cooperation.
3. The video monitoring device for road traffic according to claim 1, wherein the limit mounting shaft (113) is rotatably connected with a rotating sleeve (114), and the rotating sleeve (114) is provided with a reflective strip.
4. The video monitoring device for road traffic according to claim 1, wherein a plurality of groups of first fixing plates (105) and monitoring devices (106) are arranged on the cross rod (104), a second motor (302) is arranged on the cross rod (104), a rotating end of the second motor (302) is connected with a transmission shaft (301), the transmission shaft (301) penetrates through and is rotatably connected to the plurality of first fixing plates (105), and the transmission shaft (301) is in transmission connection with the connecting shaft (107) through a belt transmission assembly (4).
5. The video monitoring device for road traffic according to claim 4, characterized in that the belt drive assembly (4) comprises a first pulley (401), a second pulley (402) and a drive belt (403);
the first belt pulley (401) and the second belt pulley (402) are respectively fixed on the transmission shaft (301) and the rotation connecting shaft (107), and the first belt pulley (401) and the second belt pulley (402) are in transmission connection through a transmission belt (403).
6. The video surveillance device for road traffic according to claim 1, characterized in that the first guiding assembly (5) comprises a first guiding slide (501) and a first guiding hole (502);
Two first guide sliding shafts (501) are fixed on the L-shaped fixing plate (108), the tail ends of the two first guide sliding shafts (501) are connected with the second fixing plate (109), two first guide holes (502) are formed in the concave mounting plate (111), and the two first guide sliding shafts (501) are respectively and slidably connected in the two first guide holes (502).
7. The video monitoring device for road traffic according to claim 1, characterized in that the second guiding assembly (6) comprises a second guiding slide (601) and a second guiding hole (602);
Two second guide sliding shafts (601) are fixed on the concave mounting plate (111), two second guide holes (602) are formed in the mounting block (112), and the two second guide sliding shafts (601) are respectively and slidably connected in the two second guide holes (602).
8. The video monitoring device for road traffic according to claim 1, characterized in that the push-up assembly (7) comprises a push-up rod (701) and a push-up hole (702);
An inclined push rod (701) is fixed on the L-shaped fixing plate (108), an inclined push hole (702) is formed in the mounting block (112), and the inclined push rod (701) is slidably connected in the inclined push hole (702).
9. The video monitoring device for road traffic according to claim 1, wherein a first sliding groove (801) and a placement groove (806) are arranged on the mounting block (112), the end part of the limiting mounting shaft (113) stretches into the placement groove (806), a sliding block (802) is connected to the first sliding groove (801) in a sliding manner, a connecting shaft (803) and a spring (805) are respectively connected to two ends of the sliding block (802), and a connecting hole (804) matched with the connecting shaft (803) is formed in the limiting mounting shaft (113);
The device also comprises a transmission assembly (9), wherein the transmission assembly (9) can overcome the elasticity of a spring (805) and drive a sliding block (802) to move in a mode that the installation block (112) moves on the L-shaped fixed plate (108), and the sliding block (802) drives a connecting shaft (803) to be separated from a connecting hole (804).
10. The video monitoring device for road traffic according to claim 9, characterized in that the transmission assembly (9) comprises a second sliding groove (901), a sliding rod (902), a through-going sink (903) and a pull rope (904);
The mounting block (112) is provided with a second sliding groove (901), the sliding rod (902) is connected onto the second sliding groove (901) in a sliding mode, one side, close to the sliding block (802), of the sliding rod (902) is provided with a penetrating sinking groove (903), the penetrating sinking groove (903) is connected with a pull rope (904), and the tail end of the pull rope (904) stretches into the first sliding groove (801) and is connected with the sliding block (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410067607.5A CN117896501B (en) | 2024-01-17 | 2024-01-17 | Video monitoring device for road traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410067607.5A CN117896501B (en) | 2024-01-17 | 2024-01-17 | Video monitoring device for road traffic |
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| Publication Number | Publication Date |
|---|---|
| CN117896501A true CN117896501A (en) | 2024-04-16 |
| CN117896501B CN117896501B (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410067607.5A Active CN117896501B (en) | 2024-01-17 | 2024-01-17 | Video monitoring device for road traffic |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206800253U (en) * | 2017-06-15 | 2017-12-26 | 山东阡陌交通科技有限公司 | A kind of hydraulic spring type limit for height equipment |
| CN109440678A (en) * | 2018-12-27 | 2019-03-08 | 山东交通学院 | A kind of intelligent elevated road height limiter |
| CN210857029U (en) * | 2019-09-23 | 2020-06-26 | 刘芮萌 | Safety height-limiting roadblock |
| CN113114991A (en) * | 2021-04-06 | 2021-07-13 | 张默晗 | Video monitoring device for road traffic |
| CN114908694A (en) * | 2022-03-15 | 2022-08-16 | 许昌学院 | Height limiting device with anti-collision function for road traffic |
| CN218757140U (en) * | 2022-10-18 | 2023-03-28 | 西安维纳斯广告有限公司 | Town road limit for height frame |
-
2024
- 2024-01-17 CN CN202410067607.5A patent/CN117896501B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206800253U (en) * | 2017-06-15 | 2017-12-26 | 山东阡陌交通科技有限公司 | A kind of hydraulic spring type limit for height equipment |
| CN109440678A (en) * | 2018-12-27 | 2019-03-08 | 山东交通学院 | A kind of intelligent elevated road height limiter |
| CN210857029U (en) * | 2019-09-23 | 2020-06-26 | 刘芮萌 | Safety height-limiting roadblock |
| CN113114991A (en) * | 2021-04-06 | 2021-07-13 | 张默晗 | Video monitoring device for road traffic |
| CN114908694A (en) * | 2022-03-15 | 2022-08-16 | 许昌学院 | Height limiting device with anti-collision function for road traffic |
| CN218757140U (en) * | 2022-10-18 | 2023-03-28 | 西安维纳斯广告有限公司 | Town road limit for height frame |
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| Publication number | Publication date |
|---|---|
| CN117896501B (en) | 2024-06-11 |
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