CN114059466A - Intelligent transportation is with independently adjusting formula auxiliary assembly to road vehicle limit for height - Google Patents
Intelligent transportation is with independently adjusting formula auxiliary assembly to road vehicle limit for height Download PDFInfo
- Publication number
- CN114059466A CN114059466A CN202111356000.1A CN202111356000A CN114059466A CN 114059466 A CN114059466 A CN 114059466A CN 202111356000 A CN202111356000 A CN 202111356000A CN 114059466 A CN114059466 A CN 114059466A
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- China
- Prior art keywords
- push
- rod
- movably connected
- pull
- guide rod
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Classifications
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Abstract
The invention relates to the technical field of intelligent transportation, and discloses an automatic adjustment type auxiliary device for limiting the height of a road vehicle for intelligent transportation, which comprises a connecting frame, one end of the connecting frame is movably connected with a buffer seat, the other end of the connecting frame is fixedly connected with a guide rod, one end of the guide rod, which is far away from the connecting frame, is movably connected with a buffer spring, the top of the guide rod is movably connected with an alarm mechanism, one end of the buffer spring, which is far away from the guide rod, is movably connected with a rotating mechanism, the buffer rod is driven to contract after the overhigh goods compress and extrude the spring, thereby driving the guide rod to move, the guide rod moves to pull the push-pull rod to move, the push-pull rod moves to push the push-pull block to move, the push-pull block drives the electric block to move, the electric block operates to push the alarm contact to contact with the circuit contact for electrifying, so the effect of automatically pushing or alarming the goods over-height vehicle to prevent the goods from dropping to cause property loss is achieved.
Description
Technical Field
The invention relates to the technical field of intelligent traffic, in particular to an auxiliary device for automatically adjusting the height limit of road vehicles for intelligent traffic.
Background
The appearance of the road facilitates the transportation of people, so that people can drive vehicles to rapidly come and go between various areas, meanwhile, the transportation of various goods by people is facilitated, and the heights of the passing vehicles can be limited in some road sections for various reasons, so that the road or other facilities are prevented from being damaged.
At present, height limitation on a road is usually carried out by adopting a height limiting rod, and for some trucks with composite height limitation, the trucks often collide with the height limiting rod due to too high loaded goods, the noises of the trucks are usually large during driving, drivers often cannot find goods problems in time, so that the goods are damaged, resources are wasted, and the height limiting rod is damaged in the past for a long time.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an auxiliary device for limiting the height of a road vehicle by an autonomous regulation type for intelligent traffic is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the self-adjusting auxiliary equipment for limiting the height of the road vehicles for intelligent traffic, which has the advantages of automatically leveling or alarming the vehicles with goods too high to prevent goods from dropping to cause property loss, automatically reserving the braking distance to prevent a detection mechanism from being damaged, and solves the problems that the traditional height limiting rod cannot effectively alarm the vehicles with too high and is easy to damage due to long-time collision.
(II) technical scheme
In order to realize the purposes of automatically flattening or alarming the vehicle with the goods too high so as to prevent the goods from falling to cause property loss and automatically reserving the braking distance so as to prevent the detection mechanism from being damaged, the invention provides the following technical scheme: the utility model provides an intelligent transportation is with autonomic regulation formula auxiliary assembly that height-limiting to road vehicle, includes the link, link one end swing joint has the cushion socket, link other end fixedly connected with guide rod, the one end swing joint that the link was kept away from to the guide rod has buffer spring, guide rod top swing joint has alarm mechanism, buffer spring keeps away from the one end swing joint of guide rod and has rotary mechanism.
Furthermore, the buffer base comprises a detection plate, one side of the detection plate, which is close to the connecting frame, is fixedly connected with a buffer rod, and the two sides of the buffer rod are movably connected with extrusion springs last time.
Furthermore, the alarm mechanism comprises a push-pull rod, one end of the push-pull rod is fixedly connected with the guide rod, the other end of the push-pull rod is fixedly connected with a push-pull block, one side of the push-pull block is movably connected with a reset spring, the other side of the push-pull block is movably connected with an electrical block, one side, far away from the push-pull block, of the electrical block is movably connected with an alarm contact, one end, far away from the electrical block, of the alarm contact is movably connected with a limiting groove, and one side, far away from the alarm contact, of the limiting groove is movably connected with a line contact.
Further, rotary mechanism includes the lifting rod, lifting rod one end and push-and-pull rod fixed connection, lifting rod other end fixedly connected with driving frame, driving frame bottom fixedly connected with mount pad, mount pad bottom fixedly connected with rotatory screw rod, rotatory screw rod bottom swing joint has tension spring, the outside swing joint of rotatory screw rod has the wall of rotation, the outside swing joint of wall of rotation has the fastening frame, fastening frame outside and buffer spring fixed connection.
Furthermore, teeth are fixedly connected to the surface of the inner wall of the rotating wall, and the teeth are meshed with the tension spring.
Furthermore, the circuit contact is connected with an external alarm of the equipment through an internal circuit, and when the alarm contact is contacted with the limiting groove, the alarm and an external power supply form a closed loop.
(III) advantageous effects
Compared with the prior art, the invention provides the auxiliary equipment for limiting the height of the road vehicles by the aid of the autonomous regulation for intelligent traffic, and the auxiliary equipment has the following beneficial effects:
1. this intelligence is autonomic regulation formula auxiliary assembly that restricts height to road vehicle for traffic, drive the buffer beam shrink behind the goods compression extrusion spring through too high, and then drive the pilot rod motion behind the compression buffer spring, thereby the pilot rod motion pulling push-and-pull rod motion, thereby the push-and-pull rod motion promotes the push-and-pull piece motion, the push-and-pull piece at this moment can drive the electric property piece after the extension reset spring and move to the direction of keeping away from the push-and-pull piece, thereby the electric property piece operation promotes the alarm contact and slides until alarm contact and circuit contact switch on in the spacing groove, so just reached can push away the flat or report to the police in order to prevent that the goods from dropping the effect that causes loss of property to the goods too high vehicle of goods automatically.
2. This intelligence is autonomic regulation formula auxiliary assembly that restricts height to road vehicle for traffic, can drive the pilot rod motion through too high goods, the pilot rod motion and then drive the push-and-pull rod motion, the push-and-pull rod can drive the lift bar simultaneously and move pushing away the in-process that draws the piece motion, thereby the lift bar motion pulling transmission frame, thereby drive rotatory screw motion behind the tensile tension spring, the wall can rotate thereupon at the in-process of rotatory screw motion, thereby it rotates to rotate the wall to drive fastening frame, fastening frame rotates and then drives buffer spring and rotates, thereby make the direction of equipment change, so just reached automatic reservation brake distance in order to prevent the impaired effect of detection mechanism.
Drawings
FIG. 1 is a schematic front view of a guide rod structure according to the present invention;
FIG. 2 is a front view of a buffer spring according to the present invention;
FIG. 3 is a schematic front view of a buffer rod structure according to the present invention;
FIG. 4 is a schematic front view of the push-pull block structure of the present invention;
FIG. 5 is a front view of the transmission frame of the present invention.
In the figure: 1. a buffer seat; 11. detecting a plate; 12. a buffer rod; 13. a compression spring; 2. a connecting frame; 3. a guide rod; 4. a buffer spring; 5. an alarm mechanism; 51. a push-pull rod; 52. a push-pull block; 53. a return spring; 54. an electrical block; 55. an alarm contact; 56. a limiting groove; 57. a line contact; 6. a rotation mechanism; 61. a lifting bar; 62. a transmission frame; 63. a mounting seat; 64. rotating the screw; 65. a tension spring; 66. a rotating wall; 67. and (7) fastening the frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, an auxiliary device for automatically adjusting height of a vehicle on a road for intelligent traffic comprises a connecting frame 2, wherein one end of the connecting frame 2 is movably connected with a buffer seat 1, the other end of the connecting frame 2 is fixedly connected with a guide rod 3, one end of the guide rod 3, which is far away from the connecting frame 2, is movably connected with a buffer spring 4, the top of the guide rod 3 is movably connected with an alarm mechanism 5, and one end of the buffer spring 4, which is far away from the guide rod 3, is movably connected with a rotating mechanism 6.
Further, the buffer base 1 comprises a detection plate 11, one side of the detection plate 11, which is close to the connecting frame 2, is fixedly connected with a buffer rod 12, and the two sides of the buffer rod 12 are movably connected with an extrusion spring 13 last time.
If the goods loaded by the vehicle exceed the limited height, after the vehicle head passes through the height limiting frame, goods loaded by the vehicle body can exert a thrust force on the detection plate 11 when passing through the height limiting frame, the thrust force firstly can compress the extrusion spring 13 to deform and then drive the buffer rod 12 to shrink, and at the moment, if the goods only have small height exceeding the height limiting regulation, the detection plate 11 at the moment can push the goods flat, so that the truck can normally pass.
Example two:
referring to fig. 1-4, an auxiliary device for automatically adjusting height of a vehicle on a road for intelligent traffic comprises a connecting frame 2, wherein one end of the connecting frame 2 is movably connected with a buffer seat 1, the other end of the connecting frame 2 is fixedly connected with a guide rod 3, one end of the guide rod 3, which is far away from the connecting frame 2, is movably connected with a buffer spring 4, the top of the guide rod 3 is movably connected with an alarm mechanism 5, and one end of the buffer spring 4, which is far away from the guide rod 3, is movably connected with a rotating mechanism 6.
Further, the buffer base 1 comprises a detection plate 11, one side of the detection plate 11, which is close to the connecting frame 2, is fixedly connected with a buffer rod 12, and the two sides of the buffer rod 12 are movably connected with an extrusion spring 13 last time.
Further, alarm mechanism 5 includes push-and-pull rod 51, push-and-pull rod 51 one end and guide rod 3 fixed connection, push-and-pull rod 51 other end fixedly connected with push-and-pull piece 52, push-and-pull piece 52 one side swing joint has reset spring 53, push-and-pull piece 52 opposite side swing joint has electrical property piece 54, one side swing joint that electrical property piece 54 kept away from push-and-pull piece 52 has alarm contact 55, the one end swing joint that electrical property piece 54 was kept away from to alarm contact 55 has spacing groove 56, one side swing joint that alarm contact 55 was kept away from to spacing groove 56 has circuit contact 57, circuit contact 57 is connected with the outside siren of equipment through the internal line, after alarm contact 55 and spacing groove 56 contacted, this siren forms closed loop with external power source.
If the goods loaded on the vehicle exceeds the height-limiting part too much, the compression spring 13 at the moment continues to apply pressure to the connecting frame 2 after being contracted, the pressure finally compresses the buffer spring 4 to deform and then drives the guide rod 3 to move, the guide rod 3 simultaneously pulls the push-pull rod 51 to move in the moving process, the push-pull rod 51 moves to push the push-pull block 52 to move, the push-pull block 52 at the moment pulls the reset spring 53 to extend and then drives the electric block 54 to move in the direction away from the push-pull block 52, the electric block 54 operates to push the alarm contact 55 to slide in the limiting groove 56 until the alarm contact 55 is contacted with the line contact 57, and when the alarm contact 55 is contacted with the line contact 57, the loop of the external alarm is connected, so that the alarm starts to operate to generate a harsh alarm sound.
Example three:
referring to fig. 1, 2 and 5, an auxiliary device for automatically adjusting height of a road vehicle for intelligent traffic comprises a connecting frame 2, wherein one end of the connecting frame 2 is movably connected with a buffer seat 1, the other end of the connecting frame 2 is fixedly connected with a guide rod 3, one end of the guide rod 3, which is far away from the connecting frame 2, is movably connected with a buffer spring 4, the top of the guide rod 3 is movably connected with an alarm mechanism 5, and one end of the buffer spring 4, which is far away from the guide rod 3, is movably connected with a rotating mechanism 6.
Further, the buffer base 1 comprises a detection plate 11, one side of the detection plate 11, which is close to the connecting frame 2, is fixedly connected with a buffer rod 12, and the two sides of the buffer rod 12 are movably connected with an extrusion spring 13 last time.
Further, rotary mechanism 6 includes lifting rod 61, lifting rod 61 one end and push-and-pull rod 51 fixed connection, lifting rod 61 other end fixedly connected with gear rack 62, gear rack 62 bottom fixedly connected with mount pad 63, mount pad 63 bottom fixedly connected with rotating screw 64, rotating screw 64 bottom swing joint has tension spring 65, the outside swing joint of rotating screw 64 has rotor wall 66, the fixed surface of rotor wall 66 inner wall is connected with the tooth, and this tooth and tension spring 65 mesh, the outside swing joint of rotor wall 66 has fastening frame 67, fastening frame 67 outside and buffer spring 4 fixed connection.
If the height of the vehicle-mounted goods is too high, the buffer spring 4 is compressed to drive the guide rod 3 to move, the guide rod 3 moves to drive the push-pull rod 51 to move, the push-pull rod 51 drives the lifting rod 61 to move simultaneously in the moving process, the lifting rod 61 moves to pull the transmission frame 62, the transmission frame 62 applies a pulling force to the tension spring 65 through the mounting seat 63, the pulling force finally stretches the tension spring 65 to deform the tension spring and then drives the rotary screw 64 to move, and the rotary screw 64 is meshed with the rotary wall 66, so that the rotary wall 66 rotates along with the tension spring in the moving process of the rotary screw 64, the rotary wall 66 rotates to drive the fastening frame 67 to rotate, the fastening frame 67 rotates to drive the buffer spring 4 to rotate, the direction of the equipment is changed, namely, the distance from the detection plate 11 to one side of the buffer spring 4 away from the buffer seat 1 is reserved, for the driver to react and brake.
Example four:
referring to fig. 1-5, an auxiliary device for automatically adjusting height of a vehicle on a road for intelligent traffic comprises a connecting frame 2, wherein one end of the connecting frame 2 is movably connected with a buffer seat 1, the other end of the connecting frame 2 is fixedly connected with a guide rod 3, one end of the guide rod 3, which is far away from the connecting frame 2, is movably connected with a buffer spring 4, the top of the guide rod 3 is movably connected with an alarm mechanism 5, and one end of the buffer spring 4, which is far away from the guide rod 3, is movably connected with a rotating mechanism 6.
Further, the buffer base 1 comprises a detection plate 11, one side of the detection plate 11, which is close to the connecting frame 2, is fixedly connected with a buffer rod 12, and the two sides of the buffer rod 12 are movably connected with an extrusion spring 13 last time.
Further, alarm mechanism 5 includes push-and-pull rod 51, push-and-pull rod 51 one end and guide rod 3 fixed connection, push-and-pull rod 51 other end fixedly connected with push-and-pull piece 52, push-and-pull piece 52 one side swing joint has reset spring 53, push-and-pull piece 52 opposite side swing joint has electrical property piece 54, one side swing joint that electrical property piece 54 kept away from push-and-pull piece 52 has alarm contact 55, the one end swing joint that electrical property piece 54 was kept away from to alarm contact 55 has spacing groove 56, one side swing joint that alarm contact 55 was kept away from to spacing groove 56 has circuit contact 57, circuit contact 57 is connected with the outside siren of equipment through the internal line, after alarm contact 55 and spacing groove 56 contacted, this siren forms closed loop with external power source.
Further, rotary mechanism 6 includes lifting rod 61, lifting rod 61 one end and push-and-pull rod 51 fixed connection, lifting rod 61 other end fixedly connected with gear rack 62, gear rack 62 bottom fixedly connected with mount pad 63, mount pad 63 bottom fixedly connected with rotating screw 64, rotating screw 64 bottom swing joint has tension spring 65, the outside swing joint of rotating screw 64 has rotor wall 66, the fixed surface of rotor wall 66 inner wall is connected with the tooth, and this tooth and tension spring 65 mesh, the outside swing joint of rotor wall 66 has fastening frame 67, fastening frame 67 outside and buffer spring 4 fixed connection.
The working principle is as follows: the self-adjusting auxiliary device for limiting the height of the road vehicle for intelligent traffic has the advantages that when the vehicle runs in a height-limited road section, if goods loaded by the vehicle pass through the height-limiting frame when the head of the vehicle passes through the height-limiting frame, a thrust force is applied to the detection plate 11 when goods loaded by the vehicle body pass through the height-limiting frame, the thrust force firstly compresses the extrusion spring 13 to deform the extrusion spring to drive the buffer rod 12 to shrink, at the moment, if only a small part of the goods has a height exceeding the height-limiting regulation, the goods can be pushed flat by the detection plate 11 at the moment to enable the truck to normally pass through, if the goods exceed the height-limiting part, the extrusion spring 13 at the moment can continuously apply pressure to the connecting frame 2 after shrinking, and the pressure finally compresses the buffer spring 4 to deform the buffer spring to drive the guide rod 3 to move, the guide rod 3 can simultaneously pull the push-pull the push rod 51 to move in the moving process, thereby push-and-pull pole 51 motion promotes push-and-pull piece 52 motion, push-and-pull piece 52 at this moment can stretch reset spring 53 and make it drive electric property piece 54 to the direction motion of keeping away from push-and-pull piece 52 after stretching, electric property piece 54 moves thereby to promote warning contact 55 and slide in spacing groove 56 until warning contact 55 contacts with circuit contact 57, the return circuit of the outside siren of equipment is put through after warning contact 55 contacts with circuit contact 57, thereby make the siren begin to operate and produce the alarming sound of dazzling, in order to remind the driver that the goods is too high to need to put in order again or unload as the circumstances, so just reached can push away the tie to the too high vehicle of goods automatically or report to the police in order to prevent that the goods from dropping and causing the effect of property loss.
This intelligence is self-adjusting formula auxiliary assembly that restricts height to road vehicle for traffic, if vehicle-mounted goods height is too high when using, thereby drive the pilot rod 3 motion after buffer spring 4 can be compressed, the pilot rod 3 motion then drives push-pull rod 51 motion, push-pull rod 51 can drive lift bar 61 simultaneously and move in the process of promoting the push-pull piece 52 motion, lift bar 61 motion thereby pulling driving frame 62, driving frame 62 at this moment can exert a pulling force to pull spring 65 through mount pad 63, this pulling force can finally stretch pull spring 65 and make it take place to drive rotatory screw 64 motion after deformation, and because rotatory screw 64 meshes with rotatory wall 66, rotatory wall 66 can rotate thereupon in the process of rotatory screw 64 motion, rotatory wall 66 rotates thereby drive fastening frame 67 and rotate, fastening frame 67 rotates and then drive buffer spring 4 and rotate, thereby make the direction of equipment change, reserved the distance size that the pick-up plate 11 is far away from buffer seat 1 one side to buffer spring 4 promptly, this section distance is in order to supply the driver reaction to brake, so just reached and reserved the brake distance automatically and prevent the impaired effect of detection mechanism.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an intelligent transportation is with autonomic regulation formula auxiliary assembly that height-limiting was to road vehicle, includes link (2), its characterized in that: the buffer seat is movably connected to one end of the connecting frame (2), the guide rod (3) is fixedly connected to the other end of the connecting frame (2), the buffer spring (4) is movably connected to one end, far away from the connecting frame (2), of the guide rod (3), the alarm mechanism (5) is movably connected to the top of the guide rod (3), and the rotating mechanism (6) is movably connected to one end, far away from the guide rod (3), of the buffer spring (4).
2. The self-regulating road vehicle height limiting auxiliary device for intelligent transportation according to claim 1, wherein: buffer seat (1) includes pick-up plate (11), one side fixedly connected with buffer beam (12) that pick-up plate (11) are close to link (2), buffer beam (12) both sides equal swing joint has extrusion spring (13) last time.
3. The self-regulating road vehicle height limiting auxiliary device for intelligent transportation according to claim 1, wherein: the alarm mechanism (5) comprises a push-pull rod (51), one end of the push-pull rod (51) is fixedly connected with the guide rod (3), the other end of the push-pull rod (51) is fixedly connected with a push-pull block (52), one side of the push-pull block (52) is movably connected with a reset spring (53), the other side of the push-pull block (52) is movably connected with an electrical block (54), one side, far away from the push-pull block (52), of the electrical block (54) is movably connected with an alarm contact (55), one end, far away from the electrical block (54), of the alarm contact (55) is movably connected with a limiting groove (56), and one side, far away from the alarm contact (55), of the limiting groove (56) is movably connected with a line contact (57).
4. The self-regulating road vehicle height limiting auxiliary device for intelligent transportation according to claim 1, wherein: rotary mechanism (6) are including lifting rod (61), lifting rod (61) one end and push-and-pull rod (51) fixed connection, lifting rod (61) other end fixedly connected with driving frame (62), driving frame (62) bottom fixedly connected with mount pad (63), mount pad (63) bottom fixedly connected with rotatory screw rod (64), rotatory screw rod (64) bottom swing joint has tension spring (65), rotatory screw rod (64) outside swing joint has rotor wall (66), rotor wall (66) outside swing joint has fastening frame (67), fastening frame (67) outside and buffer spring (4) fixed connection.
5. The intelligent transportation autonomous adjusting road vehicle height limiting auxiliary device as recited in claim 4, wherein: teeth are fixedly connected to the surface of the inner wall of the rotating wall (66), and the teeth are meshed with the tension spring (65).
6. The intelligent transportation autonomous adjusting road vehicle height limiting auxiliary device as recited in claim 3, wherein: the line contact (57) is connected with an external alarm of the equipment through an internal line, and when the alarm contact (55) is contacted with the limiting groove (56), the alarm and an external power supply form a closed loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111356000.1A CN114059466A (en) | 2021-11-16 | 2021-11-16 | Intelligent transportation is with independently adjusting formula auxiliary assembly to road vehicle limit for height |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111356000.1A CN114059466A (en) | 2021-11-16 | 2021-11-16 | Intelligent transportation is with independently adjusting formula auxiliary assembly to road vehicle limit for height |
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Application publication date: 20220218 |