Road traffic informatization anti-collision guardrail

Abstract

The invention relates to the field of road traffic informatization, in particular to a road traffic informatization anti-collision guardrail which comprises a supporting base, and locking ground feet are fixedly connected to the outer side of the bottom end of the supporting base; a connecting seat; the movable force unloading unit is arranged between the connecting seat and the supporting base, is positioned on the inner side of the supporting base and is connected with the connecting seat; the anti-collision protection unit is connected with the connecting seat; the plug-in type connecting units are arranged on the two sides of the connecting base and fixedly connected with the connecting base. Wherein the anti-collision protection unit comprises an energy absorption protection assembly, a buffering assembly, a self-adaptive energy supply assembly and an induction type guardrail assembly, through the arrangement of the anti-collision protection unit, impact force generated when a vehicle head or a vehicle body collides can be subjected to multiple buffering, and the vehicle can be prevented from rolling over after collision; and the connecting seat can move and turn over after collision, secondary buffering is achieved, and the situation that a large number of guardrail plates are broken due to collision is avoided.

Description

Technical Field

[0001] The invention relates to the field of highway traffic informatization, in particular to a highway traffic informatization anti-collision guardrail. Background Art

[0002] With the rapid development of my country's economy, transportation infrastructure has gradually increased. Highway guardrails are the most important transportation infrastructure. They play an important role in the development of the national economy and society, and are important maintenance and safety facilities for highways. At the same time, with the popularization of transportation, traffic accidents occur frequently, and highway guardrails play a particularly important role in preventing traffic accidents.

[0003] At present, highway guardrails are generally composed of columns and guardrail plates. The guardrail plates are made of steel plates. The two are rigid materials and are also rigidly connected. When a car loses control and hits the guardrail plate, the guardrail can prevent the car from running out of the road. However, practice has proved that the guardrail plate of the above structure has no buffering function. Under the high-speed and strong impact of an out-of-control car, the guardrail plate will be broken. The overall buffering effect of the guardrail plate is small, more like a wall, which only plays a blocking role. When an out-of-control car runs out of the lane, it is easy to cause car damage and death. At the same time, the broken guardrail plate may cause secondary injuries to the driver and passengers. Therefore, in view of the above situation, it is urgent to develop a highway traffic information anti-collision guardrail to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The purpose of the present invention is to provide a highway traffic information-based anti-collision guardrail to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A highway traffic information anti-collision guardrail comprises: a support base, wherein a plurality of locking feet are fixedly connected to the outer side of the bottom end of the support base, and are used to cooperate with concrete to fix the support base; a connecting base, wherein the connecting base is slidably connected and arranged on the outer side of the top end of the support base; a movable unloading unit, wherein the movable unloading unit is arranged between the connecting base and the support base, is located on the inner side of the support base, and is connected to the connecting base, and is used to cooperate with the support base to support the connecting base and unload the force of the connecting base in motion; an anti-collision protection unit, wherein the anti-collision protection unit is connected to the connecting base, and is used to cooperate with the connecting base to perform multiple buffering protections on the car when a collision occurs; a plug-in connection unit, wherein the plug-in connection unit is provided It is arranged on both sides of the connecting seat and fixedly connected to the connecting seat to realize the connection of adjacent equipment; wherein, the anti-collision protection unit includes: an energy absorption protection component, a buffer component, an adaptive energy supply component and an inductive guardrail component, the energy absorption protection component is slidably connected to the connecting seat, and is connected to the connecting seat through the buffer component, which is used to realize energy absorption protection of the car after the collision, and cooperate with the buffer component to realize multiple buffering of the colliding car, the energy absorption protection component is also connected to the adaptive energy supply component arranged on the inner side of the connecting seat, and the adaptive energy supply component is connected to the inductive guardrail component arranged on the inner side of the connecting seat, which is used to cooperate with the moving energy absorption protection component to drive the inductive guardrail component to realize the blocking and protection of the overturning car.

[0006] As a further solution of the present invention: the energy absorption protection component includes: an anti-collision plate, an energy absorption pad, a transmission slide, a limit frame, a limit slide rod, a movable slide bar, a baffle and a connecting rod. The transmission slide is arranged on the outer side of the top end of the support base, is slidably connected to the connecting seat, and is connected to the buffer component and the adaptive energy supply component. An anti-collision plate is arranged on the outer side of one end of the transmission slide away from the connecting seat, and an energy absorption pad is fixedly connected to the outer side of the anti-collision plate. A limit frame is symmetrically arranged between the anti-collision plate and the transmission slide, and the limit frame is slidably connected to the limit slide rod fixedly arranged on the inner side of the transmission slide. A spring is arranged in a fixed connection between the limit slide rod and the limit frame for realizing buffering of the impacted anti-collision plate. A movable slide block is arranged on the outer side of the opposite end of the limit frames on both sides. The movable slide block is slidingly connected to the shell wall of the transmission slide seat. A connecting rod is arranged between the movable slide block and the limit frame on the same side. One end of the connecting rod is rotatably connected to the frame wall of the limit frame, and the other end is rotatably connected to the movable slide block. A baffle is fixedly connected to the outer side of the other end of the movable slide block, and a spring is fixedly connected between the baffle plate and the transmission slide seat for realizing secondary buffering of the impacted anti-collision plate.

[0007] As a further solution of the present invention: the buffer assembly includes: a buffer groove, a buffer plate and a buffer column, the buffer groove is arranged on the inner side of the transmission slide shell wall, the buffer groove is provided with damping fluid, the buffer plate is also slidably connected to the inner side of the buffer groove, a buffer column is fixedly connected between the buffer plate and the connecting seat, the buffer column is fixedly connected to the connecting seat and slidably connected to the transmission slide shell wall, the buffer column is located between the transmission slide and the connecting seat, and a buffer spring is arranged around the outer side of the column wall.

[0008] As a further solution of the present invention: the adaptive energy supply assembly includes: an energy guiding box, an energy supply pipe and a pressure transmission component. The energy guiding box is arranged between the transmission slide and the connecting seat and is fixedly connected to the connecting seat. A plurality of energy supply pipes are arranged between the energy guiding box and the transmission slide. The energy supply pipes are fixedly connected to the box wall of the energy guiding box. The box wall on the other side of the energy guiding box is connected to the inductive guardrail assembly. A pressure transmission component fixedly connected to the transmission slide is arranged on the inner side of the energy supply pipe in a sliding connection, which is used to cooperate with the movement of the transmission slide to realize automatic driving of the inductive guardrail assembly.

[0009] As a further solution of the present invention: the inductive guardrail assembly includes: a lifting control tube, a protective rod, an elastic ball, a top plate, a limit guide plate and an induction ring. The lifting control tube is fixedly connected to the wall of the energy guide box, an induction ring is fixedly connected to the outer side of the tube wall at the other end of the lifting control tube, a protective rod is slidably connected to the outer side of the induction ring, a top plate is fixedly connected to the top of the protective rod, and a number of elastic balls are symmetrically arranged on the outside of the protective rod. Limit guide plates fixedly connected to the inner wall of the connecting seat and the outer wall of the energy guide box are respectively arranged on both sides of the protective rod, and the other end of the limit guide plate is slidably connected to the limit slide groove arranged on the rod wall of the protective rod.

[0010] As a further solution of the present invention: the movable force unloading unit includes: an arc guide rod, a ball, a connecting rope, a guide rope wheel, an energy absorbing seat, an energy absorbing groove, an energy absorbing plate, a force unloading guide rod, a fixed plate, a connecting slider and a positioning rod, the arc guide rod is fixedly connected to the inner side of the support base, the outer side of the arc guide rod is sleeved with a connecting slider fixedly connected to the connecting seat, a plurality of balls are rollingly connected to the inner side of the connecting slider, the balls abut against the arc guide rod, an energy absorbing seat fixedly connected to the support base is arranged on the outer side of the connecting slider, an energy absorbing groove corresponding to the connecting slider is arranged on the inner side of the energy absorbing seat, an energy absorbing groove is arranged inside the energy absorbing groove, a damping fluid is arranged inside the energy absorbing groove, and a damping fluid is arranged inside the energy absorbing groove. The side is also slidably connected with an energy absorbing plate, and the outside of the energy absorbing plate is fixedly connected with a force unloading guide rod, and the other end of the force unloading guide rod passes to the outside of the energy absorbing seat and is slidably connected with the shell wall of the energy absorbing seat. A connecting rope is fixedly connected between the force unloading guide rod and the connecting slider, and the connecting rope abuts against a guide rope wheel rotatably connected to the inner side of the energy absorbing seat, so as to cooperate with the movement of the connecting slider to realize the synchronous movement of the energy absorbing plate inside the energy absorbing groove, and the force unloading guide rod is fixedly connected with a fixed plate on the rod wall outside the energy absorbing seat, and the fixed plate is slidably connected with a positioning rod fixedly connected to the inner side of the support base, and an energy absorption spring arranged around the outside of the positioning rod is fixedly connected between the fixed plate and the support base.

[0011] As a further solution of the present invention: the plug-in connection unit includes: a plug-in rod, a positioning block, a rotating rod, a fixed seat, a positioning slot and a support seat, the support seat is fixedly connected to the shell wall on one side of the connection seat, a plug-in rod is arranged on the inner side of the support seat, the plug-in rod is fixedly connected to a rotating rod rotatably connected to the support seat, a positioning block is arranged on the rod wall at the other end of the plug-in rod, the positioning block is slidably connected to the plug-in rod and is connected to the plug-in rod through a spring, a fixed seat is fixedly connected to the shell wall on the other side of the connection seat, and a positioning slot engaged with the positioning block is arranged on the inner wall of the fixed seat, which is used to cooperate with the plug-in rod to realize the connection of adjacent devices.

[0012] Compared with the prior art, the present invention has the following beneficial effects: When the device is running, the locking foot is installed on the inner side of the concrete, and cooperates with the concrete to complete the locking of the supporting base, thereby ensuring the stability of the equipment after installation. After a car collides with the equipment, the energy absorption protection component can provide preliminary energy absorption protection for the contacted car, and the car then drives the energy absorption protection component to move on the inner side of the connecting seat. During the movement, the energy absorption protection component can drive the inductive guardrail component through the adaptive energy supply component. The inductive guardrail component extends from the inner side of the connecting seat, and can block and protect the car when the car flips over due to the collision, so as to prevent the car from rushing out directly from the road surface after the collision and causing secondary injuries. After the energy absorption protection component moves a certain distance on the inner side of the connecting seat, it will drive the connecting seat to move together. The connecting seat cooperates with the movable force unloading unit arranged on the inner side of the supporting base to further absorb the impact force generated after the collision, and effectively protect the car after the collision. The plug-in connectors arranged on both sides of the connecting seat The connecting unit can realize the rapid connection of adjacent devices, and the adjacent devices can cooperate with each other, which greatly improves the anti-collision ability of the equipment. Compared with the prior art, the guardrail plate in the present application has no buffering function. Under the strong impact force of an out-of-control car at high speed, the guardrail plate will be broken. The overall buffering effect of the guardrail plate is small, and it is more like a wall, which only plays a blocking role. When the out-of-control car rushes out of the lane, it is easy to cause the car to be destroyed and people to be killed. At the same time, the broken guardrail plate may cause secondary injuries to the driver and passengers. By setting an anti-collision protection unit and cooperating with a movable force unloading unit, the impact force generated when the front or body of the car collides can be multiple buffered, and the vehicle can be prevented from rolling over after the collision to avoid secondary injuries to the people in the car. It can also realize the movement and flipping of the connecting seat after the collision, and realize re-buffering to avoid a large number of broken guardrail plates caused by the collision, thereby causing secondary injuries to the driver and passengers, greatly improving the protection ability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of the highway traffic information anti-collision guardrail.

[0014] Figure 2 It is a cross-sectional view of the highway traffic information anti-collision guardrail.

[0015] Figure 3 This is a schematic diagram of the structure of the energy absorption and protection components in the highway traffic information anti-collision guardrail.

[0016] Figure 4 This is a schematic diagram of the structure of the buffer component in the highway traffic information anti-collision guardrail.

[0017] Figure 5 This is a schematic diagram of the structure of the adaptive energy supply component in the highway traffic information anti-collision guardrail.

[0018] Figure 6 This is a schematic diagram of the structure of the inductive guardrail component in the highway traffic information anti-collision guardrail.

[0019] Figure 7 This is a cross-sectional view of the inductive guardrail component in the highway traffic information anti-collision guardrail.

[0020] Figure 8 for Figure 7 Schematic diagram of the enlarged structure at point A in the middle.

[0021] Fig. 9 It is a structural schematic diagram of the movable force unloading unit in the highway traffic information anti-collision guardrail.

[0022] Fig.10 It is a structural schematic diagram of the plug-in connection unit in the highway traffic information anti-collision guardrail.

[0023] In the figure: 1-support base, 2-connecting seat, 3-anti-collision protection unit, 4-locking foot, 5-movable unloading unit, 6-energy absorption protection component, 7-buffer component, 8-adaptive energy supply component, 9-inductive guardrail component, 10-plug-in connection unit, 11-anti-collision plate, 12-energy absorption pad, 13-transmission slide, 14-limiting frame, 15-limiting slide bar, 16-movable slide bar, 17-baffle, 18-connecting rod, 19-buffer groove, 20-buffer plate, 21-buffer column, 22-energy guide box, 23- Energy supply pipe, 24-pressure transmission part, 25-lifting control pipe, 26-protective rod, 27-elastic ball, 28-top plate, 29-limiting guide plate, 30-induction ring, 31-arc guide rod, 32-ball, 33-connecting rope, 34-guide rope wheel, 35-energy absorption seat, 36-energy absorption groove, 37-energy absorption plate, 38-force unloading guide rod, 39-fixed plate, 40-positioning rod, 41-connecting slider, 42-plug-in rod, 43-positioning block, 44-rotating rod, 45-fixed seat, 46-positioning slot, 47-support seat. DETAILED DESCRIPTION

[0024] The technical solution of the present application is further described in detail below in conjunction with specific implementation methods.

[0025] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0026] See also Figure 1 and Figure 2In one embodiment of the present invention, a highway traffic information anti-collision guardrail includes: a support base 1, wherein a plurality of locking feet 4 are fixedly connected to the outer side of the bottom end of the support base 1, and are used to cooperate with concrete to fix the support base 1; a connecting seat 2, wherein the connecting seat 2 is slidably connected to the outer side of the top end of the support base 1; a movable unloading unit 5, wherein the movable unloading unit 5 is arranged between the connecting seat 2 and the support base 1, is located on the inner side of the support base 1, and is connected to the connecting seat 2, and is used to cooperate with the support base 1 to support the connecting seat 2 and unload the force of the connecting seat 2 in motion; an anti-collision protection unit 3, wherein the anti-collision protection unit 3 is connected to the connecting seat 2, and is used to cooperate with the connecting seat 2 to perform multiple buffering protection on the car when a collision occurs; a plug-in connection unit 10, wherein the plug-in connection unit 10 The connection unit 10 is arranged on both sides of the connection seat 2 and is fixedly connected to the connection seat 2 for realizing the connection of adjacent equipment; wherein the anti-collision protection unit 3 includes: an energy absorption protection component 6, a buffer component 7, an adaptive energy supply component 8 and an inductive guardrail component 9, the energy absorption protection component 6 is slidably connected to the connection seat 2, and is connected to the connection seat 2 through the buffer component 7, for realizing energy absorption protection of the car after the collision, and cooperating with the buffer component 7 to realize multiple buffering of the colliding car, the energy absorption protection component 6 is also connected to the adaptive energy supply component 8 arranged on the inner side of the connection seat 2, and the adaptive energy supply component 8 is connected to the inductive guardrail component 9 arranged on the inner side of the connection seat 2, for cooperating with the moving energy absorption protection component 6 to drive the inductive guardrail component 9 to realize the blocking and protection of the overturning car.

[0027] In this embodiment, when the device is running, the locking foot 4 is installed on the inner side of the concrete, and cooperates with the concrete to complete the locking of the support base 1, thereby ensuring the stability of the equipment after installation. After a car collides with the equipment, the energy absorption protection component 6 can perform preliminary energy absorption protection on the contacted car, and the car then drives the energy absorption protection component 6 to move inside the connecting seat 2. During the movement, the energy absorption protection component 6 can drive the inductive guardrail component 9 through the adaptive energy supply component 8. The inductive guardrail component 9 extends from the inner side of the connecting seat 2, and can block and protect the car when the car flips over due to the collision, so as to prevent the car from rushing out directly from the road surface after the collision and causing secondary injuries. After the energy absorption protection component 6 moves a certain distance inside the connecting seat 2, it will drive the connecting seat 2 to move together, and the connecting seat 2 cooperates with the movable unloading unit 5 arranged on the inner side of the support base 1 to further absorb the impact force generated after the collision, and effectively protect the car after the collision, while the movable unloading unit 5 arranged on the connecting seat The plug-in connection units 10 on both sides of the seat 2 can realize the rapid connection of adjacent devices, and the adjacent devices can cooperate with each other, which greatly improves the anti-collision ability of the equipment. Compared with the prior art, the guardrail plate in the present application has no buffering function. Under the strong impact force of an out-of-control car at high speed, the guardrail plate will be broken. The overall buffering effect of the guardrail plate is small, more like a wall, which only plays a blocking role. When the out-of-control car rushes out of the lane, it is easy to cause the car to be destroyed and people to be killed. At the same time, the broken guardrail plate may cause secondary injuries to the driver and passengers. By setting an anti-collision protection unit 3 and cooperating with a movable force unloading unit 5, the impact force generated when the front or body of the car collides can be multiple buffered, and the vehicle can be prevented from rolling over after the collision, avoiding secondary injuries to the people in the car, and the movement and flipping of the connecting seat 2 can be realized after the collision, and re-buffering can be achieved to avoid a large number of broken guardrail plates caused by the collision, thereby causing secondary injuries to the driver and passengers, greatly improving the protection ability of the equipment.

[0028] In one embodiment of the present invention, please refer to Figure 2 and Figure 3The energy absorption protection component 6 includes: an anti-collision plate 11, an energy absorption pad 12, a transmission slide 13, a limit frame 14, a limit slide rod 15, a movable slider 16, a baffle 17 and a connecting rod 18. The transmission slide 13 is arranged on the outer side of the top of the support base 1, is slidably connected to the connecting seat 2, and is connected to the buffer component and the adaptive energy supply component 8. An anti-collision plate 11 is arranged on the outer side of one end of the transmission slide 13 away from the connecting seat 2, and an energy absorption pad 12 is fixedly connected to the outer side of the anti-collision plate 11. A limit frame 14 is symmetrically arranged between the anti-collision plate 11 and the transmission slide 13. The limit frame 14 is slidably connected to the limit slide rod 15 fixedly connected to the inner side of the transmission slide 13. Then, a spring is fixedly provided between the limit slide bar 15 and the limit frame 14 for buffering the impacted anti-collision plate 11, and movable slide blocks 16 are provided on the outer sides of the opposite ends of the limit frames 14 on both sides. The movable slide block 16 is slidably connected to the shell wall of the transmission slide seat 13, and a connecting rod 18 is provided between the movable slide block 16 and the limit frame 14 on the same side. One end of the connecting rod 18 is rotatably connected to the frame wall of the limit frame 14, and the other end is rotatably connected to the movable slide block 16, and a baffle plate 17 is fixedly provided on the outer side of the other end of the movable slide block 16, and a spring is fixedly provided between the baffle plate 17 and the transmission slide seat 13 for secondary buffering of the impacted anti-collision plate 11.

[0029] In this embodiment, the energy absorbing pad 12 is arranged on the outer side of the end of the anti-collision plate 11 away from the transmission slide 13, and is fixedly connected to the anti-collision plate 11, wherein the energy absorbing pad 12 is composed of filled foamed aluminum balls. In addition, the limit frame 14 is symmetrically arranged on the upper and lower sides of the anti-collision plate 11, and the limit slide bar 15 is fixedly connected to the inner side of the transmission slide 13. A plurality of springs are fixedly connected between the baffle 17 and the inner wall of the transmission slide 13. When the car collides with the anti-collision plate 11, the car first contacts the energy absorbing pad 12 to achieve preliminary absorption of the impact force, and then drives the anti-collision plate 11 to move toward the side close to the transmission slide 13, and the anti-collision plate 11 drives the limit frame 14 to move close to the limit slide bar 15 moves on one side, and at the same time, the limit frame 14 drives the movable slider 16 to move along the shell wall of the transmission slide 13 through the connecting rod 18, and the movable slider 16 drives the baffle 17 to move, and relies on the springs arranged between the limit frame 14 and the limit slide 15, the baffle 17 and the transmission slide 13 to achieve secondary buffering of the impact. By setting the energy absorption protection component 6, the impact can be multiple buffered, thereby effectively reducing the impact force on the vehicle body, and the movement caused by the impact can realize the driving of the buffer component 7, the inductive guardrail component 9 and the movable unloading unit 5, fully absorb the impact force, greatly improve the anti-collision ability of the equipment, and provide sufficient protection for the people in the car.

[0030] In one embodiment of the present invention, please refer to Figure 4The buffer assembly 7 includes: a buffer groove 19, a buffer plate 20 and a buffer column 21. The buffer groove 19 is arranged on the inner side of the shell wall of the transmission slide 13. Damping fluid is arranged on the inner side of the buffer groove 19. The buffer plate 20 is also slidably connected to the inner side of the buffer groove 19. A buffer column 21 is fixedly connected between the buffer plate 20 and the connecting seat 2. The buffer column 21 is fixedly connected to the connecting seat 2 and is slidably connected to the shell wall of the transmission slide 13. The buffer column 21 is located on the outer side of the column wall between the transmission slide 13 and the connecting seat 2, and a buffer spring is arranged around it.

[0031] In this embodiment, a plurality of buffer grooves 19 are arranged on the inner side of the transmission slide 13, and the buffer grooves 19 are arranged symmetrically on the inner side of the transmission slide 13. One end of the buffer spring is fixedly connected to the transmission slide 13, and the other end is fixedly connected to the connecting seat 2. When the anti-collision plate 11 moves a certain distance to one side of the transmission slide 13, the anti-collision plate 11 will move with the transmission slide 13, and the transmission slide 13 moves relative to the buffer plate 20. The buffer plate 20 cooperates with the damping liquid arranged on the inner side of the buffer groove 19 to absorb the impact force generated by the collision. The transmission slide 13 will also compress the buffer spring connected to the connecting seat 2 to achieve multiple absorption of the impact force. By setting the buffer component 7, the impact can be buffered again after the energy absorption protection component 6 completes the buffering, which greatly improves the buffering capacity of the equipment.

[0032] In one embodiment of the present invention, please refer to Figure 5 The adaptive energy supply component 8 includes: an energy guiding box 22, an energy supply pipe 23 and a pressure transmission component 24. The energy guiding box 22 is arranged between the transmission slide 13 and the connecting seat 2, and is fixedly connected to the connecting seat 2. A plurality of energy supply pipes 23 are arranged between the energy guiding box 22 and the transmission slide 13. The energy supply pipes 23 are fixedly connected to the box wall of the energy guiding box 22. The box wall on the other side of the energy guiding box 22 is connected to the inductive guardrail component 9. A pressure transmission component 24 fixedly connected to the transmission slide 13 is arranged on the inner side of the energy supply pipe 23 for cooperating with the movement of the transmission slide 13 to realize automatic driving of the inductive guardrail component 9.

[0033] In this embodiment, the pressure transmission member 24 includes a piston slidably connected to the inner side of the energy supply tube 23 and a push rod fixedly connected to the piston, and the other end of the push rod is fixedly connected to the transmission slide 13. When the transmission slide 13 moves, the transmission slide 13 cooperates with the push rod to drive the piston to move inside the energy supply tube 23, and the air inside the energy supply tube 23 enters the inner side of the energy guide box 22, and drives the air inside the energy guide box 22 to enter the inner side of the inductive guardrail assembly 9, so as to drive the inductive guardrail assembly 9. The inductive guardrail assembly 9 is used to block the car. By setting the adaptive energy supply assembly 8, the inductive guardrail assembly 9 can be automatically driven in the event of a strong collision, so as to avoid the vehicle rolling over after the collision and avoid secondary injuries to the people in the vehicle.

[0034] In one embodiment of the present invention, please refer to Figure 6 , Figure 7 and Figure 8 The inductive guardrail assembly 9 includes: a lifting control tube 25, a protective rod 26, an elastic ball 27, a top plate 28, a limit guide plate 29 and an induction ring 30. The lifting control tube 25 is fixedly connected to the box wall of the energy guide box 22, and an induction ring 30 is fixedly connected to the outer side of the tube wall at the other end of the lifting control tube 25. A protective rod 26 is slidably connected to the outer side of the induction ring 30. A top plate 28 is fixedly connected to the top of the protective rod 26. A plurality of elastic balls 27 are symmetrically arranged on the outer side of the protective rod 26. Limit guide plates 29 fixedly connected to the inner wall of the connecting seat 2 and the outer wall of the energy guide box 22 are respectively arranged on both sides of the protective rod 26. The other end of the limit guide plate 29 is slidably connected to a limit slide groove arranged on the rod wall of the protective rod 26.

[0035] In this embodiment, a plurality of lifting control tubes 25 are fixedly connected to the box wall of the energy conducting box 22 on the side away from the transmission slide 13. The function of the induction ring 30 is similar to that of a piston, and is used to realize the lifting and lowering of the protection rod 26 in coordination with the change of air pressure. The top of each protection rod 26 is fixedly connected to the top plate 28. When the piston moves inside the energy supply tube 23 under the drive of the transmission slide 13, the air inside the energy conducting box 22 enters the inside of the protection rod 26 along the lifting control tube 25, and realizes the lifting of the protection rod 26 in coordination with the induction ring 30. The protection rod 26 extends from the inner side of the connecting seat 2. When the car moves closer to the anti-collision plate 11 due to a collision, the protection rod 26 is lifted. When the vehicle rolls over sideways, the elastic ball 27 arranged on the protective rod 26 contacts the vehicle, absorbs the impact force, and blocks the rolling vehicle, preventing the vehicle from directly rolling over the equipment along the anti-collision plate 11. When the impact location is located on an elevated road, a bridge, etc., the setting of the protective rod 26 can prevent the vehicle from falling after the impact, thereby avoiding secondary injuries to the people in the vehicle. By setting up the inductive guardrail component 9, the adaptive energy supply component 8 can be automatically operated after the transmission slide 13 moves due to the impact, thereby completing the protection of the vehicle after the rollover, greatly improving the functionality of the equipment and improving the protection capability of the equipment.

[0036] In one embodiment of the present invention, please refer to Fig. 9The movable unloading unit 5 includes: an arc guide rod 31, a ball 32, a connecting rope 33, a guide rope wheel 34, an energy absorbing seat 35, an energy absorbing groove 36, an energy absorbing plate 37, a unloading guide rod 38, a fixing plate 39, a connecting slider 41 and a positioning rod 40. The arc guide rod 31 is fixedly connected to the inner side of the support base 1, and a connecting slider 41 fixedly connected to the connecting seat 2 is sleeved on the outer side of the arc guide rod 31. A plurality of balls 32 are rollingly connected to the inner side of the connecting slider 41, and the balls 32 abut against the arc guide rod 31. An energy absorbing seat 35 fixedly connected to the support base 1 is arranged on the outer side of the connecting slider 41, and an energy absorbing groove 36 corresponding to the connecting slider 41 is arranged on the inner side of the energy absorbing seat 35. An energy absorbing groove 36 is arranged inside the energy absorbing groove, and a damping fluid is arranged inside the energy absorbing groove. An energy absorbing plate 37 is dynamically connected, and a force unloading guide rod 38 is fixedly connected to the outer side of the energy absorbing plate 37. The other end of the force unloading guide rod 38 passes to the outer side of the energy absorbing seat 35 and is slidably connected to the shell wall of the energy absorbing seat 35. A connecting rope 33 is fixedly connected between the force unloading guide rod 38 and the connecting slider 41. The connecting rope 33 abuts against a guide pulley 34 rotatably connected to the inner side of the energy absorbing seat 35, and is used to cooperate with the movement of the connecting slider 41 to achieve synchronous movement of the energy absorbing plate 37 on the inner side of the energy absorbing groove 36. The force unloading guide rod 38 is located on the rod wall outside the energy absorbing seat 35 and is fixedly connected to a fixed plate 39. The fixed plate 39 is slidably connected to a positioning rod 40 fixedly connected to the inner side of the support base 1, and an energy absorbing spring arranged around the outer side of the positioning rod 40 is fixedly connected between the fixed plate 39 and the support base 1.

[0037] In this embodiment, the connecting slider 41 is slidably connected and arranged on the outer side of the bottom end of the connecting seat 2. The connecting slider 41 is arranged in a one-to-one correspondence with the arc guide rod 31 and the energy absorption groove 36. When the transmission slide 13 moves to a certain distance, the transmission slide 13 will drive the connecting slider 41 to move together, and the connecting slider 41 drives the ball 32 to move along the rod wall of the arc guide rod 31. The connecting slider 41 cooperates with the connecting rope 33 to drive the unloading guide rod 38 to move, and the unloading guide rod 38 drives the energy absorption plate 37 to move inside the energy absorption groove 36. The energy absorption plate 37 cooperates with the damping liquid to achieve buffering, and the unloading The force guide rod 38 can also drive the fixed plate 39 to move along the positioning rod 40, squeezing the energy absorption spring between the fixed plate 39 and the supporting base 1 to achieve secondary buffering. By setting a movable force unloading unit 5, the anti-collision plate 11 can be moved and rotated after the collision, thereby preventing the impact force generated after the collision from directly acting on the anti-collision plate 11, preventing the anti-collision plate 11 from breaking after the collision, reducing the secondary damage caused by the fragments to the occupants of the vehicle, and further buffering the impact force generated by the collision, which is beneficial to improving the protection capability of the equipment.

[0038] In one embodiment of the present invention, please refer to Figure 1 and Fig.10The plug-in connection unit 10 includes: a plug-in rod 42, a positioning block 43, a rotating rod 44, a fixing seat 45, a positioning slot 46 and a supporting seat 47. The supporting seat 47 is fixedly connected to a shell wall on one side of the connecting seat 2. A plug-in rod 42 is arranged on the inner side of the supporting seat 47. A rotating rod 44 rotatably connected to the supporting seat 47 is fixedly connected to the plug-in rod 42. A positioning block 43 is arranged on the rod wall at the other end of the plug-in rod 42. The positioning block 43 is slidably connected to the plug-in rod 42 and is connected to the plug-in rod 42 through a spring. A fixing seat 45 is fixedly connected to the shell wall on the other side of the connecting seat 2. A positioning slot 46 engaged with the positioning block 43 is arranged on the inner wall of the fixing seat 45, which is used to cooperate with the plug-in rod 42 to realize the connection of adjacent devices.

[0039] In this embodiment, the positioning block 43 is symmetrically arranged on the outside of the plug-in rod 42, and the positioning block 43 is slidably connected to the rod wall of the plug-in rod 42. A spring is fixedly connected between the positioning block 43 and the plug-in rod 42. When the equipment is installed, the anti-collision plates 11 abut against each other, and the plug-in rod 42 is rotated. The plug-in rod 42 is turned into the inner side of the adjacent fixed seat 45, and the positioning block 43 is inserted into the inner side of the positioning slot 46 to complete the connection between adjacent devices. By setting the plug-in connection unit 10, rapid disassembly and assembly between adjacent devices can be achieved, which greatly improves the convenience of the equipment after installation. After installation, auxiliary buffering can be performed between adjacent devices, which greatly improves the buffering protection capability of the equipment.

[0040] The highway traffic information anti-collision guardrail, by providing an anti-collision protection unit 3 and cooperating with a movable unloading unit 5, can perform multiple buffering on the impact force generated when the front of the vehicle or the vehicle body collides, and can prevent the vehicle from rolling over after the collision, thereby preventing secondary injuries to the people in the vehicle, and can also realize the movement and flipping of the connecting seat 2 after the collision, and realize re-buffering, thereby avoiding a large number of broken guardrail plates caused by the collision, thereby causing secondary injuries to the driver and passengers, and greatly improving the protection ability of the equipment. By providing an energy-absorbing protection component 6, it can perform multiple buffering on the collision, thereby effectively reducing the impact force on the vehicle body, and can also realize the driving of the buffer component 7, the inductive guardrail component 9 and the movable unloading unit 5 with the movement caused by the collision, fully absorbing the impact force, greatly improving the anti-collision ability of the equipment, and providing sufficient protection for the people in the vehicle. By providing the buffer component 7, the collision can be re-buffered after the energy-absorbing protection component 6 completes the buffering, thereby greatly improving the buffering ability of the equipment, and by providing the adaptive energy supply component 8 , when a strong collision occurs, the inductive guardrail component 9 can be automatically driven, which can prevent the vehicle from rolling over after the collision and avoid secondary injuries to the people in the vehicle. By setting the inductive guardrail component 9, the transmission slide 13 can be automatically operated in cooperation with the adaptive energy supply component 8 after the movement of the collision to complete the protection of the vehicle after the rollover, which greatly improves the functionality of the equipment and the protection capability of the equipment. By setting the movable unloading unit 5, the movement of the anti-collision plate 11 can be realized after the collision, and the rotation of the anti-collision plate 11 can be realized, so as to avoid the impact force generated after the collision directly acting on the anti-collision plate 11, and avoid the anti-collision plate 11 from breaking after the collision, reducing the secondary injuries caused by the fragments to the people in the vehicle, and can also buffer the impact force generated by the collision again, which is beneficial to improve the protection capability of the equipment. By setting the plug-in connection unit 10, the rapid disassembly and assembly between adjacent devices can be realized, which greatly improves the convenience of the equipment after installation, and after installation, the adjacent devices can be auxiliary buffered, which greatly improves the buffering protection capability of the equipment.

[0041] The above are only preferred embodiments of the present invention. It should be pointed out that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the protection scope of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A highway traffic information anti-collision guardrail, characterized in that: include: A support base, wherein a plurality of locking feet are fixedly connected to the outer side of the bottom end of the support base, and are used to cooperate with concrete to fix the support base; A connecting seat, the connecting seat is slidably connected and arranged on the outer side of the top end of the supporting base; A movable unloading unit, which is arranged between the connecting seat and the supporting base, is located inside the supporting base, and is connected to the connecting seat, and is used to cooperate with the supporting base to support the connecting seat and unload the connecting seat during movement; An anti-collision protection unit, which is connected to the connecting seat and is used to cooperate with the connecting seat to provide multiple buffering protection for the car when a collision occurs; Plug-in connection units, which are arranged on both sides of the connection socket and are fixedly connected to the connection socket to realize the connection of adjacent devices; Among them, the anti-collision protection unit includes: an energy absorption protection component, a buffer component, an adaptive energy supply component and an inductive guardrail component. The energy absorption protection component is slidably connected to the connecting seat and is connected to the connecting seat through the buffer component, which is used to realize energy absorption protection of the car after the collision, and cooperate with the buffer component to realize multiple buffering of the colliding car. The energy absorption protection component is also connected to the adaptive energy supply component arranged on the inner side of the connecting seat, and the adaptive energy supply component is connected to the inductive guardrail component arranged on the inner side of the connecting seat, which is used to cooperate with the moving energy absorption protection component to drive the inductive guardrail component to realize the blocking and protection of the overturning car.

2. The highway traffic information anti-collision guardrail according to claim 1 is characterized in that: The energy absorption protection component includes: an anti-collision plate, an energy absorption pad, a transmission slide, a limit frame, a limit slide rod, a movable slide, a baffle and a connecting rod. The transmission slide is arranged on the outer side of the top end of the support base, is slidably connected to the connecting seat, and is connected to the buffer component and the adaptive energy supply component. An anti-collision plate is arranged on the outer side of one end of the transmission slide away from the connecting seat, and an energy absorption pad is fixedly connected to the outer side of the anti-collision plate. A limit frame is symmetrically arranged between the anti-collision plate and the transmission slide, and the limit frame is slidably connected to the limit slide rod fixedly connected to the inner side of the transmission slide. A spring is fixedly provided between the slide rod and the limit frame for achieving buffering of the impacted anti-collision plate. A movable slide block is provided on the outer sides of the opposite ends of the limit frames on both sides. The movable slide block is slidably connected to the shell wall of the transmission slide seat. A connecting rod is provided between the movable slide block and the limit frame on the same side. One end of the connecting rod is rotatably connected to the frame wall of the limit frame, and the other end is rotatably connected to the movable slide block. A baffle is fixedly provided on the outer side of the other end of the movable slide block, and a spring is fixedly provided between the baffle plate and the transmission slide seat for achieving secondary buffering of the impacted anti-collision plate.

3. The highway traffic information anti-collision guardrail according to claim 2 is characterized in that: The buffer assembly includes: a buffer groove, a buffer plate and a buffer column. The buffer groove is arranged on the inner side of the transmission slide shell wall. Damping fluid is arranged on the inner side of the buffer groove. A buffer plate is also slidably connected to the inner side of the buffer groove. A buffer column is fixedly connected between the buffer plate and the connecting seat. The buffer column is fixedly connected to the connecting seat and slidably connected to the transmission slide shell wall. The buffer column is located on the outer side of the column wall between the transmission slide and the connecting seat, and a buffer spring is arranged around it.

4. The highway traffic information anti-collision guardrail according to claim 3 is characterized in that: The adaptive energy supply component includes: an energy guiding box, an energy supply pipe and a pressure transmission component. The energy guiding box is arranged between the transmission slide and the connecting seat and is fixedly connected to the connecting seat. A plurality of energy supply pipes are arranged between the energy guiding box and the transmission slide. The energy supply pipes are fixedly connected to the box wall of the energy guiding box. The box wall on the other side of the energy guiding box is connected to the inductive guardrail assembly. A pressure transmission component fixedly connected to the transmission slide is arranged on the inner side of the energy supply pipe for cooperating with the movement of the transmission slide to realize automatic driving of the inductive guardrail assembly.

5. The highway traffic information anti-collision guardrail according to claim 4 is characterized in that: The inductive guardrail assembly includes: a lifting control tube, a protective rod, an elastic ball, a top plate, a limit guide plate and an induction ring. The lifting control tube is fixedly connected to the wall of the energy guide box, an induction ring is fixedly connected to the outer side of the tube wall at the other end of the lifting control tube, a protective rod is slidably connected to the outer side of the induction ring, a top plate is fixedly connected to the top of the protective rod, and a number of elastic balls are symmetrically arranged on the outer side of the protective rod. Limit guide plates fixedly connected to the inner wall of the connecting seat and the outer wall of the energy guide box are respectively arranged on both sides of the protective rod, and the other end of the limit guide plate is slidably connected to the limit slide groove arranged on the rod wall of the protective rod.

6. The highway traffic information-based anti-collision guardrail according to claim 1, characterized in that: The movable unloading unit comprises: an arc-shaped guide rod, a ball, a connecting rope, a guide rope wheel, an energy absorbing seat, an energy absorbing groove, an energy absorbing plate, an unloading guide rod, a fixing plate, a connecting slider and a positioning rod, wherein the arc-shaped guide rod is fixedly connected to the inner side of the supporting base, a connecting slider fixedly connected to the connecting seat is sleeved on the outer side of the arc-shaped guide rod, a plurality of ball bearings are rollingly connected to the inner side of the connecting slider, the ball bearings abut against the arc-shaped guide rod, an energy absorbing seat fixedly connected to the supporting base is arranged on the outer side of the connecting slider, an energy absorbing groove corresponding to the connecting slider is arranged on the inner side of the energy absorbing seat, an energy absorbing groove is arranged inside the energy absorbing groove, a damping fluid is arranged inside the energy absorbing groove, and a sliding connection is also arranged inside the energy absorbing groove. An energy absorbing plate is provided, and a force unloading guide rod is fixedly connected to the outside of the energy absorbing plate, and the other end of the force unloading guide rod passes to the outside of the energy absorbing seat and is slidably connected to the shell wall of the energy absorbing seat. A connecting rope is fixedly connected between the force unloading guide rod and the connecting slider, and the connecting rope abuts against a guide rope wheel rotatably arranged on the inner side of the energy absorbing seat, so as to cooperate with the movement of the connecting slider to realize the synchronous movement of the energy absorbing plate on the inner side of the energy absorbing groove, and the force unloading guide rod is fixedly connected to a fixed plate on the rod wall outside the energy absorbing seat, and the fixed plate is slidably connected to a positioning rod fixedly connected to the inner side of the support base, and an energy absorbing spring arranged around the outer side of the positioning rod is fixedly connected between the fixed plate and the support base.

7. The highway traffic information-based anti-collision guardrail according to claim 1, characterized in that: The plug-in connection unit includes: a plug-in rod, a positioning block, a rotating rod, a fixed seat, a positioning slot and a supporting seat, the supporting seat being fixedly connected to a shell wall on one side of the connecting seat, a plug-in rod being arranged on the inner side of the supporting seat, a rotating rod being fixedly connected to the plug-in rod and rotatably connected to the supporting seat, a positioning block being arranged on the rod wall at the other end of the plug-in rod, the positioning block being slidably connected to the plug-in rod and being connected to the plug-in rod through a spring, a fixed seat being fixedly connected to the shell wall on the other side of the connecting seat, a positioning slot being engaged with the positioning block being arranged on the inner wall of the fixed seat, and being used to cooperate with the plug-in rod to realize the connection of adjacent devices.

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