CN115492034B - Modular assembly type unit for preventing falling and automatically rescuing vehicles on cliff curves - Google Patents
Modular assembly type unit for preventing falling and automatically rescuing vehicles on cliff curves Download PDFInfo
- Publication number
- CN115492034B CN115492034B CN202211029862.8A CN202211029862A CN115492034B CN 115492034 B CN115492034 B CN 115492034B CN 202211029862 A CN202211029862 A CN 202211029862A CN 115492034 B CN115492034 B CN 115492034B
- Authority
- CN
- China
- Prior art keywords
- upright post
- box
- section beam
- supporting rope
- monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002184 metal Substances 0.000 claims abstract description 35
- 238000012544 monitoring process Methods 0.000 claims description 52
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 5
- 230000006378 damage Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000032170 Congenital Abnormalities Diseases 0.000 description 1
- 206010047531 Visual acuity reduced Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/06—Continuous barriers extending along roads or between traffic lanes essentially made of cables, nettings or the like
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/145—Means for vehicle stopping using impact energy absorbers
- E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
-
- 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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
-
- 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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
-
- 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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
-
- 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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/21—Supporting structures directly fixed to an immovable object specially adapted for motorways, e.g. integrated with sound barriers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention belongs to the technical field of curved road protection rescue equipment, in particular to a vehicle anti-falling and automatic rescue modularized assembly unit for a cliff bend, which comprises a street lamp, wherein an emergency searchlight is arranged on one side of the street lamp, a support upright post is arranged at the bottom end of the street lamp, a solar photovoltaic panel is arranged on one side of the support upright post, a shackle is arranged on the inner side of the solar photovoltaic panel, and a metal annular net sheet is arranged at the bottom end of the shackle.
Description
Technical Field
The invention relates to the technical field of curved road protection rescue equipment, in particular to a vehicle anti-falling and automatic rescue modularized assembly unit for a cliff and a road rescue system formed by the same.
Background
In many mountain areas, or when the natural expansion of roads cannot be strived for a required distance to overcome the height difference, or when the natural expansion cannot be adopted due to the limitation of topography and geological conditions, the back curve is generally adopted to design and construct the cross-over road, and many mountain roads are designed and constructed according to three-level highway standards, wherein the design indexes of the mountain roads are a plurality of safety hidden trouble road sections such as sharp-bending steep slopes, continuous downgrades, poor vision, non-widening curved roads, short straight lines, sharp-bending and the like which are lower than or meet the specified standards and are designed by overlapping and continuously using limit values, so that serious congenital defects and hidden dangers are caused.
The prior art has the following problems:
1. the part of the mountain-coiling highway is not provided with an emergency lane or an emergency parking belt and an emergency lane are not arranged according to the regulations, and safety protection facilities such as guardrails, anti-collision walls and the like are not provided, so that when a vehicle is in an accident, the vehicle rushes out of the road and falls into the bottom of a cliff due to insufficient safety measures on the vehicle side, and the rescue is not easy;
2. in the using process of the existing equipment, the traffic sign of part of road sections is seriously lost, linear induction marks, contour marks and convex reflectors are not arranged, and the equipment lacks corresponding warning prompt signs especially in sharp bends, steep slopes and continuous return bend road sections.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the modularized assembly type unit for preventing the vehicle from falling down and automatically rescuing when the vehicle approaches the cliff, and solves the problem that the existing equipment has poor protection effect when in use.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a modular unit for preventing falling and automatically rescuing vehicles approaching a cliff, comprising an interception system,
the interception system comprises a support upright post, a box-shaped section beam and a metal annular net sheet;
the middle part of the supporting upright post fixed on the road shoulder is provided with a chute, one end of the box-shaped section beam extends into the chute to be connected with the supporting upright post, and the other end of the box-shaped section beam is fixed on the mountain wall through a base bottom plate;
the inside of the box-shaped section beam is provided with a buffer groove and a winch, and the winch is arranged in the buffer groove through a steel shaft;
the metal annular net piece is connected with the side supporting rope, the upper supporting rope and the supporting upright post through shackles, the upper supporting rope is connected with the winch through pulleys, the upper part of the side supporting rope is fixed with the lower side of the end part of the box-shaped section beam through shackles, and the lower part of the side supporting rope is fixed on a mountain through shackles;
in the vehicle state of falling, can produce great impact force in the annular net piece of metal, the impact force passes in proper order go up the supporting rope the hoist engine the steel shaft with the buffer tank, last effect in the box section roof beam, wherein, the buffer tank can slow down the impact force, prevents the deformation of box section roof beam is destroyed.
As a preferred technical scheme of the invention, the invention also comprises a monitoring unit,
the monitoring unit is arranged on the mountain and comprises an infrared emitter and a signal emitter;
the infrared transmitter transmits infrared rays to the front, and when a vehicle falls into the metal annular net sheet and shields the infrared rays, the monitoring unit transmits a vehicle falling signal to the emergency command center, the hydraulic pump controller, the orange emergency indicator lamp controller and the emergency searchlight controller through the signal transmitter.
As a preferable technical scheme of the invention, the invention also comprises an automatic rescue system,
the automatic rescue system comprises a hydraulic lifting rod and a hydraulic pump;
the hydraulic lifting rod is fixedly arranged in the supporting upright post, the upper part of the hydraulic lifting rod is fixedly connected with a sliding plate arranged in the supporting upright post, the hydraulic pump is arranged in the supporting upright post, and the hydraulic lifting rod is in controlled connection with the hydraulic pump;
when the hydraulic pump controller receives the signal sent by the signal transmitter, the hydraulic pump controller sends a signal to the winch controller, the winch is operated to start tightening the upper supporting rope to enable the metal annular net sheet to be lifted, when the winch cannot be tightened again, the winch sends a signal to the hydraulic pump controller again, then the hydraulic pump enables the hydraulic lifting rod to be lifted, and when the bottom of the metal annular net sheet is lifted to the position above the monitoring unit, the automatic rescue system stops working.
As a preferred technical scheme of the invention, the invention also comprises an electric power and lighting system,
the power and lighting system comprises a solar photovoltaic panel, a street lamp and an emergency searchlight;
the solar photovoltaic panel is arranged on one side of the supporting upright post, the street lamp is arranged on the top of the supporting upright post, and an emergency searchlight is arranged on the other side of the street lamp.
As a preferable technical scheme of the invention, the invention also comprises a monitoring and warning system,
the monitoring and warning system comprises a monitoring camera, an orange emergency indicator light and an LED prompt board;
the monitoring cameras are arranged on the inner side surfaces of the supporting upright posts, and a plurality of monitoring cameras can be arranged according to the size of the monitoring area; the orange emergency indicator lamp is arranged on the outer side face of the supporting upright post; the LED prompt board is arranged on the outer side of the supporting upright post;
when the orange emergency indicator light controller receives a vehicle falling signal, the controller can send a signal to an emergency command center, the command center checks accident conditions through the monitoring camera, meanwhile, the orange emergency indicator light is lightened to warn pedestrians passing vehicles, and the LED prompt board displays prompt information.
As a preferable technical scheme of the invention, the metal annular net sheet comprises a main net sheet and a side net sheet, wherein the main net sheet is connected with an upper supporting rope and a side supporting rope through a shackle, the side net sheet is connected with the side supporting rope, the upper supporting rope and a supporting upright post through the shackle, the upper part of the side supporting rope is fixed with the lower side of the end part of the box-shaped section beam through the shackle, and the lower part of the side supporting rope is fixed on a mountain through the shackle.
As a preferable technical scheme, the invention further comprises a rubber pad, wherein the rubber pad is arranged at the contact position of the side surface of the box-shaped section beam and the supporting upright post.
As a preferable technical scheme of the invention, the box-shaped section beam is connected with the lug plate of the base bottom plate through a bolt.
On the other hand, the application also protects a highway rescue system formed by the vehicle anti-falling and automatic rescue modularized assembly type units for the cliff bend, which is formed by connecting the modularized assembly type system units, wherein each span is an independent unit and can be in targeted autonomous arrangement according to the radius of the road surface of the bend.
As a preferable technical scheme of the invention, two sliding grooves are formed in the middle of the supporting upright post of the middle span, two box-shaped section beams are respectively accommodated, and the two box-shaped section beams are separated by a partition plate.
Compared with the prior art, the invention provides the modularized assembly type unit for preventing the vehicle from falling down and automatically rescuing when approaching the cliff, which has the following beneficial effects:
1. this a vehicle anti-falling and automatic rescue modularization assembled unit for facing cliff bend through setting up monitoring unit, hoist engine, hydraulic pump and metal ring net, through monitoring unit control hoist engine and hydraulic pump work, after the metal ring net promotes to predetermined height, if the vehicle is impaired lighter and the driver is injured lighter, the driver can escape through door or skylight, climb to the road surface through the metal ring net, if the vehicle is impaired seriously or the driver is injured seriously, emergent command center can arrange medical rescue strength according to accident severity, the driver waits the rescue in the car.
2. This a vehicle anti-falling and automatic rescue modularization assembled unit for facing cliff bend utilizes the cooperation of LED prompt board and orange emergency indicator lamp through LED prompt board and orange emergency indicator lamp, plays the effect of reminding the past vehicle, sets up monitoring unit and surveillance camera head, to the accident emergence back, can look over scene accident serious condition very first time, assigned medical rescue strength.
Drawings
FIG. 1 is a schematic diagram of the overall appearance of the present invention in an isometric view;
FIG. 2 is a schematic elevational view of the overall structure of the present invention;
FIG. 3 is a schematic side view of the overall structure of the present invention;
FIG. 4 is an isometric view of an edge support post of the present invention;
FIG. 5 is a cross-sectional view of an edge support post of the present invention;
FIG. 6 is an isometric view of a support post of the present invention;
FIG. 7 is an isometric view of a box section beam of the present invention;
FIG. 8 is a cross-sectional view of a box section beam of the present invention;
FIG. 9 is a schematic diagram of the connection of the support rope to the hoist in accordance with the present invention;
FIG. 10 is a schematic diagram of a monitoring unit according to the present invention;
FIG. 11 is a schematic illustration of the signal transmission between the monitoring unit and each facility of the present invention;
FIG. 12 is a schematic diagram of the electrical energy storage and use of the present invention;
FIG. 13 is an isometric view of a multi-span structure of the present invention;
fig. 14 is a schematic perspective view of a structure of an embodiment of the present invention.
In the figure: 1. a street lamp; 2. an emergency searchlight; 3. a support column; 4. a solar photovoltaic panel; 5. shackle off; 6. a metal annular mesh; 7. monitoring a camera; 8. a box section beam; 9. a base bottom plate; 11. orange emergency indicator lights; 12. a monitoring unit; 121. a signal transmitter; 122. an infrared emitter; 13. an LED prompt board; 14. a buffer tank; 15. a plug pin; 16. ear plates; 17. a steel shaft; 18. a hoist; 19. a pulley; 21. a chute; 22. loading and unloading a shackle; 23. a rubber pad; 24. a flange; 25. a hydraulic lifting rod; 26. a hydraulic pump; 27. a partition plate; 28. an upper support rope; 29. a side support rope; 30. a slide plate; 301. and a middle supporting upright post.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
1-3, a modular unit for preventing falling of vehicles and automatic rescue in a cliff, which comprises an interception system, a monitoring unit, an automatic rescue system, an electric power and lighting system and a monitoring and warning system, wherein the interception system comprises a support upright post 3, a box-shaped cross section beam 8 and a metal annular net sheet 6;
a chute 21 is formed in the middle of the supporting upright post 3 fixed on the road shoulder, one end of the box-shaped section beam 8 extends into the chute 21 to be connected with the supporting upright post 3, and the other end of the box-shaped section beam is fixed on the mountain wall through a base bottom plate 9;
a buffer groove 14 and a winch 18 are arranged in the box-shaped section beam 8, and the winch 18 is arranged in the buffer groove 14 through a steel shaft 17;
the metal annular net sheet 6 is connected with the supporting rope 29, the upper supporting rope 28 and the supporting upright post 3 on the same side through the shackle 5, the upper supporting rope 28 is connected with the winch 18 through the pulley 19, the upper part of the side supporting rope 29 is fixed with the lower side of the end part of the box-shaped section beam 8 through the shackle 5, and the lower part of the side supporting rope 29 is fixed on a mountain through the shackle;
in the falling state of the vehicle, a larger impact force is generated in the metal annular net sheet 6, and the impact force is sequentially transmitted to the upper supporting rope 28, the winch 18, the steel shaft 17 and the buffer groove 14, and finally acts on the box-type section beam 8, wherein the buffer groove 14 can slow down the impact force and prevent the box-type section beam 8 from deforming and damaging.
The box-type section beam is connected with the supporting upright post 3 through the sliding groove 21 and the sliding plate 30 and is placed on the supporting upright post 3, the column foot lug plate 16 of the box-type section beam 8 is connected with the base lug plate 16 through the bolt 15, and the base bottom plate 9 is fixed on the mountain wall through bolts. The metal annular net sheet 6 is divided into a main net sheet and a side net sheet, the side net sheet can prevent a vehicle from rushing out from the side edge, the main net sheet is connected with the upper supporting rope 28 and the side supporting rope 29 through the shackle 5, the side net sheet is connected with the side supporting rope 29, the upper supporting rope 28 and the supporting upright post 3 through the shackle 5, the upper part of the side supporting rope 29 is connected with the lower side of the end part of the box-shaped section beam 8 through the upper shackle 22, and the lower part is fixed on a mountain through the shackle 5. The monitoring camera 7 is installed in the medial surface of support stand 3 through the bolt, and orange emergency indicator lamp 11 passes through the bolt to be installed in the lateral surface of limit support stand 3, and emergency lighting lamp 2 and street lamp 1 pass through the bolt to be installed in the upper end of support stand 3, and both constitute a whole simultaneously, and LED suggestion board 13 is installed in the limit support stand 3 outside.
Referring to fig. 4-8, the support columns 3 are fixed on road shoulders through flanges 24 and bolts, the side support columns 3 are a support column 3 and a box section beam 8 which are connected through a chute 21 and a slide plate 30, the box section beam 8 is placed on the support column 3, the middle support column 301 is a support column 3 and two box section beams 8 which are connected through a chute 21 and a slide plate 30, the box section beams 8 are placed on the support column 3, the box section beams 8 are separated by a partition plate 27, the partition plate 27 can prevent dislocation of the two box section beams 8 in the lifting process, and the rubber pad 23 is placed at the contact position of the side surface of the box section beam 8 and the support column 3, so that the force between the support column 3 and the box section beam 8 can be relieved when an automobile falls. The hoist engine 18 is arranged inside the box section beam 8 through the steel shaft 17, the hoist engine 18 is connected with the upper supporting rope 28, the steel shaft 17 of the hoist engine is arranged in the buffer groove 14, the buffer groove 14 can slow down the impact force of the steel shaft 17 on the box section beam 8, the box section beam 8 is prevented from being deformed and damaged, the bottom of the hydraulic lifting rod 25 is arranged on a steel plate inside the supporting upright 3 through a bolt, the upper part of the hydraulic lifting rod 25 is connected with the sliding plate 30 through the lug plate 16 and the bolt 15, the hydraulic pump 26 is arranged inside the supporting upright 3 through the bolt, the hydraulic pump 26 is arranged on the steel plate together with the hydraulic lifting rod 25, and the hydraulic pump 26 is arranged on the lower side of the steel plate and is inverted.
As shown in fig. 9 to 10, the monitoring unit 12 includes an infrared emitter 122 and a signal emitter 121, the infrared emitter 122 of the monitoring unit 12 emits infrared light forward, and when a vehicle falls into the metal annular net 6 and descends to the infrared ray to be shielded, the monitoring unit 12 emits a vehicle falling signal to an emergency command center and a hoist controller, a hydraulic pump controller, an orange emergency indicator light controller and an emergency searchlight light controller through the signal emitter 121.
Examples
Referring to fig. 11, the embodiment of the invention provides a working principle of a modular system for preventing a vehicle from falling and automatically rescuing when approaching a cliff, which comprises the following steps:
monitoring: the monitoring unit of claim 8, wherein the infrared emitter of the monitoring unit emits infrared rays forward, and when the vehicle falls into the annular net sheet and descends to shield the infrared rays, the monitoring unit emits a vehicle falling signal to the emergency command center and the winch controller, the hydraulic pump controller, the emergency indicator light controller and the emergency searchlight light controller through the signal emitter. When the span of the span structure is large, 2-3 monitoring units can be arranged in the span, so that the falling vehicle can be monitored comprehensively without dead angles.
Tightening the upper supporting rope: when the winch controller receives the signal transmitted by the monitoring unit, the winch starts to work, the upper supporting rope is tightened, the upper supporting rope drives the annular net sheet to lift through the shackle, and when the winch cannot tighten the upper supporting rope, the winch stops working and transmits the signal to the hydraulic pump controller.
And (3) hydraulic lifting: after the hydraulic pump controller receives signals sent by the monitoring unit and the winch, the hydraulic pump starts to work, the hydraulic lifting rod starts to lift, the hydraulic lifting rod lifts the end part of the box section beam through connection, the lifting of the end part of the box section beam lifts the upper supporting rope and the side supporting rope to drive the annular net to lift, and when the annular net height exceeds the infrared rays sent by the monitoring unit, the hydraulic pump stops working, and lifting stops.
Rescue: when the annular net is lifted to a preset height, if the damage of the vehicle is light and the injury of the driver is light, the driver can escape through the vehicle door or the skylight and climb to the road surface through the annular net; if the vehicle is seriously damaged or the driver is seriously injured, the emergency command center can arrange medical rescue force according to the severity of the accident, and the driver waits for rescue in the vehicle.
12-14, the invention is a modularized assembly system, which consists of a multi-span protection net, but each span is an independent unit, and can be subjected to targeted autonomous arrangement according to the radius of a curved road surface, so that the design flexibility is improved. Meanwhile, all parts of each span adopt detachable connectors, so that quick replacement and maintenance can be realized. When the radius of the curved road is large, a multi-span structure is adopted, and the multi-span structure is composed of a plurality of standardized one-span structures. The middle support upright post is adopted as the middle support upright post, meanwhile, the monitoring blind area is considered, one monitoring camera is arranged on each span, and the full coverage of the view field of the protection device is realized.
In the embodiment, the number of the emergency searchlight 2 is two, the emergency searchlight 2 is respectively arranged at the top ends of the two groups of the support upright posts 3, and the lighting effect can be improved by arranging the two groups of the emergency searchlight 2; the number of the solar photovoltaic panels 4 is two, the solar photovoltaic panels 4 are respectively arranged on the front surfaces of the supporting columns 3, and the photoelectric conversion efficiency can be improved by arranging the two groups of solar photovoltaic panels 4; the number of the shackles 5 is a plurality of groups, the shackles 5 are equidistantly arranged at the edge of the metal annular net sheet 6, the shackles 5 are movably connected with the bolts 15, and the fixing effect on the metal annular net sheet 6 can be improved by arranging a plurality of groups of shackles 5; the metal annular net sheet 6 is made of steel wires which are arranged in a crisscross manner, and the material of the metal annular net sheet 6 is made of the steel wires, so that the use strength of the metal annular net sheet can be improved; the LED prompt board 13 is fixedly arranged on the outer side of the support upright post 3 through bolts, and the warning effect of the support upright post 3 can be improved through the arrangement of the LED prompt board; the bottom end of the hydraulic lifting rod 25 is fixedly connected with the output end of the hydraulic pump 26, and the height of the hydraulic lifting rod 25 can be adjusted by utilizing the hydraulic pump 26.
The working principle and the using flow of the invention are as follows: when the device is used, the monitoring unit 12 is utilized, infrared rays are emitted forwards through the infrared emitter 122 of the monitoring unit 12, when a vehicle falls into the metal annular net sheet 6 and descends to shield the infrared rays, the monitoring unit 12 emits a vehicle falling signal to the emergency command center and the winch 18 and the hydraulic pump 26 through the signal emitter 121, then the winch 18 is utilized to start working, the upper supporting rope 28 is tightened, the upper supporting rope 28 drives the metal annular net sheet 6 to lift through the upper shackle 22, the winch 18 stops working when the upper supporting rope 28 cannot be tightened, and transmits signals to the hydraulic pump 26 in an electric connection mode, then the hydraulic pump 26 starts working, the hydraulic lifting rod 25 starts lifting through the hydraulic lifting rod 25, the end of the box-shaped cross section beam 8 is lifted, the lifting of the end of the box-shaped cross section beam 8 enables the upper supporting rope 28 and the side supporting rope 29 to lift, the metal annular net sheet 6 to lift, when the height of the metal annular net sheet 6 exceeds the infrared rays emitted by the monitoring unit 12, the hydraulic pump 26 stops working, the metal annular net sheet 6 stops lifting, the metal annular net sheet 6 lifts to a preset height, if a driver can wait for serious injury to a driver in the vehicle door of the emergency car or a vehicle can wait for serious accident if the driver is damaged in the emergency car door or the vehicle is severely damaged in the emergency car.
Although not shown in the drawings, the embodiment of the present application further includes a hoist controller, a hydraulic pump controller, an orange emergency indicator light controller, and an emergency searchlight controller, where the functions of the controllers are as follows:
the winch controller can receive the signal transmitted by the monitoring unit, control the winch to work and transmit the signal to the hydraulic pump controller after the work is completed;
the hydraulic pump controller can receive signals transmitted by the monitoring unit and the winch controller and control the hydraulic pump to work;
the orange emergency indicator lamp controller can receive signals transmitted by the measuring unit and control the orange emergency indicator lamp to work;
the emergency searchlight lamp controller can receive signals emitted by the measuring unit and control the emergency searchlight lamp to work.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A vehicle anti-falling and automatic rescue modularization assembled unit for facing cliff bend, its characterized in that: comprising an interception system, wherein the interception system,
the interception system comprises a support upright post (3), a box-shaped section beam (8) and a metal annular net sheet (6);
a chute (21) is formed in the middle of the supporting upright post (3) fixed on the road shoulder, one end of the box-shaped section beam (8) extends into the chute (21) to be connected with the supporting upright post (3), and the other end of the box-shaped section beam is fixed on a mountain wall through a base bottom plate (9);
a buffer groove (14) and a winch (18) are arranged in the box-shaped section beam (8), and the winch (18) is arranged in the buffer groove (14) through a steel shaft (17);
the metal annular net piece (6) is connected with the supporting rope (29) on the same side of the shackle (5), the upper supporting rope (28) and the supporting upright post (3), the upper supporting rope (28) is connected with the winch (18) through the pulley (19), the upper part of the side supporting rope (29) is fixed with the lower side of the end part of the box-shaped section beam (8) through the shackle (5), and the lower part of the side supporting rope (29) is fixed on a mountain through the shackle;
in a vehicle falling state, a large impact force is generated in the metal annular net sheet (6), and the impact force is sequentially transmitted to the upper supporting rope (28), the winch (18), the steel shaft (17) and the buffer groove (14) and finally acts on the box-shaped section beam (8), wherein the buffer groove (14) can slow down the impact force and prevent the deformation and the damage of the box-shaped section beam (8);
also comprises a monitoring unit (12),
the monitoring unit (12) is arranged on a mountain and comprises an infrared transmitter (122) and a signal transmitter (121);
the infrared transmitter (122) transmits infrared rays forward, and when a vehicle falls into the metal annular net sheet (6) and is shielded from the infrared rays, the monitoring unit (12) transmits a vehicle falling signal to an emergency command center and a hydraulic pump controller, an emergency indicator lamp controller and an emergency searchlight controller through the signal transmitter (121);
also comprises an automatic rescue system which is used for the rescue,
the automatic rescue system comprises a hydraulic lifting rod (25) and a hydraulic pump (26);
the hydraulic lifting rod (25) is fixedly arranged in the supporting upright post (3), the upper part of the hydraulic lifting rod (25) is fixedly connected with the sliding plate (30) arranged in the supporting upright post (3), the hydraulic pump (26) is arranged in the supporting upright post (3), and the hydraulic lifting rod (25) is in controlled connection with the hydraulic pump (26);
when the hydraulic pump controller receives the signal sent by the signal transmitter (121), the hydraulic pump controller sends a signal to the winch controller, the winch (18) is operated to start tightening the upper supporting rope (28) to enable the metal annular net sheet (6) to be lifted, when the winch (18) cannot be tightened again, the winch (18) sends a signal to the hydraulic pump controller again, and then the hydraulic pump (26) enables the hydraulic lifting rod (25) to be lifted, and when the bottom of the metal annular net sheet (6) is lifted to be above the monitoring unit (12), the automatic rescue system stops working.
2. The modular unit for anti-drop and automatic rescue for vehicles approaching a cliff according to claim 1, characterized in that: also included is a power and lighting system,
the power and lighting system comprises a solar photovoltaic panel (4), a street lamp (1) and an emergency searchlight (2);
the solar photovoltaic panel (4) is arranged on one side of the supporting upright post (3), the street lamp (1) is arranged at the top of the supporting upright post (3), and an emergency searchlight (2) is arranged on the other side of the street lamp (1).
3. The modular unit for anti-drop and automatic rescue for vehicles approaching a cliff according to claim 1, characterized in that: also comprises a monitoring and warning system which is used for monitoring and warning the user,
the monitoring warning system comprises a monitoring camera (7), an orange emergency indicator lamp (11) and an LED prompt board (13);
the monitoring cameras (7) are arranged on the inner side surfaces of the supporting upright posts (3), and a plurality of monitoring cameras (7) can be arranged according to the size of a monitoring area; the orange emergency indicator lamp (11) is arranged on the outer side face of the supporting upright post (3); the LED prompt board (13) is arranged on the outer side of the supporting upright post (3);
when the orange emergency indicator light controller receives a vehicle falling signal, the controller can send a signal to an emergency command center, the command center checks accident conditions through the monitoring camera (7), meanwhile, the orange emergency indicator light (11) is lightened to warn pedestrians in passing vehicles, and the LED prompt board (13) displays prompt information.
4. The modular unit for anti-drop and automatic rescue for vehicles approaching a cliff according to claim 1, characterized in that: the metal annular net piece (6) comprises a main net piece and a side net piece, wherein the main net piece is connected with an upper supporting rope (28) and a side supporting rope (29) through a shackle (5), the side net piece is connected with the side supporting rope (29), the upper supporting rope (28) and a supporting upright post (3) through the shackle (5), the upper part of the side supporting rope (29) is fixed with the lower side of the end part of the box-shaped section beam (8) through the shackle, and the lower part of the side supporting rope (29) is fixed on a mountain through the shackle.
5. The modular unit for anti-drop and automatic rescue for vehicles approaching a cliff according to claim 1, characterized in that: the novel cross section beam structure further comprises a rubber pad (23), wherein the rubber pad (23) is arranged at the contact position of the side face of the box-shaped cross section beam (8) and the supporting upright post (3).
6. The modular unit for anti-drop and automatic rescue for vehicles approaching a cliff according to claim 1, characterized in that: the box-shaped section beam (8) is connected with the lug plate (16) of the base bottom plate (9) through a bolt (15).
7. A road rescue system of modular units for anti-drop and automatic rescue for vehicles approaching a cliff according to claim 5, characterized in that: the multi-span modular assembled unit is formed by interconnecting multi-span modular assembled units, each span is an independent unit, and the modular assembled unit can be arranged in a targeted and autonomous mode according to the radius of a curved road surface.
8. The highway rescue system of claim 7, wherein: the middle support column (3) of the middle span adopts a middle support column (301), two sliding grooves (21) are formed in the middle of the middle support column (301), two box-shaped section beams (8) are respectively accommodated, and the two box-shaped section beams (8) are separated by a partition plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211029862.8A CN115492034B (en) | 2022-08-25 | 2022-08-25 | Modular assembly type unit for preventing falling and automatically rescuing vehicles on cliff curves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211029862.8A CN115492034B (en) | 2022-08-25 | 2022-08-25 | Modular assembly type unit for preventing falling and automatically rescuing vehicles on cliff curves |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115492034A CN115492034A (en) | 2022-12-20 |
| CN115492034B true CN115492034B (en) | 2023-08-08 |
Family
ID=84466315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211029862.8A Active CN115492034B (en) | 2022-08-25 | 2022-08-25 | Modular assembly type unit for preventing falling and automatically rescuing vehicles on cliff curves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115492034B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH617488A5 (en) * | 1977-03-24 | 1980-05-30 | Emil Zaehner | Multipurpose wire or rope net - has wires crossing at right-angles and held at crossing points by flat flexible elements |
| JP2000297434A (en) * | 1996-12-04 | 2000-10-24 | Civil:Kk | Rockfall prevention method |
| JP2004132021A (en) * | 2002-10-09 | 2004-04-30 | Kankyo Techno:Kk | Collapse protection work in slope work and slope coating protector used for its method |
| KR100888206B1 (en) * | 2008-07-17 | 2009-03-12 | (주)엠 에스산업 | Guide fence for dropping prevent of vehicle |
| JP4401429B1 (en) * | 2009-03-23 | 2010-01-20 | 有限会社吉田構造デザイン | Protective fence |
| JP2013119736A (en) * | 2011-12-07 | 2013-06-17 | Sadao Amishima | Guard fence for vehicle |
| CN203866743U (en) * | 2014-04-23 | 2014-10-08 | 中国人民解放军国防科学技术大学 | Protective net preventing car from falling |
| CN106758770A (en) * | 2016-12-10 | 2017-05-31 | 青岛智享专利技术开发有限公司 | A kind of road and bridge bend overturning self-help apparatus |
| CN207633259U (en) * | 2017-12-04 | 2018-07-20 | 西南交通大学 | A kind of road structure that security performance is high |
| CN110080092A (en) * | 2019-04-08 | 2019-08-02 | 西南交通大学 | Anticollision buffer component |
| CN210086126U (en) * | 2019-05-29 | 2020-02-18 | 南京林业大学 | Safety protective guard for winding mountain road |
| CN111424587A (en) * | 2020-04-15 | 2020-07-17 | 四川永晖建筑工程有限公司 | Safety driving protection device for highway, bridge or tunnel guardrail |
| CN111851979A (en) * | 2020-08-20 | 2020-10-30 | 中国水利水电第四工程局有限公司 | Movable operating system for road slope anchor bolt support |
| JP6889969B1 (en) * | 2020-03-26 | 2021-06-18 | 前田工繊株式会社 | Protective net and shock absorbing fence |
| CN113931095A (en) * | 2021-09-13 | 2022-01-14 | 四川省公路规划勘察设计研究院有限公司 | Dangerous rock mass composite protection structure |
| CN113981868A (en) * | 2021-10-13 | 2022-01-28 | 广西大学 | Flexible anti-falling net system with monitoring function for hedge lane and installation method |
| CN114059472A (en) * | 2021-10-12 | 2022-02-18 | 中交第一航务工程局有限公司 | Road pavement edge safety protection system and monitoring method |
| CN216108244U (en) * | 2021-10-12 | 2022-03-22 | 中交第一航务工程局有限公司 | Road surface edge safety protection system |
| CA3140886A1 (en) * | 2020-12-04 | 2022-06-04 | Jayson Kesler | Roadway safety device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IS2045B (en) * | 2002-09-16 | 2005-09-15 | Olafsson Eggert | avalanche protection system |
-
2022
- 2022-08-25 CN CN202211029862.8A patent/CN115492034B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH617488A5 (en) * | 1977-03-24 | 1980-05-30 | Emil Zaehner | Multipurpose wire or rope net - has wires crossing at right-angles and held at crossing points by flat flexible elements |
| JP2000297434A (en) * | 1996-12-04 | 2000-10-24 | Civil:Kk | Rockfall prevention method |
| JP2004132021A (en) * | 2002-10-09 | 2004-04-30 | Kankyo Techno:Kk | Collapse protection work in slope work and slope coating protector used for its method |
| KR100888206B1 (en) * | 2008-07-17 | 2009-03-12 | (주)엠 에스산업 | Guide fence for dropping prevent of vehicle |
| JP4401429B1 (en) * | 2009-03-23 | 2010-01-20 | 有限会社吉田構造デザイン | Protective fence |
| JP2013119736A (en) * | 2011-12-07 | 2013-06-17 | Sadao Amishima | Guard fence for vehicle |
| CN203866743U (en) * | 2014-04-23 | 2014-10-08 | 中国人民解放军国防科学技术大学 | Protective net preventing car from falling |
| CN106758770A (en) * | 2016-12-10 | 2017-05-31 | 青岛智享专利技术开发有限公司 | A kind of road and bridge bend overturning self-help apparatus |
| CN207633259U (en) * | 2017-12-04 | 2018-07-20 | 西南交通大学 | A kind of road structure that security performance is high |
| CN110080092A (en) * | 2019-04-08 | 2019-08-02 | 西南交通大学 | Anticollision buffer component |
| CN210086126U (en) * | 2019-05-29 | 2020-02-18 | 南京林业大学 | Safety protective guard for winding mountain road |
| JP6889969B1 (en) * | 2020-03-26 | 2021-06-18 | 前田工繊株式会社 | Protective net and shock absorbing fence |
| CN111424587A (en) * | 2020-04-15 | 2020-07-17 | 四川永晖建筑工程有限公司 | Safety driving protection device for highway, bridge or tunnel guardrail |
| CN111851979A (en) * | 2020-08-20 | 2020-10-30 | 中国水利水电第四工程局有限公司 | Movable operating system for road slope anchor bolt support |
| CA3140886A1 (en) * | 2020-12-04 | 2022-06-04 | Jayson Kesler | Roadway safety device |
| CN113931095A (en) * | 2021-09-13 | 2022-01-14 | 四川省公路规划勘察设计研究院有限公司 | Dangerous rock mass composite protection structure |
| CN114059472A (en) * | 2021-10-12 | 2022-02-18 | 中交第一航务工程局有限公司 | Road pavement edge safety protection system and monitoring method |
| CN216108244U (en) * | 2021-10-12 | 2022-03-22 | 中交第一航务工程局有限公司 | Road surface edge safety protection system |
| CN113981868A (en) * | 2021-10-13 | 2022-01-28 | 广西大学 | Flexible anti-falling net system with monitoring function for hedge lane and installation method |
Non-Patent Citations (1)
| Title |
|---|
| 郑长青 ; 汪辉武 ; 张一帆 ; 余志祥 ; .铁路隧道柔性棚洞优化方案研究.现代隧道技术.2019,(第S2期),全文. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115492034A (en) | 2022-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110904838A (en) | Protective fence for bridge and protection method thereof | |
| CN216623479U (en) | Mine vehicle avoidance management system | |
| CN110042774A (en) | A kind of highway light warning method | |
| CN115492034B (en) | Modular assembly type unit for preventing falling and automatically rescuing vehicles on cliff curves | |
| CN113699916A (en) | Safe traffic control is with lift roadblock | |
| CN220474159U (en) | Combined traffic signal lamp | |
| CN112554777A (en) | Suspension type top layer work platform, lift cat ladder and control system | |
| CN216081726U (en) | Intelligent vehicle-mounted weighing monitoring system | |
| CN209855332U (en) | Three-dimensional parking module for residential area road | |
| CN209973787U (en) | Street lamp installation auxiliary device | |
| CN211285417U (en) | Intelligent isolation guardrail for traffic road | |
| CN112577008A (en) | Multi-functional solar energy wisdom light pole | |
| CN211646111U (en) | Intelligent lifting height limiting frame | |
| KR100934018B1 (en) | Tunel entrana sefety driving for lighting device | |
| CN218027307U (en) | Induction warning device | |
| CN211395460U (en) | Tunnel is anticollision limit for height pole for entry section | |
| CN221194187U (en) | Scaffold for interior decoration engineering | |
| CN219349631U (en) | Highway supervisory equipment with urgent early warning function | |
| CN217755454U (en) | Climbing module applied to flexible layout friction conveyor system | |
| CN215814526U (en) | Height-adjustable's control early warning integrated device | |
| CN217102783U (en) | Large-tonnage crane cart operation interlocking alarm system | |
| CN218373560U (en) | Anti-collision device | |
| CN217870161U (en) | Anti-climbing and anti-collision barrier gate | |
| CN215165059U (en) | Anti-collision barrel with collision early warning and solar warning lamp | |
| CN219059843U (en) | Road height limiting rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |