CN112049049A - Energy-absorbing isolation protective guard with solar power generation function - Google Patents
Energy-absorbing isolation protective guard with solar power generation function Download PDFInfo
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- CN112049049A CN112049049A CN202010927575.3A CN202010927575A CN112049049A CN 112049049 A CN112049049 A CN 112049049A CN 202010927575 A CN202010927575 A CN 202010927575A CN 112049049 A CN112049049 A CN 112049049A
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- collision barrel
- buffer
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- 238000002955 isolation Methods 0.000 title claims abstract description 27
- 238000010248 power generation Methods 0.000 title claims abstract description 22
- 230000001681 protective effect Effects 0.000 title claims abstract description 14
- 229910000746 Structural steel Inorganic materials 0.000 claims description 12
- 238000004146 energy storage Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 13
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 235000000396 iron Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- 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
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- 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
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
- E01F15/0415—Metal rails with pivoting members
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- 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
- E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- 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
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- 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
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- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses an energy-absorbing isolation protective guard with a solar power generation function, and relates to the technical field of road isolation devices. The solar energy anti-collision device comprises a rotary anti-collision barrel with a rotating shaft, a solar panel, an inversion energy accumulator for converting electric energy of the solar panel and a central upright post; the central upright post comprises a rectangular vertical tube; two pairs of U-shaped support plates with openings pointing to the rectangular vertical pipe are symmetrically fixed on one opposite side surface of the rectangular vertical pipe; two first through holes are formed in the U-shaped support plate far away from the opening end; a pair of double rectangular plates is symmetrically fixed on the upper part of the other opposite side surface of the rectangular vertical pipe. According to the invention, through the combination of the rotary anti-collision barrel, the solar cell panel, the inversion energy accumulator, the central upright post, the energy-absorbing buffer assembly, the anti-collision barrel mounting frame, the buffer support sliding rod, the solar panel bracket and the hanging platform, the kinetic energy of the vehicle is quickly reduced in a short distance, the buffer interception efficiency is improved, the secondary damage caused by subsequent vehicles is reduced, and the energy-saving and environment-friendly effects are achieved.
Description
Technical Field
The invention belongs to the technical field of road isolation devices, and particularly relates to an energy-absorbing isolation protective guard with a solar power generation function.
Background
The road construction all over the country is rapidly developed, and the number of motor vehicles is rapidly increased, so that the number of traffic accidents is increased. The collision accident can be seen everywhere, and once the accident that the public building is damaged by the collision of the vehicles happens, the public building is seriously damaged, and the vehicle owner suffers great loss. The invention discloses a rotary anti-collision barrel with the application number of 201810172076.0, belongs to the technical field of traffic safety facilities, and is a novel anti-collision barrel which is rotary, integrates energy absorption and energy storage, can better protect structures and reduce vehicle loss and is formed by four parts, namely a magnetorheological buffer module, a power generation module, a storage battery and an LED lamp module. This novel anti-collision barrel is the cylinder, the shell is the flexible material of one deck, the inboard of shell is the magnetic current who comprises annular magnetic current energy absorber and cushions the module, it is annular liquid stream generator to install inboard at magnetic current buffering module, the top of anti-collision barrel is the solar panel of making with flexible material, utilize the space at top to carry out solar energy power generation, liquid stream generator, it sends formula motor and solar panel to rotate and constitutes the power generation module, the part of foundation pillar except that hollow chamber is the solid, the foundation pillar is connected with subaerial base frame, be equipped with the LED lamp on the horizontal pole of frame upper end, this novel anti-collision barrel has better guard action to structures and vehicle, it is more obvious than traditional anti-collision barrel effect.
The rotary anti-collision barrel can slide the front collision to the side and can generate electricity, but is easy to damage, poor in repairability, not suitable for light isolation between high-speed lanes and incapable of bearing high-speed collision. At present, traffic accidents of anti-collision guardrails frequently occur on expressways or traffic roads, the speed of vehicles causing the accidents is too high, and the rigid guardrails formed by the existing ocean ash piers or fixed steel pipes and the like cannot effectively absorb collision kinetic energy, so that overturning is caused, and drivers and passengers are seriously injured. If the rigid guardrail can effectively absorb collision kinetic energy and decelerate, the damage of drivers and passengers of traffic accidents that running vehicles collide with the guardrail can be greatly reduced. The conventional rigid guardrail only depends on friction force to absorb collision kinetic energy in a collision process, is too short in damping time, has poor energy absorption and speed reduction effects, does not protect the safety of automobiles and personnel in automobiles, and cannot warn rear vehicles when being collided. Therefore, the application file provides an energy-absorbing isolation protective guard with a solar power generation function, the energy-absorbing buffer assembly and the anti-collision barrel mounting frame which are linked are integrally buffered to absorb collision kinetic energy, linkage warning is accompanied, road light isolation is optimized, power can be generated, and the energy-absorbing isolation protective guard is energy-saving and environment-friendly.
Disclosure of Invention
The invention aims to provide an energy-absorbing isolation protective guard with a solar power generation function, which can quickly reduce the kinetic energy of a vehicle in a short distance, improve the buffering and intercepting efficiency, reduce the secondary damage caused by subsequent vehicles, save energy and protect environment by combining a rotary anti-collision barrel, a solar cell panel, an inverter energy accumulator, a central upright post, an energy-absorbing buffer assembly, an anti-collision barrel mounting frame, a buffering and supporting slide bar, a solar panel bracket and a hanging platform, and solve the existing problems.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an energy-absorbing isolation protective guard with a solar power generation function, which comprises a rotary anti-collision barrel with a rotating shaft, a solar panel, an inversion energy accumulator for converting electric energy of the solar panel and a central upright post, wherein the central upright post is arranged on the rotating anti-collision barrel; the central upright column comprises a rectangular vertical pipe; two pairs of U-shaped support plates with openings pointing to the rectangular vertical pipe are symmetrically fixed on one opposite side surface of the rectangular vertical pipe; two first through holes are formed in the U-shaped support plate far away from the opening end; a pair of double rectangular plates is symmetrically fixed on the upper part of the other opposite side surface of the rectangular vertical pipe; the upper surface of the double rectangular plates is provided with a first waist-round through hole along the length direction; a first rectangular flange connected with a foundation is fixed on the lower end face of the rectangular vertical pipe; the U-shaped support plate is provided with an energy absorption buffer assembly through two groups of first bolts and nuts; an anti-collision barrel mounting frame used for mounting the rotary anti-collision barrel is fixed on the two energy-absorbing buffer assemblies at the same side of the two adjacent central stand columns in height relative to each other through second bolts and nuts; the double rectangular plates opposite to the two adjacent central upright columns are connected with a buffer support sliding rod through a third bolt and a nut; a group of solar panel supports for mounting the solar panel are fixed above the buffer support sliding rod along the length direction; a second rectangular flange is fixed on the peripheral side surface of the upper end part of the rectangular vertical pipe; the second rectangular flange is provided with a hanging table for supporting the inverter energy storage device through bolts; the lower half part of the hanging platform is arranged inside the rectangular vertical pipe.
Further, the energy-absorbing buffer assembly comprises a movable support connected with the anti-collision barrel mounting frame and an energy-absorbing buffer seat elastically connected with the movable support; the movable support comprises two connectors which are symmetrically arranged; the end faces of the two connectors, which are far away from the central upright post, are fixedly provided with rectangular connecting plates; the middle part of the rectangular connecting plate is provided with two second waist-round through holes which are arranged in parallel and matched with the first bolt and the first nut; the connector comprises a rectangular pipe; a cylindrical table is fixed in the middle of the opposite inner side surfaces of the two rectangular pipes; two second through holes matched with second bolts and nuts are formed in the opposite outer side surfaces of the two rectangular pipes; the energy-absorbing buffer seat comprises a rectangular block and two springs, wherein the rectangular block is clamped with the opposite inner wall of the U-shaped support plate; two third through holes matched with the first bolts and the nuts are formed in the side face, opposite to the rectangular vertical pipe, of the rectangular block; and circular grooves for placing springs are symmetrically formed in the side surfaces, located on two sides of the third through hole, of the rectangular blocks.
Further, the anti-collision barrel mounting frame comprises a horizontally arranged rectangular long pipe; a plurality of positioning holes for mounting the main shaft of the rotary anti-collision barrel are uniformly distributed on the upper surface of the rectangular long pipe along the length direction; a connecting end plate is fixed at both ends of the rectangular long pipe; and the connecting end plate is provided with two fourth through holes matched with the second bolts and the nuts.
Further, the buffer support slide bar comprises an elongated support plate; two rows of mounting holes for mounting the solar panel support are formed in the upper surface of the long supporting plate along the length direction; the two end faces of the long supporting plate are provided with semicircular transition faces; and the upper surfaces of the two ends of the long supporting plate are provided with fifth through holes matched with the third bolts and the nuts.
Furthermore, the solar panel support comprises an angle iron square frame for placing the solar panel, and the angle iron square frame is formed by welding a rectangular frame formed by enclosing angle irons; two side walls of the angle iron square frame are respectively in threaded connection with a positioning pin; a right-angled triangular lath is fixed on the lower end face of the angle iron frame; the lower surface of the right-angle triangular lath is fixedly provided with two half-thread columns for connection; and the two half-thread columns penetrate through the buffer support sliding rod and are fixed by locking nuts.
Further, the hanging table is matched with an upper cover plate of the second rectangular flange; and an L-shaped bracket for supporting the inverter energy accumulator is fixed on the lower surface of the upper cover plate.
Further, a wiring port is formed in one side face of the lower half portion of the rectangular vertical pipe, and a cover plate is arranged at the wiring port.
Furthermore, a stroboscopic warning lamp is installed on the upper end face of the upper cover plate.
The invention has the following beneficial effects:
1. according to the energy-absorbing and buffering device, the energy-absorbing and buffering component is arranged on the fixed central upright post, the end part of the anti-collision barrel mounting frame is connected with the energy-absorbing and buffering component, and the energy-absorbing and buffering component and the anti-collision barrel mounting frame which are sequentially connected form the linkage buffering and isolating guardrail.
2. When a vehicle impacts the rotary anti-collision barrel or the anti-collision barrel mounting frame, the anti-collision barrel mounting frame and the energy-absorbing buffer assembly on one side of the linkage buffer isolation guardrail are linked with the rotary anti-collision barrel, and a vehicle on the rear side can observe the shaking of the anti-collision barrel mounting frame on the side edge and the rotary anti-collision barrel in the linkage process, so that a driver of the vehicle on the rear side can be warned to slow down the vehicle speed to run, and the occurrence of secondary injury is reduced.
3. When a vehicle impacts the rotary anti-collision barrel between the anti-collision barrel mounting frames, the impact force point of the guardrail is changed along with the rotation of the rotary anti-collision barrel, the anti-collision barrel mounting frames are under the action of the bidirectional elastic force of the energy absorption buffer component, and the anti-collision barrel mounting frames exert acting force on the vehicle in the deformation and recovery processes to offset the kinetic energy of the vehicle and improve the buffer interception efficiency of the guardrail on the vehicle.
4. The movable buffering support sliding rod is arranged between the two central stand columns and can slide to prevent deformation when the solar energy is impacted, the buffering support sliding rod is connected with the inversion energy storage device through the solar panel support and the solar panel assembly arranged on the buffering support sliding rod to convert solar energy into electric energy, and the solar energy is connected with a power grid through the transformer to form the isolation guard rail solar power generation network.
5. The novel buffer structure is reasonable and simple in overall structure, convenient and fast to install, good in buffer performance, energy-saving and environment-friendly, and suitable for popularization and use.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an energy-absorbing isolation protective guard with a solar power generation function according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of the present invention in the installation direction;
FIG. 4 is a schematic structural view of a center pillar;
FIG. 5 is a schematic structural view of a movable support;
FIG. 6 is a schematic structural view of an energy-absorbing bumper;
FIG. 7 is a schematic structural view of a crash bucket mounting bracket;
FIG. 8 is a schematic view of a structure of a buffer support slide bar;
FIG. 9 is a schematic view of a solar panel support and a solar panel;
FIG. 10 is a schematic structural view of a hanging table;
in the drawings, the components represented by the respective reference numerals are listed below:
1-rotating anti-collision barrel, 2-solar panel, 3-inverter energy accumulator, 4-central upright post, 5-energy-absorbing buffer component, 6-anti-collision barrel mounting rack, 7-buffer support slide bar, 8-solar panel bracket, 9-hanging platform, 10-movable bracket, 11-energy-absorbing buffer seat, 12-connector, 13-rectangular block, 14-spring, 15-angle iron square frame, 16-positioning pin, 17-right triangle batten, 18-half-thread column, 19-rectangular connecting plate, 401-rectangular vertical pipe, 402-U-shaped bracket plate, 403-double rectangular plate, 404-first rectangular flange, 405-second rectangular flange, 406-wiring port, 4021-first through hole, 4031-first waist round through hole, 601-a rectangular long pipe, 602-a positioning hole, 603-a connecting end plate, 604-a fourth through hole, 701-a long supporting plate, 702-an installation hole, 703-a fifth through hole, 901-an upper cover plate, 902-an L-shaped bracket, 121-a rectangular pipe, 122-a cylindrical table, 123-a second through hole, 131-a third through hole, 132-a circular groove and 191-a second waist circular through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 10, the present invention relates to an energy-absorbing isolation protective guard with solar power generation function, which includes a rotating anti-collision barrel 1 with a rotating shaft, a solar panel 2, an inverter energy storage 3 for converting electric energy of the solar panel 2, and a central column 4; the central upright 4 comprises a rectangular riser 401; two pairs of U-shaped support plates 402 with openings pointing to the rectangular vertical pipe 401 are symmetrically fixed on one opposite side surface of the rectangular vertical pipe 401; two first through holes 4021 are formed in the U-shaped support plate 402 away from the opening end; a pair of double rectangular plates 403 is symmetrically fixed on the upper part of the other opposite side of the rectangular vertical pipe 401; the upper surface of the double rectangular plate 403 is provided with a first waist-round through hole 4031 along the length direction; a first rectangular flange 404 connected with a foundation is fixed on the lower end face of the rectangular vertical pipe 401;
the U-shaped support plate 402 is provided with an energy absorption buffer assembly 5 through two groups of first bolts and nuts;
an anti-collision barrel mounting frame 6 for mounting the rotary anti-collision barrel 1 is fixed on the two energy-absorbing buffer assemblies 5 at the same side of the two adjacent central upright posts 4 and at the same height through second bolts and nuts;
the double rectangular plates 403 opposite to the two adjacent central upright posts 4 are connected with a buffer support sliding rod 7 through third bolts and nuts;
a group of solar panel brackets 8 used for mounting the solar panel 2 are fixed above the buffer support slide bar 7 along the length direction;
a second rectangular flange 405 is fixed on the peripheral side surface of the upper end part of the rectangular vertical pipe 401; the second rectangular flange 405 is provided with a hanging platform 9 for supporting the inverter energy storage 3 through bolts; the lower half of the hanging platform 9 is arranged inside the rectangular vertical pipe 401.
The energy-absorbing buffer assembly 5 comprises a movable support 10 connected with the anti-collision barrel mounting frame 6 and an energy-absorbing buffer seat 11 elastically connected with the movable support 10;
the movable support 10 comprises two connectors 12 which are symmetrically arranged; the end faces of the two connectors 12 departing from the central upright post 4 are fixedly provided with rectangular connecting plates 19; the middle part of the rectangular connecting plate 19 is provided with two second waist-round through holes 191 which are arranged in parallel and matched with the first bolt and nut, the outer contact surface of the second bolt and nut and the rectangular connecting plate 19 is provided with a gasket, and the gasket is compressed by one third of elastic deformation when being installed, so that the buffer support slide rod 7 can slide when being impacted while the stable installation is ensured; the connector 12 includes a rectangular tube 121; the middle parts of the opposite inner side surfaces of the two rectangular tubes 121 are respectively fixed with a cylindrical table 122; two second through holes 123 matched with second bolts and nuts are formed in the opposite outer side faces of the two rectangular pipes 121;
the energy-absorbing buffer seat 11 comprises a rectangular block 13 clamped with the opposite inner wall of the U-shaped support plate 402 and two springs 14; two third through holes 131 matched with the first bolts and nuts are formed in the side face, opposite to the rectangular vertical pipe 401, of the rectangular block 13; the side surfaces of the rectangular block 13 at the two sides of the third through hole 131 are symmetrically provided with circular grooves 132 for placing the springs 14;
the first oval through hole 4031 and the second oval through hole 191 play a role in playing a role in buffering a guide rail when the whole guardrail is impacted, the anti-collision barrel mounting frame 6 and the installed rotary anti-collision barrel 1 move synchronously for a distance in the range of the first oval through hole 4031, and the movable support 10 is elastically buffered by the energy-absorbing buffer seat 11 in the sliding process; the buffer support slide bar 7 slides relative to the central upright post 4 at the end part in the range of the second waist circular through hole 191, so that the damage of the support slide bar 7 and the solar cell panel 2 and the solar panel support 8 above the support slide bar when the central upright post 4 deforms and displaces is reduced.
Wherein, the anti-collision barrel mounting rack 6 comprises a horizontally arranged rectangular long pipe 601; a plurality of positioning holes 602 for mounting the main shaft of the rotary anti-collision barrel 1 are uniformly distributed on the upper surface of the rectangular long pipe 601 along the length direction; both ends of the rectangular long tube 601 are fixed with a connecting end plate 603; the connecting end plate 603 is provided with two fourth through holes 604 for engaging with the second bolts and nuts.
Wherein the buffer support slide 7 comprises an elongated support plate 701; two rows of mounting holes 702 for mounting the solar panel support 8 are formed in the upper surface of the strip support plate 701 along the length direction; two end faces of the long supporting plate 701 are provided with semicircular transition faces; the upper surfaces of the two ends of the long supporting plate 701 are respectively provided with a fifth through hole 703 matched with a third bolt and a third nut; and gaskets are arranged on the outer contact surfaces of the upper and lower opposite ends of the third bolt nut and the double rectangular plate 403, and the gaskets compress one third of elastic deformation when being installed, so that the buffer support sliding rod 7 can slide when being impacted while the stable installation is ensured. The lower surface of the buffer support sliding rod 7 is flush with the upper surface of the anti-collision barrel mounting frame 6, so that the aim of blocking direct bright light is fulfilled.
The solar panel support 8 comprises an angle iron frame 15 for placing the solar panel 2, and the angle iron frame 15 is formed by welding a rectangular frame formed by enclosing angle irons; two side walls of the angle iron square frame 15 are respectively in threaded connection with a positioning pin 16; a right-angle triangular lath 17 is fixed on the lower end surface of the angle iron frame 15; two half-thread columns 18 for connection are fixed on the lower surface of the right-angled triangular lath 17; the two half-thread columns 18 penetrate through the buffer support sliding rod 7 and are fixed by locking nuts.
An upper cover plate 901, in which the hanging platform 9 is matched with the second rectangular flange 405; the lower surface of the upper cover plate 901 is fixedly provided with an L-shaped support 902 for supporting the inverter energy storage device 3, and the hanging table 9 supports the inverter energy storage device 3 and is arranged in the rectangular vertical pipe 401, so that the structure is simple, and the inverter energy storage device 3 is well protected.
Wherein, a wiring port 406 is arranged on one side of the lower half part of the rectangular vertical pipe 401, and the wiring port 406 is provided with a cover plate, so that wiring is convenient.
Wherein, stroboscopic warning light is installed to upper cover plate 901 up end, and the stroboscopic warning light of spacing installation in isolation barrier center can be to the fine guidance of vehicle.
During manufacturing, the four energy-absorbing buffer assemblies 5 on the central upright post 4 are preassembled, and a foundation and a line pipe for mounting the central upright post 4 are prefabricated on the ground of the road isolation belt; during installation, the central upright post 4 is fixed on a foundation, then the middle buffer support slide bar 7 and the solar panel support 8 and the solar panel 2 assembly on the middle are installed, in the process, the gasket is installed on the outer contact surface of the upper and lower opposite ends of the third bolt and the nut and the double rectangular plate 403, when the gasket is installed, the gasket compresses one third of elastic deformation, stable installation is guaranteed, and meanwhile, the buffer support slide bar 7 can slide when being impacted; the hanging table 9 and the inversion energy storage devices 3 on the hanging table are installed, the hanging table is stably placed in the inner cavities of the central upright columns 4 to be protected to the maximum extent, the connection is carried out between the hanging table 9 and all solar cell panels 2 between the two central upright columns 4, the inversion energy storage devices 3 after connection are connected with a transformer, the transformer is connected with a power grid to form an isolation protective guard solar power generation network, generated power can be used for running of road equipment, the power consumption requirement on the national power grid is reduced, energy is saved, environment is protected, a stroboscopic warning lamp is installed at the upper end of the hanging table 9, and the functions of guiding and warning can be played for a driver on a road section where light rays are not easy to turn, so that the; finally, an anti-collision barrel mounting frame 6 and a rotary anti-collision barrel 1 between the two anti-collision barrel mounting frames 6 are mounted, and two sides of the energy absorption buffer assembly 5 are uniformly stressed in the middle under a natural state; the central upright columns 4 are stably fixed on the ground, and the energy-absorbing buffer assemblies 5 on the adjacent central upright columns 4 are connected through the anti-collision barrel mounting frame 6 to form a linkage buffer isolation guardrail; when a vehicle collides with a guardrail, two anti-collision barrel mounting frames 6 are instantly extruded towards the inner side, the anti-collision barrel mounting frames 6 pull movable supports 10 in the energy-absorbing buffer assemblies 5 at two ends to move towards a bending part, the movable supports 10 are linked with the movable supports 10 in the adjacent energy-absorbing buffer assemblies 5 through the anti-collision barrel mounting frames 6 and are sequentially linked, springs 14 of the energy-absorbing buffer seats 11 are compressed in the sliding process of the movable supports 10, the kinetic energy of vehicle collision is absorbed, the kinetic energy of the vehicle is reduced in a short distance, and the purpose of buffering and intercepting the vehicle is achieved; meanwhile, the vehicle collides with the rotary anti-collision barrel 1 between the anti-collision barrel mounting frames 6, the collision stress point is changed along with the rotation of the rotary anti-collision barrel 1, the anti-collision barrel mounting frames 6 are under the action of the two-way elastic force of the energy-absorbing buffer component 5, the anti-collision barrel mounting frames 6 exert the acting force on the vehicle from the deformation and recovery processes, the kinetic energy of the vehicle is offset, and the buffer interception efficiency of the guardrail on the vehicle is improved. When the vehicle strikes the rotary anti-collision barrel 1 or the anti-collision barrel mounting frame 6, the anti-collision barrel mounting frame 6 and the energy-absorbing buffer assembly 5 on one side are linked with the rotary anti-collision barrel 1, the rear vehicle can observe the shaking of the side anti-collision barrel mounting frame 6 and the rotary anti-collision barrel 1 in the linkage process, a rear vehicle driver can be warned to slow down the vehicle speed to run, and the secondary damage is reduced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides an energy-absorbing isolation rail guard with solar energy power generation function, includes rotatory anti-collision barrel (1), solar cell panel (2) and the contravariant accumulator (3) that are used for solar cell panel (2) electric energy conversion of taking the pivot, its characterized in that:
also comprises a central upright post (4); the central upright (4) comprises a rectangular vertical pipe (401); two pairs of U-shaped support plates (402) with openings pointing to the rectangular vertical pipe (401) are symmetrically fixed on one opposite side surface of the rectangular vertical pipe (401); two first through holes (4021) are formed in the U-shaped support plate (402) far away from the opening end; a pair of double rectangular plates (403) are symmetrically fixed on the upper part of the other opposite side surface of the rectangular vertical pipe (401); the upper surface of the double rectangular plate (403) is provided with a first waist circular through hole (4031) along the length direction; a first rectangular flange (404) connected with a foundation is fixed on the lower end face of the rectangular vertical pipe (401);
the U-shaped support plate (402) is provided with an energy absorption buffer assembly (5) through two groups of first bolts and nuts;
an anti-collision barrel mounting frame (6) used for mounting the rotary anti-collision barrel (1) is fixed on the two energy-absorbing buffer assemblies (5) at the same side of the two adjacent central upright columns (4) and at the same height through second bolts and nuts;
the double rectangular plates (403) opposite to the two adjacent central upright posts (4) are connected with a buffer support sliding rod (7) through a third bolt and a third nut;
a group of solar panel supports (8) used for mounting the solar panel (2) are fixed above the buffer support sliding rod (7) along the length direction;
a second rectangular flange (405) is fixed on the peripheral side face of the upper end part of the rectangular vertical pipe (401); the second rectangular flange (405) is provided with a hanging table (9) for supporting the inverter energy storage device (3) through bolts; the lower half part of the hanging platform (9) is arranged inside the rectangular vertical pipe (401).
2. The energy-absorbing isolation protective guard with the solar power generation function as claimed in claim 1, wherein the energy-absorbing buffer assembly (5) comprises a movable bracket (10) connected with the anti-collision barrel mounting frame (6) and an energy-absorbing buffer seat (11) elastically connected with the movable bracket (10);
the movable support (10) comprises two connectors (12) which are symmetrically arranged; the end faces of the two connectors (12) departing from the central upright post (4) are fixedly provided with rectangular connecting plates (19); the middle part of the rectangular connecting plate (19) is provided with two second waist-round through holes (191) which are arranged in parallel and matched with the first bolts and the nuts; the connector (12) comprises a rectangular pipe (121); a cylindrical table (122) is fixed in the middle of the opposite inner side faces of the two rectangular pipes (121); two second through holes (123) matched with second bolts and nuts are formed in the opposite outer side surfaces of the two rectangular pipes (121);
the energy absorption buffer seat (11) comprises a rectangular block (13) and two springs (14), wherein the rectangular block is clamped with the opposite inner wall of the U-shaped support plate (402); two third through holes (131) matched with the first bolts and the nuts are formed in the side face, opposite to the rectangular vertical pipe (401), of the rectangular block (13); the side surfaces of the rectangular blocks (13) on two sides of the third through hole (131) are symmetrically provided with circular grooves (132) for placing the springs (14).
3. The energy-absorbing isolation guard rail with solar power generation function as claimed in claim 1, wherein the anti-collision barrel mounting frame (6) comprises a horizontally arranged rectangular long pipe (601); a plurality of positioning holes (602) for mounting the main shaft of the rotary anti-collision barrel (1) are uniformly distributed on the upper surface of the rectangular long pipe (601) along the length direction; a connecting end plate (603) is fixed at each of two ends of the rectangular long pipe (601); and the connecting end plate (603) is provided with two fourth through holes (604) matched with the second bolts and nuts.
4. An energy-absorbing isolating guard rail with solar power generation function according to claim 1 characterized in that said buffer support slide bar (7) comprises an elongated support plate (701); two rows of mounting holes (702) for mounting the solar panel support (8) are formed in the upper surface of the long supporting plate (701) along the length direction; two end faces of the long supporting plate (701) are provided with semicircular transition faces; and the upper surfaces of the two ends of the long supporting plate (701) are provided with fifth through holes (703) matched with the third bolts and the nuts.
5. An energy-absorbing isolation guard rail with solar power generation function as claimed in claim 1, characterized in that the solar panel bracket (8) comprises an angle iron frame (15) for placing a solar panel (2); two side walls of the angle iron square frame (15) are respectively in threaded connection with a positioning pin (16); a right-angled triangular lath (17) is fixed on the lower end face of the angle iron frame (15); two half-thread columns (18) for connection are fixed on the lower surface of the right-angle triangular lath (17); the two half-thread columns (18) penetrate through the buffer support sliding rod (7) and are fixed by locking nuts.
6. The energy-absorbing isolation protective guard with the solar power generation function as claimed in claim 1, wherein the hanging platform (9) is an upper cover plate (901) matched with the second rectangular flange (405); and an L-shaped bracket (902) for supporting the inverter energy storage device (3) is fixed on the lower surface of the upper cover plate (901).
7. The energy-absorbing isolation guard rail with the solar power generation function as claimed in claim 1, wherein one side surface of the lower half part of the rectangular stand pipe (401) is provided with a wiring port (406), and the wiring port (406) is provided with a cover plate.
8. The energy-absorbing isolation protective guard with the solar power generation function as claimed in claim 6, wherein a stroboscopic warning light is mounted on the upper end face of the upper cover plate (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010927575.3A CN112049049A (en) | 2020-09-07 | 2020-09-07 | Energy-absorbing isolation protective guard with solar power generation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010927575.3A CN112049049A (en) | 2020-09-07 | 2020-09-07 | Energy-absorbing isolation protective guard with solar power generation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112049049A true CN112049049A (en) | 2020-12-08 |
Family
ID=73607079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010927575.3A Withdrawn CN112049049A (en) | 2020-09-07 | 2020-09-07 | Energy-absorbing isolation protective guard with solar power generation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112049049A (en) |
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| CN112569570A (en) * | 2020-12-31 | 2021-03-30 | 佳木斯大学 | Ice and snow sports building match place buffer stop |
| CN113106794A (en) * | 2021-05-26 | 2021-07-13 | 中南大学 | Train derailing rotary anti-collision barrel, derailing collision energy-absorbing protection device and collision energy-absorbing method |
| CN113550250A (en) * | 2021-09-06 | 2021-10-26 | 王京力 | Guardrail convenient to dismantle and overhaul one by one for highway |
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| CN113550250A (en) * | 2021-09-06 | 2021-10-26 | 王京力 | Guardrail convenient to dismantle and overhaul one by one for highway |
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Application publication date: 20201208 |
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