CN104213527A - Guidable bee mesh type energy absorption anti-collision pad on road - Google Patents
Guidable bee mesh type energy absorption anti-collision pad on road Download PDFInfo
- Publication number
- CN104213527A CN104213527A CN201410489870.XA CN201410489870A CN104213527A CN 104213527 A CN104213527 A CN 104213527A CN 201410489870 A CN201410489870 A CN 201410489870A CN 104213527 A CN104213527 A CN 104213527A
- Authority
- CN
- China
- Prior art keywords
- energy
- absorbing
- honeybee
- connection bracket
- collision pad
- 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.)
- Pending
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a guidable bee mesh type energy absorption anti-collision pad on a road. The technical point is that multiple groups of bee mesh type energy absorption assemblies are arranged between a front-end guiding energy absorption bucket and a rear supporting seat, and the front ends and the rear ends of adjacent bee mesh type energy absorption assemblies are connected through connecting supports; a left guiding rod through hole and a right guiding rod through hole are respectively formed in each connecting support, and all the connecting supports are connected in series as two L-shaped guiding rods which are transversely arranged respectively penetrate through the left guiding rod through hole and the right guiding rod through hole of each connecting support; the vertical edges of the front ends of the L-shaped guiding rods are embedded under the ground, and the rear ends of the guiding rods are fixedly arranged on the rear supporting seat; the side surfaces of the connecting supports are fixedly provided with multiple groups of wavy guardrail guiding plates, two side surfaces of the front-end guiding energy absorption bucket are fixedly connected with the side surfaces of the connecting supports arranged at the front end of the guidable bee mesh type energy absorption anti-collision pad, the rear supporting seat is fixedly connected with the connecting supports arranged at the rear end of the guidable bee mesh type energy absorption anti-collision pad, and bottom studs of the rear supporting seat are pre-embedded under the ground. According to the guidable bee mesh type energy absorption anti-collision pad for the road, disclosed by the invention, the structure is novel, the anti-collision energy absorption effect is good, the function is enhanced, and the disassembling and the maintaining are convenient and quick.
Description
Technical field
The invention belongs to a kind of highway bumper, especially relate to a kind of highway energy-absorbing anti-collision pad that can lead.
Background technology
The energy-absorbing anti-collision pad that can lead be placed in end of guardrail and charge station shunting concrete before, the multifunction anti-collision facility of guiding smoothly when buffering energy-absorbing and side impact while thering is vehicle frontal collision.At present, domestic bumper product type is few, function is more single, the bumper that rigidity is too strong easily causes great bodily injury to occupant and vehicle, the bumper that rigidity is too low can not stop the impact of vehicle well, cause second accident, and, the energy-absorbing anti-collision pad of prior art is all for fixing road conditions and carry out the design of big or small length, can not adapt to the real requirement in multiple situation, if will change environment for use, just need to manufacture again in addition the bumper of coupling, therefore the efficiency that, secondary utilizes is low.
Summary of the invention
The object of the invention is to the too strong and low technical problem of secondary utilization ratio of, rigidity single for bumper product function in prior art, a kind of highway netted energy-absorbing anti-collision pad of honeybee that can lead is provided.
The object of the invention is to realize by the following technical solutions: this highway netted energy-absorbing anti-collision pad of honeybee that can lead, comprise front end guiding energy-absorbing bucket, rear support seat, be characterized in: between front end guiding energy-absorbing bucket and rear support seat, be provided with the netted energy-absorbing assembly of many group honeybees, between the front and back ends of the netted energy-absorbing assembly of adjacent honeybee, by connection bracket, connect; In each connection bracket, be respectively provided with left and right two guide rod through holes, two horizontal L shaped guide rods are together in series each connection bracket through the left and right guide rod through hole of each connection bracket respectively; The front end vertical edge of described L shaped guide rod is embedded in underground in advance, and rear end is fixed on rear support seat; The side of described connection bracket is fixed with many group corrugated guardrail guide strips, and the two sides of described front end guiding energy-absorbing bucket and the side of front end connection bracket are affixed, and described rear support seat and rear end connection bracket are affixed, and the footing of rear support seat is embedded in underground in advance.
Concrete, the netted energy-absorbing assembly of described honeybee comprises upper and lower equally distributed some layers of honeycomb energy-absorbing plate successively, and the front and back end of honeycomb energy-absorbing plate is fixed in honeycomb holddown groove, and honeycomb holddown groove is connected with connection bracket again.
More specifically, described honeycomb energy-absorbing plate is vertically to be placed by a plurality of trapezoidal wave honeycomb flaps, mutually fastens and forms honey comb like structure.
Further, be connected with one group of waveform rebound in the rear end of described corrugated guardrail guide strip, the corrugated guardrail arranging on waveform rebound and speedway forms seamless link.
Concrete, described connection bracket be one with two quadra structures that support footing.
Concrete, described rear support seat is frame construction, and its upper front end is tabular quadra, and bottom and rear end are stool shape four bottom stud structures, between tabular quadra and footing, are provided with knighthead, and its four footing is embedded in underground in advance.
Concrete, the front end face of described front end guiding energy-absorbing bucket is cambered surface, and reflective oriented film is posted in its front, and its reverse side centre and a trapezoidal flap enclose a vertical ladder cavity.
Concrete, between described each connection bracket and the netted energy-absorbing assembly of described each honeybee, adopt screw to be fixedly connected with.
Concrete, on described corrugated guardrail guide strip, having longitudinal screw slotted eye, corrugated guardrail guide strip is connected with each connection bracket side by screw.
The highway of the present invention netted energy-absorbing anti-collision pad of honeybee that can lead, the energy-absorbing main body while adopting the netted energy-absorbing assembly of honeybee as Vehicular impact bumper, this structure that is similar to honeycomb, can play good energy-absorbing function while being hit; Each energy-absorbing main body is connected by L shaped guide rod, while being hit, can shrink along guide rod, makes the rigidity of bumper be unlikely too strong; Because of between each connection bracket and the netted energy-absorbing assembly of described each honeybee, adopt screw to be fixedly connected with, when a certain energy-absorbing main body is impaired, be convenient to dismounting and change, and can be for fixing road conditions and carry out flexibly the design of big or small length.Therefore, novel structure of the present invention, anti-collision energy absorption is effective, increased functionality, detachable maintaining is convenient and swift.
Accompanying drawing explanation
Fig. 1 is the perspective view of the embodiment of the present invention.
Fig. 2 is that bumper shown in Fig. 1 is installed on ground elevational view.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the structural representation of one deck in the netted energy-absorbing assembly of Fig. 1 honeybee.
Fig. 5 is the front view of the trapezoidal wave honeycomb flap in Fig. 4.
Fig. 6 is the top view of Fig. 5.
Fig. 7 is the perspective view of connection bracket in Fig. 1.
Fig. 8 is the perspective view of corrugated guardrail guide strip in Fig. 1.
Fig. 9 is the perspective view of waveform rebound in Fig. 1.
Figure 10 is the perspective view of rear support seat in Fig. 1.
Figure 11 is the perspective view of front end guiding energy-absorbing bucket in Fig. 1.
Figure 12 is the perspective view of L shaped guide rod in Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail, and each parts adopt steel to make described in the present embodiment.
Referring to Fig. 1, Fig. 2, Fig. 3, the present embodiment comprises front end guiding energy-absorbing bucket 1, rear support seat 2, between front end guiding energy-absorbing bucket 1 and rear support seat 2, be provided with the netted energy-absorbing assembly 3 of many group honeybees, between the front and back ends of the netted energy-absorbing assembly 3 of adjacent honeybee, by connection bracket 4, connect, every group of netted energy-absorbing assembly of honeybee becomes one group of energy-absorbing main body; In conjunction with Fig. 7, connection bracket 4 be one with two tabular quadra structures that support footing, on the crossbeam of the base of connection bracket 4, be provided with left and right two guide rod through holes 41; In conjunction with Figure 12, two horizontal L shaped guide rods 5 are together in series each connection bracket 4 through the left and right guide rod through hole 41 of each connection bracket 4 respectively; As can be seen from Fig. 2, the front end vertical edge of L shaped guide rod 5 is embedded in underground in advance, and rear end is fixed on rear support seat 2; In conjunction with Figure 10, rear support seat 2 is frame construction, and its upper front end is tabular quadra, bottom and rear end are stool shape four bottom stud structures, between tabular quadra and footing, be provided with knighthead, its four footing is embedded in underground in advance, with this, supports impact force backward; Rear support seat 2 is affixed by screw with rear end connection bracket 4; As can be seen from Fig. 10, be respectively provided with a guide rod through hole 21 and the pin-and-hole 22 vertical with guide rod through hole 21 axis on two vertical beams of the front end of rear support seat 2, the rear end of L shaped guide rod 5 is also provided with pin-and-hole 51, and the rear end of L shaped guide rod 5 is fixed on rear support seat 2 by bearing pin; It is above-mentioned that what integral body was together in series is L shaped guide rod 5, L shaped guide rod 5 is through the guide rod through hole 41 of all connection brackets 4, every group of energy-absorbing main body is together in series, to guarantee that all main unit are shunk and played cushioning effect according to guide rod direction when bumper is subject to frontal impact.Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 7, Fig. 8, the side of connection bracket 4 is fixed with the i.e. corrugated guardrail guide strip of a segment length of 6, one groups of corrugated guardrail guide strips of many group corrugated guardrail guide strips; As can be seen from Fig. 8, on corrugated guardrail guide strip 6, have longitudinal screw slotted eye 61, corrugated guardrail guide strip 6 is connected with the side of each connection bracket 4 by the screw being installed in longitudinal screw slotted eye 61, the screw of this structure connects, when bumper runs into frontal impact power, connection bracket 4 can, with screw along sliding in longitudinal screw slotted eye 61 of corrugated guardrail guide strip 6, play cushioning effect together with the netted energy-absorbing assembly 3 of honeybee.Referring to Fig. 1, Fig. 2, Fig. 3 and Figure 11, the two sides of front end guiding energy-absorbing bucket 1 and the side of front end connection bracket 4 are affixed by screw; As can be seen from Fig. 11, the front end face of front end guiding energy-absorbing bucket 1 is cambered surface, and reflective oriented film is posted in its front, and its reverse side centre and a trapezoidal flap enclose a vertical ladder cavity, and the top margin of this ladder cavity is also connected by screw fixing with the crossbeam of front end connection bracket 4; The guiding energy-absorbing bucket of this structure also has good guiding energy-absorbing function.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 9, in the rear end of corrugated guardrail guide strip 6, be connected by screw one group of waveform rebound 7, the corrugated guardrail arranging on waveform rebound 7 and speedway forms seamless link.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, Fig. 5, Fig. 6, the netted energy-absorbing assembly 3 of honeybee comprises upper and lower equally distributed some layers of honeycomb energy-absorbing plate 31 successively, the front and back end of honeycomb energy-absorbing plate 31 is fixed in honeycomb holddown groove 32, and honeycomb holddown groove 32 is connected by screw with the crossbeam of connection bracket 4 again; From Fig. 5, Fig. 6, honeycomb energy-absorbing plate 31 is vertically to be placed by a plurality of trapezoidal wave honeycomb flaps, by spot welding, is fixed and is formed honey comb like structure, and this structure that is similar to honeycomb, can play good energy-absorbing function while being subject to impact force.Because adopt screw to be fixedly connected with between each connection bracket 4 and the netted energy-absorbing assembly 3 of each honeybee, dismounting and change while being convenient to damage, and, can according to fixing road conditions, increase or reduce the quantity of the netted energy-absorbing assembly 3 of honeybee, to adapt to the requirement of different road conditions length.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure transformation that utilizes manual of the present invention and accompanying drawing content to do, or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (9)
- The 1.Yi Zhong highway netted energy-absorbing anti-collision pad of honeybee that can lead, comprise front end guiding energy-absorbing bucket, rear support seat, it is characterized in that: between front end guiding energy-absorbing bucket and rear support seat, be provided with the netted energy-absorbing assembly of many group honeybees, between the front and back ends of the netted energy-absorbing assembly of adjacent honeybee, by connection bracket, connect; In each connection bracket, be respectively provided with left and right two guide rod through holes, two horizontal L shaped guide rods are together in series each connection bracket through the left and right guide rod through hole of each connection bracket respectively; The front end vertical edge of described L shaped guide rod is embedded in underground in advance, and rear end is fixed on rear support seat; The side of described connection bracket is fixed with many group corrugated guardrail guide strips, and the two sides of described front end guiding energy-absorbing bucket and the side of front end connection bracket are affixed, and described rear support seat and rear end connection bracket are affixed, and the footing of rear support seat is embedded in underground in advance.
- 2. the highway netted energy-absorbing anti-collision pad of honeybee that can lead according to claim 1, it is characterized in that: the netted energy-absorbing assembly of described honeybee comprises upper and lower equally distributed some layers of honeycomb energy-absorbing plate successively, the front and back end of honeycomb energy-absorbing plate is fixed in honeycomb holddown groove, and honeycomb holddown groove is connected with connection bracket again.
- 3. the highway netted energy-absorbing anti-collision pad of honeybee that can lead according to claim 2, is characterized in that: described honeycomb energy-absorbing plate is vertically to be placed by a plurality of trapezoidal wave honeycomb flaps, mutually fastens and forms honey comb like structure.
- 4. the highway netted energy-absorbing anti-collision pad of honeybee that can lead according to claim 1, is characterized in that: in the rear end of described corrugated guardrail guide strip, be connected with one group of waveform rebound, the corrugated guardrail arranging on waveform rebound and speedway forms seamless link.
- 5. the highway netted energy-absorbing anti-collision pad of honeybee that can lead according to claim 1, is characterized in that: described connection bracket be one with two tabular quadra structures that support footing.
- 6. the highway netted energy-absorbing anti-collision pad of honeybee that can lead according to claim 1, it is characterized in that: described rear support seat is frame construction, its upper front end is tabular quadra, bottom and rear end are stool shape four bottom stud structures, between tabular quadra and footing, be provided with knighthead, its four footing is embedded in underground in advance.
- 7. the highway netted energy-absorbing anti-collision pad of honeybee that can lead according to claim 1, it is characterized in that: the front end face of described front end guiding energy-absorbing bucket is cambered surface, reflective oriented film is posted in its front, and its reverse side centre and a trapezoidal flap enclose a vertical ladder cavity.
- 8. the highway netted energy-absorbing anti-collision pad of honeybee that can lead according to claim 1, is characterized in that: between described each connection bracket and the netted energy-absorbing assembly of described each honeybee, adopt screw to be fixedly connected with.
- 9. the highway netted energy-absorbing anti-collision pad of honeybee that can lead according to claim 1, is characterized in that: on described corrugated guardrail guide strip, have longitudinal screw slotted eye, corrugated guardrail guide strip is connected with each connection bracket side by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410489870.XA CN104213527A (en) | 2014-09-23 | 2014-09-23 | Guidable bee mesh type energy absorption anti-collision pad on road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410489870.XA CN104213527A (en) | 2014-09-23 | 2014-09-23 | Guidable bee mesh type energy absorption anti-collision pad on road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104213527A true CN104213527A (en) | 2014-12-17 |
Family
ID=52095410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410489870.XA Pending CN104213527A (en) | 2014-09-23 | 2014-09-23 | Guidable bee mesh type energy absorption anti-collision pad on road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104213527A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113003A (en) * | 2018-10-18 | 2019-01-01 | 深圳市正道公路工程有限公司 | Bumper can be oriented to |
| CN109113001A (en) * | 2018-08-30 | 2019-01-01 | 西安科技大学 | A kind of anticollision barrier |
| CN113445451A (en) * | 2021-06-25 | 2021-09-28 | 南京科邦复合材料有限公司 | Anti-impact energy absorption protective guard for passenger car and manufacturing method thereof |
| RU2786179C1 (en) * | 2022-06-30 | 2022-12-19 | Открытое Акционерное Общество "Завод Продмаш" | Energy absorbing cartridge |
| CN115492032A (en) * | 2022-10-26 | 2022-12-20 | 福建省高速公路科技创新研究院有限公司 | Guidable anti-collision cushion |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4352484A (en) * | 1980-09-05 | 1982-10-05 | Energy Absorption Systems, Inc. | Shear action and compression energy absorber |
| CN201843107U (en) * | 2010-11-03 | 2011-05-25 | 河北中路安交通科技有限公司 | Convenient-to-construct-and-maintain guidable crash cushion |
| CN202466479U (en) * | 2011-12-15 | 2012-10-03 | 深圳市正道公路工程有限公司 | Guidable and energy-absorbing anti-collision pad for highroad |
| CN202705953U (en) * | 2012-04-16 | 2013-01-30 | 深圳市正道公路工程有限公司 | Road oriented fan-shaped energy-absorption anti-collision pad |
| WO2013018001A1 (en) * | 2011-07-29 | 2013-02-07 | Pasquale Impero | A crash cushion system |
| CN103850205A (en) * | 2014-03-12 | 2014-06-11 | 北京道从交通安全科技股份有限公司 | Rotary rod pressure spring type guide crash pad |
| CN204059249U (en) * | 2014-09-23 | 2014-12-31 | 深圳市正道公路工程有限公司 | Highway can lead the netted energy-absorbing anti-collision pad of honeybee |
-
2014
- 2014-09-23 CN CN201410489870.XA patent/CN104213527A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4352484A (en) * | 1980-09-05 | 1982-10-05 | Energy Absorption Systems, Inc. | Shear action and compression energy absorber |
| CN201843107U (en) * | 2010-11-03 | 2011-05-25 | 河北中路安交通科技有限公司 | Convenient-to-construct-and-maintain guidable crash cushion |
| WO2013018001A1 (en) * | 2011-07-29 | 2013-02-07 | Pasquale Impero | A crash cushion system |
| CN202466479U (en) * | 2011-12-15 | 2012-10-03 | 深圳市正道公路工程有限公司 | Guidable and energy-absorbing anti-collision pad for highroad |
| CN202705953U (en) * | 2012-04-16 | 2013-01-30 | 深圳市正道公路工程有限公司 | Road oriented fan-shaped energy-absorption anti-collision pad |
| CN103850205A (en) * | 2014-03-12 | 2014-06-11 | 北京道从交通安全科技股份有限公司 | Rotary rod pressure spring type guide crash pad |
| CN204059249U (en) * | 2014-09-23 | 2014-12-31 | 深圳市正道公路工程有限公司 | Highway can lead the netted energy-absorbing anti-collision pad of honeybee |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113001A (en) * | 2018-08-30 | 2019-01-01 | 西安科技大学 | A kind of anticollision barrier |
| CN109113003A (en) * | 2018-10-18 | 2019-01-01 | 深圳市正道公路工程有限公司 | Bumper can be oriented to |
| CN113445451A (en) * | 2021-06-25 | 2021-09-28 | 南京科邦复合材料有限公司 | Anti-impact energy absorption protective guard for passenger car and manufacturing method thereof |
| RU2786179C1 (en) * | 2022-06-30 | 2022-12-19 | Открытое Акционерное Общество "Завод Продмаш" | Energy absorbing cartridge |
| CN115492032A (en) * | 2022-10-26 | 2022-12-20 | 福建省高速公路科技创新研究院有限公司 | Guidable anti-collision cushion |
| CN115492032B (en) * | 2022-10-26 | 2024-05-14 | 福建省高速公路科技创新研究院有限公司 | Steerable anti-collision pad |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6273032B2 (en) | Impact shock absorber | |
| CN104213527A (en) | Guidable bee mesh type energy absorption anti-collision pad on road | |
| CN209395751U (en) | A kind of automobile collision preventing beam assembly | |
| CN103180194A (en) | Obstacle removal device for railway rolling stock | |
| CN207416528U (en) | Battery fastening structure and with its battery pack and vehicle | |
| CN205202934U (en) | Crashproof structure and vehicle of vehicle anticollision roof beam assembly, vehicle | |
| CN109562790A (en) | The adjustable reinforcing element of the vehicle body of motor vehicles for shielding in rear shock or lateral impact | |
| CN203438965U (en) | Energy-absorbing structure of vehicle frame and vehicle | |
| WO2016148635A1 (en) | Progressive crash box member and its arrangement | |
| EP2685003A3 (en) | Crash cushion apparatus | |
| CN204059249U (en) | Highway can lead the netted energy-absorbing anti-collision pad of honeybee | |
| DE102011107995B4 (en) | Impact force absorbing component on a vehicle | |
| CN203795348U (en) | Tubular crash cushion with guiding function | |
| CN201730069U (en) | Guidable outer frame crash cushion with internal energy-absorbing boards | |
| KR101313667B1 (en) | Crash box having low weight and improved impact absorbtion ability | |
| CN207670354U (en) | Bumper beam assembly of vehicle | |
| CN203782612U (en) | Novel half-shell collision energy attenuation device used on highway guardrail ends | |
| CN106758991B (en) | Intercommunication subchannel anticollision barrier | |
| CN202574089U (en) | Rear anti-collision beam assembly of vehicle and vehicle | |
| CN103437309B (en) | A kind of fence unit and guardrail | |
| CN209479612U (en) | Double anticollision girder constructions | |
| CN212556523U (en) | Promote back and bump skeleton texture of security performance | |
| CN202754034U (en) | Front longitudinal beam and car | |
| CN205311301U (en) | Crossing car qianmen crash bar | |
| CN206127938U (en) | Novel waveform rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |
|
| RJ01 | Rejection of invention patent application after publication |