CN110341575A - A kind of multi-faceted security protection vehicle in road work region - Google Patents
A kind of multi-faceted security protection vehicle in road work region Download PDFInfo
- Publication number
- CN110341575A CN110341575A CN201910771710.7A CN201910771710A CN110341575A CN 110341575 A CN110341575 A CN 110341575A CN 201910771710 A CN201910771710 A CN 201910771710A CN 110341575 A CN110341575 A CN 110341575A
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- China
- Prior art keywords
- extension side
- arm
- vehicle
- frame
- security protection
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
Abstract
The invention discloses a kind of multi-faceted security protection vehicles in road work region, and by truck chassis, longitudinal translation motivation structure, overturning modified gear, extension side protection mechanism, lift supporting mechanism form afterwards.The longitudinal translation motivation structure is located on auxiliary girder, and extension side protection mechanism can integrally longitudinally translate motivation structure and be moved to rear vehicle end.Extension side protection mechanism can be by preceding flip-arm and rear flip-arm degree of progress overturning, to realize the needs of arranged on left and right sides protection different directions.The rear portion of vehicle is provided with the embedded hanging mechanisms of concave and convex platform, is articulated in by pin shaft on the frame of lift supporting mechanism, the embedded hanging mechanisms of concave and convex platform set buffering anti-collision device after early warning display screen and separate type with turnover mechanism.The present invention realizes that road construction is multi-faceted, security protection of large span, and buffer area gives warning in advance, operating area rear and side security protection simultaneously.
Description
Technical field
The present invention relates to a kind of multi-faceted security protection vehicles in road work region, belong to the various maintenance work peaces of highway
The technical field of full protection equipment.
Background technique
With the fast development of domestic automobile and transportation business, as a kind of vehicles, automobile is raw to people
While work offers convenience, various security risks are also brought.Speed is getting faster, safety and property bring to people
It injures also increasing.Especially there is a phenomenon where vehicle collisions and vehicle to be strayed into maintenance area and often send out in Highway Maintenance area
Raw, the safety problem of automobile and the collision of maintenance of surface construction operation area is increasingly by the concern of people, Department of Transportation " " ten
Three or five " highway maintenance management development outline " it proposes: improve grassroots conservation worker production and living conditions, ensures that a line conserves worker
Operation safety and life are stablized.Equipment for road maintenance operation safety protection can play the role of it is considerable, it is existing
Such security protection equipment type it is less, have a single function, be substantially engineering truck rear equip anticollision cushion, rear
Square vehicle can provide security protection when surprisingly swarming into.
Road maintenance operating area actually lateral length is apart from larger, generally using letters such as rubber cone cylinder, water horse enclosings
Easy facility arrangement isolation, it is practical more universal from adjacent open lane vehicle side to the case where swarming into is crossed.Such as operating area side
To not structural protective device, the life security of operating personnel is directly threatened once vehicle occurs and laterally swarms into.It is existing
Some equipments do not have the function of laterally protecting.
Summary of the invention
Technical problem to be solved of the invention is to overcome drawbacks described above of the existing technology, proposes one kind
The multi-faceted security protection vehicle in road work region, it is exactly incomplete in order to solve maintenance region security safeguard procedures, provide one
Kind multi-faceted, large span security protection equipment, it can be achieved that buffer area give warning in advance, operating area rear and side safety simultaneously
The function of protection.Under intermittent maintenance work operating condition safeguard protection can be provided forward with the mobile synchronization of operation area.With high machine
Dynamic property, automation, multi-functional mode provide safer protection for maintenance work.
The multi-faceted security protection vehicle in road work region proposed by the present invention, by truck chassis, longitudinal translation motivation
Structure, overturn afterwards buffer after modified gear, extension side protection mechanism, lift supporting mechanism, early warning display screen and separate type it is anti-
The composition such as collision device.
The longitudinal translation motivation structure, including being equipped with longitudinal beam channel for sliding guide groove 2-1 and preceding sliding turnover mechanism.Flute profile
Beam is vertically fixed on the auxiliary girder of the crossbeam of truck chassis 1.Preceding sliding turnover mechanism includes support base 2-3 and preceding flip-arm
3, the support base 2-3 have roller shaft 2-4, and idler wheel 2-2 is arranged in roller shaft end, and the idler wheel is placed in sliding guide groove 2-1.Institute
State longitudinally disposed torsion shaft 2-5 on support base 2-3, described preceding 3 one end of flip-arm is fixed on torsion shaft 2-5, the other end with prolong
It is hinged to stretch formula side protection mechanism front.
Extension side protection mechanism is that multistage suit telescopic frame is constituted, and rear end sets rear torsion shaft, on rear torsion shaft
If rear flip-arm 5.
The lift supporting mechanism is made of frame and left and right support wheel, and the frame is longitudinally equipped with shaft, after described
5 end of flip-arm and the shaft of lift supporting mechanism 6 are hinged.The left and right support wheel is arranged by elevating mechanism in frame respectively
The left and right sides of frame.Elevating mechanism is internally provided with hydraulic cylinder, and the lifting action of left and right support wheel may be implemented.
Thus extension side protection mechanism 4 can carry out 90 degree of overturnings by preceding flip-arm 3 and rear flip-arm 5, left with realization,
The needs of right two sides protection different directions.
The rear portion of vehicle is provided with the embedded hanging mechanisms of concave and convex platform, lift supporting mechanism is articulated in by pin shaft
On frame, the embedded hanging mechanisms of concave and convex platform set buffering anti-collision device after early warning display screen 7 and the separate type with turnover mechanism
8。
Extension side protection mechanism is multistage suit telescopic frame, hydraulic cylinder is arranged between frames at different levels, realization is stretched
Contracting.Extension side protection mechanism 4 can also use stationary structure or other structure types, as only done structure type replacement
Technical solution still falls within claimed range of the invention.
Separate type rear portion buffer unit and lift supporting mechanism can realize quick separating, mounting.It include rear defence
Hit cushion, anticollision counterweight, power unit, generator, display screen.Have independent hydraulic-driven and electricity after separating with vehicle
Source；Display screen provides early warning for rear approaching vehicle, and accident collision counterweight and buffer unit, which occurs, can also consume collision energy, protects
It guards the emperor and multiplies human life's safety.
The multi-faceted protection vehicle function course specifically implemented:
The multi-faceted security protection vehicle in road work region of the present invention, transition driving states are run at high speed to operation section,
It stops into safe buffering region appropriate location, by buffering anti-collision device 8 after separate type and the embedded hanging mechanisms of concave and convex platform point
From, then the embedded hanging mechanisms of concave and convex platform are integrally placed on road surface and are detached from vehicle.Display screen 7 is opened, rear is warned
Vehicle pre-decelerating evacuation.Power unit drives overturning oil cylinder to put rear anti-crash cushion to horizontal service position, implements buffering
The rear defence in area.
Then vehicle advances to operation protection zone, and support wheel is put to road surface and braked by lift supporting mechanism 6.
Vehicle chassis 1 slowly moves ahead longitudinal translation motivation structure 2 being moved to the rear vehicle end limit along lower section sliding rail together with front support seat 2-3
Position, and chassis is braked.It is configured with rotating hydraulic cylinder inside front support seat 2-3 and lifting supporting mechanism 6, before driving being synchronized
Extension side protection mechanism 4 is overturn to selected level operating position (left side or right side) and is locked with rear flip-arm 5 by flip-arm 3
Fixed hinge joint.The support wheel on-position for going up and down supporting mechanism 6, uses the hydraulic cylinder built in extension side protection mechanism 4
By multistage suit telescopic frame ejection, maximum length is extended to.Will lifting supporting mechanism support wheel 6 and front automobile chassis 1 into
Row braking.
Laterally security guard plot, the rear safety protection region of the full working length of construction area are arranged and are completed.
Zone of protection is released to withdraw:
Operating personnel leaves equipment moving region, releases lifting 6 on-position of supporting mechanism support wheel, is protected using extension side
Multistage suit telescopic frame is contracted to most short status by 4 Innerscoping cylinder of mechanism.Front and back rotating hydraulic cylinder is synchronous to drive preceding flip-arm 3
Extension side protection mechanism 4 is overturn to intermediate vertical position with rear flip-arm 5, and locks each hinge joint.Braking lifting support
6 support wheel of mechanism supports wheel, vehicle chassis 1 slowly retreat upper unit being moved to vehicle along platform sliding rail together with support base 2-3
Front end extreme position.
Vehicle is slowly moved backward to the buffer unit of rear portion, and Driven by Hydraulic Cylinder turns to buffering anti-collision device 8 after separate type vertical
Straight position is simultaneously mounted with vehicle, and is promoted to extreme higher position.Display screen 9 after closing, vehicle speed-raising, which is left, completes Area Of Safe Operation
Domain protection releasing with withdraw.
The configuration of the present invention is simple, flexible movements are convenient.Realize that road construction is multi-faceted, security protection of large span, it can
Realize buffer area give warning in advance, the function of operating area rear and side security protection simultaneously.Under intermittent maintenance work operating condition
Safeguard protection can be provided forward with the mobile synchronization of operation area.By high maneuverability, automation, it is multi-functional in a manner of for maintenance make
Industry provides safer protection.
Detailed description of the invention
Fig. 1 is the schematic diagram of the multi-faceted security protection vehicle transition driving states in road work region of the present invention.
Fig. 2 is the schematic diagram that status is made in the multi-faceted security protection turner in road work region of the present invention.
Fig. 3 is the schematic top plan view that status is made in the multi-faceted security protection turner in road work region of the present invention.
Fig. 4 is the multi-faceted security protection vehicle longitudinal translation motivation structure sectional perspective schematic diagram in road work region of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is described further.
The multi-faceted protection vehicle in road work region is mainly become by truck chassis 1, longitudinal translation motivation structure 2, rear overturning
Buffering anti-collision device 8 etc. after position mechanism, extension side protection mechanism 4, lift supporting mechanism 6, early warning display screen 7 and separate type
Composition.
The longitudinal translation motivation structure 2, including being equipped with longitudinal beam channel for sliding guide groove 2-1 and preceding sliding turnover mechanism.Slot
Ellbeam is vertically fixed on the auxiliary girder of the crossbeam of truck chassis 1.Preceding sliding turnover mechanism includes support base 2-3 and preceding overturning
Arm 3, the support base 2-3 have roller shaft 2-4, and idler wheel 2-2 is arranged in roller shaft end, and the idler wheel is placed in sliding guide groove 2-1.
Longitudinally disposed torsion shaft 2-5 on the support base 2-3, described preceding 3 one end of flip-arm are fixed on torsion shaft 2-5, the other end with
Extension side protection mechanism front is hinged.
Extension side protection mechanism is that multistage suit telescopic frame is constituted, and rear end sets rear torsion shaft, on rear torsion shaft
If rear flip-arm 5.
The lift supporting mechanism is made of frame and left and right support wheel, and the frame is longitudinally equipped with shaft, after described
5 end of flip-arm and the shaft of lift supporting mechanism 6 are hinged.The left and right support wheel is arranged by elevating mechanism in frame respectively
The left and right sides of frame.Elevating mechanism is internally provided with hydraulic cylinder, and the lifting action of left and right support wheel may be implemented.
Thus extension side protection mechanism 4 can carry out 90 degree of overturnings by preceding flip-arm 3 and rear flip-arm 5, left with realization,
The needs of right two sides protection different directions.
The rear portion of vehicle is provided with the embedded hanging mechanisms of concave and convex platform, lift supporting mechanism is articulated in by pin shaft
On frame, the embedded hanging mechanisms of concave and convex platform set buffering anti-collision device after early warning display screen 7 and the separate type with turnover mechanism
8。
Extension side protection mechanism is multistage suit telescopic frame, hydraulic cylinder is arranged between frames at different levels, realization is stretched
Contracting.Extension side protection mechanism 4 can also use stationary structure or other structure types, as only done structure type replacement
Technical solution still falls within claimed range of the invention.
Separate type rear portion buffer unit and lift supporting mechanism can realize quick separating, mounting.It include rear defence
Hit cushion, anticollision counterweight, power unit, generator, display screen.Have independent hydraulic-driven and electricity after separating with vehicle
Source；Display screen provides early warning for rear approaching vehicle, and accident collision counterweight and buffer unit, which occurs, can also consume collision energy, protects
It guards the emperor and multiplies human life's safety.
The multi-faceted protection vehicle function course specifically implemented:
The multi-faceted security protection vehicle in road work region of the present invention, transition driving states are run at high speed to operation section,
It stops into safe buffering region appropriate location, by buffering anti-collision device 8 after separate type and the embedded hanging mechanisms of concave and convex platform point
From, then the embedded hanging mechanisms of concave and convex platform are integrally placed on road surface and are detached from vehicle.Display screen 7 is opened, rear is warned
Vehicle pre-decelerating evacuation.Power unit drives overturning oil cylinder to put rear anti-crash cushion to horizontal service position, implements buffering
The rear defence in area.
Then vehicle advances to operation protection zone, and support wheel is put to road surface and braked by lift supporting mechanism 6.
Vehicle chassis 1 slowly moves ahead longitudinal translation motivation structure 2 being moved to the rear vehicle end limit along lower section sliding rail together with front support seat 2-3
Position, and chassis is braked.It is configured with rotating hydraulic cylinder inside front support seat 2-3 and lifting supporting mechanism 6, before driving being synchronized
Extension side protection mechanism 4 is overturn to selected level operating position (left side or right side) and is locked with rear flip-arm 5 by flip-arm 3
Fixed hinge joint.The support wheel on-position for going up and down supporting mechanism 6, uses the hydraulic cylinder built in extension side protection mechanism 4
By multistage suit telescopic frame ejection, maximum length is extended to.Will lifting supporting mechanism support wheel 6 and front automobile chassis 1 into
Row braking.
Laterally security guard plot, the rear safety protection region of the full working length of construction area are arranged and are completed.
Zone of protection is released to withdraw:
Operating personnel leaves equipment moving region, releases lifting 6 on-position of supporting mechanism support wheel, is protected using extension side
Multistage suit telescopic frame is contracted to most short status by 4 Innerscoping cylinder of mechanism.Front and back rotating hydraulic cylinder is synchronous to drive preceding flip-arm 3
Extension side protection mechanism 4 is overturn to intermediate vertical position with rear flip-arm 5, and locks each hinge joint.Braking lifting support
6 support wheel of mechanism supports wheel, vehicle chassis 1 slowly retreat upper unit being moved to vehicle along platform sliding rail together with support base 2-3
Front end extreme position.
Vehicle is slowly moved backward to the buffer unit of rear portion, and Driven by Hydraulic Cylinder turns to buffering anti-collision device 8 after separate type vertical
Straight position is simultaneously mounted with vehicle, and is promoted to extreme higher position.Display screen 9 after closing, vehicle speed-raising, which is left, completes Area Of Safe Operation
Domain protection releasing with withdraw.
Claims (3)
1. a kind of multi-faceted security protection vehicle in road work region, by truck chassis (1), longitudinal translation motivation structure (2), after
Overturn modified gear, extension side protection mechanism (4), lift supporting mechanism (6) composition；It is characterized in that:
The longitudinal translation motivation structure (2), including being equipped with longitudinal beam channel for sliding guide groove (2-1) and preceding sliding turnover mechanism；Slot
Ellbeam is vertically fixed on the auxiliary girder of the crossbeam of truck chassis (1)；Preceding sliding turnover mechanism include support base (2-3) and before
Flip-arm (3), the support base (2-3) have roller shaft (2-4), and idler wheel () 2-2 is arranged in roller shaft end, and the idler wheel is placed in
In sliding guide groove (2-1)；Longitudinally disposed torsion shaft (2-5) on the support base (2-3), described preceding flip-arm (3) one end are fixed on
On torsion shaft (2-5), the other end and extension side protection mechanism front are hinged；
Extension side protection mechanism is that multistage suit telescopic frame is constituted, and rear end sets rear torsion shaft, after setting on rear torsion shaft
Flip-arm (5)；
The lift supporting mechanism is made of frame and left and right support wheel, and the frame is longitudinally equipped with shaft, is overturn after described
Arm (5) end and the shaft of lift supporting mechanism (6) are hinged；The left and right support wheel is arranged by elevating mechanism in frame respectively
The left and right sides of frame.
2. the multi-faceted security protection vehicle in road work region according to claim 1, it is characterized in that: it is embedding to be provided with concave and convex platform
Enter formula hanging mechanisms, be articulated in by pin shaft on the frame of lift supporting mechanism, the embedded hanging mechanisms of concave and convex platform set early warning
Buffering anti-collision device (8) after display screen (7) and separate type with turnover mechanism.
3. the multi-faceted security protection vehicle in road work region according to claim 1, it is characterized in that: the extension side is anti-
Protecting mechanism is multistage suit telescopic frame, and hydraulic cylinder is arranged between frames at different levels, realizes flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771710.7A CN110341575A (en) | 2019-08-21 | 2019-08-21 | A kind of multi-faceted security protection vehicle in road work region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771710.7A CN110341575A (en) | 2019-08-21 | 2019-08-21 | A kind of multi-faceted security protection vehicle in road work region |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110341575A true CN110341575A (en) | 2019-10-18 |
Family
ID=68180908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910771710.7A Pending CN110341575A (en) | 2019-08-21 | 2019-08-21 | A kind of multi-faceted security protection vehicle in road work region |
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7410321B1 (en) * | 2004-04-06 | 2008-08-12 | State Of California Department Of Transportation | Mobile work zone protection device |
| US7341397B2 (en) * | 2005-07-18 | 2008-03-11 | Murphy William T | Utility trailer and safety barrier for street repair |
| EP2310574B1 (en) * | 2008-06-13 | 2015-08-12 | Concaten Inc. | Mobile barrier |
| CN201214754Y (en) * | 2008-07-02 | 2009-04-01 | 奔腾（国际）汽车科技有限公司 | Heating wall turnover mechanism for asphalt pavement thermal regeneration repairing vehicle |
| CN103088771A (en) * | 2011-11-07 | 2013-05-08 | 上海市政养护管理有限公司 | Movable emergency warning buffer device |
| CN104404900A (en) * | 2014-09-28 | 2015-03-11 | 嘉兴日名环交通安全设备有限公司 | Parking device and parking method |
| KR101653239B1 (en) * | 2015-11-23 | 2016-09-01 | 한국건설기술연구원 | Movable Safety Barriers |
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| CN109610319A (en) * | 2018-07-08 | 2019-04-12 | 中铁十局集团汉江重工有限公司 | A kind of low level beam car and bridge erection construction method |
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