CN204978934U - Use highway wave form roof beam guardrail just to have self -propelled work platform who hinders function more as guide rail - Google Patents

Use highway wave form roof beam guardrail just to have self -propelled work platform who hinders function more as guide rail Download PDF

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Publication number
CN204978934U
CN204978934U CN201520554236.XU CN201520554236U CN204978934U CN 204978934 U CN204978934 U CN 204978934U CN 201520554236 U CN201520554236 U CN 201520554236U CN 204978934 U CN204978934 U CN 204978934U
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China
Prior art keywords
wheel
barrier
corrugated
car
stump
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Expired - Fee Related
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CN201520554236.XU
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Chinese (zh)
Inventor
韩鑫
张立斌
陈仁庆
朱珂栋
蔡目辉
张世凯
孙延刚
董志昊
刘中合
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Shandong University of Technology
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Shandong University of Technology
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses an use highway wave form roof beam guardrail just to have self -propelled work platform who hinders function more as guide rail, a fence guider, planet hinder the device more, bear running gear including hanging, power transmission unit, belong to superhighway maintenance machinery. Compared with the prior art, the utility model has the advantages that: (1 ) make full use of the appearance and the constitutional features of highway wave form roof beam guardrail and guardrail stand, the degree of automation of complete machine is high, practicality and maneuverability are strong, (2 )The planet that adopts hinders device design more, moves ahead and the inverting action at the temporal inertia of chance barrier with the help of hindering mandrel, planet wheel carrier more and hindering the wheel more, has realized the effective barrier of getting over to the guardrail stand, (3 )That adopts hangs the fence direction and bears the running gear design, makes the complete machine have great promotion in the aspect of anticreep rail nature, the linearity of traveling, stability under transport condition, bearing capacity, functioning speed etc. Is suitable for as a general type superhighway maintenance work platform.

Description

A self-propelled job platform of obstacle crossing function is had for guide rail with express highway corrugated beam barrier
Technical field
the utility model relates to a kind of job platform that can depend on express highway corrugated beam barrier, and more particularly, referring to has the self-propelled job platform of obstacle crossing function with express highway corrugated beam barrier for guide rail, belongs to Expressway Maintenance Machines field.
Background technology
by the end of the year 2014, the express highway of China total kilometrage that is open to traffic will reach 11.2 ten thousand kilometers, and exceeded the U.S. and leapt to the first in the world, great demand has appearred in Expressway Maintenance Machines undoubtedly supporting with it.The Expressway Maintenance Machines that current level of mechanization is higher is main mainly with in-vehicle, comprises hedgeclipper, guard rail cleaning machine, road cleaner, graticule execute picture machine etc.The lift-launch ability of in-vehicle Work machine, operating efficiency, operation quality and personal security are obtained for effective raising, but also existing needs the excessive need of optional equipment equipped vehicle, equipped vehicle to take normal moving traffic lane, travels rectilinearity difference and cause that operation quality declines, personal security still has the problems such as hidden danger because equipped vehicle, and this limits applying of in-vehicle Work machine all to a certain extent.
as prescribed express highway must arrange insulation strip, insulation strip is made up of medial strip and curb insulation strip, medial strip mainly plays isolation two-way road, reduces two-way interference, effect such as isolation hedgerow etc. of planting, and curb insulation strip then mainly plays guiding vehicle heading, road surface gone out by Accident prevention vehicle, absorb Vehicular impact to block the effects such as vehicle.The domestic insulation strip guardrail generally adopted is the standard system corrugated beam barrier that rigidity is stronger at present.Directly with its profile and structure for relying on, the express highway Work machine matched can be developed.Such as application number be 201420452129.1 utility model patent disclose a kind of highway guardrail track transport vehicle, this device by the pulley that car assembles by manpower traction along the monolateral corrugated beam barrier forward slip of express highway; Journal article " design of express highway guard bar washing device " describes a kind of freeway guardrail washing equipment, and this device is directly taken by sheave and is placed on monolateral corrugated beam barrier, and drives sheave independent advance on guardrail by motor.
the subject matter that the above-mentioned mechanical device that is orbit with express highway insulation strip guardrail exists is: the interference that (1) above-mentioned type is all deliberately being avoided fence upright and advanced to complete machine, the solution of front reply is not proposed, and fence upright is as a kind of high duplication vitals, the important bottleneck problem that should not avoid of above-mentioned type exactly; (2) above-mentioned type is all had to take the second best, be hooked on guardrail upper limb section with only relying on the drive pulley on very little a pair of top or sheave small size, make complete machine oblique inside guardrail, concentrate because area of contact is little and stressed, complete machine is very easily derailed, and practicality and operability are had a greatly reduced quality; (3) designing requirement of above-mentioned hook formula its drive, walking hold concurrently hook mechanism must tilted configuration outside guardrail above, and fence upright directly limit its installing space, and this proposes high requirement to its Miniaturization Design; (4) above-mentioned hook formula design significantly limit complete machine structure, load carrying ability, running velocity and vibratory magnitude, and this limits complete machine function and work efficiency indirectly.
Utility model content
the purpose of this utility model is to provide a kind of has the self-propelled job platform of obstacle crossing function, to solve the problem with express highway corrugated beam barrier for guide rail.
the purpose of this utility model is achieved through the following technical solutions: comprise and hang hurdle guide piece, planet obstacle crossing device, bearing walking device, power drive, it is characterized in that: hang hurdle guide piece and comprise bumper, slide rail, pylon, interior contour wheel, a pair bumper is vertically installed on the side of car body near corrugated beam barrier, damping spring is equipped with in each bumper, car body above each bumper is all vertically fixed with the slide rail of certain length, slide block is equipped with in the chute of each slide rail, upper end and the slide block of damping spring fix, pylon is arranged in the side of car body near corrugated beam barrier, the slide block of pylon in one end and two slide rails of car body fixes, when Uneven road causes car body to rise and fall, bumper and slide rail can filter out because car body jolts the impact to pylon and corrugated beam barrier caused, one is provided with to interior contour wheel towards the below of corrugated beam barrier one end along guardrail bearing of trend at pylon, the wheel shaft of interior contour wheel is perpendicular to ground, its wheel face and the central horizontal groove of corrugated beam barrier near side, road surface, expressway inconsistent, for enlarge active surface, interior contour wheel adopts heteromorphosis design, it takes turns body section outline curve and the central horizontal channel section curve of corrugated beam barrier near side, road surface, expressway matches, planet obstacle crossing device comprises connecting panel, pin with split pin hole, preloading spring, obstacle detouring axle, planetary wheel carrier, Stump-jump wheel, the connecting panel paralleled with corrugated beam barrier bearing of trend is in the top of corrugated beam barrier, connecting panel is connected with the top of pylon towards corrugated beam barrier one end by some pin with split pin holes and supporting preloading spring, the axis of pin with split pin hole is level, and it is perpendicular with corrugated beam barrier bearing of trend, compression-type preloading spring is placed on pin with split pin hole, its one end contacts without nose end with pin with split pin hole, its other end contacts with connecting panel, be axially perpendicular to ground, obstacle detouring axle free to rotate is positioned over side corrugated beam barrier having fence upright, the upper end of obstacle detouring axle is installed on connecting panel, its lower end is connected with planetary wheel carrier, planetary wheel carrier freely can rotate around obstacle detouring axle, planetary wheel carrier is provided with a sub-wheel carrier every 120 ° of central angles, the specification of three sub-wheel carriers is identical, every sub-wheel carrier is separately installed with a Stump-jump wheel that freely can rotate around himself wheel shaft, the wheel shaft of three Stump-jump wheels is all perpendicular to ground, the specification of three Stump-jump wheels is identical, the wheel face of Stump-jump wheel and the non-central horizontal convex surface towards side, road surface of corrugated beam barrier are on same level position, Stump-jump wheel adopts the design of inner concave shape wheel face, axially wheel surface curve and the non-cross section curve towards side, road surface central horizontal convex surface of corrugated beam barrier match for they, all the time there are two Stump-jump wheels to roll on the central horizontal convex surface of side, road surface corrugated beam barrier is non-with certain earth-grasping force under non-obstacle detouring state simultaneously, this earth-grasping force is provided by the preloading spring on connecting panel, when obstacle detouring wheels encounter fence upright in the process of moving ahead, be in the Stump-jump wheel first instantaneous stopping because of collision of direct of travel first place, now be in direct of travel midway location and the Stump-jump wheel do not contacted with corrugated beam barrier drags realization by obstacle detouring axle under car body travels effect of inertia takes advantage of a situation and overturn, and then cross over fence upright and contact with corrugated beam barrier and roll and move ahead, because planetary wheel carrier is still doing free-wheel around obstacle detouring axle, originally the Stump-jump wheel being in position, direct of travel end has now departed from corrugated beam barrier and has been turned in the air, and turn over before continuing under planetary wheel carrier drags and finally contact with corrugated beam barrier, and the Stump-jump wheel originally collided with fence upright is able to drag fence upright away from by planetary wheel carrier, and be finally in the air, now complete machine completes an obstacle detouring action.
described have the self-propelled job platform of obstacle crossing function with express highway corrugated beam barrier for guide rail, bearing walking device comprises car body, upper hanger, lower hanger, drive wheel, Universal castor, cardan wheel, car body is cuboid rigidity, tower structure, the upper hanger being provided with some installation stations is fixed on vehicle body upper portion, the lower hanger being provided with some installation stations is fixed in the middle part of car body, upper hanger and lower hanger are respectively used to carry various express highway Work machine and corollary equipment thereof, the one end be on car body direct of travel is provided with pair of driving wheels, the other end be on car body direct of travel is provided with a pair Universal castor, each Universal castor is all provided with a cardan wheel.
described have the self-propelled job platform of obstacle crossing function with express highway corrugated beam barrier for guide rail, and power drive comprises electricity generation module, storage battery, electrical motor, controller, belt wheel I, belt, belt wheel II, drop-gear box, gear I, gear II, transmission shaft, rolling bearing units, by complete machine run and institute lift-launchs work tool provide the electricity generation module of power source and storage battery to be fixed on lower car body, electrical motor and control its rotating forward, the controller of reversion and rotating speed is also installed on lower car body, the mouth of electricity generation module connects the input end of storage battery, the mouth of storage battery connects electrical motor and controller, the mouth of electrical motor is connected with belt wheel I, belt wheel I and belt wheel II realizes V belt translation by belt, belt wheel II is connected with the input end of drop-gear box, the mouth of drop-gear box is connected with gear I, drop-gear box is fixed on lower car body, gear I is meshed with gear II, gear II is fixed on transmission shaft, and transmission shaft is installed on lower car body by a pair rolling bearing units, and the two ends of transmission shaft are connected with the drive wheel of bearing walking device.
described have the self-propelled job platform of obstacle crossing function with express highway corrugated beam barrier for guide rail, and the installation site of obstacle detouring axle, planetary wheel carrier and Stump-jump wheel should guarantee that planet obstacle crossing device only has Stump-jump wheel to collide with fence upright and to contact in enforcement obstacle detouring course of action.
described have the self-propelled job platform of obstacle crossing function with express highway corrugated beam barrier for guide rail, is increase earth-grasping force, coated anti-skidding rubber on the wheel face of interior contour wheel and Stump-jump wheel.
the utility model compared with prior art, tool has the following advantages: (1) the utility model design have the self-propelled job platform of obstacle crossing function with express highway corrugated beam barrier for guide rail, take full advantage of profile and the architectural feature of express highway corrugated beam barrier and fence upright, the degree of automation of complete machine is high, practicality and workable; (2) the planet obstacle crossing device that the utility model adopts designs, and front reply fence upright problem, moves ahead and inverting action by the inertia that obstacle detouring axle, planetary wheel carrier and Stump-jump wheel are meeting barrier moment, achieve the effective obstacle detouring to fence upright; (3) the extension hurdle that the utility model adopts leads and bearing walking device design, make complete machine have larger lifting in derailing, traveling rectilinearity, riding stability, load-carrying capacity, running velocity etc., be suitable for as the universal Highway Maintenance job platform of one.
Accompanying drawing explanation
fig. 1 is that the complete machine of the utility model embodiment coordinates shaft side figure with corrugated beam barrier.
fig. 2 is complete machine and the corrugated beam barrier fitted shaft mapping at another visual angle embodiment illustrated in fig. 1.
fig. 3 is that complete machine embodiment illustrated in fig. 1 coordinates birds-eye view with corrugated beam barrier.
fig. 4 is planet obstacle crossing device structural representation embodiment illustrated in fig. 1.
fig. 5 is power drive arrangement plan embodiment illustrated in fig. 1.
fig. 6 is power drive keystone configuration schematic diagram embodiment illustrated in fig. 5.
fig. 7 is Stump-jump wheel structural representation embodiment illustrated in fig. 1.
wherein: 1, upper hanger 2, lower hanger 3, electricity generation module 4, controller 5, drive wheel 6, rolling bearing units 7, transmission shaft 8, drop-gear box 9, corrugated beam barrier 10, fence upright 11, bumper 12, Universal castor 13, cardan wheel 14, Stump-jump wheel 15, obstacle detouring axle 16, preloading spring 17, pylon 18, car body 19, slide rail 20, storage battery 21, electrical motor 22, belt wheel I23, belt wheel II24, gear I25, gear II26, belt 27, interior contour wheel 28, damping spring 29, slide block 30, connecting panel 31, pin with split pin hole 32, planetary wheel carrier.
Detailed description of the invention
the technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below in conjunction with the drawings and specific embodiments.
with reference to Fig. 1 ~ Fig. 5, have the self-propelled job platform of obstacle crossing function to comprise to hang hurdle guide piece for guide rail with express highway corrugated beam barrier, planet obstacle crossing device, bearing walking device, power drive, wherein hang hurdle guide piece and comprise bumper 11, slide rail 19, pylon 17, interior contour wheel 27, a pair bumper 11 is vertically installed on the side of car body 18 near corrugated beam barrier 9, damping spring 28 is equipped with in each bumper 11, car body 18 above each bumper 11 is all vertically fixed with the slide rail 19 of certain length, slide block 29 is equipped with in the chute of each slide rail 19, upper end and the slide block 29 of damping spring 28 fix, pylon 17 is arranged in the side of car body 18 near corrugated beam barrier 9, the slide block 29 of pylon 17 in one end and two slide rails 19 of car body 18 fixes, when Uneven road causes car body 18 to rise and fall, bumper 11 and slide rail 19 can filter out because car body 18 jolts the impact to pylon 17 and corrugated beam barrier 9 caused, one is provided with to interior contour wheel 27 towards the below of corrugated beam barrier 9 one end along guardrail bearing of trend at pylon 17, the wheel shaft of interior contour wheel 27 is perpendicular to ground, its wheel face and the central horizontal groove of corrugated beam barrier 9 near side, road surface, expressway inconsistent, for enlarge active surface, interior contour wheel 27 adopts heteromorphosis to design, it takes turns body section outline curve and the central horizontal channel section curve of corrugated beam barrier 9 near side, road surface, expressway matches, for increasing earth-grasping force, coated anti-skidding rubber on the wheel face of interior contour wheel 27.
with reference to Fig. 1, Fig. 4, Fig. 7, planet obstacle crossing device comprises connecting panel 30, pin with split pin hole 31, preloading spring 16, obstacle detouring axle 15, planetary wheel carrier 32, Stump-jump wheel 14, the connecting panel 30 paralleled with corrugated beam barrier 9 bearing of trend is in the top of corrugated beam barrier 9, connecting panel 30 is connected with the top of pylon 17 towards corrugated beam barrier 9 one end by two pin with split pin holes 31 and supporting preloading spring 16, the axis of pin with split pin hole 31 is level, and it is perpendicular with corrugated beam barrier 9 bearing of trend, compression-type preloading spring 16 is placed on pin with split pin hole 31, its one end contacts without nose end with pin with split pin hole 31, its other end contacts with connecting panel 30, be axially perpendicular to ground, obstacle detouring axle 15 free to rotate is positioned over side corrugated beam barrier 9 having fence upright 10, the upper end of obstacle detouring axle 15 is installed on connecting panel 30, its lower end is connected with planetary wheel carrier 32, planetary wheel carrier 32 freely can rotate around obstacle detouring axle 15, planetary wheel carrier 32 is provided with a sub-wheel carrier every 120 ° of central angles, the specification of three sub-wheel carriers is identical, every sub-wheel carrier is separately installed with a Stump-jump wheel 14 that freely can rotate around himself wheel shaft, the wheel shaft of three Stump-jump wheels 14 is all perpendicular to ground, the specification of three Stump-jump wheels 14 is identical, the wheel face of Stump-jump wheel 14 and the non-central horizontal convex surface towards side, road surface of corrugated beam barrier 9 are on same level position, Stump-jump wheel 14 adopts inner concave shape wheel face to design, axially wheel surface curve and the non-cross section curve towards side, road surface central horizontal convex surface of corrugated beam barrier 9 match for they, all the time there are two Stump-jump wheels 14 to roll on the central horizontal convex surface of side, road surface corrugated beam barrier 9 is non-with certain earth-grasping force under non-obstacle detouring state simultaneously, this earth-grasping force is provided by the preloading spring 16 on connecting panel 30, for increasing earth-grasping force, coated anti-skidding rubber on the wheel face of Stump-jump wheel 14, when obstacle detouring wheels encounter fence upright 10 in the process of moving ahead, be in the Stump-jump wheel 14 first instantaneous stopping because of collision of direct of travel first place, now be in direct of travel midway location and the Stump-jump wheel 14 do not contacted with corrugated beam barrier 9 drags realization by obstacle detouring axle 15 under car body 18 travels effect of inertia takes advantage of a situation and overturn, and then cross over fence upright 10 and contact with corrugated beam barrier 9 and roll and move ahead, because planetary wheel carrier 32 is still doing free-wheel around obstacle detouring axle 15, originally the Stump-jump wheel 14 being in position, direct of travel end has now departed from corrugated beam barrier 9 and has been turned in the air, and turn over before continuing under planetary wheel carrier 32 drags and finally contact with corrugated beam barrier 9, and the Stump-jump wheel 14 originally collided with fence upright 10 is able to drag fence upright 10 away from by planetary wheel carrier 32, and be finally in the air, now complete machine completes an obstacle detouring action.
with reference to Fig. 1 ~ Fig. 3, bearing walking device comprises car body 18, upper hanger 1, lower hanger 2, drive wheel 5, Universal castor 12, cardan wheel 13, car body 18 is cuboid rigidity, tower structure, the upper hanger 1 being provided with some installation stations is fixed on car body 18 top, the lower hanger 2 being provided with some installation stations is fixed in the middle part of car body 18, upper hanger 1 and lower hanger 2 are respectively used to carry various express highway Work machine and corollary equipment thereof, the one end be on car body 18 direct of travel is provided with pair of driving wheels 5, the other end be on car body 18 direct of travel is provided with a pair Universal castor 12, each Universal castor 12 is all provided with a cardan wheel 13.
with reference to Fig. 5, Fig. 6, power drive comprises electricity generation module 3, storage battery 20, electrical motor 21, controller 4, belt wheel I22, belt 26, belt wheel II23, drop-gear box 8, gear I24, gear II25, transmission shaft 7, rolling bearing units 6, run by complete machine and institute's lift-launchs work tool provides the electricity generation module 3 of power source and storage battery 20 to be fixed on car body 18 bottom, electrical motor 21 and its rotating forward of control, the controller 4 of reversion and rotating speed is also installed on car body 18 bottom, the mouth of electricity generation module 3 connects the input end of storage battery 20, the mouth of storage battery 20 connects electrical motor 21 and controller 4, the mouth of electrical motor 21 is connected with belt wheel I22, belt wheel I22 and belt wheel II23 realizes V belt translation by belt 26, belt wheel II23 is connected with the input end of drop-gear box 8, the mouth of drop-gear box 8 is connected with gear I24, drop-gear box 8 is fixed on car body 18 bottom, gear I24 is meshed with gear II25, gear II25 is fixed on transmission shaft 7, transmission shaft 7 is installed on car body 18 bottom by a pair rolling bearing units 6, and the two ends of transmission shaft 7 are connected with the drive wheel 5 of bearing walking device.
with reference to Fig. 3, Fig. 4, under complete machine forward traveling, the installation site of obstacle detouring axle 15, planetary wheel carrier 32 and Stump-jump wheel 14 should guarantee that planet obstacle crossing device only has Stump-jump wheel 14 to collide with fence upright 10 and to contact in enforcement obstacle detouring course of action.

Claims (5)

1. there is the self-propelled job platform of obstacle crossing function with express highway corrugated beam barrier for guide rail, comprise and hang hurdle guide piece, planet obstacle crossing device, bearing walking device, power drive, it is characterized in that: hang hurdle guide piece and comprise bumper (11), slide rail (19), pylon (17), interior contour wheel (27), a pair bumper (11) is vertically installed on the side of car body (18) near corrugated beam barrier (9), damping spring (28) is equipped with in each bumper (11), the car body (18) of each bumper (11) top is all vertically fixed with the slide rail (19) of certain length, slide block (29) is equipped with in the chute of each slide rail (19), upper end and the slide block (29) of damping spring (28) fix, pylon (17) is arranged in the side of car body (18) near corrugated beam barrier (9), the slide block (29) of pylon (17) in one end and two slide rails (19) of car body (18) fixes, when Uneven road causes car body (18) to rise and fall, bumper (11) and slide rail (19) can filter out because car body (18) jolts the impact to pylon (17) and corrugated beam barrier (9) caused, one is provided with to interior contour wheel (27) towards the below of corrugated beam barrier (9) one end along guardrail bearing of trend at pylon (17), the wheel shaft of interior contour wheel (27) is perpendicular to ground, the central horizontal groove of its wheel face and the close side, road surface, expressway of corrugated beam barrier (9) is inconsistent, for enlarge active surface, interior contour wheel (27) adopts heteromorphosis design, it takes turns body section outline curve and the central horizontal channel section curve of corrugated beam barrier (9) near side, road surface, expressway matches, planet obstacle crossing device comprises connecting panel (30), pin with split pin hole (31), preloading spring (16), obstacle detouring axle (15), planetary wheel carrier (32), Stump-jump wheel (14), the connecting panel (30) paralleled with corrugated beam barrier (9) bearing of trend is in the top of corrugated beam barrier (9), connecting panel (30) is connected with the top of pylon (17) towards corrugated beam barrier (9) one end by some pin with split pin holes (31) and supporting preloading spring (16), the axis of pin with split pin hole (31) is level, and it is perpendicular with corrugated beam barrier (9) bearing of trend, compression-type preloading spring (16) is placed on pin with split pin hole (31), its one end contacts without nose end with pin with split pin hole (31), its other end contacts with connecting panel (30), be axially perpendicular to ground, obstacle detouring axle (15) free to rotate is positioned over side corrugated beam barrier (9) having fence upright (10), the upper end of obstacle detouring axle (15) is installed on connecting panel (30), its lower end is connected with planetary wheel carrier (32), planetary wheel carrier (32) freely can rotate around obstacle detouring axle (15), planetary wheel carrier (32) is provided with a sub-wheel carrier every 120 ° of central angles, the specification of three sub-wheel carriers is identical, every sub-wheel carrier is separately installed with a Stump-jump wheel (14) that freely can rotate around himself wheel shaft, the wheel shaft of three Stump-jump wheels (14) is all perpendicular to ground, the specification of three Stump-jump wheels (14) is identical, the wheel face of Stump-jump wheel (14) and the non-central horizontal convex surface towards side, road surface of corrugated beam barrier (9) are on same level position, Stump-jump wheel (14) adopts the design of inner concave shape wheel face, axially wheel surface curve and the non-cross section curve towards side, road surface central horizontal convex surface of corrugated beam barrier (9) match for they, all the time there are two Stump-jump wheels (14) to roll on the central horizontal convex surface of side, road surface corrugated beam barrier (9) is non-with certain earth-grasping force under non-obstacle detouring state simultaneously, this earth-grasping force is provided by the preloading spring (16) on connecting panel (30), when obstacle detouring wheels encounter fence upright (10) in the process of moving ahead, be in Stump-jump wheel (14) the first instantaneous stopping because of collision of direct of travel first place, now be in direct of travel midway location and the Stump-jump wheel (14) do not contacted with corrugated beam barrier (9) drags realization by obstacle detouring axle (15) under car body (18) travels effect of inertia takes advantage of a situation and overturn, and then cross over fence upright (10) and contact with corrugated beam barrier (9) and roll and move ahead, because planetary wheel carrier (32) is still doing free-wheel around obstacle detouring axle (15), originally the Stump-jump wheel (14) being in position, direct of travel end has now departed from corrugated beam barrier (9) and has been turned in the air, and turn over before continuing under planetary wheel carrier (32) drags and finally contact with corrugated beam barrier (9), and the Stump-jump wheel (14) originally collided with fence upright (10) is able to drag fence upright (10) away from by planetary wheel carrier (32), and be finally in the air, now complete machine completes an obstacle detouring action.
2. according to claim 1 have the self-propelled job platform of obstacle crossing function with express highway corrugated beam barrier for guide rail, it is characterized in that: bearing walking device comprises car body (18), upper hanger (1), lower hanger (2), drive wheel (5), Universal castor (12), cardan wheel (13), car body (18) is cuboid rigidity, tower structure, the upper hanger (1) being provided with some installation stations is fixed on car body (18) top, the lower hanger (2) being provided with some installation stations is fixed on car body (18) middle part, upper hanger (1) and lower hanger (2) are respectively used to carry various express highway Work machine and corollary equipment thereof, the one end be on car body (18) direct of travel is provided with pair of driving wheels (5), the other end be on car body (18) direct of travel is provided with a pair Universal castor (12), each Universal castor (12) is all provided with a cardan wheel (13).
3. according to claim 1 have the self-propelled job platform of obstacle crossing function with express highway corrugated beam barrier for guide rail, it is characterized in that: power drive comprises electricity generation module (3), storage battery (20), electrical motor (21), controller (4), belt wheel I(22), belt (26), belt wheel II(23), drop-gear box (8), gear I(24), gear II(25), transmission shaft (7), rolling bearing units (6), by complete machine run and lift-launch work tool provide the electricity generation module of power source (3) and storage battery (20) to be fixed on car body (18) bottom, electrical motor (21) and its rotating forward of control, the controller (4) of reversion and rotating speed is also installed on car body (18) bottom, the mouth of electricity generation module (3) connects the input end of storage battery (20), the mouth of storage battery (20) connects electrical motor (21) and controller (4), mouth and the belt wheel I(22 of electrical motor (21)) be connected, belt wheel I(22) and belt wheel II(23) realize V belt translation by belt (26), belt wheel II(23) be connected with the input end of drop-gear box (8), mouth and the gear I(24 of drop-gear box (8)) be connected, drop-gear box (8) is fixed on car body (18) bottom, gear I(24) with gear II(25) be meshed, gear II(25) be fixed on transmission shaft (7), transmission shaft (7) is installed on car body (18) bottom by a pair rolling bearing units (6), the two ends of transmission shaft (7) are connected with the drive wheel (5) of bearing walking device.
4. according to claim 1 have the self-propelled job platform of obstacle crossing function with express highway corrugated beam barrier for guide rail, it is characterized in that: the installation site of obstacle detouring axle (15), planetary wheel carrier (32) and Stump-jump wheel (14) should guarantee that planet obstacle crossing device only has Stump-jump wheel (14) to collide with fence upright (10) and to contact in enforcement obstacle detouring course of action.
5. according to claim 1 have the self-propelled job platform of obstacle crossing function with express highway corrugated beam barrier for guide rail, it is characterized in that: be increase earth-grasping force, coated anti-skidding rubber on the wheel face of interior contour wheel (27) and Stump-jump wheel (14).
CN201520554236.XU 2015-07-29 2015-07-29 Use highway wave form roof beam guardrail just to have self -propelled work platform who hinders function more as guide rail Expired - Fee Related CN204978934U (en)

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Application Number Priority Date Filing Date Title
CN201520554236.XU CN204978934U (en) 2015-07-29 2015-07-29 Use highway wave form roof beam guardrail just to have self -propelled work platform who hinders function more as guide rail

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Application Number Priority Date Filing Date Title
CN201520554236.XU CN204978934U (en) 2015-07-29 2015-07-29 Use highway wave form roof beam guardrail just to have self -propelled work platform who hinders function more as guide rail

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105172925A (en) * 2015-07-29 2015-12-23 山东理工大学 Self-propelled type work platform with corrugated beam barrier of highway as guide rail and obstacle crossing function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105172925A (en) * 2015-07-29 2015-12-23 山东理工大学 Self-propelled type work platform with corrugated beam barrier of highway as guide rail and obstacle crossing function
CN105172925B (en) * 2015-07-29 2017-04-26 山东理工大学 Self-propelled type work platform with corrugated beam barrier of highway as guide rail and obstacle crossing function

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