CN108589595A - Express-way guard-rail plates fast replacement system device and application method - Google Patents
Express-way guard-rail plates fast replacement system device and application method Download PDFInfo
- Publication number
- CN108589595A CN108589595A CN201810655117.1A CN201810655117A CN108589595A CN 108589595 A CN108589595 A CN 108589595A CN 201810655117 A CN201810655117 A CN 201810655117A CN 108589595 A CN108589595 A CN 108589595A
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- express
- rail plates
- way guard
- lifting
- guard
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- 238000000034 method Methods 0.000 title claims description 7
- 238000012423 maintenance Methods 0.000 claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims description 41
- 238000009434 installation Methods 0.000 claims description 7
- 238000009987 spinning Methods 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- 210000000481 breast Anatomy 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 208000012886 Vertigo Diseases 0.000 description 4
- 239000007787 solid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—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
- E01F15/0484—Installing; Repairing; Adjusting
Abstract
Express-way guard-rail plates fast replacement system device, mainly by boom hoisting, rack and rinion adjustment and adjuster composition, boom hoisting is fixed on transport maintenance car, promising boom hoisting provides the power supply of electric power on transport maintenance car, the motor of boom hoisting is electrically connected to a power source by control circuit, boom hoisting is responsible for new express-way guard-rail plates being lifted on rack and rinion adjustment, rack and rinion adjustment is responsible for the mounting hole coarse alignment by the mounting hole of new express-way guard-rail plates and interfaced express-way guard-rail plates, adjuster is responsible for the mounting hole fine alignment by the mounting hole of new express-way guard-rail plates and interfaced express-way guard-rail plates, bolt is manually worn after mounting hole fine alignment, band nut, it is screwed with wireless electric wrench.Compared with prior art, it only operated, be can be completed with three people using apparatus of the present invention replacement express-way guard-rail plates within ten to 12 minutes.Change over the sea of faces's work pattern shouldered by people's half the circumference of the sleeve where it joins the shoulder.Reduce security risk on a highway.
Description
Technical field
The present invention relates to highway maintenance field more particularly to a kind of express-way guard-rail plates fast replacement system devices
And application method.
Background technology
Currently, in highway maintenance field, especially in terms of express-way guard-rail plates replacement, shouldered mainly by people's half the circumference of the sleeve where it joins the shoulder
Manual work, express-way guard-rail plates just need three or four people that could move.Ordinary circumstance replaces one piece of freeway guardrail
Plate, which needs seven or eight people to operate 30 minutes, to be completed.Operating personnel's labor intensity is big, and the activity duration is long, on a highway
The high vehicle flowrate of speed is big, also increases operating personnel's security risk.Therefore, a kind of highway shield that is time saving, laborsaving, saving people is designed
Breast board fast replacement system device and application method are the current technical issues that need to address.
Invention content
Technical problem to be solved by the invention is to provide one group of express-way guard-rail plates fast replacement system devices.
The present invention the technical solution to solve the technical problem is that：Express-way guard-rail plates fast replacement system device, mainly
It is made of boom hoisting, rack and rinion adjustment and adjuster, boom hoisting is fixed on transport maintenance car, is had on transport maintenance car
The power supply of electric power is provided for boom hoisting, the motor of boom hoisting is electrically connected to a power source by control circuit, and boom hoisting is responsible for
New express-way guard-rail plates are lifted on rack and rinion adjustment, rack and rinion adjustment be responsible for by the mounting hole of new express-way guard-rail plates and with
The mounting hole coarse alignment of its express-way guard-rail plates docked, adjuster be responsible for the mounting hole of new express-way guard-rail plates and
The mounting hole fine alignment of interfaced express-way guard-rail plates manually wears bolt, band nut after mounting hole fine alignment, with wireless
Electric wrench screws.
It, will after completing more the changing jobs of new and old express-way guard-rail plates using adjuster, rack and rinion adjustment and boom hoisting
The old express-way guard-rail plates disassembled are lifted on transport maintenance car.
As a preferred embodiment of the present invention, the boom hoisting is cantilevered boom hoisting, mainly by lifting by crane
Column, lifting arm and express-way guard-rail plates handgrip are constituted, and have footing, lifting column solid by footing in the lower end of lifting column
It is scheduled on the carriage chassis of transport maintenance car, hoist engine is installed on the upside of the rear portion of lifting arm, is set in the front end of lifting arm
There is pulley, hook is equipped on the lifting rope of hoist engine, express-way guard-rail plates handgrip is hung on hook.
As another preferred embodiment of the present invention, the express-way guard-rail plates handgrip is by two symmetrical gripping arm structures
At two gripping arms are hinged with articulated shaft at middle part, and the upper end of two gripping arms is connected with chain splicing, is equipped in the lower end of two gripping arms
Supporting plate has reinforcing rib, express-way guard-rail plates handgrip to be hung on hook by chain splicing between supporting plate and gripping arm.
As another preferred embodiment of the present invention, the lifting column is upper and lower connected structure, hypomere internal orifice size
Match with epimere external dimensions, there is jack on hypomere, have on epimere it is multiple be used for adjust lifting stem height on hypomere
The matched jack of jack, hypomere connect with epimere bolt II.
As another preferred embodiment of the present invention, the lifting arm is formed by front and back two parts grafting, lifting arm
Rear portion is divided into ┍ shapes, the interior mouth-shaped of the front of the rear part of the lifting arm of ┍ shapes, the outside of size and lifting arm front
Shape, size match, and have jack on rear portion, have on front it is multiple be used for adjust lifting arm lengths with the jack phase on rear portion
Matched jack, front are connect with rear portion bolt I, and the lower end of the rear part of lifting arm is equipped with the blind hole that Open Side Down, lifting
The upper end of the column side is equipped with an annular groove, and lifting column is inserted into blind hole, between lifting column top and blind hole bottom
There are pressure bearing, blind hole side wall to be equipped with the screw hole of installation locking handle, position and the lifting the upper end of the column side of screw hole
Annular groove matches.
As another preferred embodiment of the present invention, the rack and rinion adjustment includes chassis, there are four the bottom surface on chassis is set
Universal wheel is respectively fixed with the gate-type frame being made of two telescopic columns and telescoping mechanism in chassis left and right ends, is stretched at two
It is equipped with jack between contracting column, template plate is hinged with by connecting axis pin in the front end of the telescopic rod of telescoping mechanism, on a left side
It is equipped with connecting rod between the template plate at right both ends, locating template is equipped at the both ends of connecting rod, in the lower edge of locating template
On be welded with positioning plate, be welded with clamping mechanism on the upper outer surface of locating template, it is solid on the inner surface of locating template
Surely there is non-slip mat, U-shaped operating handle is equipped between the template plate at both ends.Locating template can be made by moving U-shaped operating handle
It is converted between horizontal position A and upright position B.Adjusting telescoping mechanism can be such that locating template moves forward or back.
As another preferred embodiment of the present invention, the telescoping mechanism is twist-type telescopic mechanism, twist-type telescopic
The telescopic rod of mechanism is long barrel nuts, has hinge hole, long barrel nuts to be cut with scissors by connecting axis pin in the leading portion of long barrel nuts
It is connected to template plate, long barrel nuts are sleeved in housing, and leading screw is installed in long barrel nuts, has convex on leading screw
Shoulder is equipped with locating cover in the rear end of housing, has on locating cover and pass through with the matched annular groove of positioning convex shoulder on leading screw, leading screw
Annular groove rotation on positioning convex shoulder and locating cover on leading screw is fixed, and regulation handle is equipped in the end of leading screw.By adjusting hand
Handle is by adjusting the relative position between its internal leading screw and long barrel nuts, to change the length of telescoping mechanism.
As another preferred embodiment of the present invention, it is equipped with tool box in the middle part of the upper surface of described chassis, in tool box
It is the handrail of handle that, which respectively there are a upper end in both sides, and the lower end of handrail is connected with chassis, and the top of handrail and the upper end of diagonal control arm connect,
The lower end of diagonal control arm is connect with chassis.
As another preferred embodiment of the present invention, the adjuster is mainly made of elevating mechanism, in elevator
Free bearing is fixed on structure, free bearing is hinged by axis pin and cross bar, positioning groove plate is fixed on the top at the middle part of cross bar, in cross bar
Be fixedly arranged at the front end with set I, H-type frame is hinged with by axis on set I, is equipped with set II in the upper end of H-type frame, it is fixed to be equipped in set II
Position bar, has free bearing, free bearing to be hinged with puller column by free bearing on cross bar at the rear portion of positioning groove plate on cross bar, is pushing up
Screw hole is held out against in the middle part of tight column, lead screw is held out against holding out against to be installed in screw hole, claw hook is hinged in the upper end of puller column,
There is antiskid plate in the front end for holding out against lead screw, rotary handle is installed in the tail end for holding out against lead screw；Another as the present invention is excellent
Scheme, the elevating mechanism is selected to be made of elevating screw and lifting set, lifting set spinning is on elevating screw, in lifting set
Lower end is equipped with stabilizer blade, and lifting is sleeved in housing, is equipped with transparent cover in the upper end of housing, has locating ring on the inner wall of transparent cover
Slot has on elevating screw and passes through positioning ring groove and convex with housing with the matched positioning convex shoulder of positioning ring groove, elevating screw
Shoulder is rotatably connected, and regulation handle is housed on the positioning convex shoulder of elevating screw.
As another preferred embodiment of the present invention, the elevating mechanism is by elevating screw, lifting set, conical gear I
It is formed with bevel gear II, conical gear I is fixedly mounted on elevating screw, and bevel gear II is meshed with conical gear I, is risen
Below conical gear I on elevating screw, gear set shell upper end is fixedly connected drop set spinning with the upper pars infrasegmentalis of housing,
Gear set shell lower end is fixedly connected with the lower section upper portion of housing, and the side of gear set shell is useful for installation bevel gear II end
The circular hole of axis, the position of the circular hole, which should ensure that, makes bevel gear II be meshed with conical gear I, and II end axis of gear, which is equipped with, to be adjusted
Handle, the upper end of elevating screw is by the rotatable company of positioning convex shoulder on the positioning ring groove and elevating screw of outer set upper side and transparent cover
It connects, lifting is sleeved in the lower end of housing, and stabilizer blade is equipped in the lower end of lifting set.
The application method of express-way guard-rail plates fast replacement system device：Rack and rinion adjustment is placed in the high speed needed replacing
Beside highway protecting plate, moving U-shaped operating handle makes locating template be in position B state, adjusts both ends jack piston rod, makes
Locating template and express-way guard-rail plates docile, are used in combination clamping mechanism clamping express-way guard-rail plates, manually lay down highway
Guardrail board connects bolt, and moving U-shaped operating handle makes locating template be in position A condition, is protected highway with rack and rinion adjustment
Breast board is transported under the express-way guard-rail plates handgrip of boom hoisting, catches highway to protect with express-way guard-rail plates handgrip
Express-way guard-rail plates, are lifted into boom hoisting and are safeguarded on transport vehicle by the intermediate position of breast board, then new highway is protected
Breast board is lifted on rack and rinion adjustment, is transported to the position for needing replacing express-way guard-rail plates, and moving U-shaped operating handle makes positioning
Template is in position B state, and adjustment both ends jack piston rod makes express-way guard-rail plates be in coarse alignment, installation accurate adjustment dress
It sets, adjustment regulation handle makes new and old express-way guard-rail plates mounting hole fine alignment, screws rotary handle and makes to hold out against lead screw and holds out against height
Fast highway protecting plate is manually put on bolt and is fastened with wireless electric wrench.Pack up express-way guard-rail plates fast replacement system dress
It sets, more change jobs completion.
Compared with prior art, express-way guard-rail plates are replaced only with three people's operations, ten to ten using apparatus of the present invention
It can be completed within two minutes.Change over the sea of faces's work pattern shouldered by people's half the circumference of the sleeve where it joins the shoulder.The safety reduced on a highway is hidden
Suffer from.
Description of the drawings
Fig. 1 is boom hoisting（1）Front view；
Fig. 2 be in Fig. 1 K to partial view；
Fig. 3 is adjuster（3）Axonometric drawing；
Fig. 4 is adjuster（3）The axonometric drawing of another program；
Fig. 5 is rack and rinion adjustment（5）Axonometric drawing；
Fig. 6 is rack and rinion adjustment（5）Another operating position axonometric drawing；
Fig. 7 is the partial enlarged view at M in Fig. 1；
Fig. 8 is telescoping mechanism（5-11）Schematic cross-sectional view；
Fig. 9 is elevating mechanism（3-1）Schematic cross-sectional view；
Figure 10 is elevating mechanism（3-1）The schematic cross-sectional view of another program;
Figure 11 is adjuster of the present invention（3）Sectional view.
Specific implementation mode
As shown, express-way guard-rail plates fast replacement system device, mainly by boom hoisting 1, rack and rinion adjustment 5 and essence
Device 3 is adjusted to form, it is characterised in that：Boom hoisting 1 is fixed on transport maintenance car, the promising boom hoisting on transport maintenance car
1 provides the power supply of electric power, and the motor of boom hoisting 1 is electrically connected to a power source by control circuit, and boom hoisting 1 is responsible for will newly at a high speed
Highway protecting plate is lifted on rack and rinion adjustment 5, and rack and rinion adjustment 5 is responsible by the mounting hole of new express-way guard-rail plates and interfaced
Express-way guard-rail plates mounting hole coarse alignment, adjuster 3 be responsible for by the mounting holes of new express-way guard-rail plates and and its
The mounting hole fine alignment of the express-way guard-rail plates of docking is manually worn bolt, band nut after mounting hole fine alignment, is pulled with radio
Hand screws.
It, will after completing more the changing jobs of new and old express-way guard-rail plates using adjuster, rack and rinion adjustment and boom hoisting
The old express-way guard-rail plates disassembled are lifted on transport maintenance car.
The boom hoisting 1 is cantilevered boom hoisting, mainly public by lifting column 1-6, lifting arm 1-9 and high speed
Road guardrail board handgrip 1-1 is constituted, and has footing 1-12, lifting column 1-6 to be fixed by footing 1-12 in the lower end of lifting column 1-6
On the carriage chassis of transport maintenance car, hoist engine 1-10 is installed on the upside of the rear portion of lifting arm 1-9, lifting arm 1-9's
Front end is equipped with pulley 1-8, and hook 1-7, express-way guard-rail plates handgrip are equipped on the lifting rope 1-11 of hoist engine 1-10
1-1 is hung on hook 1-7.
The express-way guard-rail plates handgrip 1-1 is made of two symmetrical gripping arm 1-1-1, and two gripping arm 1-1-1 exist
Middle part is hinged with articulated shaft 1-1-4, the upper end chain splicing 1-1-3 connections of two gripping arm 1-1-1, two gripping arm 1-1-1's
Lower end is equipped with supporting plate 1-1-2, there is reinforcing rib 1-1-5, express-way guard-rail plates handgrip between supporting plate 1-1-2 and gripping arm 1-1-1
1-1 is by the 1-1-3 hangings of chain splicing on hook 1-7.
The lifting column 1-6 is upper and lower connected structure, and hypomere internal orifice size matches with epimere external dimensions, hypomere
On have jack, have on epimere it is multiple be used for adjust lifting column 1-6 height with the matched jack of jack on hypomere, hypomere with
Epimere II 1-14 connections of bolt.
The lifting arm 1-9 is formed by front and back two parts grafting, and the rear portion of lifting arm 1-9 is divided into ┍ shapes, ┍ shapes
The interior mouth-shaped of front of rear part of lifting arm 1-9, size and the fronts lifting arm 1-9 outer shape, size match,
There is jack on rear portion, there are multiple jacks to match with the jack on rear portion for being used for adjusting lifting arm 1-9 length on front, it is preceding
Portion is connect with rear portion with I 1-13 of bolt, and the lower end of the rear part of lifting arm 1-9 is equipped with the blind hole that Open Side Down, lifting column 1-6
Upper side is equipped with an annular groove, and lifting column 1-6 is inserted into blind hole, the lifting tops column 1-6 and blind hole bottom it
Between have a pressure bearing, blind hole side wall is equipped with the screw hole of installation locking handle 1-15, the position of screw hole on lifting column 1-6
The annular groove of end side surface matches.
The rack and rinion adjustment 5 includes chassis 5-1, and the bottom surface of chassis 5-1 is set there are four universal wheel 5-2, the left sides 5-1 on chassis
Right both ends are respectively fixed with the gate-type frame being made of two telescopic column 5-4 and telescoping mechanism 5-11, in two telescopic column 5-4
Between be equipped with jack 5-3, telescoping mechanism 5-11 telescopic rod front end by connect axis pin 5-12 be hinged with template plate
5-16 is equipped with connecting rod 5-15 between the template plate 5-16 of left and right ends, and positioning mould is equipped at the both ends of connecting rod 5-15
Plate 5-7 is welded with positioning plate 5-8 on the lower edge of locating template 5-7, is welded on the upper outer surface of locating template 5-7
Have clamping mechanism 5-14, non-slip mat 5-6 be fixed on the inner surface of locating template 5-7, the template plate 5-16 at both ends it
Between be equipped with U-shaped operating handle 5-13.Moving U-shaped operating handle 5-13 can make locating template 5-7 in horizontal position A and vertical position
It sets and converts between B.Adjusting telescoping mechanism 5-11 can be such that locating template 5-7 moves forward or back.
The telescoping mechanism 5-11 is twist-type telescopic mechanism, as shown in figure 8, the telescopic rod of twist-type telescopic mechanism is
Long barrel nuts 5-11-3 has hinge hole, long barrel nuts 5-11-3 to pass through connecting pin in the leading portion of long barrel nuts 5-11-3
Axis 5-12 is hinged with template plate 5-16, and long barrel nuts 5-11-3 is sleeved in housing 5-11-2, in long barrel nuts 5-11-
It is installed with leading screw 5-11-1 on 3, there is positioning convex shoulder 5-11-4 on leading screw 5-11-1, locating cover is equipped in the rear end of housing 5-11-2
5-11-5 has and the matched annular grooves of positioning convex shoulder 5-11-4 on leading screw 5-11-1, leading screw 5-11- on locating cover 5-11-5
1 rotates fixation by the annular groove on the positioning convex shoulder 5-11-4 and locating cover 5-11-5 on leading screw 5-11-1, in leading screw 5-11-
1 end is equipped with regulation handle 5-10.By regulation handle 5-10 by adjusting its internal leading screw 5-11-1 and long barrel nuts
Relative position between 5-11-3, to change the length of telescoping mechanism 5-11.
Tool box 3-17 is equipped in the middle part of the upper surface of described chassis 5-1, the both sides of 3-17 respectively have the upper end to be in tool box
The lower end of the handrail 3-18 of handle, handrail 3-18 are connected with chassis 5-1, and the top of handrail 3-18 connects with the upper end of diagonal control arm 3-19
It connects, the lower end of diagonal control arm 3-19 is connect with chassis 5-1.
The adjuster 3 is mainly made of elevating mechanism 3-1, and free bearing 3-14 is fixed on elevating mechanism 3-1, hinge
Seat 3-14 is hinged by axis pin and cross bar 3-10, positioning groove plate 3-7 is fixed on the top at the middle part of cross bar 3-10, in cross bar 3-
10 be fixedly arranged at the front end with covers I 3-9, is hinged with H-type frame 3-2 by axis 3-13 on covering I 3-9, is equipped in the upper end of H-type frame 3-2
II 3-16 is covered, locating rod 3-4 is equipped in II 3-16 covering, has free bearing 3-17 on cross bar 3-10, free bearing 3-17 is in positioning groove plate
The rear portion of 3-7 is hinged with puller column 3-3 on cross bar 3-10 by free bearing 3-17, is held out against in the middle part of puller column 3-3
Screw hole, lead screw 3-5 is held out against holding out against to be installed in screw hole, is hinged with claw hook 3-12 in the upper end of puller column 3-3, is being held out against silk
There is antiskid plate 3-18 in the front end of bar 3-5, and rotary handle 3-19 is equipped in the tail end for holding out against lead screw 3-5；The elevating mechanism
3-1 is made of elevating screw 3-1-1 and lifting set 3-1-2, as shown in figure 9, lifting set 3-1-2 spinnings are in elevating screw 3-1-1
On, it is equipped with stabilizer blade 3-6 in the lower end of lifting set 3-1-2, lifting set 3-1-2 is sleeved in housing 3-1-3, housing 3-1-3's
Upper end is equipped with transparent cover 3-1-4, has positioning ring groove on the inner wall of transparent cover 3-1-4, has on elevating screw 3-1-1 and positioning ring groove
Matched positioning convex shoulder, elevating screw 3-1-1 and housing 3-1-3 are rotatably connected by positioning ring groove and positioning convex shoulder, are lifted
Regulation handle 3-15 is housed on the positioning convex shoulder of lead screw 3-1-1.
The elevating mechanism 3-1 is by elevating screw 3-1-1, lifting set 3-1-2, I 3-1-5 of conical gear and conical gear
II 3-1-6 is formed, and as shown in Figure 10, I 3-1-5 of conical gear is fixedly mounted on elevating screw 3-1-1, bevel gear II 3-1-
6 are meshed with I 3-1-5 of conical gear, under I 3-1-5 of conical gear of the lifting set 3-1-2 spinnings on elevating screw 3-1-1
Face, the gear set upper ends shell 3-1-7 are fixedly connected with the upper pars infrasegmentalis of housing 3-1-3, the gear set lower ends shell 3-1-7 and housing
The lower section upper portion of 3-1-3 is fixedly connected, and the side of gear set shell 3-1-7 is useful for the ends installation bevel gear II 3-1-6 axis
Circular hole, the position of the circular hole, which should ensure that, makes bevel gear II 3-1-6 be meshed with I 3-1-5 of conical gear, II ends 3-1-6 of gear
Axis is equipped with regulation handle 3-15, the upper end of elevating screw 3-1-1 by the upper ends housing 3-1-3 and transparent cover 3-1-4 positioning ring groove
It is rotatably connected with the positioning convex shoulder on elevating screw 3-1-1, lifting set 3-1-2 is sleeved in the lower end of housing 3-1-3, is being risen
The lower end of drop set 3-1-2 is equipped with stabilizer blade 3-6.
The application method of express-way guard-rail plates fast replacement system device：Rack and rinion adjustment 5 is placed in the height needed replacing
Beside fast highway protecting plate, moving U-shaped operating handle 5-13 makes locating template 5-7 be in position B state, adjusts both ends jack
5-3 piston rods make locating template 5-7 and express-way guard-rail plates docile, and clamping mechanism 5-14 clamping freeway guardrails are used in combination
Plate manually lays down express-way guard-rail plates connection bolt, and moving U-shaped operating handle 5-13 makes locating template 5-7 be in position A shapes
Express-way guard-rail plates are transported under the express-way guard-rail plates handgrip 1-1 of boom hoisting 1, with height by state with rack and rinion adjustment 5
Fast highway protecting plate handgrip 1-1 catches the intermediate position of express-way guard-rail plates, is hung express-way guard-rail plates with boom hoisting 1
It is attached to and safeguards on transport vehicle, then new express-way guard-rail plates are lifted on rack and rinion adjustment 5, be transported to and need replacing highway
The position of guardrail board, moving U-shaped operating handle 5-13 makes locating template 5-7 be in position B state, adjusts both ends jack 5-3
Piston rod makes express-way guard-rail plates be in coarse alignment, installs adjuster 3, and adjustment regulation handle 3-15 makes new and old highway
Guardrail board mounting hole fine alignment, screws rotary handle 3-19 and makes to hold out against lead screw 3-5 and hold out against express-way guard-rail plates, manually puts on spiral shell
Bolt is simultaneously fastened with wireless electric wrench.Express-way guard-rail plates fast replacement system device is packed up, more change jobs completion.
Claims (11)
1. express-way guard-rail plates fast replacement system device, mainly by boom hoisting（1）, rack and rinion adjustment（5）And adjuster
（3）Composition, it is characterised in that：Boom hoisting（1）It is fixed on transport maintenance car, the promising boom hoisting on transport maintenance car
（1）The power supply of electric power, boom hoisting are provided（1）Motor be electrically connected to a power source by control circuit, boom hoisting（1）Being responsible for will
New express-way guard-rail plates are lifted into rack and rinion adjustment（5）On, rack and rinion adjustment（5）It is responsible for the mounting hole of new express-way guard-rail plates
With the mounting hole coarse alignment of interfaced express-way guard-rail plates, adjuster（3）It is responsible for new express-way guard-rail plates
The mounting hole fine alignment of mounting hole and interfaced express-way guard-rail plates manually wears bolt, band spiral shell after mounting hole fine alignment
Cap is screwed with wireless electric wrench.
2. express-way guard-rail plates fast replacement system device according to claim 1, it is characterised in that：The lifting
Device（1）For cantilevered boom hoisting, mainly by lifting column（1-6）, lifting arm（1-9）With express-way guard-rail plates handgrip
（1-1）It constitutes, in lifting column（1-6）Lower end have footing（1-12）, lift by crane column（1-6）Pass through footing（1-12）It is fixed on
On the carriage chassis for transporting maintenance car, in lifting arm（1-9）Rear portion on the upside of hoist engine is installed（1-10）, in lifting arm（1-
9）Front end be equipped with pulley（1-8）, in hoist engine（1-10）Lifting rope（1-11）It is equipped with hook（1-7）, high speed public affairs
Road guardrail board handgrip（1-1）Hanging is in hook（1-7）On.
3. express-way guard-rail plates fast replacement system device according to claim 2, it is characterised in that：The high speed
Highway protecting plate handgrip（1-1）By two symmetrical gripping arms（1-1-1）It constitutes, two gripping arms（1-1-1）In middle part articulated shaft
（1-1-4）It is hinged, two gripping arms（1-1-1）Upper end chain splicing（1-1-3）Connection, in two gripping arms（1-1-1）Lower end
Equipped with supporting plate（1-1-2）, in supporting plate（1-1-2）With gripping arm（1-1-1）Between have reinforcing rib（1-1-5）, express-way guard-rail plates
Handgrip（1-1）Pass through chain splicing（1-1-3）Hanging is in hook（1-7）On.
4. express-way guard-rail plates fast replacement system device according to claim 2, it is characterised in that：The lifting
Column（1-6）For upper and lower connected structure, hypomere internal orifice size matches with epimere external dimensions, there is jack on hypomere, on epimere
Have it is multiple be used for adjust lifting column（1-6）Height with the matched jack of jack on hypomere, hypomere and epimere bolt II
（1-14）Connection.
5. express-way guard-rail plates fast replacement system device according to claim 2, it is characterised in that：The lifting
Arm（1-9）It is formed by front and back two parts grafting, lifting arm（1-9）Rear portion be divided into ┍ shapes, the lifting arm of ┍ shapes（1-9）'s
Interior mouth-shaped, size and the lifting arm of the front of part afterwards（1-9）Outer shape, the size of front match, and have on rear portion slotting
Hole has on front and multiple is used for adjusting lifting arm（1-9）The jack of length to match with the jack on rear portion, front and rear portion
With bolt I（1-13）Connection, lifting arm（1-9）The lower end of rear part be equipped with the blind hole that Open Side Down, lift by crane column（1-6）On
End side surface is equipped with an annular groove, lifts by crane column（1-6）It is inserted into blind hole, in lifting column（1-6）Top and blind hole bottom
Between have a pressure bearing, blind hole side wall is equipped with installation locking handle（1-15）Screw hole, position and the lifting column of screw hole
（1-6）The annular groove of upper side matches.
6. express-way guard-rail plates fast replacement system device according to claim 1, it is characterised in that：The coarse adjustment
Device（5）Including chassis（5-1）, chassis（5-1）Bottom surface set there are four universal wheel（5-2）, on chassis（5-1）Left and right ends point
It is not fixed with by two telescopic columns（5-4）And telescoping mechanism（5-11）The gate-type frame of composition, in two telescopic columns（5-4）It
Between be equipped with jack（5-3）, in telescoping mechanism（5-11）Telescopic rod front end pass through connect axis pin（5-12）It is hinged with template
Bottom plate（5-16）, the template plate in left and right ends（5-16）Between be equipped with connecting rod（5-15）, in connecting rod（5-15）Two
End is equipped with locating template（5-7）, in locating template（5-7）Lower edge on be welded with positioning plate（5-8）, in locating template
（5-7）Upper outer surface on be welded with clamping mechanism（5-14）, in locating template（5-7）Inner surface on be fixed with non-slip mat
（5-6）, the template plate at both ends（5-16）Between be equipped with U-shaped operating handle（5-13）.
7. express-way guard-rail plates fast replacement system device according to claim 6, it is characterised in that：Described is flexible
Mechanism（5-11）Telescopic rod for twist-type telescopic mechanism, twist-type telescopic mechanism is long barrel nuts（5-11-3）, in long cylinder
Shape nut（5-11-3）Leading portion have hinge hole, long barrel nuts（5-11-3）By connecting axis pin（5-12）It is hinged with template bottom
Plate（5-16）, long barrel nuts（5-11-3）It is sleeved on housing（5-11-2）It is interior, in long barrel nuts（5-11-3）On be installed with
Leading screw（5-11-1）, leading screw（5-11-1）On have positioning convex shoulder（5-11-4）, in housing（5-11-2）Rear end be equipped with locating cover
（5-11-5）, in locating cover（5-11-5）On have and leading screw（5-11-1）On positioning convex shoulder（5-11-4）Matched annular groove,
Leading screw（5-11-1）Pass through leading screw（5-11-1）On positioning convex shoulder（5-11-4）And locating cover（5-11-5）On annular groove rotation
Turn to fix, in leading screw（5-11-1）End be equipped with regulation handle（5-10）.
8. express-way guard-rail plates fast replacement system device according to claim 6, it is characterised in that：The chassis
（5-1）The upper surface of middle part be equipped with tool box（3-17）, in tool box（3-17）Both sides respectively have a upper end be handle handrail（3-
18）, handrail（3-18）Lower end and chassis（5-1）It is connected, handrail（3-18）Top and diagonal control arm（3-19）Upper end connection,
Diagonal control arm（3-19）Lower end and chassis（5-1）Connection.
9. express-way guard-rail plates fast replacement system device according to claim 1, it is characterised in that：The accurate adjustment
Device（3）Mainly by elevating mechanism（3-1）It constitutes, in elevating mechanism（3-1）On be fixed with free bearing（3-14）, free bearing（3-14）It is logical
Cross axis pin and cross bar（3-10）It is hinged, in cross bar（3-10）The top at middle part be fixed with positioning groove plate（3-7）, in cross bar（3-
10）Be fixedly arranged at the front end with set I（3-9）, in set I（3-9）On pass through axis（3-13）It is hinged with H-type frame（3-2）, in H-type frame（3-2）
Upper end be equipped with set II（3-16）, in set II（3-16）It is interior to be equipped with locating rod（3-4）, in cross bar（3-10）On have free bearing（3-
17）, free bearing（3-17）In positioning groove plate（3-7）Rear portion, in cross bar（3-10）On pass through free bearing（3-17）Be hinged with hold out against it is vertical
Column（3-3）, in puller column（3-3）Middle part hold out against screw hole, hold out against lead screw holding out against to be installed in screw hole（3-5）, pushing up
Tight column（3-3）Upper end be hinged with claw hook（3-12）, holding out against lead screw（3-5）Front end have antiskid plate（3-18）, holding out against
Lead screw（3-5）Tail end rotary handle is installed（3-19）；The elevating mechanism（3-1）By elevating screw（3-1-1）And liter
Drop set（3-1-2）Composition, lifting set（3-1-2）Spinning is in elevating screw（3-1-1）On, it is covered in lifting（3-1-2）Lower end set
There is stabilizer blade（3-6）, lifting set（3-1-2）It is sleeved on housing（3-1-3）It is interior, in housing（3-1-3）Upper end be equipped with transparent cover（3-1-
4）, in transparent cover（3-1-4）Inner wall on have positioning ring groove, in elevating screw（3-1-1）On have and the matched positioning of positioning ring groove
Convex shoulder, elevating screw（3-1-1）With housing（3-1-3）It is rotatably connected by positioning ring groove and positioning convex shoulder, elevating screw（3-
1-1）Positioning convex shoulder on be equipped with regulation handle（3-15）.
10. express-way guard-rail plates fast replacement system device according to claim 8, it is characterised in that：The liter
Descending mechanism（3-1）By elevating screw（3-1-1）, lifting set（3-1-2）, conical gear I（3-1-5）And bevel gear II（3-1-
6）Composition, conical gear I（3-1-5）It is fixedly mounted on elevating screw（3-1-1）On, bevel gear II（3-1-6）With circular cone tooth
Wheel I（3-1-5）It is meshed, lifting set（3-1-2）Spinning is in elevating screw（3-1-1）On conical gear I（3-1-5）Under
Face, gear set shell（3-1-7）Upper end and housing（3-1-3）Upper pars infrasegmentalis be fixedly connected, gear set shell（3-1-7）Lower end
With housing（3-1-3）Lower section upper portion be fixedly connected, gear set shell（3-1-7）Side be useful for installation bevel gear II
（3-1-6）The circular hole of axis is held, the position of the circular hole, which should ensure that, makes bevel gear II（3-1-6）With conical gear I（3-1-5）Mutually nibble
It closes, gear II（3-1-6）Axis is held to be equipped with regulation handle（3-15）, elevating screw（3-1-1）Upper end by housing（3-1-3）On
End and transparent cover（3-1-4）Positioning ring groove and elevating screw（3-1-1）On positioning convex shoulder be rotatably connected, lifting set（3-1-
2）It is sleeved on housing（3-1-3）Lower end in, lifting cover（3-1-2）Lower end be equipped with stabilizer blade（3-6）.
11. the application method of express-way guard-rail plates fast replacement system device：By rack and rinion adjustment（5）It is placed in the height needed replacing
Beside fast highway protecting plate, U-shaped operating handle is moved（5-13）Make locating template（5-7）In position B state, both ends thousand are adjusted
Jin top（5-3）Piston rod makes locating template（5-7）With express-way guard-rail plates docile, clamping mechanism is used in combination（5-14）Clamping is high
Fast highway protecting plate manually lays down express-way guard-rail plates connection bolt, moves U-shaped operating handle（5-13）Make locating template
（5-7）In position A condition, rack and rinion adjustment is used（5）Express-way guard-rail plates are transported to boom hoisting（1）Highway shield
Breast board handgrip（1-1）Under, with express-way guard-rail plates handgrip（1-1）The intermediate position for catching express-way guard-rail plates, with rise
Device for hoisting（1）Express-way guard-rail plates are lifted into and are safeguarded on transport vehicle, then new express-way guard-rail plates are lifted into coarse adjustment dress
It sets（5）On, it is transported to the position for needing replacing express-way guard-rail plates, moves U-shaped operating handle（5-13）Make locating template
（5-7）In position B state, both ends jack is adjusted（5-3）Piston rod height makes express-way guard-rail plates mounting hole coarse alignment,
Adjuster is installed（3）, adjust regulation handle（3-15）Make new and old express-way guard-rail plates mounting hole fine alignment, screws rotation hand
（3-19）Make to hold out against lead screw（3-5）Express-way guard-rail plates are held out against, bolt is manually put on and are fastened with wireless electric wrench, are packed up
Express-way guard-rail plates fast replacement system device, more change jobs completion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810655117.1A CN108589595B (en) | 2018-06-23 | 2018-06-23 | Expressway guardrail plate rapid replacement system device and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810655117.1A CN108589595B (en) | 2018-06-23 | 2018-06-23 | Expressway guardrail plate rapid replacement system device and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108589595A true CN108589595A (en) | 2018-09-28 |
| CN108589595B CN108589595B (en) | 2024-02-13 |
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ID=63634091
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810655117.1A Active CN108589595B (en) | 2018-06-23 | 2018-06-23 | Expressway guardrail plate rapid replacement system device and use method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108589595B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258393A (en) * | 2019-07-17 | 2019-09-20 | 云南长江现代交通设施有限公司 | A kind of mechanical trolley for installing wave beams of highway steel guard rail |
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| CN206916674U (en) * | 2017-06-29 | 2018-01-23 | 内蒙古综合交通科学研究院有限责任公司 | W-type guardrail panel mounting |
| CN108178102A (en) * | 2017-11-23 | 2018-06-19 | 浙江交工集团股份有限公司 | A kind of self-locking type fixture and its installation method |
| CN208395737U (en) * | 2018-06-23 | 2019-01-18 | 刘少伟 | Express-way guard-rail plates fast replacement system device |
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2018
- 2018-06-23 CN CN201810655117.1A patent/CN108589595B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120001028U (en) * | 2010-08-03 | 2012-02-13 | 안현숙 | Shock absorbing reinforced Guard rail |
| CN202849933U (en) * | 2012-08-20 | 2013-04-03 | 中建七局第一建筑有限公司 | Anti-collision guardrail |
| CN106141246A (en) * | 2016-08-26 | 2016-11-23 | 山东省路桥集团有限公司 | Special drilling machine for heightening highway guardrail |
| CN206916674U (en) * | 2017-06-29 | 2018-01-23 | 内蒙古综合交通科学研究院有限责任公司 | W-type guardrail panel mounting |
| CN108178102A (en) * | 2017-11-23 | 2018-06-19 | 浙江交工集团股份有限公司 | A kind of self-locking type fixture and its installation method |
| CN208395737U (en) * | 2018-06-23 | 2019-01-18 | 刘少伟 | Express-way guard-rail plates fast replacement system device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258393A (en) * | 2019-07-17 | 2019-09-20 | 云南长江现代交通设施有限公司 | A kind of mechanical trolley for installing wave beams of highway steel guard rail |
| CN110258393B (en) * | 2019-07-17 | 2024-02-27 | 云南长江现代交通设施有限公司 | Mechanical trolley for mounting highway wave beam steel guardrail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108589595B (en) | 2024-02-13 |
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