CN110344350A - Mobile guardrail and transport installation trolley - Google Patents
Mobile guardrail and transport installation trolley Download PDFInfo
- Publication number
- CN110344350A CN110344350A CN201910577080.XA CN201910577080A CN110344350A CN 110344350 A CN110344350 A CN 110344350A CN 201910577080 A CN201910577080 A CN 201910577080A CN 110344350 A CN110344350 A CN 110344350A
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- Prior art keywords
- gear
- guardrail
- control
- main shaft
- horizontal
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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
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
Abstract
The present invention relates to mobile guardrail and transport installation trolleys, mobile guardrail is made of reinforced concrete hollow guardrail cavity, jacking system, dynamical system, automatic, manual two ways lifting can be used in jacking system, flexible operation, dynamical system is made of antiglare shield, main shaft, collar bush, main shaft bearing, Knucle-gear, horizontal gear, flat tooth wheel case, pneumatic device, operating device, is not needed to obtain power by consumption fuel, is completed to go up and down by wind-force, it is energy saving, Environmental Safety；Mobile transport installation trolley is made of dynamical system, running gear, Lift-on/Lift-off System, intelligence system and control system five big systems, can be loaded and unloaded to above-mentioned mobile guardrail；The present invention has the advantages that conveniently moving, use scope are wide, easy to operate.
Description
Technical field
The present invention relates to traffic engineering technical fields, and in particular to it is a kind of movable type guardrail and transport installation trolley.
Background technique
China promulgated " pavement airstrip engineering construction standard " in 1994, provided for the construction of pavement airstrip
Basic foundation, but my current army advocates war, type has occurred that great variety, relevant criterion do not have compared at the end of the 20th century
Revision in time, prospecting, design and the construction of pavement airstrip construction project standardize not yet, these highways have friendship concurrently
The dual function in logical war preparedness emergency airport and highway traffic above-ground, usually uses as highway, in wartime or promptly
In the case of can remove greenbelt and barrier among road by simple and direct measure and become temporary runway, meet opportunity of combat landing and want
It asks.But highway and takeoff and landing runway share at present, common wall fence are still used, when highway is as runway
In use, dismounting is inconvenient, the problems such as that there are dismounting speeds is slow, cracky, when highway needs to use as runway
When how quickly by concrete guardrail removal runway be a thorny problem.
Urban transport problems is always countries in the world and people from all walks of life's focus of attention and hot spot, and traffic congestion is even more one
A global urban issues, concrete structure New Jersey safety barrier are fixed new generally using the formation for being fixed to road surface
The western guardrail service efficiency in pool is low, for urban road, needs the change road scheme according to magnitude of traffic flow scheme, improves road
The road traffic capacity alleviates the current pressure of urban road, due to " tidal phenomena " of traffic, i.e., direction traffic flow of going down town every morning
Amount is big, and reverse flow is small；And at night be then go out of the city direction flow it is big, even more aggravated congestion phenomenon, for the situation, handed over
Admittance stream transformation in take the mode of changeable driveway to carry out traffic organization, it may be assumed that morning peak go down town vehicle it is more when, increase the side of going down town
To number of track-lines, reduction is gone out of the city direction lane number, evening peak go out of the city vehicle it is more when, increase is gone out of the city direction lane number, and the side of going down town is reduced
To number of track-lines, this just needs frequent transportable concrete structure New Jersey safety barrier, but due to concrete structure New Jersey safety barrier body
Product is big, weight is big, and movement is extremely difficult；Therefore it provides the mobile shield that a kind of conveniently moving, use scope are wide, easy to operate
Column and transport installation trolley are necessary.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, and provide that a kind of conveniently moving, use scope be wide, behaviour
Make simple mobile guardrail and transport installation trolley.
The object of the present invention is achieved like this: mobile guardrail, and the movable type guardrail is protected by reinforced concrete hollow
Column cavity, jacking system, dynamical system composition, the jacking system includes universal wheel, and the universal wheel is fixed on bottom plate lower part,
The bottom plate upper end is provided with left mandril and right mandril, and the right mandril and left mandril top are respectively arranged with right horizontal gear and a left side
Horizontal gear, the left horizontal gear is set on reinforced concrete hollow guardrail wall by left horizontal gear, and left horizontal gear can
To slide up and down in left flat tooth wheel case, left horizontal axis set, setting in the left horizontal axis set are provided in front of the left flat tooth wheel case
There is left horizontal axis bearing, left horizontal axis is fixedly installed in the left horizontal axis bearing, the left horizontal axis other end is provided with left Knucle-gear
And left angular wheel, the left Knucle-gear are located at immediately ahead of left horizontal gear, the left Knucle-gear and the engagement of left horizontal gear, the left cone
Gear upper right side is engaged with horizontally disposed upper bevel gear, and the upper bevel gear lower right is engaged with right bevel gear, the right cone
The right side structure of gear and structure on the left of left angular wheel are symmetrical about epicone gear, and the epicone gear centre is provided with vertical
Axis, the vertical shaft top are arranged in vertical shaft sleeve, and vertical shaft bearing, the vertical shaft and vertical shaft axis are fixedly installed in the vertical shaft sleeve
The inner circle connection held, the vertical shaft middle part are provided with power plate, and dynamic handle, the vertical shaft top is arranged in the power plate side
It is additionally provided with control device, the control device is located at the top of reinforced concrete hollow guardrail cavity, the control device packet
Control panel, control pin, handle, spring are included, is provided with molar in the control panel, the handle is mounted on control panel by pin shaft
Left side, corresponding position of the handle on reinforced concrete hollow guardrail cavity are provided with handle groove, the control panel right side
Sliding slot is provided at the top of reinforced concrete hollow guardrail cavity, the control pin, spring are arranged in sliding slot, outside the sliding slot
It is provided with positioning plate, is provided with and rises as high as the banks and cotter way on positioning plate.
Above-mentioned dynamical system applies active force to power handle, rotates clockwise power plate, and upper bevel gear rotates clockwise,
The right bevel gear of right view direction rotates clockwise, left angular wheel rotates counterclockwise, at this time right garden gear rotate clockwise, Zuo Yuanchi
Wheel rotates counterclockwise, and right garden gear drives right horizontal gear to move downward, and left garden gear drives left horizontal gear to move downward, left flat tooth
Wheel, right horizontal gear drive left mandril, right mandril to move downward, and reinforced concrete hollow guardrail cavity is driven to move upwards, universal
Wheel contacts to earth, and makes guardrail generally in movable state, conversely, power plate rotates counterclockwise, reinforced concrete hollow guardrail cavity
It moves downward, universal wheel retraction reinforced concrete hollow guardrail cavity makes guardrail generally in stationary state.
Handle in above-mentioned control device is laid flat when being put into handle groove, and handle groove locks handle, and control panel cannot turn
It is dynamic, it is locked to guardrail at this time, Bu Nengsheng, it can not drop；When handle erects, the rotation of molar and control pin adjustment control panel is utilized
Turn, control pin be located at and is risen as high as the banks, control pin under the elastic force effect of spring with it is molar chimeric, when active force makes the control panel inverse time
When needle rotates, control pin dieback is molar, prevents control panel from rotating counterclockwise；When active force rotates clockwise control panel,
Molar periphery pushes control pin outside, overcomes spring force to separate control pin with molar, rotates clockwise control panel, will control
Cotter is located in cotter way, and control pin is separated with molar at this time, and control panel is freely rotatable, and control device includes the following three types feelings
Condition:
1) it locks system: handle being laid flat and is put into handle groove, it is locked to guardrail at this time, Bu Nengsheng, it can not drop；
2) be freely lifted: handle erects, and control pin is located in cotter way, control pin is separated with molar at this time, and system can freely rise
Drop；
3) can only rise, cannot drop: handle erects, and control pin is located at and is risen as high as the banks, at this time control pin with it is molar chimeric, system can only
It rises, cannot drop.
Dynamical system is by antiglare shield, main shaft, collar bush, main shaft bearing, Knucle-gear, horizontal gear, flat tooth wheel case, pneumatic dress
It sets, operating device composition, the collar bush is embedded at the top of reinforced concrete hollow guardrail cavity, sets inside the collar bush only
There is main shaft bearing, main shaft is fixedly installed in the main shaft bearing, the spindle top is provided with antiglare shield, the main shaft middle part
Spline is provided with Knucle-gear, the Knucle-gear dead astern is engaged with horizontal gear, and the horizontal gear is located in flat tooth wheel case, institute
It states horizontal gear set to be embedded on reinforced concrete hollow guardrail cavity, the pneumatic device is by cylinder body, mandril, top cover, gas lid, list
To valve, pushing tow switch, barometer, push rod, push plate composition, the cylinder body is arranged between main shaft and vertical shaft, the cylinder interior
It is provided with the gentle lid of top cover, the top cover is connect by mandril with external horizontal gear, and the gas lid passes through push rod and outside
Push plate connection, the push plate are arranged on power handle, and pushing tow switch and check valve, the barometer are additionally provided on the cylinder body
It is arranged on cylinder wall, the operating device is made of main shaft control device and pullswitch, the main shaft control device and control
Apparatus structure processed is consistent, and the control pin end connection of the pullswitch and main shaft control device, the main shaft control device leans on
One end of nearly reinforced concrete hollow guardrail cavity is arranged on reinforced concrete hollow guardrail cavity.
Above-mentioned dynamical system is blown antiglare shield (blade) using wind and is rotated, and drives main shaft rotation, rotates garden gear, garden tooth
Wheel drives horizontal gear horizontal movement.By the horizontal movement of horizontal gear, the gas in cylinder body is compressed.When barometer is shown
After air pressure as defined in reaching, pushing tow switch is opened, compressed gas pushes gas lid to travel forward, and push plate passes through moving to jacking system
Power handle applies power, completes whole lifting.
Above-mentioned operating device utilizes the rotation of molar and control pin adjustment control panel in the case where unclamping pullswitch
Turn, control pin in rising as high as the banks under the elastic force effect of spring with it is molar chimeric, when wind-force rotates clockwise control panel,
Molar periphery pushes control pin outside, overcomes spring force to separate control pin with molar, rotates clockwise control panel to cylinder
Intracorporal gas is compressed, and when wind-force rotates control panel counterclockwise, control pin dieback is molar, prevents control panel from the inverse time
Needle rotation, guarantee always compresses the intracorporal gas of cylinder, due to the limited strength of wind-force, when the pressure of gas in cylinder body reaches
To after certain value, just stop compression；Above-mentioned barometer is mounted on cylinder wall, and barometrical display is located at reinforced concrete
At the top of native hollow protective fence cavity (outside), the size of air pressure in observable cylinder body；Pushing tow switch is mounted on cylinder wall, and pushing tow is opened
Button is closed to be mounted at the top of reinforced concrete hollow guardrail cavity (outside)；Open pushing tow switch, compressed gas push gas lid to
Preceding movement, gas lid drive push plate to travel forward the power handle of jacking system is pushed to rotate clockwise, and push plate is by jacking system
Power handle apply power, complete whole lifting.
Construction trolley includes dynamical system, running gear, Lift-on/Lift-off System, intelligence system and control system five big systems, institute
State dynamical system by engine, gearbox, transfer case, hydraulic motor, hydraulic pressure pump group at.
Running gear is made of engine, gearbox, transfer case, differential mechanism, drive axle, tire, and engine power passes through
Enter transfer case, transfer case power drive differential mechanism, drive axle walking after gearbox.
Lift-on/Lift-off System is made of lifting arm, mast-up, and the lifting arm is fixed on the rack, and the lifting arm other end is connected with
Mast-up, the mast-up are made of crossbeam, vertical beam, binder, vertical beam, hydraulic cylinder and locking device, and the binder is U-shaped by two
Beam is composed, and the binder top is connect with lifting arm, and lower part is connect with crossbeam, and hydraulic cylinder, institute are provided on the crossbeam
It states crossbeam and vertical beam is combined into rectangular frame, the vertical beam lower end is provided with setting beam, and crossbeam lower end is provided with horizontal vertical beam, institute
It states locking device to include horizontal vertical beam locking device and erect beam locking device, erects the setting of beam locking device and erectting beam lower end,
Be made of hydraulic steering cylinder, fixed toe, fixed pin, fixed toe is arranged on erectting beam by fixed pin, the fixed toe other end and
Hydraulic steering cylinder connection, the hydraulic steering cylinder, which is also disposed at, to be erect on beam, and the horizontal vertical beam locking device is arranged in horizontal vertical beam
Lower end is made of positioning pipe, positioning tongue, positioning tongue spring, pull switch, and beam end is being erect in the positioning pipe setting,
The positioning tongue and positioning tongue spring are arranged inside positioning pipe, and described pull switch one end and positioning tongue end connect
It connects, the pull switch other end is arranged on the outside of position-sensing switch.
Above-mentioned fixation toe is fixed on by fixed pin and erects beam lower end, and under hydraulic steering cylinder effect, fixed toe can revolve
It turn 90 degrees；When lifting guardrail, mast-up is put into minimum, fixed toe is then adjusted to vertical with vertical beam, fixes toe support at this time
The firmly bottom of guardrail, nonfloating rail；When unloading guardrail, fixed toe is adjusted to parallel with vertical beam, fixes bottom of the toe from guardrail at this time
Portion is detached from, and releases the fixation to guardrail.
Mast-up is slowly declined above guardrail when lifting guardrail, works as positioning tongue by above-mentioned horizontal vertical beam locking device
When head contact guardrail edge, positioning tongue enters positioning pipe (position tongue spring at this time and be in compressive state), continues decentralization and hangs
It shelves, when positioning tongue crosses guardrail bottom, positioning tongue pops up under spring force effect, and positioning tongue head rest lives to protect at this time
The bottom on column, nonfloating rail when unloading guardrail, tense pullswitch in control room, positioning tongue overcomes under wiring pulling force effect
Spring force is shunk to positioning pipe, is waited positioning tongue completely into positioning pipe, is lifted mast-up, then unclamp pullswitch, complete
At unloading guardrail.
Intelligence system is made of hardware, analytical judgment software and operational order, and intelligence system hardware is filled by computer, wifi
It sets, GPS device composition, wifi device, GPS device are arranged on vehicle frame, and computer is located in driver's cabin or operating room, intelligence system
It needs to need movable rail into location information input computer to be mounted, intelligence system is according to the GPS for being transferred to computer by wifi
Device positioning, computer can export the route of guardrail lifting, placement position, lifting speed, guardrail number after analyzing and determining software operation
The information such as amount, formation operation instruction, are transferred to control system for operational order, complete the automatic installation of guardrail.
Control system is made of control element, control software, Operation switch etc., passes through the adjustable lifting arm of control system
Starting altitude, lifting route, lifting speed, placement position, the quantity for lifting guardrail etc..
The length travel risen as high as the banks for limiting control pin, cotter way are used to limit the lateral displacement of control pin, and control pin can be
Sliding slot and rise as high as the banks it is interior movement and positioned through cotter way.
It is molar can be chimeric with control pin, when the two is fitted into, control panel can only be rotated clockwise；When control pin and molar
When separation, control panel can be freely rotated.
Crossbeam is scalable beam, adjusts the flexible of crossbeam by hydraulic cylinder, length is two section movable types shield after crossbeam expansion
The length on column, the equal length of length and single-unit movable type guardrail after crossbeam is shunk.
Uniformly distributed two setting beams, every below the crossbeam are evenly distributed with eight horizontal vertical beams below every vertical beam.
Beneficial effects of the present invention: 1) can automatic, manual two ways lifting, flexible operation；
2) it does not need to obtain power by consumption fuel, completes to go up and down by wind-force, energy saving, Environmental Safety；
3) use scope is wide, is not only suitable for freeway guardrail, is also applied for urban road guard bar, can also be applied to high speed is public
Mobile guardrail of the road as alternate airport；The present invention has the advantages that a kind of conveniently moving, use scope are wide, easy to operate.
Detailed description of the invention
Fig. 1 is mobile guard bar structure schematic diagram of the invention.
Fig. 2 is controling device structure diagram of the present invention.
Fig. 3 is power system architecture schematic diagram of the present invention.
Fig. 4 is Lift-on/Lift-off System structural schematic diagram of the present invention.
Fig. 5 is the horizontal vertical beam locking device structure schematic diagram of the present invention.
1, dynamical system 2, power handle 3, control device 4, power plate 5, vertical shaft 6, upper bevel gear 7, right cone in figure
Gear 8, right horizontal gear 9, right mandril 10, bottom plate 11, universal wheel 12, left horizontal axis 13, left horizontal axis cover 14, left horizontal axis axis
Hold 15, left Knucle-gear 16, reinforced concrete hollow guardrail cavity 17, handle groove 18, handle 19, molar 20, control panel
21, control pin 22, sliding slot 23, cotter way 24,25, spring 26 of rising as high as the banks, positioning plate 27, push plate 28, push rod 29, pushing tow are opened
It closes 30, cylinder body 31, barometer 32, antiglare shield 33, main shaft bearing 34, collar bush 35, main shaft 36, Knucle-gear 37, put down
Gear 38, flat tooth wheel case 39, pullswitch 40, mandril 41, top cover 42, check valve 43, gas lid 44, left mandril 45,
Left horizontal gear 46, lifting arm 48, binder 49, hydraulic cylinder 50, crossbeam 51, vertical beam 52, erects beam 53, turns vehicle frame 47
To hydraulic cylinder 54, fixed pin 55, fixed toe 56, horizontal vertical beam 57, positioning tongue spring 58, positioning pipe 59, positioning tongue
60, pull switch 61, main shaft control device.
Specific embodiment
Following further describes the present invention with reference to the drawings.
Embodiment
As shown in Figs. 1-5, mobile guardrail is made of reinforced concrete hollow guardrail cavity, jacking system, dynamical system,
The following are the use steps of mobile guardrail:
(1) storage of power: handle being laid flat and is put into handle groove, unclamps pullswitch, closes pushing tow switch, under the action of the wind
The intracorporal gas of cylinder is compressed；
(2) it locks lifting: handle being laid flat and is put into handle groove, it is locked to guardrail at this time, Bu Nengsheng, it can not drop；
(3) rise manually: handle erects, and control pin is located in rising as high as the banks, tenses pullswitch, opens pushing tow switch, passes through hand
Handle rotates clockwise, and guardrail rises；
(4) landing manually: handle erects, and control pin is located in cotter way, tenses pullswitch, opens pushing tow switch, passes through hand
Handle rotates counterclockwise, guardrail decline；
(5) automatic to rise: handle erects, and control pin is located in rising as high as the banks, unclamps pullswitch, finally opens pushing tow switch, shield
Column rises automatically；
(6) automatic to land: handle erects, and control pin is located in cotter way, tenses pullswitch, opens pushing tow switch, guardrail is certainly
Dynamic decline.
The present invention can automatic, manual two ways lifting, flexible operation；It does not need to obtain power by consumption fuel, lead to
It crosses wind-force and completes lifting, energy saving, Environmental Safety；Use scope is wide, is not only suitable for freeway guardrail, is also applied for city
Road guard can also be applied to using highway as the mobile guardrail of alternate airport；The present invention has a kind of conveniently moving, makes
With wide, the easy to operate advantage of range.
Claims (7)
1. mobile guardrail, it is characterised in that: the movable type guardrail by reinforced concrete hollow guardrail cavity, jacking system,
Dynamical system composition, the jacking system includes universal wheel, and the universal wheel is fixed on bottom plate lower part, the bottom plate upper end setting
There are left mandril and right mandril, the right mandril and left mandril top are respectively arranged with right horizontal gear and left horizontal gear, described left flat
Gear is set on reinforced concrete hollow guardrail wall by left horizontal gear, and left horizontal gear can be in left flat tooth wheel case
It slides up and down, left horizontal axis set is provided in front of the left flat tooth wheel case, is provided with left horizontal axis bearing in the left horizontal axis set, it is described
Left horizontal axis is fixedly installed in left horizontal axis bearing, the left horizontal axis other end is provided with left Knucle-gear and left angular wheel, the left side
Knucle-gear is located at immediately ahead of left horizontal gear, and the left Knucle-gear and the engagement of left horizontal gear, the left angular wheel upper right side is engaged with
Horizontally disposed upper bevel gear, the upper bevel gear lower right are engaged with right bevel gear, the right side structure of the right bevel gear with
Structure on the left of left angular wheel is symmetrical about epicone gear, and the epicone gear centre is provided with vertical shaft, and the vertical shaft top is set
It sets in vertical shaft sleeve, vertical shaft bearing is fixedly installed in the vertical shaft sleeve, the vertical shaft is connect with the inner circle of vertical shaft bearing, described
Power plate is provided in the middle part of vertical shaft, the power plate side is arranged dynamic handle, is additionally provided with control device at the top of the vertical shaft,
The control device is located at the top of reinforced concrete hollow guardrail cavity, and the control device includes control panel, control pin, hand
Handle, spring, are provided in the control panel molar, and the handle is mounted on the left of control panel by pin shaft, and the handle is in steel
Corresponding position on reinforced concrete hollow protective fence cavity is provided with handle groove, protects on the right side of the control panel in reinforced concrete hollow
Sliding slot is provided at the top of column cavity, the control pin, spring are arranged in sliding slot, and positioning plate is provided with outside the sliding slot, is positioned
It is provided with and rises as high as the banks and cotter way on plate；
The dynamical system is by antiglare shield, main shaft, collar bush, main shaft bearing, Knucle-gear, horizontal gear, flat tooth wheel case, pneumatic dress
It sets, operating device composition, the collar bush is embedded at the top of reinforced concrete hollow guardrail cavity, sets inside the collar bush only
There is main shaft bearing, main shaft is fixedly installed in the main shaft bearing, the spindle top is provided with antiglare shield, the main shaft middle part
Spline is provided with Knucle-gear, the Knucle-gear dead astern is engaged with horizontal gear, and the horizontal gear is located in flat tooth wheel case, institute
It states horizontal gear set to be embedded on reinforced concrete hollow guardrail cavity, the pneumatic device is by cylinder body, mandril, top cover, gas lid, list
To valve, pushing tow switch, barometer, push rod, push plate composition, the cylinder body is arranged between main shaft and vertical shaft, the cylinder interior
It is provided with the gentle lid of top cover, the top cover is connect by mandril with external horizontal gear, and the gas lid passes through push rod and outside
Push plate connection, the push plate are arranged on power handle, and pushing tow switch and check valve, the barometer are additionally provided on the cylinder body
It is arranged on cylinder wall, the operating device is made of main shaft control device and pullswitch, the main shaft control device and control
Apparatus structure processed is consistent, and the control pin end connection of the pullswitch and main shaft control device, the main shaft control device leans on
One end of nearly reinforced concrete hollow guardrail cavity is arranged on reinforced concrete hollow guardrail cavity.
2. movable type guardrail as described in claim 1 transports installation trolley, it is characterised in that: the construction trolley includes
Dynamical system, running gear, Lift-on/Lift-off System, intelligence system and control system five big systems, the dynamical system is by engine, change
Fast case, transfer case, hydraulic motor, hydraulic pressure pump group at；
The running gear is made of engine, gearbox, transfer case, differential mechanism, drive axle, tire, and engine power passes through
Enter transfer case, transfer case power drive differential mechanism, drive axle walking after gearbox；
The Lift-on/Lift-off System is made of lifting arm, mast-up, and the lifting arm is fixed on the rack, and the lifting arm other end is connected with
Mast-up, the mast-up are made of crossbeam, vertical beam, binder, vertical beam, hydraulic cylinder and locking device, and the binder is U-shaped by two
Beam is composed, and the binder top is connect with lifting arm, and lower part is connect with crossbeam, and hydraulic cylinder, institute are provided on the crossbeam
It states crossbeam and vertical beam is combined into rectangular frame, the vertical beam lower end is provided with setting beam, and crossbeam lower end is provided with horizontal vertical beam, institute
It states locking device to include horizontal vertical beam locking device and erect beam locking device, erects the setting of beam locking device and erectting beam lower end,
Be made of hydraulic steering cylinder, fixed toe, fixed pin, fixed toe is arranged on erectting beam by fixed pin, the fixed toe other end and
Hydraulic steering cylinder connection, the hydraulic steering cylinder, which is also disposed at, to be erect on beam, and the horizontal vertical beam locking device is arranged in horizontal vertical beam
Lower end is made of positioning pipe, positioning tongue, positioning tongue spring, pull switch, and beam end is being erect in the positioning pipe setting,
The positioning tongue and positioning tongue spring are arranged inside positioning pipe, and described pull switch one end and positioning tongue end connect
It connects, the pull switch other end is arranged on the outside of position-sensing switch；
The intelligence system is made of hardware, analytical judgment software and operational order；
The control system is made of control element, control software, Operation switch.
3. movable type guardrail as described in claim 1, it is characterised in that: the longitudinal position risen as high as the banks for limiting control pin
It moves, cotter way is used to limit the lateral displacement of control pin, and control pin interior movement and can be positioned in sliding slot and rising as high as the banks through cotter way.
4. movable type guardrail as described in claim 1, it is characterised in that: it is described it is molar can be chimeric with control pin, work as the two
When chimeric, control panel can only be rotated clockwise；When control pin and molar separation, control panel can be freely rotated.
5. movable type guardrail as claimed in claim 2 transports installation trolley, it is characterised in that: the crossbeam is scalable
Beam adjusts the flexible of crossbeam by hydraulic cylinder, and length is the length of two section movable type guardrails after crossbeam expansion, and crossbeam is long after shrinking
The equal length of degree and single-unit movable type guardrail.
6. movable type guardrail as claimed in claim 2 transports installation trolley, it is characterised in that: below the every vertical beam
Uniformly distributed two setting beams, every below the crossbeam are evenly distributed with eight horizontal vertical beams.
7. movable type guardrail as claimed in claim 2 transports installation trolley, it is characterised in that: the intelligence system hardware
It is made of computer, wifi device, GPS device, wifi device, GPS device are arranged on vehicle frame, and computer is located at driver's cabin or work
It is indoor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910577080.XA CN110344350B (en) | 2019-06-28 | 2019-06-28 | Movable guardrail and transport, installation and construction trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910577080.XA CN110344350B (en) | 2019-06-28 | 2019-06-28 | Movable guardrail and transport, installation and construction trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110344350A true CN110344350A (en) | 2019-10-18 |
| CN110344350B CN110344350B (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910577080.XA Expired - Fee Related CN110344350B (en) | 2019-06-28 | 2019-06-28 | Movable guardrail and transport, installation and construction trolley |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005333A (en) * | 2019-12-22 | 2020-04-14 | 青岛联合智造科技有限公司 | Intelligent solar tide protective fence |
| CN111996959A (en) * | 2020-08-29 | 2020-11-27 | 河南交院工程技术有限公司 | Capstan lifting type movable concrete guardrail |
| CN112482278A (en) * | 2020-11-24 | 2021-03-12 | 河南省第一公路工程有限公司 | Movable guardrail and transport, installation and construction trolley |
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| CN109356443A (en) * | 2018-10-15 | 2019-02-19 | 张家港市华信慧通投资管理有限公司 | A kind of mobile guard bar lifting device |
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| CN108313247A (en) * | 2018-03-31 | 2018-07-24 | 宜春学院 | A kind of device that goes against the wind |
| CN108532978A (en) * | 2018-06-27 | 2018-09-14 | 成都言行果科技有限公司 | A kind of adjustable protective guard for building |
| CN109356443A (en) * | 2018-10-15 | 2019-02-19 | 张家港市华信慧通投资管理有限公司 | A kind of mobile guard bar lifting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005333A (en) * | 2019-12-22 | 2020-04-14 | 青岛联合智造科技有限公司 | Intelligent solar tide protective fence |
| CN111996959A (en) * | 2020-08-29 | 2020-11-27 | 河南交院工程技术有限公司 | Capstan lifting type movable concrete guardrail |
| CN112482278A (en) * | 2020-11-24 | 2021-03-12 | 河南省第一公路工程有限公司 | Movable guardrail and transport, installation and construction trolley |
| CN112482278B (en) * | 2020-11-24 | 2022-05-06 | 河南省第一公路工程有限公司 | Movable guardrail and transport, installation and construction trolley |
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