CN106758762A - A kind of split type stair module of modularization and its overline bridge comprising the component - Google Patents
A kind of split type stair module of modularization and its overline bridge comprising the component Download PDFInfo
- Publication number
- CN106758762A CN106758762A CN201611140781.XA CN201611140781A CN106758762A CN 106758762 A CN106758762 A CN 106758762A CN 201611140781 A CN201611140781 A CN 201611140781A CN 106758762 A CN106758762 A CN 106758762A
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- China
- Prior art keywords
- modularization
- staristep
- bridge
- lifting
- split type
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/12—Portable or sectional bridges
- E01D15/133—Portable or sectional bridges built-up from readily separable standardised sections or elements, e.g. Bailey bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/005—Piers, trestles, bearings, expansion joints or parapets specially adapted for portable or sectional bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Overline bridge the invention discloses a kind of split type stair module of modularization and its comprising the component, including elevating mechanism, walking mechanism, modularization staristep, described modularization staristep is arranged on elevating mechanism, can move up and down, the split type stair module of described modularization is installed on the both sides of the overline bridge.The present invention is a kind of split type stair module of the modularization of alterable height, specified location can be moved to by wheeled devices, interim overline bridge is quickly set up by the cooperation of leg formula device and wheeled devices, temporary traffic overline bridge when can occur as road surface occupancy situation caused by the accidents such as large-scale game, concert or road construction, and bridge floor length and height can be adjusted flexibly, it is convenient and swift, it is easy to the temporary traffic of pedestrian and non motorized vehicle and viewing of stopping.
Description
Technical field
The present invention relates to a kind of stair module, specifically a kind of split type stair module of modularization and its comprising the component
Overline bridge, belongs to municipal field.
Background technology
Current stair do not have concatenation module, typically single to use.
With the development of Urbanization in China, the speed that road updates is more and more faster, and construction often occurs to be caused
Road occupancy situation；Additionally, some large-scale events such as marathon, street corner concert, when occurring situations such as go to market, also can be because of ginseng
Road surface takes and current inconvenience caused by too many with personnel.
Under the conditions of prior art, road surface occupancy situation occur when, generally by the way of going the long way round, this mode can cause through
Ji activity operation inconvenience, also brings along certain economic loss.
The content of the invention
For the problem that above-mentioned prior art is present, the present invention provide a kind of split type stair module of modularization and its comprising
The overline bridge of the component, its stair module can be mutually combined to form Height Adjustable stair,
And specified location can be moved to by wheeled devices, face by quick the setting up of the cooperation of leg formula device and wheeled devices
Shi Tianqiao, facing when can occur as road surface occupancy situation caused by the accidents such as large-scale game, concert or road construction
Shi Tonghang overline bridges, and bridge floor length and height can be adjusted flexibly, it is convenient and swift, it is easy to the interim logical of pedestrian and non motorized vehicle
Row and viewing of stopping.
To achieve these goals, the technical solution adopted by the present invention is：A kind of split type stair module of modularization, it is special
Levy and be, elevating mechanism, walking mechanism, modularization staristep, described modularization staristep are arranged on elevating mechanism, can
Move up and down.
Described elevating mechanism includes modularization staristep lifting motor, modularization staristep bearing plate, modularization building
Bench lifting shaft coupling, modularization staristep lifting ball-screw, modularization staristep lifting supporting optical axis, modularization staristep
Lifting drive block, modularization staristep lifting linear bearing, modularization staristep upper limit plate and modularization staristep liter
Drop leading screw bearing；
Modularization staristep lifting motor and modularization staristep elevating screw bearing are bolted on modularization building respectively
On bench bearing plate and modularization staristep upper limit plate, modularization staristep lifting shaft coupling two ends difference link block
Change the output shaft of staristep lifting ball-screw and modularization staristep lifting motor, modularization staristep lifting ball-screw
The inner ring tight fit of the other end and modularization staristep elevating screw bearing, modularization staristep lifting drive block inner ring and module
Change staristep lifting ball-screw screw thread to coordinate, outer ring hole position corresponding with modularization staristep coordinates and is screwed, modularization
The rotation of staristep lifting motor output shaft, is converted to modularization staristep and lifts drive block along modularization through ball-screw-transmission
Staristep lifting ball-screw axis direction is the movement of Z axis, and then drives modularization staristep to be moved along Z axis；Modularization building
Bench lifts linear bearing endoporus and coordinates with modularization staristep lifting supporting optical axis, outer ring hole position corresponding with modularization staristep
Fixed with bolt is merged, modularization staristep lifting supporting optical axis two ends are separately fixed at modularization staristep bearing plate and mould
On block staristep upper limit plate, increase the stability that modularization staristep is moved along Z axis, so as to be combined into alterable height
Modularization stair section；After reaching specified location, the counterbore end of modularization staristep is matched somebody with somebody with the jag of upper modularization staristep
Close, jag coordinates with the counterbore end of next modularization staristep, so as to the stair of being combined into one；Tail module stair
The jag of section is inserted into the counterbore end of bridge floor, stair being linked together with the body of a bridge, for bridge about pedestrian and non motorized vehicle.
Described walking mechanism is wheel undercarriage, and modularization staristep bearing plate is bolted on wheel undercarriage
On.
A kind of split type interim overline bridge of alterable height, including the described split type stair module of modularization, described mould
The split type stair module of blockization is installed on the both sides of the overline bridge.
The overline bridge also includes chassis position fixed block, wheel undercarriage, body of a bridge scaffold, electric drive swivel component, center of gravity
Adjustment component, fluid pressure type lift leg assembly, the scalable body of a bridge component of fluid pressure type, scalable protection fence components and electric drive liftable
Deck module.
The split type stair module of modularization of the invention can adjust height, and the split type stair module of multiple modularizations
Be applied in combination, without differentiation sequentially, it is only necessary to the corresponding height of regulation, its adjacent modularization staristep can just splice and
Into, the assembly of whole ladder is completed, it is simple and convenient, and be very suitable for applying on overline bridge of the invention, present invention height can
The split type overline bridge for becoming, can move to specified location by wheeled devices, and the cooperation by leg formula device and wheeled devices is fast
Speed sets up interim overline bridge, can be sent out as road surface occupancy situation caused by the accidents such as large-scale game, concert or road construction
Temporary traffic overline bridge when raw, and bridge floor length and height can be adjusted flexibly, it is convenient and swift, it is easy to pedestrian and non motorized vehicle
Temporary traffic and viewing of stopping.
Brief description of the drawings
Fig. 1 is the interim overline bridge principle schematic of Split type telescopic of alterable height provided in an embodiment of the present invention；
In figure：1st, the split type stair module of modularization, 2, chassis position fixed block, 3, wheel undercarriage, 4, scaffold, 5, electricity drives
Dynamic swivel component, 6, centre of gravity adjustment component, 7, fluid pressure type lift leg assembly, 8, the scalable body of a bridge component of fluid pressure type, 9, scalable anti-
Fence assembly, 10, electric drive liftable deck module.
Fig. 2 is the scalable body of a bridge assembly principle schematic diagram of fluid pressure type provided in an embodiment of the present invention；
Fig. 3 is the enlarged drawing of circle A in the scalable body of a bridge assembly principle schematic diagram of fluid pressure type provided in an embodiment of the present invention；
In figure：8.1st, the body of a bridge, 8.2, telescopic hydraulic cylinder fixing axle, 8.3, telescopic hydraulic cylinder fixing axle positioning shaft sleeve, 8.4, flexible
Hydraulic cylinder fixing axle spacer, 8.5, body of a bridge backbar, 8.6, telescopic hydraulic cylinder piston rod, 8.7, body of a bridge bearing support, 8.8, bridge
Body telescopic section, 8.9, body of a bridge backbar telescopic section, 8.10, telescopic hydraulic cylinder cylinder barrel.
Fig. 4 is centre of gravity adjustment assembly principle schematic diagram provided in an embodiment of the present invention；
In figure：6.1st, leading screw band edge bearing, 6.2, oil cylinder bottom, 6.3, piston, 6.4, piston drive, 6.5, cylinder block,
6.6th, leading screw shaft coupling, 6.7, piston motor, 6.8, piston drive decelerator, 6.9, oil cylinder cylinder cap, 6.10, oil pipe,
6.11st, piston drives ball-screw, 6.12, oil connection.
Fig. 5 is that fluid pressure type provided in an embodiment of the present invention lifts leg assembly principle schematic；
Fig. 6 is the enlarged drawing of circle B in fluid pressure type lift leg assembly principle schematic provided in an embodiment of the present invention；
In figure：7.1st, jack-up hydraulic cylinder fixing axle spacer, 7.2, jack-up hydraulic cylinder fixing axle, 7.3, jack-up hydraulic cylinder fixing axle
Positioning shaft sleeve, 7.4, jack-up hydraulic cylinder piston rod, 7.5, jack-up Barrel of Hydraulic Cylinders, 7.6, lift leg pedestal, 7.7, body of a bridge backbar
Rotary shaft, 7.8, the big bearing of body of a bridge backbar rotary shaft, 7.9, body of a bridge backbar rotation hubcap, 7.10, the rotation of body of a bridge backbar
Rotating shaft positioning shaft sleeve, 7.11, the small bearing of body of a bridge backbar rotary shaft.
Fig. 7 is electric drive swivel component principle schematic provided in an embodiment of the present invention；
In figure：5.1st, motor is turned, 5.2, swivel decelerator, 5.3, turntable bearing, 5.4, swivel set axle, 5.5, set axle determines
Bit slice.
Fig. 8 is electric drive liftable deck module principle schematic provided in an embodiment of the present invention；
In figure：10.1st, bridge floor canned paragraph, 10.2, bridge floor lifting drive block, 10.3, bridge floor lifting motor, 10.4, bridge floor
Lifting shaft coupling, 10.5, bridge floor lifting ball-screw, 10.6, bridge floor lifting supporting optical axis, 10.7, bridge floor telescopic section, 10.8,
Bridge floor lifts upper limit plate, and 10.9, bridge floor lifting linear bearing, 10.10, bridge floor elevating screw bearing.
Fig. 9 is the split type stair module principle schematic of modularization provided in an embodiment of the present invention；
In figure：1.1st, fixed stair hypomere, 1.2, modularization staristep lifting motor, 1.3, modularization staristep supporting bottom
Plate, 1.4, modularization staristep lifting shaft coupling, 1.5, modularization staristep lifting ball-screw, 1.6, modularization staristep liter
Descending branch chengguang axle, 1.7, modularization staristep lifting drive block, 1.8, modularization staristep, 1.9, the lifting of modularization staristep it is straight
Bobbin holds, and 1.10, modularization staristep upper limit plate, 1.11, modularization staristep elevating screw bearing.
Figure 10 is scalable protection fence components principle schematic provided in an embodiment of the present invention；
Figure 11 is the enlarged drawing of circle C in scalable protection fence components principle schematic provided in an embodiment of the present invention；
In figure：9.1st, fixed railing, 9.2, the Telescopic guardrail body of rod, 9.3, Telescopic guardrail pin.Figure 12 is overline bridge of the present invention
Side view.
Figure 13 is the top view of overline bridge of the present invention.
Figure 14 is the front view of overline bridge of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, is a kind of interim overline bridge principle of Split type telescopic of alterable height provided in an embodiment of the present invention
Schematic diagram, it includes the split type stair module 1 of modularization, chassis position fixed block 2, wheel undercarriage 3, body of a bridge scaffold 4, electricity
Drive swivel component 5, the scalable body of a bridge component 8 of centre of gravity adjustment component 6, fluid pressure type lift leg assembly 7, fluid pressure type, scalable protection
Column component 9 and electric drive liftable deck module 10；The present apparatus is moved to specified location by wheel undercarriage 3, by wheeled
The coordinated movement of various economic factors of chassis 3, electric drive swivel component 5, centre of gravity adjustment component 6 and fluid pressure type lift leg assembly 7 is quick to set up temporarily
Overline bridge, the length and height of overline bridge are adjusted flexibly by the scalable body of a bridge component 8 of fluid pressure type and electric drive liftable deck module 10
Degree, by the safety of pedestrian on the protection bridge of scalable protection fence components 9, by the staying to wheel undercarriage 3 of chassis position fixed block 2
Stop acting on fixed overline bridge position, feelings can be taken as road surface caused by the accidents such as large-scale game, concert or road construction
Temporary traffic overline bridge when condition occurs, it is convenient and swift, it is easy to the temporary traffic of pedestrian and non motorized vehicle and viewing of stopping；It is overall
On, the present apparatus is used to carry and mobile used with multiple wheel undercarriages 3, and quantity, this theory are set according to suitable position
Bright book does not just limit quantity, such as Fig. 1, wheel undercarriage 3, chassis position fixed block 2, scaffold 4, electric drive swivel component in detail
5 form a mobile steering unit, and installation number equal mobile steering unit in fluid pressure type stage both sides is 6 movements in Fig. 1
Steering unit, each side 3.
Described wheel undercarriage 3 is identical with typical wheel undercarriage structure on the market, only in the fitted position of part
Adjustment.
Fig. 2 and Fig. 3 is referred to, is a kind of interim overline bridge of Split type telescopic of alterable height provided in an embodiment of the present invention
The scalable body of a bridge assembly principle schematic diagram of fluid pressure type and wherein justify A enlarged drawing, it include the body of a bridge 8.1, telescopic hydraulic cylinder it is solid
Dead axle 8.2, telescopic hydraulic cylinder fixing axle positioning shaft sleeve 8.3, telescopic hydraulic cylinder fixing axle spacer 8.4, body of a bridge backbar 8.5,
Telescopic hydraulic cylinder piston rod 8.6, body of a bridge bearing support 8.7, body of a bridge telescopic section 8.8, body of a bridge backbar telescopic section 8.9 and flexible liquid
Cylinder pressure cylinder barrel 8.10；Body of a bridge bearing support 8.7 and body of a bridge backbar 8.5 are welded and reinforced through floor, the outer surface of body of a bridge telescopic section 8.8
Coordinate with cavity gap in the body of a bridge 8.1, the outer surface of body of a bridge backbar telescopic section 8.9 coordinates with cavity gap in body of a bridge backbar 8.5；Stretch
The interlude outer surface of contracting hydraulic cylinder fixing axle 8.2 and telescopic hydraulic cylinder piston rod 8.6 or the company of telescopic hydraulic cylinder cylinder barrel 8.10
Connect end internal surface gaps to coordinate, both sides section outer surface is matched somebody with somebody with the internal surface gaps of corresponding hole position on the body of a bridge 8.1 and merged through flexible liquid
Cylinder pressure fixing axle positioning shaft sleeve 8.3 and telescopic hydraulic cylinder fixing axle spacer 8.4 are positioned, so as to by telescopic hydraulic cylinder piston rod
8.6 and the connection end of telescopic hydraulic cylinder cylinder barrel 8.10 be separately fixed at the specified location of the body of a bridge 8.1；Telescopic hydraulic cylinder piston rod
8.6 linear motion drives two body of a bridge backbars 8.5 along its axis direction relative motion, so as to drive two body of a bridgies 8.1
Relative motion, realizes the change of interim overline bridge length, to adapt to different demands；
The described body of a bridge 8.1, body of a bridge backbar 8.5, body of a bridge telescopic section 8.8 and body of a bridge backbar telescopic section 8.9 are by stainless
Steel is welded, and light-weight technologg is done on the basis of bearing capacity is ensured.
Fig. 4 is referred to, is a kind of weight of the interim overline bridge of Split type telescopic of alterable height provided in an embodiment of the present invention
The heart adjust assembly principle schematic diagram, it include leading screw band edge bearing 6.1, oil cylinder bottom 6.2, piston 6.3, piston drive 6.4,
Cylinder block 6.5, leading screw shaft coupling 6.6, piston motor 6.7, piston drive decelerator 6.8, oil cylinder cylinder cap 6.9, oil pipe
6.10th, piston drives ball-screw 6.11 and oil connection 6.12；Oil cylinder bottom 6.2, cylinder block 6.5 and oil cylinder cylinder cap
6.9 through bolt connection, is combined into the oil cylinder main body of centre of gravity adjustment component 6 and is bolted in support frame 4, oil pipe
Two oil cylinders are connected by 6.10 by oil connection 6.12；Leading screw band edge bearing 6.1 and piston drive decelerator 6.8 to distinguish
It is bolted on oil cylinder bottom 6.2 and oil cylinder cylinder cap 6.9, piston drives the power of decelerator 6.8 to drive electricity by piston
Machine 6.7 is provided, its output shaft connection leading screw shaft coupling 6.6 one end；Piston drives the two ends of ball-screw 6.11 to join with leading screw respectively
The inner ring tight fit of axle device 6.6 and leading screw band edge bearing 6.1；The inner ring of piston drive 6.4 drives ball-screw with piston
The cooperation of 6.11 screw threads, outer end and the bolt connection of piston 6.3, the output torque of piston motor 6.7 drive decelerator through piston
6.8 amplify, then are converted to piston 6.3 in oil cylinder along the movement of oil cylinder axis direction by ball-screw-transmission, so as to change oil
The volume of hydraulic oil in cylinder；The coordinated movement of various economic factors of two piston motors 6.7, realizes the stream between two oil cylinder internal hydraulic pressure oil
It is logical, so as to change the quality proportioning at overline bridge body of a bridge two ends, and then change its position of centre of gravity, it is the work that fluid pressure type lifts leg assembly 7
Precondition is provided；
Seal approach is connected by described centre of gravity adjustment component 6, to prevent the seepage of hydraulic oil；
The head of the cylinder block 6.5 in described centre of gravity adjustment component 6 is provided with airport, to prevent because of oil-free cavity space in oil cylinder
Between it is closed and cause the mobile difficulty of piston 6.3；
Described oil pipe 6.10 uses elastomeric material, and will not both be limited through the earhole of the downside of body of a bridge backbar 8.5 when mounted
The motion of fluid pressure type lift leg assembly 7 processed again will not be sagging.
Fig. 5 and Fig. 6 is referred to, is a kind of interim overline bridge of Split type telescopic of alterable height provided in an embodiment of the present invention
Fluid pressure type lift leg assembly principle schematic and wherein justify B enlarged drawing, it include jack-up hydraulic cylinder fixing axle spacer 7.1,
Jack-up hydraulic cylinder fixing axle 7.2, jack-up hydraulic cylinder fixing axle positioning shaft sleeve 7.3, jack-up hydraulic cylinder piston rod 7.4, jack-up hydraulic pressure
The big bearing 7.8, body of a bridge supporting of cylinder cylinder barrel 7.5, lift leg pedestal 7.6, body of a bridge backbar rotary shaft 7.7, body of a bridge backbar rotary shaft
Beam rotation hubcap 7.9, body of a bridge backbar rotary shaft positioning shaft sleeve 7.10 and the small bearing 7.11 of body of a bridge backbar rotary shaft；Bridge
Body backbar 8.5 is with body of a bridge backbar rotary shaft 7.7 through spline connection and by the shaft shoulder and body of a bridge backbar rotary shaft locating shaft
Cover 7.10 axially positions；The two ends of body of a bridge backbar rotary shaft 7.7 respectively with the big bearing 7.8 of body of a bridge backbar rotary shaft and body of a bridge branch
The inner ring tight fit of the small bearing 7.11 of bolster rotary shaft, the big bearing 7.8 of body of a bridge backbar rotary shaft and body of a bridge backbar rotary shaft
The outer ring of small bearing 7.11 respectively with two counterbore tight fits of lift leg pedestal 7.6, the body of a bridge backbar rotation hubcap 7.9 and the body of a bridge
The outer face of backbar rotary shaft 7.7 is adjacent to and is bolted on lift leg pedestal 7.6, so as to realize that body of a bridge backbar revolves
The axially position of rotating shaft 7.7；The interlude outer surface of jack-up hydraulic cylinder fixing axle 7.2 and jack-up Barrel of Hydraulic Cylinders 7.5 or jack-up
The connection end internal surface gaps cooperation of hydraulic cylinder piston rod 7.4, both sides section outer surface and lift leg pedestal 7.6 or body of a bridge backbar
8.5 corresponding hole position internal surface gaps are fixed through jack-up hydraulic cylinder fixing axle spacer 7.1 and jack-up hydraulic cylinder fixing axle with merging
Position axle sleeve 7.3 is positioned, so as to the connection end of jack-up Barrel of Hydraulic Cylinders 7.5 and jack-up hydraulic cylinder piston rod 7.4 be connected to
The specified location of lift leg pedestal 7.6 or body of a bridge backbar 8.5；Jack-up hydraulic cylinder piston rod 7.4 is transported along the straight line of its axis direction
It is dynamic that rotation of the body of a bridge backbar 8.5 around body of a bridge backbar rotary shaft 7.7 is converted to by linkage rod slide block mechanism, so as to by overline bridge bridge
The other end of body is lifted away from ground, for the work of electric drive swivel component 5 and the scalable body of a bridge component 8 of fluid pressure type provides premise bar
Part.
Fig. 7 is referred to, is a kind of electricity of the interim overline bridge of Split type telescopic of alterable height provided in an embodiment of the present invention
Swivel component principle schematic is driven, it includes swivel motor 5.1, swivel decelerator 5.2, turntable bearing 5.3, swivel set
Axle 5.4 and set axle spacer 5.5；The two ends of turntable bearing 5.3 respectively with lift leg pedestal 7.6 and the bolt connection of scaffold 4,
Swivel decelerator 5.2 is bolted on lift leg pedestal 7.6, and its power source comes from swivel motor 5.1；Swivel set
The one end of axle 5.4 is bonded with the output shaft of swivel decelerator 5.2 and connects, and the other end is with scaffold 4 through spline connection and by covering axle
The axially position of spacer 5.5；The output torque for turning motor 5.1 is amplified through turning decelerator 5.2, then through swivel set axle
5.4 are delivered on scaffold 4, on the premise of scaffold 4 is maintained static, are converted to reversely turning for swivel decelerator 5.2
Dynamic, so as to drive lift leg pedestal 7.6 to be rotated around the axis of turntable bearing 5.3, lifting leg assembly 7 and fluid pressure type with reference to fluid pressure type can stretch
The motion of contracting body of a bridge component 8, interim overline bridge is quickly built.
Refer to Fig. 8, be a kind of alterable height provided in an embodiment of the present invention the interim overline bridge of Split type telescopic can
Lifting bridge floor assembly principle schematic diagram；It includes that lifting drive block 10.2, the bridge floor lifting of bridge floor canned paragraph 10.1, bridge floor drives electricity
Machine 10.3, bridge floor lifting shaft coupling 10.4, bridge floor lifting ball-screw 10.5, bridge floor lifting supporting optical axis 10.6, bridge floor stretches
Section 10.7, bridge floor lifting upper limit plate 10.8, bridge floor lifting linear bearing 10.9 and bridge floor elevating screw bearing 10.10；
Bridge floor lifts motor 10.3 and bridge floor elevating screw bearing 10.10 is bolted on the body of a bridge 8.1 and bridge floor liter respectively
On drop upper limit plate 10.8, bridge floor lifting shaft coupling 10.4 two ends connect bridge floor lifting ball-screw 10.5 and bridge floor liter respectively
The output shaft of motor 10.3, the other end and bridge floor elevating screw bearing 10.10 of bridge floor lifting ball-screw 10.5 drop
Inner ring tight fit；The inner ring of bridge floor lifting drive block 10.2 and bridge floor lifting ball-screw 10.5 screw thread cooperation, outer ring and bridge floor
The correspondence hole position of canned paragraph 10.1 coordinates and bolt is fixed, and bridge floor lifts the rotation of the output shaft of motor 10.3, through ball-screw
Transmission is converted to bridge floor lifting drive block 10.2 along the bridge floor lifting ball-screw 10.5 axis direction i.e. movement of Z axis, and then band
Dynamic bridge floor canned paragraph 10.1 is moved along Z axis；The inner ring of bridge floor lifting linear bearing 10.9 is matched somebody with somebody with bridge floor lifting supporting optical axis 10.6
Close, outer ring coordinates with the corresponding hole position of bridge floor canned paragraph 10.1 and bolt is fixed, bridge floor lifting supporting optical axis 10.6 two ends are solid respectively
It is scheduled on the body of a bridge 8.1 and bridge floor lifting upper limit plate 10.8, increases the stability that bridge floor canned paragraph 10.1 is moved along Z axis, from
And the deck module of alterable height is constituted, to adapt to different demands；
Described bridge floor canned paragraph 10.1 and bridge floor telescopic section 10.7 is formed by stainless steel welded, is ensureing the base of bearing capacity
Light-weight technologg is done on plinth.
Fig. 9 is referred to, is a kind of mould of the interim overline bridge of Split type telescopic of alterable height provided in an embodiment of the present invention
The split type stair module principle schematic of blockization；It include fixed stair hypomere 1.1, modularization staristep lifting motor 1.2,
Modularization staristep bearing plate 1.3, modularization staristep lifting shaft coupling 1.4, modularization staristep lifting ball-screw
1.5th, modularization staristep lifting supporting optical axis 1.6, modularization staristep lifting drive block 1.7, modularization staristep 1.8, mould
Block staristep lifting linear bearing 1.9, modularization staristep upper limit plate 1.10 and modularization staristep elevating screw
Bearing 1.11；Modularization staristep bearing plate 1.3 is bolted on wheel undercarriage 3, modularization staristep lifting electricity
Machine 1.2 and modularization staristep elevating screw bearing 1.11 are bolted on modularization staristep bearing plate 1.3 respectively
On modularization staristep upper limit plate 1.10, modularization staristep lifting shaft coupling 1.4 two ends difference link block building
Bench lifts the output shaft of ball-screw 1.5 and modularization staristep lifting motor 1.2, modularization staristep lifting ball-screw
1.5 other end and the inner ring tight fit of modularization staristep elevating screw bearing 1.11, modularization staristep lifting drive block
1.7 inner rings coordinate with modularization staristep lifting ball-screw 1.5 screw thread, and outer ring is matched somebody with somebody with the corresponding hole position of modularization staristep 1.8
Merging is screwed, the rotation of the output shaft of modularization staristep lifting motor 1.2, and modularization building is converted to through ball-screw-transmission
Bench lifts the movement that drive block 1.7 is Z axis along the modularization staristep lifting axis direction of ball-screw 1.5, and then band dynamic model
Block staristep 1.8 is moved along Z axis；Modularization staristep lifts the endoporus of linear bearing 1.9 and lifts supporting with modularization staristep
Optical axis 1.6 coordinates, and outer ring coordinates with the corresponding hole position of modularization staristep 1.8 and bolt is fixed, the lifting supporting of modularization staristep
The two ends of optical axis 1.6 are separately fixed on modularization staristep bearing plate 1.3 and modularization staristep upper limit plate 1.10, are increased
Plus the stability that modularization staristep 1.8 is moved along Z axis, so as to be combined into the modularization stair section of alterable height；Reach and specify
Behind position, the counterbore end of modularization staristep 1.8 and fixed stair hypomere 1.1 or the protrusion of upper modularization staristep 1.8
End coordinates, and jag coordinates with the counterbore end of next modularization staristep 1.8, so as to the stair of being combined into one；Afterbody mould
The jag of block staristep 1.8 is inserted into the counterbore end of bridge floor 10.1, and stair are linked together with the body of a bridge, for pedestrian and non-
The upper and lower bridge of motor vehicles；
Described fixed stair hypomere 1.1 and modularization staristep 1.8 are combined by steel construction piece, are ensureing to carry energy
Light-weight technologg is done on the basis of power.
Figure 10 and Figure 11 is referred to, is a kind of interim day of Split type telescopic of alterable height provided in an embodiment of the present invention
The enlarged drawing of the scalable protection fence components principle schematic of bridge and wherein round C；It includes fixed railing 9.1, telescopic shield
Railing body 9.2 and Telescopic guardrail pin 9.3；Fixed railing 9.1 is directly inserted into the side of bridge floor 10.1 3 and fixed building
Terraced hypomere 1.1 and modularization staristep 1.8, there is provided protection of the pedestrian and non motorized vehicle on stair and bridge floor canned paragraph；One
The serial Telescopic guardrail body of rod 9.2 is connected through Telescopic guardrail pin 9.3, is combined into the variable guardrail of overall length, and through flexible
Formula guardrail pin 9.3 is connected on the fixed railing 9.1 of the both sides of bridge floor 10.1, there is provided pedestrian and non motorized vehicle is flexible in bridge floor
Protection in section 10.7.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (6)
1. the split type stair module of a kind of modularization, it is characterised in that elevating mechanism, walking mechanism, modularization staristep
（1.8）, described modularization staristep（1.8）On elevating mechanism, can move up and down.
2. the split type stair module of a kind of modularization according to claim 1, it is characterised in that
Described elevating mechanism includes modularization staristep lifting motor（1.2）, modularization staristep bearing plate（1.3）, mould
Block staristep lifts shaft coupling（1.4）, modularization staristep lifting ball-screw（1.5）, modularization staristep lifting supporting
Optical axis（1.6）, modularization staristep lifting drive block（1.7）, modularization staristep lifting linear bearing（1.9）, modularization building
Bench upper limit plate（1.10）And modularization staristep elevating screw bearing（1.11）.
3. the split type stair module of a kind of modularization according to claim 1, it is characterised in that modularization staristep is lifted
Motor（1.2）With modularization staristep elevating screw bearing（1.11）Modularization staristep supporting bottom is bolted on respectively
Plate（1.3）With modularization staristep upper limit plate（1.10）On, modularization staristep lifting shaft coupling（1.4）Two ends connect respectively
Connection module staristep lifts ball-screw（1.5）With modularization staristep lifting motor（1.2）Output shaft, modularization stair
Section lifting ball-screw（1.5）The other end and modularization staristep elevating screw bearing（1.11）Inner ring tight fit, module
Change staristep lifting drive block（1.7）Inner ring lifts ball-screw with modularization staristep（1.5）Screw thread cooperation, outer ring and module
Change staristep（1.8）Correspondence hole position coordinates and is screwed, modularization staristep lifting motor（1.2）The rotation of output shaft, warp
Ball-screw-transmission is converted to modularization staristep lifting drive block（1.7）Ball-screw is lifted along modularization staristep（1.5）
Axis direction is the movement of Z axis, and then drives modularization staristep（1.8）Moved along Z axis；Modularization staristep lifts linear axis
Hold（1.9）Endoporus and modularization staristep lifting supporting optical axis（1.6）Cooperation, outer ring and modularization staristep（1.8）Corresponding aperture
Position is fixed with bolt is merged, modularization staristep lifting supporting optical axis（1.6）Two ends are separately fixed at the supporting of modularization staristep
Base plate（1.3）With modularization staristep upper limit plate（1.10）On, increase modularization staristep（1.8）Along Z axis move it is steady
It is qualitative, so as to be combined into the modularization stair section of alterable height；After reaching specified location, modularization staristep（1.8）Counterbore
End and upper modularization staristep（1.8）Jag coordinate, jag and next modularization staristep（1.8）Counterbore end match somebody with somebody
Close, so as to the stair of being combined into one.
4. the split type stair module of a kind of modularization according to claim 1, it is characterised in that described walking mechanism is
Wheel undercarriage（3）, modularization staristep bearing plate（1.3）It is bolted on wheel undercarriage（3）On.
5. the split type interim overline bridge of a kind of alterable height, it is characterised in that including the split type building of modularization as described in power 1-4
Terraced component, the split type stair module of described modularization is installed on the both sides of the overline bridge.
6. the split type interim overline bridge of a kind of alterable height according to claim 5, it is characterised in that also including chassis position
Put fixed block（2）, wheel undercarriage（3）, body of a bridge scaffold（4）, electric drive swivel component（5）, centre of gravity adjustment component（6）, liquid
Pressure type lifts leg assembly（7）, the scalable body of a bridge component of fluid pressure type（8）, scalable protection fence components（9）And electric drive liftable bridge
Face component（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611140781.XA CN106758762B (en) | 2016-12-12 | 2016-12-12 | A kind of split type stair module of modularization and the overline bridge it includes the component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611140781.XA CN106758762B (en) | 2016-12-12 | 2016-12-12 | A kind of split type stair module of modularization and the overline bridge it includes the component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106758762A true CN106758762A (en) | 2017-05-31 |
| CN106758762B CN106758762B (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611140781.XA Expired - Fee Related CN106758762B (en) | 2016-12-12 | 2016-12-12 | A kind of split type stair module of modularization and the overline bridge it includes the component |
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| Country | Link |
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| CN (1) | CN106758762B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101096838A (en) * | 2007-05-17 | 2008-01-02 | 李震中 | Self-propelled deformable multipurpose suit the exigence bridge |
| US20080244841A1 (en) * | 2007-04-09 | 2008-10-09 | Lanigan John J | Modular pedestrian bridge and system |
| CN202416155U (en) * | 2011-12-07 | 2012-09-05 | 北京市三一重机有限公司 | Combined overpass and bridge body module thereof |
| CN103924503A (en) * | 2014-05-08 | 2014-07-16 | 陈科 | Reusable pedestrian overpass |
| CN204753344U (en) * | 2015-06-08 | 2015-11-11 | 黄强 | Detachable overpass |
-
2016
- 2016-12-12 CN CN201611140781.XA patent/CN106758762B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080244841A1 (en) * | 2007-04-09 | 2008-10-09 | Lanigan John J | Modular pedestrian bridge and system |
| CN101096838A (en) * | 2007-05-17 | 2008-01-02 | 李震中 | Self-propelled deformable multipurpose suit the exigence bridge |
| CN202416155U (en) * | 2011-12-07 | 2012-09-05 | 北京市三一重机有限公司 | Combined overpass and bridge body module thereof |
| CN103924503A (en) * | 2014-05-08 | 2014-07-16 | 陈科 | Reusable pedestrian overpass |
| CN204753344U (en) * | 2015-06-08 | 2015-11-11 | 黄强 | Detachable overpass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106758762B (en) | 2018-05-15 |
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