CN108018773B - A kind of self-propelled telescopic interim overline bridge - Google Patents
A kind of self-propelled telescopic interim overline bridge Download PDFInfo
- Publication number
- CN108018773B CN108018773B CN201711327163.0A CN201711327163A CN108018773B CN 108018773 B CN108018773 B CN 108018773B CN 201711327163 A CN201711327163 A CN 201711327163A CN 108018773 B CN108018773 B CN 108018773B
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- CN
- China
- Prior art keywords
- bridge
- step type
- frame
- forge piece
- floorings
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Classifications
-
- 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
- E01D15/124—Folding or telescopic bridges; Bridges built up from folding or telescopic sections
-
- 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
-
- 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
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
- E01D19/125—Grating or flooring for bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
A kind of self-propelled telescopic interim overline bridge, belongs to road traffic facility field.It is by fly stair, hoistable platform, the body of a bridge, supporting cylinder, what support frame and wheel formed, part structure having the same below the hoistable platform and hoistable platform at overline bridge both ends, it is symmetric, the body of a bridge can shorten interim overline bridge when not in use, fly stair can be put on hoistable platform, entire length can be reduced, save space, it is readily transported the interim overline bridge of bed rearrangement, the device is before the mounting, floorings are the state folded, when installation, two people are needed to operate simultaneously, next fly stair is put in one end of installation site, then wherein one end of the fixed overline bridge of a people, another people pulls the other end, until entire pontic is fully deployed, unload another balcony stair, starting hydraulic pump makes supporting cylinder enter working condition at this time, after the body of a bridge rises to operational height, pedestrian can climb up overline bridge by fly stair and walk To road opposite.
Description
Technical field
The present invention relates to a kind of self-propelled telescopic interim overline bridges, specifically use the interim day of special construction
Bridge, the body of a bridge can be flexible in length direction, belong to road traffic facility field.
Background technique
With the development of society, the increase of urban population quantity, the quantity of private car is consequently increased, and gives urban road band
Carry out very big burden, traffic congestion has been normality, especially in festivals or holidays and commuter time, give pressure caused by traffic police very big,
In prior art, crosses street for solution pedestrian and conflict with what vehicle travelled on road, overpass early has occurred in
The busiest section in many cities, but existing overline bridge be mostly it is fixed, such as encounter removal and expansion repaired roads it is necessary to day of dismantling
Bridge causes very big waste, if building new overline bridge not in time, very big problem can be brought to traffic, can not be solved very well
Road congestion phenomenon.
Summary of the invention
In view of the above-mentioned deficiencies, the present invention provides a kind of self-propelled telescopic interim overline bridges.
The present invention is achieved by the following technical solutions: a kind of self-propelled telescopic interim overline bridge, is by day bridge
Ladder, hoistable platform, the body of a bridge, supporting cylinder, support frame and wheel composition, the hoistable platform and hoistable platform at overline bridge both ends with
Lower part structure having the same, is symmetric, the body of a bridge by handrail A, handrail B, frame A, frame B, floorings A and
Floorings B composition, there is cylindrical slider and track, the cylindrical slider is mounted on frame A's on the frame A
It on track, is connected by a hinge between cylindrical slider and frame B, is connected by a hinge between frame A and frame B, floorings A
One end have forge piece of step type structure, forge piece of step type structure has through hole on perpendicular to body of a bridge length direction, perpendicular to bridge floor
There is rectangular notch structure on direction, one end opposite with forge piece of step type structure is coupling part, can be with hoistable platform, floorings B
Coupling part is connected by a hinge, and one end of floorings B has forge piece of step type structure, and forge piece of step type structure is in the direction perpendicular to bridge floor
Upper to have rectangular preiection structure, rectangular preiection structure has through hole, floorings B step type knot on perpendicular to body of a bridge length direction
The rectangular preiection structure of structure and the rectangular notch structure of floorings A forge piece of step type structure just cooperate, and floorings A and floorings B are logical
Hinge connection is crossed, one end opposite with floorings B forge piece of step type structure is coupling part, can be with the connection of hoistable platform, floorings A
Part is connected by a hinge, and one end of handrail A has forge piece of step type structure, and forge piece of step type structure has on perpendicular to body of a bridge length direction
Through hole has rectangular notch structure on the direction perpendicular to bridge floor, and one end opposite with forge piece of step type structure is coupling part, can
It is connected by a hinge with frame A, one end of handrail B has forge piece of step type structure, and forge piece of step type structure is on the direction perpendicular to bridge floor
With rectangular preiection structure, rectangular preiection structure has through hole on perpendicular to body of a bridge length direction, handrail B forge piece of step type structure
The rectangular notch structure of rectangular preiection structure and handrail A forge piece of step type structure just cooperates, and handrail A is connected by a hinge with handrail B,
One end opposite with handrail B forge piece of step type structure is coupling part, can be connected with the coupling part of hoistable platform, handrail A by hinge
It connects, there are two frame B between every two frame A, is connected by a hinge between two frame B, the lower surface of hoistable platform is square
Shape and installation is there are four supporting cylinder and four support frames, the bottom end of support frame is equipped with wheel, and four supporting cylinders are equal
For cloth in four corners of hoistable platform lower surface, support frame is located proximate to the center of hoistable platform, but does not interfere support hydraulic pressure
The movement of cylinder, fly stair have balustrade, and fly stair and balustrade are aluminum alloy materials, and stairwell surface has thickness
For the rubber pad of 5mm.
The usefulness of the invention is that the body of a bridge can shorten interim overline bridge when not in use, and fly stair can be put into liter
It dropping on platform, it is possible to reduce entire length saves space, is readily transported the interim overline bridge of bed rearrangement, in the congested in traffic period, people
Group's densely band, when road construction, which can temporarily build, does overline bridge use, passes through convenient for pedestrian, convenient and efficient, can effectively solve
Certainly traffic congestion phenomenon.
Detailed description of the invention
Accompanying drawing 1 is the structural representation of the present invention, and attached drawing 2 is body of a bridge partial enlarged view, and attached drawing 3 is the mechanism of floorings A
Schematic diagram, attached drawing 4 are the structure schematic diagram of floorings B, and attached drawing 5 is the structural schematic diagram of frame A, and attached drawing 6 is handrail A's
Structural schematic diagram, attached drawing 7 are the structural schematic diagram of handrail B.
In figure, 1, the body of a bridge, 101, handrail A, 102, frame A, 103, floorings A, 104, floorings B, 105, frame B,
106, handrail B, 107, cylindrical slider, 2, hoistable platform, 3, balustrade, 4, fly stair, 5, support frame, 6, wheel, 7,
Supporting cylinder.
It can be seen that the shape of floorings A Yu floorings B cooperation position from attached drawing 4.
Specific embodiment
A kind of self-propelled telescopic interim overline bridge, be by fly stair 4, hoistable platform 2, the body of a bridge 1, supporting cylinder 7,
What support frame 5 and wheel 6 formed, 2 or less the part structure having the same of hoistable platform 2 and hoistable platform at overline bridge both ends is in
Symmetrical, the body of a bridge is by handrail A101, handrail B106, frame A102, frame B105, floorings A103 and floorings
B104 composition, there is cylindrical slider 107 and track, the cylindrical slider 107 is mounted on the frame A102
It on the track of frame A102, is connected by a hinge between cylindrical slider 107 and frame B105, cylindrical slider 107 can be in-orbit
It slides on road, is connected by a hinge between frame A102 and frame B105, frame B105 can be rotated around frame A102, floorings
One end of A103 has forge piece of step type structure, and forge piece of step type structure has through hole on perpendicular to body of a bridge length direction, perpendicular to bridge
There is rectangular notch structure on the direction in face, one end opposite with forge piece of step type structure is coupling part, can be with hoistable platform 2, bridge floor
The coupling part of plate B104 is connected by a hinge, and one end of floorings B104 has forge piece of step type structure, and forge piece of step type structure is vertical
In having rectangular preiection structure on the direction of bridge floor, rectangular preiection structure has through hole, bridge on perpendicular to body of a bridge length direction
The rectangular preiection structure of panel B104 forge piece of step type structure and the rectangular notch structure of floorings A103 forge piece of step type structure just cooperate,
Floorings A103 is connected by a hinge with floorings B104, and one end opposite with floorings B104 forge piece of step type structure is interconnecting piece
Point, it can be connected by a hinge with the coupling part of hoistable platform, floorings A103, one end of handrail A has forge piece of step type structure, rank
Trapezoidal-structure has through hole on perpendicular to body of a bridge length direction, there is rectangular notch structure on the direction perpendicular to bridge floor, with
The opposite one end of forge piece of step type structure is coupling part, can be connected by a hinge with frame A, and one end of handrail B106 has step type
Structure, forge piece of step type structure have rectangular preiection structure on the direction perpendicular to bridge floor, and rectangular preiection structure is perpendicular to the body of a bridge
There are through hole, the rectangular preiection structure of handrail B106 forge piece of step type structure and the rectangle of handrail A101 forge piece of step type structure on length direction
Gap structure just cooperates, and handrail A101 is connected by a hinge with handrail B106, and opposite with handrail B106 forge piece of step type structure one
End is coupling part, can be connected by a hinge with the coupling part of hoistable platform 2, handrail A101, between every two frame A102
It there are two frame B105, is connected by a hinge between two frame B105, the lower surface of hoistable platform 2 is rectangle and is equipped with four
A supporting cylinder 7 and four support frames 5, for supporting cylinder 7 when not working, length is less than the length of support frame 5, support
The bottom end of frame 5 is equipped with wheel 6, the device can be made lighter when walking, four supporting cylinders 7 are evenly arranged on hoistable platform 2
Four corners of lower surface, more steady, the center for being located proximate to hoistable platform 2 of support frame 5 when making to support, but do not interfere branch
The movement of hydraulic cylinder 7 is supportted, fly stair 4 has balustrade 3, and fly stair 4 and balustrade 3 are aluminum alloy materials, can
Mitigate the weight of fly stair, 4 surface of fly stair, which has, falls down damage when preventing pedestrian from going upstairs with a thickness of the rubber pad of 5mm
Body.
Before the mounting, floorings are the state folded to the device, when installation, need two people to operate simultaneously, in installation position
Next fly stair is put in the one end set, and then wherein one end of the fixed overline bridge of a people, another people pull the other end, until entire
Pontic is fully deployed, and unloads another balcony stair, and starting hydraulic pump at this time makes supporting cylinder enter working condition, on the body of a bridge
After being raised to operational height, pedestrian can be climbed up overline bridge by fly stair and go to road opposite.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case where spirit, changes, modifications that embodiment is carried out, replacement and variant still fall within protection scope of the present invention it
It is interior.
Claims (4)
1. a kind of self-propelled telescopic interim overline bridge, it is characterised in that: the self-propelled telescopic interim overline bridge be by
What fly stair, hoistable platform, the body of a bridge, supporting cylinder, support frame and wheel formed, the hoistable platform at overline bridge both ends and lifting
The structure having the same of part below platform, is symmetric, the body of a bridge be by handrail A, handrail B, frame A, frame B,
Floorings A and floorings B composition, there is cylindrical slider and track, cylindrical slider is mounted on the rail of frame A on frame A
It on road, is connected by a hinge between cylindrical slider and frame B, is connected by a hinge between frame A and frame B, floorings A's
One end has forge piece of step type structure, and forge piece of step type structure has through hole on perpendicular to body of a bridge length direction, in the side perpendicular to bridge floor
There is rectangular notch structure upwards, one end opposite with forge piece of step type structure is coupling part, the connection with hoistable platform, floorings B
Part is connected by a hinge, and one end of floorings B has forge piece of step type structure, and forge piece of step type structure has on the direction perpendicular to bridge floor
There is rectangular preiection structure, rectangular preiection structure has through hole on perpendicular to body of a bridge length direction, floorings B forge piece of step type structure
Bulge-structure and the rectangular notch structure of floorings A forge piece of step type structure just cooperate, and floorings A and floorings B are connected by hinge
It connects, one end opposite with floorings B forge piece of step type structure is coupling part, passes through hinge with the coupling part of hoistable platform, floorings A
Chain link.
2. a kind of self-propelled telescopic interim overline bridge as described in claim 1, which is characterized in that the one of the handrail A
End has forge piece of step type structure, and forge piece of step type structure has through hole on perpendicular to body of a bridge length direction, in the direction perpendicular to bridge floor
On have rectangular notch structure, one end opposite with forge piece of step type structure be coupling part, be connected by a hinge with frame A, handrail B's
One end has forge piece of step type structure, and forge piece of step type structure has rectangular preiection structure, rectangular preiection knot on the direction perpendicular to bridge floor
Structure has through hole, the rectangular preiection structure and handrail A step type knot of handrail B forge piece of step type structure on perpendicular to body of a bridge length direction
The rectangular notch structure of structure just cooperates, and handrail A is connected by a hinge with handrail B, one end opposite with handrail B forge piece of step type structure
For coupling part, it is connected by a hinge with the coupling part of hoistable platform, handrail A, there are two frame B between every two frame A,
It is connected by a hinge between two frame B.
3. a kind of self-propelled telescopic interim overline bridge as described in claim 1, which is characterized in that the hoistable platform
Lower surface is supporting cylinder and four support frames there are four rectangle and installations, and the bottom end of support frame is equipped with wheel, four branch
Support hydraulic cylinder is evenly arranged on four corners of hoistable platform lower surface, the center for being located proximate to hoistable platform of support frame, but does not do
Relate to the movement of supporting cylinder.
4. a kind of self-propelled telescopic interim overline bridge as described in claim 1, which is characterized in that the fly stair band
There is balustrade, fly stair and balustrade are aluminum alloy materials, the rubber pad that stairwell surface has with a thickness of 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327163.0A CN108018773B (en) | 2017-12-13 | 2017-12-13 | A kind of self-propelled telescopic interim overline bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327163.0A CN108018773B (en) | 2017-12-13 | 2017-12-13 | A kind of self-propelled telescopic interim overline bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108018773A CN108018773A (en) | 2018-05-11 |
| CN108018773B true CN108018773B (en) | 2019-08-30 |
Family
ID=62073402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711327163.0A Expired - Fee Related CN108018773B (en) | 2017-12-13 | 2017-12-13 | A kind of self-propelled telescopic interim overline bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108018773B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565502B (en) * | 2019-09-16 | 2024-04-12 | 长安大学 | Folding bridge and application method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080244841A1 (en) * | 2007-04-09 | 2008-10-09 | Lanigan John J | Modular pedestrian bridge and system |
| JP2009281065A (en) * | 2008-05-22 | 2009-12-03 | River Corporation:Kk | Connection bridge between landing bridge and ship |
| CN201593160U (en) * | 2009-11-26 | 2010-09-29 | 广州大学 | Movable and telescopic passenger foot bridge |
| CN202416153U (en) * | 2011-12-07 | 2012-09-05 | 北京市三一重机有限公司 | Crawler-type urban pedestrian bridge |
| CN102433832B (en) * | 2011-12-07 | 2014-11-19 | 北京市三一重机有限公司 | Combined overpass and bridge body module of the same |
| CN106758756A (en) * | 2016-12-10 | 2017-05-31 | 徐州乐泰机电科技有限公司 | A kind of interim overline bridge of Split type telescopic |
| CN106593471A (en) * | 2016-12-22 | 2017-04-26 | 中铁五局集团有限公司 | Moveable trestle with stepping type self-walking truss structure for large-section tunnel invert construction |
| CN106638272B (en) * | 2017-02-27 | 2018-04-06 | 辽宁工程技术大学 | A kind of automatic moving type bridge of overhead travelling crane being used for across adhesive tape conveyor |
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2017
- 2017-12-13 CN CN201711327163.0A patent/CN108018773B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN108018773A (en) | 2018-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 315111 No. 45, Jing Da Road, five Township, Yinzhou District, Ningbo, Zhejiang. Applicant after: Li Qinghua Address before: 315153 No. 20 Shijian North Road, Shijiao Street, Haishu District, Ningbo City, Zhejiang Province Applicant before: Li Qinghua |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191128 Address after: 315040 No.96, hibiscus Road, Ningbo high tech Zone, Ningbo, Zhejiang Province Patentee after: Ningbo Roaby Technology Industrial Group Co., Ltd. Address before: 315111 No. 45 Jingda Road, Five Townships, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: Li Qinghua |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20201213 |