CN108018773A - A kind of self-propelled telescopic interim overline bridge - Google Patents
A kind of self-propelled telescopic interim overline bridge Download PDFInfo
- Publication number
- CN108018773A CN108018773A CN201711327163.0A CN201711327163A CN108018773A CN 108018773 A CN108018773 A CN 108018773A CN 201711327163 A CN201711327163 A CN 201711327163A CN 108018773 A CN108018773 A CN 108018773A
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- CN
- China
- Prior art keywords
- bridge
- type structure
- step type
- forge piece
- floorings
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009408 flooring Methods 0.000 claims abstract description 36
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 230000008707 rearrangement Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
Landscapes
- 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 being by hoistable platform,The body of a bridge,Supporting cylinder,What supporting rack and wheel formed,The hoistable platform and hoistable platform at overline bridge both ends have identical structure with lower part,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,During installation,Two people are needed to operate at the same time,Next fly stair is put in one end of installation site,Then a wherein people fixes one end of overline bridge,Another people pulls the other end,Until whole pontic is fully deployed,Unload another balcony stair,Starting hydraulic pump at this time makes supporting cylinder enter working status,After the body of a bridge rises to operational height,Pedestrian can be climbed up overline bridge by fly stair and go to road opposite.
Description
Technical field
The present invention relates to a kind of self-propelled telescopic interim overline bridge, the interim day of special construction is specifically employed
Bridge, the body of a bridge can stretch in length direction, belong to road traffic facility field.
Background technology
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, very big to pressure caused by traffic police especially in festivals or holidays and commuter time,
In prior art, cross 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 is fixed mostly, such as runs into removal and expansion is 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.
The content of the invention
For above-mentioned deficiency, the present invention provides a kind of self-propelled telescopic interim overline bridge.
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, supporting rack and wheel composition, the hoistable platform and hoistable platform at overline bridge both ends with
Lower part has identical structure, is symmetric, the body of a bridge by handrail A, handrail B, frame A, frame B, floorings A and
Floorings B compositions, there is cylindrical slider and track structure, the cylindrical slider is installed on frame on the frame A
On the track of frame A, it is connected through the hinge between cylindrical slider and frame B, is connected through the hinge between frame A and frame B, bridge
One end of panel A has forge piece of step type structure, and forge piece of step type structure is having through hole on 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, floorings
The coupling part of B is connected through the hinge, and one end of floorings B has forge piece of step type structure, and forge piece of step type structure is perpendicular to bridge floor
There is rectangular preiection structure, rectangular preiection structure is having through hole, floorings B ladders on body of a bridge length direction on direction
The projection portion of type structure and the rectangular notch part of floorings A forge piece of step type structure just coordinate, and floorings A leads to floorings B
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 through the hinge, and one end of handrail A has forge piece of step type structure, and forge piece of step type structure has on body of a bridge length direction
Through hole, there is 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 through the 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 is having through hole on body of a bridge length direction, handrail B forge piece of step type structure
Projection portion and the rectangular notch part of handrail A forge piece of step type structure just coordinate, and handrail A is connected through the hinge with handrail B, with helping
The opposite one end of hand B forge piece of step type structure is coupling part, can be connected through the hinge with the coupling part of hoistable platform, handrail A, often
Have between two frame A and be connected through the hinge between two frames B, two frame B, the lower surface of hoistable platform is rectangle and peace
Equipped with four supporting cylinders and four supporting rods, the bottom of supporting rod is provided with wheel, and four supporting cylinders are distributed on liter
Four corners of platform lower surface, the center for being located proximate to hoistable platform of supporting rod are dropped, but does not interfere the fortune of supporting cylinder
Dynamic, fly stair carries balustrade, and fly stair and balustrade are aluminum alloy materials, and stairwell surface is 5mm with thickness
Rubber pad.
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
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 can build temporarily does overline bridge use, easy to pedestrian by, it is convenient and efficient, can effectively solve
Certainly traffic congestion phenomenon.
Brief description of the drawings
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 structure diagram of frame A, and attached drawing 6 is handrail A's
Structure diagram, attached drawing 7 are the structure 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,
106th, handrail B, 107, cylindrical slider, 2, hoistable platform, 3, balustrade, 4, fly stair, 5, supporting rack, 6, wheel, 7,
Supporting cylinder.
It can be seen that the shape of floorings A and floorings B cooperation positions from attached drawing 4.
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 supporting rack 5 and wheel 6 formed, the hoistable platform 2 and hoistable platform 2 at overline bridge both ends have identical structure with lower part, are in
Symmetrical, the body of a bridge is by handrail A101, handrail B106, frame A102, frame B105, floorings A103 and floorings
B104 compositions, there is cylindrical slider 107 and track structure, the cylindrical slider 107 is pacified on the frame A102
On the track of frame A102, it is connected through the hinge between cylindrical slider 107 and frame B105, cylindrical slider 107 can
Slide, be connected through the hinge between frame A102 and frame B105, frame B105 can be rotated around frame A102, bridge floor in orbit
One end of plate A103 has forge piece of step type structure, and forge piece of step type structure is having through hole on body of a bridge length direction, perpendicular to
There is rectangular notch structure on the direction of bridge floor, one end opposite with forge piece of step type structure is coupling part, can be with hoistable platform 2, bridge
The coupling part of panel B104 is connected through the hinge, and one end of floorings B104 has forge piece of step type structure, and forge piece of step type structure is being hung down
Directly in having rectangular preiection structure on the direction of bridge floor, rectangular preiection structure is having through hole on body of a bridge length direction,
The projection portion of floorings B104 forge piece of step type structure and the rectangular notch part of floorings A103 forge piece of step type structure just coordinate, bridge
Panel A103 is connected through the hinge with floorings B104, and one end opposite with floorings B104 forge piece of step type structure is coupling part,
It can be connected through the hinge with the coupling part of hoistable platform, floorings A103, one end of handrail A has forge piece of step type structure, ladder
Type structure is having through hole on body of a bridge length direction, has rectangular notch structure on the direction perpendicular to bridge floor, with rank
The opposite one end of trapezoidal-structure is coupling part, can be connected through the hinge with frame A, and one end of handrail B106 has stepped tie
Structure, forge piece of step type structure have rectangular preiection structure on the direction perpendicular to bridge floor, and rectangular preiection structure is grown perpendicular to the body of a bridge
There are through hole, the projection portion of handrail B106 forge piece of step type structure and the rectangular notch portion of handrail A101 forge piece of step type structure on degree direction
Divide and just coordinate, handrail A101 is connected through the hinge with handrail B106, and one end opposite with handrail B106 forge piece of step type structure is company
Socket part point, can be connected through the hinge with the coupling part of hoistable platform 2, handrail A101, have two between each two frame A102
It is connected through the hinge between frame B105, two frame B105, the lower surface of hoistable platform 2 for rectangle and is provided with four supports
Hydraulic cylinder 7 and four supporting racks 5, for supporting cylinder 7 when not working, length is less than the length of supporting rack 5, supporting rack 5
Bottom is provided with wheel 6, and lighter when the device can be made to walk, four supporting cylinders 7 are distributed on 2 lower surface of hoistable platform
Four corners, more steady when making support, supporting rack 5 is located proximate to the center of hoistable platform 2, but does not interfere support hydraulic pressure
The movement of cylinder 7, fly stair 4 carry balustrade 3, and fly stair 4 and balustrade 3 are aluminum alloy materials, can mitigate day
The weight of bridge ladder, 4 surface of fly stair prevent from falling down damage body when pedestrian from going upstairs with the rubber pad that thickness is 5mm.
Before the mounting, floorings are the state folded to the device, during installation, need two people to operate at the same time, in installation position
Next fly stair is put in the one end put, and then a wherein people fixes one end of overline bridge, and another people pulls the other end, until whole
Pontic is fully deployed, and unloads another balcony stair, and starting hydraulic pump at this time makes supporting cylinder enter working status, 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, according to the present invention teaching, do not depart from the principle of the present invention with
In the case of spirit, the changes, modifications, replacement and the modification that are carried out to embodiment still fall within protection scope of the present invention it
It is interior.
Claims (4)
- A kind of 1. self-propelled telescopic interim overline bridge, it is characterised in that：Described self-propelled telescopic interim overline bridge be by What fly stair, hoistable platform, the body of a bridge, supporting cylinder, supporting rack and wheel formed, the hoistable platform at overline bridge both ends and lifting Platform has identical structure with lower part, is symmetric, the body of a bridge be by handrail A, handrail B, frame A, frame B, Floorings A and floorings B compositions, there is cylindrical slider and track structure, cylindrical slider is installed on frame A on frame A Track on, be connected through the hinge between cylindrical slider and frame B, be connected through the hinge between frame A and frame B, bridge floor One end of plate A has forge piece of step type structure, and forge piece of step type structure is having through hole on body of a bridge length direction, perpendicular to bridge floor Direction on have rectangular notch structure, one end opposite with forge piece of step type structure is coupling part, can be with hoistable platform, floorings B Coupling part be connected through the hinge, one end of floorings B has forge piece of step type structure, and forge piece of step type structure is perpendicular to the side of bridge floor There is rectangular preiection structure upwards, rectangular preiection structure is having through hole on body of a bridge length direction, and floorings B is stepped The projection portion of structure and the rectangular notch part of floorings A forge piece of step type structure just coordinate, and floorings A passes through with floorings B Hinge connection, one end opposite with floorings B forge piece of step type structure are coupling part, can be with hoistable platform, the connecting portion of floorings A Divide and be connected through the hinge.
- A kind of 2. self-propelled telescopic interim overline bridge as claimed in claim 1, it is characterised in that the one of the handrail A End has forge piece of step type structure, and forge piece of step type structure is having through hole on body of a bridge length direction, perpendicular to the direction of bridge floor On have rectangular notch structure, one end opposite with forge piece of step type structure is coupling part, can be connected through the hinge with frame A, handrail B One end there is forge piece of step type structure, forge piece of step type structure has rectangular preiection structure, rectangular preiection on the direction perpendicular to bridge floor Structure is having through hole, projection portion and the handrail A forge piece of step type structure of handrail B forge piece of step type structure on body of a bridge length direction Rectangular notch part just coordinate, handrail A is connected through the hinge with handrail B, and one end opposite with handrail B forge piece of step type structure is Coupling part, can be connected through the hinge with the coupling part of hoistable platform, handrail A, there is two frame B between each two frame A, It is connected through the hinge between two frame B.
- 3. a kind of self-propelled telescopic interim overline bridge as claimed in claim 1, it is characterised in that the hoistable platform Rectangle is in lower surface and is provided with four supporting cylinders and four supporting rods, and the bottom of supporting rod is provided with wheel, four branch Support hydraulic cylinder is distributed on four corners of hoistable platform lower surface, and supporting rod is located proximate to the center of hoistable platform, but does not do Relate to the movement of supporting cylinder.
- A kind of 4. self-propelled telescopic interim overline bridge as claimed in claim 1, it is characterised in that the fly stair band There is balustrade, fly stair is aluminum alloy materials with balustrade, and stairwell surface is with the rubber pad that thickness is 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 true CN108018773A (en) | 2018-05-11 |
| CN108018773B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565502A (en) * | 2019-09-16 | 2019-12-13 | 长安大学 | Folding bridge and use method thereof |
| CN111119028A (en) * | 2020-01-14 | 2020-05-08 | 王朝曙 | Movable folding overbridge |
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| 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 |
| CN102433832A (en) * | 2011-12-07 | 2012-05-02 | 北京市三一重机有限公司 | Combined overpass and bridge body module of the same |
| CN202416153U (en) * | 2011-12-07 | 2012-09-05 | 北京市三一重机有限公司 | Crawler-type urban pedestrian bridge |
| 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 |
| CN106638272A (en) * | 2017-02-27 | 2017-05-10 | 辽宁工程技术大学 | Self-moving type vehicular bridge for striding over belt conveyors |
| 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 |
-
2017
- 2017-12-13 CN CN201711327163.0A patent/CN108018773B/en not_active Expired - Fee Related
Patent Citations (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 |
| CN102433832A (en) * | 2011-12-07 | 2012-05-02 | 北京市三一重机有限公司 | Combined overpass and bridge body module of the same |
| CN202416153U (en) * | 2011-12-07 | 2012-09-05 | 北京市三一重机有限公司 | Crawler-type urban pedestrian bridge |
| 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 |
| CN106638272A (en) * | 2017-02-27 | 2017-05-10 | 辽宁工程技术大学 | Self-moving type vehicular bridge for striding over belt conveyors |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565502A (en) * | 2019-09-16 | 2019-12-13 | 长安大学 | Folding bridge and use method thereof |
| CN110565502B (en) * | 2019-09-16 | 2024-04-12 | 长安大学 | Folding bridge and application method thereof |
| CN111119028A (en) * | 2020-01-14 | 2020-05-08 | 王朝曙 | Movable folding overbridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108018773B (en) | 2019-08-30 |
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|---|---|---|---|
| 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 |
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| 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 |