CN107700365B - It is a kind of for can cross in cable set bridge walking bridging machine and cross cable method - Google Patents
It is a kind of for can cross in cable set bridge walking bridging machine and cross cable method Download PDFInfo
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- CN107700365B CN107700365B CN201710979657.0A CN201710979657A CN107700365B CN 107700365 B CN107700365 B CN 107700365B CN 201710979657 A CN201710979657 A CN 201710979657A CN 107700365 B CN107700365 B CN 107700365B
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- Prior art keywords
- cable
- main couple
- cross
- bridge
- bridging machine
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Classifications
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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
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Abstract
The embodiment of the invention discloses a kind of for that can cross in cable the walking bridging machine for setting bridge, this is used to cross, and the walking bridging machine of bridge is set in cable includes: main couple；Stride running mechanism, there are two settings, is respectively arranged in the right and left of the bottom of the main couple of bottom；Hoisting mechanism is installed on the front end of the main couple at top, and top is fixed on main couple；Guo Suo mechanism, there are three settings, is respectively arranged in the rear end of the middle part of main couple or more and bottom, Guo Suo mechanism includes middle beam, swivel bearing, fixing axle, rotating beam, detachable shaft.Of the invention is a kind of for that can cross in cable the walking bridging machine for setting bridge, and without cable is installed after two Bridge Erector hoisting beams again, cable method excessively is simple, greatly improves working efficiency.
Description
Technical field
The present invention relates to the steel girder erection equipment and method of setting bridge in a kind of cable, more particularly to it is a kind of for can mistake
The walking bridging machine of bridge is set in cable and crosses cable method.
Background technique
Walking bridging machine currently used for the steel girder erection set in cable, the conventional method of construction are as follows: use and leaning on
The mode of a walking bridging machine is respectively set in the both sides of nearly cable, that is, lifting uses two Bridge Erectors liftings one every time
Cable is installed again, not only construction method is cumbersome, but also needs to use two walking bridging machines, has greatly dragged down and has applied after piece beam
Work efficiency rate.
Summary of the invention
The technical problem to be solved by the embodiment of the invention is that crossing rope construction method for traditional, two steps are needed
Shoe formula Bridge Erector works at the same time, and not only construction method is cumbersome, but also the problem of greatly dragged down construction efficiency, proposes one kind
For the walking bridging machine for setting bridge can be crossed in cable.
In order to solve the above-mentioned technical problem, the embodiment of the invention provides a kind of for that can cross in cable the stride for setting bridge
Formula Bridge Erector, this is used to cross, and the walking bridging machine of bridge is set in cable includes: main couple；Stride running mechanism, is provided with
Two, it is respectively arranged in the right and left of the bottom of the main couple of bottom；Hoisting mechanism, before being installed on the main couple at top
End, top is fixed on main couple；Guo Suo mechanism, there are three settings, is respectively arranged in the middle part of main couple or more and bottom
The rear end in portion, Guo Suo mechanism include middle beam, swivel bearing, fixing axle, rotating beam, detachable shaft, two swivel bearings point
It is not installed on the both ends of middle beam, four rotating beams are respectively arranged in up and down the four of two swivel bearings by two fixing axles
The mounting hole at four rotating beam both ends is fixed to fixed on main couple and middle beam pacify respectively by a position, four detachable shafts
Dress.
In order to solve the above-mentioned technical problem, the present invention also provides a kind of for that can cross in cable the walking frame for setting bridge
Bridge machine crosses cable method, crosses Suo Fangfa the following steps are included: Bridge Erector on girder steel when advancing, Guo Suo mechanism close to cable,
First a detachable shaft between the rotating beam and main couple on one end of Guo Suo mechanism is opened, then by rotating beam and middle part
Detachable shaft between crossbeam is opened, and rotating beam rotates to front by swivel bearing from rear portion, to get around cable, then will
The both ends for the rotating beam for rotating to front pass through detachable shaft respectively and are fixed on main couple and middle beam, then according to above-mentioned
Step continues to rotate the rotating beam of the other end, so that entire Guo Suo mechanism be made to get around cable.
Further, Bridge Erector when advancing on girder steel, press first close to cable by the Guo Suo mechanism of the middle part upper end of main couple
After cable method crosses rope excessively, Bridge Erector is moved on, and stops walking about after encountering cable, according to cable method excessively to main couple
The Guo Suo mechanism of middle part lower end carried out rope, finally according to it is same cross cable method to the Guo Suo mechanism at the rear portion of main couple into
Went rope, thus entire Bridge Erector complete it is primary cross rope, then carry out work operations of setting a roof beam in place.
A kind of bridge is set in cable for that can cross the implementation of the embodiments of the present invention has the following beneficial effects: of the invention
Walking bridging machine, without cable is installed after two Bridge Erector hoisting beams again, cable method excessively is simple, greatly improves
Working efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is provided by the invention a kind of for that can cross in cable the structural front view for setting the walking bridging machine of bridge；
Fig. 2 is the sectional structure chart in Fig. 1 along A-A；
Fig. 3 is the sectional structure chart in Fig. 1 along B-B；
Fig. 4 is the structure top view that the main girder in Fig. 1 is connected with Guo Suo mechanism；
Fig. 5 is the enlarged structure schematic diagram of Guo Suo mechanism.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of for that can cross in cable the walking bridging machine for setting bridge, and referring to Figure 1, Fig. 1 is this
Invention provides a kind of for that can cross in cable the structural front view for setting the walking bridging machine of bridge.
For that can cross, the walking bridging machine of bridge is set in cable includes: main couple 1, stride running mechanism 2, elevator for this
Structure 3, Guo Suo mechanism 4, middle beam 5, swivel bearing 6, fixing axle 7, rotating beam 8 and detachable shaft 9.
There are two the settings of stride running mechanism 2, is respectively arranged in the right and left of the bottom of the main couple 1 of bottom.
Hoisting mechanism 3 is installed on the front end of the main couple 1 at top, and top is fixed on main couple 1.
There are three the settings of Guo Suo mechanism 4, is respectively arranged in the rear end of the middle part of main couple 1 or more and bottom.Installation position
It sets and refers to Fig. 2 and Fig. 3, Fig. 2 is the sectional structure chart in Fig. 1 along A-A；Fig. 3 is the sectional structure chart in Fig. 1 along B-B.
Guo Suo mechanism 4 includes middle beam 5, swivel bearing 6, fixing axle 7, rotating beam 8, detachable shaft 9.Two rotary shafts
6 both ends for being respectively arranged in middle beam 5 are held, four rotating beams 8 are respectively arranged in two swivel bearings by two fixing axles 7
The mounting hole at four 8 both ends of rotating beam is fixed to main couple 1 and middle part respectively by 6 four positions up and down, four detachable shafts 9
On crossbeam 5, and it is fixedly mounted.Fig. 4 and Fig. 5 are referred to, Fig. 4 is that the structure that the main girder in Fig. 1 is connected with Guo Suo mechanism is overlooked
Figure；Fig. 5 is the enlarged structure schematic diagram of Guo Suo mechanism.
The present invention also provides a kind of for that can cross in cable the cable method excessively for setting the walking bridging machine of bridge, crosses cable
Suo Fangfa the following steps are included:
Bridge Erector when advancing on girder steel 11, first incited somebody to action close to cable 10 by the Guo Suo mechanism 4 of the middle part upper end of main couple 1
A detachable shaft 9 between rotating beam 8 on one end of rope mechanism 4 and main couple 1 is opened, then by rotating beam 8 and middle part
Detachable shaft 9 between crossbeam 5 is opened, and rotating beam 8 rotates to front by swivel bearing 6 from rear portion, so that cable 10 is got around,
Then the both ends for the rotating beam 8 that will rotate into front pass through detachable shaft 9 respectively and are fixed on main couple 1 and middle beam 5, so
Continue the rotating beam 8 of the rotation other end according to above-mentioned steps afterwards, so that entire Guo Suo mechanism 4 be made to get around cable 10；
Bridge Erector moves on, and stops walking about after encountering cable 10, according to above-mentioned cable method of crossing to the middle part of main couple 1
The Guo Suo mechanism 4 of lower end carried out rope；
Rope finally is crossed to the Guo Suo mechanism 4 at rear portion on main couple 1 according to same cable mode excessively, thus entire Bridge Erector
Primary rope excessively is completed, then carries out work operations of setting a roof beam in place.
A kind of bridge is set in cable for that can cross the implementation of the embodiments of the present invention has the following beneficial effects: of the invention
Walking bridging machine, without cable is installed after two Bridge Erector hoisting beams again, cable method excessively is simple, greatly improves
Working efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of for the walking bridging machine for setting bridge can be crossed in cable, which is characterized in that described to be set for that cross in cable
The walking bridging machine of bridge includes:
Main couple；
Stride running mechanism, there are two settings, is respectively arranged in the right and left of the bottom of the main couple of bottom；
Hoisting mechanism is installed on the front end of the main couple at top, and top is fixed on the main couple；
Guo Suo mechanism, there are three settings, is respectively arranged in the rear end of the middle part of the main couple or more and bottom, described to cross rope
Mechanism includes middle beam, swivel bearing, fixing axle, rotating beam, detachable shaft, and two swivel bearings are respectively arranged in institute
The both ends of middle beam are stated, four rotating beams are respectively arranged in two swivel bearings by two fixing axles
The mounting hole at four rotating beam both ends is fixed to the main couple respectively by upper and lower four positions, four detachable shafts
It is fixedly mounted on the middle beam.
2. a kind of for the cable method excessively for setting the walking bridging machine of bridge can be crossed in cable, which is characterized in that cross cable side
Method the following steps are included:
For Bridge Erector when advancing on girder steel, Guo Suo mechanism is close to cable, first by the rotating beam and main truss on one end of Guo Suo mechanism
A detachable shaft between frame is opened, and then opens the detachable shaft between rotating beam and middle beam, and rotating beam is from rear
Portion rotates to front by swivel bearing, to get around cable, the both ends for the rotating beam that then will rotate into front pass through respectively
Detachable shaft is fixed on main couple and middle beam, then continues the rotating beam for rotating the other end according to above-mentioned steps, thus
Entire Guo Suo mechanism is set to get around cable.
3. it is according to claim 2 a kind of for the cable method excessively for setting the walking bridging machine of bridge can be crossed in cable,
It is characterized in that, Bridge Erector, when advancing on girder steel, the Guo Suo mechanism of the middle part upper end of main couple is first close to cable, according to described
It crosses after cable method crosses rope, Bridge Erector moves on, and stops walking about after encountering cable, according to the cable method of crossing to main couple
The Guo Suo mechanism of middle part lower end carried out rope, finally described cross cable method according to same rope crossed to the rear portion of main couple
Mechanism carried out rope, so that entire Bridge Erector completion is primary to cross rope, then carried out work operations of setting a roof beam in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710979657.0A CN107700365B (en) | 2017-10-19 | 2017-10-19 | It is a kind of for can cross in cable set bridge walking bridging machine and cross cable method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710979657.0A CN107700365B (en) | 2017-10-19 | 2017-10-19 | It is a kind of for can cross in cable set bridge walking bridging machine and cross cable method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107700365A CN107700365A (en) | 2018-02-16 |
| CN107700365B true CN107700365B (en) | 2019-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710979657.0A Active CN107700365B (en) | 2017-10-19 | 2017-10-19 | It is a kind of for can cross in cable set bridge walking bridging machine and cross cable method |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004217099A (en) * | 2003-01-16 | 2004-08-05 | Nippon Cable Co Ltd | Motive power device for cableway |
| CN101250856B (en) * | 2007-08-30 | 2010-08-04 | 中铁大桥局集团第一工程有限公司 | Echelon cradle as well as construction method thereof |
| JP4992156B2 (en) * | 2008-03-26 | 2012-08-08 | 株式会社ピーエス三菱 | Formwork support device for PC bridge construction |
| CN104195947A (en) * | 2014-07-30 | 2014-12-10 | 安徽省中冶重工机械有限公司 | Self-rotating mechanism of truss type double-beam bridge girder erection machine |
| CN204897138U (en) * | 2015-07-31 | 2015-12-23 | 国网山西省电力公司大同供电公司 | Electricity cable frame hoisting accessory |
| CN105714690B (en) * | 2016-02-03 | 2017-06-06 | 中铁一局集团有限公司 | Large span steel reinforced concrete combination beam erection construction sections cantilever lifting beam machine |
| CN106049297B (en) * | 2016-08-25 | 2017-09-12 | 中铁五局集团路桥工程有限责任公司 | A kind of Hanging Basket walking defence installation |
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Inventor after: Xiong Zhuang Inventor after: Dai Xin Inventor after: Li Jie Inventor after: Zhang Yan Inventor after: Liu Xiong Inventor after: Zhang Yijun Inventor before: Xiong Zhuang Inventor before: Dai Xin Inventor before: Li Jie Inventor before: Zhang Yan Inventor before: Liu Xiong Inventor before: Zhang Yijun |