CN209652768U - A kind of bridge girder erection machine system of the whole hole regulatory function of band - Google Patents
A kind of bridge girder erection machine system of the whole hole regulatory function of band Download PDFInfo
- Publication number
- CN209652768U CN209652768U CN201920165449.1U CN201920165449U CN209652768U CN 209652768 U CN209652768 U CN 209652768U CN 201920165449 U CN201920165449 U CN 201920165449U CN 209652768 U CN209652768 U CN 209652768U
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- Prior art keywords
- bridge
- whole hole
- regulatory function
- machine system
- girder erection
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Abstract
The utility model relates to a kind of bridge girder erection machine systems of the whole hole regulatory function of band, it including Bridge Erector main body (1), is used to Bridge Erector main body (1) stablizing the supporting leg (2) on the bridge pier (7) at spanning both ends, and is mounted on the jack of supporting leg (2) lower part.Compared with prior art, the utility model can be realized the accurate positioning of beam body in assembling process, and adjustable whole hole bridge location after assembly adapts to the erection requirement under different condition, such as curved bridge, skew bridge and the adjustment for realizing bridge longitudinal slope.
Description
Technical field
The utility model relates to a kind of Bridge Erectors, more particularly, to a kind of bridge girder erection machine system of the whole hole regulatory function of band.
Background technique
Bridge construction engineering is broadly divided into lower part engineering and upper part work, and upper part work is mainly mainly holding for leaping over obstacles
Weight structure, i.e. bridge beam body.At present when bridge construction, superstructure and substructure are separately constructed, usually that substructure is complete
Cheng Hou, then carry out the construction of superstructure.
The country carries out prefabricated and prefabricated construction research to the superstructure of bridge and application is very mature.It is various
The beam body of type and span, T beam and Bridge Erector extensive utilization, beam body in the bridge construction on rail-road road have fully achieved work
Industry metaplasia produces and motorization assembly.108677742 A of Chinese patent CN discloses a kind of full precast pier, cushion cap and beam body dress
With the moving cantilever type Bridge Erector for changing construction.The bridge construction of assembling is provided compared with total solution, but is being assembled
The accurate positioning of beam body how is realized in the process, and how to adjust whole hole bridge location after assembled is all problem to be resolved.
Utility model content
The purpose of this utility model is exactly to provide a kind of whole hole tune of band to overcome the problems of the above-mentioned prior art
Save the bridge girder erection machine system of function.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of bridge girder erection machine system of the whole hole regulatory function of band, including Bridge Erector main body, for Bridge Erector Soil stability to be existed
Supporting leg on the bridge pier at spanning both ends, and it is mounted on the three-way jack of supporting leg lower part.
Further, the three-way jack adjusts in vertical direction and horizontal orthogonal both direction and sets up position
It sets.
Further, the Bridge Erector main body is hung with multistage beam sections.
Further, the beam sections are connected with the junction of the pier top segment on bridge pier using temporary consolidation.
At work, beam sections are transported to behind scene and hang assembly by Bridge Erector, wherein adopt between the segment 1# and pier top segment
With temporary consolidation, remaining phase sequence is assembled, until completing this across interior assembled length.Bridge Erector waits for that beam sections are whole across assembled length
After the completion, the segment 1# and the intersegmental temporary consolidation of pier top are removed, at this time using the three-way jack under supporting leg to whole Kong Jie
Duan Liang is adjusted.
Compared with prior art, the utility model has the following beneficial effects:
1, the accurate positioning of beam body, adjustable whole hole bridge location after assembly are realized in assembling process.
2, the erection requirement under different condition, such as curved bridge, skew bridge and the adjustment for realizing bridge longitudinal slope are adapted to.
Detailed description of the invention
Fig. 1 is the side structure schematic diagram of the utility model；
Fig. 2 is the cross-sectional structure schematic diagram of the utility model
Shown in figure label:
1, Bridge Erector main body, 2, supporting leg, 3, three-way jack, 4, pier top segment, 5, beam sections, 6, temporary consolidation, 7, bridge
Pier.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Embodiment
A kind of bridge girder erection machine system of the whole hole regulatory function of band, as shown in Figs. 1-2, including Bridge Erector main body 1, supporting leg 2, three-dimensional
Jack 3.Bridge Erector main body 1 is as needed across a certain across using supporting leg 2 by stable machine in bridge in bridge construction girder construction
On pier top segment 4 on bridge pier 7 across both ends；Beam sections 5 are transported to behind scene and carry out suspension assembly by Bridge Erector main body 1,
It is connected between the middle segment 1# and pier top segment 4 using temporary consolidation 6, remaining phase sequence is assembled, until completing this across interior spelling
Fill length；Bridge Erector main body 1 is removed interim solid between the segment 1# and pier top segment 4 after the completion of beam sections 5 are whole across assembled length
Knot 6 is at this time adjusted whole hole beam sections 5 using the three-way jack 3 under supporting leg 2.Wherein: three-way jack 3 can be
Vertical direction and horizontal orthogonal both direction adjust decorating position.
It can understand the above description of the embodiments is intended to facilitate those skilled in the art and use practical
It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model scope is made and
Modification should be all within the protection scope of the utility model.
Claims (5)
1. a kind of bridge girder erection machine system of the whole hole regulatory function of band, which is characterized in that including Bridge Erector main body (1), for that will build bridge
Owner's body (1) stablizes the supporting leg (2) on the bridge pier (7) at spanning both ends, and is mounted on the jack of supporting leg (2) lower part, institute
It states Bridge Erector main body (1) to be hung with multistage beam sections (5), the company of the pier top segment (4) on the beam sections (5) and bridge pier (7)
The place of connecing is connected using temporary consolidation (6).
2. a kind of bridge girder erection machine system of the whole hole regulatory function of band according to claim 1, which is characterized in that the jack
For three-way jack (3).
3. a kind of bridge girder erection machine system of the whole hole regulatory function of band according to claim 2, which is characterized in that the three-dimensional thousand
Jin top (3) adjusts decorating position in vertical direction and horizontal orthogonal both direction.
4. a kind of bridge girder erection machine system of the whole hole regulatory function of band according to claim 1, which is characterized in that the pier top section
Section (4) is fixed on the top of bridge pier (7).
5. a kind of bridge girder erection machine system of the whole hole regulatory function of band according to claim 1, which is characterized in that the beam sections
(5) by nine sections of segments, mutually fixation is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165449.1U CN209652768U (en) | 2019-01-30 | 2019-01-30 | A kind of bridge girder erection machine system of the whole hole regulatory function of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165449.1U CN209652768U (en) | 2019-01-30 | 2019-01-30 | A kind of bridge girder erection machine system of the whole hole regulatory function of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209652768U true CN209652768U (en) | 2019-11-19 |
Family
ID=68523524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920165449.1U Active CN209652768U (en) | 2019-01-30 | 2019-01-30 | A kind of bridge girder erection machine system of the whole hole regulatory function of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209652768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111455869A (en) * | 2020-04-15 | 2020-07-28 | 河南邦特威机电设备有限公司 | Steel truss accurate positioning device with transverse beam moving and longitudinal beam moving functions |
-
2019
- 2019-01-30 CN CN201920165449.1U patent/CN209652768U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111455869A (en) * | 2020-04-15 | 2020-07-28 | 河南邦特威机电设备有限公司 | Steel truss accurate positioning device with transverse beam moving and longitudinal beam moving functions |
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