CN203546601U - Steel truss assembling support - Google Patents
Steel truss assembling support Download PDFInfo
- Publication number
- CN203546601U CN203546601U CN201320603067.5U CN201320603067U CN203546601U CN 203546601 U CN203546601 U CN 203546601U CN 201320603067 U CN201320603067 U CN 201320603067U CN 203546601 U CN203546601 U CN 203546601U
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- CN
- China
- Prior art keywords
- steel truss
- assembling support
- truss girder
- construction
- truss assembling
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a steel truss assembling support, and relates to the field of bridge construction. The steel truss assembling support is arranged on land or in water, and comprises pile foundations, a vertical and horizontal direction connecting system, a pile top distributive girder and a construction platform, wherein the pile foundations are connected through the vertical and horizontal direction connecting system; the tops of the pile foundations are provided with the pile top distributive girder; the construction platform is arranged on the top of the pile top distributive girder; according to the steel truss assembling support, a temporary supporting point is arranged at each lower chord node of a steel truss; each temporary supporting point and each steel truss assembling node are integrally deviated towards the north by a half internode. The steel truss assembling support is assembled ashore, a condition is provided for factorization, adverse effects on steel truss welding and high-strength bolt screwing quality brought by rainy season and winter are reduced, the construction progress can be accelerated, the construction cost can be reduced and the quality can be effectively guaranteed.
Description
Technical field
The utility model relates to field of bridge construction, particularly relates to a kind of steel truss girder assembling support.
Background technology
Along with developing rapidly of China's economy, need the project of construction increasing, the bridge of Steel truss structure is more and more, more and more higher to safety, quality, the schedule requirement of construction, must employ new technology, new technology, could realize the high-quality, high-quality of infrastructure requirement.At present, steel truss girder sets up the loose method of spelling of general employing to carry out, and the temporary project such as pier, trestle in water need be set, and has increased cost and the duration of construction.
Utility model content
The purpose of this utility model is in order to overcome the deficiency of above-mentioned background technology, a kind of steel truss girder assembling support is provided, assembled steel truss girder assembling support on the coast, have ready conditions and accomplish factory operation, reduce the adverse effect of steel truss girder welding, high-strength bolt screwing quality being brought because of rainy season, winter, can not only accelerating construction progress, reduce construction cost, and can also effectively ensure the quality of products, reduced work high above the ground, operation at sea, highly beneficial to safety in production and quality assurance.
The utility model provides a kind of steel truss girder assembling support, comprise pile foundation with in length and breadth to being connected system, between pile foundation, pass through to connecting system, to be connected in length and breadth, described steel truss girder assembling support is erected in land or water, described steel truss girder assembling support also comprises top distribution beam and an operation platform, the top of described pile foundation is provided with a top distribution beam, and the top of stake top distribution beam is provided with operation platform.
On the basis of technique scheme, described steel truss girder assembling support arranges temporary supporting point at each lower-chord panel point place of steel truss girder.
On the basis of technique scheme, the assembled node of the temporary supporting point of described steel truss girder assembling support and steel truss girder whole deflection north side or half, southern side internode.
Compared with prior art, advantage of the present utility model is as follows:
(1) assembled steel truss girder assembling support on the coast, have ready conditions and accomplish factory operation, reduce the adverse effect of steel truss girder welding, high-strength bolt screwing quality being brought because of rainy season, winter, can not only accelerating construction progress, reduce construction cost, and can also effectively ensure the quality of products.
(2) the utility model has reduced work high above the ground, operation at sea, highly beneficial to safety in production and quality assurance.
Accompanying drawing explanation
Fig. 1 is the front view of steel truss girder assembling support in the utility model embodiment.
Fig. 2 is the top view of Fig. 1.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
The utility model embodiment provides a kind of steel truss girder assembling support, according to form of structure such as three main trusses of steel truss girder, node locations, in land or water, set up a steel truss girder assembling support, shown in Fig. 1, Fig. 2, this steel truss girder assembling support comprises pile foundation, in length and breadth to connecting system, stake top distribution beam and operation platform, between pile foundation, by being connected to connecting system in length and breadth, the top of pile foundation is provided with a top distribution beam, and the top of stake top distribution beam is provided with operation platform.
This steel truss girder assembling support arranges temporary supporting point at each lower-chord panel point place of steel truss girder, in order to regulate steel truss girder absolute altitude, to meet the assembled linear requirement of steel truss girder.
The assembled node of the temporary supporting point of steel truss girder assembling support and steel truss girder whole deflection north side or half, southern side internode, be beneficial to follow-up steel truss girder incremental launching construction.
Steel truss girder assembling support does not arrange slideway, does not need to possess steel truss girder slippage function, only needs to meet the assembled requirement of a steel truss girder, therefore to the intensity of steel truss girder assembling support, deflection etc., requires lower.
Those skilled in the art can carry out various modifications and variations to the utility model embodiment; if these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, these modifications and modification are also within protection domain of the present utility model.
The prior art that the content of not describing in detail in manual is known to the skilled person.
Claims (3)
1. a steel truss girder assembling support, comprise pile foundation with in length and breadth to being connected system, between pile foundation, pass through to connecting system, to be connected in length and breadth, it is characterized in that: described steel truss girder assembling support is located in land or water, described steel truss girder assembling support also comprises top distribution beam and an operation platform, the top of described pile foundation is provided with a top distribution beam, and the top of stake top distribution beam is provided with operation platform.
2. steel truss girder assembling support as claimed in claim 1, is characterized in that: described steel truss girder assembling support arranges temporary supporting point at each lower-chord panel point place of steel truss girder.
3. steel truss girder assembling support as claimed in claim 2, is characterized in that: the assembled node of the temporary supporting point of described steel truss girder assembling support and steel truss girder whole deflection north side or half, southern side internode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603067.5U CN203546601U (en) | 2013-09-27 | 2013-09-27 | Steel truss assembling support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603067.5U CN203546601U (en) | 2013-09-27 | 2013-09-27 | Steel truss assembling support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546601U true CN203546601U (en) | 2014-04-16 |
Family
ID=50464738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320603067.5U Expired - Lifetime CN203546601U (en) | 2013-09-27 | 2013-09-27 | Steel truss assembling support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546601U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567337A (en) * | 2016-11-04 | 2017-04-19 | 中交路桥华南工程有限公司 | Transportation platform of steel truss girders and construction method of transportation platform |
| CN109083007A (en) * | 2018-04-30 | 2018-12-25 | 安徽省公路桥梁工程有限公司 | Steel girder bridge assembling support system and construction method |
| CN111139749A (en) * | 2020-01-08 | 2020-05-12 | 中铁四局集团有限公司 | Large-span bearing type continuous steel truss girder cantilever erection construction method |
-
2013
- 2013-09-27 CN CN201320603067.5U patent/CN203546601U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567337A (en) * | 2016-11-04 | 2017-04-19 | 中交路桥华南工程有限公司 | Transportation platform of steel truss girders and construction method of transportation platform |
| CN109083007A (en) * | 2018-04-30 | 2018-12-25 | 安徽省公路桥梁工程有限公司 | Steel girder bridge assembling support system and construction method |
| CN109083007B (en) * | 2018-04-30 | 2023-09-26 | 安徽省公路桥梁工程有限公司 | Steel truss bridge assembly bracket system and construction method |
| CN111139749A (en) * | 2020-01-08 | 2020-05-12 | 中铁四局集团有限公司 | Large-span bearing type continuous steel truss girder cantilever erection construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GROUP CO., LTD., ZHONGTIE DAQIAO BUREAU Free format text: FORMER OWNER: CHINA ZHONGTIE MAJOR BRIDGE ENGINEERING CO., LTD. Effective date: 20150215 Owner name: NO.1 ENGINEERING CO., LTD., ZHONGTIE BRIDGE BUREAU Free format text: FORMER OWNER: NO.1 ENGINEERING CO., LTD., ZHONGTIE BRIDGE BUREAU GROUP GROUP CO., LTD., ZHONGTIE DAQIAO BUREAU Effective date: 20150215 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430074 WUHAN, HUBEI PROVINCE TO: 430050 WUHAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150215 Address after: 430050 Hanyang Road, Hanyang District, Hubei, No. 38, No. Patentee after: CHINA RAILWAY MAJOR BRIDGE ENGINEERING GROUP Co.,Ltd. Patentee after: 1ST ENGINEERING CO., LTD. OF CHINA RAILWAY MAJOR BRIDGE ENGINEERING GROUP Co.,Ltd. Address before: 430074 Hubei province Wuhan Dongxin East Lake New Technology Development Zone Road SBI Venture Street No. 6 Building 12 layer Patentee before: CHINA RAILWAY MAJOR BRIDGE ENGINEERING Co.,Ltd. Patentee before: 1ST ENGINEERING CO., LTD. OF CHINA RAILWAY MAJOR BRIDGE ENGINEERING GROUP Co.,Ltd. Patentee before: CHINA RAILWAY MAJOR BRIDGE ENGINEERING GROUP Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |