CN202064357U - Spacing headframe - Google Patents
Spacing headframe Download PDFInfo
- Publication number
- CN202064357U CN202064357U CN 201120087447 CN201120087447U CN202064357U CN 202064357 U CN202064357 U CN 202064357U CN 201120087447 CN201120087447 CN 201120087447 CN 201120087447 U CN201120087447 U CN 201120087447U CN 202064357 U CN202064357 U CN 202064357U
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- China
- Prior art keywords
- iron
- beams
- headframe
- spacing
- steel casing
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- Expired - Fee Related
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Abstract
The utility model discloses a spacing headframe which comprises a steel casing. The spacing headframe is characterized in that transverse I-beams and longitudinal I-beams are arranged on the periphery of the steel casing and constitute a square structure, so as to form a first-layer headframe structure; bailey beams are arranged below the square structure; triangular corbels are respectively and fixedly welded to the inner sides of the transverse I-beams and the longitudinal I-beams; and a second-layer headframe structure is arranged below the bailey beams and comprises a steel pipe plane connection structure and another square structure formed by the transverse I-beams and the longitudinal I-beams, and the steel pipe plane connection structure is positioned below the square structure. The steel casing is placed to the double-layered headframe structure for positioning, which facilitates deep-water construction. The spacing headframe provided by the utility model has the benefits of time conservation, convenience, accuracy in positioning, and safety and reliability and is suitable for the positioning of deep-water structures.
Description
Technical field
The utility model relates to a kind of well frame, specifically is a kind of spacing well frame.
Background technology
Along with Chinese economic development, bridge constructions such as over strait, rivers grand bridge, bridge are also more and more.Adopt of deep water pile foundation buried the construction that the steel casing carries out pile foundation underground more in the bridge construction at present.The general employing large ship of burying underground of steel casing is constructed, and for the ease of transferring of steel casing, in order to control the spatial positioning accuracy of steel casing well, generally is to transfer the location of transferring that the position is provided with steel leading truck control steel casing at the steel casing simultaneously.But because the influence that impacted by the fluctuation tidal water flow, rocking to a certain degree can appear in the construction ship, because of leading truck is fixed on the construction ship, also can occur rocking thereupon, cause the difficulty of locating, cause the location off normal and the inclination of steel casing easily, the construction of follow-up drilled pile is formed certain influence.
Summary of the invention
The utility model provides a kind of and has saved time, makes things convenient in order to remedy the deficiencies in the prior art, locatees accurate spacing well frame.
The utility model comprises the steel casing, its special character is: the periphery of described steel casing is provided with cross-bridges i iron and suitable bridge i iron, both form square structure, constitute first floor well shelf structure, foursquare below is provided with Bei Leiliang, the triangle bracket is fixedly welded on respectively on cross-bridges i iron and the suitable inboard of bridge i iron, the below of Bei Leiliang is provided with second layer well shelf structure, comprise the flat connection of steel pipe and cross-bridges i iron and the square structure that constitutes along the bridge i iron, the flat connection of steel pipe is positioned at foursquare below.The steel casing transferred in the double-deck well shelf structure position, be convenient to the deep water construction.
The bottom of described first floor well shelf structure is arranged with two row Bei Leiliang.The structure of symmetrical expression has like this added the fastness of whole engineering structures.
The beneficial effect of spacing well frame of the present utility model: save time, make things convenient for, the location accurately, and is safe and reliable, is suitable for the location of deep water structure.
Description of drawings
Fig. 1 is a facade structures schematic diagram of the present utility model;
Fig. 2 is a plane structure schematic diagram of the present utility model;
Among the figure: 1, triangle bracket, 2, the cross-bridges i iron, 3, Bei Leiliang, 4, the steel casing, 5, the flat connection of steel pipe, 6, along the bridge i iron.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Accompanying drawing is a kind of specific embodiment of the present utility model, this embodiment comprises steel casing 4, it is characterized in that: the periphery of described steel casing is provided with cross-bridges i iron 2 and suitable bridge i iron 6, both form square structure, constitute first floor well shelf structure, foursquare below is provided with shellfish thunder beam 3, the bottom of first floor well shelf structure is arranged with two row shellfish thunder beams 3, triangle bracket 1 is fixedly welded on respectively on cross-bridges i iron 2 and the suitable inboard of bridge i iron 6, the below of shellfish thunder beam 3 is provided with second layer well shelf structure, comprise flat connection 5 of steel pipe and cross-bridges i iron 2 and the square structure that constitutes along bridge i iron 6, the flat connection 5 of steel pipe is positioned at foursquare below.
The utility model in use, after finishing the operation platform substructure, according to the construction drawing measurement and positioning and lift shellfish thunder beam 3, carry out the construction of the sub-frame of double-deck driftway then, to go out with steel casing 4 planes be foursquare four angle points of inscribed circle to measurement and positioning respectively, the limit extended line of cross-bridges i iron 2 directions is positioned on the shellfish thunder beam 3, after cross-bridges i iron 2 is fixed, whether measurement is checked and is put accurately, the location is along the extended line of bridge i iron 6 directions simultaneously, re-lay along bridge i iron 6, and respectively relax 1 centimetre distance according to two ends and process and be decided to be that leading truck is about to that triangle bracket 1 is welded on cross-bridges i iron 2 and along on the bridge i iron 6, measurement and positioning accurately after, leading truck and platform and flat connection 5 welding of bottom steel pipe are fixed, can transfer steel casing 4.
Claims (2)
1. spacing well frame, comprise steel casing (4), it is characterized in that: the periphery of described steel casing (4) is provided with cross-bridges i iron (2) and suitable bridge i iron (6), both form square structure, constitute first floor well shelf structure, foursquare below is provided with Bei Leiliang (3), triangle bracket (1) is fixedly welded on respectively on cross-bridges i iron (2) and the suitable inboard of bridge i iron (6), the below of Bei Leiliang (3) is provided with second layer well shelf structure, comprise flat connection of steel pipe (5) and cross-bridges i iron (2) and the square structure that constitutes along bridge i iron (6), the flat connection of steel pipe (5) is positioned at foursquare below.
2. spacing well frame according to claim 1 is characterized in that: the bottom of described first floor well shelf structure is arranged with two row Bei Leiliang (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120087447 CN202064357U (en) | 2011-03-29 | 2011-03-29 | Spacing headframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120087447 CN202064357U (en) | 2011-03-29 | 2011-03-29 | Spacing headframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202064357U true CN202064357U (en) | 2011-12-07 |
Family
ID=45058223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120087447 Expired - Fee Related CN202064357U (en) | 2011-03-29 | 2011-03-29 | Spacing headframe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202064357U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535469A (en) * | 2012-02-17 | 2012-07-04 | 中交武汉港湾工程设计研究院有限公司 | Tool type guiding pile-sinking device |
| CN104278677A (en) * | 2014-10-16 | 2015-01-14 | 葛洲坝集团基础工程有限公司 | Guide pipe fixing device and guide pipe fixing method during diaphragm wall groove section pouring |
| CN104895082A (en) * | 2015-06-11 | 2015-09-09 | 中国铁建大桥工程局集团有限公司 | Precise large-diameter steel casing deviation rectifying device and method |
| CN104929127A (en) * | 2015-06-19 | 2015-09-23 | 中建海峡建设发展有限公司 | Section steel positioning clip |
| CN109371970A (en) * | 2018-11-13 | 2019-02-22 | 南通市海洋水建工程有限公司 | One kind being used for offshore wind farm single pile pile sinking stable platform and its localization method |
| CN112681319A (en) * | 2020-12-16 | 2021-04-20 | 上海建工四建集团有限公司 | # -shaped beam for controlling perpendicularity of inserting and driving steel pipe piles and construction method |
| CN113832972A (en) * | 2021-09-22 | 2021-12-24 | 中交路桥华南工程有限公司 | Three-frame type guide frame and mounting method thereof |
-
2011
- 2011-03-29 CN CN 201120087447 patent/CN202064357U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535469B (en) * | 2012-02-17 | 2014-07-30 | 中交武汉港湾工程设计研究院有限公司 | Tool type guiding pile-sinking device |
| CN102535469A (en) * | 2012-02-17 | 2012-07-04 | 中交武汉港湾工程设计研究院有限公司 | Tool type guiding pile-sinking device |
| CN104278677B (en) * | 2014-10-16 | 2016-01-20 | 葛洲坝集团基础工程有限公司 | A kind of device and method for A/C in antiseepage wall chase section casting process |
| CN104278677A (en) * | 2014-10-16 | 2015-01-14 | 葛洲坝集团基础工程有限公司 | Guide pipe fixing device and guide pipe fixing method during diaphragm wall groove section pouring |
| CN105155545B (en) * | 2014-10-16 | 2016-12-07 | 中国葛洲坝集团基础工程有限公司 | A kind of A/C device is used to carry out the method that conduit is fixing in antiseepage wall chase section casting process |
| CN105155545A (en) * | 2014-10-16 | 2015-12-16 | 葛洲坝集团基础工程有限公司 | Method for fixing guide tube by using guide tube fixing device in diaphragm wall slot segment pouring process |
| CN104895082A (en) * | 2015-06-11 | 2015-09-09 | 中国铁建大桥工程局集团有限公司 | Precise large-diameter steel casing deviation rectifying device and method |
| CN104929127A (en) * | 2015-06-19 | 2015-09-23 | 中建海峡建设发展有限公司 | Section steel positioning clip |
| CN109371970A (en) * | 2018-11-13 | 2019-02-22 | 南通市海洋水建工程有限公司 | One kind being used for offshore wind farm single pile pile sinking stable platform and its localization method |
| CN109371970B (en) * | 2018-11-13 | 2023-11-07 | 南通市海洋水建工程有限公司 | Single pile sinking stable platform for offshore wind power and positioning method thereof |
| CN112681319A (en) * | 2020-12-16 | 2021-04-20 | 上海建工四建集团有限公司 | # -shaped beam for controlling perpendicularity of inserting and driving steel pipe piles and construction method |
| CN113832972A (en) * | 2021-09-22 | 2021-12-24 | 中交路桥华南工程有限公司 | Three-frame type guide frame and mounting method thereof |
| CN113832972B (en) * | 2021-09-22 | 2023-03-14 | 中交路桥华南工程有限公司 | Three-frame type guide frame and mounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20130329 |