CN2863902Y - Guiding device for sinking steel pile casting - Google Patents
Guiding device for sinking steel pile casting Download PDFInfo
- Publication number
- CN2863902Y CN2863902Y CN 200520099719 CN200520099719U CN2863902Y CN 2863902 Y CN2863902 Y CN 2863902Y CN 200520099719 CN200520099719 CN 200520099719 CN 200520099719 U CN200520099719 U CN 200520099719U CN 2863902 Y CN2863902 Y CN 2863902Y
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- frame
- steel casing
- guiding device
- guide
- rackwork
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- Expired - Lifetime
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Abstract
The utility model discloses a guiding device for sinking steel pile casting, including a holding frame, characterized in that, a vertical guiding frame is arranged on the holding frame, and a rackwork of the steel pile casting is arranged on the vertical guiding frame. The guiding device can adopt the great rigidity cantalever type structure. The guiding frame has the characteristics of simple operation, precise orientation, high working efficiency etc, which improves the technics and the method for the complex water area basic construction, and greatly reduce the construction cost and advance the construction progress.
Description
Technical field
The utility model belongs to the guiding device of pile foundation construction in the water of deep water, big flow velocity, is specifically related to the location and the guiding device of a kind of great river, great river or marine super-huge bridge foundation bored pile steel pipe pile (steel casing) and port works and oil drilling platform steel pipe pile sinking.
Background technology
The logical bridge of Soviet Union is the maximum span cable stayed bridge of building in the world at present.Its waters hydrologic condition complexity, the river is wide, stream is anxious, the wave is high, and fluctuation trend flow speed and direction is changeable, and the depth of water reaches 32m, and actual measurement vertical line Peak Flow Rate reaches 4.05m/s.Main bridge north Sarasota is positioned at thalweg district, river course, and the basis is the highrise pile cap structure, is made up of 131 φ 2800mm～φ 2500mm reducing bored pile (steel casing internal diameter 2800mm) and 4 standby stakes, is quincuncial arrangement, is maximum in the world multi-column pier foundation.Finishing this multi-column pier foundation top priority is to set up the operation at sea platform.Field practice shows that conventional steel pipe pile is to be not enough to resist " whirlpool shakes " that the 3m/s flow velocity causes.According to on-site actual situations, and in conjunction with the project organization of pile foundation---φ 2850 δ 25mm, material are that Q 345C, length are that the steel casing of 69.2m is as foundation structure, participation structure is stressed, utilize its have bury dark, hold the good characteristics of power, directly set up drilling platform.And at home and abroad there is no bibliographical information at present, and how solving under the flow action of deep water, the impact force of current on the steel casing and " whirlpool shakes " that cause are with the way of the positioning accuracy of guaranteeing the steel casing.
Summary of the invention
It is a kind of guide locating device provided that the purpose of this utility model is to provide, to be implemented in precision location and guiding in great river, great river or marine super-huge bridge foundation bored pile steel pipe pile (steel casing) and port works and the oil drilling platform steel pipe pile sinking process.
The technical solution of the utility model is: steel casing sinking guiding device, it comprises supporting frame, it is characterized in that establishing on the supporting frame vertically-guided frame, establishes the rackwork of steel casing on the vertically-guided frame.
This guiding device can adopt big rigidity cantilever structure.Simple to operate, characteristics such as the location is accurate, operating efficiency height that leading truck has.Improve the technology and the method for complex water areas foundation construction, reduced construction cost greatly, improved programming.
Description of drawings
Fig. 1 steel casing sinking guiding device master looks schematic diagram.
The A-A of Fig. 2 Fig. 1 is to schematic diagram.
The B-B of Fig. 3 Fig. 1 is to schematic diagram.
The C-C of Fig. 4 Fig. 1 is to schematic diagram.
Fig. 5 engineering construction schematic diagram
The specific embodiment
As shown in Figure 1, supporting frame 5 is the girder structure, and vertically-guided frame 18 is located at an end of supporting frame 5, forms big rigidity cantilever structure.Go back establishing on the supporting frame 5 and weigh 16.Railing 17 is established in supporting frame 5 upper ends.Brace summer 3 and back brace summer 2 before supporting frame connects for 5 times.Preceding brace summer 3 and back brace summer 2 are supported on the heavy casing 1.
As shown in Figure 3, establish the rackwork 11 of steel casing on the vertically-guided frame 18.Establish draw-gear 10 on the supporting frame 5, this example is established slideway 9 for traction winding plant 10 on the supporting frame 5; The movably last guide and limit frame 19 of opening is established in vertically-guided frame 18 upper ends, and the last guide and limit frame 19 of opening connects the able to turn on or off sealing frame 6 of guide and limit frame opening and promptly goes up the Longkou; Rackwork 11 is located on guide and limit frame 19 and the sealing frame 6.Slide rail 9 contacts with last guide and limit frame 19.Last guide and limit frame 19 is by alignment pin 8 location.
As shown in Figure 4, the following guide and limit frame 20 of opening is established in vertically-guided frame 18 lower ends, and the following guide and limit frame 20 of opening connects the able to turn on or off sealing frame 7 of guide and limit frame opening and promptly descends the Longkou; Rackwork 11 is located at down on guide and limit frame 20 and the sealing frame 7.
As shown in Figure 2, the rackwork 11 of steel casing is located at the upper end and/or the lower end of vertically-guided frame.Vertically-guided frame 18 is all established rackwork 11 up and down in the present embodiment.Rackwork 11 comprises the bearing 12 that is located on guide and limit frame and the sealing frame, establishes horizontal thrustor on the bearing 12, and horizontal thrustor is a jack 13; The end of horizontal thrustor is established guide roller 14, and guide roller 14 is connected (not shown) with the push rod of jack.Also establish horizontal slide rail on the vertically-guided frame, horizontal slide rail 15 is located on guide and limit frame and the sealing frame in this enforcement, and guide roller 14 is located in the horizontal slide rail 15.
As shown in Figure 5, during construction, the initial platform that utilization is finished in advance is as the pedestal of leading truck, the leading truck Primary Location also is fixed on the initial platform, accurately adjust the position of steel casing with the positioning jack, sinking first row's steel casing, leading truck moves forward on the heavy steel casing, advance all the other steel casings by rows gradually, on the steel casing of sinking, form the middle of the river drilling platform of 158m * 60m at last.21-first row's steel casing sinking among the figure; 22-second row's steel casing sinking; 23-the 3rd row's steel casing sinking; 24-avris steel casing sinking; All the other steel casing sinkings of 25-.This device support stand body is the core of leading truck, plays guiding and first positioning action; Rackwork divides upper strata rackwork and lower floor's rackwork, be arranged on upper and lower guide and limit frame and the sealing frame, every cover rackwork is established a QL40 jack at four direction, to the steel casing carry out gradient and pinpoint adjustment (adjusting range: ± 150mm); A last guide and limit device of frameing shift is in order to guarantee that the steel casing can sinking puts in place, and last guide and limit frame can be shifted it by rack winch, so that vibrating hammer passes through, thereby reaches the purpose that steel casing sinking puts in place.
This device is used for bridge Sarasota basis, executing the maximum after testing gradient of heavy steel casing is 1/400, and minimum gradient is 1/900, is better than standard and designing requirement greatly, only with just finishing the sinking of 135 steel casings and setting up of platform, two months reductions of erection time in three months.Platform material 1800t is set up in saving.
Claims (8)
1, a kind of steel casing sinking guiding device, it comprises supporting frame, it is characterized in that establishing on the supporting frame vertically-guided frame, establishes the rackwork of steel casing on the vertically-guided frame.
2, steel casing sinking guiding device according to claim 1 is characterized in that the vertically-guided frame is a frame construction, and the rackwork of steel casing is located at the upper end and/or the lower end of vertically-guided frame.
3, as steel casing sinking guiding device as described in the claim 2, it is characterized in that vertically-guided frame upper end and/or lower end establish movably the last guide and limit frame of opening and/or the following guide and limit frame of opening, the upper and lower guide and limit frame of opening all connects the able to turn on or off sealing frame of guide and limit frame opening; Rackwork is located on upper and lower guide and limit frame and the sealing frame.
4, as steel casing sinking guiding device as described in the claim 3, it is characterized in that rackwork comprises the bearing that is located at upper and lower guide and limit frame, establish horizontal thrustor on the bearing, the end of horizontal thrustor is established guide roller.
5, as steel casing sinking guiding device as described in the claim 4, it is characterized in that horizontal thrustor is a jack, guide roller is connected with the push rod of jack, also establishes horizontal slide rail on the vertically-guided frame, and guide roller is located on the horizontal slide rail.
6, steel casing sinking guiding device according to claim 1 is characterized in that also establishing is heavy on the supporting frame.
7, steel casing sinking guiding device according to claim 1 is characterized in that connecting under the supporting frame brace summer.
8, as steel casing sinking guiding device as described in claim 3 or 4, it is characterized in that supporting frame establishes slide rail, slide rail contacts with last guide and limit frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520099719 CN2863902Y (en) | 2005-12-29 | 2005-12-29 | Guiding device for sinking steel pile casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520099719 CN2863902Y (en) | 2005-12-29 | 2005-12-29 | Guiding device for sinking steel pile casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2863902Y true CN2863902Y (en) | 2007-01-31 |
Family
ID=37676355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520099719 Expired - Lifetime CN2863902Y (en) | 2005-12-29 | 2005-12-29 | Guiding device for sinking steel pile casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2863902Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798814A (en) * | 2010-03-08 | 2010-08-11 | 南通润邦重机有限公司 | Aligning and guiding device for engineering tubular pile |
| CN102433880A (en) * | 2011-12-30 | 2012-05-02 | 广东省长大公路工程有限公司 | Simply-support guide frame of sinking steel protecting barrel and construction method for sinking steel protecting barrel |
| CN102587379A (en) * | 2012-02-10 | 2012-07-18 | 高天宝 | Construction method and device for regularly distributing grouped tubular piles at land |
| CN102587377A (en) * | 2012-02-21 | 2012-07-18 | 中交二航局第三工程有限公司 | Drop hammer type pile sinking device and pile sinking method thereof |
| CN102635130A (en) * | 2012-04-12 | 2012-08-15 | 东南大学 | Control device for penetration perpendicularity of pile foundation in model test |
| CN104631499A (en) * | 2015-02-16 | 2015-05-20 | 中交第二航务工程局有限公司 | Device and system for large components in steel reinforcement cage |
| CN105421453A (en) * | 2015-11-27 | 2016-03-23 | 中交第二航务工程局有限公司 | Pile block movable platform steel pipe pile driving construction method |
| CN106320332A (en) * | 2016-09-09 | 2017-01-11 | 中交第二航务工程局有限公司 | Construction method and construction system for overwater drilling piles based on ejection movement platform |
| CN108396744A (en) * | 2018-04-27 | 2018-08-14 | 中交武汉港湾工程设计研究院有限公司 | A kind of moveable steel pile casting sinking guider and its mounting structure |
| CN109440762A (en) * | 2018-11-14 | 2019-03-08 | 浙江景昌建设有限公司 | A kind of construction method of drainage pumping plant bored concrete pile |
| CN111608203A (en) * | 2020-06-02 | 2020-09-01 | 中国建筑工程（香港）有限公司 | Sinking pipe sinking device capable of buffering |
| CN114319352A (en) * | 2021-12-31 | 2022-04-12 | 中国港湾工程有限责任公司 | Steel pipe pile water pile sinking construction method |
| WO2022121554A1 (en) * | 2021-07-05 | 2022-06-16 | 中铁上海工程局集团有限公司 | Protective casing guide frame structure |
-
2005
- 2005-12-29 CN CN 200520099719 patent/CN2863902Y/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798814A (en) * | 2010-03-08 | 2010-08-11 | 南通润邦重机有限公司 | Aligning and guiding device for engineering tubular pile |
| CN101798814B (en) * | 2010-03-08 | 2011-11-23 | 南通润邦重机有限公司 | Aligning and guiding device for engineering tubular pile |
| CN102433880A (en) * | 2011-12-30 | 2012-05-02 | 广东省长大公路工程有限公司 | Simply-support guide frame of sinking steel protecting barrel and construction method for sinking steel protecting barrel |
| CN102587379A (en) * | 2012-02-10 | 2012-07-18 | 高天宝 | Construction method and device for regularly distributing grouped tubular piles at land |
| CN102587377A (en) * | 2012-02-21 | 2012-07-18 | 中交二航局第三工程有限公司 | Drop hammer type pile sinking device and pile sinking method thereof |
| CN102587377B (en) * | 2012-02-21 | 2014-10-29 | 中交二航局第三工程有限公司 | Drop hammer type pile sinking device and pile sinking method thereof |
| CN102635130A (en) * | 2012-04-12 | 2012-08-15 | 东南大学 | Control device for penetration perpendicularity of pile foundation in model test |
| CN102635130B (en) * | 2012-04-12 | 2014-05-07 | 东南大学 | Control device for penetration perpendicularity of pile foundation in model test |
| CN104631499A (en) * | 2015-02-16 | 2015-05-20 | 中交第二航务工程局有限公司 | Device and system for large components in steel reinforcement cage |
| CN105421453A (en) * | 2015-11-27 | 2016-03-23 | 中交第二航务工程局有限公司 | Pile block movable platform steel pipe pile driving construction method |
| CN106320332A (en) * | 2016-09-09 | 2017-01-11 | 中交第二航务工程局有限公司 | Construction method and construction system for overwater drilling piles based on ejection movement platform |
| CN106320332B (en) * | 2016-09-09 | 2018-08-31 | 中交第二航务工程局有限公司 | The construction method and construction system of over-water bored pile are carried out based on pushing tow mobile platform |
| CN108396744A (en) * | 2018-04-27 | 2018-08-14 | 中交武汉港湾工程设计研究院有限公司 | A kind of moveable steel pile casting sinking guider and its mounting structure |
| CN108396744B (en) * | 2018-04-27 | 2024-03-22 | 中交武汉港湾工程设计研究院有限公司 | Movable steel pile casing sinking guide device mounting structure |
| CN109440762A (en) * | 2018-11-14 | 2019-03-08 | 浙江景昌建设有限公司 | A kind of construction method of drainage pumping plant bored concrete pile |
| CN109440762B (en) * | 2018-11-14 | 2020-10-16 | 浙江景昌建设有限公司 | Construction method of filling pile for drainage pump station |
| CN111608203A (en) * | 2020-06-02 | 2020-09-01 | 中国建筑工程（香港）有限公司 | Sinking pipe sinking device capable of buffering |
| WO2022121554A1 (en) * | 2021-07-05 | 2022-06-16 | 中铁上海工程局集团有限公司 | Protective casing guide frame structure |
| CN114319352A (en) * | 2021-12-31 | 2022-04-12 | 中国港湾工程有限责任公司 | Steel pipe pile water pile sinking construction method |
| CN114319352B (en) * | 2021-12-31 | 2024-07-23 | 中国港湾工程有限责任公司 | Construction method for pile sinking on water of steel pipe pile |
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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: CHINA HARBOR ENGINEERING CO., LTD. Free format text: FORMER OWNER: CHINA COMMUNICATIONS 2ND NAVIGATIONAL BUREAU ENGINEERING CO., LTD. Effective date: 20090522 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090522 Address after: No. nine, Chun Xiu Road, Dongzhi, Beijing, zip code: 100027 Co-patentee after: China Communications 2nd Navigational Bureau Patentee after: China Harbour Engineering Company Limited Address before: No. 16, Nanjing Road, Jianghan District, Hubei, Wuhan Province: 430014 Patentee before: China Communications 2nd Navigational Bureau |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070131 |
|
| EXPY | Termination of patent right or utility model |