CN2880923Y - Connecting structure of tower crane and steel lattice construction stalk in deep foundation pit - Google Patents
Connecting structure of tower crane and steel lattice construction stalk in deep foundation pit Download PDFInfo
- Publication number
- CN2880923Y CN2880923Y CN 200520045398 CN200520045398U CN2880923Y CN 2880923 Y CN2880923 Y CN 2880923Y CN 200520045398 CN200520045398 CN 200520045398 CN 200520045398 U CN200520045398 U CN 200520045398U CN 2880923 Y CN2880923 Y CN 2880923Y
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- CN
- China
- Prior art keywords
- tower crane
- deep foundation
- anchor pin
- steel lattice
- welding
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- 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 - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 238000010276 construction Methods 0.000 title abstract 6
- 238000003466 welding Methods 0.000 claims description 18
- 238000005267 amalgamation Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract 1
- 230000007704 transition Effects 0.000 description 5
- 210000001015 abdomen Anatomy 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a connecting structure of tower crane and steel lattice construction stalk in deep foundation pit, comprising a tower crane and a steel lattice construction stalk in deep foundation pit. It is characterized in that: four struts of the tower crane are in alignment with four frame columns of the steel lattice construction stalk in deep foundation pit; each an anchor foot is insert in the top of the four frame columns; and the four anchor feet are fixedly connected with the four struts of the tower crane through bolts and nuts. The utility model is simple in structure, convenient in operation, and decreases the cross section size of the steel lattice construction stalk. Meanwhile, the horizontal bars of the deep foundation floor can pass through the space of the steel lattice construction stalk without destroying the structure of the deep foundation floor, having good sealing performance.
Description
Technical field
The utility model relates to the syndeton of steel lattice column in a kind of large-scale, working tower crane of ultra-large type deep foundation industrial civil building and the deep foundation ditch.
Background technology
In the prior art, tower crane being connected of steel lattice column need be joined a relatively large transition structure with dell is interior: four structure posts of steel lattice column distribute and occupy bigger distance in its deep foundation ditch, a fixedly connected large-scale transition structure on these four structure posts, four pillars of fixedly connected tower crane on this transition structure then.Because the transition structure size is bigger, structure is complicated, connects inconvenient during actual the use; When pillar in the deep foundation ditch is real fu jie structure (the utility model is steel lattice column on an empty stomach), the layout that makes the horizontal reinforcement at the bottom of the deep foundation ditch plate difficulty is passed real abdomen bearing post in the deep foundation ditch, need walk around real abdomen bearing post and destroys the deep foundation base arrangement.
The utility model content
The purpose of this utility model is to provide the syndeton of steel lattice column in a kind of tower crane and the deep foundation ditch, simple in structure, convenient, reduce the steel lattice column cross sectional dimensions, and the horizontal reinforcement of deep foundation base plate can pass from the space of steel lattice column, do not destroy the structure of deep foundation base plate, sealing performance is good.
For achieving the above object, the utility model adopts following technical proposals:
The syndeton of steel lattice column in a kind of tower crane and the deep foundation ditch, comprise lattice column in tower crane and the deep foundation ditch, four structure posts that it is characterized in that four interior steel lattice columns of pillars aligning deep foundation ditchs of tower crane, anchor pin of described each inserting of four structure column tops, described four anchor pin are fixedlyed connected by bolt and nut with four pillars of described tower crane respectively.
Above-mentioned anchor pin cross section is square quadrangular, and welding two lugs in its top have the bolt hole on two lugs on four pillars of a bolt hole and tower crane to aim on each lug.
Above-mentioned anchor pin and structure column top inserting structure are: anchor was worn the fixing cover plate of structure capital end welding and anchor underfooting end bearing weld in the structure post on the fixing collet steel plate, and the middle part of anchor pin is connected the steel plate clamping by the fixing left and right directions of welding in the structure post with two couple that the parallel welding of fore-and-aft direction is fixed.
Above-mentioned cover plate is made of two block plate amalgamations welding, and there is the square opening with the inserting of anchor pin in central authorities, have four stiffening ribs to weld mutually with the anchor pin on the cover plate.
The utility model compared with prior art, have following conspicuous substantive distinguishing features and advantage: transition structure that need not be large-scale in the utility model, and directly directly be connected by bolt is female with four structure posts of deep foundation ditch steel lattice column by four pillars of tower crane, its syndeton is simple, attended operation is convenient, the steel lattice column cross sectional dimensions cross sectional dimensions with tower crane basically is identical, compare (the utility model is steel lattice column on an empty stomach) with real abdomen formula bearing post, the horizontal reinforcement of deep foundation base plate can pass from the space of steel lattice column, do not destroy the structure of deep foundation base plate, sealing performance is good.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is an A-A place sectional drawing (amplification) among Fig. 1.
Fig. 3 is a B-B place sectional drawing (amplification) among Fig. 1.
Fig. 4 is the structural representation of anchor pin among Fig. 1.
Fig. 5 is that " E " locates partial enlarged drawing among Fig. 1.
Fig. 6 is a C-C place sectional drawing among Fig. 1.
Fig. 7 is a D-D place sectional drawing among Fig. 1.
The specific embodiment
A preferred embodiment of the present utility model is: referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7.This tower crane includes steel lattice columns 5 in tower crane 1 and the deep foundation ditch 13 with the syndeton of deep foundation ditch 13 interior steel lattice columns, four pillars 2 of tower crane 1 are aimed at four structure posts 3 of steel lattice column 5 in the deep foundation ditch 13, anchor pin 4 of described four each insertings of structure post 3 tops, described four anchor pin 4 are fixedlyed connected by bolt and nut 11 with four pillars 2 of described tower crane 1 respectively.
Above-mentioned anchor pin 4 cross sections are square quadrangular, and welding two lugs in its top have the bolt hole on two lugs on four pillars 2 of a bolt hole 10 and tower crane 1 to aim on each lug.
Above-mentioned anchor pin 4 with structure post 3 top inserting structures is: anchor pin 4 passes the fixing cover plate 8 of structure post 3 tops welding and anchor pin 4 lower ends are supported on the fixing collet steel plate 6 of welding in the structure post 3, and the middle part of anchor pin 4 is connected steel plate 7 clampings by the fixing left and right directions of welding in the structure post 3 with fixing two couple of the parallel welding of fore-and-aft direction.
Above-mentioned cover plate 8 is made of two block plate amalgamations welding, and there is the square opening with 4 insertings of anchor pin in central authorities, have four stiffening ribs to weld mutually with anchor pin 4 on the cover plate 8.To be four angle steel be made of the relative connection transverse slat welding in all around the structure post 3 of described steel lattice column 5, is welded to connect by the bar 12 that stops between four structure posts 3 to be integral.
Claims (4)
1. the syndeton of steel lattice column in tower crane and the deep foundation ditch, comprise lattice column (5) in tower crane (1) and the deep foundation ditch, four the structure posts (3) that it is characterized in that the interior steel lattice column (5) of four pillars (2) aligning deep foundation ditch of tower crane (1), described four structure posts (3) top anchor pin of each inserting (4), described four anchor pin (4) are fixedlyed connected by bolt and nut (11) with four pillars (2) of described tower crane (1) respectively.
2. the syndeton of steel lattice column in tower crane according to claim 1 and the deep foundation ditch, it is characterized in that described anchor pin (4) cross section is square quadrangular, welding two lugs in its top have the bolt hole on two lugs on four pillars (2) of a bolt hole (10) and tower crane (1) to aim on each lug.
3. the syndeton of steel lattice column in tower crane according to claim 1 and the deep foundation ditch, it is characterized in that described anchor pin (4) and structure post (3) top inserting structure are: anchor pin (4) passes the fixing cover plate (8) of structure post (3) top welding and anchor pin (4) lower end is supported on the fixing collet steel plate (6) of welding in the structure post (3), and the middle part of anchor pin (4) is connected steel plate (7) clamping by the fixing left and right directions of welding in the structure post (3) with fixing two couple of the parallel welding of fore-and-aft direction.
4. the syndeton of steel lattice column in tower crane according to claim 3 and the deep foundation ditch, it is characterized in that described cover plate (8) is made of two block plate amalgamations welding, there is the square opening with anchor pin (4) inserting in central authorities, have four stiffening ribs to weld mutually with anchor pin (4) on the cover plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045398 CN2880923Y (en) | 2005-09-29 | 2005-09-29 | Connecting structure of tower crane and steel lattice construction stalk in deep foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045398 CN2880923Y (en) | 2005-09-29 | 2005-09-29 | Connecting structure of tower crane and steel lattice construction stalk in deep foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880923Y true CN2880923Y (en) | 2007-03-21 |
Family
ID=37880763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520045398 Expired - Fee Related CN2880923Y (en) | 2005-09-29 | 2005-09-29 | Connecting structure of tower crane and steel lattice construction stalk in deep foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880923Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838986A (en) * | 2009-03-17 | 2010-09-22 | 上海市机械施工有限公司 | Disassembling tool type lattice column and construction method thereof |
| CN103161176A (en) * | 2012-10-20 | 2013-06-19 | 中国二十二冶集团有限公司 | Tower crane foundation construction method in main building connected garage |
| CN110512640A (en) * | 2019-07-31 | 2019-11-29 | 中国一冶集团有限公司 | A kind of tower crane antipriming, tower crane arragement construction and tower crane water-stopping method |
| CN110725322A (en) * | 2019-10-29 | 2020-01-24 | 中建七局安装工程有限公司 | Foundation pit slope tower crane construction method |
| CN114197486A (en) * | 2021-12-23 | 2022-03-18 | 江苏雷威建设工程有限公司 | Deep basal pit assembled shaped steel bearing structure |
-
2005
- 2005-09-29 CN CN 200520045398 patent/CN2880923Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838986A (en) * | 2009-03-17 | 2010-09-22 | 上海市机械施工有限公司 | Disassembling tool type lattice column and construction method thereof |
| CN101838986B (en) * | 2009-03-17 | 2014-03-12 | 上海市机械施工有限公司 | Disassembling tool type lattice column and construction method thereof |
| CN103161176A (en) * | 2012-10-20 | 2013-06-19 | 中国二十二冶集团有限公司 | Tower crane foundation construction method in main building connected garage |
| CN103161176B (en) * | 2012-10-20 | 2016-01-20 | 中国二十二冶集团有限公司 | Tower crane foundation construction method in main building disjunctor garage |
| CN110512640A (en) * | 2019-07-31 | 2019-11-29 | 中国一冶集团有限公司 | A kind of tower crane antipriming, tower crane arragement construction and tower crane water-stopping method |
| CN110512640B (en) * | 2019-07-31 | 2021-05-18 | 中国一冶集团有限公司 | Tower crane water stopping device, tower crane foundation arrangement structure and tower crane water stopping method |
| CN110725322A (en) * | 2019-10-29 | 2020-01-24 | 中建七局安装工程有限公司 | Foundation pit slope tower crane construction method |
| CN114197486A (en) * | 2021-12-23 | 2022-03-18 | 江苏雷威建设工程有限公司 | Deep basal pit assembled shaped steel bearing structure |
| CN114197486B (en) * | 2021-12-23 | 2023-04-07 | 江苏雷威建设工程有限公司 | Deep basal pit assembled shaped steel bearing structure |
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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: ZHEJIANG ZHONGCHENG CONSTRUCTION GROUP CO., LTD. Free format text: FORMER OWNER: LIU YOUCAI; PATENTEE Effective date: 20070629 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070629 Address after: 312000 No. 68 South Sea Road, Shaoxing, Zhejiang Patentee after: Zhejiang Zhongcheng Building Engineering Co., Ltd. Address before: 200443 Shanghai gongkang Road No. 8 Co-patentee before: Zhang Rongcan Patentee before: Liu Youcai |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |