CN202265906U - Fixing device for anchor bolts of embedded type steel tube concrete column feet - Google Patents

Fixing device for anchor bolts of embedded type steel tube concrete column feet Download PDF

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Publication number
CN202265906U
CN202265906U CN201120387960XU CN201120387960U CN202265906U CN 202265906 U CN202265906 U CN 202265906U CN 201120387960X U CN201120387960X U CN 201120387960XU CN 201120387960 U CN201120387960 U CN 201120387960U CN 202265906 U CN202265906 U CN 202265906U
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CN
China
Prior art keywords
crab
positioning disc
bolt
steel tube
anchor bolt
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.)
Active
Application number
CN201120387960XU
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Chinese (zh)
Inventor
黄昕
江筠
王静
熊杨
黄智伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Construction Engineering Co Ltd
Original Assignee
Wuhan Construction Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhan Construction Engineering Co Ltd filed Critical Wuhan Construction Engineering Co Ltd
Priority to CN201120387960XU priority Critical patent/CN202265906U/en
Application granted granted Critical
Publication of CN202265906U publication Critical patent/CN202265906U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model discloses a fixing device for anchor bolts of embedded type steel tube concrete column feet, which comprises the anchor bolts, a positioning disc, an anchor bolt fixing rack transverse partition board and vertical supporting steel plates. The size of the positioning disc is identical to that of the anchor bolt fixing rack transverse partition board, positions of anchor bolt holes reserved on the positioning disc correspond to those of anchor bolt holes reserved on the anchor bolt fixing rack transverse partition board, the positioning disc is integrally connected with the anchor bolt fixing rack transverse partition board via the anchor bolts, and the positioning disc is fixed with the anchor bolt fixing rack transverse partition board by the vertical supporting steel plates by means of welding. The fixing device for anchor bolts of embedded type steel tube concrete column feet can be reused, saves building materials, not only effectively realizes fast and accurate positioning of steel tube columns, but also provides a reference basis for innovation of the steel structure hoisting and positioning technology.

Description

Flush type concrete filled steel tube suspension column crab-bolt fastening devices
Technical field
The utility model relates to a kind of construction work facility, relates to a kind of flush type concrete filled steel tube suspension column crab-bolt fastening devices more specifically, simple structure; Easy to use; Can accomplish the fixing of concrete filled steel tube suspension column crab-bolt rapidly and accurately, and can reuse, practice thrift construction timber.
Background technology
The suspension column crab-bolt fastening devices that adopts in the engineering construction mainly comprises: reinforced bar support frame, wooden cross etc.More than device all belongs to provisional measure, and the shortcoming that himself is difficult to overcome is arranged: for example intensity is not high, and error is big, and position adjustments is inconvenient, receives restrictions such as height, weather, and particularly the suspension column crab-bolt is prone to produce skew when concreting.And in present steel pipe column position setting-out, instrument also can't reach foundation bottom, just can not guarantee the precision of vertical setting-out.The utility model technology adopts reusable fastening devices, only needs carry out the setting-out location to fastening devices, the relativeness of clear and definite itself and axis, and complex operations and position error when having avoided the independent setting-out of crab-bolt, and can reuse.
Summary of the invention
The purpose of the utility model is to have proposed a kind of flush type concrete filled steel tube suspension column crab-bolt fastening devices, and simple structure is easy to use, can accomplish the fixing of concrete filled steel tube suspension column crab-bolt rapidly and accurately, and can reuse, and practices thrift construction timber.
For realizing that above-mentioned purpose adopts following technical scheme:
A kind of flush type concrete filled steel tube suspension column crab-bolt fastening devices comprises crab-bolt, positioning disc, it is characterized in that:
Positioning disc and crab-bolt fixed mount diaphragm are measure-alike; It is also identical to reserve the anchor hole position on positioning disc and the crab-bolt fixed mount diaphragm; Positioning disc and crab-bolt fixed mount diaphragm link into an integrated entity through crab-bolt, and a perpendicular steel plate is fixed positioning disc and crab-bolt fixed mount diaphragm through welding.
Compared with prior art the utlity model has following advantage and beneficial effect:
The shortcoming that the utility model has overcome the easy displacement of conventional construction method can realize extradition, qualification, pinpoint function to steel pipe column, and simple in structure, easy to operate; Construction fast, and is reusable, promptly shortened the duration; Practice thrift fund again, very strong practicality has been arranged, in construction, guaranteed safety of operators; Improve efficiency of construction, effectively guaranteed the location, lower end of steel pipe column, and then the construction quality and the precision of control steel pipe column.Not only efficiently solve the quick pinpoint technical problem of steel pipe column, also reference frame is provided for the innovation of steel structure hoisting location technology.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the constructing structure profile
Wherein: the above-mentioned crab-bolt of 1-, 2-positioning disc, 3-crab-bolt fixed mount diaphragm, the perpendicular steel plate of 4-.
The specific embodiment
The specific embodiment below in conjunction with description of drawings the utility model:
A kind of flush type concrete filled steel tube suspension column crab-bolt fastening devices comprises crab-bolt 1, positioning disc 2, it is characterized in that:
Positioning disc 2 is measure-alike with crab-bolt fixed mount diaphragm 3; It is also identical to reserve the anchor hole position on positioning disc 2 and the crab-bolt fixed mount diaphragm 3; Positioning disc 2 links into an integrated entity through crab-bolt 1 with crab-bolt fixed mount diaphragm 3, and a perpendicular steel plate 4 is fixing with crab-bolt fixed mount diaphragm 3 with positioning disc 2 through welding.
As shown in the figure, the utility model suspension column location comprises crab-bolt 1, positioning disc 2, crab-bolt fixed mount diaphragm 3 and a perpendicular steel plate 4.Above-mentioned crab-bolt 1, positioning disc 2 and crab-bolt fixed mount diaphragm 3 are assembled in advance; When construction, make the central point of this post earlier; Central point through Total Station Precise location and with adjacent suspension column central point shape being aligned; And the extradition around and the distance be no more than in the visual range of 1m, form two mutually perpendicular cross spiders, be the crab-bolt locating hole.On positioning disc 2, earlier make two mutually perpendicular axis (anchor hole of promptly reserving in advance) in advance, when the location, only need white axis and identical this suspension column of making of two mutually perpendicular lines of extradition on the positioning disc 2 with white chalk.And will erect steel plate 4 and be fixed in the base plate reinforcing bar according to diaphragm 3 other weld anchors, weld respectively at positioning disc 2 and diaphragm 3 upper end, and horizontal direction is implanted in the soil according to discarded bar dowel one end in scene, and an end is welded on the diaphragm 3.
The utility model compared with prior art, this steel pipe column suspension column location has overcome the shortcoming of traditional easy displacement, and can realize extradition and precision positioning to steel pipe column.It is simple in structure, and construction fast, and is reusable, has very strong practicality, and can well meet once more the steel pipe column with construction, can well guarantee the construction quality and the precision of steel pipe column.

Claims (1)

1. a flush type concrete filled steel tube suspension column crab-bolt fastening devices comprises crab-bolt (1), positioning disc (2), it is characterized in that:
Positioning disc (2) is measure-alike with crab-bolt fixed mount diaphragm (3); Upward reservation anchor hole position is also identical with crab-bolt fixed mount diaphragm (3) for positioning disc (2); Positioning disc (2) links into an integrated entity through crab-bolt (1) with crab-bolt fixed mount diaphragm (3), and a perpendicular steel plate (4) is fixing with positioning disc (2) and crab-bolt fixed mount diaphragm (3) through welding.
CN201120387960XU 2011-10-13 2011-10-13 Fixing device for anchor bolts of embedded type steel tube concrete column feet Active CN202265906U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120387960XU CN202265906U (en) 2011-10-13 2011-10-13 Fixing device for anchor bolts of embedded type steel tube concrete column feet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120387960XU CN202265906U (en) 2011-10-13 2011-10-13 Fixing device for anchor bolts of embedded type steel tube concrete column feet

Publications (1)

Publication Number Publication Date
CN202265906U true CN202265906U (en) 2012-06-06

Family

ID=46156704

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120387960XU Active CN202265906U (en) 2011-10-13 2011-10-13 Fixing device for anchor bolts of embedded type steel tube concrete column feet

Country Status (1)

Country Link
CN (1) CN202265906U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102979108A (en) * 2012-11-17 2013-03-20 中建钢构有限公司 Locating sleeve rack for locating anchor bolt group
CN103422574A (en) * 2013-07-18 2013-12-04 杭州博数土木工程技术有限公司 Composite structure bolt contractive type connection structure and construction technology
CN105569183A (en) * 2015-12-16 2016-05-11 北京工业大学 Hollow interlayer steel tube concrete column base joint
CN108951856A (en) * 2018-08-03 2018-12-07 江苏沪宁钢机股份有限公司 A kind of volume of concrete foundation cushion cap internal frame sky pedestal anchor bolt and its installation and locating method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102979108A (en) * 2012-11-17 2013-03-20 中建钢构有限公司 Locating sleeve rack for locating anchor bolt group
CN102979108B (en) * 2012-11-17 2015-11-25 中建钢构有限公司 For locating the location stock of crab-bolt group
CN103422574A (en) * 2013-07-18 2013-12-04 杭州博数土木工程技术有限公司 Composite structure bolt contractive type connection structure and construction technology
CN103422574B (en) * 2013-07-18 2016-03-16 浙江中隧桥波形钢腹板有限公司 Combining structure bolt contraction type syndeton and construction technology
CN105569183A (en) * 2015-12-16 2016-05-11 北京工业大学 Hollow interlayer steel tube concrete column base joint
CN105569183B (en) * 2015-12-16 2017-12-15 北京工业大学 Concrete-filled Double Skin Steel Tube Columns pin node
CN108951856A (en) * 2018-08-03 2018-12-07 江苏沪宁钢机股份有限公司 A kind of volume of concrete foundation cushion cap internal frame sky pedestal anchor bolt and its installation and locating method

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