CN204238443U - A kind of detachable suspension column fastening devices - Google Patents

A kind of detachable suspension column fastening devices Download PDF

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Publication number
CN204238443U
CN204238443U CN201420663087.6U CN201420663087U CN204238443U CN 204238443 U CN204238443 U CN 204238443U CN 201420663087 U CN201420663087 U CN 201420663087U CN 204238443 U CN204238443 U CN 204238443U
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CN
China
Prior art keywords
suspension column
fastening devices
body unit
hoop body
built
Prior art date
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Active
Application number
CN201420663087.6U
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Chinese (zh)
Inventor
孙锋
邓良波
洪国松
项杰
毛耿松
朱心敏
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.)
Zhejiang Jinggong Steel Structure Group Co Ltd
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Zhejiang Jinggong Steel Structure Group Co Ltd
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Priority to CN201420663087.6U priority Critical patent/CN204238443U/en
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Abstract

The utility model relates to a kind of detachable suspension column fastening devices, comprises two hoop body unit and the built-in fitting top boards be bolted together, and wherein, two hoop body unit are fixed on built-in fitting top board; Described hoop body unit is made up of semicircle steel pipe and the reinforcing ribs being positioned at semicircle steel pipe periphery.Namely the utility model takes temporary fixed process to steel pile suspension column, and fastening devices can repeat dismounting.

Description

A kind of detachable suspension column fastening devices
Technical field
The utility model relates to a kind of detachable suspension column fastening devices, particularly in steel work unitary strip post sliding construction process, is applicable to the temporary fixed of steel column and column root-plate, and can reuses.
Background technology
In recent years, in Construction of Steel Structure, hydraulic pressure sliding construction is very general, according to structural steelwork design feature, there is the situation of pillar and roof system slippage simultaneously in increasing sliding construction, and how to ensure the interim stabilization that structure hoisting is in place, the particularly temporary fixed technological difficulties being this type of and constructing of steel column.As being welded and fixed with original, after welding fabrication, not only deposited metal is removed and is damaged mother metal but also affect construction, draws to establish cable wind rope or arrange temporary support on steel pile limit be welded and fixed and affect Contraction in Site face and the lengthy and tedious complexity of technique.
In order to solve the construction technology difficult point of this class formation, the applicant provides a kind of detachable suspension column fastening devices, and this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of detachable suspension column fastening devices, namely take temporary fixed process to steel pile suspension column, and fastening devices can repeat dismounting.
For achieving the above object, the technical scheme that the utility model provides is: a kind of detachable suspension column fastening devices, comprises two hoop body unit and the built-in fitting top boards be bolted together, and wherein, two hoop body unit are fixed on built-in fitting top board; Described hoop body unit is made up of semicircle steel pipe and the reinforcing ribs being positioned at semicircle steel pipe periphery.
Further setting, the reinforcing ribs of described semicircle steel pipe periphery comprises vertical strengthening ribs rib and cross reinforcing rib.
Further setting, described cross reinforcing rib is fixed on built-in fitting top board by pre embedded bolt, is also provided with a plate between two vertical strengthening ribs ribs, and described two vertical strengthening ribs ribs are connected by high-strength bolt with junction plate.
A kind of construction method of detachable suspension column fastening devices: it is characterized in that: 1), while installation suspension column built-in fitting, first pre embedded bolt is set on built-in fitting top board; 2), steel column is installed, suspension column is mounted to design elevation position; 3), bind round body unit and junction plate location suspension column, and two hoop body unit are fixed on pre embedded bolt position; 4), body unit, junction plate and steel column fixation is bound round by high-strength bolt by two; 5), treat superstructure installation, before structure slippage, remove this device and carry out sliding construction.
The beneficial effects of the utility model: the efficiency improving work progress, decrease the workload in high-altitude, safety factor improves greatly, and reduces operating expenses.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is hoop body block construction schematic diagram of the present utility model;
Fig. 3 is hoop body unit connection relation schematic diagram of the present utility model.
Detailed description of the invention
By reference to the accompanying drawings, the utility model preferred embodiment is described in further detail.
As Figure 1-3, what the utility model disclosed is a kind of detachable suspension column fastening devices, comprises two hoop body unit 1 and the built-in fitting top boards 2 be bolted together, and wherein, two hoop body unit 1 are fixed on built-in fitting top board 2; Described hoop body unit 1 is made up of with the reinforcing ribs 12 being positioned at semicircle steel pipe 11 periphery semicircle steel pipe 11.
Further setting, the reinforcing ribs 12 of described semicircle steel pipe 11 periphery comprises vertical strengthening ribs rib 121 and cross reinforcing rib 122, described cross reinforcing rib 122 is fixed on built-in fitting top board 2 by pre embedded bolt 3, also be provided with a plate 4 between two vertical strengthening ribs ribs 121, described two vertical strengthening ribs ribs 121 are connected by high-strength bolt 5 with junction plate 4.
A kind of construction method of detachable suspension column fastening devices: it is characterized in that: 1), while installation suspension column built-in fitting, first pre embedded bolt 3 is set on built-in fitting top board 2; 2), steel column 6 is installed, suspension column is mounted to design elevation position; 3), hoop body unit 1 and junction plate 4 are located suspension column, and two hoop body unit 1 are fixed on pre embedded bolt 3 position; 4), body unit 1, junction plate 4 and steel column 6 fixation is bound round by high-strength bolt 5 by two; 5), treat superstructure installation, before structure slippage, remove this device and carry out sliding construction.
The present embodiment is for explaining that utility model of the present utility model is conceived, but not the restriction to the utility model protection domain, allly does any unsubstantiality to above-described embodiment and changes, and all belongs to protection domain of the present utility model.

Claims (3)

1. a detachable suspension column fastening devices, is characterized in that: comprise two hoop body unit and the built-in fitting top boards be bolted together, and wherein, two hoop body unit are fixed on built-in fitting top board; Described hoop body unit is made up of semicircle steel pipe and the reinforcing ribs being positioned at semicircle steel pipe periphery.
2. the detachable suspension column fastening devices of one according to claim 1, is characterized in that: the reinforcing ribs of described semicircle steel pipe periphery comprises vertical strengthening ribs rib and cross reinforcing rib.
3. the detachable suspension column fastening devices of one according to claim 2, it is characterized in that: described cross reinforcing rib is fixed on built-in fitting top board by pre embedded bolt, also be provided with a plate between two vertical strengthening ribs ribs, described two vertical strengthening ribs ribs are connected by high-strength bolt with junction plate.
CN201420663087.6U 2014-11-07 2014-11-07 A kind of detachable suspension column fastening devices Active CN204238443U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420663087.6U CN204238443U (en) 2014-11-07 2014-11-07 A kind of detachable suspension column fastening devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420663087.6U CN204238443U (en) 2014-11-07 2014-11-07 A kind of detachable suspension column fastening devices

Publications (1)

Publication Number Publication Date
CN204238443U true CN204238443U (en) 2015-04-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420663087.6U Active CN204238443U (en) 2014-11-07 2014-11-07 A kind of detachable suspension column fastening devices

Country Status (1)

Country Link
CN (1) CN204238443U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104358355A (en) * 2014-11-07 2015-02-18 浙江精工钢结构集团有限公司 Detachable column base fixing device and construction method thereof
CN105507609A (en) * 2015-12-29 2016-04-20 上海建工四建集团有限公司 Roof-truss timber column reinforcing and fixing device and mounting method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104358355A (en) * 2014-11-07 2015-02-18 浙江精工钢结构集团有限公司 Detachable column base fixing device and construction method thereof
CN105507609A (en) * 2015-12-29 2016-04-20 上海建工四建集团有限公司 Roof-truss timber column reinforcing and fixing device and mounting method

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