CN203200985U - Light steel structure plant wind-resisting column and roof beam connection structure - Google Patents

Light steel structure plant wind-resisting column and roof beam connection structure Download PDF

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Publication number
CN203200985U
CN203200985U CN 201320069115 CN201320069115U CN203200985U CN 203200985 U CN203200985 U CN 203200985U CN 201320069115 CN201320069115 CN 201320069115 CN 201320069115 U CN201320069115 U CN 201320069115U CN 203200985 U CN203200985 U CN 203200985U
Authority
CN
China
Prior art keywords
wind
roof
steel
resistant column
roof girder
Prior art date
Application number
CN 201320069115
Other languages
Chinese (zh)
Inventor
张伟
王晓东
王宝树
Original Assignee
中国核电工程有限公司
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 中国核电工程有限公司 filed Critical 中国核电工程有限公司
Priority to CN 201320069115 priority Critical patent/CN203200985U/en
Application granted granted Critical
Publication of CN203200985U publication Critical patent/CN203200985U/en

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Abstract

The utility model belongs to the field of design of building structures, and particularly relates to a light steel structure plant wind-resisting column and roof beam connection structure. A node connection part is fixedly connected to the lower flange of a roof beam, and a longitudinal long round bolt hole is formed in the node connection part, and the node connection part is connected with a wind-resisting column web through the long round bolt hole with a bolt. According to the light steel structure plant wind-resisting column and roof beam connection structure, the requirement for vertically and free moving of the roof beam through connection of the light steel structure plant wind-resisting column and the roof beam and the use requirement for well transmitting horizontal loads borne by a wind-resistant column in the horizontal direction of the wind-resisting column and the roof beam can be conveniently met.

Description

A kind of light section steel structure factory building wind-resistant column and roof girder syndeton

Technical field

The utility model belongs to the design of building structures field, is specifically related to a kind of light section steel structure factory building wind-resistant column and roof girder syndeton.

Background technology

It is more to use light section steel structure factory building such as portal-rigid frames in the nuclear power plant, because the specific (special) requirements of nuclear power plant's technology arrangement makes that the position that arranges of wind-resistant column can't be that wind-resistant column and a Pin axis of bent retreat spacing 600mm layout, the structure practice that causes wind-resistant column and roof girder can't adopt traditional spring leaf to be connected by the standard practice of general plant designing in some light section steel structure plant designings.

Because the variation of this layout, therefore to find out a kind of practice, make structure can satisfy the junction roof girder and vertically can move freely (distortion), the instructions for use of the horizontal loading that the horizontal direction wind-resistant column can be subjected to roof girder good communication wind-resistant column, effectively simple, easy construction again, operation is simple.

The utility model content

The purpose of this utility model is the particularity at existing practical problem, and the make that provides a kind of light section steel structure house wind-resistant column of practicality to be connected with roof girder satisfies the designing requirement of light section steel structure factory building.

The technical solution of the utility model is as follows: a kind of light section steel structure factory building wind-resistant column and roof girder syndeton, at roof girder bottom flange fixed-site connected node connector, Long Circle bolt hole longitudinally is set on the described node connector, and node connector is connected with the wind-resistant column web with bolt by the Long Circle bolt hole.

Further, aforesaid light section steel structure factory building wind-resistant column and roof girder syndeton, wherein, described node connector is channel-section steel.

Further, aforesaid light section steel structure factory building wind-resistant column and roof girder syndeton, wherein, described Long Circle bolt hole is symmetrical arranged along the node connector center line.

The beneficial effects of the utility model are as follows: the utility model has been broken through original traditional spring leaf connected mode, employing is provided with the channel-section steel of Long Circle bolt hole as connector, can be more convenient satisfy light section steel structure factory building wind-resistant column and can move freely (distortion) with being connected vertically of roof girder, the instructions for use of the horizontal loading that horizontal direction wind-resistant column and roof girder good communication wind-resistant column are subjected to.

Description of drawings

Fig. 1 is the front view of light section steel structure factory building wind-resistant column and roof girder syndeton;

Fig. 2 is the lateral plan of light section steel structure factory building wind-resistant column and roof girder syndeton.

Among the figure, 1. roof girder; 2. wind-resistant column; 3. bolt; 4. channel-section steel.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described in detail.

The connected node of light section steel structure wind-resistant column and roof girder need provide following constraint for roof girder and wind-resistant column.At first, roof girder should be able to normally move up and down, and namely vertical direction is unfettered; Secondly, wind-resistant column will have reliable horizontal direction to support, and namely horizontal direction will have reliable constraint.

Light section steel structure factory building wind-resistant column provided by the utility model and roof girder syndeton are as shown in Figure 1 and Figure 2, at the bottom flange of roof girder 1 fixed-site connected node connector, node connector adopts channel-section steel 4(to be not limited to use channel-section steel certainly in the present embodiment, other rigid connector also can adopt), Long Circle bolt hole longitudinally is set on the channel-section steel 4, the Long Circle bolt hole can satisfy the vertical displacement of roof girder, and channel-section steel 4 is connected with the web of wind-resistant column 2 with bolt 3 by the Long Circle bolt hole.

In the present embodiment, two Long Circle bolts hole are set on the channel-section steel 4, are symmetrical arranged along the node connector center line.Erection bolt is connected wind-resistant column in the bolt hole with channel-section steel, and the upper surface of channel-section steel is welded in the roof girder bottom flange.This moment bolt can be in the Long Circle bolt hole easy on and off move the connection of satisfying roof girder and vertically can move freely (distortion), horizontal direction is limited by bolt hole to can be wind-resistant column to provide horizontal direction to retrain.

Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technology thereof, then the utility model also is intended to comprise these changes and modification interior.

Claims (3)

1. a light section steel structure factory building wind-resistant column and roof girder syndeton, it is characterized in that: at roof girder (1) bottom flange fixed-site connected node connector (4), Long Circle bolt hole longitudinally is set on the described node connector (4), and node connector (4) is connected with the web of wind-resistant column (2) with bolt (3) by the Long Circle bolt hole.
2. light section steel structure factory building wind-resistant column as claimed in claim 1 and roof girder syndeton, it is characterized in that: described node connector (4) is channel-section steel.
3. light section steel structure factory building wind-resistant column as claimed in claim 1 or 2 and roof girder syndeton, it is characterized in that: described Long Circle bolt hole is symmetrical arranged along the node connector center line.
CN 201320069115 2013-02-06 2013-02-06 Light steel structure plant wind-resisting column and roof beam connection structure CN203200985U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320069115 CN203200985U (en) 2013-02-06 2013-02-06 Light steel structure plant wind-resisting column and roof beam connection structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320069115 CN203200985U (en) 2013-02-06 2013-02-06 Light steel structure plant wind-resisting column and roof beam connection structure

Publications (1)

Publication Number Publication Date
CN203200985U true CN203200985U (en) 2013-09-18

Family

ID=49145105

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320069115 CN203200985U (en) 2013-02-06 2013-02-06 Light steel structure plant wind-resisting column and roof beam connection structure

Country Status (1)

Country Link
CN (1) CN203200985U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105133843A (en) * 2015-09-02 2015-12-09 北京市建筑设计研究院有限公司 Device capable of releasing installation-stage internal force of steel support and installation method
CN105178450A (en) * 2015-09-29 2015-12-23 中铁城市规划设计研究院有限公司 Wind-resisting column and door rigid beam joint structure
CN105888062A (en) * 2016-05-31 2016-08-24 安徽富煌建筑设计研究有限公司 Steel structure wind-resisting column node
CN108999279A (en) * 2018-08-16 2018-12-14 中建三局集团有限公司 A kind of Two bors d's oeuveres timber beam of wind resistance resistance to compression antidetonation and the attachment device of brace steel post

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105133843A (en) * 2015-09-02 2015-12-09 北京市建筑设计研究院有限公司 Device capable of releasing installation-stage internal force of steel support and installation method
CN105133843B (en) * 2015-09-02 2017-04-05 北京市建筑设计研究院有限公司 Bracing members can be discharged with the installation method of the device of erection stage internal force
CN105178450A (en) * 2015-09-29 2015-12-23 中铁城市规划设计研究院有限公司 Wind-resisting column and door rigid beam joint structure
CN105888062A (en) * 2016-05-31 2016-08-24 安徽富煌建筑设计研究有限公司 Steel structure wind-resisting column node
CN108999279A (en) * 2018-08-16 2018-12-14 中建三局集团有限公司 A kind of Two bors d's oeuveres timber beam of wind resistance resistance to compression antidetonation and the attachment device of brace steel post

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