CN1220336A - 自接式轻钢龙骨及其连接方法 - Google Patents

自接式轻钢龙骨及其连接方法 Download PDF

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CN1220336A
CN1220336A CN 97116088 CN97116088A CN1220336A CN 1220336 A CN1220336 A CN 1220336A CN 97116088 CN97116088 CN 97116088 CN 97116088 A CN97116088 A CN 97116088A CN 1220336 A CN1220336 A CN 1220336A
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keel
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CN1093586C (zh
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张福长
李友青
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JINPENG INDUSTRY Co Ltd GUANGZHOU
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JINPENG INDUSTRY Co Ltd GUANGZHOU
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Abstract

本发明公开了一种自接式轻钢龙骨及其连接方法。主要由主龙骨、副龙骨、吊杆三大部件构成。其特征是:主龙骨的接头横截面呈导向夹角状,同时位于该接头的两侧面分别设有向外凸出,并单向倾斜受力的卡钩,主龙骨的另一端两侧面分别设有与卡钩配合的卡孔。其连接方法是:接头无任何附件,靠龙骨自身接头的卡钩与卡孔配合而完成接头间的互相连接。具有施工效率高,接头抗弯能力强,龙骨排列平整美观,成本低等特点。

Description

自接式轻钢龙骨及其连接方法
本发明涉及建材领域,特别是一种自接式轻钢龙骨及其连接方法。
普通的天花龙骨在施工中,其龙骨接口处通常采用接长附件,利用龙骨接头的卡孔进行连接。这样虽能达到接长的目的,但还存在如下不足:如龙骨连接中常会出现结点松旷,接长准确性及抗外能力差,安全系数低,且接口之间达不到协调一致,从而导致天花的整体效果差,施工难度大等缺陷。
本发明的目的是提供一种结构简单,施工方便,接头无需任何附件便能自行连接,外观整齐美观的一种天花龙骨。
本发明的目的是通过如下方案实现的。主要包括主龙骨、副龙骨、吊杆等。其中主龙骨的接头横截面呈导向夹角状,同时位于接头的两侧面分别设有向外凸出,并单向倾斜受力的卡钩,主龙骨的另一端两侧面分别设有与卡钩配合的卡孔。
本发明的连接方法是:龙骨的接头无需任何接长附件,靠龙骨自身接头上设置的卡钩和卡孔配合而完成接头间的互相连接。
本发明由于彻底打破了传统龙骨靠接长附件的连接方法,解决了龙骨连接中出现的结点松旷,抗外能力差、安全系数低等不足。使本发明的连接方法更具合理、实用。从而既简化了施工过程,提高了施工效率,同时又加强了龙骨接头的抗弯力,保证了工程质量,降低了工程成本。
下面结合附图对本发明加以说明。
图1为龙骨Ⅰ、Ⅱ接头连接示意图,
图2为主、副龙骨组合状态示意图;
图3为龙骨安装示意图。
如图1、2所示,本发明主要由主龙骨1(Ⅰ、Ⅱ)、副龙骨2、吊杆3三大部件组成。其中图1中的主龙骨1包括龙骨Ⅰ和龙骨Ⅱ,由主龙骨Ⅰ的头部与主龙骨Ⅱ的尾部进行连接,其中主龙骨Ⅰ的接头横截面呈导向夹角状,同时位于该接头的两侧端面分别设有向外凸出,并单向倾斜受力的卡钩4,主龙骨的另一端,也就是主龙骨Ⅱ的尾端两侧面分别设有与主龙骨Ⅰ中卡钩4配合的卡孔5。
本发明的连接方法在于接头无需任何接长附件,靠龙骨自身接头上设置的卡钩4和龙骨Ⅱ尾端上设置的卡孔5配合而完成接头间的互相连接。同时利用钢板有效的弹性作用,使接头的卡接更方便省力,而且安全可靠,接点位置排列整齐,达到了天花板面协调一致的工程效果。

Claims (2)

1、一种自接式轻钢龙骨及其连接方法,包括主龙骨、副龙骨、吊杆等,其特征在于:主龙骨(Ⅰ)的接头横截面呈导向夹角状,同时位于该接头的两侧端面分别设有向外凸出,并单向倾斜受力的卡钩(4),主龙的另一端两侧面分别设有与卡钩(4)贴切配合的卡孔(5)。
2、一种龙骨的连接方法,其特征在于:龙骨的接头无需任何接长附件,靠龙骨自身接头上设置的卡钩(4)和卡孔(5)配合而完成接头间的互相连接。
CN 97116088 1997-12-19 1997-12-19 自接式轻钢龙骨 Expired - Fee Related CN1093586C (zh)

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CN 97116088 CN1093586C (zh) 1997-12-19 1997-12-19 自接式轻钢龙骨

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Application Number Priority Date Filing Date Title
CN 97116088 CN1093586C (zh) 1997-12-19 1997-12-19 自接式轻钢龙骨

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CN1220336A true CN1220336A (zh) 1999-06-23
CN1093586C CN1093586C (zh) 2002-10-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109057132A (zh) * 2013-11-11 2018-12-21 Usg内部有限责任公司 用于假天花板的支撑结构的吊架杆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109057132A (zh) * 2013-11-11 2018-12-21 Usg内部有限责任公司 用于假天花板的支撑结构的吊架杆

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Assignee: Liu Yue

Assignor: Jinpeng Industry Co., Ltd., Guangzhou

Contract fulfillment period: The period of performance of the contract is 2004-01-18 to the contract period

Contract record no.: Contract filing No. 041000030043

Denomination of invention: The invention relates to a self connected light steel keel

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