CN2769413Y - 钢木集成支撑结构件 - Google Patents

钢木集成支撑结构件 Download PDF

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CN2769413Y
CN2769413Y CN 200520022793 CN200520022793U CN2769413Y CN 2769413 Y CN2769413 Y CN 2769413Y CN 200520022793 CN200520022793 CN 200520022793 CN 200520022793 U CN200520022793 U CN 200520022793U CN 2769413 Y CN2769413 Y CN 2769413Y
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陈传为
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Wu Jiwu
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Abstract

本实用新型涉及一种钢木集成支撑结构件,包括木梁,在木梁长度方向,其宽的两侧面用螺钉或铆钉固定联接有受力型钢,木梁的两端用螺钉或铆钉固定联接有封头。该结构件采用冲压钢板齿和紧固件把型钢和木料紧压联接成一体,使钢木集成结构件的刚度更强,通用性好、坚固耐用、适应一切建筑模板的支撑,如钢木模板、钢模板、竹胶模板、胶木模板、木模板等的支撑。使用钢木集成结构件的成本只有铝合金梁的50%,钢梁的85%,木大梁的95%。该结构件体积小,可降低运输和仓储费用,并在施工中不会产生废料,因此,可降低清理废料的费用。

Description

钢木集成支撑结构件
技术领域
本实用新型涉及建筑模板支撑结构件,具体说,涉及一种钢木集成支撑结构件。
背景技术
在建筑房屋及路桥施工中,普遍使用的模板支撑体系中的支撑大梁和次梁有木梁、钢梁、铝合金梁等等。这些梁虽然也好用,但普遍存在成本高、体积大及苯重的缺陷。其中,木梁虽然成本较低,但钢度低、易变形、易损坏;铝合金梁虽然重量轻,刚度强,但成本高;钢梁刚度大,但太苯重,施工安装极不方便。
实用新型内容
本实用新型的目的是克服上述缺陷,提供一种坚固耐用、经济通用、安全系数高的钢木集成支撑结构件。
本实用新型所述的钢木集成支撑结构件,包括木梁。在木梁的长度方向,其宽的两侧面用螺钉或铆钉固定联接有受力型钢,木梁的两端用螺钉或铆钉固定联接有封头。
所述受力型钢的横截面形状为在一宽面上具有惯穿整个长度开口的矩形管状,在另一宽面上,其长度方向均匀布置有一排通孔或者上、下两排通孔。
所述受力型钢在宽面上具有上下两排齿,在同一排中,间隔一段距离设置1个齿或成三角形地布置3个齿,上、下排的齿相互错开设置。
所述封头的横截面形状为 形,两翼上具有安装螺钉的通孔。
本实用新型所述的钢木集成支撑结构件,采用特殊的结构,用冲压钢板齿和紧固件把型钢和木料紧压联接成一体,使钢木集成结构件的刚度更强,通用性好、坚固耐用、适应一切建筑模板的支撑,如钢木模板、钢模板、竹胶模板、胶木模板、木模板等的支撑。使用钢木集成结构件的成本只有铝合金梁的50%,钢梁的85%,木工字梁的90%。该结构件体积小,可降低运输和仓储费用,并在施工中不会产生废料,因此,可降低清理废料的费用。
附图说明
图1是本实用新型所述钢木集成支撑结构件的结构示意图,;
图2是图1所示的结构件的受力型钢的通孔布局图;
图3是本实用新型所述的结构件的另一个实施例的示意图;
图4是图3的A-A剖视图;
图5是图3所示结构件的受力型钢的齿的一种布局图;
图6是图3所示结构件的受力型钢的齿的另一种布局图;
图7是图1所示结构件封头的结构图。
具体实施方式
参见图1和图3,本实用新型所述的钢木集成支撑结构件包括木梁1,木梁长度方向,其宽的两侧面,即使用时竖直放置的两侧面用螺钉或铆钉固定联接有受力型钢2,木梁的两端用螺钉4固定联接有封头3。
参见图2和图4,所述受力型钢2的横截面形状为矩形管状,其一宽面上惯穿整个长度的开口,在另一宽面上,其长度方向均匀布置有一排通孔或者上、下两排通孔,以便安装螺钉,通孔的数量根据结构件的长度确定,一般孔距约50cm。
参见图5和图6,所述受力型钢2上具有若干齿。齿在钢板的宽度方向具有上下两排,该齿是采取冲压钢板形成。在同一排中,间隔一段距离设置一个齿或成三角形地布置3个齿,各齿之间的距离约500mm-80mm。上、下排的齿相互错开设置,即下排的齿位于上排齿之间。
参见图7,所述封头3安装在木梁的两端,其横截面形状为
Figure Y20052002279300041
两翼上具有通孔。安装时,两翼位于钢板2的外侧,用螺钉或铆钉固定在木梁上。

Claims (4)

1、钢木集成支撑结构件,包括木梁(1),其特征是在木梁(1)的长度方向,其宽的两侧面用螺钉或铆钉固定联接有受力型钢(2),木梁的两端用螺钉或铆钉固定联接有封头(3)。
2、根据权利要求1所述的结构件,其特征是所述受力型钢(2)的横截面形状为在一个宽面上具有惯穿整个长度的开口矩形管状,,在另一宽面上,其长度方向均匀布置有一排通孔或者上、下两排通孔。
3、根据权利要求2所述的结构件,其特征是所述受力型钢(2)在宽面上具有上下两排齿,在同一排中,间隔一段距离设置1个齿或成三角形地布置3个齿,上、下排的齿相互错开设置。
4、根据权利要求1或2或3所述的结构件,其特征是所述封头(3)的横截面形状为
Figure Y2005200227930002C1
形,两翼上具有安装螺钉的通孔。
CN 200520022793 2005-02-02 2005-02-02 钢木集成支撑结构件 Expired - Lifetime CN2769413Y (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105275223A (zh) * 2015-11-18 2016-01-27 苏州润居装饰工程有限公司 一种合金骨架古建木梁
CN105442835A (zh) * 2015-12-31 2016-03-30 云南大力神金属构件有限公司 一种钢木组合工字梁

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105275223A (zh) * 2015-11-18 2016-01-27 苏州润居装饰工程有限公司 一种合金骨架古建木梁
CN105442835A (zh) * 2015-12-31 2016-03-30 云南大力神金属构件有限公司 一种钢木组合工字梁

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