CN204024322U - 铝合金门立柱 - Google Patents

铝合金门立柱 Download PDF

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Publication number
CN204024322U
CN204024322U CN201420113966.1U CN201420113966U CN204024322U CN 204024322 U CN204024322 U CN 204024322U CN 201420113966 U CN201420113966 U CN 201420113966U CN 204024322 U CN204024322 U CN 204024322U
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CN
China
Prior art keywords
sectional material
upper sectional
aluminium alloy
alloy door
described upper
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Expired - Fee Related
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CN201420113966.1U
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English (en)
Inventor
刘长颂
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HUAIBEI YINFENG ALUMINUM Co Ltd
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HUAIBEI YINFENG ALUMINUM Co Ltd
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Priority to CN201420113966.1U priority Critical patent/CN204024322U/zh
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Publication of CN204024322U publication Critical patent/CN204024322U/zh
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  • Special Wing (AREA)

Abstract

本实用新型公开了一种铝合金门立柱,包括上型材和下底板,其特征在于:所述上型材为工字形结构,上、下两端具有矩形空腔,上、下两空腔之间连接有支承板,所述上型材的下端面设有燕尾槽,所述燕尾槽内安装有隔热条,通过隔热条与下底板固定连接,所述上型材的左、右两侧壁上设有限位挡板。本实用新型加工简化,加工难度低,降低材料成本,增加强度。

Description

铝合金门立柱
技术领域
本实用新型涉及一种铝合金门立柱。
背景技术
   目前,市场上流行的铝门框和门扇,外观精美,不易生锈,但是采用的隔热件的空腔小,致使铝材在整体材料中占的比例较大,使得铝材的价格增高,大大增加了材料的成本,由于铝型材具有重量轻,抗着力强的优点而被广泛应用在建筑物上,但是铝型材不隔音、保温和抗震性能均差、且成本高等缺陷,并且,现有的外开窗框型材膨胀系数比较大,门窗安装好后易出现裂胶的现象,防渗漏性差,耐腐蚀性能不好,保养维修费高,绝缘性不好,在高层建筑门窗需要防雷接地,减震性能不好,水密性不好。
实用新型内容
    本实用新型提供一种加工简化,加工难度低,降低材料成本,增加强度的铝合金门立柱。
本实用新型解决技术问题提供如下方案:
一种铝合金门立柱,包括上型材和下底板,其特征在于:所述上型材为工字形结构,上、下两端具有矩形空腔,上、下两空腔之间连接有支承板,所述上型材的下端面设有燕尾槽,所述燕尾槽内安装有隔热条,通过隔热条与下底板固定连接,所述上型材的左、右两侧壁上设有限位挡板。
所述下底板的左、右两端设有密封条卡槽。
本实用新型设置为上型材和下底板结构,且将上型材设置成工字形结构,使得型材的结构简单化,这样在材料利用率上大大的简化了型材的加工步骤,降低了生产成本。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见附图,一种铝合金门立柱,包括上型材1和下底板2,所述上型材1为工字形结构,上、下两端具有矩形空腔3、4,上、下两空腔3、4之间连接有支承板5,所述上型材1的下端面设有燕尾槽6,所述燕尾槽6内安装有隔热条7,通过隔热条7与下底板2固定连接,所述上型材1的左、右两侧壁上设有限位挡板8。
所述下底板2的左、右两端设有密封条卡槽9。

Claims (2)

1.一种铝合金门立柱,包括上型材和下底板,其特征在于:所述上型材为工字形结构,上、下两端具有矩形空腔,上、下两空腔之间连接有支承板,所述上型材的下端面设有燕尾槽,所述燕尾槽内安装有隔热条,通过隔热条与下底板固定连接,所述上型材的左、右两侧壁上设有限位挡板。
2.根据权利要求1所述铝合金门立柱,其特征在于:所述下底板的左、右两端设有密封条卡槽。
CN201420113966.1U 2014-03-13 2014-03-13 铝合金门立柱 Expired - Fee Related CN204024322U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420113966.1U CN204024322U (zh) 2014-03-13 2014-03-13 铝合金门立柱

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420113966.1U CN204024322U (zh) 2014-03-13 2014-03-13 铝合金门立柱

Publications (1)

Publication Number Publication Date
CN204024322U true CN204024322U (zh) 2014-12-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420113966.1U Expired - Fee Related CN204024322U (zh) 2014-03-13 2014-03-13 铝合金门立柱

Country Status (1)

Country Link
CN (1) CN204024322U (zh)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141217

CF01 Termination of patent right due to non-payment of annual fee