CN202416896U - 护栏扣 - Google Patents

护栏扣 Download PDF

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Publication number
CN202416896U
CN202416896U CN2011205268598U CN201120526859U CN202416896U CN 202416896 U CN202416896 U CN 202416896U CN 2011205268598 U CN2011205268598 U CN 2011205268598U CN 201120526859 U CN201120526859 U CN 201120526859U CN 202416896 U CN202416896 U CN 202416896U
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CN
China
Prior art keywords
guardrail
fastener
model
utility
tapping screw
Prior art date
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Expired - Fee Related
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CN2011205268598U
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English (en)
Inventor
何有喜
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 YUZHIHANG TECHNOLOGY ENGINEERING Co Ltd
Original Assignee
ZHEJIANG YUZHIHANG TECHNOLOGY ENGINEERING Co Ltd
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Publication date
Application filed by ZHEJIANG YUZHIHANG TECHNOLOGY ENGINEERING Co Ltd filed Critical ZHEJIANG YUZHIHANG TECHNOLOGY ENGINEERING Co Ltd
Priority to CN2011205268598U priority Critical patent/CN202416896U/zh
Application granted granted Critical
Publication of CN202416896U publication Critical patent/CN202416896U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

一种护栏扣,它包括扣件、膨胀螺丝和自攻螺钉,其特征在于扣件两端有安装孔,中间呈半圆状。本实用新型的护栏扣,使用时,在墙体上打孔,用膨胀螺丝和自攻螺钉即可将护栏固定在扣件内。本实用新型具有结构简单、拆装方便的特点。

Description

护栏扣
技术领域
[0001] 本实用新型涉及建筑用构件,具体是指一种护栏扣。
背景技术
[0002] 在建筑施工完成作业前,有许多存在施工不安全的地方,需要架设防护栏进行施工作业的保护,现有技术是将防护栏的两端用混凝土浇筑固定,也有用电焊将防护栏焊接连接。上述方法存在着施工麻烦,且防护栏安装后很难拆卸的缺陷。
发明内容
[0003] 本实用新型的目的是针对上述问题,提供一种结构简单,装拆方便的护栏扣。
[0004] 本实用新型的目的是这样实现的:本实用新型的一种护栏扣,它包括扣件、膨胀螺丝和自攻螺钉,其特征在于扣件两端有安装孔,中间呈半圆状。
[0005] 本实用新型的护栏扣,使用时,在墙体上打孔,用膨胀螺丝和自攻螺钉即可将护栏固定在扣件内。本实用新型具有结构简单、拆装方便的特点。
附图说明
[0006] 图I为本实用新型的防护栏的安装示意图。
[0007] 图2为本实用新型的护栏扣的结构示意图。
具体实施方式
[0008] 下面结合附图通过实施例对本实用新型作进一步说明:
[0009] 如图I和图2所示,一种护栏扣3,它包括扣件32、膨胀螺丝31和自攻螺钉33,其特征在于扣件32两端有安装孔,中间呈半圆状。使用时,在墙体I上打孔,使用膨胀螺丝31和自攻螺钉33即可将护栏2固定在扣件32上。

Claims (1)

1. ー种护栏扣(3),它包括扣件(32)、膨胀螺丝(31)和自攻螺钉(33),其特征在于扣件(32)两端有安装孔,中间呈半圆状。
CN2011205268598U 2011-12-16 2011-12-16 护栏扣 Expired - Fee Related CN202416896U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205268598U CN202416896U (zh) 2011-12-16 2011-12-16 护栏扣

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205268598U CN202416896U (zh) 2011-12-16 2011-12-16 护栏扣

Publications (1)

Publication Number Publication Date
CN202416896U true CN202416896U (zh) 2012-09-05

Family

ID=46741672

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205268598U Expired - Fee Related CN202416896U (zh) 2011-12-16 2011-12-16 护栏扣

Country Status (1)

Country Link
CN (1) CN202416896U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103225415A (zh) * 2013-04-03 2013-07-31 中天建设集团有限公司 一种简易临边防护栏杆连接件
CN106032708A (zh) * 2015-03-18 2016-10-19 中天建设集团有限公司 洞口临边防护栏杆用固定件

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103225415A (zh) * 2013-04-03 2013-07-31 中天建设集团有限公司 一种简易临边防护栏杆连接件
CN106032708A (zh) * 2015-03-18 2016-10-19 中天建设集团有限公司 洞口临边防护栏杆用固定件

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120905

Termination date: 20151216

EXPY Termination of patent right or utility model