CN202324802U - 防攀爬栏杆 - Google Patents

防攀爬栏杆 Download PDF

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Publication number
CN202324802U
CN202324802U CN2011205140490U CN201120514049U CN202324802U CN 202324802 U CN202324802 U CN 202324802U CN 2011205140490 U CN2011205140490 U CN 2011205140490U CN 201120514049 U CN201120514049 U CN 201120514049U CN 202324802 U CN202324802 U CN 202324802U
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climbing
rods
railing
spring
vertical rods
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Expired - Fee Related
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CN2011205140490U
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English (en)
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刘璐
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Individual
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Abstract

一种防攀爬栏杆,包括多个竖杆和与之固定连接的横杆,竖杆中空,底部和顶部设有左右对穿的通孔,竖杆内设有弹簧和内杆,弹簧一端与竖杆固定,另一端与内杆固定,内杆底部设有扣。本实用新型提供的防攀爬栏杆,由于采用了上述方案,能够有效防止人们攀爬栏杆,设计合理,实用美观。

Description

防攀爬栏杆
技术领域
本实用新型涉及一种防护栏杆,特别是一种防攀爬栏杆。
背景技术
设立栏杆是为了防止人们穿过,攀爬栏杆不仅有损文明形象而且存在很大危险,但总有人无视栏杆的存在,任意攀爬。
发明内容
本实用新型所要解决的技术问题是提供一种防攀爬栏杆,当有人攀爬栏杆时,能够弹出内杆,禁止攀爬。
为了解决上述技术问题,本实用新型的技术方案是:一种防攀爬栏杆,包括多个竖杆和与之固定连接的横杆,竖杆中空,底部和顶部设有左右对穿的通孔,竖杆内设有弹簧和内杆,弹簧一端与竖杆固定,另一端与内杆固定,内杆底部设有扣。
本实用新型提供的防攀爬栏杆,由于采用了上述方案,能够有效防止人们攀爬栏杆,设计合理,实用方便。
附图说明
下面结合附图和具体实施方式对本实用新型作进一步详细说明。
图1为本实用新型的结构示意图。
具体实施方式
如图1所示,一种防攀爬栏杆,一种防攀爬栏杆,包括多个竖杆1和与之固定连接的横杆2,竖杆1中空,底部和顶部设有左右对穿的通孔3、4,竖杆1内设有弹簧5和内杆6,弹簧一端与竖杆1固定,另一端与内杆6固定,内杆6底部设有扣7。
使用本实用新型时,当有人试图攀爬栏杆时,会使栏杆震动,扣7从左右对穿的通孔3中解锁,内杆6被弹出,当内杆6底部到达竖杆1顶端时,由于弹簧被拉伸,扣7锁入左右对穿的通孔4中。由于栏杆的高度增加,能有效阻止人们攀爬。

Claims (1)

1.一种防攀爬栏杆,包括多个竖杆(1)和与之固定连接的横杆(2),其特征在于:竖杆(1)中空,底部和顶部设有左右对穿的通孔(3,4),竖杆(1)内设有弹簧(5)和内杆(6),弹簧一端与竖杆(1)固定,另一端与内杆(6)固定,内杆(6)底部设有扣(7)。
CN2011205140490U 2011-11-28 2011-11-28 防攀爬栏杆 Expired - Fee Related CN202324802U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205140490U CN202324802U (zh) 2011-11-28 2011-11-28 防攀爬栏杆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205140490U CN202324802U (zh) 2011-11-28 2011-11-28 防攀爬栏杆

Publications (1)

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CN202324802U true CN202324802U (zh) 2012-07-11

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CN2011205140490U Expired - Fee Related CN202324802U (zh) 2011-11-28 2011-11-28 防攀爬栏杆

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CN (1) CN202324802U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107700934A (zh) * 2017-11-14 2018-02-16 毛晓坚 一种具有防翻越功能的施工用防护栏

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107700934A (zh) * 2017-11-14 2018-02-16 毛晓坚 一种具有防翻越功能的施工用防护栏
CN107700934B (zh) * 2017-11-14 2019-10-18 淮北市硕华机械设备有限公司 一种具有防翻越功能的施工用防护栏

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120711

Termination date: 20121128