CN201506982U - 弹簧锁扣减震无噪声井盖 - Google Patents

弹簧锁扣减震无噪声井盖 Download PDF

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CN201506982U
CN201506982U CN2009200659441U CN200920065944U CN201506982U CN 201506982 U CN201506982 U CN 201506982U CN 2009200659441 U CN2009200659441 U CN 2009200659441U CN 200920065944 U CN200920065944 U CN 200920065944U CN 201506982 U CN201506982 U CN 201506982U
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王泽贱
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Abstract

本实用新型公开了一种弹簧锁扣减震无噪声井盖,包括框体,井盖,井盖通过铰链与框体连接,在框体内侧缘有减震槽,在减震槽中装有减震垫,在井盖内侧面有“U”形弹片,“U”形弹片一端通过螺栓固定在井盖内侧面上的固定块上,“U”形弹片的另一端楔形块,在与楔形块相对应的减震槽边缘上设有止动块。本实用新型具有如下的有益效果,由于在框体内侧缘有减震槽,在减震槽中装有减震垫,“U”形弹片使井盖紧贴框体,在人们行走时踩在井盖上或汽车车轮压过井盖时,避免井盖与框体发生碰撞生产的震动和噪声,同时,也能提高井盖的使用寿命。

Description

弹簧锁扣减震无噪声井盖
技术领域
本实用新型涉及一种井盖。
背景技术
目前安装在道路上的下水道井盖或安装、检修井盖,在人们行走时踩在井盖上或汽车车轮压过井盖时,井盖和框体产生碰撞,引起很大的震动,并发出很大的噪声,特别是在夜深人静的时候,这种震动和噪声很刺耳,而且,也容易造成井盖的损坏。
实用新型内容
本实用新型的目的是提供一种无噪声井盖。
本实用新型的目的是通过如下方式实现的:一种弹簧锁扣减震无噪声井盖,包括框体,井盖,井盖通过铰链与框体连接,在框体内侧缘有减震槽,在减震槽中装有减震垫,在井盖内侧面有“U”形弹片,“U”形弹片一端通过螺栓固定在井盖内侧面上的固定块上,“U”形弹片的另一端楔形块,在与楔形块相对应的减震槽边缘上设有止动块。
本实用新型具有如下的有益效果,由于在框体内侧缘有减震槽,在减震槽中装有减震垫,“U”形弹片使井盖紧贴框体,在人们行走时踩在井盖上或汽车车轮压过井盖时,避免井盖与框体发生碰撞生产的震动和噪声,同时,也能提高井盖的使用寿命。
附图说明
图1是本实用新型的主视图;
图2是本实用新型框体的主视图;
图3是本实用新型的后视图;
图4是本实用新型A-A局部剖面视图;
具体实施方式
如图1、图2、图3、图4所示,一种弹簧锁扣减震无噪声井盖,包括框体1,井盖2,井盖2通过铰链3与框体1连接,在框体1内侧缘有减震槽4,在减震槽4中装有减震垫5,在井盖2内侧面有“U”形弹片6,“U”形弹片6一端通过螺栓9固定在井盖2内侧面上的固定块8上,“U”形弹片6的另一端楔形块7,在与楔形块7相对应的减震槽4边缘上设有止动块10。。

Claims (1)

1.一种弹簧锁扣减震无噪声井盖,包括框体[1],井盖[2],井盖[2]通过铰链[3]与框体[1]连接,其特征在于:在框体[1]内侧缘有减震槽[4],在减震槽[4]中装有减震垫[5],在井盖[2]内侧面有“U”形弹片[6],“U”形弹片[6]一端通过螺栓[9]固定在井盖[2]内侧面上的固定块[8]上,“U”形弹片[6]的另一端楔形块[7],在与楔形块[7]相对应的减震槽[4]边缘上设有止动块[10]。
CN2009200659441U 2009-09-18 2009-09-18 弹簧锁扣减震无噪声井盖 Expired - Fee Related CN201506982U (zh)

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CN2009200659441U CN201506982U (zh) 2009-09-18 2009-09-18 弹簧锁扣减震无噪声井盖

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CN2009200659441U CN201506982U (zh) 2009-09-18 2009-09-18 弹簧锁扣减震无噪声井盖

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CN201506982U true CN201506982U (zh) 2010-06-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106836308A (zh) * 2017-04-14 2017-06-13 白杨 一种减震防翘起的窨井盖

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106836308A (zh) * 2017-04-14 2017-06-13 白杨 一种减震防翘起的窨井盖

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Granted publication date: 20100616

Termination date: 20110918