CN2371092Y - 抢险清障拖车 - Google Patents

抢险清障拖车 Download PDF

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Publication number
CN2371092Y
CN2371092Y CN 99223584 CN99223584U CN2371092Y CN 2371092 Y CN2371092 Y CN 2371092Y CN 99223584 CN99223584 CN 99223584 CN 99223584 U CN99223584 U CN 99223584U CN 2371092 Y CN2371092 Y CN 2371092Y
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towing
wheels
wheel
utility
chassis
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Expired - Fee Related
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CN 99223584
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崔凯
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Individual
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Abstract

本实用新型公开一种抢险清障拖车,根据机械杠杆原理,由拖架、拖板、车轮及拖杆组成杠杆副,以车轮为杠杆的支点,拖架与车轮底盘固定为一体,拖板与车轮底盘铰链连接,在拖板的后端套插有两根拖杆。本实用新型可以很容易的将被拖车辆架起拖走,结构简单,操作方便,成本低廉,容易推广应用。

Description

抢险清障拖车
本实用新型涉及一种特种车辆,确切地说是一种抢险清障拖车。
道路上发生故障的车辆需及时拖走清障,常规的道路清障车辆自身配备有发动机、起动机等设备,功能齐全,但结构比较复杂,操作困难,价格也比较昂贵,在使用方面受到很大的局限。
本实用新型提供了一种抢险清障拖车,结构简单,造价低廉,使用方便。
本实用新型的具体解决方案如下:根据机械杠杆原理,由拖架、拖板、车轮及拖杆组成杠杆副,其中车轮为杠杆的支点,拖架与车轮底盘固定为一体,拖板与车轮底盘铰链连接,在拖板的后端套插有两根拖杆。本实用新型在使用时,将拖板先置于被拖车辆的车轮下,再把两根拖杆套插在车轮两边卡住车轮,当将拖架挂在拖车上时,由于杠杆作用被拖车辆的车轮架起悬空,此时,被拖车辆很容易的拖走。
本实用新型的积极效果在于:利用简单的杠杆原理,由拖架、拖板、车轮及拖杆组成杠杆副,结构简单,操作方便,成本低廉,容易推广应用。
图1为本实用新型结构原理图。
下面结合附图进一步说明本实用新型:在图1中,拖杆1固定在车轮5的底盘上,拖板3通过铰链轴2与底盘6构成铰链付,可以沿铰链轴2左右转动,在拖板3的后端设有两个套筒,并套有两根拖杆4。

Claims (1)

1、一种抢险清障拖车,其特征在于:由拖架(1)、拖板(3)、车轮(5)及拖杆(4)组成杠杆副,其中车轮(5)为杠杆的支点,拖架(1)与车轮底盘(6)固定为一体,拖板(3)与车轮底盘(6)铰链连接,在拖板(3)的后端套插有两根拖杆(4)。
CN 99223584 1999-04-22 1999-04-22 抢险清障拖车 Expired - Fee Related CN2371092Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99223584 CN2371092Y (zh) 1999-04-22 1999-04-22 抢险清障拖车

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99223584 CN2371092Y (zh) 1999-04-22 1999-04-22 抢险清障拖车

Publications (1)

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CN2371092Y true CN2371092Y (zh) 2000-03-29

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Family Applications (1)

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CN 99223584 Expired - Fee Related CN2371092Y (zh) 1999-04-22 1999-04-22 抢险清障拖车

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CN (1) CN2371092Y (zh)

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