CN215701271U - 一种可伸缩便携式扳手 - Google Patents

一种可伸缩便携式扳手 Download PDF

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Publication number
CN215701271U
CN215701271U CN202122220264.6U CN202122220264U CN215701271U CN 215701271 U CN215701271 U CN 215701271U CN 202122220264 U CN202122220264 U CN 202122220264U CN 215701271 U CN215701271 U CN 215701271U
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telescopic
spring
barrel
wrench
groove
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CN202122220264.6U
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Inventor
刘林康
张军贤
张军华
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Liu Linkang
Taizhou Migao Decoration Co ltd
Taizhou Technician College
Taizhou Vocational and Technical College
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Taizhou Technician College Under Preparation
Taizhou Vocational and Technical College
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Abstract

本实用新型是一种可伸缩便携式扳手,由套筒扳手,伸缩外筒,卡槽,伸缩内筒,弹簧槽,弹簧,卡球,T型基座,连接螺帽,连接杆,手柄组成。本实用新型所述T型基座上部连接有伸缩外筒,伸缩外筒内壁设置有卡槽、伸缩外筒内设伸缩内筒,伸缩内筒外壁设置有弹簧槽,弹簧槽内设弹簧,弹簧一端设置有卡球,伸缩内筒端部内设螺纹,套筒扳手端部设有螺纹。通过上述方式,可实现狭小空间锚杆螺母的安装,施工方便省力,施工效率高。

Description

一种可伸缩便携式扳手
技术领域
本实用新型涉及地下工程领域,具体涉及一种可伸缩便携式扳手。
背景技术
随着我国地面用地紧张,近年来逐渐向地下空间发展,锚杆因其适用性广,施工方便已逐渐应用到各项工程中。
地下工程施工过程中,受到施工空间的影响较大,在一些隐蔽、狭小的位置,对锚杆进行安装中常遇到因空间不足而无法达到相应的安装扭矩。
为了解决上述问题,适应地下空间有限的局限性,提高锚杆安装扭矩、减小工人劳动强度、提高锚杆预紧力,经过参考已有的扳手及相关试验,总结出一种可伸缩便携式扳手,以满足不同形式、不同工作空间的安装。
实用新型内容
本实用新型的目的就在于为了解决上述问题而提供一种可伸缩便携式扳手。
本实用新型通过以下技术方案来实现上述目的:
一种可伸缩便携式扳手,由套筒扳手,伸缩外筒,卡槽,伸缩内筒,弹簧槽,弹簧,卡球,T型基座,连接螺帽,连接杆,手柄组成。本实用新型所述T型基座上部连接有伸缩外筒,伸缩外筒内壁设置有卡槽、伸缩外筒内设伸缩内筒,伸缩内筒外壁设置有弹簧槽,弹簧槽内设弹簧,弹簧一端设置有卡球,伸缩内筒端部内设螺纹,套筒扳手端部设有螺纹。
作为改进:T型基座左、右两端设置有外螺纹,连接杆长10cm~20cm,连接杆两端设置有外螺纹,手柄一段设置有外螺纹,另一端设置有防滑螺纹。
本发明的有益效果:本发明结构简单,拆装方便,携带便利,通过调节伸缩内筒长度和连接杆数量满足施工空间及扭矩力臂的要求,施工方便省力,施工效率高。
附图说明
图1 本发明结构示意图
图2 本发明伸缩外筒、伸缩内筒结构示意图。
附图标记
1、套筒扳手;2、伸缩外筒;21、卡槽;3、伸缩内筒;31、弹簧槽;32、弹簧;33、卡球;4、T型基座;5、连接螺帽;6、连接杆;7、手柄。
具体实施方式
下面结合附图对本实用新型作进一步说明:
如图1和图2所示,由套筒扳手1,伸缩外筒2,卡槽21,伸缩内筒3,弹簧槽31,弹簧32,卡球33,T型基座4,连接螺帽5,连接杆6,手柄7组成。本实用新型所述T型基座4上部连接有伸缩外筒2,伸缩外筒2内壁设置有卡槽21、伸缩外筒2内设伸缩内筒3,伸缩内筒3外壁设置有弹簧槽31,弹簧槽31内设弹簧32,弹簧32一端设置有卡球33,伸缩内筒3端部内设螺纹,套筒扳手1端部设有螺纹。
作为改进:T型基座4左、右两端设置有外螺纹,连接杆6长10cm~20cm,连接杆6两端设置有外螺纹,手柄7一段设置有外螺纹,另一端设置有防滑螺纹。

Claims (2)

1.一种可伸缩便携式扳手,由套筒扳手(1),伸缩外筒(2),卡槽(21),伸缩内筒(3),弹簧槽(31),弹簧(32),卡球(33),T型基座(4),连接螺帽(5),连接杆(6),手柄(7)组成;其特征在于:所述T型基座(4)上部连接有伸缩外筒(2),伸缩外筒(2)内壁设置有卡槽(21)、伸缩外筒(2)内设伸缩内筒(3),伸缩内筒(3)外壁设置有弹簧槽(31),弹簧槽(31)内设弹簧(32),弹簧(32)一端设置有卡球(33),伸缩内筒(3)端部内设螺纹,套筒扳手(1)端部设有螺纹。
2.如权利要求1所述的一种可伸缩便携式扳手,其特征在于:T型基座(4)左、右两端设置有外螺纹,连接杆(6)长10cm~20cm,连接杆(6)两端设置有外螺纹,手柄(7)一段设置有外螺纹,另一端设置有防滑螺纹。
CN202122220264.6U 2021-09-14 2021-09-14 一种可伸缩便携式扳手 Expired - Fee Related CN215701271U (zh)

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CN202122220264.6U CN215701271U (zh) 2021-09-14 2021-09-14 一种可伸缩便携式扳手

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Address after: 318000 No. 788, Jiaojiang, Taizhou District, Zhejiang, Xueyuan Road

Patentee after: TAIZHOU VOCATIONAL & TECHNICAL College

Patentee after: Taizhou Technician College

Patentee after: Liu Linkang

Address before: 318000 No. 788, Jiaojiang, Taizhou District, Zhejiang, Xueyuan Road

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Effective date of registration: 20231026

Address after: 318000 Building 19-1, Dongjin Garden, Huipu Village, Zhang'an Street, Jiaojiang District, Taizhou City, Zhejiang Province

Patentee after: Taizhou Migao Decoration Co.,Ltd.

Address before: 318000 No. 788, Jiaojiang, Taizhou District, Zhejiang, Xueyuan Road

Patentee before: TAIZHOU VOCATIONAL & TECHNICAL College

Patentee before: Taizhou Technician College

Patentee before: Liu Linkang

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Granted publication date: 20220201