CN203532465U - U型螺栓 - Google Patents

U型螺栓 Download PDF

Info

Publication number
CN203532465U
CN203532465U CN201320462930.XU CN201320462930U CN203532465U CN 203532465 U CN203532465 U CN 203532465U CN 201320462930 U CN201320462930 U CN 201320462930U CN 203532465 U CN203532465 U CN 203532465U
Authority
CN
China
Prior art keywords
bolt
shaped
arc surface
utility
shaped rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320462930.XU
Other languages
English (en)
Inventor
戴荣伟
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.)
Rui'an City Reaches By Force Stainless Steel Standard Part Co Ltd
Original Assignee
Rui'an City Reaches By Force Stainless Steel Standard Part Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rui'an City Reaches By Force Stainless Steel Standard Part Co Ltd filed Critical Rui'an City Reaches By Force Stainless Steel Standard Part Co Ltd
Priority to CN201320462930.XU priority Critical patent/CN203532465U/zh
Application granted granted Critical
Publication of CN203532465U publication Critical patent/CN203532465U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Joining Of Building Structures In Genera (AREA)

Abstract

本实用新型公开了一种U型螺栓,属于机械配件领域。该U型螺栓包括U型杆和两根互相平行的螺杆,所述螺杆的自由端为螺纹部,U型杆与螺杆一体成型,所述U型杆的内圆弧面上开设有若干条防滑纹,所述防滑纹之间互相平行,所述防滑纹的长度为U型杆外圆周长的1/3,将防滑纹限定在内圆弧面上,防止防滑纹过长而影响U型螺栓的使用。根据本实用新型的技术方案,在U型杆的内圆弧面上增设若干防滑纹,增大螺栓与紧固件之间的摩擦力,有效防止U型螺栓在使用过程中发生松动的现象。

Description

U型螺栓
技术领域
本实用新型涉及一种紧固件,尤其涉及一种U型螺栓,属于机械配件领域。
背景技术
U型螺栓用途非常广泛,在建筑材料和机械制造中均有涉及。U型螺栓作为紧固连接件,使用久了之后,由于磨损等原因,与紧固件之间经常发生松动的现象,影响U型螺栓的使用。
发明内容
本实用新型的目的是针对现有技术的不足,提供一种通过增大与紧固件之间的摩擦力从而防止松动的U型螺栓。
为了解决上述技术问题,本实用新型通过下述技术方案得以解决:
U型螺栓,包括U型杆和两根互相平行的螺杆,所述螺杆的自由端为螺纹部,U型杆与螺杆一体成型,其特征在于:所述U型杆的内圆弧面上开设有若干条防滑纹。
作为优选,所述防滑纹之间互相平行。
作为优选,所述防滑纹的长度为U型杆外圆周长的1/3,将防滑纹限定在内圆弧面上,防止防滑纹过长而影响U型螺栓的使用。
根据本实用新型的技术方案,在U型杆的内圆弧面上增设若干防滑纹,增大螺栓与紧固件之间的摩擦力,有效防止U型螺栓在使用过程中发生松动的现象。
附图说明
图1为本实用新型的结构示意图;
图2为图1的俯视图。
具体实施方式
下面结合附图与具体实施方式对本实用新型作进一步详细描述:
实施例  如图1、图2所示,U型螺栓,包括U型杆1和两根互相平行的螺杆2,所述螺杆2的自由端为螺纹部,U型杆1与螺杆2一体成型,所述U型杆1的内圆弧面上开设有若干条防滑纹3,所述防滑纹3之间互相平行,所述防滑纹3的长度为U型杆1外圆周长的1/3。
    本实用新型在实际使用过程中,U型螺栓与紧固件连接,由于U型杆的内圆弧面上设有防滑纹,增大了U型螺栓与紧固件之间的摩擦力,有效防止U型螺栓松动。
总之,以上所述仅为本实用新型的较佳实施例,凡依本实用新型申请专利范围所作的均等变化与修饰,皆应属本实用新型专利的涵盖范围。

Claims (3)

1.U型螺栓,包括U型杆(1)和两根互相平行的螺杆(2),所述螺杆(2)的自由端为螺纹部,U型杆(1)与螺杆(2)一体成型,其特征在于:所述U型杆(1)的内圆弧面上开设有若干条防滑纹(3)。
2.根据权利要求1所述的U型螺栓,其特征在于:所述防滑纹(3)之间互相平行。
3.根据权利要求1所述的U型螺栓,其特征在于:所述防滑纹(3)的长度为U型杆(1)外圆周长的1/3。
CN201320462930.XU 2013-07-31 2013-07-31 U型螺栓 Expired - Fee Related CN203532465U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320462930.XU CN203532465U (zh) 2013-07-31 2013-07-31 U型螺栓

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320462930.XU CN203532465U (zh) 2013-07-31 2013-07-31 U型螺栓

Publications (1)

Publication Number Publication Date
CN203532465U true CN203532465U (zh) 2014-04-09

Family

ID=50418678

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320462930.XU Expired - Fee Related CN203532465U (zh) 2013-07-31 2013-07-31 U型螺栓

Country Status (1)

Country Link
CN (1) CN203532465U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104154089A (zh) * 2014-07-25 2014-11-19 杨聪辉 一种缓冲型u型螺栓
CN107139112A (zh) * 2017-04-14 2017-09-08 廖华勇 紧扣不脱的u型栓

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104154089A (zh) * 2014-07-25 2014-11-19 杨聪辉 一种缓冲型u型螺栓
CN107139112A (zh) * 2017-04-14 2017-09-08 廖华勇 紧扣不脱的u型栓

Similar Documents

Publication Publication Date Title
CN203532465U (zh) U型螺栓
CN202914489U (zh) 一种复合螺栓
CN205278057U (zh) 一种双头螺栓
CN204295628U (zh) 螺母及用于拧动该螺母的专用工具
CN203081967U (zh) 一种带双头螺杆的螺栓
CN203979077U (zh) 螺母
CN203051413U (zh) 一种密封螺栓
CN203130708U (zh) 一种套接式伸缩杆
CN203051396U (zh) 一种折头螺栓
CN203926319U (zh) 锁紧螺栓
CN204646929U (zh) 十字六角凹端紧定组合螺钉
CN106493667A (zh) 内外六角扳手
CN203201976U (zh) 一种具有加强筋的螺钉
CN202914490U (zh) 复合螺栓
CN203185219U (zh) 五头套筒扳手
CN202560750U (zh) 设有旋转棒的螺栓
CN203214534U (zh) 半螺纹六角螺栓
CN202624447U (zh) 一体式自行车锁
CN201920927U (zh) 环保牙签
CN202220784U (zh) 一种螺栓
CN201547094U (zh) 一种尖锥木螺钉
CN203453387U (zh) 一种钢丝绳
CN204589495U (zh) 整体式纺织皮圈
CN203214535U (zh) 全螺纹螺栓
CN203214530U (zh) 半螺纹螺栓

Legal Events

Date Code Title Description
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: 20140409