CN202992400U - 一种船用自锁式馈线卡具 - Google Patents

一种船用自锁式馈线卡具 Download PDF

Info

Publication number
CN202992400U
CN202992400U CN 201220586296 CN201220586296U CN202992400U CN 202992400 U CN202992400 U CN 202992400U CN 201220586296 CN201220586296 CN 201220586296 CN 201220586296 U CN201220586296 U CN 201220586296U CN 202992400 U CN202992400 U CN 202992400U
Authority
CN
China
Prior art keywords
feeder
clamp
card tool
feeders
screw 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
CN 201220586296
Other languages
English (en)
Inventor
邱磊
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.)
NANTONG CHANGQINGSHA SHIPYARD CO Ltd
Original Assignee
NANTONG CHANGQINGSHA SHIPYARD 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 NANTONG CHANGQINGSHA SHIPYARD CO Ltd filed Critical NANTONG CHANGQINGSHA SHIPYARD CO Ltd
Priority to CN 201220586296 priority Critical patent/CN202992400U/zh
Application granted granted Critical
Publication of CN202992400U publication Critical patent/CN202992400U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Clamps And Clips (AREA)

Abstract

本实用新型涉及一种船用自锁式馈线卡具,包括一对塑料馈线卡,塑料馈线卡的上部内侧面开有卡槽,一螺杆穿过一对塑料馈线卡下部,螺杆的一端连接锁紧螺母,螺杆另一端连接C形卡具,其创新点在于:所述C形卡具与塑料馈线卡之间的螺杆上设有压缩弹簧。夹紧馈线时,只需拉开两塑料馈线卡,将馈线置于卡槽内,即可在压缩弹簧的作用下锁紧馈线,锁紧力可通过旋转锁紧螺母改变,固定方便快捷。

Description

一种船用自锁式馈线卡具
技术领域
本实用新型涉及一种馈线卡具,特别涉及一种船用自锁式馈线卡具。
背景技术
馈线卡用于通讯基站中馈线的安装固定,目前大部分馈线卡为穿芯型馈线卡,其主要由夹住馈线的馈线卡以及与馈线卡连接的C型卡具构成。馈线卡由两半塑料卡组成,两者内侧面开卡槽,螺杆穿过两半塑料卡下部并通过锁紧螺母锁紧实现馈线的固定,再由C型卡具将整体固定在角钢或其他固定物上。该种馈线卡具的缺点是:两半塑料卡夹紧馈线时需要通过旋转锁紧螺母实现,安装时比较麻烦,效率低。
发明内容
本实用新型要解决的技术问题是提供一种船用自锁式馈线卡具。
为解决上述技术问题,本实用新型的技术方案为:一种船用自锁式馈线卡具,包括一对塑料馈线卡,塑料馈线卡的上部内侧面开有卡槽,一螺杆穿过一对塑料馈线卡下部,螺杆的一端连接锁紧螺母,螺杆另一端连接C形卡具,其创新点在于:所述C形卡具与塑料馈线卡之间的螺杆上设有压缩弹簧。
本实用新型的优点在于:夹紧馈线时,只需拉开两塑料馈线卡,将馈线置于卡槽内,即可在压缩弹簧的作用下锁紧馈线,锁紧力可通过旋转锁紧螺母改变,固定方便快捷。
附图说明
图1为本实用新型船用自锁式馈线卡具结构示意图。
具体实施方式
如图1所示,包括塑料馈线卡1、卡槽2、螺杆3、锁紧螺母4、C形卡具5、压缩弹簧6。
上述塑料馈线卡1为一对,其上部内侧面开有卡槽2,一螺杆3穿过一对塑料馈线卡1下部,螺杆3的一端连接锁紧螺母4,螺杆3另一端连接C形卡具5, C形卡具5与塑料馈线卡1之间的螺杆3上设有压缩弹簧6。

Claims (1)

1.一种船用自锁式馈线卡具,包括一对塑料馈线卡,塑料馈线卡的上部内侧面开有卡槽,一螺杆穿过一对塑料馈线卡下部,螺杆的一端连接锁紧螺母,螺杆另一端连接C形卡具,其特征在于:所述C形卡具与塑料馈线卡之间的螺杆上设有压缩弹簧。
CN 201220586296 2012-11-09 2012-11-09 一种船用自锁式馈线卡具 Expired - Fee Related CN202992400U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220586296 CN202992400U (zh) 2012-11-09 2012-11-09 一种船用自锁式馈线卡具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220586296 CN202992400U (zh) 2012-11-09 2012-11-09 一种船用自锁式馈线卡具

Publications (1)

Publication Number Publication Date
CN202992400U true CN202992400U (zh) 2013-06-12

Family

ID=48563579

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220586296 Expired - Fee Related CN202992400U (zh) 2012-11-09 2012-11-09 一种船用自锁式馈线卡具

Country Status (1)

Country Link
CN (1) CN202992400U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109764186A (zh) * 2019-01-29 2019-05-17 三德管业(南通)有限公司 一种适用于塑胶管道安装的管网连接件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109764186A (zh) * 2019-01-29 2019-05-17 三德管业(南通)有限公司 一种适用于塑胶管道安装的管网连接件

Similar Documents

Publication Publication Date Title
CN202992400U (zh) 一种船用自锁式馈线卡具
CN203228133U (zh) 一种自锁性能好的夹具
CN201970225U (zh) 毛细管夹具
CN203202416U (zh) 一种管道固定架
CN202297827U (zh) 杠杆型迷你快速夹
CN203545422U (zh) 快速连接扣
CN203775117U (zh) 新型卡扣光伏支架
CN203509968U (zh) 一种快速g字夹
CN203062568U (zh) 一种弧形工件表面浮动夹具
CN211940532U (zh) 一种紧固件加工用固定装置
CN201790411U (zh) 一种镜框
CN203987402U (zh) 一种不锈钢夹子
CN205703341U (zh) 一种自锁式机械夹具
CN204366978U (zh) 带有弹性体的工件抓取机构
CN102198645A (zh) 新型f夹
CN202633528U (zh) 铜管母线中间接头用夹具
CN203171464U (zh) 小角度凸轮夹紧装置
CN202697501U (zh) 改进结构的鱼竿导环支架
CN203210023U (zh) 一种用于圆柱体工件夹具
CN204805720U (zh) 一种线夹
CN201950602U (zh) 一种玻璃夹
CN204735733U (zh) 一种后壳体车床夹具
CN204957772U (zh) 夹料机械装置
CN203156600U (zh) 自调式长杆大力钳
CN102927368A (zh) 一种船舶用防脱式馈线卡具

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: 20130612

Termination date: 20171109

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