CN202451121U - 煤田射孔用连接挂帽 - Google Patents

煤田射孔用连接挂帽 Download PDF

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Publication number
CN202451121U
CN202451121U CN2011205665982U CN201120566598U CN202451121U CN 202451121 U CN202451121 U CN 202451121U CN 2011205665982 U CN2011205665982 U CN 2011205665982U CN 201120566598 U CN201120566598 U CN 201120566598U CN 202451121 U CN202451121 U CN 202451121U
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China
Prior art keywords
cap
pin
fixed
connecting rod
hanging cap
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Expired - Fee Related
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CN2011205665982U
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English (en)
Inventor
姜新宝
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SHANDONG RONGXING PETROLEUM ENGINEERING CO LTD
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SHANDONG RONGXING PETROLEUM ENGINEERING CO LTD
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Abstract

本实用新型提供一种煤田射孔用连接挂帽,包括活动连接杆、固定连接杆、挂帽、弹簧、销、凹台,固定连接杆与活动连接杆之间为轴连接,固定连接杆固定在挂帽上,凹台设在挂帽的上部,约为挂帽本体的1/4,活动连接杆搭入凹台内,底部由销固定,销的另一端与弹簧连接,销为活动的,其优点是:设计简单,操作方便,提高了工作效率和安全系数。

Description

煤田射孔用连接挂帽
技术领域
本实用新型涉及一种井矿专用工具。 
背景技术
在煤矿开采领域,由于井浅,射孔层段长,要求在地面人员装射孔枪的速度要快,为了适应这一情况,必须快速的用连接挂帽连接射孔枪。 
实用新型内容
本实用新型的目的在于避免现有技术的不足而提供一种煤田射孔用连接挂帽。 
本实用新型所采用的技术方案是:煤田射孔用连接挂帽,包括活动连接杆、固定连接杆、挂帽、弹簧、销、凹台,固定连接杆与活动连接杆之间为轴连接,固定连接杆固定在挂帽上,凹台设在挂帽的上部,约为挂帽本体的1/4,活动连接杆搭入凹台内,底部由销固定,销的另一端与弹簧连接。销为活动的。 
与现有技术相比,本实用新型的优点是:设计简单,操作方便,提高了工作效率和安全系数。 
附图说明
图1为本实用新型的结构示意图。 
图中,1为活动连接杆,2为固定连接杆,3为挂帽,4为弹簧,5为销,6为凹台。 
具体实施方式
下面结合附图详细说明本实用新型的实施例。 
煤田射孔用连接挂帽,包括活动连接杆1、固定连接杆2、挂帽3、弹簧4、销5、凹台6,其特征在于固定连接杆2与活动连接杆1之间为轴连接,固定连接杆2固定在挂帽3上,凹台6设在挂帽3的上部,约为挂帽3本体的1/4,活动连接杆1搭入凹台6内,底部由销5固定,销5的另一端与弹簧4连接。销5为活动的。 

Claims (2)

1.煤田射孔用连接挂帽,包括活动连接杆、固定连接杆、挂帽、弹簧、销、凹台,其特征在于固定连接杆与活动连接杆之间为轴连接,固定连接杆固定在挂帽上,凹台设在挂帽的上部,约为挂帽本体的1/4,活动连接杆搭入凹台内,底部由销固定,销的另一端与弹簧连接。
2.根据权利要求1所述的煤田射孔用连接挂帽,其特征在于销为活动的。
CN2011205665982U 2011-12-30 2011-12-30 煤田射孔用连接挂帽 Expired - Fee Related CN202451121U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205665982U CN202451121U (zh) 2011-12-30 2011-12-30 煤田射孔用连接挂帽

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205665982U CN202451121U (zh) 2011-12-30 2011-12-30 煤田射孔用连接挂帽

Publications (1)

Publication Number Publication Date
CN202451121U true CN202451121U (zh) 2012-09-26

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CN2011205665982U Expired - Fee Related CN202451121U (zh) 2011-12-30 2011-12-30 煤田射孔用连接挂帽

Country Status (1)

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CN (1) CN202451121U (zh)

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20120926

Termination date: 20171230