CN203441431U - 采油树闸门防盗器 - Google Patents

采油树闸门防盗器 Download PDF

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Publication number
CN203441431U
CN203441431U CN201320461153.7U CN201320461153U CN203441431U CN 203441431 U CN203441431 U CN 203441431U CN 201320461153 U CN201320461153 U CN 201320461153U CN 203441431 U CN203441431 U CN 203441431U
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China
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christmas tree
spanner
bar
antitheft device
alarm
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Expired - Fee Related
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CN201320461153.7U
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Inventor
王占强
从日东
马艳平
王庆春
郑泽林
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Daqing Oilfield Co Ltd
China Petroleum and Natural Gas Co Ltd
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Daqing Oilfield Co Ltd
China Petroleum and Natural Gas Co Ltd
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Abstract

本实用新型涉及油田采油树上的开关闸门装置,具体说是采油树闸门防盗器。该闸门防盗器,包括防盗器主体及专用扳手,所述的防盗器主体内孔螺纹配合凹型丝堵,所述凹型丝堵的凹槽与专用扳手上的压片配合实现该防盗器的开启或关闭。

Description

采油树闸门防盗器
技术领域
本实用新型涉及油田采油树上的开关闸门装置,具体说是采油树闸门防盗器。 
背景技术
多年以来油田物资被盗严重,尤其是盗油分子把油井采油树的油、套放空闸门随意打开放出原油并且盗走,严重影响原油生产产量,甚至造成井口地面抽油机、采油树等设备的污染,处理不当还会放生火灾造成二次污染空气。再恢复正常生产时,既浪费人力、物力、财力,同时给我们正常生产来了一定的难度。有的为了防盗把闸门焊死,需要打开时在上各种设备切开并打开闸门,造成闸门损坏,给操作人员带来不便。 
发明内容
为了更好的防止盗油分子很随意打开闸门盗油,本实用新型提供一种采油树闸门防盗器。该防盗器采用专用配套扳手,实用省力、成本低,具有安全可靠性。 
本实用新型的技术方案是:一种采油树闸门防盗器,包括防盗器主体及专用扳手,所述的防盗器主体内孔螺纹配合凹型丝堵,所述凹型丝堵的凹槽与专用扳手上的压片配合。 
所述的专用扳手包括扳手手柄,所述的扳手手柄固定在扳手连杠上,扳手连杠的下端穿过上压片且端部固定下压片;且所述的扳手连杠相对于上压片及下压片为偏心设置。 
附图说明
  图1为本实用新型的结构示意图; 
图2为专用扳手的结构示意图;
图3为图2中A-A向视图。
图中 1-防盗器主体,2-凹型丝堵,3-扳手手柄,4-扳手连杠,5-上压片,6-下压片。 
具体实施方式
下面结合附图对本实用新型作进一步说明: 
由图1至图3所示, 该采油树闸门防盗器包括防盗器主体及专用扳手,所述的防盗器主体1内孔螺纹配合凹型丝堵2,所述凹型丝堵2的凹槽与专用扳手上的压片配合。
所述的专用扳手包括扳手手柄,所述的扳手手柄固定在扳手连杠上,扳手连杠的下端穿过上压片且端部固定下压片,而上述的扳手连杠4相对于上压片5及下压片6为偏心设置图2及图3所示。 
该防盗器下侧焊接在闸门大压盖上,通过专用扳手的旋转,手柄下端偏心的上压片5及下压片6与凹型丝堵2槽壁间的扭力传导到张力片,再由张力片的张力作用在防盗器凹型丝堵实现防盗器的开启或关闭,而非专用扳手却无法拆卸闸门大压盖,从而起到防盗作用。 

Claims (3)

1.一种采油树闸门防盗器,包括防盗器主体及专用扳手,其特征在于:所述的防盗器主体(1)内孔螺纹配合凹型丝堵(2),所述凹型丝堵(2)的凹槽与专用扳手上的压片配合。
2.根据权利要求1所述的采油树闸门防盗器,其特征在于:所述的专用扳手包括扳手手柄(3),所述的扳手手柄(3)固定在扳手连杠(4)上,扳手连杠(4)的下端穿过上压片(5)且端部固定下压片(6)。
3.根据权利要求2所述的采油树闸门防盗器,其特征在于:所述的扳手连杠(4)相对于上压片(5)及下压片(6)为偏心设置。
CN201320461153.7U 2013-07-31 2013-07-31 采油树闸门防盗器 Expired - Fee Related CN203441431U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320461153.7U CN203441431U (zh) 2013-07-31 2013-07-31 采油树闸门防盗器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320461153.7U CN203441431U (zh) 2013-07-31 2013-07-31 采油树闸门防盗器

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CN203441431U true CN203441431U (zh) 2014-02-19

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CN (1) CN203441431U (zh)

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Granted publication date: 20140219

Termination date: 20210731