CN2736587Y - 微滚花顶壁防盗螺丝钉 - Google Patents

微滚花顶壁防盗螺丝钉 Download PDF

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CN2736587Y
CN2736587Y CN 200420009510 CN200420009510U CN2736587Y CN 2736587 Y CN2736587 Y CN 2736587Y CN 200420009510 CN200420009510 CN 200420009510 CN 200420009510 U CN200420009510 U CN 200420009510U CN 2736587 Y CN2736587 Y CN 2736587Y
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screw
micro
utility
model
wall
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CN 200420009510
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徐尚仁
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Abstract

本实用新型—微滚花顶壁防盗螺丝钉,是一种涉及对固定安装于室外易盗地段的设备或其部件进行防盗加固配装的紧固件配件,其特征是:在钉顶外圆周锥度壁(4)上设有顶壁微滚花凹沟(5),以使外圆周锥度壁防盗螺丝专用扳手能牢固地钳夹住本实用新型外壁,在其旋转螺纹时可起到防止滑动的作用。本实用新型结构简单,装、拆方便,防盗可靠,社会效益明显。

Description

微滚花顶壁防盗螺丝钉
一、所属技术领域
本实用新型是一种涉及对固定安装于室外易盗地段的设备或其部件进行防盗加固配装的紧固件配件。
二、背景技术
至目前止,已有不少固定安装于室外易盗地段的电力设施、环保设施及装潢建筑物件被盗,它对社会和人们已造成了不同程度的危害与破坏。
三、发明内容
针对目前不少固定安装于室外易盗地段的电力设施、环保设施及装潢建筑物件被盗和现有技术不足的现状,提供一种易于装、拆,装后牢固,防盗可靠的本实用新型技术。
本实用新型解决其技术问题所采用的技术方案是:
本实用新型——微滚花顶壁防盗螺丝钉是由螺丝钉钉体(1)、螺丝钉螺纹钉杆(2)、螺丝钉钉顶(3)、钉顶外圆周锥度壁(4)和顶壁微滚花凹沟(5)连体结构组成,其特征是:在钉顶外圆周锥度壁(4)上设有连体结构的顶壁微滚花凹沟(5),以使外圆周锥度壁防盗螺丝专用扳手能牢固地钳夹住本实用新型外壁,在其旋转螺纹时可起到防止滑动的作用。
在安装使用时,先把本实用新型插旋入相应设备或其部件的螺丝孔中,然后用外圆周锥度壁防盗螺丝专用扳手将其继续旋至完全紧固即可;当本实用新型需要拆除时,只要把外圆周锥度壁防盗螺丝专用扳手经正、背面倒置后,按逆顺时针方向扳转时就可退出螺纹。本实用新型除用外圆周锥度壁防盗螺丝专用扳手外,其余任何手工工具均无法倒退其螺纹,从而使被紧固物达到旋紧能防盗,退出能拆除的目的。
本实用新型的有益效果是:结构简单,造价低廉,装、拆方便,防盗可靠,社会效益明显。
四、附图说明
图1为本实用新型连体结构示意图。其中(1)为螺丝钉钉体,(2)为螺丝钉螺纹钉杆,(3)为螺丝钉钉顶,(4)为钉顶外圆周锥度壁,(5)为顶壁微滚花凹沟。
五、具体实施方式
在图1中,在螺丝钉钉体(1)上分别设有连体结构的螺丝钉螺纹钉杆(2)、螺丝钉钉顶(3)和钉顶外圆周锥度壁(4);在钉顶外圆周锥度壁(4)上设有连体结构的顶壁微滚花凹沟(5)。

Claims (1)

1、一种微滚花顶壁防盗螺丝钉,包括螺丝钉钉体(1)、螺丝钉螺纹钉杆(2)、螺丝钉钉顶(3)、钉顶外圆周锥度壁(4)和顶壁微滚花凹沟(5),其特征是:在钉顶外圆周锥度壁(4)上设有连体结构的顶壁微滚花凹沟(5)。
CN 200420009510 2004-09-29 2004-09-29 微滚花顶壁防盗螺丝钉 Expired - Fee Related CN2736587Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420009510 CN2736587Y (zh) 2004-09-29 2004-09-29 微滚花顶壁防盗螺丝钉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420009510 CN2736587Y (zh) 2004-09-29 2004-09-29 微滚花顶壁防盗螺丝钉

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CN2736587Y true CN2736587Y (zh) 2005-10-26

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CN 200420009510 Expired - Fee Related CN2736587Y (zh) 2004-09-29 2004-09-29 微滚花顶壁防盗螺丝钉

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CN (1) CN2736587Y (zh)

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