CN2746178Y - 热处理增硬微锥度外对角防盗螺丝钉 - Google Patents

热处理增硬微锥度外对角防盗螺丝钉 Download PDF

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CN2746178Y
CN2746178Y CN 200420058820 CN200420058820U CN2746178Y CN 2746178 Y CN2746178 Y CN 2746178Y CN 200420058820 CN200420058820 CN 200420058820 CN 200420058820 U CN200420058820 U CN 200420058820U CN 2746178 Y CN2746178 Y CN 2746178Y
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徐尚仁
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Abstract

本实用新型公开了一种热处理增硬微锥度外对角防盗螺丝钉,提供一种结构简单,配装方便,防盗可靠的螺丝钉。本实用新型包括热处理增硬防盗螺丝钉钉体(1)、防盗螺丝钉钉顶(2)、防盗螺丝钉钉体螺纹杆(5)和防盗螺丝钉钉杆螺纹(6);在防盗螺丝钉钉顶(2)外壁上分别设有连体结构的呈对称性的防盗螺丝钉钉顶外壁微锥度对面(3)和呈对称性的防盗螺丝钉钉顶外壁微锥度对角(4);热处理增硬防盗螺丝钉钉体(1)采用优质钢材经热处理增硬淬火加工制成;本实用新型被紧固于相关设备的螺丝孔中后,再用与其配装的外壁呈微锥度外圆周结构的防盗螺丝固定套进行套装、锤紧,即可使被紧固物达到防盗目的,广泛适用于对电力、电信、环保等室外设施的防盗安装。

Description

热处理增硬微锥度外对角防盗螺丝钉
一、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配装的紧固件配件,更具体地说,它是一种防盗螺丝钉。
二、背景技术
至目前止,由于螺丝缺少真正有效的防盗结构,致使大量安装于室外的电力、环保、装璜建筑等设施被盗,它对社会及人们已造成了不同程度的危害与破坏。
三、发明内容
本实用新型为克服现有技术中的不足,提供一种结构简单,防盗可靠,配装方便的本实用新型技术。
本实用新型解决其技术问题所采取的技术方案是:
本实用新型热处理增硬微锥度外对角防盗螺丝钉包括热处理增硬防盗螺丝钉钉体1、防盗螺丝钉钉顶2、防盗螺丝钉钉体螺纹杆5和防盗螺丝钉钉杆螺纹6,在防盗螺丝钉钉顶2外壁上分别设有连体结构的防盗螺丝钉钉顶外壁微锥度对面3和防盗螺丝钉钉顶外壁微锥度对角4。
所述热处理增硬防盗螺丝钉钉体1为经热处理增硬淬火加工件,其硬度使钢锯锯不断;所述防盗螺丝钉钉顶外壁微锥度对面3为呈对称性微锥度对面;所述防盗螺丝钉钉顶外壁微锥度对角4为呈对称性微锥度对角。
本实用新型的有益效果是:
1、把原常规的螺丝钉钉顶外壁改设为呈对称性结构的微锥度对面和呈对称性结构的微锥度对角,以便于吻合套装套体外壁呈微锥度外圆周结构的防盗螺丝固定套,使紧固套装防盗螺丝固定套和本实用新型后的所有被紧固物均能达到防盗的目的;
2、本实用新型热处理增硬防盗螺丝钉钉体1采用优质钢材经热处理增硬淬火加工制成,使本实用新型达到防盗锯作用;
3、本实用新型结构简单,造价低廉,配装方便,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为热处理增硬防盗螺丝钉钉体,2为防盗螺丝钉钉顶;5为防盗螺丝钉钉体螺纹杆,6为防盗螺丝钉钉杆螺纹,3为防盗螺丝钉钉顶外壁微锥度对面,4为防盗螺丝钉钉顶外壁微锥度对角。
五、具体实施方式
在图1的热处理增硬防盗螺丝钉钉体1上分别设有连体结构的防盗螺丝钉钉顶2、防盗螺丝钉钉体螺纹杆5和防盗螺丝钉钉杆螺纹6;在防盗螺丝钉钉顶2的外壁上分别设有连体结构的防盗螺丝钉钉顶外壁微锥度对面3和防盗螺丝钉钉顶外壁微锥度对角4;热处理增硬防盗螺丝钉钉体1采用优质钢材经热处理增硬淬火加工制成,其硬度使钢锯锯不断。

Claims (3)

1、一种热处理增硬微锥度外对角防盗螺丝钉,包括热处理增硬防盗螺丝钉钉体(1)、防盗螺丝钉钉顶(2)、防盗螺丝钉钉体螺纹杆(5)和防盗螺丝钉钉杆螺纹(6),其特征是:在防盗螺丝钉钉顶(2)外壁上分别设有连体结构的防盗螺丝钉钉顶外壁微锥度对面(3)和防盗螺丝钉钉顶外壁微锥度对角(4)。
2、根据权利要求1所述的热处理增硬微锥度外对角防盗螺丝钉,其特征是:所述防盗螺丝钉钉顶外壁微锥度对面(3)为呈对称性微锥度对面。
3、根据权利要求1所述的热处理增硬微锥度外对角防盗螺丝钉,其特征是:所述防盗螺丝钉钉顶外壁微锥度对角(4)为呈对称性微锥度对角。
CN 200420058820 2004-05-05 2004-05-05 热处理增硬微锥度外对角防盗螺丝钉 Expired - Fee Related CN2746178Y (zh)

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