首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
带垫钻头丝锥螺钉
摘要
本实用新型公开了一种带垫钻头丝锥螺钉,它涉及一种专用紧固连接件的设计制造,其特征在于前端为麻花钻头(1),中后部为丝锥螺杆(2),后端为带垫的六角或方形螺钉头(3),三者为一个整体。以此钉取代铝制拉铆钉作保温护层的紧固连接,原来的三道工序一步到位,解决了立式圆筒形储罐保温工程中现存的固不牢、封不严、费原材料、工序繁琐及其它深层次问题。
申请公布号
CN2348175Y
申请公布日期
1999.11.10
申请号
CN97227561.4
申请日期
1997.10.09
申请人
鲜朝佐
发明人
鲜朝佐
分类号
F16B35/00
主分类号
F16B35/00
代理机构
代理人
主权项
1、一种带垫钻头丝锥螺钉,其特征在于前端为麻花钻头(1),中后部为丝锥螺杆(2),后端为带垫的六角或方形螺钉头(3),三者为一个整体。
地址
163714黑龙江省大庆市龙凤区兴化村201-2-6-1
您可能感兴趣的专利
Martensitic austenitic steel
Process for preparing hydrosetting mixtures based on reprocessed ammonia alum
Binding agent for adhesive bonding disintegrated recycled waste paper or other substances
Device for clamping technological accessories to tailstock barrel or slide ram face of machine tool
Hydraulic speed governor of aircraft adjustable
Process and apparatus for producing mineral fibers
VEHICLE SENSOR APPARATUS
WATER SPORT MACHINE
GLOVES CONSTRUCTED FROM NEOPRENE COPOLYMERS AND METHOD OF MAKING SAME
Ladesystem for kraftforsyningsenhet i elektrisk håndverktøy
Sportshoe
Method for displaying data of called subscribers
WIDEBAND SURFACE WAVE FILTER
METHOD FOR USING NARROW BAND PERFORMANCE CHARACTERISTICS PROVIDED IN BROAD BAND COMMUNICATION TERMINALS IN BROAD BAND NETWORKS
STENTS WITH A RADIOACTIVE SURFACE COATING, PROCESSES FOR PRODUCING THE SAME AND THEIR USE FOR RESTENOSIS PREVENTION
USE OF TETRAHYDROPYRIDINE DERIVATIVES TO PREPARE MEDICINES FOR TREATING DISEASES CAUSING DEMYELINATION
USE OF 1-AR(ALK)YL-IMIDAZOLIN-2-ONE FOR TREATING ANXIETY AND STRESS CONDITIONS
Abdeckplatte für Haushaltsgeräte
Speicherbehälter
Taschen-Nivelier-Gerätschaft für Laserpointer