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CN205778819U 随钻中子测井仪器和保护套的固定结构 有权

随钻中子测井仪器和保护套的固定结构
摘要：
一种随钻中子测井仪器和保护套的固定结构，包括：仪器本体，其外侧面上开设有键位槽；安装在仪器本体上的保护套，其外侧面上开设有槽孔，且槽孔的长度小于键位槽的长度；定位键，其定位隐藏部位于键位槽内、其限位外露部位于槽孔内；其中，定位隐藏部与键位槽的长度相匹配、宽度相同，外露部与槽孔的长度相匹配、宽度相同。本申请提供的随钻中子测井仪器和保护套的固定结构，安装后更牢固，能有效减少保护套发生形变，使用寿命更长久。
摘要（英）：

The utility model provides a fixed knot along with boring neutron logging instrument ware and protective sheath constructs, includes: the location of the key groove has been seted up to the instrument body on its lateral surface, install the protective sheath on the instrument body, offered the slotted hole on its lateral surface, and the length of slotted hole is lighter than the length in location of the key groove, navigation key, its location hide the position in location of the key inslot, its spacing position that exposes in the slotted hole, wherein, the location portion of hiding is the same with length phase -match, the width in location of the key groove, and the portion of exposing is the same with length phase -match, the width of slotted hole. The application provides a fixed knot along with boring neutron logging instrument ware and protective sheath constructs, it is more firm after the installation, the protective sheath can be effectively reduced and deformation is taken place, life is more permanent.

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