公开(公告)号：WO2016063186A1

公开(公告)日：2016-04-28

申请号：PCT/IB2015/057971

申请日：2015-10-16

Applicant: FORBES, Dean

Inventor： FORBES, Dean

IPC: E21B41/00 ,  E01C9/08

CPC classification number: E01C9/086 ,  E01C5/14 ,  E01C9/083 ,  E01C11/005 ,  E01C11/16 ,  E01C2201/16

Abstract: A rig mat frame has at least two longitudinal frame members and at least two lateral frame members defining a deck insert opening therebetween. Each longitudinal frame member has a C-shaped channel facing the deck insert opening and extending along the length of the longitudinal frame member. At least one C-shaped channel has a longitudinally extending flange with a channel opening providing access into the C-shaped channel. A flange panel is removably fastened to the frame and closes the channel opening when the flange panel is fastened to the frame. A plurality of deck inserts are disposed within the frame and extend across the deck insert opening with the ends of each deck insert disposed in the C-shaped channels. And each of the plurality of deck inserts is removable from the C-shaped channels when the deck insert is positioned in alignment with the channel opening and the flange panel is disconnected from the frame.

Abstract translation: 钻台垫框架具有至少两个纵向框架构件和至少两个横向框架构件，其在其间限定了甲板插入物开口。 每个纵向框架构件具有面向平台插入件开口并沿着纵向框架构件的长度延伸的C形通道。 至少一个C形通道具有纵向延伸的凸缘，通道开口提供进入C形通道的通道。 当凸缘面板固定在框架上时，法兰面板可拆卸地固定在框架上并封闭通道开口。 多个甲板插入件设置在框架内并延伸穿过甲板插入件开口，每个甲板插件的端部设置在C形通道中。 并且当甲板插入件定位成与通道开口对准并且凸缘面板与框架断开时，多个甲板插入件中的每一个可从C形通道移除。