A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electric power wellhead operation frame
The invention belongs to the field of electric power construction devices, and particularly relates to an electric power wellhead operation rack which is provided with a frame, four supporting frames are fixedly connected below the frame, and the electric power wellhead operation rack is characterized in that a well descending mechanism is fixedly arranged in the frame and is composed of a rope ladder, a transmission box, a limiting baffle and a supporting plate, and the supporting plate is fixed to a lower annular frame; the transmission case and the limiting baffle are fixed to the supporting plate, a vertically-through strip-shaped hole allowing the rope ladder to pass through is formed in the portion, between the transmission case and the limiting baffle, of the supporting plate, the rope ladder is formed by hinging a plurality of rope ladder bodies and connecting shafts located between every two adjacent rope ladder bodies, and the rope ladder is connected with a gear rack of the transmission case. The limiting baffle is tightly attached to the rope ladder body, and the connecting shaft and the rope ladder body can limit rotation or break away from limited rotation according to needs. The invention has the beneficial effects of high working effect, capability of automatically changing between a rope ladder and a straight ladder, higher safety in use, low equipment failure, convenience in maintenance and the like.
本发明属于电力施工装置领域，尤其是涉及一种电力井口作业架，具有框架，框架下方固定连接有四个支撑架，其特征在于所述框架内固设有下井机构，所述下井机构由软梯、传动箱、限位挡板和托板构成，托板固定于下环形框上，传动箱和限位挡板固定于托板上，传动箱和限位挡板之间的托板上形成一个可由软梯通过的上下贯通的条形孔，所述软梯由多个软梯主体和位于相邻两个软梯主体之间的连接轴铰接而成，软梯与传动箱齿轮齿条连接，限位挡板紧贴软梯主体，所述连接轴与软梯主体可根据需要限制旋转或脱离限制旋转；本发明具有工作效果高、可在软梯和直梯之间自动变化、使用更安全、设备故障低、维护方便等有益效果。
Electric power wellhead operation frame
The invention belongs to the field of electric power construction devices, and particularly relates to an electric power wellhead operation rack which is provided with a frame, four supporting frames are fixedly connected below the frame, and the electric power wellhead operation rack is characterized in that a well descending mechanism is fixedly arranged in the frame and is composed of a rope ladder, a transmission box, a limiting baffle and a supporting plate, and the supporting plate is fixed to a lower annular frame; the transmission case and the limiting baffle are fixed to the supporting plate, a vertically-through strip-shaped hole allowing the rope ladder to pass through is formed in the portion, between the transmission case and the limiting baffle, of the supporting plate, the rope ladder is formed by hinging a plurality of rope ladder bodies and connecting shafts located between every two adjacent rope ladder bodies, and the rope ladder is connected with a gear rack of the transmission case. The limiting baffle is tightly attached to the rope ladder body, and the connecting shaft and the rope ladder body can limit rotation or break away from limited rotation according to needs. The invention has the beneficial effects of high working effect, capability of automatically changing between a rope ladder and a straight ladder, higher safety in use, low equipment failure, convenience in maintenance and the like.
本发明属于电力施工装置领域，尤其是涉及一种电力井口作业架，具有框架，框架下方固定连接有四个支撑架，其特征在于所述框架内固设有下井机构，所述下井机构由软梯、传动箱、限位挡板和托板构成，托板固定于下环形框上，传动箱和限位挡板固定于托板上，传动箱和限位挡板之间的托板上形成一个可由软梯通过的上下贯通的条形孔，所述软梯由多个软梯主体和位于相邻两个软梯主体之间的连接轴铰接而成，软梯与传动箱齿轮齿条连接，限位挡板紧贴软梯主体，所述连接轴与软梯主体可根据需要限制旋转或脱离限制旋转；本发明具有工作效果高、可在软梯和直梯之间自动变化、使用更安全、设备故障低、维护方便等有益效果。
Electric power wellhead operation frame
一种电力井口作业架
LUO ZHI (author) / ZHENG MAOSONG (author) / ZHU LILI (author) / HUANG DANLI (author) / WU YOU (author) / WU JINKE (author) / TANG HAIXIA (author) / SHI QIBANG (author) / HU BIN (author) / LI CHEN (author)
2024-07-30
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
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