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Hydraulic turnover side-sway elevator

A hydraulic flipping and elevator technology, which is applied in the direction of load hanging components, drill pipes, casings, etc., can solve problems such as difficult to observe elevator status, unfavorable elevator status, and low work efficiency, so as to reduce the difficulty of judgment, The effect of simplifying work and simple structure

Pending Publication Date: 2020-12-25
YANGZHOU HUANENG PETROCHEM MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a hydraulic flip side swing elevator, which solves the problems of high work intensity, low work efficiency and great potential safety hazards of the existing mechanical elevators on the market, which are mostly manually operated. It is difficult to observe the state of the elevator with the naked eye when the elevator is at high altitude on the workover site, which is not conducive to grasping the state of the elevator

Method used

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  • Hydraulic turnover side-sway elevator
  • Hydraulic turnover side-sway elevator
  • Hydraulic turnover side-sway elevator

Examples

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Embodiment Construction

[0028] Examples such as Figure 1 to Figure 9A hydraulic flip side-swing elevator shown includes an elevator main body 1, a side swing mechanism, and a turning mechanism; the middle part of the elevator main body 1 is provided with a pipeline hole 2 that runs through the upper and lower end surfaces, and the pipeline hole 2 is located at the center of the elevator main body 1. There is a notch door on the front side, the elevator main body 1 is located at the position of the notch door and is provided with an openable leaf 3, and the main body is located on the outside of the leaflet 3 and is provided with an openable card leaf 4; the card leaf 4 can be wrapped on the outside of the leaflet 3 , lock the loose-leaf 3; the main body is also provided with a loose-leaf driving structure for driving the opening and closing of the loose-leaf and a driving structure for driving the opening and closing of the loose-leaf 4;

[0029] The left and right sides of the main body of the elev...

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Abstract

The invention relates to a hydraulic turnover side-sway elevator. The hydraulic turnover side-sway elevator comprises an elevator main body, a side-sway mechanism and a turnover mechanism, wherein rotatable rotary shafts are arranged at the left side and the right side of the elevator main body; a hinge and a blocking hinge are correspondingly arranged on the two rotary shafts separately; a hingedrive structure comprises a hinge opening-closing oil cylinder and an opening-closing oil cylinder fixing base; a blocking hinge drive structure comprises a blocking hinge locking oil cylinder and a locking oil cylinder fixing base; the opening-closing oil cylinder fixing base and the locking oil cylinder fixing base are arranged on the rear side wall of the elevator main body; the cylinder barrelpart of the hinge opening-closing oil cylinder is hinged on the opening-closing oil cylinder fixing base; the piston part of the hinge opening-closing oil cylinder is hinged with the hinge; the cylinder barrel part of the blocking hinge locking oil cylinder is hinged on the locking oil cylinder fixing base; and the piston part of the blocking hinge locking oil cylinder is hinged with the blockinghinge. The hydraulic turnover side-sway elevator can effectively solve the problems that a mechanical elevator which is mostly manually operated on the market is great in working strength, is low inworking efficiency and is great in potential safety hazards.

Description

technical field [0001] The invention relates to a hydraulic flip side swing elevator, in particular to a 150ST hydraulic flip side swing elevator. Background technique [0002] Most of the existing mechanical elevators on the market are manually operated, which not only has high work intensity, low work efficiency, but also poses a great safety hazard. At the same time, it is difficult to observe the state of the elevator with the naked eye when the elevator is at a high altitude in the oilfield drilling and workover site. , which is not conducive to mastering the status of the elevator. Contents of the invention [0003] The purpose of the present invention is to provide a hydraulic flip side swing elevator, which solves the problems of high work intensity, low work efficiency and great potential safety hazards of the existing mechanical elevators on the market, which are mostly manually operated. It is difficult to observe the state of the elevator with the naked eye wh...

Claims

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Application Information

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IPC IPC(8): E21B19/06B66C1/42B66C13/08
CPCE21B19/06B66C1/427B66C13/08
Inventor 王康李杨田宽董应祥张晓东
Owner YANGZHOU HUANENG PETROCHEM MACHINERY
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