Engineering hydraulic supporting device with multi-azimuth supporting function

Abstract

The invention discloses an engineering hydraulic supporting device with a multi-azimuth supporting function. The engineering hydraulic supporting device comprises a main body supporting plate, whereinthe two sides of the top of the main supporting plate are rotationally connected with first hydraulic rods through movable parts respectively, and the top ends of the two first hydraulic rods are rotationally connected with a supporting body through movable parts; the top of the supporting body is fixedly connected with a supporting plate, and the bottom of the supporting body is rotationally connected with a second hydraulic rod through a movable part; and the bottom end of the second hydraulic rod is rotationally connected with a moving frame through a movable part. The invention relates tothe technical field of hydraulic equipment. The engineering hydraulic supporting device with the multi-azimuth supporting function has a strong plane supporting function, so that a stable support canbe provided for a support; the engineering hydraulic supporting device further has a function of supporting inclined planes, the supporting and fixing of various heights and various angles can be met, and sideslip cannot be generated; and combination usage among devices can be realized, so that the application range is wider, and the use is more flexible.

Description

technical field [0001] The invention relates to the technical field of hydraulic equipment, in particular to an engineering hydraulic support device with multi-directional support functions. Background technique [0002] Hydraulic pressure is a term used in the machinery industry and electromechanical industry. Hydraulic pressure can be used as a power transmission method to become hydraulic transmission. Hydraulic pressure can also be used as a control method, which is called hydraulic control. To transmit power, hydraulic control uses pressure liquid as the control signal transmission mode. The control system composed of hydraulic technology is called hydraulic control system. Hydraulic control usually includes hydraulic open-loop control and hydraulic closed-loop control. Hydraulic closed-loop control is also hydraulic pressure control. Servo control, which constitutes a hydraulic servo system, usually includes an electro-hydraulic servo system and a mechanical hydraulic ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a hydraulic support device for engineering with multi-directional support functions, which solves the problem that ordinary hydraulic support devices have poor functionality and are very restrictive in use. Most of them only have horizontal support and lifting It cannot provide stable support for various special angles such as slopes, and often occurs sideslips, unstable supports, etc., and most support devices have a large volume and weight, which is cumbersome and inconvenient to use.

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