Mechanical elevating platform used for building construction

Abstract

The invention discloses a mechanical elevating platform used for building construction. The platform includes a vehicle body; each of the four corners on the bottom end of the vehicle body is providedwith a roller; the rollers are connected to the vehicle body through rotating rods; a traction seat is installed on the front side of the vehicle body; and the upper and lower ends at the internal ofthe vehicle body are provided with slideways. Support plates can be fixed in the vehicle body and moved out the vehicle body, the stabilizing of the vehicle body can be effectively performed throughthe support plates when an elevator works, so that personnel can be prevented from getting injured caused by rollover due to instability of the vehicle body, and the influences on construction progress can be avoided; and the support plates can be moved in the vehicle body, clamping grooves can make clamping blocks on connecting rods fix the support plates in the vehicle body, so that the supportplates can be effectively withdrawn in the vehicle body, supporting poles under the support plates can be prevented from rubbing against the ground when the vehicle body moves to cause damages to thevehicle body, the using efficiency of the elevator can be reduced, and the support plates can be effectively withdrawn in the vehicle body to perform fixation and can be moved out at any time.

Description

technical field [0001] The invention relates to the technical field of mechanical lifting platforms, in particular to a mechanical lifting platform used for building construction. Background technique [0002] At present, domestic material lifting platforms generally use scissor-supported hydraulic lifting platforms. This type of hydraulic lifting platform occupies a shallow foundation pit and is a preferred driving form for small and medium-sized lifting platforms. However, due to some inherent reasons in its structure, Especially under the requirements of large strokes, it is subject to greater restrictions, such as the patent application number 201620142426.5, including a base, the top of the base is provided with a top plate, the base is connected to the top plate through a support frame, the top of the base There is a hydraulic machine on the left side. This patent cannot effectively fix the car body through the support plate, which will cause the car body to be unstabl...

AI Technical Summary

Problems solved by technology

[0002] At present, domestic material lifting platforms generally use scissor-supported hydraulic lifting platforms. This type of hydraulic lifting platform occupies a shallow foundation pit and is a preferred driving form for small and medium-sized lifting platforms. However, due to some inherent reasons in its structure, Especially under the requirement of large stroke, it is greatly restricted. For example, the patent application number 201620142426.5 includes a base. The top of the base is provided with a top plate, and the base is connected with the top plate through a support frame. There is a hydraulic machine on the left side. This patent cannot effectively fix the car body through the support plate, which will cause the car body to be unstable when the elevator lifts up and down, causing the car body to overturn, causing danger to personnel, affecting the use progress, and causing damage to the car body. , reduce the use efficiency of the lift, and cannot meet the needs of recovering the support plate for the interior of the car body at any time, and remove it at any time

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