Light climbing mold steel frame system

Abstract

The invention discloses a light climbing mold steel frame system. The system comprises a main platform, a lower platform and a repair platform; the main platform comprises multiple climbing lead screws, a main support frame and a template support sliding module; the main support frame is detachably connected with a cast wall outer wall; the template support sliding module is slidingly mounted on the top surface of the main support frame, and moves in the transverse direction of the main support frame; a template is mounted on the side surface, towards a wall, of the template support sliding module; the climbing lead screws are mounted parallel to the wall; one ends of the climbing lead screws are detachably fixed on the wall, and the other ends are detachably connected with the main support frame; and the main support frame moves in the longitudinal direction of the climbing lead screws. The climbing system needs no operation of a climbing rod penetrating in a hydraulic oil cylinder; and the lead screws are adopted as climbing mechanisms, so that the fixation of the wall and the lead screws can be finished only by needing pins, the operation is simple, and the safety is high.

Description

technical field [0001] The application relates to a light-duty climbing formwork steel frame system, which belongs to the technical field of high-quality steel products. Background technique [0002] Climbing formwork is the abbreviation of climbing formwork. It is also called jumping formwork abroad. It mainly consists of three parts: climbing formwork, climbing frame and climbing drive device. Tool of. [0003] The existing climbing formwork driving device mainly adopts the hydraulic jacking system to lift the climbing formwork and the climbing frame. This way of upgrading has the following problems: [0004] 1) Hydraulic cylinders are commonly used in hydraulic jacking systems. Although there are piston rod seals, the sealing effect on impurities such as concrete is poor. Once it enters the piston rod seal, it is easier to damage the hydraulic cylinder, which will affect the construction progress and the overall cost is higher; [0005] 2) The movement mode of the hydr...

AI Technical Summary

Problems solved by technology

[0004] 1) Hydraulic cylinders are commonly used in hydraulic jacking systems. Although there are piston rod seals, the sealing effect on impurities such as concrete is poor. Once it enters the piston rod seal, it is easier to damage the hydraulic cylinder, which will affect the construction progress and the overall cost is higher;

[0005] 2) The movement mode of the hydraulic through-hole jack used in the hydraulic jacking system is one-way. After the stroke of the climbing rod mechanism is completed, the climbing rod needs to be manually dismantled and inserted into the jack, which is time-consuming and laborious, and the safety is not good.

The diameter of the lead screw is thick and heavy, which increases the overall quality of the climbing formwork

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