Road and bridge steel formwork demolding device

Abstract

A road and bridge steel formwork demolding device comprises a main plate with wheels, a hydraulic pump and an oil tank are arranged at the top of the rear side of the main plate, a left stabilizing base and a right stabilizing base capable of adjusting the front-back position are arranged on the front side of the main plate, and a supporting foot capable of adjusting the vertical position is arranged on the front side of each stabilizing base; the front side of the main plate is provided with left and right demolding modules which can be relatively close to or far away from each other; a second supporting rod capable of adjusting the front-back inclination angle is arranged at the top of the demolding module; and a linkage plate capable of keeping horizontal is arranged at the tail end of the second supporting rod; a fourth supporting rod capable of relatively swinging along with swinging of the second supporting rod is arranged on the front side of the linkage plate, and a bottom plate capable of keeping horizontal is arranged at the tail end of the fourth supporting rod; and the linkage plate is provided with an upper demoldingplate and a lower demolding plate which can be relatively close to or far away from each other. According to the invention, the problems that the casting body is easy to damage and the existing equipment is difficult to adapt to different demolding occasions during demolding are effectively solved.

Description

technical field [0001] The invention belongs to the field of mold-releasing devices, and in particular relates to a mold-releasing device for road and bridge steel templates. Background technique [0002] Steel formwork is one of the indispensable equipment in construction equipment. Due to its strong corrosion resistance, high strength and high reusability, steel plates are used in formwork production in various fields, especially in the construction of roads and bridges. , pavement, etc. are poured with steel formwork. During the use of the steel formwork, the steel formwork needs to be disassembled after the pouring body has a certain strength. up and out. [0003] The Chinese patent application document with the application number CN202010028909.3 discloses a road and bridge steel formwork ejection device, including a machine body placed on the bridge body, two hydraulic cylinders are symmetrically fixed on both sides of the body, and each of the Right-angle rods are s...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a road and bridge steel formwork ejection device, which effectively solves the problems that the existing equipment easily causes damage to the pouring body and is difficult to adapt to different ejection occasions during the ejection of the existing equipment.

Images