Height-adjustable stable engineering building scaffold

Abstract

The invention provides a height-adjustable stable engineering building scaffold, belongs to the technical field of building scaffolds, and aims to solve the problem that the stability of the building scaffold during use is reduced since the building scaffold lacks an effective stable structure and is supported only by moving wheels. The height-adjustable stable engineering building scaffold comprises a bottom plate; a height adjusting piece is arranged on the front side of the upper portion of the bottom plate; and an inserting rod in a limiting inserting piece is pulled out of an inserting hole in the lower portion of a supporting column manually, then a supporting plate is rotated outwards by 90 degrees, a connecting block drives the inserting rod to be inserted into the inserting hole in the lower portion of the supporting column again under the effect of a spring, and then a supporting screw rod is rotated manually, so that stable supporting pieces are driven to downwards move by a threaded barrel at the front side of the stable supporting pieces, and the four supporting columns drive the four supporting plates to downwards move. When the bottom end surfaces of the four supporting plates are in contact with the ground, the building construction frame can obtain the more effective stabilizing effect, and the stability of the building scaffold in use is further improved.

Description

technical field [0001] The invention belongs to the technical field of building construction frames, and more specifically relates to a height-adjustable stable engineering building construction frame. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into real objects at designated locations. It includes basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where the construction works is called "building construction site" or "construction site", also called construction site. [0003] For example, application number: CN201711056670.5 The present invention discloses a safety type construction frame, including a fixed bracket, a fixed bolt, a telescopi...

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Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a stable construction frame with adjustable height, to solve the problem of lack of effective stable structure in the above-mentioned construction frame. As a support, the stability of the building construction frame in use is further reduced, and when the above-mentioned building construction frame is adjusted in height, the telescopic rod needs to be manually extracted from the inside of the fixed bracket, and then the position is limited by the fixed bolt, so that not only It takes a lot of physical strength, and it needs two people to cooperate to complete the height adjustment, which reduces the convenience of the construction frame when adjusting the height, and when the workers climb to the top of the construction frame, due to the telescopic ladder on the construction frame The stepping area is small, and there is no effective protective structure on both sides, which reduces the safety of workers when climbing construction frames

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