Stretching type device for limiting cement paving surface

Abstract

The invention discloses a stretching type device for limiting the cement paving surface. The stretching type device comprises a first strip-type bearing pedestal. The upper surface of the first strip-type bearing pedestal is fixedly connected with a strip-type hollow box body. The front surface of the strip-type hollow box body is provided with a swing stretching limiting mechanism. The lower surface of the first strip-type bearing pedestal is provided with a movable mechanism. The upper surface of the strip-type hollow box body is provided with a lifting limiting mechanism. The strip-type hollow box body is internally provided with an electric storage mechanism. The stretching type device for limiting the cement paving surface has the beneficial effects that operation is easy, labor intensity is relieved, the paved cement surface can be effectively limited, horizontal stretching can be conducted according to the condition, limiting on the distant ground is convenient, the working procedures are simplified, surface paving efficiency is improved, and the cross section is limited to be orderly.

Description

technical field [0001] The invention relates to the field of building appliances, in particular to a stretching device for restricting cement paving surfaces. Background technique [0002] In the building, most of the ground inside or outside the building needs to be laid on the cement surface first, and then the operation is performed on the cement surface. For indoors, it is usually manually laid. [0003] For indoor laying, some places need to be laid, and some places do not need to be laid. Because the cement takes a long time to dry, some places need to be operated first. Re-laying inside, but because the ground in front of it is not completely dry, it is easy to cause deformation of the ground if it is not well restricted, it is easy to lay unevenly, and it will also hinder the already laid ground, usually Manually build some restricted boards temporarily to restrict them. If the restricted boards are not long enough, it is necessary to add some auxiliary boards. In t...

AI Technical Summary

Problems solved by technology

[0003] For indoor laying, some places need to be laid, and some places do not need to be laid. Because the cement takes a long time to dry, some places need to be operated first. The inside is paved again, but because the ground in front of it is not completely dry, it is easy to cause deformation of the ground in the past, if there is no good restriction, it is easy to lay unevenly and hinder the already laid ground, usually Temporary construction of some restricted boards to restrict them. If the restricted boards are not long enough, it is necessary to add some auxiliary boards. In this way, there are more operating procedures and higher strength. Therefore, in order to solve these problems, a new type of restricted board is designed. device is necessary

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