Rendering maintenance device for building external wall

A technology for building exterior walls and supporting devices, which is applied in the directions of buildings and building structures, can solve the problems of increased frequency of water spray maintenance, high risk, and high labor intensity, and achieves convenient transportation, high safety, and avoidance. shell cracking effect

Active Publication Date: 2015-02-04
BAOYE HUBEI CONSTR ENG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Furthermore, the painted area of ​​the wall is relatively large. If the construction is in summer, if the mortar loses water too quickly, the frequency of water spraying maintenance will need to be increased accordingly, and relying on manual watering alone will be labor-intensive and dangerous.

Method used

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  • Rendering maintenance device for building external wall
  • Rendering maintenance device for building external wall
  • Rendering maintenance device for building external wall

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Embodiment Construction

[0036] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention discloses a rendering maintenance device for a building external wall. The rendering maintenance device for the building external wall comprises electrical basket devices, fixed pulley support devices and sprinkler devices, wherein each fixed pulley support device comprises a support and a fixed pulley; the bottom parts of the supports are fixedly arranged on the roof of a building main body; the top part of each support is fixedly provided with the fixed pulley; each electrical basket device comprises a winch and a steel wire rope; one end of each steel wire rope is fixedly connected with the corresponding winch, and after passing through the fixed pulley on the corresponding fixed pulley support device, the other end of each steel wire rope is fixedly connected with the corresponding sprinkler device; each sprinkler device comprises a section bar assembly, a sprinkling head and a water inlet pipe, and each section bar assembly is used for carrying the corresponding sprinkling head; each water inlet pipe is communicated with the corresponding sprinkling head through the corresponding section bar assembly to supply water. The rendering maintenance device for the building external wall, disclosed by the invention, is convenient and practical, and the working performance of rendering and watering maintenance on the external wall is greatly improved.

Description

technical field [0001] The invention relates to the technical field of painting and maintenance devices, in particular to a painting and maintenance device for exterior walls of buildings. Background technique [0002] As we all know, the cracks in the plaster layer of the building exterior wall are divided into "shell cracks and cracks". The so-called shell cracking refers to the weak bonding between the plastering layer and the base layer, which is mainly due to the impervious watering on the surface of the substrate before plastering, and the moisture in the mortar is quickly absorbed by the substrate after plastering, so that the cement in the mortar Insufficient hydration produces cement stone, which affects the cohesive force of mortar. The so-called cracks refer to irregular shrinkage cracks in the plaster layer. The direct reason is that the plaster layer dehydrates too fast, and the shrinkage exceeds the growth of its hydration and carbonization strength. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F21/16
Inventor 李峰刘伟翔谢志勇
Owner BAOYE HUBEI CONSTR ENG GRP
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