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Structure of horizontal joint of outer wall of building,

A technology for building exterior walls and horizontal joints, applied to building components, building insulation materials, etc., can solve the problems of unreasonable horizontal joint structure and rainwater entering the room, and achieve the effect of simple and convenient construction operation

Inactive Publication Date: 2019-06-18
张永春
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  • Abstract
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Problems solved by technology

Common building exterior wall horizontal joint structure is unreasonable, after the filler in the horizontal joint is weathered, rainwater will enter the room from the horizontal joint

Method used

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  • Structure of horizontal joint of outer wall of building,

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Embodiment Construction

[0011] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0012] see figure 1 , figure 1 It is a structural schematic diagram of the present invention.

[0013] The structure of the horizontal seam of the exterior wall of a building includes an upper wall 6 and a lower wall 2, the upper wall 6 is provided with a protrusion A7 near the outer end, and the middle part of the lower wall 2 is provided with a protrusion B8 , the gap between the upper wall 6 and the lower wall 2 is filled with cement mortar 5 near the inner side of the wall, and a sealant 4 is arranged on the outer side of the gap between the upper wall 6 and the lower wall 2. Cement mortar 5...

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Abstract

The invention relates to a structure of a horizontal joint of an outer wall of a building. The structure of the horizontal joint of the outer wall of the building comprises an upper wall body and a lower wall body, wherein a protrusion A is arranged at the end, close to the outer side, of the upper wall body, a protrusion B is arranged on the middle part of the lower wall body, the position, closeto the inner side of the wall body, of a gap between the upper wall body and the lower wall body is filled with cement mortar, and sealant is arranged on the outer side of the gap between the upper wall body and the lower wall body; outer wall coatings are arranged on the outer sides of the upper wall body and the lower wall body; and a sealing strip is provided with a barb part embedded in the sealant. According to the structure of the horizontal joint of the outer wall of the building, the upward protrusion B is arranged, the protrusion B plays a role in blocking rainwater from entering theroom, and the horizontal joint is simple and convenient in construction operation.

Description

technical field [0001] The invention relates to the field of building structures, in particular to a structure for horizontal joints of building exterior walls. Background technique [0002] Construction joints refer to the joints formed between the first and last poured concrete due to design requirements or construction needs to be poured in sections during the concrete pouring process. The construction joint is not a real "seam". It is just because the concrete poured first exceeds the initial setting time, and there is a joint surface with the concrete poured later. This joint surface is called a construction joint. The location of the construction joints should be set in the parts of the structure that are subject to less shear force and convenient for construction, and should meet the following requirements: horizontal joints should be left for columns and walls, and the concrete for beams and slabs should be poured at one time without construction joints. On common b...

Claims

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Application Information

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IPC IPC(8): E04B1/68
Inventor 张永春
Owner 张永春
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