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Prefabricated board with grab rail

A technology of prefabricated panels and handrail rods, which can be applied to handrails, building components, stepped structures, etc., and can solve problems such as not being suitable for use in indoor environments

Pending Publication Date: 2021-01-22
天津天华北方建筑设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims to propose a prefabricated panel with a handrail to solve the problem that the existing prefabricated panels are not suitable for indoor environments

Method used

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  • Prefabricated board with grab rail
  • Prefabricated board with grab rail
  • Prefabricated board with grab rail

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Embodiment Construction

[0035] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0036] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides a prefabricated board with a grab rail. The prefabricated board with the grab rail comprises an inner-layer prefabricated board, an outer-layer prefabricated board, thermal insulation layers, a sound isolation layer and the grab rail, wherein the inner-layer prefabricated board is in a flat board shape; the outer-layer prefabricated board is in a flat board shape; the outer-layer prefabricated board and the inner-layer prefabricated board are arranged in parallel, and are connected through a plurality of prefabricated pipes distributed at intervals; the prefabricated pipes are in a long strip shape, and are arranged in a way of being parallel to each other; the thermal insulation layers are clamped between the inner-layer prefabricated board and the outer-layer prefabricated board, and are arranged at two sides of the thickness direction of the prefabricated pipes; the sound isolation layer is arranged between the thermal insulation layers, and is filled on the periphery of the prefabricated pipes; and the grab rail is connected to the inner-layer prefabricated board, and extends in the width direction. The prefabricated board with the grab rail provided by the invention has the advantages that the grab rail is arranged at the inner-layer prefabricated board, and the prefabricated board is suitable for being used in indoor environments, and particularly in public places such as stations.

Description

technical field [0001] The invention belongs to the field of construction, in particular to a prefabricated panel with a handrail. Background technique [0002] Prefabricated panels are the floor slabs used in the early 20th century buildings, which are the modules or panels used in the project. Because the prefabricated concrete parts are produced and processed in the prefabrication field, and are directly transported to the construction site for installation, they are called prefabricated panels. When making prefabricated panels, first use wooden boards to nail the hollow model, after distributing steel bars in the hollow part of the model, fill the hollow part with cement, knock off the wooden board after it dries, and the rest is the prefabricated board. In construction engineering, concrete prefabricated slabs are widely used due to their quick manufacture and good structural strength, such as the cement slabs covered on the ditch next to the road; the cement slabs use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/288E04C2/52E04F11/18
CPCE04C2/2885E04C2/52E04F11/1802
Inventor 王毅武彩虹陈立达李缘蔡浩良谷欣欣李锦涛
Owner 天津天华北方建筑设计有限公司
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