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Light tube module for concrete

A technology of pipe assembly and corrugated pipe assembly, which is applied in the field of lightweight pipe assembly for concrete, and can solve the problems of affecting the construction progress, relative fixing and positioning troubles, etc.

Inactive Publication Date: 2006-01-11
湖南邱则有专利战略策划有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the advancement of construction technology, in the past, the laying of individual pipes one by one has affected the construction progress, and the relative fixing and positioning of each other has become too troublesome

Method used

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  • Light tube module for concrete
  • Light tube module for concrete
  • Light tube module for concrete

Examples

Experimental program
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Embodiment Construction

[0050] The present invention will be further described below in conjunction with drawings and embodiments.

[0051] As shown in the drawings, the present invention includes a lightweight pipe 1, which is a corrugated pipe, and is characterized in that the lightweight pipe assembly is composed of at least two or more than two lightweight corrugated pipes 1, the adjacent There is a connecting pipe 2 between the pipes to horizontally connect the adjacent lightweight corrugated pipes 1 to form a lightweight corrugated pipe assembly, and the connecting pipe 2 and the lightweight corrugated pipe 1 are transversely connected by two pipes intersecting. figure 1 It is a structural schematic diagram of Embodiment 1 of the present invention. figure 1 Among them, 1 is a lightweight corrugated pipe, and 2 is a connecting pipe. In the drawings, those with the same number have the same description. Such as figure 1 As shown, the lightweight pipe assembly consists of two lightweight corruga...

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PUM

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Abstract

The light pipe assembly for concrete consists of at least two light corrugated pipes and connecting pipe in between to connect the light corrugated pipes into one integral pipe combination with fixed and positioned pipes. The present invention makes construction fast, convenient and simple, and the light pipe assembly has high strength, light dead weight, high deformation and vibration resistance, convenient transportation and other features. The present invention is suitable for use in in-situ cast hollow reinforced concrete floor board as well as roofing, base board, wall and hollow bridge.

Description

(1) Technical field [0001] The invention relates to a lightweight pipe assembly for concrete. (2) Background technology [0002] At present, in the prior art, the hole-forming components of the cast-in-place hollow floor slab are permanent mandrels, such as paper tubes, plastic tubes, metal bellows, and lightweight materials for mandrels. These tubular mandrels or components are mainly considered to evacuate the concrete and reduce the weight of the floor slab. For example, the patent No. ZL99249775.8 applied by the applicant is a utility model patent named "fiber-reinforced thin-walled tube for filling cast-in-place reinforced concrete". It consists of a hard thin-walled tube and plugs at both ends. The head seals both ends of the hard thin-walled tube to form a closed cavity. The hard thin-walled tube wall is composed of a matrix and a cementitious material. The matrix can be glass fiber or carbon fiber or organic fiber or non-woven fabric or Fiber braid, cement or organ...

Claims

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Application Information

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IPC IPC(8): E04B5/16
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司
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