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Multifunctional pin key type building block

A multi-functional, pin-and-key technology, applied in the direction of building components, buildings, building structures, etc., can solve the problems of low construction efficiency and poor firmness, and achieve the effect of good wall integrity

Inactive Publication Date: 2009-04-22
CHINA ARCHITECTURE DESIGN & RES GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-functional pin key block, which solves the technical problems of low construction efficiency, poor integrity and firmness between the existing concrete blocks

Method used

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  • Multifunctional pin key type building block
  • Multifunctional pin key type building block
  • Multifunctional pin key type building block

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment one sees Figure 1-7 As shown, this multifunctional pin key type hollow block includes a block body 1 of concrete material, and two holes 4 are opened on the block body 1, and the above-mentioned holes 4 can be through holes or blind holes, and the shape of the holes 4 Can be round, oblong, frustoconical, rectangular or wedge-shaped. The holes are separated by the partition entity 7, the partition entity 7 of the above-mentioned block body is provided with a vertically penetrating cylindrical pin key hole, and the side faces of the two short sides of the block body each have one to two vertical, and Symmetrically arranged semi-cylindrical pin keyways, the pin key holes 2 and the pin key slots 3 are inserted into the cylindrical pin keys 5 connecting adjacent blocks, and the length of the above pin keys can be less than, equal to or greater than the height of the block body 1 as required . The material of the pins can be concrete, rubber, plastic, metal, woo...

Embodiment 2

[0041] Embodiment 2 Referring to Figs. 8-14, two holes 4 are opened on the block main body 1, and the shape of the holes 4 may be oblong holes. The difference from Embodiment 1 is that the pin key of Embodiment 2 is a prismatic pin key 6 with a double dovetail cross section, and the corresponding pin key hole 2 is a prismatic hole with a double dovetail cross section, and the corresponding pin key groove 3 It is a dovetail-shaped prismatic groove in cross section.

Embodiment 3

[0042] Embodiment three see Figure 15-18 As shown, two holes 4 are opened on the block main body 1, and the shape of the holes 4 can be round holes, oblong holes, frustum-shaped holes, rectangular holes or wedge-shaped holes. The difference from Example 1 is that the partition body 7 of the block body of Example 3 has two vertically through cylindrical pin keyholes 2, and the sides of the two short sides of the block body have two vertical, and Symmetrically arranged semi-cylindrical pin keyway 3.

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Abstract

The invention discloses a multi-functional pin key type block. A middle part of a main body of the block is provided with one to two pin key holes which run through vertically, two opposite side surfaces of the main body of the block are provided with one to two pin key grooves which are vertical and symmetrically arranged respectively. Pin keys used for connecting upper-layer blocks and lower-layer blocks are inserted into the pin key holes, and pin keys used for connecting adjacent blocks are inserted into the pin key grooves. The pin keys can be made of concrete, rubber, plastic, metal, timber or composite materials. The block has good load bearing performance, decoration performance, and integrity of a wall body, can strengthen the integrity of the blocks of the wall body, improve the masonry quality of the wall body, partially or fully substitute masonry mortar, and improve construction speed. The block can be used as materials for load bearing wall bodies, and can also be use as materials for self load bearing partitions or exterior decoration wall bodies.

Description

technical field [0001] The invention relates to a building block, in particular to a concrete block for building walls. Background technique [0002] With the continuous expansion of the application range of block construction and the continuous advancement of application technology, users have higher and higher requirements for building block products. People pursue faster construction speed, safer structural form, more precise construction technology, and more durable construction style. How to simplify the construction process of small block buildings on the basis of existing commonly used block products, improve the safety and reliability of structures, highlight the characteristics of small block buildings, and make their development conform to my country's national conditions are currently the most concerned by technical personnel . [0003] Existing block products are generally provided with grooves on the side of the block, and are connected by re-pouring mortar dur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C1/00
Inventor 仲继寿陈小刚娄霓王耀昀张兰英张嵘任强廖伟栋李清春孟繁海
Owner CHINA ARCHITECTURE DESIGN & RES GRP CO LTD
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