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Mortise and tenon joint brick for building

A technology for mortise and tenon bricks and construction, applied in construction, coastline protection, excavation, etc., can solve problems such as high overall mechanical strength, achieve high overall mechanical strength, save construction time, and save building materials.

Pending Publication Date: 2020-05-05
ZHEJIANG NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention mainly aims at the defects that the bricks currently used in places such as water embankments and mountain slopes do not have high overall mechanical strength and good water permeability, and invents a mortise and tenon brick for construction, changing the geometric shape of the bricks, The mortise and tenon structure is added on the basis of traditional bricks. After masonry, the adjacent bricks are interlocked by the mortise and tenon structure to improve the overall mechanical strength. The gap between adjacent bricks does not need to be added to ensure the overall water permeability. Suitable for machine identification, precise positioning and manipulator handling masonry

Method used

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  • Mortise and tenon joint brick for building
  • Mortise and tenon joint brick for building
  • Mortise and tenon joint brick for building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as figure 1 , 2 As shown in , 3, a kind of mortise and tenon brick for building, comprises brick body 1 and mortise and tenon bar, and brick body is arranged as cuboid, and each brick body is provided with two side by side mortise and tenon pieces 2, and each mortise and tenon piece 2 is positioned at The mortise 21 at the upper end, the mortise hole 23 in the middle, and the tenon protrusion 22 at the lower end are formed. The mortise hole 23 is a cylindrical hole and extends from the mortise recess 21 to the tenon protrusion 22 to connect the two.

[0045] The mortise 21 is an inverted conical depression and funnel-shaped, and is formed by indenting downward from the upper surface of the brick body 1. A mortise through hole 24 is provided at the lower end of the mortise 21; the tenon and mortise 22 are inverted The conical convex part, funnel-shaped, and protruding downward from the lower surface of the brick body 1 is formed, and the lower end of the tenon-conv...

Embodiment 2

[0060] Such as Figure 4 As shown, the interior of the brick body 1 is a cavity, and the brick body 1 is composed of a brick body upper cover 3 located above, a brick body lower box 4 located below, and between the brick body upper cover 3 and the brick body lower box 4. The combination of double basalt joints and 5 joints.

[0061] The double socket connection 5 is composed of two side-by-side single sockets 51 and a connecting plate 52, and the connecting plate 52 is connected between the two single sockets 51; the single socket 51 is composed of a single socket 53, The single shank 54 located below is connected to form; specifically, the single shank 53 is set as an inverted truncated conical concave, the lower end of the single shank 53 has a through hole, and the single shank 54 is a cylinder shape and the inside is a vertical through cylindrical hole, the upper end of the single shank 54 communicates with the lower end surface of the single shank 53, that is, the single...

Embodiment 3

[0066] Such as Figure 5 As shown, compared with Embodiments 1 and 2, the difference of this embodiment is that the upper surface and the lower surface of the brick body 1 are square, and there is only one mortise and tenon part 2 in the brick body 1, which is placed on the side when laying masonry. corner position to compensate for the vacant position formed when mortise and tenon bricks are stacked staggeredly.

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Abstract

The invention belongs to a mortise and tenon joint brick for a building. The mortise and tenon joint brick is brick bodies of a dual mortise and tenon engaging structure, and is mainly used for building of occasions such as water embankments and mountain slopes needing higher whole mechanical strength and good water permeability needs. The mortise and tenon joint brick for the building comprises the brick bodies and is characterized in that the brick bodies are arranged to be cuboids, each brick body is provided with at least two mortise and tenon parts side by side, each mortise and tenon part comprises a mortise concave part on the upper end, a tenon convex part on the lower end, and a columnar mortise hole extending to the tenon convex part from the mortise concave part, the mortise concave parts are arranged to be inverted conical-table-shaped sunken parts, and are formed through downward sinking of the upper surfaces of the brick bodies, the lower ends of the mortise concave partsare provided with mortise concave through holes, the tenon convex parts are arranged to be inverted conical-table-shaped protruding parts, and are formed through downward protruding of the lower surfaces of the brick bodies, a tenon convex through hole is formed in the lower end face of each tenon convex part, the mortise concave through holes and the tenon convex through holes communicate through the mortise holes, and the mortise holes penetrate through the brick bodies.

Description

technical field [0001] The invention belongs to a building brick, in particular to a building mortise and tenon brick, which is a brick with a double mortise and tenon joint structure, and is mainly used for water banks that require high overall mechanical strength and good water permeability. Masonry on embankments, mountain slopes and other places. Background technique [0002] Bricks are artificial small blocks used for masonry, commonly known as bricks or bricks. According to different places used in construction projects, bricks can be divided into wall bricks, arch shell bricks, floor bricks, sewer bricks and chimney bricks. According to different building performances, it can be divided into load-bearing bricks, non-load-bearing bricks, engineering bricks, thermal insulation bricks, sound-absorbing bricks, decorative bricks, tile bricks, permeable bricks, etc. However, the bricks specially used in places such as water embankments and mountain slopes do not yet have ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/14E02D17/20
CPCE02B3/14E02D17/205
Inventor 杨正元
Owner ZHEJIANG NORMAL UNIVERSITY