CN212802094U

CN212802094U - Structure of lightweight masonry module post-cast concrete rib grid load-bearing wall

Info

Publication number: CN212802094U
Application number: CN202021389047.9U
Authority: CN
Inventors: 顾宗堂; 李云峰
Original assignee: Hebei Xinnongjian Energy Saving Technology Co ltd
Current assignee: Hebei Xinnongjian Energy Saving Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-26
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a light builds structure of pouring in concrete rib check bearing wall body behind module by laying bricks or stones, build the module by laying bricks or stones including the light, the light is built the module by laying bricks or stones including outer die face, heat preservation inserted block, building block inner rib board, drawknot piece, anti net, stem, perpendicular steel, horizontal rib check, horizontal drawknot steel and building block outer rib board, be provided with anti net in the building block inner rib board, the both ends fixedly connected with outer die face of building block inner rib board, be provided with anti net in the outer die face, anti net that splits in the outer die face passes through drawknot piece fixed connection with anti net in the building block inner rib board, the equal fixedly connected with stem in both sides of building block inner rib board, the invention adopts the light material as the module, thoroughly solves conflagration potential safety hazard, and the impervious performance of wall body. The core column is intersected with the horizontal rib grids to form a net-shaped concrete rib grid structure, and the net-shaped concrete rib grid structure and the vertical steel and the horizontal pull steel jointly act to effectively provide the bearing capacity of the wall body.

Description

Structure of lightweight masonry module post-cast concrete rib grid load-bearing wall

Technical Field

The utility model relates to a concrete rib check bearing wall technical field specifically is a light is built by laying bricks or stones concrete rib check bearing wall's structure behind module after pouring.

Background

The bearing wall is a wall body supporting the weight of the upper floor, and is a black wall body on an engineering drawing, and the whole building structure can be damaged when the black wall body is knocked down; the non-bearing wall is a wall body which does not support the weight of the upper floor and only has the function of separating one room from another room, the non-bearing wall is a hollow wall body on an engineering drawing, and the existence of the non-bearing wall body has no great influence on a building structure, and generally all wall bodies of a house with a brick-concrete structure are bearing walls; the walls of the interior of a building of a frame structure are generally not load-bearing walls. Of course, particularly to the house structure, whether the wall is a bearing wall or not is judged, the original building drawing paper is carefully researched and can be determined only after the actual on-site investigation, the bearing wall is scientifically calculated, and the stability of the foundation is influenced if the bearing wall is perforated for decoration.

In the existing multi-storey building, a mould foaming polystyrene module wall is adopted, the problem of construction formwork waste is solved, however, polystyrene boards are arranged on the inner side and the outer side of the wall, fire hazards are serious, the anti-collision capacity of the wall is poor, and the wall is easy to fall off when being subjected to external decoration of tiles and stones.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light is built by laying bricks or stones module post-cast concrete rib check load-bearing wall's structure to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a structure of a light masonry module post-cast concrete rib bearing wall comprises a light masonry module, wherein the light masonry module comprises an outer mould surface, a heat preservation insert block, a building block inner rib plate, a tie piece, an anti-cracking net, a core column, vertical steel, horizontal rib grids, horizontal pull steel and a building block outer rib plate, the anti-cracking net is arranged in the building block inner rib plate, two ends of the building block inner rib plate are fixedly connected with the outer mould surface, the outer mould surface is internally provided with the anti-cracking net, the anti-cracking net in the outer mould surface is fixedly connected with the anti-cracking net in the building block inner rib plate through the tie piece, two sides of the building block inner rib plate are both fixedly connected with the core column, the vertical steel is vertically arranged in the core column, a plurality of horizontal pull steel are horizontally arranged in the core column, one side of the core column is provided with the horizontal rib grids which are fixedly connected with one end of the horizontal pull steel, one side of the heat-insulating insert block is fixedly connected with the outer die surface, and one side of the core column is fixedly connected with an outer rib plate of the building block.

As a still further scheme of the invention: the vertical steel and the horizontal pull steel can be profile steel, flat steel or reinforcing steel, and the cross-sectional area is not less than 50 square millimeters.

As a still further scheme of the invention: the anti-cracking net can be a steel wire welded net, the diameter of each steel wire is 2 mm-6 mm, and the distance between the steel wires is 50 mm-200 mm.

As a still further scheme of the invention: the core column is made of cast-in-place concrete, the cross section can be rectangular, square, circular or elliptical, and the minimum width of the cross section is not less than 100 mm.

As a still further scheme of the invention: the horizontal rib grids are made of cast-in-place concrete, the cross section can be rectangular, square, semicircular or semi-elliptical, the minimum width of the cross section is not less than 100mm, the height of the cross section is not less than 50mm, and the vertical interval is not more than 2 m.

As a still further scheme of the invention: the material of heat preservation inserted block is EPS, graphite EPS, XPS, graphite XPS, phenolic aldehyde board or the high-efficient insulation board of rock wool board, and thickness is not less than 20 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a conflagration potential safety hazard is thoroughly solved as the module to the light material of incombustible, and the impervious performance of wall body, anti striking performance are showing and are improving. The core column is intersected with the horizontal rib grids to form a net-shaped concrete rib grid structure, and the net-shaped concrete rib grid structure and the vertical steel and the horizontal pull steel jointly act to effectively provide the bearing capacity, particularly the shearing resistance, of the wall body.

2. The utility model discloses a light masonry module production simple process, comprehensive cost reduces.

Drawings

Fig. 1 is a structural schematic diagram of a structure of a lightweight masonry module post-cast concrete rib grid load-bearing wall.

Fig. 2 is a partial cross-sectional view of a construction of a lightweight masonry module post-cast concrete rib-grid load-bearing wall.

Fig. 3 is a cross-sectional view of a construction of a lightweight masonry module post-cast concrete rib grid load-bearing wall.

Shown in the figure: the building block comprises an outer die surface 1, a heat preservation insert block 2, a building block inner rib plate 3, a tie piece 4, an anti-cracking net 5, a core column 6, vertical steel 7, horizontal rib grids 8, horizontal tie steel 9, a building block outer rib plate 10 and a light masonry module 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a structure of a light masonry module post-cast concrete rib grid load-bearing wall body, includes a light masonry module 11, the light masonry module 11 includes an outer mould surface 1, a heat preservation insert 2, a block inner rib plate 3, a drawknot piece 4, an anti-crack net 5, a stem column 6, a vertical steel 7, a horizontal rib grid 8, a horizontal drawknot steel 9 and a block outer rib plate 10, and is characterized in that: the building block inner rib plate 3 is internally provided with an anti-cracking net 5, two ends of the building block inner rib plate 3 are fixedly connected with outer die surfaces 1, the outer die surfaces 1 are internally provided with the anti-cracking net 5, the anti-cracking net 5 in the outer die surfaces 1 is fixedly connected with the anti-cracking net 5 in the building block inner rib plate 3 through a tie piece 4, two sides of the building block inner rib plate 3 are fixedly connected with core columns 6, vertical steel 7 is vertically arranged in the core columns 6, a plurality of horizontal pull steel 9 are horizontally arranged in the core columns 6, one side of each core column 6 is provided with a horizontal rib grid 8, the horizontal rib grid 8 is fixedly connected with one end of each horizontal pull steel 9, one side wall of each core column 6 is fixedly connected with a heat-insulating insert block 2, one side of each heat-insulating insert block 2 is fixedly connected.

The light masonry modules 11 are made of light non-combustible materials such as light aggregate concrete, foamed cement, foamed magnesite cement, polyphenyl particle cement mortar or polyphenyl particle magnesite cement mortar, and the material density is not more than 1500 kg/m.

The vertical steel 7 and the horizontal pull steel 9 can be profile steel, flat steel or reinforcing steel, and the cross-sectional area is not less than 50 square millimeters.

The anti-cracking net 5 can be a steel wire welded net, the diameter of each steel wire is 2 mm-6 mm, and the distance between the steel wires is 50 mm-200 mm.

The core column 6 is made of cast-in-place concrete, the cross section can be rectangular, square, circular or elliptical, and the minimum width of the cross section is not less than 100 mm.

The horizontal rib grids 8 are made of cast-in-place concrete, the cross section can be rectangular, square, semicircular or semi-elliptical, the minimum width of the cross section is not less than 100mm, the height of the cross section is not less than 50mm, and the vertical interval is not more than 2 m.

The heat-insulating insert 2 is made of EPS, XPS, phenolic aldehyde board or rock wool board and other high-efficiency heat-insulating boards, and the thickness is not less than 20 mm.

The pulling piece 4 is rod-shaped or sheet-shaped and is made of steel, plastic or the composite of the plastic and the steel.

The utility model discloses a theory of operation is:

a construction method of a lightweight masonry module post-cast concrete rib grid load-bearing wall body comprises the following steps:

the method comprises the following steps: the production of the lightweight masonry modules 11 is carried out in a factory;

step two: the light masonry module 11 is constructed in staggered joints;

step three: inserting the heat-preservation insert block 2; the heat preservation insert block 2 can also be inserted before building;

step four: inserting vertical steel 7 and horizontal tension steel 9 into the cavity of the light masonry module 11;

step five: pouring concrete of the core column 6 and the horizontal rib grids 8;

step six: and (5) constructing waterproof finish coats on two sides of the wall.

The novel incombustible light material is adopted as the module, the fire hazard safety hazard is thoroughly solved, and the anti-permeability performance and the anti-impact performance of the wall body are obviously improved. The core column is intersected with the horizontal rib grids to form a net-shaped concrete rib grid structure, and the net-shaped concrete rib grid structure and the vertical steel and the horizontal pull steel jointly act to effectively provide the bearing capacity, particularly the shearing resistance, of the wall body. And the light masonry module has simple production process and reduced comprehensive cost.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a structure of pouring concrete rib check bearing wall body behind module is built by laying bricks or stones to light, includes that module (11) is built by laying bricks or stones to light, module (11) is built by laying bricks or stones to light includes outer die face (1), heat preservation inserted block (2), building block interior floor (3), drawknot spare (4), anti-crack net (5), stem (6), perpendicular steel (7), horizontal rib check (8), horizontal drawing steel (9) and building block exterior floor (10), its characterized in that: the building block is characterized in that an anti-cracking net (5) is arranged in the building block inner rib plate (3), two ends of the building block inner rib plate (3) are fixedly connected with an outer die surface (1), the outer die surface (1) is internally provided with the anti-cracking net (5), the anti-cracking net (5) in the outer die surface (1) is fixedly connected with the anti-cracking net (5) in the building block inner rib plate (3) through a tie piece (4), two sides of the building block inner rib plate (3) are both fixedly connected with a core column (6), vertical steel (7) is vertically arranged in the core column (6), a plurality of horizontal pull steel (9) are horizontally arranged in the core column (6), one side of the core column (6) is provided with a horizontal rib grid (8), the horizontal rib grid (8) is fixedly connected with one end of the horizontal pull steel (9), one side wall of the core column (6) is fixedly connected with a heat-insulating insert block (2), one side of the heat-insulating insert block (2, and one side of the core column (6) is fixedly connected with a building block outer rib plate (10).

2. The structure of a lightweight masonry module post-cast concrete rib load-bearing wall according to claim 1, wherein: the vertical steel (7) and the horizontal pull steel (9) can be profile steel, flat steel or reinforcing steel bars, and the cross-sectional area is not less than 50 square millimeters.

3. The structure of a lightweight masonry module post-cast concrete rib load-bearing wall according to claim 1, wherein: the anti-cracking net (5) can be a steel wire welded net, the diameter of each steel wire is 2 mm-6 mm, and the distance between the steel wires is 50 mm-200 mm.

4. The structure of a lightweight masonry module post-cast concrete rib load-bearing wall according to claim 1, wherein: the core column (6) is made of cast-in-place concrete, the cross section can be rectangular, square, circular or oval, and the minimum width of the cross section is not less than 100 mm.

5. The structure of a lightweight masonry module post-cast concrete rib load-bearing wall according to claim 1, wherein: the horizontal rib grids (8) are made of cast-in-place concrete, the cross section can be rectangular, square, semicircular or semi-elliptical, the minimum width of the cross section is not less than 100mm, the height of the cross section is not less than 50mm, and the vertical distance is not more than 2 m.

6. The structure of a lightweight masonry module post-cast concrete rib load-bearing wall according to claim 1, wherein: the heat-insulation inserting block (2) is made of EPS, graphite EPS, XPS, graphite XPS, phenolic aldehyde plates or rock wool plate high-efficiency heat-insulation plates, and the thickness of the heat-insulation inserting block is not less than 20 mm.