CN204876278U - Hollow brick structure - Google Patents

Abstract

The utility model discloses a hollow brick structure, the step of going up that include the main part, vertically run through the inside through -hole of main part, is located above the main part is adorned the face and is located the lower step dress face below the main part, go up that step dress face is even to be equipped with a plurality of protruding rails, be parallel to each other between every protruding rail, every protruding rail runs through step dress face, down step dress face is even is equipped with a plurality of guide slots with protruding rail matched with, be parallel to each other between every guide slot, every guide slot runs through step dress face down. The beneficial effect of the utility model: by adopting the above technical scheme, go up that step dress face is even to be equipped with a plurality of protruding rails, step dress face is even down is equipped with a plurality of guide slots with protruding rail matched with, and the protruding rail is mutually supported with the guide slot during step dress, has increaseed the area of contact between building block and the building block, has increased the tensile strength that shears who builds a wall, moreover the connection owing to the protruding rail also increaseed the tensile strength that shears who builds a wall, increased the tightness of building a wall greatly, save material to its thermal insulation properties is good, makes the efficiency of construction improve.

Description

A kind of hollow block construction

Technical field

The utility model belongs to building material field, particularly relates to a kind of conservation, builds dress convenient, more firmly hollow block construction of building a wall.

Background technology

The existing building unit for building a wall generally can be divided into two kinds, and one is solid brick, and one is hollow brick.Solid brick is traditional building a wall with component, and cost is low, but along with the scarcity of cultivated land resource, solid brick is just slowly withdrawn from the market.Hollow brick is lightweight, and heat preservation and insulation is excellent, also can save a large amount of clay consumption, and save valuable cultivated land resource, therefore, it has been widely used on various construction wall.But the hollow block used at present mainly contains following shortcoming:

(1) only bonded by mortar between hollow brick, cause the shearing resistance tensile strength of body of wall low, can not use as load bearing wall.

(2) in order to weight reduction, hollow block is mostly provided with lower through-hole, and the real contact area between upper and lower hollow brick is only about 47% of the area of plane, and plaster when starching and easily drain in through hole, cause waste, build a wall slow, efficiency of construction is low.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of hollow block construction, and it is not only lightweight, and heat insulation and preservation effect is good, and build a wall more firm.

For achieving the above object, the technical solution of the utility model is: a kind of hollow block construction, comprises main body, longitudinally runs through the through hole of body interior, the upper block dress face being positioned at body upper and the lower block dress face be positioned at below main body; Described upper block dress face is provided with some protruding rails uniformly, and be parallel to each other between described every bar protruding rail, every bar protruding rail runs through block dress face; Described lower block dress face is provided with the some guide grooves matched with protruding rail uniformly, is parallel to each other between described every bar guide groove, and every bar guide groove runs through lower block dress face.

Further, described through hole is circular.

Further, described main body is cuboid.

Further, the height of described protruding rail is 1mm.

Further, the degree of depth >=1mm of described guide groove.

The beneficial effects of the utility model: owing to adopting technique scheme, upper block dress face is provided with some protruding rails uniformly, lower block dress face is provided with the some guide grooves matched with protruding rail uniformly, build protruding rail and guide groove when filling to cooperatively interact, increase the contact area between building block and building block, add the shearing resistance tensile strength of building a wall, and also increase the shearing resistance tensile strength of building a wall due to the connection of protruding rail, greatly increase the soundness of building a wall, save material, and its thermal and insulating performance is good, efficiency of construction is improved, saved cost.

Accompanying drawing explanation

Fig. 1 is main TV structure schematic diagram of the present utility model;

Fig. 2 is vertical figure structure schematic representation of the present utility model;

Fig. 3 is the block dress effect schematic diagram of two hollow bricks.

Detailed description of the invention

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further elaborated.

As illustrated in fig. 1 and 2, a kind of hollow block construction, comprises cuboid main body 1, the through hole 2 longitudinally running through main body 1 inside, the lower block dress face 4 that is positioned at the upper block dress face 3 above main body 1 and is positioned at below main body 1; Preferred through hole 2 is circular, its object is to better allow hollow brick be subject to shearing, reduces concentrated the preventing of stress simultaneously and, at sintering process hollow core brick cracking, improves the production yields of hollow brick.Described upper block dress face 3 is provided with some protruding rails uniformly, and the height of protruding rail is 1mm, and be parallel to each other between described every bar protruding rail, every bar protruding rail runs through block dress face 3; Described lower block dress face 4 is provided with the some guide grooves matched with protruding rail, the degree of depth >=1mm of guide groove uniformly, is parallel to each other between described every bar guide groove, and every bar guide groove runs through lower block dress face 4.

Build protruding rail and guide groove when filling to cooperatively interact, increase the contact area between building block and building block, add the shearing resistance tensile strength of building a wall, and also increase the shearing resistance tensile strength of building a wall due to the connection of protruding rail, greatly increase the soundness of building a wall, save material, and its thermal and insulating performance is good, efficiency of construction is improved, has saved cost.

Those of ordinary skill in the art will appreciate that, embodiment described here is to help reader understanding's principle of the present utility model, should be understood to that protection domain of the present utility model is not limited to so special statement and embodiment.Those of ordinary skill in the art can make various other various concrete distortion and combination of not departing from the utility model essence according to these technology enlightenment disclosed in the utility model, and these distortion and combination are still in protection domain of the present utility model.

Claims (5)

1. a hollow block construction, is characterized in that: the lower block dress face (4) of comprise main body (1), longitudinally running through the inner through hole (2) of main body (1), being positioned at the upper block dress face (3) above main body (1) and being positioned at below main body (1); Described upper block dress face (3) is provided with some protruding rails uniformly, and be parallel to each other between described every bar protruding rail, every bar protruding rail runs through block dress face (3); Described lower block dress face (4) is provided with the some guide grooves matched with protruding rail uniformly, is parallel to each other between described every bar guide groove, and every bar guide groove runs through lower block dress face (4).

2. hollow block construction according to claim 1, is characterized in that: described through hole (2) is for circular.

3. hollow block construction according to claim 1, is characterized in that: described main body (1) is cuboid.

4. hollow block construction according to claim 1, is characterized in that: the height of described protruding rail is 1mm.

5. hollow block construction according to claim 1, is characterized in that: the degree of depth >=1mm of described guide groove.