CN204691047U - The building block of novel block card - Google Patents

Abstract

The utility model discloses a kind of demoulding contributed in preparation process and can be applicable to high-rise novel block card building block; It is characterized in that: these both sides, block card building block upper end form bayonet socket and dogging shoulder, and middle part forms square hole by joint pin, and there is square groove building block end, make to form square grout hole during its two pieces of building block brick docking; Building block brick is formed with break joint, and described dogging shoulder has circular arc outer.While meeting hole ratio requirement, contribute to the anti-seismic performance strengthening body of wall, after group block, metope is neatly smooth, and minimizing is whitewashed thickness, increased effective usable floor area, improves overall economic efficiency; Construction is fast, the duration shortens, reduce labor intensity, increase work efficiency; Be convenient to later stage body of wall perforate; Contribute to the demoulding in preparation process simultaneously.

Description

The building block of novel block card

Technical field

The utility model relates to building field, the building block of especially a kind of novel block card.

Background technology

Building block is the artificial bulk of building by laying bricks or stones, and be a kind of novel wall material, profile mostly is right angle hexahedron, also has various shaped body building block.Building block is the man-made structures's bulk utilizing concrete, industrial waste (slag, flyash etc.) or other constructional materialss to make, and appearance and size is larger than brick, has and builds fireballing advantage by laying bricks or stones, has met the requirement of wall reform in industrialization of construction industry development.Building block is divided into one hand tile, medium-sized building block and block brick by size and varying in size of quality; In the majority with middle-size and small-size building block in using.Building block can be divided into solid block and building-block by face shaping.Hollow rate be less than 25% or imperforate building block be solid block; The building block that hollow rate is more than or equal to 25% is building-block.Building-block has single square hole, single circular hole and many row three kinds, flat holes form, and wherein the flat hole of many rows is more favourable to insulation.Main building block and various auxiliary block of concrete can be divided into effect by the position of building block in group is built.Different according to material, conventional building block has ordinary concrete and ornamental concrete small-sized hollow building block, Lightweight aggregate concrete small hollow block, FAS, Autoclaved aerated concrete blocks, steaming-free air-adding concrete block (also known as environment friendly lightweight concrete building block).The building block that water absorption rate is larger can not be used for long-term immersion, often by the construction site of alternation of wetting and drying or Frozen-thawed cycled.Build fireballing advantage by laying bricks or stones because building block has, building block is also being updated along with in use procedure; The following defect of existing building block ubiquity is found: (1) anti seismic efficiency is not good, is affected by safety after building block building wall by research; (2) planeness of the back-wall of building body is bad control, makes its construction complexity, efficiency low; And percolation-proof, contractive effect are all bad; (3) construct in architectural process more complicated, between horizontal building block brick connected mode tradition; Be unfavorable for the connection between building block; (4) building block usually adopts mould compressing in preparation process, and the demoulding easily causes the damage of building block corner instantaneously; (5) existing building block hole ratio does not meet the demands, or pore space structure is uneven, and anti seismic efficiency is not good yet.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of novel block card building block of the demoulding contributed in preparation process at this; Can be applicable to high level; While meeting hole ratio requirement, contribute to the anti-seismic performance strengthening body of wall, after group block, metope is neatly smooth, and minimizing is whitewashed thickness, increased effective usable floor area, improves overall economic efficiency; Construction is fast, the duration shortens, reduce labor intensity, increase work efficiency; Be convenient to later stage body of wall perforate; Contribute to the demoulding in preparation process simultaneously.

The utility model realizes like this, construct the building block of a kind of novel block card, it is characterized in that: these both sides, Novel block brick upper end form bayonet socket and dogging shoulder, and middle part forms square hole by joint pin, there is square groove building block end, makes to form square grout hole during its two pieces of building block brick docking; Building block brick is formed with break joint, and described bayonet socket has circular arc outer.

The utility model has the advantage of: the utility model provides the building block of a kind of novel block card by improvement, and (1) can meet hole ratio requirement, appearance and size uniqueness, structure novelty, reasonable stress; (2) excellent with cases of engineering, every Physical and mechanical properties index after tested, be better than other materials for walls similar; (3) build up rear metope neatly smooth, minimizing is whitewashed thickness, is increased effective usable floor area, improves overall economic efficiency; (4) construction is fast, the duration shortens, reduce labor intensity, and increases work efficiency; (5) utilizing industrial waste, economize the land resource, is the desirable substitute products of traditional brick; (6) in the building block brick after improving, dogging shoulder has for contributing to the demoulding behind circular arc outer; (7) easy construction, saves mortar, improves stability, can be applicable to high level.

Accompanying drawing explanation

Fig. 1 is the enforcement structure chart of this practical building block brick

Fig. 2 is the utility model building block brick and the combination schematic diagram of joining brick

Fig. 3-4 is that two kinds of the utility model building block brick join brick schematic diagram

Fig. 5 is schematic diagram after the bond of the utility model building block brick.

Detailed description of the invention

Be described in detail to the utility model below in conjunction with accompanying drawing 1-5, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

The utility model, in conjunction with actual conditions, providing the building block of a kind of novel block card by improving, as Figure 1-5, can implement in the following manner;

These both sides, novel block card building block upper end form bayonet socket 1 and dogging shoulder 2, and middle part forms square hole by joint pin, and there is square groove 3 building block end, make to form square grout hole during its two pieces of building block brick docking; Building block brick is formed with break joint 4, described bayonet socket 1 is circular arc outer 5.

For the problem that existing building block anti seismic efficiency is not good, after improving, building block end is provided with square groove, its two pieces of building blocks are made to form square grout hole, by being in the milk in this grout hole two horizontal building blocks are connected, during bond, the grout hole that upper strata is formed by square groove corresponds to the square hole of lower floor's building block, after bond after grouting inside, will form grouting post in building block; Contribute to the anti-seismic performance strengthening body of wall like this, this antidetonation anti-crack ability contributing to enhancing body of wall, this is that existing building block does not have.

Bad control for existing blockwork planeness, construction is complicated, efficiency is low, and the problem that percolation-proof, contractive effect are bad; Improve in rear building block and have bayonet socket, dogging shoulder, to time bayonet socket, lower dogging shoulder bottom it, carry out group build between upper and lower building block by snap fit, after group block, metope is neatly smooth, and minimizing is whitewashed thickness, increased effective usable floor area, improves overall economic efficiency.

The problem of the damage of building block corner is easily caused for existing building block demoulding moment in preparation process; In building block brick after improvement, dogging shoulder has for circular arc outer; Because if the edge of dogging shoulder is rectangular edge in building block, owing to preparing the viscosity of the constructional materials self of building block, the damage of building block corner can be caused instantaneously in the demoulding; Therefore improve after building block brick in dogging shoulder have for contributing to the demoulding behind circular arc outer.

After body of wall is built into, all need body of wall perforate due to when wiring, poling, for laying bricks itself, perforate is a pretty troublesome operation, and in order to address this problem, the utility model have employed following mode; Form square hole by joint pin in the middle part of this Novel block brick, building block brick is formed with break joint 4 simultaneously, after being built into body of wall, being square hole owing to laying bricks inner, perforate being carried out to break joint 4 and just seems than being easier to.

To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (1)

1. a novel block card building block, is characterized in that: these both sides, Novel block brick upper end form bayonet socket (1) and dogging shoulder (2), and middle part forms square hole by joint pin, and there is square groove (3) building block end, makes to form square grout hole during its two pieces of building block brick docking; Building block brick is formed with break joint (4), described bayonet socket (1) has circular arc outer (5).