CN206667571U

CN206667571U - Hollow brick

Info

Publication number: CN206667571U
Application number: CN201720439137.6U
Authority: CN
Inventors: 肖波
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-24
Filing date: 2017-04-24
Publication date: 2017-11-24
Anticipated expiration: 2027-04-24

Abstract

The utility model belongs to building material technical field, a kind of more particularly to hollow brick, including brick body, brick body height direction described in the brick body interior edge is provided with multiple through holes being parallel to each other, the through hole penetrates the brick body upper surface and lower surface, the through hole is vertically arranged, the brick body upper surface be provided with along the through hole circumferentially around projection, the brick body lower end through hole is provided with the groove being adapted with the projection, the groove is connected with the through hole, its is simple in construction for the utility model product hollow brick, with effective anti-seismic performance, it is firmly combined with, it is not easy to misplace or separates.

Description

Hollow brick

Technical field

The utility model belongs to building material technical field, more particularly to a kind of hollow brick.

Background technology

Hollow brick is a kind of construction material, and being used with the method for science has no problem.Hollow brick is using upper section The property learned is very strong, and quality requirement is also high, prospecting ground if appropriate for using hollow brick, how to design, construct when the phase such as cement Close dispensing has relation either with or without problem etc..By strict program scientifical use, it is qualified that strict implement relevant national standard uses Hollow brick, have no problem.Same reason, if marked in solid brick using upper without the related of strict implement country Standard, it can similarly go wrong.

The hole gross area of hollow brick accounts for the hole ratio of the percentage, referred to as hollow brick of brick area where it, typically should be More than 15%.Hollow brick is compared with solid brick, can be saved substantial amounts of soil soil and fuel of baking bricks, be mitigated hauled weight；Mitigate Brickmaking and labor intensity when building by laying bricks or stones, accelerating construction progress；Mitigate building deadweight, increase building storey, reduce cost.

Hollow brick have light, intensity is high, insulation, sound insulation and noise reduction performance it is good.It is environmentally friendly, pollution-free, it is frame structure building The preferable packing material of thing.Every quality index of the brick, meet national standard through examining.

Studied through inventor and find that existing hollow brick has poor seismic behavior at present, holds in the mouth between the contact surface of each block brick The insecure easily dislocation and separation connect, easily causes potential safety hazard.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of hollow brick, and its is simple in construction for the hollow brick, has Effective anti-seismic performance, is firmly combined with, and is not easy to misplace or separates.

The technical scheme that the utility model solves above-mentioned technical problem is as follows：Hollow brick, including brick body, the brick body Brick body height direction described in interior edge is provided with multiple through holes being parallel to each other, the through hole penetrate the brick body upper surface with Lower surface, the through hole are vertically arranged, the brick body upper surface be provided with along the through hole circumferentially around projection, the brick sheet Body lower end through hole is provided with the groove being adapted with the projection, and the groove is connected with the through hole.

The beneficial effects of the utility model are：Its is simple in construction for the utility model product, has effective anti-seismic performance, knot Close firmly, be not easy to misplace or separate.

On the basis of above-mentioned technical proposal, the utility model can also do following improvement.

As the further preferred scheme of the utility model, the rectangular cross-section of the through hole.

Beneficial effect using above-mentioned further scheme be can effectively concrete perfusion or reinforcing bar in through hole, make hollow Combined between brick more firm.

As the further preferred scheme of the utility model, the brick body is in along the section vertical with the through-bore axis " L " type, " one " font, T-shape or " ladder " type.

Beneficial effect using above-mentioned further scheme is the hollow brick or different shaped of the utility model product same model Number hollow brick by combination be combined together, the hollow brick made has more anti-seismic performance, with reference to more firm.

As the further preferred scheme of the utility model, the angle between the raised outer wall and the brick body upper surface In 100-170 °, the angle between the corresponding groove inner wall and the brick body lower surface is in 100-170 °.

Beneficial effect using above-mentioned further scheme is to make hollow brick combination more convenient, beneficial to operation, improves work Efficiency.

As the further preferred scheme of the utility model, the convex inner walls are located at the through-hole wall bearing of trend.

Beneficial effect using above-mentioned further scheme is to be beneficial to concrete perfusion or reinforcing bar in through hole.

As the further preferred scheme of the utility model, the raised upper surface to the brick body upper end interplanar distance is 12-15mm, the depth of groove are more than the spacing 2-4mm of the raised upper surface to the brick body upper surface.

Beneficial effect using above-mentioned further scheme is to avoid the end face between adjacent hollow bricks from forming space, cause to tie Close insecure, shock resistance reduction.

As the further preferred scheme of the utility model, the spaced arrangement of through hole, the adjacent through hole spacing is 80-120mm。

Beneficial effect using above-mentioned further scheme is to be beneficial to practical operation.

As the further preferred scheme of the utility model, the brick body is integrally formed with the projection.

Beneficial effect using above-mentioned further scheme is conveniently to manufacture.

Brief description of the drawings

Fig. 1 is the utility model product L-shaped structure schematic diagram；

Fig. 2 is the utility model product " L " type combining structure schematic diagram；

Fig. 3 is the utility model product " one " font structure schematic diagram；

Fig. 4 is the utility model product " one " font combining structure schematic diagram；

Fig. 5 is the utility model product T-shape structural representation；

Fig. 6 is the utility model product T-shape combining structure schematic diagram；

Fig. 7 is the utility model product " ladder " type structural representation；

Fig. 8 is the utility model product " ladder " type combining structure schematic diagram.

In accompanying drawing, the list of parts representated by each label is as follows：

1st, it is raised, 2, through hole, 3, groove, 4, brick body.

Embodiment

Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality It is new, it is not intended to limit the scope of the utility model.

Embodiment

Hollow brick, including brick body 4, the short transverse of brick body 4 described in the interior edge of brick body 4 are provided with multiple mutually flat Capable through hole 2, the via hollow structure can be cylinder, and its diameter is identical or not all the same, and diameter is chosen as 70mm or 40mm, The through hole 2 penetrates the upper surface of brick body 4 and lower surface, and the through hole 2 is vertically arranged, and the upper surface of brick body 4 is set Have along the through hole 2 circumferentially around projection 1, the lower end through hole of brick body 4 be provided with and raised 1 groove being adapted 3, the groove 3 is connected with the through hole 2.

As the further preferred scheme of the utility model, the rectangular cross-section of the through hole, effectively can be filled in through hole Concrete or reinforcing bar are noted, makes to combine between hollow brick more firm.

As the further preferred scheme of the utility model, the brick body 4 is along the vertical section with the axis of through hole 2 L-shaped, " one " font, T-shape or " ladder " type, if Fig. 1 is the utility model product L-shaped structure schematic diagram, Fig. 2 is this Utility model product " L " type combining structure schematic diagram, two blocks of hollow bricks are mutually twisted use to the type hollow brick in the same plane, And upper surface is cooperated with lower surface by raised with groove, fixation is more firm, and concrete can be injected in through hole It is excellent with reinforcing bar, its shock resistance；Such as figure Fig. 3 show the utility model product " one " font structure schematic diagram, and Fig. 4 is this practicality Novel product " one " font combining structure schematic diagram, cooperated by the way that hollow brick upper surface and lower surface are raised with groove, Gu It is fixed more firm, and concrete and rebar can be injected in through hole, its shock resistance is excellent；Such as figure Fig. 5 show the utility model Product T-shape structural representation, Fig. 6 are the utility model product T-shape combining structure schematic diagram, and the type hollow brick is same flat Two blocks of hollow bricks are mutually twisted use in face, and upper surface is cooperated with lower surface by raised with groove, is fixed more Firmly, and concrete and rebar can be injected in through hole, its shock resistance is excellent；Such as figure Fig. 7 show the utility model product " rank Ladder " type structural representation, Fig. 8 are the utility model product " ladder " type combining structure schematic diagram, and the type hollow brick is same flat Two blocks of hollow bricks are mutually twisted use in face, and upper surface is cooperated with lower surface by raised with groove, is fixed more Firmly, and concrete and rebar can be injected in through hole, its shock resistance is excellent, its utility model product same model it is hollow Brick or the hollow brick of different model are combined together by combination, and the hollow brick made has more anti-seismic performance, with reference to more firm.

As the further preferred scheme of the utility model, the folder between raised 1 outer wall and the upper surface of brick body 4 Angle is in 100-170 °, and preferably 135 °, the angle between the corresponding inwall of groove 3 and the lower surface of brick body 4 is in 100- 170 °, preferably 135 °, make hollow brick combination more convenient, beneficial to operation, improve operating efficiency.

As the further preferred scheme of the utility model, raised 1 inwall is located at the inwall bearing of trend of through hole 2, If projection is cylindrical shape, its via hollow structure is cylinder, and convex inner walls and through-hole wall are located at same arc surface and coaxial Line, diameter is identical, or raised internal diameter is more than through hole internal diameter, beneficial to the concrete perfusion in through hole or reinforcing bar.

As the further preferred scheme of the utility model, raised 1 upper surface to the upper end interplanar distance of brick body 4 is 12-15mm, preferably 13mm, the depth of groove 3 are more than the spacing of raised 1 upper surface to the upper surface of brick body 4 2-4mm, preferably 15mm, avoid the end face between adjacent hollow bricks from forming space, cause to combine insecure, shock resistance reduction.

As the further preferred scheme of the utility model, the 2 spaced arrangement of through hole, the adjacent spacing of through hole 2 For 80-120mm, preferably 100mm, beneficial to practical operation.

As the further preferred scheme of the utility model, the brick body 4 is integrally formed with described raised 1, convenient production Manufacture.

Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in Within the scope of shield.

Claims

1. hollow brick, it is characterised in that including brick body (4), brick body (4) short transverse described in brick body (4) interior edge Multiple through holes (2) being parallel to each other are provided with, the through hole (2) penetrates brick body (4) upper surface and lower surface, described logical Hole (2) is vertically arranged, brick body (4) upper surface be provided with along the through hole (2) circumferentially around projection (1), the brick sheet Body (4) lower end through hole is provided with the groove (3) being adapted with raised (1), and the groove (3) is connected with the through hole (2) It is logical.

2. hollow brick according to claim 1, it is characterised in that the rectangular cross-section of the through hole (2).

3. hollow brick according to claim 1, it is characterised in that hung down with the through hole (2) axis on brick body (4) edge Straight section is L-shaped, " one " font, T-shape or " ladder " type.

4. hollow brick according to claim 1, it is characterised in that projection (1) outer wall and brick body (4) upper surface Between angle be in 100-170 °, the angle between corresponding groove (3) inwall and the brick body (4) lower surface is in 100- 170°。

5. hollow brick according to claim 1, it is characterised in that described projection (1) inwall is located at the through hole (2) inwall and prolonged Stretch direction.

6. hollow brick according to claim 1, it is characterised in that projection (1) upper surface to brick body (4) upper end Interplanar distance is 12-15mm, and groove (3) depth is more than raised (1) upper surface between brick body (4) upper surface Away from 2-4mm.

7. hollow brick according to claim 1, it is characterised in that the spaced arrangement of the through hole (2), the adjacent through hole (2) spacing is 80-120mm.

8. according to any one of claim 1 to 7 hollow brick, it is characterised in that the brick body (4) and raised (1) It is integrally formed.