CN205804740U - A kind of porous antidetonation bearing bricks - Google Patents
A kind of porous antidetonation bearing bricks Download PDFInfo
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- CN205804740U CN205804740U CN201620772230.4U CN201620772230U CN205804740U CN 205804740 U CN205804740 U CN 205804740U CN 201620772230 U CN201620772230 U CN 201620772230U CN 205804740 U CN205804740 U CN 205804740U
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Abstract
The utility model discloses a kind of porous antidetonation bearing bricks, including brick body, brick body is provided with through-thickness and runs through the through hole of brick body, and the quantity of described through hole is 3 to 8, the smallest radial of through hole a size of 10 millimeters to 30 millimeters, the hole ratio of brick body is 5% to 14%.In this utility model brick body, the quantity of through hole is few, reduces manufacture difficulty, and hole ratio is low, advantageously ensures that the intensity of brick body.Brick body typically uses concrete masonry units, and existing porous brick is when building by laying bricks or stones, owing to its number of openings is many, aperture is little, and concrete degree of adhesion is relatively big, does not the most enter through hole, and the through-hole diameter of this utility model porous brick is bigger, when building by laying bricks or stones, concrete flows in through hole from brick body upper surface, and is combined one entirety of formation with the concrete of brick body lower surface, when completion built by laying bricks or stones by load bearing wall, concrete is dried, and whole body of wall is just connected to become an entirety by concrete, and shock resistance is strong.
Description
Technical field
This utility model relates to Rhizoma Begoniae Willsonii field, is specifically related to a kind of porous antidetonation bearing bricks.
Background technology
The porous brick being currently used for load-bearing is to produce according to the requirement of GB/T13544-2011, and national standard is to sintering
The porous building-brick i.e. definition of porous brick is: hole ratio is more than or equal to 33%, hole diameter is little and building block that quantity is many, mainly use
In weight bearing area.The purpose of this porous brick punching is to save material, and simultaneously works as the effect of sound insulation, but due to its hole
Hole rate is higher, it is difficult to ensure that the intensity of brick body manufacturing when, manufacture difficulty is bigger.Additionally, existing porous brick regulation is anti-
Shake fortification intensity is 6 to 9 grades, is i.e. considered as qualified as long as the porous brick seismic fortification intensity of plant produced reaches 6 grades, and China is very
Many areas are positioned at that earthquake is multiple and the stronger earthquake zone of vibrations, use the building of this porous brick be difficult to have continue, stable
Shock resistance.
Utility model content
The purpose of this utility model is to provide the porous antidetonation bearing bricks that a kind of manufacture difficulty is low, anti-seismic performance is good.
The purpose of this utility model is achieved in that a kind of porous antidetonation bearing bricks, and including brick body, brick body is arranged
Having through-thickness to run through the through hole of brick body, the quantity of described through hole is 3 to 8, the smallest radial of through hole a size of 10 milli
Rice is to 30 millimeters, and the hole ratio of brick body is 5% to 14%.
Further, described through hole is circular hole and its a diameter of 10 millimeters to 30 millimeters.
Further, described through hole is 5.
Further, the hole ratio of brick body is 8%.
Further, one of them through hole is positioned at the center of brick body, and this through hole is equal to the distance of four additional through hole；
Four additional through hole is positioned at four summits of rectangle, and the long limit of described rectangle is parallel to the length sides of brick body, and minor face is parallel to
The width edge of brick body.
Further, the side of brick body is provided with anti-slip tank, and upper and lower surface is provided with guiding gutter, described in lead
The inclined bottom surface of chute arranges and intersects with through hole, and guiding gutter is downward-sloping along the direction pointing to through hole.
Further, the width of rebate of described anti-slip tank is 2 millimeters to 20 millimeters.
Further, the width of rebate of described anti-slip tank is 13 millimeters.
Further, the degree of depth of described anti-slip tank is 2.5 millimeters.
The beneficial effects of the utility model are: in brick body, the quantity of through hole is few, reduce manufacture difficulty, and hole ratio is low, favorably
In the intensity ensureing brick body.Brick body typically uses concrete masonry units, and existing porous brick is when building by laying bricks or stones, owing to its number of openings is many,
Aperture is little, and concrete degree of adhesion is relatively big, does not the most enter through hole, and the through hole cross-sectional area of this utility model porous brick is relatively big,
When building by laying bricks or stones, concrete flows in through hole from brick body upper surface, and is combined one entirety of formation with the concrete of brick body lower surface,
When completion built by laying bricks or stones by load bearing wall, concrete is dried, and whole body of wall is just connected to become an entirety, shock resistance by concrete
By force.
Accompanying drawing explanation
Fig. 1 is this utility model schematic diagram；
Reference: 1 brick body；2 through holes；3 anti-slip tanks.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of porous antidetonation bearing bricks of the present utility model, including brick body 1, brick body 1 is provided with edge
Thickness direction runs through the through hole 2 of brick body 1, and the quantity of described through hole 2 is 3 to 8, the smallest radial of through hole 2 a size of 10 milli
Rice is to 30 millimeters, and the hole ratio of brick body 1 is 5% to 14%.
The shape and size of brick body 1 use existing national standard, long 240mm, wide 115mm, high 53mm.Of the present utility model
In brick body 1, the quantity of through hole 2 is 3 to 8, far less than the hole count of existing porous brick, reduces manufacture difficulty；Hole ratio is low,
Advantageously ensuring that the intensity of brick body 1, after tested, the comprcssive strength of brick body 1 is more than or equal to 16MPa, and bearing capacity is strong.Brick body 1
Typically using concrete masonry units, existing porous brick is when building by laying bricks or stones, and owing to its number of openings is many, aperture is little, generally less than 10 millimeters,
Concrete degree of adhesion is relatively big, does not the most enter through hole, and through hole 2 radial dimension of this utility model porous brick is relatively big, is building by laying bricks or stones
Time, concrete flows in through hole 2 from brick body 1 upper surface, and is combined one entirety of formation with the concrete of brick body 1 lower surface, when
Completion built by laying bricks or stones by load bearing wall, and concrete is dried, and whole body of wall is just connected to become an entirety by concrete.During earthquake, can produce
Giving birth to shear wave and compressional wave and be transferred to surface buildings, compressional wave drives building to move up and down, and destructive power is relatively low, now, if brick body 1
Self-strength is enough, it becomes possible to ensureing to build firm, safety, this porous brick self-strength is high, and anti-compressional wave ability is enough.And shear wave
Drive building level is moved, and has stronger destructive power, and when shear wave is transferred to the brick body 1 building lower floor, lower floor's brick body 1 has
Horizontal movement trend, and and adjacent upper strata brick body 1 between produce the biggest horizontal shear, use the wall that existing porous brick is built by laying bricks or stones
Body, relies solely on the adhesive strength opposing horizontal shear of concrete self, and ability to bear is less, it is easy to cause lower floor's brick body 1
Depart from upper strata brick body 1, so that body of wall fracture, building collapse；And the body of wall using this porous brick to build by laying bricks or stones, connected by concrete
Become an entirety, and the concrete in through hole 1 plays the effect of alignment pin, it is possible to bear the biggest horizontal shear, thus increase
The strong shock resistance of body of wall, improves stability and the safety of building.Shear wave and compressional wave meet after the ripple of formation face, according to above-mentioned
Principle, the building using this porous brick to build by laying bricks or stones also is able to sustain significantly rocks.Testing through antidetonation, the building of 10 floor heights is high
Degree is about 30 to 35 meters and uses this porous brick to build by laying bricks or stones, it is possible to resist 8.7 grades and following earthquake.
Through hole 2 can be rectangular opening, and the width of rectangular opening is 10 millimeters to 30 millimeters, it is preferred that described through hole 2 is circular hole
And its a diameter of 10 millimeters to 30 millimeters, it is preferred that the diameter of through hole 2 uses 20 millimeters to 25 millimeters.
Preferably, described through hole 2 is 5.
Preferably, the hole ratio of brick body 1 is 8%.
In order to ensure the intensity of brick body 1, one of them through hole 2 is positioned at the center of brick body 1, and this through hole 2 is to four additional
The distance of through hole 2 is equal；Four additional through hole 2 is positioned at four summits of rectangle, and the long limit of described rectangle is parallel to brick body 1
Length sides, minor face is parallel to the width edge of brick body 1.Five through holes 2 are uniformly arranged in brick body 1, it is ensured that brick body 1 each several part intensity
Unanimously, the stability of pressure is born in raising.
In order to improve paint coating layer and the bonding solidity of brick body 1 inside and outside body of wall, prevent paint coating layer cracking or come off,
The side of brick body 1 is provided with anti-slip tank 3, and the cross section of anti-slip tank 3 can be V-arrangement, rectangle, half elliptic or semicircle
Shape, can be parallel to each other, it is also possible to interlaced setting.
The upper and lower surface of brick body 1 is provided with guiding gutter 4, the inclined bottom surface of described guiding gutter 4 arrange and with through hole 2
Intersect, and guiding gutter 4 is downward-sloping along the direction pointing to through hole 2.The cross section of guiding gutter 4 is rectangular, when building by laying bricks or stones, and concrete edge
The guiding gutter 4 inclined bottom surface setting flows into through hole 2, makes concrete more easily enter through hole 2, improves further and connect by force
Degree.Additionally, guiding gutter 4 also can fill up concrete, further improve the bonding strength between adjacent two brick body 1, increase
The intensity of body of wall, prevents it from collapsing.
Further, the width of rebate of described anti-slip tank 3 is 2 millimeters to 20 millimeters.
Preferably, the width of rebate of described anti-slip tank 3 is 13 millimeters.
Further, the degree of depth of described anti-slip tank 3 is 2.5 millimeters.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (9)
1. a porous antidetonation bearing bricks, including brick body (1), brick body (1) is provided with through-thickness and runs through brick body (1)
Through hole (2), it is characterised in that: the quantity of described through hole (2) is 3 to 8, the smallest radial of through hole (2) a size of 10 millimeters
To 30 millimeters, the hole ratio of brick body (1) is 5% to 14%.
A kind of porous antidetonation bearing bricks the most according to claim 1, it is characterised in that: described through hole (2) be circular hole and its
A diameter of 10 millimeters to 30 millimeters.
A kind of porous antidetonation bearing bricks the most according to claim 1, it is characterised in that: described through hole (2) is 5.
A kind of porous antidetonation bearing bricks the most according to claim 1, it is characterised in that: the hole ratio of brick body (1) is
8%。
5. according to a kind of porous antidetonation bearing bricks described in claim 3 or 4, it is characterised in that: one of them through hole (2) is positioned at
The center of brick body (1), and this through hole (2) is equal to the distance of four additional through hole (2)；Four additional through hole (2) is positioned at rectangle
Four summits, and the long limit of described rectangle is parallel to the length sides of brick body (1), and minor face is parallel to the width edge of brick body (1).
6. according to a kind of porous antidetonation bearing bricks described in claim 1,2,3 or 4, it is characterised in that: the side of brick body (1)
Face is provided with anti-slip tank (3), and upper and lower surface is provided with guiding gutter (4), and the inclined bottom surface of described guiding gutter (4) is arranged also
Intersect with through hole (2), and guiding gutter (4) is downward-sloping along the direction pointing to through hole (2).
A kind of porous antidetonation bearing bricks the most according to claim 6, it is characterised in that: the slot opening of described anti-slip tank (3)
Degree is 2 millimeters to 20 millimeters.
A kind of porous antidetonation bearing bricks the most according to claim 7, it is characterised in that: the slot opening of described anti-slip tank (3)
Degree is 13 millimeters.
A kind of porous antidetonation bearing bricks the most according to claim 6, it is characterised in that: the degree of depth of described anti-slip tank (3) is
2.5 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620772230.4U CN205804740U (en) | 2016-07-21 | 2016-07-21 | A kind of porous antidetonation bearing bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620772230.4U CN205804740U (en) | 2016-07-21 | 2016-07-21 | A kind of porous antidetonation bearing bricks |
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| CN205804740U true CN205804740U (en) | 2016-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620772230.4U Active CN205804740U (en) | 2016-07-21 | 2016-07-21 | A kind of porous antidetonation bearing bricks |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644671A (en) * | 2019-10-11 | 2020-01-03 | 龙川县兴镔环保科技有限公司 | Load-bearing concrete porous brick |
| CN111485661A (en) * | 2019-01-25 | 2020-08-04 | 河南天久装配式建筑有限公司 | Common clay brick structure and construction method |
-
2016
- 2016-07-21 CN CN201620772230.4U patent/CN205804740U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485661A (en) * | 2019-01-25 | 2020-08-04 | 河南天久装配式建筑有限公司 | Common clay brick structure and construction method |
| CN110644671A (en) * | 2019-10-11 | 2020-01-03 | 龙川县兴镔环保科技有限公司 | Load-bearing concrete porous brick |
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