CN213741869U - Load-bearing concrete porous brick - Google Patents
Load-bearing concrete porous brick Download PDFInfo
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- CN213741869U CN213741869U CN202022595757.3U CN202022595757U CN213741869U CN 213741869 U CN213741869 U CN 213741869U CN 202022595757 U CN202022595757 U CN 202022595757U CN 213741869 U CN213741869 U CN 213741869U
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Abstract
The utility model discloses a bearing concrete porous brick relates to the building field, brick body middle part top has the lug that is provided with, the logical groove that link up around the brick body middle part below is seted up, two sets of insulated hole that run through the brick body are seted up to the terminal surface before the brick body, first bearing hole has been seted up at the lug middle part, second bearing hole has been seted up to brick body below bilateral symmetry. The brick body is provided with a heat insulation hole, a first bearing hole and a second bearing hole, so that the bearing capacity of the brick is increased while soil resources are effectively reduced, and the heat insulation performance of the brick body is good due to the design of the heat insulation hole; the design of lug and logical groove for increased area of contact between two bricks, made bonding more firm between the brick body, it is good to use experience.
Description
Technical Field
The utility model relates to a building field specifically is a bearing concrete porous brick.
Background
The perforated bricks produced in China can be roughly divided into two types in use: one is load-bearing brick with porous pores; the other type is non-bearing heat insulation wall-filling brick with big holes. The perforated brick in the market mainly refers to a concrete perforated brick and a sintered perforated brick. The concrete perforated brick is a concrete brick with multiple rows of small holes, which is prepared by taking cement as a cementing material and taking crushed building garbage and industrial slag as main aggregates and adding water for stirring, molding and curing, and is provided with a proper matched brick, wherein the hole rate is more than or equal to 30 percent, and the mortar spreading surface is a semi-blind hole and belongs to a non-clay and non-sintered block material; the sintered porous brick is mainly made of clay, shale and fly ash as main raw materials through molding and roasting, has a porosity of more than or equal to 15%, small and large pores, and large and uniform pore distribution surface, and is mainly suitable for bearing wall materials.
Traditional red brick is the solid brick body, and the solid brick generally uses clay, shale and fly ash as the main material, and this will need to consume a large amount of soil resources, and brick body density is bigger, and more brick bodies need to be consumed to the same building volume, and the thermal conductivity coefficient of solid brick is great, and consequently, the building body that uses above-mentioned solid brick is thermal-insulated less effective.
To this end, the person skilled in the art proposes a load-bearing concrete perforated brick to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bearing concrete porous brick to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a bearing concrete porous brick, includes the brick body, there is the lug brick body middle part top, the logical groove that link up around the brick body middle part below is seted up, the terminal surface sets up two sets of thermal-insulated holes that run through the brick body before the brick body, first bearing hole has been seted up at the lug middle part, second bearing hole has been seted up to brick body below bilateral symmetry.
As a further aspect of the present invention: the length of the lug is consistent with that of the brick body.
As a further aspect of the present invention: the width of the lug is half of the width of the brick body.
As a further aspect of the present invention: the through groove is in clearance fit with the lug.
As a further aspect of the present invention: the cross section of the first bearing hole is in a regular triangle shape.
As a further aspect of the present invention: the cross section of the second bearing hole is in a regular hexagon shape.
As a further aspect of the present invention: the sum of the cross-sectional areas of the first bearing holes is half of the area of the upper end face of the bump.
As a further aspect of the present invention: the sum of the cross-sectional areas of the heat insulation holes is one fourth of the area of the front end face of the brick body.
Compared with the prior art, the beneficial effects of the utility model are that: the traditional red brick is a solid brick body, the solid brick generally takes clay, shale and fly ash as main materials, a large amount of soil resources are consumed, the density of the brick body is higher, more brick bodies are consumed for the same building volume, and the thermal conductivity coefficient of the solid brick is higher, so that the building body using the solid brick has a poor heat insulation effect; the brick body is provided with a heat insulation hole, a first bearing hole and a second bearing hole, so that the bearing capacity of the brick is increased while soil resources are effectively reduced, and the heat insulation performance of the brick body is good due to the design of the heat insulation hole; the design of lug and logical groove for increased area of contact between two bricks, made bonding more firm between the brick body, it is good to use experience.
Drawings
FIG. 1 is a schematic view of the overall structure of a load-bearing concrete perforated brick;
FIG. 2 is a schematic front view of a load-bearing concrete perforated brick;
FIG. 3 is a sectional view of the A-A structure of a load-bearing concrete perforated brick;
FIG. 4 is a sectional view of a B-B structure of a load-bearing concrete perforated brick;
FIG. 5 is a schematic bottom view of a load-bearing concrete perforated brick;
in the figure: 1-brick body, 2-lug, 3-through groove, 4-heat insulation hole, 5-first bearing hole and 6-second bearing hole.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-5, a load-bearing concrete perforated brick comprises a brick body 1, wherein a convex block 2 is arranged above the middle part of the brick body 1, a through groove 3 which is through from front to back is arranged below the middle part of the brick body 1, two groups of heat insulation holes 4 which penetrate through the brick body 1 are arranged on the front end surface of the brick body 1, a first load-bearing hole 5 is arranged in the middle part of the convex block 2, and second load-bearing holes 6 are symmetrically arranged below the brick body 1 from left to right.
The length of the lug 2 is consistent with that of the brick body 1.
The width of the convex block 2 is half of the width of the brick body 1.
The through groove 3 is in clearance fit with the lug 2.
The cross section of the first bearing hole 5 is in a regular triangle shape.
The cross section of the second bearing hole 6 is in a regular hexagon shape.
The sum of the cross-sectional areas of the first bearing holes 5 is half of the area of the upper end face of the lug 2.
The sum of the cross-sectional areas of the heat insulation holes 4 is one fourth of the area of the front end surface of the brick body 1.
Example two: referring to fig. 1-5, a load-bearing concrete perforated brick comprises a brick body 1, wherein a convex block 2 is arranged above the middle part of the brick body 1, a through groove 3 which is through from front to back is arranged below the middle part of the brick body 1, two groups of heat insulation holes 4 which penetrate through the brick body 1 are arranged on the front end surface of the brick body 1, a first load-bearing hole 5 is arranged in the middle part of the convex block 2, and second load-bearing holes 6 are symmetrically arranged below the brick body 1 from left to right.
The length of the lug 2 is consistent with that of the brick body 1.
The width of the convex block 2 is half of the width of the brick body 1.
The through groove 3 is in clearance fit with the lug 2.
The cross section of the first bearing hole 5 is in a regular triangle shape.
The cross section of the second bearing hole 6 is in a regular hexagon shape.
The sum of the cross-sectional areas of the first bearing holes 5 is half of the area of the upper end face of the lug 2.
The sum of the cross-sectional areas of the heat insulation holes 4 is one fourth of the area of the front end surface of the brick body 1.
The sum of the cross-sectional areas of the second bearing holes 6 is three-quarters of the sum of the cross-sectional areas of the first bearing holes 5.
Example three: referring to fig. 1-5, a load-bearing concrete perforated brick comprises a brick body 1, wherein a convex block 2 is arranged above the middle part of the brick body 1, a through groove 3 which is through from front to back is arranged below the middle part of the brick body 1, two groups of heat insulation holes 4 which penetrate through the brick body 1 are arranged on the front end surface of the brick body 1, a first load-bearing hole 5 is arranged in the middle part of the convex block 2, and second load-bearing holes 6 are symmetrically arranged below the brick body 1 from left to right.
The length of the lug 2 is consistent with that of the brick body 1.
The width of the convex block 2 is half of the width of the brick body 1.
The through groove 3 is in clearance fit with the lug 2.
The cross section of the first bearing hole 5 is in a regular triangle shape.
The cross section of the second bearing hole 6 is in a regular hexagon shape.
The sum of the cross-sectional areas of the first bearing holes 5 is half of the area of the upper end face of the lug 2.
The sum of the cross-sectional areas of the heat insulation holes 4 is one fourth of the area of the front end surface of the brick body 1.
The sum of the cross-sectional areas of the second bearing holes 6 is three-quarters of the sum of the cross-sectional areas of the first bearing holes 5.
The cross section of the heat insulation hole 4 is in a regular hexagon shape.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a bearing concrete porous brick, includes the brick body (1), its characterized in that, brick body (1) middle part top has been provided with lug (2), logical groove (3) that link up around the brick body (1) middle part below is seted up, two sets of thermal-insulated hole (4) that run through the brick body (1) are seted up to the terminal surface before the brick body (1), first bearing hole (5) have been seted up at lug (2) middle part, second bearing hole (6) have been seted up to brick body (1) below bilateral symmetry.
2. The load-bearing concrete perforated brick according to claim 1, characterized in that the length of said projections (2) coincides with the length of the brick body (1).
3. The load-bearing concrete perforated brick according to claim 1 or 2, characterized in that the width of the projections (2) is half the width of the brick body (1).
4. The load-bearing concrete perforated brick according to claim 1, characterized in that the fit of the through slots (3) with the lugs (2) is a clearance fit.
5. The load-bearing concrete perforated brick according to claim 1, characterized in that the cross-sectional shape of the first load-bearing holes (5) is a regular triangle.
6. The load-bearing concrete perforated brick according to claim 1, characterized in that the cross-sectional shape of the second load-bearing holes (6) is a regular hexagon.
7. The load-bearing concrete perforated brick according to claim 1 or 5, characterized in that the sum of the cross-sectional areas of the first load-bearing holes (5) is half the area of the upper end face of the projection (2).
8. The load-bearing concrete perforated brick according to claim 1, characterized in that the sum of the cross-sectional areas of the insulating holes (4) is one quarter of the area of the front face of the brick body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022595757.3U CN213741869U (en) | 2020-11-11 | 2020-11-11 | Load-bearing concrete porous brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022595757.3U CN213741869U (en) | 2020-11-11 | 2020-11-11 | Load-bearing concrete porous brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213741869U true CN213741869U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022595757.3U Active CN213741869U (en) | 2020-11-11 | 2020-11-11 | Load-bearing concrete porous brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213741869U (en) |
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2020
- 2020-11-11 CN CN202022595757.3U patent/CN213741869U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yixian Xingfa Building Materials Co.,Ltd. Baima Branch Assignor: Yixian Xingfa building materials Co.,Ltd. Contract record no.: X2023980036164 Denomination of utility model: A load-bearing concrete porous brick Granted publication date: 20210720 License type: Common License Record date: 20230531 |
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| EE01 | Entry into force of recordation of patent licensing contract |