CN202990216U - Silt type interior wall hollow brick - Google Patents
Silt type interior wall hollow brick Download PDFInfo
- Publication number
- CN202990216U CN202990216U CN 201220718914 CN201220718914U CN202990216U CN 202990216 U CN202990216 U CN 202990216U CN 201220718914 CN201220718914 CN 201220718914 CN 201220718914 U CN201220718914 U CN 201220718914U CN 202990216 U CN202990216 U CN 202990216U
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- brick
- brick body
- trapezoidal
- groove
- wall hollow
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Abstract
The utility model discloses a silt type interior wall hollow brick, comprising a brick body formed of the mixture of cement, sand and water, wherein a brick hole is formed at the center of the brick body; a plurality of blind holes parallel to each other are formed in the brick body; the bottom of each blind hole is in a curved surface structure; a circular-arc-shaped groove and two trapezoidal grooves are formed on each of the two sides of the brick body; the surface of the circular-arc-shaped groove is in a curved surface structure; the circular-arc-shaped grooves are located at the middle parts of the two sides of the brick body; the two trapezoidal grooves are symmetrical about the center of the circular-arc-shaped groove; two trapezoidal grooves are formed on each of the upper surface and the lower surface of the brick body and the two trapezoidal grooves are symmetrical about the center of the brick hole; a semicircular groove is formed on each trapezoidal groove of the upper surface of the brick body; and the bottom surface of each trapezoidal groove is in a plane structure. With the structure, the silt type interior wall hollow brick is convenient to construct, low in weight, high in strength, and good in pressure resistance and shear resistance, and is energy-saving and environment-friendly.
Description
Technical field
The utility model relates to a kind of constructional materials, particularly a kind of thin crack type exterior wall hollow brick.
Background technology
In order to realize the mankind's sustainable development, energy-saving and emission-reduction, protection of the environment have become current important topic.And materials for wall is as the main media that affects energy exchange inside and outside building, and its energy-saving effect plays vital effect to monolithic architecture energy-conservation.
Through decades lot of experiments research both domestic and external and actual the use, concrete hollow block (brick) existing comparatively ripe production and application technology.Existing concrete small size hollow building block commonly used and concrete perforated brick mostly are the cement products of brick hole, up and down, half-blind hole or full back cover, can cause when building by laying bricks or stones the masonry mortar plumpness little, and bonding plane is little, affects the resistance to compression shear strength, easily makes body of wall cause crackle.
In view of this, the inventor has this case to produce for the defects further investigation of prior art hollow core brick then.
The utility model content
In order to overcome above shortcomings part in prior art, the purpose of this utility model is to provide a kind of easy construction, quality is light, intensity is high, the resistance to compression shear behavior is good, the thin crack type exterior wall hollow brick of energy-conserving and environment-protective.
In order to reach above-mentioned purpose, the utility model adopts following concrete technical scheme: a kind of thin crack type exterior wall hollow brick, comprise a brick body that is mixed by cement, sand and water, the central authorities of described brick body are provided with a brick hole at least, the brick body is provided with a plurality of blind holes that are parallel to each other, and the both sides of described brick body are provided with the arc groove of a symmetry and the trapezoidal groove of a symmetry at least
, the upper surface of described brick body and soffit respectively are provided with two trapezoidal grooves
, the trapezoidal groove of described brick body upper surface
Be provided with semi-circular recesses.
The both sides of described brick body respectively are provided with an arc groove and two trapezoidal grooves
, arc groove is positioned at the middle part of brick body both sides, two trapezoidal grooves
Take the center of arc groove as symmetrical.
Described two trapezoidal grooves
Take the center in brick hole as symmetrical.
Described trapezoidal groove
And trapezoidal groove
The bottom surface be plane structure.
The bottom of described blind hole is curved-surface structure.
The surface of described arc groove is curved-surface structure.
Compared with prior art, the utlity model has following outstanding advantages and effect:
1. the upper surface of brick body and soffit are provided with trapezoidal groove
, can reduce the outward appearance gray seam thickness when guaranteeing inner screed thickness, increase simultaneously the snap-in force of mortar and brick body;
2. the trapezoidal groove of brick body upper surface wherein
On semi-circular recesses is set again, can increase the snap-in force of mortar and brick body, simultaneously can be used for placing steel tie;
3. the brick body is arranged by rational blind hole, air space is set and extends the heat transfer line of heat, effectively improves the heat-proof quality of brick body;
4. the brick hole is set in the middle of the brick body can forms whole larger air space at the body of wall middle part, effectively reduce water or moisture along the infiltration of horizontal mortar joint;
5. the both sides of brick body are provided with blind hole, when reducing the deadweight of brick body, and seat slurry when being convenient to build by laying bricks or stones;
6. both sides, brick body two ends are provided with trapezoidal groove
, when guaranteeing vertical screed thickness, reduce the thickness of outward appearance mortar joint, increase simultaneously the snap-in force of mortar and brick body;
7. middle part, brick body two ends arranges semi-circular recesses, can form air space in the middle of perpends, effectively reduces water or moisture along the infiltration of perpends.
Description of drawings
Fig. 1 is three-dimensional structure diagram of the present utility model;
Fig. 2 is the structural representation of a preferred embodiment of the utility model;
Fig. 3 is that the A-A of Fig. 2 is to explosion views;
Fig. 4 is that the B-B of Fig. 2 is to explosion views;
Fig. 5 is that the C-C of Fig. 2 is to explosion views;
Fig. 6 is another structural representation of the utility model;
The utility model is described in further detail below in conjunction with accompanying drawing.
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
Referring to figs. 1 through shown in Figure 6, a kind of thin crack type exterior wall hollow brick, comprise a brick body 1 that is mixed by cement, sand and water, the central authorities of described brick body 1 are provided with a brick hole 2, when facilitating workman's taking and placing brick body by brick hole 2, cut off the part heat-transfer path of heat in horizontal mortar joint, effectively improved the thermal and insulating performance of brick body; Brick body 1 is provided with a plurality of blind holes that are parallel to each other 3, and the bottom of blind hole 3 is curved-surface structure, prevents effectively that by blind hole 3 mortar from flowing in hole, guaranteed the plumpness of masonry mortar layer; The both sides of described brick body 1 respectively are provided with an arc groove 4 and two trapezoidal grooves
5, the surface of arc groove 4 is curved-surface structure, and arc groove 4 is positioned at the middle part of brick body 1 both sides, two trapezoidal grooves
5 take the center of arc groove as symmetrical, and the upper surface of described brick body 1 and soffit respectively are provided with two trapezoidal grooves
6, can reduce the thickness of outward appearance mortar joint when guaranteeing inner screed thickness, increase simultaneously the snap-in force of mortar and brick body; Described two trapezoidal grooves
6 take the center in brick hole as symmetrical, the trapezoidal groove of described brick body 1 upper surface
6 are provided with semi-circular recesses 7, can increase the snap-in force of mortar and brick body by semi-circular recesses, can be used for placing simultaneously steel tie; Described trapezoidal groove
5 and trapezoidal groove
6 bottom surface is plane structure, has cut off the heat-transfer path of heat in perpends, has effectively improved the thermal and insulating performance of brick body; By the reasonable Arrangement of brick hole 2, blind hole 3, arc groove 4 and trapezoidal groove, realized on the basis that guarantees certain hole ratio, the optimization of brick body thermal and insulating performance, the utility model is widely used in the building of exterior wall tile.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (6)
1. thin crack type exterior wall hollow brick, comprise the brick body, it is characterized in that: the central authorities of described brick body are provided with a brick hole at least, and the brick body is provided with a plurality of blind holes that are parallel to each other, and the both sides of described brick body are provided with the arc groove of a symmetry and the trapezoidal groove of a symmetry at least
, the upper surface of described brick body and soffit respectively are provided with the trapezoidal groove of a symmetry
, the trapezoidal groove of described brick body upper surface
Be provided with semi-circular recesses.
2. a kind of thin crack type exterior wall hollow brick as claimed in claim 1, it is characterized in that: the both sides of described brick body respectively are provided with an arc groove and two trapezoidal grooves
, arc groove is positioned at the middle part of brick body both sides, two trapezoidal grooves
Take the center of arc groove as symmetrically.
3. a kind of thin crack type exterior wall hollow brick as claimed in claim 1, is characterized in that: described two trapezoidal grooves
Take the center in brick hole as symmetrical.
4. a kind of thin crack type exterior wall hollow brick as claimed in claim 1, is characterized in that: described trapezoidal groove
And trapezoidal groove
The bottom surface be plane structure.
5. a kind of thin crack type exterior wall hollow brick as claimed in claim 1, it is characterized in that: the bottom of described blind hole is curved-surface structure.
6. a kind of thin crack type exterior wall hollow brick as claimed in claim 1, it is characterized in that: the surface of described arc groove is curved-surface structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220718914 CN202990216U (en) | 2012-12-23 | 2012-12-23 | Silt type interior wall hollow brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220718914 CN202990216U (en) | 2012-12-23 | 2012-12-23 | Silt type interior wall hollow brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202990216U true CN202990216U (en) | 2013-06-12 |
Family
ID=48561409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220718914 Expired - Fee Related CN202990216U (en) | 2012-12-23 | 2012-12-23 | Silt type interior wall hollow brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202990216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401049A (en) * | 2016-11-11 | 2017-02-15 | 福建新如億工贸有限责任公司 | Block brick with high combination strength |
-
2012
- 2012-12-23 CN CN 201220718914 patent/CN202990216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401049A (en) * | 2016-11-11 | 2017-02-15 | 福建新如億工贸有限责任公司 | Block brick with high combination strength |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Silt type interior wall hollow brick Effective date of registration: 20150326 Granted publication date: 20130612 Pledgee: Pudong Development Bank of Shanghai, Limited by Share Ltd, Quanzhou branch Pledgor: Chen Ronglin|Xie Jingzhi Registration number: 2015350000018 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20171223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |