CN202990218U - Structure-improved silt type interior wall hollow brick - Google Patents
Structure-improved silt type interior wall hollow brick Download PDFInfo
- Publication number
- CN202990218U CN202990218U CN 201220719155 CN201220719155U CN202990218U CN 202990218 U CN202990218 U CN 202990218U CN 201220719155 CN201220719155 CN 201220719155 CN 201220719155 U CN201220719155 U CN 201220719155U CN 202990218 U CN202990218 U CN 202990218U
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- Prior art keywords
- brick
- brick body
- interior wall
- holes
- trapezoidal groove
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Abstract
The utility model discloses a structure-improved silt type interior wall hollow brick, comprising a brick body formed of the mixture of cement, sand and water, wherein two brick holes are 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; the blind holes are used for effectively preventing mortar from flowing into holes so that the plumpness of the masonry mortar layer is ensured; a trapezoidal groove is formed on each of the two sides of the brick body; two trapezoidal grooves and two circular-arc-shaped grooves are formed on the upper surface of the brick body; the two brick holes are spaced by a reinforcing rib; the lower surface of the brick body is in a plane structure; a semicircular groove is formed on the trapezoidal groove on the upper surface of the brick body; and the bottom surface of each trapezoidal groove is the plane structure. With the structure, the silt type interior wall hollow brick is convenient to construct, low in weight, high in strength, good in pressure resistance and shear resistance, and energy-saving and environment-friendly.
Description
Technical field
The utility model relates to a kind of constructional materials, particularly a kind of hollow brick for interior wall of architecture advances thin crack type.
Background 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 hollow brick for interior wall of the architecture advances thin crack type of energy-conserving and environment-protective.
In order to reach above-mentioned purpose, the utility model adopts following concrete technical scheme: a kind of hollow brick for interior wall of architecture advances thin crack type, comprise a brick body that is mixed by cement, sand and water, the central authorities of described brick body are provided with two brick holes, 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 a trapezoidal groove
, the upper surface of described brick body is provided with two trapezoidal grooves
With two arc grooves, separate by stiffening rib between described two brick holes, the soffit of described brick body is plane structure.
The trapezoidal groove of described brick body upper surface
Be provided with semi-circular recesses, the middle part of described brick body upper surface is provided with semi-circular recesses.
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, and air space can increase the reflecting surface of sound transmission, effectively improves the sound insulation value 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;
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 hollow brick for interior wall of architecture advances thin crack type, comprise a brick body 1 that is mixed by cement, sand and water, the central authorities of described brick body 1 are provided with two brick holes 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 are provided with a trapezoidal groove
5, the upper surface of described brick body 1 is provided with two trapezoidal grooves
6 and two arc grooves 4 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; Separate by stiffening rib between described two brick holes 2, the soffit of described brick body 1 is plane structure, 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 7, can be used for placing simultaneously steel tie; Described semi-circular recesses 7 is positioned on the middle part of brick body upper surface 1, separates by stiffening rib 8 between described two brick holes 2, can effectively improve the mechanical property of brick body, described trapezoidal groove
5 and trapezoidal groove
6 bottom surface is plane structure; Arrange by rational blind hole, air space can increase the reflecting surface of sound transmission, effectively improves the sound insulation value of brick body, and the utility model is widely used in the building of internal wall brick.
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. the hollow brick for interior wall of an architecture advances thin crack type, comprise the brick body, and the central authorities of described brick body are provided with two brick holes, 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 a trapezoidal groove
, it is characterized in that: the upper surface of described brick body is provided with two trapezoidal grooves
With two arc grooves, separate by stiffening rib between described two brick holes, the soffit of described brick body is plane structure.
2. a kind of hollow brick for interior wall of architecture advances thin crack type as claimed in claim 1, is characterized in that: the trapezoidal groove of described brick body upper surface
Be provided with semi-circular recesses, described semi-circular recesses is positioned on the middle part of brick body upper surface.
3. a kind of hollow brick for interior wall of architecture advances thin crack type 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 hollow brick for interior wall of architecture advances thin crack type 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 hollow brick for interior wall of architecture advances thin crack type as claimed in claim 1, it is characterized in that: the bottom of described blind hole is curved-surface structure.
6. a kind of hollow brick for interior wall of architecture advances thin crack type 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 201220719155 CN202990218U (en) | 2012-12-23 | 2012-12-23 | Structure-improved silt type interior wall hollow brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220719155 CN202990218U (en) | 2012-12-23 | 2012-12-23 | Structure-improved silt type interior wall hollow brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202990218U true CN202990218U (en) | 2013-06-12 |
Family
ID=48561411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220719155 Expired - Fee Related CN202990218U (en) | 2012-12-23 | 2012-12-23 | Structure-improved silt type interior wall hollow brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202990218U (en) |
-
2012
- 2012-12-23 CN CN 201220719155 patent/CN202990218U/en not_active Expired - Fee Related
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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: Structure-improved 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20171223 |