CN202370152U - Non-run-through hollow brick for resisting earthquake by shear check block - Google Patents
Non-run-through hollow brick for resisting earthquake by shear check block Download PDFInfo
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- CN202370152U CN202370152U CN2011205383399U CN201120538339U CN202370152U CN 202370152 U CN202370152 U CN 202370152U CN 2011205383399 U CN2011205383399 U CN 2011205383399U CN 201120538339 U CN201120538339 U CN 201120538339U CN 202370152 U CN202370152 U CN 202370152U
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- hollow brick
- blind hole
- shear
- perforation
- run
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Abstract
The utility model discloses a non-run-through hollow brick for resisting earthquake by a shear check block. The non-run-through hollow brick comprises a hollow brick body, wherein at least one blind hole is formed in the upper surface of the hollow brick body; an anti-shear boss is arranged on the lower surface of the hollow brick body, which corresponds to the blind hole; the shape of the cross section of the anti-shear boss is the same as that of the cross section of the blind hole; and the anti-shear boss is matched with the blind hole. According to the non-run-through hollow brick, the blind hole is formed in the upper surface of the hollow brick body, and the anti-shear boss which is matched with the blind hole is arranged on the lower surface of the hollow brick body, which corresponds to the blind hole, so that the defect that the conventional hollow brick is insufficient in shear earthquake resistant capacity only under the bonding action of cement mortar among the bricks is overcome; and therefore, the integral anti-shear capacity of masonry buildings is enhanced effectively. In addition, the anti-shear boss and the blind hole are matched and bonded in a concave-convex mode, so that the hollow brick can be stably transported for a long distance, carried and stacked. The non-run-through hollow brick is suitable for filling materials of wall bodies of the masonry buildings and buildings with frame structures, and is particularly suitable for buildings with requirements on earthquake resistant performance.
Description
Technical field
The utility model relates to a kind of hollow brick that is used for masonry panel, particularly relates to the non-perforation hollow brick that the block antidetonation is cut in a kind of employing.
Background technology
Hollow brick is to be primary raw material with cement, gangue, shale etc., processes through raw material processing, moulding, sintering.Hollow brick has overcome common brick and has existed from defective such as great, that volume is little, energy consumption is high, efficiency of construction is low.Hollow brick replaces common brick, can make building weight reduction about 30%, practices thrift clay 20～30%, fuel saving 10～20%, and the wall construction effect can improve about 40%, and improves the heat-and sound-insulating performance of brick; Usually under identical thermal property required, the thickness of wall body of building by laying bricks or stones with hollow brick compared about the body of wall attenuate bat of building by laying bricks or stones with solid brick.This shows that the hollow brick advantage is outstanding, show that light weight, intensity height, insulation, sound insulation and noise reduction performance are good, environmental protection, pollution-free, consumption of raw material is few.These advantages make it become building trade body of wall master material commonly used in recent years.Hollow brick has become the product that national construction sector is recommended, and promoting the use of hollow brick also becomes the materials for wall reform of quickening China, promotes one of important measures of materials for wall industrial technology progress.
But the shortcoming of hollow brick also is significant: its anti-seismic performance is relatively poor.Seismic load will make building structure generation larger side to shear strain, and the hollow brick in the structure only depends on two cement mortar shearing resistances between the brick, owing to exist hollowly in the hollow brick, the shearing resistance area of brick reduces, make the whole shock resistance of masonry structure a little less than.Therefore, under seismic loading, be easy to destroy, even collapse.In 5.8 grades of earthquakes that Yingjiang, Yunnan in March, 2011 takes place, use the house collapse of hollow brick to cause many people dead, because potential safety hazard, the forbidding hollow brick is intended in Yunnan, the Qingdao also halted the use hollow brick building building.Thus, be able to extensive use, need improve technology to it and improve its anti-seismic performance in order to make hollow brick with plurality of advantages.
At present, more about the patent documentation report of hollow brick.For example: 1, application number is 200710013201.5, name is called the utility model patent of " concrete hollow block ".2, application number is that 201120009748.X, name are called the utility model patent of " hollow brick ".3, application number is 201020578829.7, name is called the utility model patent of " hollow brick ".
Summary of the invention
The purpose of the utility model is the defective that overcomes the poor seismic behavior that existing hollow brick exists, and provides the employing after a kind of the improvement to be cut the non-perforation hollow brick of block antidetonation.The utility model product has solved the weak defective of masonry structure building hollow brick opposing seismic shear, thereby improves the anti-seismic performance of whole building.
In order to address the above problem, the technical scheme that the utility model adopts is:
The utility model provides a kind of employing to be cut the non-perforation hollow brick of block antidetonation; Comprise the hollow brick body; Wherein: in the upper surface of hollow brick body, have a blind hole at least; Pairing hollow brick body soffit is provided with shearing-resistant dummy club in said blind hole position, and the shape of cross section of said shearing-resistant dummy club is identical with the shape of cross section of blind hole, and shearing-resistant dummy club and blind hole are complementary.
Cut the non-perforation hollow brick of block antidetonation according to above-mentioned employing, the hole ratio that blind hole accounts for this bulk area of hollow brick is 20～50%.
Cut the non-perforation hollow brick of block antidetonation according to above-mentioned employing, the non-perforation of said blind hole highly is 8～12mm.
Cut the non-perforation hollow brick of block antidetonation according to above-mentioned employing, the height of said shearing-resistant dummy club is 18～22mm.
Cut the non-perforation hollow brick of block antidetonation according to above-mentioned employing, the distance between the said blind hole is 7～12mm.
Cut the non-perforation hollow brick of block antidetonation according to above-mentioned employing, the shape of cross section of said blind hole is rectangle, the rectangle of shape, circle, ellipse or band fillet just in many ways.
Cut the non-perforation hollow brick of block antidetonation according to above-mentioned employing, blind hole is the hole that does not connect that squeezes out in the hollow brick, is the surface at the brick body Yi Bian this hole has, and passes to then till the brick body inside.
The utility model product adopts the non-perforation hollow brick of being cut the block antidetonation when building is built by laying bricks or stones, need not change existing job practices, and the utility model product structure is simple, and can realize improving the purpose of Antiseismic building performance.
The improvement that the utility model carries out to existing hollow brick shear structure all can be used the hollow brick of various hole counts common in the engineering and hole shape.
The positive beneficial effect of the utility model:
1, the utility model technical scheme is through having blind hole at hollow brick body upper surface; And in the blind hole position corresponding soffit is provided with the shearing-resistant dummy club that is complementary, overcome the cementation that existing hollow brick only depends on cement mortar between the brick body thus and cut the not enough shortcoming of shock resistance.
2, the utility model is through being provided with the structure of shearing-resistant dummy club at hollow brick body one end, and shearing-resistant dummy club and the concavo-convex coupling of blind hole combine, thereby strengthened the shear resistance of masonry building integral effectively.
3, the utility model is through being provided with the structure of shearing-resistant dummy club at hollow brick body one end, and shearing-resistant dummy club and the concavo-convex coupling of blind hole combine, thus make the hollow brick long-distance transportation, carry and pile up more reliable.
4, the packing material of suitable masonry building masonry wall of the utility model product and frame structure building is selected for use, especially is suitable for the building that anti-seismic performance requires.
Four, description of drawings:
Fig. 1 the utility model embodiment 1 adopts the perspective view of the non-perforation hollow brick of being cut the block antidetonation;
The front view of Fig. 2 Fig. 1;
The vertical view of Fig. 3 Fig. 1;
Fig. 4 the utility model embodiment 9 adopts the perspective view of the non-perforation hollow brick of being cut the block antidetonation;
The front view of Fig. 5 Fig. 4;
The vertical view of Fig. 6 Fig. 5.
Among the figure: 1 is the hollow brick body, and 2 is blind hole, and 3 is shearing-resistant dummy club.
Five, the specific embodiment:
Further explain the utility model below in conjunction with embodiment, but do not limit the content of the utility model.
Embodiment 1:
Referring to accompanying drawing 1, Fig. 2 and Fig. 3; The utility model adopts and is cut the non-perforation hollow brick of block antidetonation, comprises hollow brick body 1, in the upper surface of hollow brick body 1, has two blind holes 2; The shape of cross section of blind hole 2 is a square; Pairing hollow brick body 1 soffit is provided with shearing-resistant dummy club 3 in blind hole 2 positions, and the shape of cross section of said shearing-resistant dummy club 3 is identical with the shape of cross section of blind hole 2, and shearing-resistant dummy club 3 is complementary with blind hole 2.
Embodiment 2: basic identical with embodiment 1, difference is:
The hole ratio that the gross area of two blind holes 2 accounts for hollow brick body 1 area is 43.5%.
Embodiment 3: basic identical with embodiment 1, difference is:
The non-perforation of blind hole 2 highly is that the bottom of blind hole 2 and the distance of hollow brick soffit are 10mm.
Embodiment 4: basic identical with embodiment 1, difference is:
The height of shearing-resistant dummy club 3 is 20mm.
Embodiment 5: basic identical with embodiment 1, difference is:
Distance between the said blind hole 2 is 12mm.
Embodiment 6: basic identical with embodiment 1, difference is:
The hole ratio that the gross area of two blind holes 2 accounts for hollow brick body 1 area is 43.5%; The non-perforation of blind hole 2 highly is that the bottom of blind hole 2 and the distance of hollow brick soffit are 10mm; The height of shearing-resistant dummy club 3 is 20mm; Distance between the said blind hole 2 is 12mm.
Embodiment 7: basic identical with embodiment 1, difference is:
The shape of cross section of blind hole 2 is oval, and the hole ratio that the gross area of two blind holes 2 accounts for hollow brick body 1 area is 35%; The non-perforation of blind hole 2 highly is that the bottom of blind hole 2 and the distance of hollow brick soffit are 10mm; The height of shearing-resistant dummy club 3 is 20mm; Distance between the said blind hole 2 is 10mm.
Embodiment 8: basic identical with embodiment 6, difference is:
The shape of cross section of blind hole 2 is a rectangle.
Embodiment 9:
Referring to accompanying drawing 4, Fig. 5 and Fig. 6; The utility model adopts and is cut the non-perforation hollow brick of block antidetonation, comprises hollow brick body 1, in the upper surface of hollow brick body 1, has three blind holes 2; The shape of cross section of blind hole 2 is circular; Pairing hollow brick body 1 soffit is provided with shearing-resistant dummy club 3 in blind hole 2 positions, and the shape of cross section of said shearing-resistant dummy club 3 is identical with the shape of cross section of blind hole 2, and shearing-resistant dummy club 3 is complementary with blind hole 2.
Embodiment 10: basic identical with embodiment 9, difference is:
The hole ratio that the gross area of three blind holes 2 accounts for hollow brick body 1 area is 46%.
Embodiment 11: basic identical with embodiment 9, difference is:
The non-perforation of blind hole 2 highly is that the bottom of blind hole 2 and the distance of hollow brick soffit are 10mm.
Embodiment 12: basic identical with embodiment 9, difference is:
The height of shearing-resistant dummy club 3 is 20mm.
Embodiment 13: basic identical with embodiment 9, difference is:
Distance between the said blind hole 2 is 9mm.
Embodiment 14: basic identical with embodiment 9, difference is:
The hole ratio that the gross area of three blind holes 2 accounts for hollow brick body 1 area is 46%; The non-perforation of blind hole 2 highly is that the bottom of blind hole 2 and the distance of hollow brick soffit are 10mm; The height of shearing-resistant dummy club 3 is 20mm; Distance between the said blind hole 2 is 9mm.
Embodiment 15: basic identical with embodiment 9, difference is:
The shape of cross section of blind hole 2 is a square, and the hole ratio that the gross area of three blind holes 2 accounts for hollow brick body 1 area is 46%; The non-perforation of blind hole 2 highly is that the bottom of blind hole 2 and the distance of hollow brick soffit are 10mm; The height of shearing-resistant dummy club 3 is 20mm; Distance between the said blind hole 2 is 9mm.
Claims (6)
1. the non-perforation hollow brick of block antidetonation is cut in an employing; Comprise the hollow brick body; It is characterized in that: in the upper surface of hollow brick body, have a blind hole at least; Pairing hollow brick body soffit is provided with shearing-resistant dummy club in said blind hole position, and the shape of cross section of said shearing-resistant dummy club is identical with the shape of cross section of blind hole, and shearing-resistant dummy club and blind hole are complementary.
2. the non-perforation hollow brick of block antidetonation is cut in employing according to claim 1, it is characterized in that: the hole ratio that blind hole accounts for this bulk area of hollow brick is 20～50%.
3. the non-perforation hollow brick of block antidetonation is cut in employing according to claim 1, it is characterized in that: the non-perforation of said blind hole highly is 8～12mm.
4. the non-perforation hollow brick of block antidetonation is cut in employing according to claim 1, it is characterized in that: the height of said shearing-resistant dummy club is 18～22mm.
5. the non-perforation hollow brick of block antidetonation is cut in employing according to claim 1, it is characterized in that: the distance between the said blind hole is 7～12mm.
6. the non-perforation hollow brick of block antidetonation is cut in employing according to claim 1, it is characterized in that: the shape of cross section of said blind hole is rectangle, the rectangle of shape, circle, ellipse or band fillet just in many ways.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205383399U CN202370152U (en) | 2011-12-21 | 2011-12-21 | Non-run-through hollow brick for resisting earthquake by shear check block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205383399U CN202370152U (en) | 2011-12-21 | 2011-12-21 | Non-run-through hollow brick for resisting earthquake by shear check block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202370152U true CN202370152U (en) | 2012-08-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205383399U Expired - Fee Related CN202370152U (en) | 2011-12-21 | 2011-12-21 | Non-run-through hollow brick for resisting earthquake by shear check block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202370152U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518246A (en) * | 2011-12-21 | 2012-06-27 | 郑州大学 | Nonpenetrating hollow brick employing shear block for earthquake resisting |
| CN105201127A (en) * | 2015-06-25 | 2015-12-30 | 朱占元 | Assembly type constructional column building block constructed simultaneously with infilled wall adopting frame structure |
| CN112459341A (en) * | 2020-11-05 | 2021-03-09 | 太湖县立刚新型建材有限公司 | Shale perforated brick |
-
2011
- 2011-12-21 CN CN2011205383399U patent/CN202370152U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518246A (en) * | 2011-12-21 | 2012-06-27 | 郑州大学 | Nonpenetrating hollow brick employing shear block for earthquake resisting |
| CN105201127A (en) * | 2015-06-25 | 2015-12-30 | 朱占元 | Assembly type constructional column building block constructed simultaneously with infilled wall adopting frame structure |
| CN112459341A (en) * | 2020-11-05 | 2021-03-09 | 太湖县立刚新型建材有限公司 | Shale perforated brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |