CN201024567Y - Multifunctional light aggregate small building block - Google Patents
Multifunctional light aggregate small building block Download PDFInfo
- Publication number
- CN201024567Y CN201024567Y CNU2007200334084U CN200720033408U CN201024567Y CN 201024567 Y CN201024567 Y CN 201024567Y CN U2007200334084 U CNU2007200334084 U CN U2007200334084U CN 200720033408 U CN200720033408 U CN 200720033408U CN 201024567 Y CN201024567 Y CN 201024567Y
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- block
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- round
- building block
- hole
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Abstract
The utility model relates to a multifunctional light aggregate small building block, which belongs to the technical field of the building material and comprises a block body and the holes on the block body. The utility model is characterized in that a plurality rows of holes are symmetrically arranged on the block body, the middle row of holes are through holes and the holes at both sides are closed-ended half-blind holes, the number of hole in each row at the outer side is larger than the number at the inner side; a U-type groove is arranged in the middle part of the top of the block body, a groove is arranged at each side of the U-type groove and the strip surface of the block body. The characteristics of light mass and small heat conductivity coefficient of the air is fully utilized so that the block has a larger space; at the same time, the space size of the air movement in the direction of temperature difference is made as small as possible and the light aggregate concrete is adopted for the production of the block. The utility model has the advantages of reasonable structure, high pressure resistance, shearing strength and good heat-insulating effect, and is an ideal material for laying different walls and is especially suitable for different heat-insulating building walls.
Description
Technical field
The utility model relates to building wall material, and being more particularly to the thermal insulation is the gather materials structure of little building block of the multifunctional light of major advantage, belongs to building material technical field.
Background technology
The small concrete block that generally is used at present materials for wall, single row of holes or double hole are set on block, its thermal and insulating performance is relatively poor, the thermal and insulating performance of the thick single row of holes small concrete block of 190mm body of wall only is equivalent to the thick clay wall of 150mm, and the thermal and insulating performance of the thick double hole of 190mm small concrete block body of wall only is equivalent to the thick clay wall of 175mm; Along with the raising that building energy conservation requires, the thermal property of buildings exterior-protected structure receives much concern; Satisfy one of effective way of building energy conservation requirements at the higher level, give priority to space enclosing structure self-heat conserving system exactly, promptly improve the thermal and insulating performance of materials for wall own.Develop a kind of materials for wall of high thermal and insulating performance, the demand that satisfies construction market is the important topic of materials for wall research and production department.
The utility model content
The purpose of this utility model is exactly for satisfying the requirements at the higher level of building energy conservation, and the little building block of gathering materials of a kind of multifunctional light with self thermal and insulating performance is provided.
The purpose of this utility model is achieved in that the multifunctional light little building block of gathering materials, comprise the hole on block and the block, it is characterized in that block is provided with many rounds of symmetry, the middle part round is a through hole, the both sides round is the half-blindness hole that the end is arranged, and the hole count of the every round in the outside is more than the hole count of the every round in inboard; Block end face (end face) middle part is provided with U type groove, and U type groove both sides are provided with groove, and block bar face (side) is fluted.
Described many rounds are four rounds, five rounds, six rounds.
Described middle part round is a round or two rounds.
The hole count of the every round in the described outside is to be increased progressively to both sides by the middle part more than the hole count of the every round in inboard, and the amplitude that increases progressively is a hole～three holes.
The degree of depth of described U type groove is 15mm～200mm.
The utility model is rational in infrastructure, by making full use of air light weight, characteristics that coefficient of thermal conductivity is little, allow it have than large space (space that is the building block inside aperture is bigger), allow air as much as possible little simultaneously in the bulk of temperature difference direction motion, again according to some specific (special) requirements that may take into account building block building of building block production technology, U type groove, groove are set at end face, the bar face of block.The employing light aggregate concrete produces.Building block is had: 1. high-strength light, thermal insulation, during 39,0*1,90*,190 four round specifications, compressive strength 5.0MPa, apparent density≤1000kg/m
3, build thermal transmittance≤1.00W/ (m of the main body wall (do not take insulation handle) of 190mm thickness by laying bricks or stones with this specification
2K).2. shear resistance preferably, half back cover (the half-blindness hole that the end is arranged) is made in lateral opening bottom, the both sides of many rounds, and purpose is to increase the slurry surface and allow the mortar sagging to embed, and is convenient to improve the shear resistance of body of wall.3. decorate properties is preferably dug wire casing and generally only is corrupted to a round in many rounds on the body of wall that adopts the utility model to build by laying bricks or stones, its to the adverse effect of strength of wall body much smaller than existing building block.4. it is good to whitewash performance, and the utility model bar face is provided with groove, helps whitewashing of metope.5. barrier performance is good, and mainly to be that perps is not full cause for blockwork infiltration, and the utility model two end faces are provided with groove and play " capillary groove ", and the plastering back that crashes easily forms the infiltration that full " mortar key " can effectively stop rainwater.
Description of drawings
Fig. 1 is four round block structure schematic diagrames of the present utility model;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is five round block structure schematic diagrames of the present utility model;
Fig. 4 is the sectional view of Fig. 3;
Fig. 5 is the structural representation of six round building blocks of the present utility model;
Fig. 6 is the sectional view of Fig. 5.
Among the figure: 1 through hole, 2 half-blindness holes, 3U type groove, 4 grooves, 5 blocks.
The specific embodiment
The building block block width is 190mm, at the width of building block block 5 (or claiming laterally) four rounds is set, and middle part (centre) two rounds are through hole 1, and each round of both sides is the half-blindness hole 2 that the end is arranged.Middle part two rounds, every row is two holes, the every row in both sides is three holes.At the end face of building block block 5 (width or claim laterally) U type groove 3 is set, the degree of depth of U type groove is 15mm～200mm, in U type groove both sides groove 4 is set, and at the bar face of building block block 5 (length direction or claim vertically) groove 4 is set.
The building block block width is 240mm, at the width of building block block 5 (or claiming laterally) five rounds is set, and middle part (centre) round is a through hole 1, and each two round of both sides are the half-blindness hole 2 that the end is arranged.Middle part one round is two holes, and the outside one round is four holes, and the round between middle part one round and the outside one round is three holes.At the end face of building block block 5 (width or claim laterally) U type groove 3 is set, the degree of depth of U type groove is 15mm～200mm, in U type groove both sides groove 4 is set, and at the bar face of building block block 5 (length direction or claim vertically) groove 4 is set.
The building block block width is 290mm, at the width of building block block 5 (or claiming laterally) six rounds is set, and middle part (centre) two rounds are through hole 1, and each two round of both sides are the half-blindness hole 2 that the end is arranged.Two rounds every row in middle part is two holes, and the outside one round is four holes, and the round between middle part two rounds and the outside one round is three holes.At the end face of building block block 5 (width or claim laterally) U type groove 3 is set, the degree of depth of U type groove is 15mm～200mm, in U type groove both sides groove 4 is set, and at the bar face of building block block 5 (length direction or claim vertically) groove 4 is set.
Claims (5)
1. a multifunctional light little building block of gathering materials comprises the hole on block and the block, it is characterized in that block is provided with many rounds of symmetry, and the middle part round is a through hole, and the both sides round is the half-blindness hole that the end is arranged, and the hole count of the every round in the outside is more than the hole count of the every round in inboard; Block end face middle part is provided with U type groove, and U type groove both sides are provided with groove, and block bar face is fluted.
2. the multifunctional light according to claim 1 little building block of gathering materials is characterized in that described many rounds are four rounds, five rounds, six rounds.
3. the multifunctional light according to claim 1 little building block of gathering materials is characterized in that described middle part round is a round or two rounds.
4. the multifunctional light according to claim 1 little building block of gathering materials, the hole count that it is characterized in that the every round in the described outside is to be increased progressively to both sides by the middle part more than the hole count of the every round in inboard, the amplitude that increases progressively is a hole～three holes.
5. the multifunctional light according to claim 1 little building block of gathering materials is characterized in that the degree of depth of described U type groove is 15mm～200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200334084U CN201024567Y (en) | 2007-01-04 | 2007-01-04 | Multifunctional light aggregate small building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200334084U CN201024567Y (en) | 2007-01-04 | 2007-01-04 | Multifunctional light aggregate small building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201024567Y true CN201024567Y (en) | 2008-02-20 |
Family
ID=39098421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200334084U Expired - Fee Related CN201024567Y (en) | 2007-01-04 | 2007-01-04 | Multifunctional light aggregate small building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201024567Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031841A (en) * | 2011-01-14 | 2011-04-27 | 朱其春 | Construction method of heat-insulating wall body as well as building block and equipment used by same |
-
2007
- 2007-01-04 CN CNU2007200334084U patent/CN201024567Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031841A (en) * | 2011-01-14 | 2011-04-27 | 朱其春 | Construction method of heat-insulating wall body as well as building block and equipment used by same |
| CN102031841B (en) * | 2011-01-14 | 2013-03-06 | 朱其春 | Construction method of heat-insulating wall body as well as building block and equipment used by same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20120104 |