CN2880961Y - Composite heat insulating brick or building block - Google Patents
Composite heat insulating brick or building block Download PDFInfo
- Publication number
- CN2880961Y CN2880961Y CN 200520046628 CN200520046628U CN2880961Y CN 2880961 Y CN2880961 Y CN 2880961Y CN 200520046628 CN200520046628 CN 200520046628 CN 200520046628 U CN200520046628 U CN 200520046628U CN 2880961 Y CN2880961 Y CN 2880961Y
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- wall
- block
- thermal insulation
- brick
- building
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Abstract
The utility model discloses a composite heat insulating brick or building block, which is characterized in that: the said brick or building block comprises an inner wall block and an outer block, a heat insulation unit is arranged between the inner wall block and the outer wall block which are integrated with the pulling connection part and the heat insulation unit through the adhesive. The utility model can completely block the thermal (cold) bridge of wall and make built wall to be a heat insulation wall in conformity with the wall energy conservation requirement, so that the additional heat insulation construction and construction cost on the wall are saved tremendously; the wall energy conservation requirements in different areas can be met through the thickness adjustment of the heat insulation unit. The duration of the heat insulation unit is identical with that of wall due to the location in wall block and will not affect the original volume fraction on building; the solidity can be controlled by molding equipment and formula in which the strength discreteness caused by the integral molding with the heat insulation material can be prevented.
Description
Technical field:
The utility model relates to a kind of technical field of heat-preserving heat-insulating wall material, specifically, and heat insulation brick or the building block formed by interior wall piece, exterior wall block, thermal insulation body and cementing agent thereof and tension member.
Background technology:
Building energy conservation is the policy of the sustainable development vigorously advocated in recent years of the Chinese government, helps the improvement of energy conservation and habitat condition.
An important component part of building energy conservation is the energy-conservation of body of wall, and promptly body of wall has the function of thermal insulation.For this reason, need a kind of materials for wall that self possesses good building thermal technique performance.The self-insulating brick of at present common with the concrete is material or building block comprise following several, all have defective in various degree:
1) fill insulant material in common brick or building block constitutes insulating brick or building block.Because the top wall of brick or building block, and vertically on body of wall, form " heat bridge (cold bridge) " of perforation, thereby greatly reduce the thermal and insulating performance of body of wall with horizontal masonry mortar.Simultaneously, the block of insulation blocks is bigger, can't accomplish to grab on the other hand building block, proficiency sanding slurry in the construction operation, therefore influences efficiency of construction, should cause the perpends mortar not full, makes body of wall the crack occur.
2) in the forming process of common brick or building block, heat insulating material inserted in advance and moulding and the insulating brick or the building block of making together.Because the modulus of elasticity of steel liner plate and concrete material is different fully in the modulus of elasticity of heat insulating material and the mould, compactness when causing the product molding of heat insulating material both sides is lower, and then the intensity that makes goods is lower and be accompanied by discreteness, influence the total quality of goods, simultaneously, the materials for wall of heat insulating material one side connects by the tensile strength of heat insulating material itself, because this tensile strength is subjected to the restriction of material itself generally lower, lower under the ageing state, its durable and safety deficiency.
The utility model content:
The purpose of this utility model provides a kind of composite thermal insulation brick or building block with better heat insulating effect.
To achieve these goals, the utility model proposes following technical scheme:
A kind of composite thermal insulation brick or building block comprise interior wall piece and exterior wall block, are provided with the thermal insulation body between the inner, external wall piece, and the inner, external wall piece is integral by cementing agent and tension member and thermal insulation bluk recombination.The interior wall piece is arranged with that two bars are faced the wall and meditated, two top wall, at least two emptying apertures and a hand are grabbed the hole; Exterior wall block is arranged with that two bars are faced the wall and meditated, two top wall, at least one emptying aperture, when the total width of inner, external wall piece and thermal insulation body during greater than 250mm, exterior wall block is provided with grabs the hole on the other hand, grab at the hand of interior wall piece and exterior wall block and to be equipped with rib and tension member groove between hole and the emptying aperture, be compounded with the thermal insulation body by cementing agent and tension member between interior wall piece and the exterior wall block.Be compound in the thermal insulation body between interior wall piece and the exterior wall block, the side that the bar of its length protrusion interior wall piece and exterior wall block is faced the wall and meditated, protrude length smaller or equal to the vertical mortar mortar joint width in building by laying bricks or stones, height is less than the height of inner, external wall piece, and thickness is determined by the thermal insulation requirement.Tension member between interior wall piece and the exterior wall block is the τ type, in the pre-groove on the seat slurry face of embedding brick or building block.
Emptying aperture in the various blocks is the half-blindness hole, promptly is provided with a trapezoidal projection that can carry masonry mortar in the hole both sides of slurry surface; The hand that is provided with on the inner, external wall piece is grabbed the rectangle, trapezoidal, oval or circular that is shaped as the band fillet in hole; Exterior wall block is for the common brick or the building block of decorative effect, or is the decorative floor block or the building block of band decorative effect.
The utility model is compared with insulating brick or building block with existing wall thermal insulating provision for thermal insulation, has following obvious advantage:
1) simple blocking-up of in brick or building block, filling the thermal insulation body because of the heat bridge (cold bridge) of the perforation body of wall of failing to realize to form by masonry mortar and brick or building block wall, therefore fail to satisfy the requirement of body of wall energy-saving index, still need equally to carry out the heat insulation secondary construction of wall thermal insulating with other materials for walls, its cycle is generally 20～30 days, after implementing the utility model, thermal insulation body blocking-up in the heat bridge (cold bridge) of the perforation body of wall on the top wall of composite thermal insulation brick or building block itself has been compound between (outward) wall piece, the heat bridge (cold bridge) of the vertical mortar mortar joint in building by laying bricks or stones obtains blocking-up by the thermal insulation body that protrudes from composite thermal insulation brick or building block, laterally the heat bridge (cold bridge) of mortar mortar joint obtains blocking-up by the thermal insulation bar of placing in building by laying bricks or stones, building wall is finished and is promptly formed the heat-preserving heat-insulating wall that reaches the energy-conservation requirement of body of wall, exempt and carry out the heat insulation construction of wall thermal insulating once more, secondary construction required time and relevant every cost obtain to save, thereby reduce construction costs greatly.
2) building the secondary construction that thermal insulation is carried out in the body of wall inboard of finishing or the outside by laying bricks or stones, needing to increase by the thickness of 30～100mm usually, the thickness of the other materials of protecting comprising heat preserving and insulating material thickness and to heat preserving and insulating material.This thickness can reduce the actual usable floor area of building if place the body of wall inboard; If place wall outer side, then can have influence on the original floor of building.After implementing the utility model,, thereby building original actual usable floor area or floor are not impacted owing to the thermal insulation body places among the block.
4) the half-blindness hole of various bricks or building block is upwards during building wall, so that carrying masonry mortar, mortar forms the mortar key under the acting in conjunction of the emptying aperture of the half-blindness hole of this skin brick (building block) and a last skin brick (building block), both helped to improve the shear strength of body of wall self, effectively prevent wall body slit, can guarantee that again tension member and steel tie are in the mortar key of body of wall, the masonry experimental data shows, about the shear strength that the brick of band mortar key or the shear strength of building block require than existing design specifications can double.
5) grab the hole owing to be provided with hand on the inner, external wall piece, can conveniently grab brick during construction, can grab brick (building block), proficiency sanding slurry during construction on the other hand, thereby improve efficiency of construction, help to guarantee that the perpends mortar is full, guarantee construction quality;
6) owing to interior wall piece and exterior wall block moulding respectively, its intensity can obtain control by former and relevant prescription, and strength difference problem on the same goods that caused when having avoided heat insulating material and goods synchronous forming helps to ensure the stable of quality of item;
7) owing between interior exterior wall block, be provided with tension member, its tensile strength is greater than the thermal insulation body, even under the aging situation of cementing agent or thermal insulation body, interior exterior wall block still can form common structure by tension member and masonry mortar, thereby ensures the durability of building;
8) because the thermal insulation body places among the block, its external protection is totally enclosed traditional materials for wall, so its durability can be equal to the durability of body of wall; Owing to the thermal insulation body is placed block, when the emptying aperture on the interior wall piece can effectively satisfy the house secondary decoration pipeline, electric wiring is spread the requirement of burying again, and the thermal insulation body is not caused damage; Because the thermal insulation body is placed block, after building wall was finished, exterior wall operating type routinely whitewashed and decorates processing, for example paste walltile, when the exterior wall block that adopts band to decorate, building wall is finished and is meaned that simultaneously outer decoration also finishes, and can more shorten construction period.
Description of drawings:
Fig. 1 is the perspective view of the composite thermal insulation brick of five rounds in the technical solutions of the utility model.
Fig. 2 is the perspective view of the composite thermal insulation brick of four rounds in the technical solutions of the utility model.
Fig. 3 is the perspective view of the composite thermal insulation building block in the technical solutions of the utility model.
Fig. 4 is for being used for the perspective view of the τ shape tension member of exterior wall block in the drawknot in the technical solutions of the utility model.
The specific embodiment:
The utility model will be further described below in conjunction with accompanying drawing.
The composite thermal insulation brick 1 of five rounds among technical solutions of the utility model Fig. 1 is made up of interior wall piece 2, exterior wall block 3, thermal insulation body 4, τ shape tension member 5; In interior wall piece 2 and exterior wall block 3, comprise that bar faces the wall and meditates 6, top wall 7, emptying aperture 8, hand grab hole 9, rib 10, slurry surface half-blindness hole 11, symmetrically arranged seat slurry face tension member groove 12.The element of the composite thermal insulation brick 13 of four rounds is with the composite thermal insulation brick 1 of five rounds among Fig. 2.
The composition of the composite thermal insulation building block 18 among technical solutions of the utility model Fig. 3 is with technical scheme Fig. 1.
The τ shape tension member 5 of exterior wall block that is used in the drawknot among technical solutions of the utility model Fig. 4 is made up of bottom crotch 16 and top tension rib 17, and the length 19 of top tension rib 17 is greater than masonry mortar thickness, and can stretch in the cavity of hypodermis brick or building block.
In the present embodiment, the vertical mortar mortar joint that forms in building by laying bricks or stones by near the projection 13 of thermal insulation body 4 of adjacent two bricks obtain blocking-up, the effect that 27 of mortar joints bury thermal insulation bar wherein by the shop of laterally building by laying bricks or stones that forms in building by laying bricks or stones obtains blocking-up, the heat bridge (cold bridge) that both sides top wall in the interior wall piece 1 forms obtains blocking-up by the thermal insulation body in the exterior wall block in being compound in 4, thereby reaches the purpose of comprehensive blocking-up body of wall heat bridge (cold bridge).
Should be upwards when various blocks are built by laying bricks or stones with slurry surface half-blindness hole 11, squeezing action between the seat slurry face emptying aperture 8 by the epithelium brick and the half-blindness hole 11 of hypodermis brick slurry surface, the mortar joint 27 of laterally building by laying bricks or stones that the shop is buried wherein forms the mortar key, helps to improve the overall construction intensity of body of wall.
Composite thermal insulation brick 1,13 or building block 18 among the utility model embodiment can be taked following technology manufacturing:
1) respectively by vibration or compression moulding mode moulding interior wall piece 2 and exterior wall block 3, finishes the intensity maintenance, keep dry by state-set standard;
2) thermal insulation body 4 is prepared in advance,, can in corresponding mould, prepare as adopting foaming and intumescing polyphenyl material or foaming and intumescing polyurethane material, as adopting extrusion modling polyphenyl material, can use cutting or electric heating process equipment in accordance with regulations shape and size process;
3) side of interior wall piece 2 and exterior wall block 3 is coated cementing agent, thermal insulation body bonding is compound between the interior exterior wall block, the seat that τ shape tension member 5 embeds on interior wall piece 2 and the exterior wall block 3 is starched chucking in the face tension member groove 12, can use cementing agent to strengthen associativity in case of necessity.
4) the thermal insulation body should have excellent waterproof and humidity resistance, and has fire retardant performance concurrently.When the impermeability of thermal insulation body does not satisfy impervious the requirement, should use the sealing binding material of waterproof, moisture-proof function with the junction of brick body.
The blank forming method of the various bricks in the above-mentioned manufacture method belongs to prior art, and the solid-state polyphenyl material of solid thermal insulation body, polyurethane, binding material and used galvanizing steel of tension member or engineering plastics etc. required in the manufacturing are commercially available.
Claims (8)
1, a kind of composite thermal insulation brick or building block, it is characterized in that: described brick or building block comprise interior wall piece and exterior wall block, are provided with the thermal insulation body between the inner, external wall piece, the inner, external wall piece is integral by cementing agent and tension member and thermal insulation bluk recombination.
2, by described a kind of composite thermal insulation brick of claim 1 or building block, it is characterized in that: the interior wall piece is provided with symmetrically that two bars are faced the wall and meditated, two top wall, and at least two emptying apertures and a hand are grabbed the hole; Exterior wall block is provided with symmetrically that two bars are faced the wall and meditated, two top wall, and at least one emptying aperture, when the total width of inner, external wall piece and thermal insulation body during greater than 250mm, exterior wall block is provided with on the other hand and grabs the hole, grabs at the hand of interior wall piece and exterior wall block and is equipped with rib and tension member groove between hole and the emptying aperture.
3, by described a kind of composite thermal insulation brick of claim 1 or building block, it is characterized in that: the side that the length protrusion interior wall piece of thermal insulation body and the bar of exterior wall block are faced the wall and meditated, protrude length smaller or equal to the vertical mortar mortar joint width in building by laying bricks or stones, height is less than the height of inner, external wall piece, and thickness is determined by the thermal insulation requirement.
4, by described a kind of composite thermal insulation brick of claim 1 or building block, it is characterized in that: the tension member between interior wall piece and the exterior wall block is the τ type, in the pre-groove on the seat slurry face of embedding brick or building block.
5, by claim 1 or 2 described a kind of composite thermal insulation brick or building blocks, it is characterized in that: the emptying aperture in the various blocks is the half-blindness hole, promptly is provided with a trapezoidal projection that can carry masonry mortar in the hole both sides of slurry surface.
6, according to claim 1 or 2 described a kind of composite thermal insulation brick or building blocks, it is characterized in that: the hand on the inner, external wall piece is grabbed the rectangle, trapezoidal, oval or circular of hole shape for the band fillet.
7, according to claim 1 or 2 described a kind of composite thermal insulation brick or building blocks, it is characterized in that: exterior wall block is for the common brick or the building block of decoration, or the decorative floor block or the building block of decorating for band.
8, according to described a kind of composite thermal insulation brick of claim 1 or building block, it is characterized in that: the thermal insulation body is solid-state polyphenyl material or polyurethane material, and tension member is galvanizing steel or engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520046628 CN2880961Y (en) | 2005-11-17 | 2005-11-17 | Composite heat insulating brick or building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520046628 CN2880961Y (en) | 2005-11-17 | 2005-11-17 | Composite heat insulating brick or building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880961Y true CN2880961Y (en) | 2007-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520046628 Expired - Fee Related CN2880961Y (en) | 2005-11-17 | 2005-11-17 | Composite heat insulating brick or building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880961Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400516A (en) * | 2010-09-09 | 2012-04-04 | 贵州华骏集团节能环保材料有限公司 | Lightweight heat preservation and insulation composite block and preparation method thereof |
| CN102433953A (en) * | 2011-10-10 | 2012-05-02 | 常熟市华夏建筑节能材料有限公司 | Novel heat insulation brick |
| CN102433954A (en) * | 2011-10-24 | 2012-05-02 | 沈阳建筑大学 | Composite heat insulation sintered building block |
| CN102486039A (en) * | 2010-12-03 | 2012-06-06 | 上海市金山区朱行小学 | Sound-insulating heat-preserving wall |
| CN103643759A (en) * | 2013-12-25 | 2014-03-19 | 杜霄鹤 | Composite self-insulating building block and self-insulating wall body constructed by same |
| CN106968353A (en) * | 2017-05-19 | 2017-07-21 | 张莉莉 | Composite heat insulation block |
-
2005
- 2005-11-17 CN CN 200520046628 patent/CN2880961Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400516A (en) * | 2010-09-09 | 2012-04-04 | 贵州华骏集团节能环保材料有限公司 | Lightweight heat preservation and insulation composite block and preparation method thereof |
| CN102486039A (en) * | 2010-12-03 | 2012-06-06 | 上海市金山区朱行小学 | Sound-insulating heat-preserving wall |
| CN102433953A (en) * | 2011-10-10 | 2012-05-02 | 常熟市华夏建筑节能材料有限公司 | Novel heat insulation brick |
| CN102433954A (en) * | 2011-10-24 | 2012-05-02 | 沈阳建筑大学 | Composite heat insulation sintered building block |
| CN103643759A (en) * | 2013-12-25 | 2014-03-19 | 杜霄鹤 | Composite self-insulating building block and self-insulating wall body constructed by same |
| CN106968353A (en) * | 2017-05-19 | 2017-07-21 | 张莉莉 | Composite heat insulation block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI AOBO APPLICATION TECHNOLOGY ENGINEERING Free format text: FORMER OWNER: AOBO INDUSTRY CO., LTD., SHANGHAI Effective date: 20080725 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080725 Address after: Shanghai Wuzhong road 500 Lane 73, block C, zip code: 200235 Patentee after: Shanghai Aobo Application Technology Engineering Co., Ltd. Address before: Shanghai Wuzhong road 500 Lane 73, block C, zip code: 200235 Patentee before: Shanghai Aobo Industrial Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20131117 |