CN207958160U - A kind of composite heat insulation block - Google Patents
A kind of composite heat insulation block Download PDFInfo
- Publication number
- CN207958160U CN207958160U CN201820091761.6U CN201820091761U CN207958160U CN 207958160 U CN207958160 U CN 207958160U CN 201820091761 U CN201820091761 U CN 201820091761U CN 207958160 U CN207958160 U CN 207958160U
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- building block
- parent
- building
- block parent
- thermal insulator
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Abstract
The utility model provides a kind of composite heat insulation block, it include the building block parent prepared by building waste, one end of the building block parent is equipped with the groove for the swallow-tail form that through-thickness extends, the other end is equipped with the tenon that through-thickness extends and can be connected in the swallow-tail form of groove, it is front and back on the building block parent to be arranged at intervals with two exhausting holes, profiled holes are equipped between two rows of through-holes, plug is equipped with embedded thermal insulator in the through-hole and profiled holes.The utility model reduces building waste pollution problem using building waste as primary raw material, and manufactured insulation blocks are used for building wall, provides effective way for construction refuse resource comprehensive utilization, meets the policy of energy-saving and emission-reduction, sustainable development.
Description
Technical field
The utility model is related to construction material, building energy conservation, environmentally protective fields, and in particular to a kind of composite heat insulation block
And preparation method thereof.
Background technology
Building waste refers to the slag that people generate in the production activity for being engaged in the construction industries such as removal, construction, finishing, repairerment
Therefore the general designation of soil, waste and old concrete, waste and old masonry and other wastes, is built wherein being renewable resource containing 60% or more
The comprehensive utilization of resources of building refuse will be as the hot subject of social concerns.If only simply being filled to building waste or heap
Processing is put, land resource is not only wasted, but also influence air quality, pollutes environment, the huge energy and resource wave will be caused
Take.
Since last century end, China's building waste achieves certain effect in terms of comprehensive utilization of resources, but
Also in using primary stage, also prodigious excavation ability in certain degree.For example, the building block prepared with building waste is most
Conduct oneself with dignity bigger, and does not have good incubation and thermal insulation function.
Traditional building-block, majority are complete cuboid, and six faces are flat surface, only lean on mortar bonding,
The cavity built by laying bricks or stones showed in stability, globality, safety etc. it is poor, and the wall after building by laying bricks or stones exist it is direct
Hot and cold bridge, thermal and insulating performance are impacted.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of composite heat insulation block and preparation method thereof, heat insulation effects
It is good, improve the resource utilization degree of building waste.
In order to solve the above technical problems, the embodiments of the present invention provide a kind of composite heat insulation block, including by building
Building block parent prepared by rubbish, one end of the building block parent are equipped with the groove for the swallow-tail form that through-thickness extends, the other end
The tenon that extends and can be connected in the swallow-tail form of groove equipped with through-thickness, on the building block parent before and after be arranged at intervals with two
Exhausting hole is equipped with profiled holes between two rows of through-holes, and plug is equipped with embedded thermal insulator in the through-hole and profiled holes.
Wherein, the tenon is equipped with the rectangular aperture slot that through-thickness extends.
Preferably, the profiled holes are formed by connecting by three I-shaped through-holes along the arrangement of building block parent length direction, in
Between the upper and lower side of an I-shaped through-hole and the following of the I-shaped through-hole in top, left side of the I-shaped through-hole in right side be connected.
Further, the long side arrangement that the through-hole is parallel to building block parent is often arranged.
Preferably, the through-hole is slotted eye.
Wherein, the building block parent includes following raw materials：30 ~ 50 parts of construction refuse regenerated aggregate,
20 ~ 30 parts of cementitious material of building block parent, 5 ~ 10 parts of building block parent flyash, 5 ~ 10 parts of building block parent extra material, building block
2 ~ 5 parts of additive of parent, building block parent 0.5 ~ 1 part of component of enhancing, 30 ~ 40 parts of water.
Preferably, the building block parent cementitious material is cement not less than 42.5 grades, and the building block parent with mixing outside
Material is fast gravity die extra material, and the building block parent is that one or both of high efficiency water reducing agent and antimitotic agent mix with additive,
The alkaline-resisting reinforcing fiber that the building block parent is 3mm with enhancing component and 6mm is uniformly mixed in each 50% ratio.
Wherein, the embedded thermal insulator is inorganic foamed thermal insulation material, by following raw materials preparation
At：Embedded 120 ~ 190 parts of cementitious material of thermal insulator, embeds 140 ~ 230 parts of flyash of thermal insulator, embeds thermal insulator gelling
7 ~ 16 parts of calcium carbonate embeds 7 ~ 16 parts of foaming agent of thermal insulator, and is used with embedded thermal insulator cementitious material, embedded thermal insulator
Consistency after flyash, embedded thermal insulator gelling calcium carbonate, embedded thermal insulator are mixed with foaming agent>The water of 50mm.
Preferably, the embedded thermal insulator cementitious material is the cement not less than 42.5 grades, and the embedded thermal insulator is used
Foaming agent is that one or both of waterglass and silicon carbide mix in any proportion.
The preparation method of above-mentioned composite heat insulation block, includes the following steps：
（1）By building waste sorting, broken, screening, it is ensured that construction refuse regenerated aggregate grain size≤10mm, grain composition are good
It is good；
（2）Weigh the raw material of formula ratio, including building block parent cementitious material, building block parent flyash, building block parent
With extra material, building block parent additive, building block parent enhancing component；
（3）By step（2）In the water injection blender got ready, and low velocity pneumatic blender；
（4）By step（2）In stir evenly in the feedstock transportation to blender got ready, in 40 ~ 60r/min of blender rotating speed
Under conditions of stir 2 ~ 3min, obtain the slurry for meeting building block idiosome forming requirements；
（5）By step（4）Gained slurry is poured to being pressed in brickmaking machine mold, is made after molding at preliminary maintenance
Reason, obtains building block parent, and 2 ~ 3d is conserved under room temperature, and being subject to reach can resist the when of injecting embedded thermal insulator and be formed by external force；
（6）By the embedded thermal insulator cementitious material of formula ratio, embedded thermal insulator flyash, embedded thermal insulator gelling
Calcium carbonate, embedded thermal insulator foaming agent and water by water, embedded thermal insulator cementitious material, embed thermal insulator flyash, interior
Embedding thermal insulator is mixed successively with gelling calcium carbonate, is stirring evenly and then adding into embedded thermal insulator and is stirred for 25 ~ 60min with foaming agent,
Stir into consistency>The inorganic foamed thermal insulation material slurry of 50mm；
（7）Bottom plate is laid under building block parent, then by step（6）The inorganic foamed thermal insulation material slurry injection step prepared
（5）In through-hole and profiled holes on gained building block parent, the surface of the inorganic foamed thermal insulation material slurry of injection is female less than building block
3 ~ 5mm of body surface face；
（8）The building block for being poured in inorganic foamed thermal insulation material slurry is superimposed together with bottom plate, the level of superposition is 5 ~ 6
Layer, the top of last layer of building block are covered with iron plate, stand for 24 hours, that is, composite heat insulation block is made.
The above-mentioned technical proposal of the utility model has the beneficial effect that：The utility model is main former with building waste
Material reduces building waste pollution problem, and manufactured insulation blocks are used for building wall, are comprehensively utilized for construction refuse resource
Effective way is provided, the policy of energy-saving and emission-reduction, sustainable development is met.The utility model is designed with embedded thermal insulator,
The thermal and insulating performance of building block is effectively increased, simultaneously as building block both ends are equipped with groove and tenon so that agree between building block
It is more firm, improve overall stability and the safety of wall.Composite heat insulation block prepared by the utility model has important
Economic benefit and social benefit.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the vertical view of embodiment one；
Fig. 3 is the structural schematic diagram of building block parent in embodiment one.
Reference sign：
1, building block parent；2, groove；3, tenon；4, through-hole；5, profiled holes；6, thermal insulator is embedded；7, rectangular aperture slot.
Specific implementation mode
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
It is described in detail.
As shown in Fig. 1 ~ Fig. 3, the utility model provides a kind of composite heat insulation block, includes the building block prepared by building waste
Parent 1, one end of the building block parent 1 are equipped with the groove 2 for the swallow-tail form that through-thickness extends, and the other end is equipped with along thickness side
It is front and back on the building block parent 1 to be arranged at intervals with two rows of ellipses to the tenon 3 for the swallow-tail form that extends and can be connected in groove 2
Through-hole 4, often arrange the through-hole 4 be parallel to building block parent long side arrangement.It is equipped with profiled holes 5, institute between two rows of through-holes 4
It states plug in through-hole 4 and profiled holes 5 and is equipped with embedded thermal insulator 6.
The tenon 3 is equipped with the rectangular aperture slot 7 that through-thickness extends.
The profiled holes 5 in the utility model are connected by three I-shaped through-holes along the arrangement of 1 length direction of building block parent
It connects, the following phase on the upper and lower side and the I-shaped through-hole in top, left side of the I-shaped through-hole in right side of an intermediate I-shaped through-hole
Even.
The building block parent of the utility model is made of following raw materials：Construction refuse regenerated aggregate 30 ~
50 parts, 20 ~ 30 parts of cementitious material of building block parent, 5 ~ 10 parts of building block parent flyash, 5 ~ 10 parts of building block parent extra material,
2 ~ 5 parts of additive of building block parent, building block parent 0.5 ~ 1 part of component of enhancing, 30 ~ 40 parts of water.
Preferably, the building block parent cementitious material is cement not less than 42.5 grades, and the building block parent with mixing outside
Material is fast gravity die extra material, and the building block parent is that one or both of high efficiency water reducing agent and antimitotic agent mix with additive,
The alkaline-resisting reinforcing fiber that the building block parent is 3mm with enhancing component and 6mm is uniformly mixed in each 50% ratio.
The embedded thermal insulator is inorganic foamed thermal insulation material, is formulated by following raw materials：It is interior
120 ~ 190 parts of cementitious material of embedding thermal insulator embeds 140 ~ 230 parts of flyash of thermal insulator, embeds thermal insulator gelling carbonic acid
7 ~ 16 parts of calcium, embeds thermal insulator 7 ~ 16 parts of foaming agent, and with embedded thermal insulator cementitious material, embedded thermal insulator fine coal
Consistency after ash, embedded thermal insulator gelling calcium carbonate, embedded thermal insulator are mixed with foaming agent>The water of 50mm.
Preferably, the embedded thermal insulator cementitious material is the cement not less than 42.5 grades, and the embedded thermal insulator is used
Foaming agent is that one or both of waterglass and silicon carbide mix in any proportion.
The preparation method of above-mentioned composite heat insulation block, includes the following steps：
（1）By building waste sorting, broken, screening, it is ensured that construction refuse regenerated aggregate grain size≤10mm, grain composition are good
It is good；
（2）Weigh the raw material of formula ratio, including building block parent cementitious material, building block parent flyash, building block parent
With extra material, building block parent additive, building block parent enhancing component；
（3）By step（2）In the water injection blender got ready, and low velocity pneumatic blender；
（4）By step（2）In stir evenly in the feedstock transportation to blender got ready, in 40 ~ 60r/min of blender rotating speed
Under conditions of stir 2 ~ 3min, obtain the slurry for meeting building block idiosome forming requirements；
（5）By step（4）Gained slurry is poured to being pressed in brickmaking machine mold, is made after molding at preliminary maintenance
Reason, obtains building block parent, and 2 ~ 3d is conserved under room temperature, and being subject to reach can resist the when of injecting embedded thermal insulator and be formed by external force；
（6）By the embedded thermal insulator cementitious material of formula ratio, embedded thermal insulator flyash, embedded thermal insulator gelling
Calcium carbonate, embedded thermal insulator foaming agent and water by water, embedded thermal insulator cementitious material, embed thermal insulator flyash, interior
Embedding thermal insulator is mixed successively with gelling calcium carbonate, is stirring evenly and then adding into embedded thermal insulator and is stirred for 25 ~ 60min with foaming agent,
Stir into consistency>The inorganic foamed thermal insulation material slurry of 50mm；
（7）Bottom plate is laid under building block parent, then by step（6）The inorganic foamed thermal insulation material slurry injection step prepared
（5）In through-hole and profiled holes on gained building block parent, the surface of the inorganic foamed thermal insulation material slurry of injection is female less than building block
3 ~ 5mm of body surface face；
（8）The building block for being poured in inorganic foamed thermal insulation material slurry is superimposed together with bottom plate, the level of superposition is 5 ~ 6
Layer, the top of last layer of building block are covered with iron plate, stand for 24 hours, that is, composite heat insulation block is made.
It is described in detail below in conjunction with embodiment.
Embodiment 1：
The size of building block parent is 390mm*240mm*190mm.
The both ends of building block parent separately design the groove and tenon of isosceles trapezoid, and the height of groove and tenon is 20mm, top
Angle is 120 degree, and the symmetry axis of isosceles trapezoid is located at the position of center line of building block parent, and tenon is equipped with rectangular aperture slot, rectangle
The size of open slot is 25mm*40mm.Through-hole on building block parent is oval, major axis dimension 39mm, and minor axis dimension is
25mm。
The wing thickness H for forming the I-shaped through-hole of profiled holes on building block parent is 25mm, the wide D of waist is 28mm, the wide d of the wing is
84mm, waist thickness h are 25mm.
Building block parent is made of following raw materials：40 parts of construction refuse regenerated aggregate, building block parent are used
25 parts of cementitious material, 7 parts of flyash of building block parent, 8 parts of building block parent extra material, 2 parts of building block parent additive, building block
Parent 30 parts of 0.5 part of enhancing component and water.
Inorganic foamed thermal insulation material slurry presses embedded thermal insulator cementitious material and is 120 parts, embeds thermal insulator flyash 140
Part, embedded 16 parts of calcium carbonate of thermal insulator gelling, embedded 10 parts of thermal insulator foaming agent, water are determined according to temperature change, are mixed with estimating
It closes material consistency to determine, reaches and meet building block idiosome forming requirements.
Through examining, composite heat insulation block product quality manufactured in the present embodiment is stablized.
Embodiment 2
The size of building block parent is 390mm*240mm*190mm.
The both ends of building block parent separately design the groove and tenon of isosceles trapezoid, and the height of groove and tenon is 20mm, top
Angle is 120 degree, and the symmetry axis of isosceles trapezoid is located at the position of center line of building block parent, and tenon is equipped with rectangular aperture slot, rectangle
The size of open slot is 25mm*40mm.Through-hole on building block parent is oval, major axis dimension 39mm, and minor axis dimension is
25mm。
The wing thickness H for forming the I-shaped through-hole of profiled holes on building block parent is 25mm, the wide D of waist is 28mm, the wide d of the wing is
84mm, waist thickness h are 25mm.
Building block parent is made of following raw materials：35 parts of construction refuse regenerated aggregate, building block parent are used
30 parts of cementitious material, 10 parts of building block parent extra material, 3 parts of building block parent additive, is built 10 parts of flyash of building block parent
Block parent 35 parts of 1 part of enhancing component and water.
Inorganic foamed thermal insulation material slurry presses embedded thermal insulator cementitious material and is 130 parts, embeds thermal insulator flyash 130
Part, embedded 10 parts of calcium carbonate of thermal insulator gelling, embedded 15 parts of thermal insulator foaming agent, water are determined according to temperature change, are mixed with estimating
It closes material consistency to determine, reaches and meet building block idiosome forming requirements.
Through examining, composite heat insulation block product quality manufactured in the present embodiment is stablized.
Embodiment 3
The size of building block parent is 390mm*240mm*190mm.
The both ends of building block parent separately design the groove and tenon of isosceles trapezoid, and the height of groove and tenon is 16mm, top
Angle is 120 degree, and the symmetry axis of isosceles trapezoid is located at the position of center line of building block parent, and tenon is equipped with rectangular aperture slot, rectangle
The size of open slot is 25mm*32mm.Through-hole on building block parent is oval, major axis dimension 39mm, and minor axis dimension is
25mm。
The wing thickness H for forming the I-shaped through-hole of profiled holes on building block parent is 25mm, the wide D of waist is 28mm, the wide d of the wing is
84mm, waist thickness h are 25mm.
Building block parent is made of following raw materials：40 parts of construction refuse regenerated aggregate, building block parent are used
30 parts of cementitious material, 8 parts of building block parent extra material, 4 parts of building block parent additive, is built 15 parts of flyash of building block parent
Block parent 30 parts of 1 part of enhancing component and water.
Inorganic foamed thermal insulation material slurry presses embedded thermal insulator cementitious material and is 180 parts, embeds thermal insulator flyash 220
Part, embedded 15 parts of calcium carbonate of thermal insulator gelling, embedded 15 parts of thermal insulator foaming agent, water are determined according to temperature change, are mixed with estimating
It closes material consistency to determine, reaches and meet building block idiosome forming requirements.
Through examining, composite heat insulation block product quality manufactured in the present embodiment is stablized.
Embodiment 4
The size of building block parent is 390mm*240mm*190mm.
The both ends of building block parent separately design the groove and tenon of isosceles trapezoid, and the height of groove and tenon is 20mm, top
Angle is 120 degree, and the symmetry axis of isosceles trapezoid is located at the position of center line of building block parent, and tenon is equipped with rectangular aperture slot, rectangle
The size of open slot is 25mm*40mm.Through-hole on building block parent is oval, major axis dimension 39mm, and minor axis dimension is
25mm。
The wing thickness H for forming the I-shaped through-hole of profiled holes on building block parent is 25mm, the wide D of waist is 28mm, the wide d of the wing is
84mm, waist thickness h are 25mm.
Building block parent is made of following raw materials：35 parts of construction refuse regenerated aggregate, building block parent are used
30 parts of cementitious material, 10 parts of building block parent extra material, 3 parts of building block parent additive, is built 15 parts of flyash of building block parent
Block parent 40 parts of 1 part of enhancing component and water.
Inorganic foamed thermal insulation material slurry presses embedded thermal insulator cementitious material and is 150 parts, embeds thermal insulator flyash 150
Part, embedded 15 parts of calcium carbonate of thermal insulator gelling, embedded 15 parts of thermal insulator foaming agent, water are determined according to temperature change, are mixed with estimating
It closes material consistency to determine, reaches and meet building block idiosome forming requirements.
Through examining, composite heat insulation block product quality manufactured in the present embodiment is stablized.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (5)
1. a kind of composite heat insulation block, which is characterized in that include the building block parent prepared by building waste, the building block parent
One end is equipped with the groove for the swallow-tail form that through-thickness extends, and the other end is equipped with through-thickness and extends and can be connected in groove
The tenon of swallow-tail form, it is front and back on the building block parent to be arranged at intervals with two exhausting holes, profiled holes are equipped between two rows of through-holes,
Plug is equipped with embedded thermal insulator in the through-hole and profiled holes.
2. composite heat insulation block according to claim 1, which is characterized in that the tenon extends equipped with through-thickness
Rectangular aperture slot.
3. composite heat insulation block according to claim 1, which is characterized in that the profiled holes are long along building block parent by three
The I-shaped through-hole of degree direction arrangement is formed by connecting, and the upper and lower side of an intermediate I-shaped through-hole is upper with the I-shaped through-hole in right side
Side, the following of the I-shaped through-hole in left side are connected.
4. composite heat insulation block according to claim 1, which is characterized in that often arrange the through-hole and be parallel to building block parent
Long side is arranged.
5. composite heat insulation block according to claim 1 or 4, which is characterized in that the through-hole is slotted eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820091761.6U CN207958160U (en) | 2018-01-19 | 2018-01-19 | A kind of composite heat insulation block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820091761.6U CN207958160U (en) | 2018-01-19 | 2018-01-19 | A kind of composite heat insulation block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207958160U true CN207958160U (en) | 2018-10-12 |
Family
ID=63733993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820091761.6U Expired - Fee Related CN207958160U (en) | 2018-01-19 | 2018-01-19 | A kind of composite heat insulation block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207958160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109721313A (en) * | 2019-01-29 | 2019-05-07 | 李志鹏 | A kind of composite heat insulation block and preparation method thereof |
-
2018
- 2018-01-19 CN CN201820091761.6U patent/CN207958160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109721313A (en) * | 2019-01-29 | 2019-05-07 | 李志鹏 | A kind of composite heat insulation block and preparation method thereof |
| CN109721313B (en) * | 2019-01-29 | 2021-06-04 | 湖北华恒景利建材有限公司 | Composite heat-insulation building block and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181012 Termination date: 20190119 |