CN208309973U - A kind of steam-pressing aero-concrete composite block - Google Patents
A kind of steam-pressing aero-concrete composite block Download PDFInfo
- Publication number
- CN208309973U CN208309973U CN201820652962.9U CN201820652962U CN208309973U CN 208309973 U CN208309973 U CN 208309973U CN 201820652962 U CN201820652962 U CN 201820652962U CN 208309973 U CN208309973 U CN 208309973U
- Authority
- CN
- China
- Prior art keywords
- steam
- pressing aero
- layer
- concrete
- composite block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a kind of steam-pressing aero-concrete composite block, it is characterized in that, the layer structure constituted including being followed successively by inner panel, inner thermal insulating layer, steam-pressing aero-concrete sandwich layer, outer heat insulation layer and outside plate from inside to outside, skeleton stratum reticulare is embedded in the steam-pressing aero-concrete sandwich layer, inner panel and outside plate are fiber cement board, and be provided with through inner thermal insulating layer, steam-pressing aero-concrete sandwich layer, outer heat insulation layer connector, one end of connector is located in inner panel, and the other end of connector is located in outside plate.Steam-pressing aero-concrete composite block described in the utility model, structure is simple, intensity is good and is easy to construct, it is small to shrink deformation, it can effectively prevent cracking leakage, waterproof and dampproof performance is good, low manufacture cost, and fireproof heat insulating soundproof effect is good, and surface layer intensity is high, ageing-resistant, flatness is good, easy finishing.
Description
Technical field
The utility model relates to building material technical field more particularly to a kind of steam-pressing aero-concrete composite blocks.
Background technique
Steam-pressing aero-concrete is with flyash, lime, cement, gypsum, and slag etc. is primary raw material, and addition is got angry in right amount
Agent, regulator, bubble stabilizer are stirred through ingredient, casting, quiet to stop, cutting and the technical process such as high-pressure steaming and cultivating and manufactured one
Kind celluar concrete product.The general weight of steam-pressing aero-concrete be 500-800 kilograms per cubic meter, be only equivalent to clay brick and
The 1/4-1/3 of Dinas brickes, the 1/5 of normal concrete, the load bearing wall of filling wall and low-rise building suitable for skyscraper uses
This material can make self weight of the self weight of whole building than common brick-and-concrete buildings reduce by 40% or more；Main raw material(s)
It is mostly inorganic material, thus there is good fire resistance, and meet fire and do not distribute pernicious gas；Since material internal has
A large amount of stomata and micropore, thus have good thermal and insulating performance, thermal coefficient 0.11-0.16W/MK is clay brick
, the heat insulating effect of the aerated concrete wall of usual 20cm thickness is equivalent to the solid plain clay brick of 49cm thickness
Wall.But the contraction of the single steam-pressing aero-concrete brick of tradition is big, and elasticity modulus is low, mortar joint cracking easily occurs, coat of plaster is opened
It splits, hollowing, leakage etc., as construction does not pay attention to easily causing outer wall cracking when steam-pressing aero-concrete being especially directly used in exterior wall
Leakage.
Utility model content
Technical problem to be solved in the utility model and the technical assignment of proposition are improved to the prior art, are provided
A kind of steam-pressing aero-concrete composite block solves traditional steam-pressing aero-concrete brick in current technology and shrinks big, elasticity
The problem of modulus is low, is easy to appear appearance cracking seepage flow.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of steam-pressing aero-concrete composite block, which is characterized in that including being followed successively by inner panel, inside holding from inside to outside
The layer structure that layer, steam-pressing aero-concrete sandwich layer, outer heat insulation layer and outside plate are constituted, in the steam-pressing aero-concrete sandwich layer
It is embedded with skeleton stratum reticulare, inner panel and outside plate are fiber cement board, and are provided with through inner thermal insulating layer, steam-pressing aero-concrete core
The connector of layer, outer heat insulation layer, one end of connector are located in inner panel, and the other end of connector is located in outside plate.This is practical new
Steam-pressing aero-concrete composite block described in type embeds skeleton stratum reticulare in steam-pressing aero-concrete sandwich layer and improves structural strength
And stability, reduce the contraction deformation of steam-pressing aero-concrete, and be all arranged in the interior outside of steam-pressing aero-concrete sandwich layer
There is insulating layer, improves heat insulating effect, and inside and outside two sides is provided with inner panel and outside plate made of fiber cement board, fiber
The waterproof and dampproof performance of cement plate is good, in semi-outdoor and high humidity environment, remains to the stabilization of retention property, will not sink or become
Shape ensures the planarization of the metope built up using steam-pressing aero-concrete composite block, using steam-pressing aero-concrete sandwich layer with
The composite construction of insulating layer, fiber cement board, and it is by connector that multilayered structure is effectively fixed, improve whole structure
Intensity, and effectively reduce the contraction deformation quantity of building block entirety, so that the situation of building block stitching portion cracking leakage is avoided the occurrence of,
It is applied widely suitable for moist or often alternation of wetting and drying environment.
Further, the steam-pressing aero-concrete sandwich layer is provided with connection on the side bricklaying surface of its left and right directions
Groove is provided with corresponding connection convex block on the bricklaying surface of the steam-pressing aero-concrete sandwich layer left and right directions other side.In use, logical
The grafting for crossing connection convex block, connecting groove can connect adjacent building block, connect between each other so as to avoid traditional building block
When separately through viscosity slurry bonding strength not enough, the problem of be easy to causeing building block to shift, improve the entirety of metope that building block is built up
Intensity.
Further, it is provided in left-right direction on the bricklaying surface of the steam-pressing aero-concrete sandwich layer in above-below direction
For passing through the steel bar groove of external reinforcing bar.Using steam-pressing aero-concrete composite block walling described in the utility model
When, the reinforcing bar being connected on the frame column of wall two sides in wall short transverse at interval of certain distance setting transversely, steel
Muscle passes through from steel bar groove on steam-pressing aero-concrete sandwich layer bricklaying surface, improves the integral strength of metope, and reinforcing bar will not hamper
Hinder the bonding of the steam-pressing aero-concrete composite block of its upper and lower two sides.
Further, the outside plate is provided with L-shaped groove mouth in the edge of side, is provided with and L in the outside plate other side
The corresponding L shape chimb of shape notch, the inner panel are provided with L-shaped groove mouth in the edge of side, are provided in the inner panel other side
L shape chimb corresponding with L-shaped groove mouth.L-shaped groove mouth and L shape chimb form location structure, ensure the compound block of steam-pressing aero-concrete
The planarization of block split.
Further, the connector is provided with barb or limited block at its both ends, further increases bonding strength, makes
Obtaining layer structure becomes indivisible entirety, and steam-pressing aero-concrete composite block is avoided to be layered, and improves stable structure
Property.
Further, the connector uses reinforcing bar or epoxy resin part, and reinforcing bar toughness is strong, and pulling force is big, epoxy resin
Part is corrosion-resistant, long service life, and connector softening temperature is above 200 DEG C, does not soften under autoclaved condition, ensures connection
Stability.
Further, the skeleton stratum reticulare is reinforcing bar stratum reticulare, and reinforced mesh is single layer high strength reinforcement mesh, and enhancing structure is strong
Degree reduces and shrinks deformation.
Further, the inner thermal insulating layer, outer heat insulation layer are protected using pearlite heat-insulation plate, rock wool board, mineral wool, ceramics
Adiabator, cement board, inorganic fireproof thermal-insulation mortar, foam glass, styrofoam, extruded sheet, glue powder polyphenyl particle, polyurethane
Foamed material is one such or a variety of compositions.
Further, the inner panel, inner thermal insulating layer, steam-pressing aero-concrete sandwich layer, outer heat insulation layer and outside plate mutually it
Between also by adhesive layer connect, the adhesive layer be cement-based adhesive layer, cement-based adhesive viscosity it is stronger more firm,
The bonding strength for enhancing layer structure avoids the occurrence of the situation of layering, improves structural stability, ensures the wall that building block is built up
Planarization.And glass fiber reticular cloth is equipped in cement-based adhesive layer, glass fiber reticular cloth can prevent insulating layer from crack occurs,
Ensure long-acting stable heat insulation effect.
Compared with prior art, the utility model advantage is:
Steam-pressing aero-concrete composite block described in the utility model, structure is simple, intensity is good and is easy to construct, and shrinks
Deformation is small, can effectively prevent cracking leakage, waterproof and dampproof performance is good, low manufacture cost, and fireproof heat insulating soundproof effect is good, face
Layer intensity is high, ageing-resistant, flatness is good, easy finishing.
Detailed description of the invention
Fig. 1 is the schematic perspective view of steam-pressing aero-concrete composite block；
Fig. 2 is the transversal cross-section structural schematic diagram of steam-pressing aero-concrete composite block；
Fig. 3 is the vertical cross-section structural schematic diagram of steam-pressing aero-concrete composite block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of steam-pressing aero-concrete composite block disclosed in the utility model embodiment, structure is simple, compact, and structure is strong
Degree is high, and thermal and insulating performance is good, improves structural stability, can effectively prevent cracking leakage.
As shown in Figure 1 to Figure 3, a kind of steam-pressing aero-concrete composite block, including it is followed successively by inner panel 1, interior from inside to outside
The layer structure that insulating layer 2, steam-pressing aero-concrete sandwich layer 3, outer heat insulation layer 4 and outside plate 5 are constituted, the steam pressurized coagulation
Skeleton stratum reticulare 6 is embedded in core layer 3, skeleton stratum reticulare 6 is reinforcing bar stratum reticulare, and reinforced mesh 3 is single layer high strength reinforcement mesh, and steam pressure adds
The intensity of gas concrete layer 2 is not less than 2.5MPa, and enhancing structure intensity reduces deformation, and inner panel 1 and outside plate 5 are fiber cement board,
And be provided with through inner thermal insulating layer 2, steam-pressing aero-concrete sandwich layer 3, outer heat insulation layer 4 connector 7, one end of connector 7
In inner panel 1, the other end of connector 7 is located in outside plate 5, whole structural strength, and it is whole effectively to reduce building block
Contraction deformation quantity, thus avoid the occurrence of building block stitching portion cracking leakage situation.
Connector 7 can be using reinforcing bar, epoxy resin, phenolic resin, nylon etc., and the softening temperature of connector 7 is above
200 DEG C, do not soften under autoclaved condition, ensure the stability of layer structure, avoids the occurrence of layering situation.And it is connecting
7 both ends of part are provided with barb 71 or limited block 72, and barb 71, limited block 72 are located at inner panel 1, in outside plate 5, further increase connection
Intensity.
Inner thermal insulating layer 2, outer heat insulation layer 4 are using pearlite heat-insulation plate, rock wool board, mineral wool, ceramic thermal insulation material, foaming water
Mud plate, inorganic fireproof thermal-insulation mortar, foam glass, styrofoam, extruded sheet, glue powder polyphenyl particle, polyurethane foam material are wherein
One or more compositions.
Inner panel 1, inner thermal insulating layer 2, steam-pressing aero-concrete sandwich layer 3, outer heat insulation layer 4 and outside plate 5 are between each other also by viscous
Oxidant layer connection, adhesive layer are cement-based adhesive layer, and viscosity is stronger more firm, and fiberglass mesh is equipped in cement-based adhesive layer
Cloth, glass fiber reticular cloth can prevent inner thermal insulating layer 2, outer heat insulation layer 4 from crack occurs.
Steam-pressing aero-concrete sandwich layer 3 is provided with connecting groove 31 on the side bricklaying surface of its left and right directions, in steam pressure
It is provided with corresponding connection convex block 32 on 3 left and right directions other side bricklaying surface of air entrained concrete sandwich layer, passes through connection convex block, connection
The grafting of groove can connect adjacent building block, and building block is avoided to shift；And steam-pressing aero-concrete sandwich layer 3 is in above-below direction
Bricklaying surface on be provided in left-right direction for by the steel bar groove 33 of external reinforcing bar, in wall short transverse at interval of
800~1000mm setting reinforcing bar being connected on the frame column of wall two sides transversely, reinforcing bar is from steam-pressing aero-concrete sandwich layer
Steel bar groove passes through on bricklaying surface, improves the integral strength of metope, and reinforcing bar will not interfere the steam pressurized of its upper and lower two sides
The bonding of concrete compound block.
Outside plate 5 is provided with L-shaped groove mouth 11 in the edge of side, is provided in 5 other side of outside plate corresponding with L-shaped groove mouth 11
L shape chimb 12, the inner panel 1 is provided with L-shaped groove mouth 11 in the edge of side, is provided with and L shape in 1 other side of inner panel
The corresponding L shape chimb 12 of notch 11, L-shaped groove mouth and L shape chimb form location structure, ensure steam-pressing aero-concrete composite block
The planarization of split, profile pattern is good, in semi-outdoor and high humidity environment, remains to the stabilization of retention property, will not sink or
Deformation avoids the occurrence of cracking leakage.
Above are merely preferred embodiments of the utility model, it is noted that above-mentioned preferred embodiment should not regard
For limitations of the present invention, the protection scope of the utility model should be defined by the scope defined by the claims..For
For those skilled in the art, without departing from the spirit and scope of the utility model, it can also make several
Improvements and modifications, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of steam-pressing aero-concrete composite block, which is characterized in that including being followed successively by inner panel (1), inside holding from inside to outside
The layer structure that layer (2), steam-pressing aero-concrete sandwich layer (3), outer heat insulation layer (4) and outside plate (5) are constituted, described is steam pressurized
It is embedded in concrete sandwich layer (3) skeleton stratum reticulare (6), inner panel (1) and outside plate (5) are fiber cement board, and are provided with and run through
Inner thermal insulating layer (2), steam-pressing aero-concrete sandwich layer (3), outer heat insulation layer (4) connector (7), one end of connector (7) is located at
In inner panel (1), the other end of connector (7) is located in outside plate (5).
2. steam-pressing aero-concrete composite block according to claim 1, which is characterized in that the steam pressurized coagulation
Core layer (3) is provided with connecting groove (31) on the side bricklaying surface of its left and right directions, in steam-pressing aero-concrete sandwich layer (3)
Corresponding connection convex block (32) is provided on the bricklaying surface of the left and right directions other side.
3. steam-pressing aero-concrete composite block according to claim 1, which is characterized in that the steam pressurized coagulation
The steel bar groove (33) being used for through external reinforcing bar in left-right direction is provided on the bricklaying surface of core layer (3) in above-below direction.
4. steam-pressing aero-concrete composite block according to claim 1, which is characterized in that the outside plate (5) is one
The edge of side is provided with L-shaped groove mouth (11), is provided with L shape chimb corresponding with L-shaped groove mouth (11) in outside plate (5) other side
(12), the inner panel (1) is provided with L-shaped groove mouth (11) in the edge of side, is provided with and L shape in inner panel (1) other side
The corresponding L shape chimb (12) of notch (11).
5. steam-pressing aero-concrete composite block according to claim 1, which is characterized in that the connector (7) exists
Its both ends is provided with barb (71) or limited block (72).
6. steam-pressing aero-concrete composite block according to claim 1, which is characterized in that the connector (7) is adopted
With reinforcing bar or epoxy resin part.
7. steam-pressing aero-concrete composite block according to claim 1, which is characterized in that the skeleton stratum reticulare (6)
For reinforcing bar stratum reticulare.
8. steam-pressing aero-concrete composite block according to claim 1, which is characterized in that the inner panel (1), interior guarantor
Warm layer (2), steam-pressing aero-concrete sandwich layer (3), outer heat insulation layer (4) and outside plate (5) are also connected by adhesive layer between each other,
The adhesive layer is cement-based adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820652962.9U CN208309973U (en) | 2018-05-03 | 2018-05-03 | A kind of steam-pressing aero-concrete composite block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820652962.9U CN208309973U (en) | 2018-05-03 | 2018-05-03 | A kind of steam-pressing aero-concrete composite block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208309973U true CN208309973U (en) | 2019-01-01 |
Family
ID=64713849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820652962.9U Expired - Fee Related CN208309973U (en) | 2018-05-03 | 2018-05-03 | A kind of steam-pressing aero-concrete composite block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208309973U (en) |
-
2018
- 2018-05-03 CN CN201820652962.9U patent/CN208309973U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207878783U (en) | Combined assembled wallboard and assembly building body | |
| CN101644080B (en) | Compound sandwich wall and fabrication process and component thereof | |
| CN204551880U (en) | A kind of steam-pressing aero-concrete combined wall board | |
| CN205046685U (en) | External heated board of prefabricated masonry wall | |
| CN105421652A (en) | Composite heat-preserving wallboard | |
| CN109989520B (en) | Prefabricated high-ductility clear water concrete sandwich heat-insulation wallboard | |
| CN215253698U (en) | Ceramsite foam concrete exterior wall hanging plate in assembly type building | |
| CN2885971Y (en) | Composite thermal insulation board for external wall | |
| CN212534624U (en) | Heat-insulating wall | |
| CN203684430U (en) | Autoclaved aerated concrete heat preservation plate | |
| CN105350703A (en) | Lightweight-aggregate cell-concrete large prefabricated externally-hung wallboard, manufacturing method thereof and installing method thereof | |
| CN204475835U (en) | Fire-proof compound insulation non-dismantling formwork | |
| CN101545287A (en) | Multifunctional thermal insulation board | |
| CN205677109U (en) | A kind of composite sandwich separation wall plate | |
| CN208309973U (en) | A kind of steam-pressing aero-concrete composite block | |
| CN108018986B (en) | Structure and energy-saving integrated semi-fabricated prefabricated external wall panel and construction method thereof | |
| CN110130553B (en) | Heat-insulating floor structure and production method | |
| CN108729586A (en) | A kind of compound superimposed sheet | |
| CN205296558U (en) | Large -scale prefabricated externally -hanging wallboard of lightweight aggregate micropore concrete | |
| CN102051946A (en) | Sandwiched mortar heat-insulating/warm-keeping block, preparation and application thereof | |
| CN201258539Y (en) | Antivibration thermal insulation building block | |
| CN109822737B (en) | Assembled composite GRC wallboard and preparation method thereof | |
| CN210658785U (en) | Embedded light wallboard steel construction building structure | |
| CN2510558Y (en) | Reinforced-polymer cement polyphenyl sandwiched heat-insulation plate | |
| CN111305458A (en) | Aerogel heat insulation felt composite graphite extruded sheet heat insulation layer, sandwich heat insulation concrete prefabricated wallboard and processing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20190503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |