CN205476432U - Cast in situ concrete composite rock wool heat preservation exterior sheathing of modifying - Google Patents
Cast in situ concrete composite rock wool heat preservation exterior sheathing of modifying Download PDFInfo
- Publication number
- CN205476432U CN205476432U CN201620010463.0U CN201620010463U CN205476432U CN 205476432 U CN205476432 U CN 205476432U CN 201620010463 U CN201620010463 U CN 201620010463U CN 205476432 U CN205476432 U CN 205476432U
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- Prior art keywords
- heat
- layer
- rock wool
- heat preservation
- insulation
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Abstract
The utility model belongs to the technical field of a building outer wall material technique and specifically relates to a cast in situ concrete composite rock wool heat preservation exterior sheathing of modifying, including the heat preservation, along vertically having seted up a plurality of rectangular shape through -holes on the heat preservation, in the through -hole and bonding mortar, characterized by have all been filled to the upper and lower both sides of heat preservation: heat insulation layer draw together the modified rock wool board of structure, according to building structure mechanics technique, lay the rock wool board that forms with the multilayer cellosilk and sew up modified board as an organic whole from top to bottom, the length of rock wool board is 2.4 meters, it hinders the thermosphere all to be provided with to keep warm in the outside on the bonding mortar layer of heat preservation both sides. The utility model has the characteristics of can guarantee the effect that well keeps warm, can guarantee the bearing strength again, the bending resistance ability of rolling over has realized processing 2.4 meters with the exterior sheathing moreover, reduces the horizontal construction joint of building structure, can accelerate the construction progress, improves work efficiency saving support template materials and reduces the cost.
Description
Technical field
This utility model relates to a kind of building exterior wall material technical field, and specifically a kind of cast-in-place concrete modification is multiple
Close rock wool heat-preservation exterior sheathing.
Background technology
At present, new national standard " Code for fire protection design of buildings " GB50016-2014 promulgated is from 1 day May in 2015
Implement.Reducing discharging paces for accelerating building energy conservation, many provinces and cities have taken the lead in building energy saving rate is brought up to 75%.Traditional exterior wall is protected
Temperature plate typically uses the materials such as polystyrene series material or polyurethane to make heat-insulation layer, and these organic materials are inflammable, it has not been convenient to
Manufacture and construction, it is impossible to the life-span same with building；There is a small amount of employing rock wool product as heat-insulation layer at present, but due to rock wool material
The feature of matter, the most all make is shorter, template can only be processed into 1.2 meters, it is impossible to being worked into 2.4 meters, template construct is relatively
Short and increase project subject horizontal construction joint, affect engineering structure quality and duration, increase working procedure.In addition it can be difficult to solve
Rock wool, as ensureing during heat-insulation layer that certain thickness reaches good heat insulation effect, ensures that the technology of some strength is asked again
Topic.
Summary of the invention
This utility model both can guarantee that good heat preservation effect to overcome drawbacks described above to provide one, can guarantee that again carrying
Anti-folding, the exterior sheathing of bending strength, and achieve and exterior sheathing is worked into 2.4 meters, can accelerating construction progress, improve work effect
Rate, saves formwork supporting plate material, reduces construction costs.
The technical solution adopted in the utility model is: a kind of cast-in-place concrete modification composite rock wool insulation exterior sheathing, including
Heat-insulation layer, along longitudinally offering multiple strip through hole on heat-insulation layer, in through hole, the both sides up and down with described heat-insulation layer are all poured into a mould
There is adhesive mortar, it is characterized in that: described heat-insulation layer is rock cotton board, rock cotton board arranges a plurality of stitching thread, on every stitching thread
Under alternately pass through rock cotton board longitudinally disposed along rock cotton board, a plurality of stitching thread interval arranged in parallel is arranged；The length of described rock cotton board
Degree is 2.4 meters, and the outside of the binding sand pulp layer on the upside of heat-insulation layer is provided with fiberglass gridding cloth, fiberglass gridding cloth
Upside arranges insulation heat resistant layer, and the upside of insulation heat resistant layer is provided with cracking resistance enhancement Layer.
Further, described cracking resistance enhancement Layer is that polymer mortar is made.
This utility model uses rock cotton board as heat-insulation layer, and rock cotton board arranges stitching thread, and stitching thread is along rock cotton board longitudinally
Ground, alternatively up and down through rock cotton board, the heat-insulation layer that this structure is formed, both can ensure that good heat insulation effect, can guarantee that again rock wool
The intensity of plate, improves the bending resistance of heat-insulation layer, anti-folding and tensile property such that it is able to realizing making the template of 2.4 meters, template is long
Degree can reduce working procedure after increasing, shortens the engineering time.This utility model profit uses shale pottery and glass bead to make and protects
Temperature heat resistant layer, can improve the heat insulation effect of exterior sheathing, and block heat bridge, prevent heat by running through the adhesive mortar of heat-insulation layer
Transmit, further improve heat insulation effect；Cracking resistance enhancement Layer is set in the outside of insulation heat resistant layer, product can be improved whole
The strength and stiffness of body.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Detailed description of the invention
Being further described this utility model in conjunction with accompanying drawing, Fig. 1 is a kind of embodiment of the present utility model, including protecting
Temperature layer 1, along longitudinally offering multiple strip through hole 2 on heat-insulation layer 1, in through hole 2, the both sides up and down with described heat-insulation layer 1 all fill
Being marked with adhesive mortar, the both sides up and down of such heat-insulation layer 1 just define binding sand pulp layer 3, this binding sand pulp layer 3 be cast in guarantor
Adhesive mortar in temperature layer through hole 2 forms an entirety, makes the strain of exterior sheathing physical arrangement the most indeformable, and support load power is strong, full
Foot cast-in-place concrete exterior sheathing technology requirement.Through hole 2 is usually strip through hole 2, generally for improving thermal resistance effect, through hole 2
For being staggered, see Fig. 2.Described heat-insulation layer 1 is rock cotton board, and rock cotton board arranges a plurality of stitching thread, and every stitching thread is upper and lower
Alternately passing through rock cotton board longitudinally disposed along rock cotton board, the most horizontal S shape of stitching thread passes through setting, a plurality of stitching thread along rock cotton board
Arranged in parallel, interval is arranged.Stitching thread can also the most just form fenestral fabric in arranged perpendicularly with stitching thread.Institute
State rock cotton board a length of 2.4 meters, the outside of the binding sand pulp layer 3 on the upside of heat-insulation layer is provided with fiberglass gridding cloth
4, the upside of fiberglass gridding cloth 4 arranges insulation heat resistant layer 5, and the upside of insulation heat resistant layer 5 is provided with cracking resistance enhancement Layer 6.Logical
Often cracking resistance enhancement Layer 6 is formed by polymer mortar cast.
Owing to this utility model have employed rock cotton board as heat-insulation layer 1, rock cotton board improves rock by arranging stitching thread
Cotton plate tension, tearing toughness, owing to rock cotton board is formed by the laying of compound glass cellosilk, high insulating effect, fire resistance
Can be good, but quality is loose, it is not easy to it is fabricated to large-area, but this utility model utilizes and arranges a plurality of stitching in rock cotton board
Line, and reasonably arrange, according to building structure mechanical technology, solve existing rock cotton board and can not realize making larger area
Technical problem, the bending resistance load folding standard deviation not enough, anti-and the anti-drawing strength that improve rock cotton board as heat-insulation layer 1 are low
Technical performance, the heat-insulation layer 1 so formed, both can ensure that good heat insulation effect and fire protecting performance, can guarantee that again rock cotton board
Intensity, improves the bending resistance of heat-insulation layer 1, anti-folding and tensile property such that it is able to realize making the template of 2.4 meters.Described template
2.4 meters are long, be according to the standard module of the story height of code of building design depending on, compared with this standard is long with 1.2 meters, 2.4
The overall stationarity of the strengthened support masterplate that rice is long, reduces stencil structure seam, strengthens building structure globality, reduce concrete
Casting process, saves and supports the fixing lumps of wood, save work day of constructing, improve the features such as reduction of erection time.Therefore, after template length increases
Working procedure can be reduced, shorten the engineering time.This utility model profit uses shale pottery and the mixture conduct of glass bead
Insulation heat resistant layer 5, can improve the heat insulation effect of exterior sheathing, and block heat bridge, prevent heat by running through the bonding of heat-insulation layer 1
Mortar transmits, and further improves heat insulation effect.This utility model can also use shale pottery or glass bead
Make insulation heat resistant layer 5.In the upside of insulation heat resistant layer 5, fiberglass gridding cloth 4 is set, and at fiberglass gridding cloth 4
Upside arranges again cracking resistance enhancement Layer 6, all can improve the strength and stiffness that product is overall.
This utility model is when construction, with insulation heat resistant layer 5 and the outside that side is template of cracking resistance enhancement Layer 6.
This utility model has and both can guarantee that good heat preservation effect, can guarantee that again bearing strength, and achieves external mold
Plate is worked into 2.4 meters, can accelerating construction progress, improve work efficiency, save formwork supporting plate material reduce construction costs feature.
Claims (2)
1. a cast-in-place concrete modification composite rock wool insulation exterior sheathing is including heat-insulation layer, many along longitudinally offering on heat-insulation layer
Individual strip through hole, in through hole, the both sides up and down with described heat-insulation layer are all cast with adhesive mortar, it is characterized in that: described insulation
Layer is rock cotton board, and rock cotton board arranges a plurality of stitching thread, and every stitching thread is alternatively up and down through rock cotton board and along rock cotton board longitudinal direction
Arranging, a plurality of stitching thread interval arranged in parallel is arranged；A length of 2.4 meters of described rock cotton board, the binding sand on the upside of heat-insulation layer
The outside of pulp layer is provided with fiberglass gridding cloth, and the upside of fiberglass gridding cloth arranges insulation heat resistant layer, is incubated heat resistant layer
Upside be provided with cracking resistance enhancement Layer.
Cast-in-place concrete modification composite rock wool the most according to claim 1 insulation exterior sheathing, is characterized in that: described cracking resistance adds
Strong layer is that polymer mortar is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010463.0U CN205476432U (en) | 2016-01-07 | 2016-01-07 | Cast in situ concrete composite rock wool heat preservation exterior sheathing of modifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010463.0U CN205476432U (en) | 2016-01-07 | 2016-01-07 | Cast in situ concrete composite rock wool heat preservation exterior sheathing of modifying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205476432U true CN205476432U (en) | 2016-08-17 |
Family
ID=56664569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620010463.0U Expired - Fee Related CN205476432U (en) | 2016-01-07 | 2016-01-07 | Cast in situ concrete composite rock wool heat preservation exterior sheathing of modifying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205476432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424655A (en) * | 2019-08-12 | 2019-11-08 | 王柏泉 | A kind of composite insulation boards with fire prevention compartment |
-
2016
- 2016-01-07 CN CN201620010463.0U patent/CN205476432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424655A (en) * | 2019-08-12 | 2019-11-08 | 王柏泉 | A kind of composite insulation boards with fire prevention compartment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200107 |