CN203145317U - Solid and light sound-isolation composite sheet material with micro-pore structure - Google Patents
Solid and light sound-isolation composite sheet material with micro-pore structure Download PDFInfo
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- CN203145317U CN203145317U CN 201320136651 CN201320136651U CN203145317U CN 203145317 U CN203145317 U CN 203145317U CN 201320136651 CN201320136651 CN 201320136651 CN 201320136651 U CN201320136651 U CN 201320136651U CN 203145317 U CN203145317 U CN 203145317U
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Abstract
The utility model aims to provide a novel solid and light sound-isolation composite sheet material with a micro-pore structure, belonging to the field of a building material. The sheet material is a light concrete layer clamped by an alkali-resisting gridding glass fabric; the light concrete layer is a micro-pore structure dead air layer formed by air bubbles; closed micro-pore structures are uniformly distributed in the whole light concrete layer; circular-arc-shaped mounting grooves are formed in the upper and lower ends of the sheet material; a circular-arc-shaped convex block and a circular-arc-shaped groove are respectively arranged at the left and right sides of the sheet material. The novel solid and light sound-isolation composite sheet material is mainly used for solving the problems that the hanging force and the installation performance of a pipeline of a multilayered structure are poor in the prior art, the service life of the multilayered structure is not synchronous, the multilayered structure is troublesome to replace, the splicing area of a wall plate connector is small, stress generated by drying after the installation cannot be released and the like.
Description
Technical field
The utility model belongs to building material field, is specifically related to a kind of light composite board.
Background technology
Present stage is along with living standards of the people improve constantly; people require more and more higher to the environmental protection and energy saving of building wall board material; country forbids loam brick in addition; advocate and use novel wall material; to protect environment, to economize on resources; entire society has formed atmosphere and the environment of researching and producing and use New Type Light-weight Wall Material, for the research and development of novel light wallboard, promote and brought unprecedented opportunities and market prospects.
The Light trabs that uses in building at present all possesses certain insulation, heat insulation, soundproof effect, most Light trabses often are designed to sandwich construction with wallboard for reaching above-mentioned effect, inside arranges lightweight, sound insulation materials, mostly be polystyrene foam or expanded material, the support reinforcing panel then is set outward, for example " 200620107588-multilayer strengthen side fascia " and " 200620107589-composite thermal insulation side fascia ", the two all is made up of main wall plate and lamina rara externa, upper surface at main wall plate is stained with insulation layer and enhancement Layer, in main wall plate, be equipped with reinforcing rib, be mainly used in multilayer and high-rise factory building, external walls such as private residence have certain intensity and heat-insulating property.But there is a tangible weak point in the wallboard of this sandwich construction, the hanging force and the pipeline installation capability that are exactly wallboard are relatively poor, because its inside mostly is light materials such as foam, substantially can't be stressed, and when pipeline was installed, the inner pore-forming poor performance of wallboard can't be passed pipeline smoothly, so cause the application places of this sandwich construction wallboard limited greatly, only can be used for the place that need not to hang and install pipeline.
Same as above-mentioned sandwich construction wallboard, owing to its insulation that reaches, effect of heat insulation are by at the arranged outside warming plate, belong to two kinds of different materials and combine, there is nonsynchronous problem in application life in it.Regulation according to the constructional materials relevant criterion, the application life of wallboard should be more than 50 years, regulation to application life of building heat preservation heat-barrier material then is 20 years, this problem with regard to causing in the process of using the sandwich construction wallboard, existing adiabator layer to change, increase the cost of building later maintenance, reduced the ease of use of wallboard greatly.
Also have, Light trabs needs to cooperate to finish installation by joggle and bonding agent when mounted, splice with many wallboards during construction, the side plate of wallboard is provided with suitable public tenon and female tenon, wallboard adopts the mold integral cast to make, as the utility model patent of CN2600523Y, its side plate at wallboard arranges public tenon and female tenon, is used for cooperating installing; And for example publication number is that the Chinese patent of CN101139862 discloses a kind of board wall combining structure, two blocks of wallboards, and one is provided with projection, another piece is provided with groove, and during assembling, the projection groove is worked in coordination, add at the recess of face plate edge and use gap filler and cladding plate bonding, final assembling is finished.What above-mentioned wallboard adopted all is common mortice and tenon joint degree of lip-rounding formulas, and it is less that its junction is used for the bonding area of bonding agent, and the wallboard installation strength is not high; Behind the wallboard installation forming, the dry contraction of wallboard and bonding agent can produce concentrated stress at interface, and common joggle interface is unfavorable for the release of these stress, causes the penetrating defectives such as metope cracking of moulding easily.
Summary of the invention
The purpose of this utility model is to provide a kind of novel solid light combined wall board with microcellular structure, relatively poor for sandwich construction combined wall board hanging force and pipeline installation capability that the solution prior art is used, sandwich construction asynchronous, replacing trouble in application life, and wallboard interface bond area is little, problems such as back dry generation stress can't discharge are installed.
For achieving the above object, the utility model is by the following technical solutions: a kind of solid light isolating composite plate material with microcellular structure, this sheet material is the light weight concrete construction layer of alkaline-resisting grid glass cloth holder, this light weight concrete construction layer has the microcellular structure dead air layer that bubble is formed, and the closed micropore even structure is distributed in the whole light weight concrete construction layer; The two ends up and down of this sheet material are set to circular-arc mounting groove, and the left and right sides is set to circular-arc projection and groove respectively.
For further improving the pipeline installation capability of this sheet material, the two ends up and down of sheet material and the left and right sides are provided with plural circular hole and described light weight concrete construction layer UNICOM, pipeline is conveniently installed in correspondence with each other in the circular hole position of offering on two ends, the left and right sides wherein.
The utlity model has following advantage:
1. sheet material described in the utility model adopts novel foaming technique, bubble forms the dead air layer in sheet material integral body, the coefficient of thermal conductivity of sheet material is low, sheet material inside is the closed micropore structure, have the transmission and the sound-absorbing dual-use function that intercept sound, effectively the transmission of the importing of blocking heat source and sound absorbs, having solved traditional materials for wall insulation need repeatedly construct heat insulating material and materials for wall, and the technical barrier in heat insulating material and different life-spans of building body, change combustible material sandwiches such as existing process using polyphenyl plate, stopped the disaster hidden-trouble of building.
2. sheet material described in the utility model is overall structure, and than existing sandwich construction sheet material, its installation processing and hanging force performance are good, and this sheet material can be sawed, can follow closely, can bore, can cut arbitrarily, arbitrarily makes construction pattern.
3. the two ends up and down of the utility model sheet material and the left and right sides are provided with plural circular hole and described light weight concrete construction layer UNICOM, and the circular hole position of offering on two ends, the left and right sides in correspondence with each other up and down, improve the convenience that pipeline in use is installed greatly, enlarged the scope of application of this sheet material.
4. sheet material described in the utility model is owing to be provided with circular-arc projection and groove, increased the bonding surface area between sheet material, improved installation strength, and described circular-arc mounting groove can be between sheet material and ground and beam, and provide a circular-arc even dispersion to discharge the district between the two boards material, and after being used for discharging the wallboard installation forming, the dry concentrated stress that produces of shrinking of wallboard and bonding agent, solve the problem of wallboard gaping of joints, improved the stability of wallboard.
5. Main physical mechanical property parameters such as the following table of sheet material described in the utility model:
Description of drawings
Fig. 1 is the appearance assumption diagram of sheet material described in the utility model.
Fig. 2 is the cut-away view of sheet material described in the utility model.
Fig. 3 is the appearance assumption diagram of sheet material described in the utility model embodiment 2.
Fig. 4 is the cut-away view of sheet material described in the utility model embodiment 2.
1-circular-arc projection, 2-arc-shaped groove, 3-closed micropore structure, 4-circular-arc mounting groove, 5-circular hole.
The specific embodiment
From reference to the drawings and their description, the utility model is further specified.
Embodiment 1
As shown in Figure 1, 2, this solid light isolating composite plate material is cementitious material with 42.5 Portland cements, slag, flyash, straw, straw etc. are inserts, mix freeze proof, anticorrosion, water proof lamp auxiliary material, adopt the semidry method production technology to produce continuously, by the light weight concrete construction layer of alkaline-resisting grid glass cloth holder, this light weight concrete construction layer has the microcellular structure dead air layer that bubble is formed, and closed micropore structure 3 is evenly distributed in the whole light weight concrete construction layer; The two ends up and down of this sheet material are set to circular-arc mounting groove 4, and the left and right sides is set to circular-arc projection 1 and arc-shaped groove 2 respectively.
Shown in Fig. 3,4, this solid light isolating composite plate material is cementitious material with 42.5 Portland cements, phosphorus slag, gangue, bamboo, sawdust etc. are inserts, mix freeze proof, anticorrosion, water proof lamp auxiliary material, adopt the semidry method production technology to produce continuously, by the light weight concrete construction layer of alkaline-resisting grid glass cloth holder, this light weight concrete construction layer has the microcellular structure dead air layer that bubble is formed, and closed micropore structure 3 is evenly distributed in the whole light weight concrete construction layer; The two ends up and down of this sheet material are set to circular-arc mounting groove 4, the left and right sides is set to circular-arc projection 1 and arc-shaped groove 2 respectively, the two ends up and down of sheet material and the left and right sides are provided with plural circular hole 5 and described light weight concrete construction layer UNICOM, pipeline is conveniently installed in correspondence with each other in the position of the circular hole of offering on two ends, the left and right sides wherein 5.
This sheet material is used for building the bulk curing barn of flue-cured tobacco, mainly comprise cigarette-filling house and heat supply chamber, there is partition wall to separate in the middle of the two, air intake is left in the partition wall bottom, it is the above-mentioned solid light isolating composite plate material with microcellular structure of 3000*600*80mm that dress cigarette district mainly adopts specification, mainly comprises wall part; It is the above-mentioned solid light isolating composite plate material with microcellular structure of 2500*600*60mm that specification is mainly adopted in the heat supply chamber, and structure is wall part; The barn good seal performance of building is conducive to taking full advantage of of heat energy, improves energy utilization rate, reduces the baking cost.
Claims (2)
1. solid light isolating composite plate material with microcellular structure, this sheet material is the light weight concrete construction layer by alkaline-resisting grid glass cloth holder, it is characterized in that, this light weight concrete construction layer has the microcellular structure dead air layer that bubble is formed, and the closed micropore even structure is distributed in the whole light weight concrete construction layer; The two ends up and down of this sheet material are set to circular-arc mounting groove, and the left and right sides is set to circular-arc projection and arc-shaped groove respectively.
2. a kind of solid light isolating composite plate material with microcellular structure according to claim 1, it is characterized in that, the two ends up and down of sheet material and the left and right sides are provided with plural circular hole and described light weight concrete construction layer UNICOM, and wherein the circular hole position of offering on two ends, the left and right sides up and down in correspondence with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136651 CN203145317U (en) | 2013-03-25 | 2013-03-25 | Solid and light sound-isolation composite sheet material with micro-pore structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136651 CN203145317U (en) | 2013-03-25 | 2013-03-25 | Solid and light sound-isolation composite sheet material with micro-pore structure |
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| Publication Number | Publication Date |
|---|---|
| CN203145317U true CN203145317U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320136651 Expired - Fee Related CN203145317U (en) | 2013-03-25 | 2013-03-25 | Solid and light sound-isolation composite sheet material with micro-pore structure |
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| CN (1) | CN203145317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863281A (en) * | 2014-02-22 | 2015-08-26 | 李新亮 | Noise reducing panel and laying grooves thereof |
-
2013
- 2013-03-25 CN CN 201320136651 patent/CN203145317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863281A (en) * | 2014-02-22 | 2015-08-26 | 李新亮 | Noise reducing panel and laying grooves thereof |
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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 |
Granted publication date: 20130821 Termination date: 20160325 |
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| CF01 | Termination of patent right due to non-payment of annual fee |