CN208545850U - A kind of complete board type PC thin plate heat insulating and fireproof system with ribbing - Google Patents
A kind of complete board type PC thin plate heat insulating and fireproof system with ribbing Download PDFInfo
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- CN208545850U CN208545850U CN201820927005.2U CN201820927005U CN208545850U CN 208545850 U CN208545850 U CN 208545850U CN 201820927005 U CN201820927005 U CN 201820927005U CN 208545850 U CN208545850 U CN 208545850U
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- thin plate
- ribs
- heat
- heat insulating
- preservation cotton
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Abstract
The utility model relates to building materials fields, refer in particular to a kind of complete board type PC thin plate heat insulating and fireproof system with ribbing, including the PC thin plate being installed on main structure girder steel, the upper end of the PC thin plate is fixedly connected by the first anchor bolt with the first attachment base of main structure girder steel, the lower end of PC thin plate is fixedly connected by steel pendant with the second attachment base of main structure girder steel, gap between the PC thin plate is sealed by sealant, PC thin plate includes plate, ribs, the ribs is arranged on the inside of plate, and ribs is spaced apart in bar shaped or frame-type distribution.After adopting the above scheme, the total quality for reducing external wall system is alleviated to main structure force request, and is lifted convenient for site operation.
Description
Technical field
The utility model relates to building materials fields, refer in particular to a kind of complete board type PC thin plate heat insulating and fireproof system with ribbing.
Background technique
As assembled architecture is more and more applied in China's building field, and PC wallboard is as the outer of assembled architecture
Fender member is indispensable prefabricated components, with height it is integrated, plant produced quality preferably, can be live
Material is saved, labour is saved, saves the construction period, protects the advantages that site operation environment.
But currently, widely applied PC wallboard still uses normal concrete plate in the market, 1, for construction aspect: PC
Wallboard thickness >=100mm, connection type are mostly plug-in form, and the PC wallboard with monolithic modulus 2800x3000x100mm thickness is
Example calculates, and self weight is about 21KN (100 Kgfs of 1kN=1000 newton ≈), and single PC wallboard is from great, to main structure
Stress is unfavorable, and it is also inconvenient to transport construction hoisting；2, for the external wall energy-saving heat preservation aspect built: normal concrete is led
Hot coefficient is about 1.74W/ (m.k), and the PC wallboard heat transfer coefficient with a thickness of 100mm is 4.76W/ (m2.k), the heat transfer system of exterior wall
Energy saving building exterior wall design standard is not achieved in number, needs External Wall additional thermal insulation to guarantee that the thermal technology of monolithic architecture requires, but same
When to also result in external wall system integral thickness excessive, reduce percentage of usable dwelling area, there are certain defects.
Therefore, the present inventor makes further research this, develops a kind of complete board type PC thin plate heat insulating and fireproof system with ribbing,
Thus this case generates.
Utility model content
The purpose of this utility model is to provide a kind of complete board type PC thin plate heat insulating and fireproof systems with ribbing, reduce exterior wall system
The total quality of system is alleviated to main structure force request, and is lifted convenient for site operation.
To achieve the goals above, the technical solution of the utility model is as follows:
A kind of complete board type PC thin plate heat insulating and fireproof system with ribbing, including the PC thin plate being installed on main structure girder steel, institute
The upper end for stating PC thin plate is fixedly connected by the first anchor bolt with the first attachment base of main structure girder steel, and the lower end of PC thin plate passes through
Steel pendant is fixedly connected with the second attachment base of main structure girder steel, and the gap between the PC thin plate is sealed by sealant,
PC thin plate includes plate, ribs, and the ribs is arranged on the inside of plate, and ribs is spaced apart in bar shaped or frame-type point
Cloth.
Further, the first heat-preservation cotton layer, and the first heat-preservation cotton layer and ribs uniform thickness are embedded between the ribs.
Further, the second heat-preservation cotton layer, second heat-preservation cotton are equipped on the ribs and the first heat-preservation cotton layer
The thickness of layer is less than the first heat-preservation cotton layer.
Further, the second heat-preservation cotton layer is fixed on ribs by pull rod.
Further, the thickness of the rib thickness than plate of reinforcing is more than or equal to 40mm.
Further, sealant and foam rods are provided between the PC thin plate.
After adopting the above scheme, the utility model compared with prior art, has the advantage that
The reinforcement rib space of PC thin plate is determined that the PC thin plate with ribs, which is conducive to do, instead beats decorative cover by Force Calculation,
And hard appearance effectively prevent cracking, and improves plate waterproof performance；And facilitate construction hoisting, and it is located outside side, it is hard
Appearance and with ribbing being configured with are conducive to resist external earthquake, wind action；PC thin plate with ribbing is reduced than traditional PC plate weight
20% or so, it alleviates to main structure force request, main structure steel using amount can be saved, and lift convenient for site operation；
Can stronger, easily and efficiently it be applied in assembling type steel structure building；Energy effective protection wall heat insulation material, effectively keeps away
It is easy to crack thermal insulation material is exempted from, waterproofness is poor, and the drawbacks such as easy to fall off, thermal insulation property is maximally utilized.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is one of the schematic diagram of PC thin plate；
Fig. 3 is the two of the schematic diagram of PC thin plate；
Fig. 4 is the cross-sectional view of PC thin plate；
Fig. 5 is the three of the schematic diagram of PC thin plate；
Label declaration
Main structure girder steel 1, the first attachment base 2, the second attachment base 3, the first anchor bolt 4, steel pendant 5, PC thin plate 6, plate
61, ribs 62, the first heat-preservation cotton layer 63, the second heat-preservation cotton layer 64, pull rod 65, galvanized steel plain sheet 7, prevent fires rock wool 8, sealant and
Foam rods 9, floor 10.
Specific embodiment
The utility model is further described in the following with reference to the drawings and specific embodiments.
As shown, a kind of complete board type PC thin plate heat insulating and fireproof system with ribbing, including being installed on main structure girder steel 1
PC thin plate 6, wherein the lower flange of main structure girder steel 1 is fixedly installed the first attachment base 2, and top flange is fixedly installed the second company
Joint chair 3 is all provided with angle steel on first attachment base 2, the second attachment base 3 as adapter, and the angle steel on the first attachment base 2 passes through
First anchor bolt 4 is connect with 6 top of PC thin plate, the lower part that the angle steel on the second attachment base 3 passes through setting steel pendant 5 and PC thin plate 6
Agree with, the load of whole system is all top flange, lower flange of the direct power transmission in main structure girder steel 1.Wherein, the second attachment base
3 can also be embedded among floor 10.
PC thin plate 6 includes plate 61, ribs 62, is solidified by normal concrete, ribs 62 is arranged at flat
The inner surface (towards indoor) of plate 61, ribs 62 is spaced apart (Fig. 2) or frame-type distribution (Fig. 3) in bar shaped, in ribs 62
Between be laid with the first heat-preservation cotton layer 63, contour with ribs 62, this layer of heat-preservation cotton is thicker, in the first heat-preservation cotton layer 63 and ribs
The second heat-preservation cotton layer 64 is laid on 62, the thickness of the second heat-preservation cotton layer 64 will be thinner than the first heat-preservation cotton layer 63, and pass through setting
Second heat-preservation cotton layer 64 is fixed on ribs 62 by pull rod 65, to enhance globality, improves construction quality and installation speed.It examines
Consider practical structures intensity and loss of weight ratio, so that 62 thickness of ribs is more than or equal to 40mm than the thickness of plate 61, in order to meet structure
Safety, the rib by changing ribs 62 is high and rib width, and makes full use of the space of ribs 62, fills inside it embedding
Enter the first heat-preservation cotton layer 63, enhance the energy-saving heat preserving performance of building, had not only alleviated the weight of component but also the guarantor of wall can be enhanced
Temperature.Part ribs 62 can be embedded in indoor section, make full use of wall space, can stronger, easily and efficiently answer
It is built for assembling type steel structure.
After PC thin plate 6 is installed, in order to meet fire protection requirement, fireproof blocking need to be set between PC thin plate 6, by
1.5mm galvanized steel plain sheet 7, fire prevention rock wool 8, are blocked between two pieces of PC thin plates 6 by sealant and foam rods 9, in 6 He of PC thin plate
Filled with fire prevention rock wool 8 between main structure girder steel 1, galvanized steel plain sheet is added between fire prevention rock wool 8 and the first heat-preservation cotton layer 63
7。
Coating, metal plate, stone material and other decorative covers can be set, outside PC thin plate 6 to realize the multiplicity of architectural appearance
Property and aesthetics.
Above are only specific embodiment of the utility model, at the same involved in all the utility model as " it is upper and lower, left,
The words such as right, centre " are only used as to refer to, not absolute limit, and all changes that unsubstantiality is carried out using the utility model should all
It falls into the category of infringing the protection scope of the present invention.
Claims (6)
1. a kind of complete board type PC thin plate heat insulating and fireproof system with ribbing, it is characterised in that: including being installed on main structure girder steel
The upper end of PC thin plate, the PC thin plate is fixedly connected by the first anchor bolt with the first attachment base of main structure girder steel, PC thin plate
Lower end be fixedly connected by steel pendant with the second attachment base of main structure girder steel, the gap between the PC thin plate is by close
Sealing sealing, PC thin plate include plate, ribs, and the ribs is arranged on the inside of plate, and ribs is spaced apart in bar shaped
Or frame-type distribution.
2. a kind of complete board type PC thin plate heat insulating and fireproof system with ribbing according to claim 1, it is characterised in that: the reinforcement
The first heat-preservation cotton layer, and the first heat-preservation cotton layer and ribs uniform thickness are embedded between rib.
3. a kind of complete board type PC thin plate heat insulating and fireproof system with ribbing according to claim 2, it is characterised in that: the reinforcement
The second heat-preservation cotton layer is equipped on rib and the first heat-preservation cotton layer, the thickness of the second heat-preservation cotton layer is less than the first heat-preservation cotton
Layer.
4. a kind of complete board type PC thin plate heat insulating and fireproof system with ribbing according to claim 3, it is characterised in that: described second
Heat-preservation cotton layer is fixed on ribs by pull rod.
5. a kind of complete board type PC thin plate heat insulating and fireproof system with ribbing according to claim 1, it is characterised in that: ribs is thick
The thickness spent than plate is more than or equal to 40mm.
6. a kind of complete board type PC thin plate heat insulating and fireproof system with ribbing according to claim 1, it is characterised in that: the PC is thin
Sealant and foam rods are provided between plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820927005.2U CN208545850U (en) | 2018-06-15 | 2018-06-15 | A kind of complete board type PC thin plate heat insulating and fireproof system with ribbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820927005.2U CN208545850U (en) | 2018-06-15 | 2018-06-15 | A kind of complete board type PC thin plate heat insulating and fireproof system with ribbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208545850U true CN208545850U (en) | 2019-02-26 |
Family
ID=65422670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820927005.2U Active CN208545850U (en) | 2018-06-15 | 2018-06-15 | A kind of complete board type PC thin plate heat insulating and fireproof system with ribbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208545850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560773A (en) * | 2018-06-15 | 2018-09-21 | 浙江绿筑集成科技有限公司 | A kind of complete board type PC thin plates heat insulating and fireproof system with ribbing |
| CN112012377A (en) * | 2020-07-20 | 2020-12-01 | 浙江省建筑科学设计研究院有限公司 | Assembled building outer wall |
-
2018
- 2018-06-15 CN CN201820927005.2U patent/CN208545850U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560773A (en) * | 2018-06-15 | 2018-09-21 | 浙江绿筑集成科技有限公司 | A kind of complete board type PC thin plates heat insulating and fireproof system with ribbing |
| CN108560773B (en) * | 2018-06-15 | 2020-06-19 | 浙江绿筑集成科技有限公司 | Whole plate type ribbed PC thin plate heat-insulation fireproof system |
| CN112012377A (en) * | 2020-07-20 | 2020-12-01 | 浙江省建筑科学设计研究院有限公司 | Assembled building outer wall |
| CN112012377B (en) * | 2020-07-20 | 2021-09-03 | 浙江省建筑科学设计研究院有限公司 | Assembled building outer wall |
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