CN108560773A - A kind of complete board type PC thin plates heat insulating and fireproof system with ribbing - Google Patents
A kind of complete board type PC thin plates heat insulating and fireproof system with ribbing Download PDFInfo
- Publication number
- CN108560773A CN108560773A CN201810617141.6A CN201810617141A CN108560773A CN 108560773 A CN108560773 A CN 108560773A CN 201810617141 A CN201810617141 A CN 201810617141A CN 108560773 A CN108560773 A CN 108560773A
- Authority
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- China
- Prior art keywords
- thin plates
- heat
- ribs
- heat insulating
- cotton layer
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 20
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 239000000565 sealant Substances 0.000 claims abstract description 6
- 238000004321 preservation Methods 0.000 claims description 28
- 229920000742 Cotton Polymers 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 11
- 239000006260 foam Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000001413 cellular effect Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 229910052602 gypsum Inorganic materials 0.000 claims description 2
- 239000010440 gypsum Substances 0.000 claims description 2
- 239000004566 building material Substances 0.000 abstract description 2
- 239000012774 insulation material Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000011490 mineral wool Substances 0.000 description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 description 3
- 239000008397 galvanized steel Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 metallic plate Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7401—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails
- E04B2/7403—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails with special measures for sound or thermal insulation including fire protection
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to building materials fields, refer in particular to a kind of complete board type PC thin plates heat insulating and fireproof system with ribbing, including the PC thin plates being installed on agent structure girder steel, the upper end of the PC thin plates is fixedly connected by the first anchor bolt with the first connecting seat of agent structure girder steel, the lower end of PC thin plates is fixedly connected by steel pendant with the second connecting seat of agent structure girder steel, gap between the PC thin plates is sealed by fluid sealant, PC thin plates include tablet, ribs, the ribs is arranged on the inside of tablet, 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 agent structure force request, and is lifted convenient for site operation.
Description
Technical field
The present invention relates to building materials fields, refer in particular to a kind of complete board type PC thin plates heat insulating and fireproof system with ribbing.
Background technology
As assembled architecture is more and more applied in China's building field, and PC wallboards are 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 wallboards still use normal concrete tablet in the market, 1, in terms of the construction for：PC
Wallboard thickness >=100mm, connection type are mostly plug-in form, and the PC wallboards with monolithic modulus 2800x3000x100mm thickness are
Example calculates, and dead weight is about 21KN (100 kgfs of 1kN=1000 newton ≈), single PC wallboards from great, to agent structure by
Power is unfavorable, and it is also inconvenient to transport construction hoisting；2, in terms of the external wall energy-saving heat preservation built：The heat conduction of normal concrete
Coefficient is about 1.74W/ (m.k), and the PC wallboard heat transfer coefficients that thickness is 100mm are 4.76W/ (m2.k), the heat transfer coefficient of exterior wall
Energy saving building exterior wall design standard is not achieved, needs External Wall additional thermal insulation to ensure that the thermal technology of monolithic architecture requires, but simultaneously
It is excessive to also result in external wall system integral thickness, reduces 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 plates heat insulating and fireproof system with ribbing,
Thus this case generates.
Invention content
The purpose of the present invention is to provide a kind of complete board type PC thin plates heat insulating and fireproof systems with ribbing, reduce external wall system
Total quality is alleviated to agent structure force request, and is lifted convenient for site operation.
To achieve the goals above, technical scheme is as follows：
A kind of complete board type PC thin plates heat insulating and fireproof system with ribbing, including the PC thin plates that are installed on agent structure girder steel, institute
The upper end for stating PC thin plates is fixedly connected by the first anchor bolt with the first connecting seat of agent structure girder steel, and the lower end of PC thin plates passes through
Steel pendant is fixedly connected with the second connecting seat of agent structure girder steel, and the gap between the PC thin plates is sealed by fluid sealant,
PC thin plates include tablet, ribs, and the ribs is arranged on the inside of tablet, 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 by pull rod on ribs.
Further, the rib thickness of reinforcing is more than or equal to 40mm than the thickness of tablet.
Further, fluid sealant and foam rods are provided between the PC thin plates.
Further, further include internal sealing plate, the internal sealing plate is located on the inside of PC thin plates, and internal sealing plate uses lightgage steel joist
Plasterboard or light cellular partition board.
After adopting the above scheme, compared with prior art, the present invention haing the following advantages：
The reinforcement rib space of PC thin plates is determined that the PC thin plates with ribs, which are conducive to do, instead beats decorative cover by Force Calculation,
And hard appearance effectively prevent cracking, and improves plank water resistance；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 plates with ribbing are reduced than traditional PC tablets weight
20% or so, it agent structure steel using amount can be saved, alleviates to agent structure force request, and be lifted convenient for site operation；
Can more securely, easily and efficiently it be applied in assembling type steel structure building；Make full use of floor protrusion, inside filling
Wall heat insulation material, had not only improved the integral heat insulation performance of exterior wall, but also can reach and reduce external wall system integral thickness purpose, can have
Effect protection wall heat insulation material, effectively prevents that thermal insulation material is easy to crack, and water proofing property is poor, the drawbacks such as easy to fall off, heat-insulating property obtains
To maximally utilizing.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is one of the schematic diagram of PC thin plates；
Fig. 3 is one of the schematic diagram of PC thin plates；
Fig. 4 is the sectional view of PC thin plates；
Fig. 5 is the schematic diagram of PC sheet band window frames；
Label declaration
Agent structure girder steel 1, the first connecting seat 2, the second connecting seat 3, the first anchor bolt 4,
Steel pendant 5, PC thin plates 6, tablet 61, ribs 62, the first heat-preservation cotton layer 63,
Second heat-preservation cotton layer 64, pull rod 65, galvanized steel plain sheet 7, rock wool 8 of preventing fires,
Fluid sealant and foam rods 9, floor 10, internal sealing plate 11.
Specific implementation mode
The present invention is further illustrated in the following with reference to the drawings and specific embodiments.
As shown, a kind of complete board type PC thin plates heat insulating and fireproof system with ribbing, including be installed on agent structure girder steel 1
PC thin plates 6 coordinate the filling of internal sealing plate 11 and thermal insulation material to be formed.Internal sealing plate 11 is located at 6 inside of PC thin plates, may be used
Light steel keel gypsum board (can embed thermal insulation material) or light cellular partition board, this kind 11 thermal coefficient of internal sealing plate is relatively low, improves
Integral heat insulation energy-saving effect；Overall performance is good, light-weight, excellent thermal insulation performance, quality of finished product good, dry construction, installs skill
Art is ripe, and convenience and high-efficiency is applied in assembling type steel structure building, under same power conservation requirement, can reduce plate thickness, save room
Percentage of usable dwelling area is improved in interior space.
The lower flange of wherein agent structure girder steel 1 is fixedly installed the first connecting seat 2, and top flange is fixedly installed the second company
Joint chair 3 is all provided with angle steel on first connecting seat 2, the second connecting seat 3 as adapter, and the angle steel on the first connecting seat 2 passes through
First anchor bolt 4 is connect with 6 top of PC thin plates, the lower part that the angle steel on the second connecting seat 3 passes through setting steel pendant 5 and PC thin plates 6
Agree with, the load of whole system is all direct power transmission in the top flange of agent structure girder steel 1, lower flange.Wherein, the second connecting seat
3 can also be embedded among floor 10.
PC thin plates 6 include tablet 61, ribs 62, are 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) in bar shaped or frame-type is distributed (Fig. 3), 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 tablet 61, PC thin plates 6 bear to build
The unfavorable load for building various outsides by changing the height and rib width of ribs 62, and makes full use of to meet the safety of structure
The space of ribs 62 fills embedded first heat-preservation cotton layer 63, enhances the energy-saving heat preserving performance of building, both alleviated inside it
The weight of component can enhance the heat preservation of wall again.Part ribs 62 can be embedded in indoor section, make full use of wall empty
Between, can more securely, easily and efficiently it be applied in assembling type steel structure building.External loads are by tablet 61 and ribs
62 bear jointly, and using the embedding mounting means hung and combined, effectively prevent the risk that falls off, and improve outer wall safety performance.Heat preservation
Material is embedded in PC thin plates 6, effectively reduces the integral thickness 20% or so of external wall system, is saved the interior space, is improved to obtain room
Rate, obtains the effective protection of tablet 61, and heat-insulating property maximizes the use；To reach external wall system lightweight, Gao Bao
The purpose of temperature, effectively prevents that thermal insulation material is easy to crack, and water proofing property is poor, the drawbacks such as easy to fall off, and heat-insulating property obtains maximizing profit
With.
6 specific manufacturing process of PC thin plates with ribbing：
1, die station is cleared up, sprays releasing agent, and fix steel form as required；2, the steel of tablet 61 is fixed on steel form
Outside muscle；3, the installation position of steel pendant 5 and reserved first anchor bolt 4 is fixed in corresponding position；4, normal concrete is poured to specified
Thickness forms tablet, after initial set；5, casting concrete to specified altitude assignment forms ribs 62；9, lid protective film send steam to support
Shield；10, wait for that curing time is full-amount, after reaching concrete strength, form removal storage completes the making of PC thin plates 6 with ribbing.
In order to meet fire protection requirement, fireproof blocking need to be arranged between PC thin plates 6 after installation is complete in PC thin plates 6, by
1.5mm galvanized steel plain sheets 7, fire prevention rock wool 8 collectively constitute, and are blocked by fluid sealant and foam rods 9 between two pieces of PC thin plates 6,
Filled with fire prevention rock wool 8 between PC thin plates 6 and agent structure girder steel 1, added between fire prevention rock wool 8 and the first heat-preservation cotton layer 63
Galvanized steel plain sheet 7.
If opening up window at PC thin plates, it is equivalent on the basis of Fig. 3, an interception part is as opening up window
The filling sky of thermal insulation material as shown in figure 5, ribs 62 plays the role of window frame simultaneously, and is reserved in space around window frame
Between.
Coating, metallic plate, stone material and other decorative covers can be set outside PC thin plates 6, to realize the various of architectural appearance
Property and aesthetics.
It above are only specific embodiments of the present invention, while involved such as " upper and lower, left and right, centre " in all present invention
Equal words are only used as with reference to not absolute limit, all changes for carrying out unsubstantiality using the present invention should all belong to and invade this hair
The behavior of bright protection domain.
Claims (7)
1. a kind of complete board type PC thin plates heat insulating and fireproof system with ribbing, it is characterised in that：Including being installed on agent structure girder steel
The upper end of PC thin plates, the PC thin plates is fixedly connected by the first anchor bolt with the first connecting seat of agent structure girder steel, PC thin plates
Lower end be fixedly connected with the second connecting seat of agent structure girder steel by steel pendant, the gap between the PC thin plates passes through close
Sealing seals, and PC thin plates include tablet, ribs, and the ribs is arranged on the inside of tablet, and ribs is spaced apart in bar shaped
Or frame-type distribution.
2. a kind of complete board type PC thin plates 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 plates 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 plates 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 by pull rod on ribs.
5. a kind of complete board type PC thin plates heat insulating and fireproof system with ribbing according to claim 1, it is characterised in that：The reinforcement
Rib thickness is more than or equal to 40mm than the thickness of tablet.
6. a kind of complete board type PC thin plates heat insulating and fireproof system with ribbing according to claim 1, it is characterised in that：The PC is thin
Fluid sealant and foam rods are provided between plate.
7. a kind of complete board type PC thin plates heat insulating and fireproof system with ribbing according to claim 1, it is characterised in that：In further including
Portion's sealing plate, the internal sealing plate are located on the inside of PC thin plates, and internal sealing plate uses light steel keel gypsum board or light cellular partition board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810617141.6A CN108560773B (en) | 2018-06-15 | 2018-06-15 | Whole plate type ribbed PC thin plate heat-insulation fireproof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810617141.6A CN108560773B (en) | 2018-06-15 | 2018-06-15 | Whole plate type ribbed PC thin plate heat-insulation fireproof system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108560773A true CN108560773A (en) | 2018-09-21 |
| CN108560773B CN108560773B (en) | 2020-06-19 |
Family
ID=63553932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810617141.6A Active CN108560773B (en) | 2018-06-15 | 2018-06-15 | Whole plate type ribbed PC thin plate heat-insulation fireproof system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108560773B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284682A (en) * | 2016-08-18 | 2017-01-04 | 浙江绿筑建筑***集成有限公司 | A kind of lower load-bearing precast concrete exterior wall and the connection node of girder steel |
| CN107190865A (en) * | 2017-06-27 | 2017-09-22 | 浙江绿筑集成科技有限公司 | Two point form steel construction and PC exterior wall connecting nodes above and below one kind |
| CN107201791A (en) * | 2017-07-06 | 2017-09-26 | 江苏中南建筑产业集团有限责任公司 | A kind of new assembling type steel structure external wall system |
| CN107268818A (en) * | 2017-07-05 | 2017-10-20 | 浙江绿筑集成科技有限公司 | PC lightweight composite sandwich heat-insulating integral wallboards |
| CN107268839A (en) * | 2017-08-03 | 2017-10-20 | 青岛理工大学 | Assembly type semi-embedded semi-hung external wall panel heat insulation structure |
| CN207131069U (en) * | 2017-08-25 | 2018-03-23 | 滨州市宏基建材有限公司 | One kind is without cavity isolation fireproof heat insulating component |
| CN207160349U (en) * | 2017-05-04 | 2018-03-30 | 浙江绿筑集成科技有限公司 | A kind of dot point rotatably plug-in PC wallboard connecting mechanisms and device |
| CN207277674U (en) * | 2017-09-26 | 2018-04-27 | 杭州泽通建筑节能新材料有限公司 | Armored concrete and air entrained concrete composite thermo-insulating wall board |
| CN208545850U (en) * | 2018-06-15 | 2019-02-26 | 绍兴精工绿筑集成建筑***工业有限公司 | A kind of complete board type PC thin plate heat insulating and fireproof system with ribbing |
-
2018
- 2018-06-15 CN CN201810617141.6A patent/CN108560773B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284682A (en) * | 2016-08-18 | 2017-01-04 | 浙江绿筑建筑***集成有限公司 | A kind of lower load-bearing precast concrete exterior wall and the connection node of girder steel |
| CN207160349U (en) * | 2017-05-04 | 2018-03-30 | 浙江绿筑集成科技有限公司 | A kind of dot point rotatably plug-in PC wallboard connecting mechanisms and device |
| CN107190865A (en) * | 2017-06-27 | 2017-09-22 | 浙江绿筑集成科技有限公司 | Two point form steel construction and PC exterior wall connecting nodes above and below one kind |
| CN107268818A (en) * | 2017-07-05 | 2017-10-20 | 浙江绿筑集成科技有限公司 | PC lightweight composite sandwich heat-insulating integral wallboards |
| CN107201791A (en) * | 2017-07-06 | 2017-09-26 | 江苏中南建筑产业集团有限责任公司 | A kind of new assembling type steel structure external wall system |
| CN107268839A (en) * | 2017-08-03 | 2017-10-20 | 青岛理工大学 | Assembly type semi-embedded semi-hung external wall panel heat insulation structure |
| CN207131069U (en) * | 2017-08-25 | 2018-03-23 | 滨州市宏基建材有限公司 | One kind is without cavity isolation fireproof heat insulating component |
| CN207277674U (en) * | 2017-09-26 | 2018-04-27 | 杭州泽通建筑节能新材料有限公司 | Armored concrete and air entrained concrete composite thermo-insulating wall board |
| CN208545850U (en) * | 2018-06-15 | 2019-02-26 | 绍兴精工绿筑集成建筑***工业有限公司 | A kind of complete board type PC thin plate heat insulating and fireproof system with ribbing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108560773B (en) | 2020-06-19 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180921 Assignee: Anhui Zhihong Precision Construction Technology Co.,Ltd. Assignor: ZHEJIANG GREEN BUILDING INTEGRATION TECHNOLOGIES Co.,Ltd. Contract record no.: X2023990000037 Denomination of invention: A whole-plate ribbed PC sheet thermal insulation and fire protection system Granted publication date: 20200619 License type: Common License Record date: 20230113 |
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Application publication date: 20180921 Assignee: Jiangxi Huahong Jinggong Steel Structure Co.,Ltd. Assignor: ZHEJIANG GREEN BUILDING INTEGRATION TECHNOLOGIES Co.,Ltd. Contract record no.: X2023980034645 Denomination of invention: A Whole Plate Ribbed PC Thin Plate Thermal Insulation and Fire Protection System Granted publication date: 20200619 License type: Common License Record date: 20230413 |
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Application publication date: 20180921 Assignee: Jiangsu Lvjian Jinggong Technology Co.,Ltd. Assignor: ZHEJIANG GREEN BUILDING INTEGRATION TECHNOLOGIES Co.,Ltd. Contract record no.: X2023980034833 Denomination of invention: A Whole Plate Ribbed PC Thin Plate Thermal Insulation and Fire Protection System Granted publication date: 20200619 License type: Common License Record date: 20230421 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180921 Assignee: Weinan Guokong Jinggong Green Building Technology Co.,Ltd. Assignor: ZHEJIANG GREEN BUILDING INTEGRATION TECHNOLOGIES Co.,Ltd. Contract record no.: X2024980009941 Denomination of invention: A whole panel ribbed PC thin plate insulation and fire prevention system Granted publication date: 20200619 License type: Common License Record date: 20240717 |