CN214531483U - 一种组合式预制墙板 - Google Patents
一种组合式预制墙板 Download PDFInfo
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- CN214531483U CN214531483U CN202023004081.2U CN202023004081U CN214531483U CN 214531483 U CN214531483 U CN 214531483U CN 202023004081 U CN202023004081 U CN 202023004081U CN 214531483 U CN214531483 U CN 214531483U
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- sound insulation
- plate
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- layer
- cavity
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- 238000009413 insulation Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 33
- 238000013016 damping Methods 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000006261 foam material Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 238000005034 decoration Methods 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims 2
- 230000035939 shock Effects 0.000 abstract description 21
- 238000005728 strengthening Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
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Priority Applications (1)
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CN202023004081.2U CN214531483U (zh) | 2020-12-14 | 2020-12-14 | 一种组合式预制墙板 |
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CN202023004081.2U CN214531483U (zh) | 2020-12-14 | 2020-12-14 | 一种组合式预制墙板 |
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CN214531483U true CN214531483U (zh) | 2021-10-29 |
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CN202023004081.2U Active CN214531483U (zh) | 2020-12-14 | 2020-12-14 | 一种组合式预制墙板 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116892269A (zh) * | 2023-08-11 | 2023-10-17 | 广州机施建设集团有限公司 | 一种墙板及其制造方法 |
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- 2020-12-14 CN CN202023004081.2U patent/CN214531483U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116892269A (zh) * | 2023-08-11 | 2023-10-17 | 广州机施建设集团有限公司 | 一种墙板及其制造方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of combined prefabricated wallboard Effective date of registration: 20221110 Granted publication date: 20211029 Pledgee: Bank of China Limited Huaibei branch Pledgor: Anhui MCC Huaihai prefabricated construction Co.,Ltd. Registration number: Y2022980021548 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211029 Pledgee: Bank of China Limited Huaibei branch Pledgor: Anhui MCC Huaihai prefabricated construction Co.,Ltd. Registration number: Y2022980021548 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |