CN205369698U - 一种预制空心板埋芯成孔管 - Google Patents
一种预制空心板埋芯成孔管 Download PDFInfo
- Publication number
- CN205369698U CN205369698U CN201520771937.9U CN201520771937U CN205369698U CN 205369698 U CN205369698 U CN 205369698U CN 201520771937 U CN201520771937 U CN 201520771937U CN 205369698 U CN205369698 U CN 205369698U
- Authority
- CN
- China
- Prior art keywords
- forming pipe
- hollow slab
- precast hollow
- pore
- core pore
- 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.)
- Expired - Fee Related
Links
- 239000011148 porous material Substances 0.000 title abstract 5
- 239000000463 material Substances 0.000 claims abstract description 37
- 239000004567 concrete Substances 0.000 claims abstract description 34
- 238000012856 packing Methods 0.000 claims description 18
- 239000011381 foam concrete Substances 0.000 claims description 10
- 239000010410 layer Substances 0.000 claims description 9
- 238000004079 fireproofing Methods 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000002893 slag Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000002365 multiple layer Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 24
- 230000008569 process Effects 0.000 description 24
- 230000000694 effects Effects 0.000 description 19
- 229910000831 Steel Inorganic materials 0.000 description 13
- 230000003014 reinforcing effect Effects 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 238000009413 insulation Methods 0.000 description 12
- 230000000903 blocking effect Effects 0.000 description 6
- 238000005266 casting Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000011900 installation process Methods 0.000 description 4
- 238000009415 formwork Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
Description
Claims (17)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520771937.9U CN205369698U (zh) | 2015-09-30 | 2015-09-30 | 一种预制空心板埋芯成孔管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520771937.9U CN205369698U (zh) | 2015-09-30 | 2015-09-30 | 一种预制空心板埋芯成孔管 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205369698U true CN205369698U (zh) | 2016-07-06 |
Family
ID=56261256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520771937.9U Expired - Fee Related CN205369698U (zh) | 2015-09-30 | 2015-09-30 | 一种预制空心板埋芯成孔管 |
Country Status (1)
Country | Link |
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CN (1) | CN205369698U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111648520A (zh) * | 2020-06-12 | 2020-09-11 | 建华建材(吉林)有限公司 | 一种预制构件及该构件生产空心混凝土预制单元的方法 |
-
2015
- 2015-09-30 CN CN201520771937.9U patent/CN205369698U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111648520A (zh) * | 2020-06-12 | 2020-09-11 | 建华建材(吉林)有限公司 | 一种预制构件及该构件生产空心混凝土预制单元的方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhongmin Zhuyou Technology Investment Co.,Ltd. Assignor: Zhongmin Zhuyou Co.,Ltd. Contract record no.: 2017430000027 Denomination of utility model: Prefabricated hollow slab core-buried pore-forming pipe Granted publication date: 20160706 License type: Exclusive License Record date: 20171222 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhongmin Zhuyou Technology Investment Co.,Ltd. Assignor: Zhongmin Zhuyou Co.,Ltd. Contract record no.: 2017430000027 Date of cancellation: 20180801 |
|
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: 20160706 |