CN209425733U - 预制楼梯模具 - Google Patents
预制楼梯模具 Download PDFInfo
- Publication number
- CN209425733U CN209425733U CN201821880453.8U CN201821880453U CN209425733U CN 209425733 U CN209425733 U CN 209425733U CN 201821880453 U CN201821880453 U CN 201821880453U CN 209425733 U CN209425733 U CN 209425733U
- Authority
- CN
- China
- Prior art keywords
- mould
- precast stair
- rod piece
- guide rail
- bending rod
- 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.)
- Active
Links
- 238000005266 casting Methods 0.000 claims abstract description 19
- 230000008859 change Effects 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 56
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 230000007704 transition Effects 0.000 claims description 8
- 210000004534 cecum Anatomy 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821880453.8U CN209425733U (zh) | 2018-11-14 | 2018-11-14 | 预制楼梯模具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821880453.8U CN209425733U (zh) | 2018-11-14 | 2018-11-14 | 预制楼梯模具 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209425733U true CN209425733U (zh) | 2019-09-24 |
Family
ID=67968694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821880453.8U Active CN209425733U (zh) | 2018-11-14 | 2018-11-14 | 预制楼梯模具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209425733U (zh) |
-
2018
- 2018-11-14 CN CN201821880453.8U patent/CN209425733U/zh active Active
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Prefabricated stair mould Effective date of registration: 20210326 Granted publication date: 20190924 Pledgee: Bank of Communications Co.,Ltd. Hunan Branch Pledgor: CHANGSHA YINGPING MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2021980002173 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231218 Granted publication date: 20190924 Pledgee: Bank of Communications Co.,Ltd. Hunan Branch Pledgor: CHANGSHA YINGPING MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2021980002173 |