CN108786150B - 升降台的安全保护支撑柱 - Google Patents
升降台的安全保护支撑柱 Download PDFInfo
- Publication number
- CN108786150B CN108786150B CN201810474781.6A CN201810474781A CN108786150B CN 108786150 B CN108786150 B CN 108786150B CN 201810474781 A CN201810474781 A CN 201810474781A CN 108786150 B CN108786150 B CN 108786150B
- Authority
- CN
- China
- Prior art keywords
- support column
- cylinder
- trolley shoe
- interlocking bar
- lifting platform
- 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
- 230000006698 induction Effects 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J5/00—Auxiliaries for producing special effects on stages, or in circuses or arenas
- A63J5/02—Arrangements for making stage effects; Auxiliary stage appliances
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810474781.6A CN108786150B (zh) | 2018-05-17 | 2018-05-17 | 升降台的安全保护支撑柱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810474781.6A CN108786150B (zh) | 2018-05-17 | 2018-05-17 | 升降台的安全保护支撑柱 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108786150A CN108786150A (zh) | 2018-11-13 |
CN108786150B true CN108786150B (zh) | 2019-12-03 |
Family
ID=64092566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810474781.6A Active CN108786150B (zh) | 2018-05-17 | 2018-05-17 | 升降台的安全保护支撑柱 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108786150B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110807982B (zh) * | 2019-08-19 | 2021-07-23 | 北京东方舞台科技有限公司 | 标准舞台演示模型 |
CN111581993B (zh) * | 2020-04-30 | 2023-10-31 | 江苏四达重工有限公司 | 一种身份证阅读器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100433712B1 (ko) * | 2002-02-26 | 2004-06-07 | 조영채 | 무대소품 승강장치 |
CN203160753U (zh) * | 2012-11-28 | 2013-08-28 | 总装备部工程设计研究总院 | 一种防止升降台意外下落的安全锁定装置 |
CN106049907B (zh) * | 2016-07-29 | 2018-08-24 | 杭州友邦演艺设备有限公司 | 一种舞台结构 |
CN206174531U (zh) * | 2016-11-11 | 2017-05-17 | 安徽省精英机械制造有限公司 | 一种舞台用升降台 |
KR101714991B1 (ko) * | 2016-12-14 | 2017-03-09 | 김종열 | 공연장 복합 안전 장치 |
CN206985611U (zh) * | 2017-07-20 | 2018-02-09 | 兰州理工大学 | 舞台涉水旋转升降组合设备 |
-
2018
- 2018-05-17 CN CN201810474781.6A patent/CN108786150B/zh active Active
Also Published As
Publication number | Publication date |
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CN108786150A (zh) | 2018-11-13 |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181113 Assignee: Taizhou Lanjing cleaning machinery Co.,Ltd. Assignor: JIANG University OF TECHNOLOGY Contract record no.: X2023980038558 Denomination of invention: Safety protection support column of the lifting platform Granted publication date: 20191203 License type: Common License Record date: 20230726 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181113 Assignee: Deqing Yuanhao Building Materials Co.,Ltd. Assignor: JIANG University OF TECHNOLOGY Contract record no.: X2023980040860 Denomination of invention: Safety protection support column of the lifting platform Granted publication date: 20191203 License type: Common License Record date: 20230831 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181113 Assignee: Deqing Kelida packaging material technology Co.,Ltd. Assignor: JIANG University OF TECHNOLOGY Contract record no.: X2023980041706 Denomination of invention: Safety protection support column of the lifting platform Granted publication date: 20191203 License type: Common License Record date: 20230914 |
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EE01 | Entry into force of recordation of patent licensing contract |