CN108396869B - 一种便于拆卸的管桁架 - Google Patents
一种便于拆卸的管桁架 Download PDFInfo
- Publication number
- CN108396869B CN108396869B CN201810174810.7A CN201810174810A CN108396869B CN 108396869 B CN108396869 B CN 108396869B CN 201810174810 A CN201810174810 A CN 201810174810A CN 108396869 B CN108396869 B CN 108396869B
- Authority
- CN
- China
- Prior art keywords
- rack
- clamping block
- pinion
- tubular truss
- pinion clamping
- 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
Classifications
-
- 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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34305—Structures characterised by movable, separable, or collapsible parts, e.g. for transport telescopic
- E04B1/3431—Structures characterised by movable, separable, or collapsible parts, e.g. for transport telescopic with only one level of nesting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810174810.7A CN108396869B (zh) | 2018-03-02 | 2018-03-02 | 一种便于拆卸的管桁架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810174810.7A CN108396869B (zh) | 2018-03-02 | 2018-03-02 | 一种便于拆卸的管桁架 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108396869A CN108396869A (zh) | 2018-08-14 |
CN108396869B true CN108396869B (zh) | 2019-02-22 |
Family
ID=63091763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810174810.7A Active CN108396869B (zh) | 2018-03-02 | 2018-03-02 | 一种便于拆卸的管桁架 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108396869B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113565020A (zh) * | 2021-08-12 | 2021-10-29 | 中国建筑第七工程局有限公司 | 一种新型同步前移挂篮及其使用方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2241729Y (zh) * | 1995-12-11 | 1996-12-04 | 黄朝明 | 脚架伸缩杆之卡固结构 |
CN201234669Y (zh) * | 2008-07-18 | 2009-05-13 | 李镇英 | 折叠式行李箱 |
CN204531475U (zh) * | 2015-04-07 | 2015-08-05 | 戴捷朝 | 用于建筑的支撑粱架 |
CN205276495U (zh) * | 2015-08-06 | 2016-06-01 | 四川川起钢结构有限公司 | 一种用于钢结构的二次伸缩式连接件 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140360105A1 (en) * | 2012-11-12 | 2014-12-11 | Eco-Built Homes LLC | Telescoping frame system for portable home or other structure |
-
2018
- 2018-03-02 CN CN201810174810.7A patent/CN108396869B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2241729Y (zh) * | 1995-12-11 | 1996-12-04 | 黄朝明 | 脚架伸缩杆之卡固结构 |
CN201234669Y (zh) * | 2008-07-18 | 2009-05-13 | 李镇英 | 折叠式行李箱 |
CN204531475U (zh) * | 2015-04-07 | 2015-08-05 | 戴捷朝 | 用于建筑的支撑粱架 |
CN205276495U (zh) * | 2015-08-06 | 2016-06-01 | 四川川起钢结构有限公司 | 一种用于钢结构的二次伸缩式连接件 |
Also Published As
Publication number | Publication date |
---|---|
CN108396869A (zh) | 2018-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108396869B (zh) | 一种便于拆卸的管桁架 | |
CN206712409U (zh) | 一种立杆施工用辅助对撑机构 | |
CN205346378U (zh) | 一种收拢式散装物料出料装置 | |
CN211308790U (zh) | 一种小车导向限位结构 | |
CN109418168A (zh) | 一种内置电动升降机构的喂食机 | |
CN105888140B (zh) | 一种房屋建筑中新型钢筋连接结构 | |
CN218124199U (zh) | 一种电力增强型双壁波纹电缆保护管 | |
CN200990275Y (zh) | 矿用隔爆型变压器五柱铁心 | |
CN207283043U (zh) | 一种高低可调的电力电缆装置 | |
CN107681601B (zh) | 立杆施工用辅助对撑机构 | |
CN207005117U (zh) | 一种万向传动连接件 | |
CN206511549U (zh) | 一种新型螺旋输送机 | |
CN207617142U (zh) | 一种双焊边薄膜生产装置 | |
CN206202378U (zh) | 调节式运输小车 | |
CN212608261U (zh) | 一种全***煤焦化生产稳定控制连锁装置 | |
CN201073830Y (zh) | 粉末冶金模具整形芯棒 | |
CN104176375A (zh) | 气瓶集中运输装置 | |
CN207046218U (zh) | 一种便携式变压器运输装置 | |
CN207050189U (zh) | 一种空调导流罩的顶出机构 | |
CN107792777A (zh) | 一种输送中转装置 | |
CN205346234U (zh) | 电动旋转套筒三通分料器 | |
CN204271851U (zh) | 一种四工位内绕机全自动送料下料机构 | |
CN210234585U (zh) | 一种汽车电池运输辅助装置 | |
CN209173200U (zh) | 一种***送药器 | |
CN208681889U (zh) | 一种聚四氟乙烯管状坯料中芯分离架 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An easy-to-remove pipe truss Effective date of registration: 20220916 Granted publication date: 20190222 Pledgee: Haikou Rural Credit Cooperative Association Keyuan Credit Cooperative Pledgor: HAINAN ZHEDA STEEL STRUCTURE ENGINEERING, Inc. Registration number: Y2022980015425 |
|
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 |
Date of cancellation: 20230918 Granted publication date: 20190222 Pledgee: Haikou Rural Credit Cooperative Association Keyuan Credit Cooperative Pledgor: HAINAN ZHEDA STEEL STRUCTURE ENGINEERING, Inc. Registration number: Y2022980015425 |
|
PC01 | Cancellation 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 invention: A pipe truss that is easy to disassemble Effective date of registration: 20230920 Granted publication date: 20190222 Pledgee: Haikou Rural Credit Cooperative Association Keyuan Credit Cooperative Pledgor: HAINAN ZHEDA STEEL STRUCTURE ENGINEERING, Inc. Registration number: Y2023980057945 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |