CN112897277A - Cage protection device on civil engineering construction site - Google Patents
Cage protection device on civil engineering construction site Download PDFInfo
- Publication number
- CN112897277A CN112897277A CN202110201148.1A CN202110201148A CN112897277A CN 112897277 A CN112897277 A CN 112897277A CN 202110201148 A CN202110201148 A CN 202110201148A CN 112897277 A CN112897277 A CN 112897277A
- Authority
- CN
- China
- Prior art keywords
- cage
- fixedly connected
- civil engineering
- construction site
- spring
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 239000000725 suspension Substances 0.000 claims abstract description 49
- 230000000694 effects Effects 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 13
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/12—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of rope or cable slack
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/26—Positively-acting devices, e.g. latches, knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Jib Cranes (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110201148.1A CN112897277B (en) | 2021-02-23 | 2021-02-23 | Cage protection device on civil engineering construction site |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110201148.1A CN112897277B (en) | 2021-02-23 | 2021-02-23 | Cage protection device on civil engineering construction site |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112897277A true CN112897277A (en) | 2021-06-04 |
CN112897277B CN112897277B (en) | 2022-06-24 |
Family
ID=76124341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110201148.1A Active CN112897277B (en) | 2021-02-23 | 2021-02-23 | Cage protection device on civil engineering construction site |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112897277B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113602938A (en) * | 2021-07-16 | 2021-11-05 | 陕西省神木市建筑设计院 | Cage protection device on civil engineering building site |
CN115353038A (en) * | 2022-10-19 | 2022-11-18 | 江苏盛浩工程科技有限公司 | Attached lifting device for building engineering |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02106583A (en) * | 1988-10-12 | 1990-04-18 | Mitsubishi Electric Corp | Emergency stop device for elevator |
JP2003137485A (en) * | 2001-10-31 | 2003-05-14 | Gifu Kogyo Co Ltd | Manual lift cage |
CN102897624A (en) * | 2012-10-09 | 2013-01-30 | 长春理工大学 | Fall-prevention safety protection device for vertical lift elevator |
CN104555646A (en) * | 2015-01-26 | 2015-04-29 | 浙江西传电气科技有限公司 | Rotating fall protector of lifting unit |
CN105293244A (en) * | 2015-12-11 | 2016-02-03 | 郭贤良 | Suspension type elevator anti-falling device |
CN207030659U (en) * | 2017-08-09 | 2018-02-23 | 浙江飞亚电梯有限公司 | A kind of anti-accidental movement device of fool proof elevator |
CN207192530U (en) * | 2017-06-27 | 2018-04-06 | 商丘职业技术学院 | A kind of construction safety lift |
-
2021
- 2021-02-23 CN CN202110201148.1A patent/CN112897277B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02106583A (en) * | 1988-10-12 | 1990-04-18 | Mitsubishi Electric Corp | Emergency stop device for elevator |
JP2003137485A (en) * | 2001-10-31 | 2003-05-14 | Gifu Kogyo Co Ltd | Manual lift cage |
CN102897624A (en) * | 2012-10-09 | 2013-01-30 | 长春理工大学 | Fall-prevention safety protection device for vertical lift elevator |
CN104555646A (en) * | 2015-01-26 | 2015-04-29 | 浙江西传电气科技有限公司 | Rotating fall protector of lifting unit |
CN105293244A (en) * | 2015-12-11 | 2016-02-03 | 郭贤良 | Suspension type elevator anti-falling device |
CN207192530U (en) * | 2017-06-27 | 2018-04-06 | 商丘职业技术学院 | A kind of construction safety lift |
CN207030659U (en) * | 2017-08-09 | 2018-02-23 | 浙江飞亚电梯有限公司 | A kind of anti-accidental movement device of fool proof elevator |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113602938A (en) * | 2021-07-16 | 2021-11-05 | 陕西省神木市建筑设计院 | Cage protection device on civil engineering building site |
CN115353038A (en) * | 2022-10-19 | 2022-11-18 | 江苏盛浩工程科技有限公司 | Attached lifting device for building engineering |
Also Published As
Publication number | Publication date |
---|---|
CN112897277B (en) | 2022-06-24 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240304 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Country or region after: China Address before: 467036 Longxiang Avenue, new town, Pingdingshan, Henan, China, Henan University Of Urban Construction Patentee before: Henan University of Urban Construction Country or region before: China |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240403 Address after: 710075 West Xian New District, Xi'an City, Shaanxi Province Jinghe New City Gaozhuang Town Lujia Village Origin Management Wholesale Base North Zone, 18th Row 5-200001005 Patentee after: Xi'an Bangdianda Architectural Decoration Engineering Co.,Ltd. Country or region after: China Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |