CN108518147B - 冷库门自闭缓冲装置 - Google Patents
冷库门自闭缓冲装置 Download PDFInfo
- Publication number
- CN108518147B CN108518147B CN201810049593.9A CN201810049593A CN108518147B CN 108518147 B CN108518147 B CN 108518147B CN 201810049593 A CN201810049593 A CN 201810049593A CN 108518147 B CN108518147 B CN 108518147B
- Authority
- CN
- China
- Prior art keywords
- door
- piston rod
- damper
- baffle
- self
- 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
- 238000005057 refrigeration Methods 0.000 claims abstract description 16
- 230000007704 transition Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
- E05F5/027—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops with closing action
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/102—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for cold-rooms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/132—Doors
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810049593.9A CN108518147B (zh) | 2018-01-18 | 2018-01-18 | 冷库门自闭缓冲装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810049593.9A CN108518147B (zh) | 2018-01-18 | 2018-01-18 | 冷库门自闭缓冲装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108518147A CN108518147A (zh) | 2018-09-11 |
CN108518147B true CN108518147B (zh) | 2024-01-12 |
Family
ID=63432652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810049593.9A Active CN108518147B (zh) | 2018-01-18 | 2018-01-18 | 冷库门自闭缓冲装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108518147B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2174590Y (zh) * | 1993-07-05 | 1994-08-17 | 王杰 | 单向液压阻尼器 |
JPH10196212A (ja) * | 1996-12-28 | 1998-07-28 | Matsuroku Kk | 引き戸クローザ |
JP2009127293A (ja) * | 2007-11-22 | 2009-06-11 | Shimodaira:Kk | 戸閉具及び引戸の戸閉装置 |
CN201396391Y (zh) * | 2008-12-01 | 2010-02-03 | 江阴强顺科技有限公司 | 密封性优良的液压阻尼器 |
CN102203369A (zh) * | 2008-10-23 | 2011-09-28 | 拉玛德卡尼股份公司 | 阻尼器 |
CN105179557A (zh) * | 2015-10-23 | 2015-12-23 | 广东美的厨房电器制造有限公司 | 液压阻尼器及铰链 |
CN107477133A (zh) * | 2017-10-18 | 2017-12-15 | 河南省汇隆精密设备制造股份有限公司 | 一种单活塞杆液压阻尼器 |
CN207960297U (zh) * | 2018-01-18 | 2018-10-12 | 广州丹德自动化科技有限公司 | 冷库门自闭缓冲装置 |
-
2018
- 2018-01-18 CN CN201810049593.9A patent/CN108518147B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2174590Y (zh) * | 1993-07-05 | 1994-08-17 | 王杰 | 单向液压阻尼器 |
JPH10196212A (ja) * | 1996-12-28 | 1998-07-28 | Matsuroku Kk | 引き戸クローザ |
JP2009127293A (ja) * | 2007-11-22 | 2009-06-11 | Shimodaira:Kk | 戸閉具及び引戸の戸閉装置 |
CN102203369A (zh) * | 2008-10-23 | 2011-09-28 | 拉玛德卡尼股份公司 | 阻尼器 |
CN201396391Y (zh) * | 2008-12-01 | 2010-02-03 | 江阴强顺科技有限公司 | 密封性优良的液压阻尼器 |
CN105179557A (zh) * | 2015-10-23 | 2015-12-23 | 广东美的厨房电器制造有限公司 | 液压阻尼器及铰链 |
CN107477133A (zh) * | 2017-10-18 | 2017-12-15 | 河南省汇隆精密设备制造股份有限公司 | 一种单活塞杆液压阻尼器 |
CN207960297U (zh) * | 2018-01-18 | 2018-10-12 | 广州丹德自动化科技有限公司 | 冷库门自闭缓冲装置 |
Also Published As
Publication number | Publication date |
---|---|
CN108518147A (zh) | 2018-09-11 |
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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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Ma Guangyao Inventor after: Jiang Jichang Inventor before: Ma Guangyao Inventor before: Jiang Jixing |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 511400 C26, poly Duhui, Panyu District, Guangzhou City, Guangdong Province Applicant after: Guangzhou Zhongchen DANDE Intelligent Equipment Technology Co.,Ltd. Address before: 511400 C26, poly Duhui, Panyu District, Guangzhou City, Guangdong Province Applicant before: GUANGZHOU DANDE AUTOMATION TECHNOLOGY CO.,LTD. |
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GR01 | Patent grant | ||
GR01 | Patent grant |