CN104594798A - Quick disassembling hydraulic engineering overhaul crawling ladder and manufacture method thereof - Google Patents
Quick disassembling hydraulic engineering overhaul crawling ladder and manufacture method thereof Download PDFInfo
- Publication number
- CN104594798A CN104594798A CN201510036354.6A CN201510036354A CN104594798A CN 104594798 A CN104594798 A CN 104594798A CN 201510036354 A CN201510036354 A CN 201510036354A CN 104594798 A CN104594798 A CN 104594798A
- Authority
- CN
- China
- Prior art keywords
- connector
- prefabricated steel
- pedal
- steel
- hydraulic engineering
- 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
- 238000000034 method Methods 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 230000009193 crawling Effects 0.000 title abstract 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 94
- 239000010959 steel Substances 0.000 claims abstract description 94
- 241000282326 Felis catus Species 0.000 claims description 20
- 238000012423 maintenance Methods 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 6
- 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 claims description 4
- 238000005086 pumping Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000880313 Catopuma badia Species 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted
- E06C9/04—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted in the form of climbing irons or the like
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/50—Joints or other connecting parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510036354.6A CN104594798B (en) | 2015-01-23 | 2015-01-23 | A kind of fast dismounting hydraulic engineering maintenance cat ladder and manufacture method thereof |
CN201510958065.1A CN105587261B (en) | 2015-01-23 | 2015-01-23 | The manufacture method of cat ladder is overhauled in a kind of fast dismounting hydraulic engineering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510036354.6A CN104594798B (en) | 2015-01-23 | 2015-01-23 | A kind of fast dismounting hydraulic engineering maintenance cat ladder and manufacture method thereof |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510958065.1A Division CN105587261B (en) | 2015-01-23 | 2015-01-23 | The manufacture method of cat ladder is overhauled in a kind of fast dismounting hydraulic engineering |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104594798A true CN104594798A (en) | 2015-05-06 |
CN104594798B CN104594798B (en) | 2016-08-17 |
Family
ID=53120808
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510036354.6A Active CN104594798B (en) | 2015-01-23 | 2015-01-23 | A kind of fast dismounting hydraulic engineering maintenance cat ladder and manufacture method thereof |
CN201510958065.1A Expired - Fee Related CN105587261B (en) | 2015-01-23 | 2015-01-23 | The manufacture method of cat ladder is overhauled in a kind of fast dismounting hydraulic engineering |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510958065.1A Expired - Fee Related CN105587261B (en) | 2015-01-23 | 2015-01-23 | The manufacture method of cat ladder is overhauled in a kind of fast dismounting hydraulic engineering |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN104594798B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113279686A (en) * | 2021-06-07 | 2021-08-20 | 浙江建工水利水电建设有限公司 | Quick-release hydraulic engineering overhaul crawling ladder and manufacturing method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5630258U (en) * | 1979-08-10 | 1981-03-24 | ||
US4871047A (en) * | 1988-09-01 | 1989-10-03 | Csx Transportation, Incorporated | Adjustable grab iron |
GB2348917A (en) * | 1999-04-12 | 2000-10-18 | Miyama Kogyo Kk | Foothold with hook portions and universal washers for securing to a brick wall |
CN201013225Y (en) * | 2007-03-27 | 2008-01-30 | 刘长庚 | Steel tower ascending pedal |
CN204457408U (en) * | 2015-01-23 | 2015-07-08 | 泗洪县机电排灌管理总站 | A kind of fast dismounting hydraulic engineering maintenance cat ladder |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050188645A1 (en) * | 1998-09-14 | 2005-09-01 | Poly-Tec Products, Inc. | Inserts and method and apparatus for embedding inserts in cast members |
CN2611567Y (en) * | 2003-04-01 | 2004-04-14 | 陈校波 | Pool ladder |
CN203213950U (en) * | 2013-04-03 | 2013-09-25 | 张灵峰 | High-speed railway H section steel column climbing device |
-
2015
- 2015-01-23 CN CN201510036354.6A patent/CN104594798B/en active Active
- 2015-01-23 CN CN201510958065.1A patent/CN105587261B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5630258U (en) * | 1979-08-10 | 1981-03-24 | ||
US4871047A (en) * | 1988-09-01 | 1989-10-03 | Csx Transportation, Incorporated | Adjustable grab iron |
GB2348917A (en) * | 1999-04-12 | 2000-10-18 | Miyama Kogyo Kk | Foothold with hook portions and universal washers for securing to a brick wall |
CN201013225Y (en) * | 2007-03-27 | 2008-01-30 | 刘长庚 | Steel tower ascending pedal |
CN204457408U (en) * | 2015-01-23 | 2015-07-08 | 泗洪县机电排灌管理总站 | A kind of fast dismounting hydraulic engineering maintenance cat ladder |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113279686A (en) * | 2021-06-07 | 2021-08-20 | 浙江建工水利水电建设有限公司 | Quick-release hydraulic engineering overhaul crawling ladder and manufacturing method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN105587261A (en) | 2016-05-18 |
CN105587261B (en) | 2017-07-21 |
CN104594798B (en) | 2016-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Ma Qingpo Inventor after: Sun Yuanbo Inventor after: Zhu Li Inventor after: Wang Qi Inventor after: Zhang Yin Inventor before: Zhang Chaoli Inventor before: Wei Caihua Inventor before: Kang Guangpeng Inventor before: Wu Huaicheng Inventor before: Gao Xingfu Inventor before: Xie Wei |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160701 Address after: 215000 Huangqiao Headquarter Economic Park, Suzhou, Jiangsu, China, Xiangcheng District Applicant after: SUZHOU DUOGU ENGINEERING DESIGN CO., LTD. Address before: Sudai Street 215000 Suzhou Road, Xiangcheng District No. 20 Huangqiao, Jiangsu Province Applicant before: Zhang Chaoli |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181127 Address after: 401320 No. 113 Yunan Avenue, Banan District, Chongqing Patentee after: CHONGQING HUANDE TECHNOLOGY CO., LTD. Address before: 215000 Xiangcheng District Huangqiao headquarters economic Park, Suzhou, Jiangsu Patentee before: SUZHOU DUOGU ENGINEERING DESIGN CO., LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200417 Address after: 401320 No. 249 Yunan Avenue, Banan District, Chongqing, 8-29 Patentee after: Chongqing Boshi Intellectual Property Service Co., Ltd. Address before: 401320, No. 113 South Main Road, Banan District, Chongqing Patentee before: CHONGQING HUANDE TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |