CN201794357U - Basal guide rail for tower leg section of power transmission line iron tower erected by helicopter - Google Patents
Basal guide rail for tower leg section of power transmission line iron tower erected by helicopter Download PDFInfo
- Publication number
- CN201794357U CN201794357U CN2010205392834U CN201020539283U CN201794357U CN 201794357 U CN201794357 U CN 201794357U CN 2010205392834 U CN2010205392834 U CN 2010205392834U CN 201020539283 U CN201020539283 U CN 201020539283U CN 201794357 U CN201794357 U CN 201794357U
- Authority
- CN
- China
- Prior art keywords
- guide
- tower
- guide rail
- tower leg
- guide strip
- 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 title claims abstract description 12
- 239000004575 stone Substances 0.000 claims description 9
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Images
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205392834U CN201794357U (en) | 2010-09-25 | 2010-09-25 | Basal guide rail for tower leg section of power transmission line iron tower erected by helicopter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205392834U CN201794357U (en) | 2010-09-25 | 2010-09-25 | Basal guide rail for tower leg section of power transmission line iron tower erected by helicopter |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201794357U true CN201794357U (en) | 2011-04-13 |
Family
ID=43849277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010205392834U Expired - Lifetime CN201794357U (en) | 2010-09-25 | 2010-09-25 | Basal guide rail for tower leg section of power transmission line iron tower erected by helicopter |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201794357U (en) |
-
2010
- 2010-09-25 CN CN2010205392834U patent/CN201794357U/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106939707B (en) | A kind of restricted clearance large-scale steel structure supporting platform from method for improving | |
CN103711301A (en) | Construction method and device for two-track movable electric basket and lifting hoist | |
CN203296361U (en) | Long-span steel structure cross assembling hoisting platform | |
CN102127987A (en) | Guide rail system for assembling flange connection tower sections of power transmission line iron tower through helicopter | |
CN202007566U (en) | Guide rail system for flange connected tower section of power transmission line tower assembled through helicopter | |
CN102134932B (en) | Guide rail system for assembling single-limb main material tower sections in power transmission line iron tower through helicopter | |
CN202227701U (en) | Spliced type horizontal channel device | |
CN205934735U (en) | A operation platform for stretch -draw of cantilever bent cap | |
CN103397782A (en) | Construction method and device for installing connecting beams on frame-type steel structure | |
CN101967903A (en) | Basic guide rail for helicopter assembly transmission line iron tower leg section | |
CN202945798U (en) | Overhanging type scaffold corner device | |
CN101967902B (en) | Basic guide rail for helicopter assembly transmission line iron tower leg section | |
CN102777050A (en) | Assembly type jig frame for longspan pipe truss roof girder | |
CN204126297U (en) | A kind of temporary support of steel truss roof | |
CN210827111U (en) | Environment-friendly down self-propelled steel trestle structure | |
CN205474862U (en) | Wet seam template operation platform of portable case roof beam | |
CN204608602U (en) | Novel bridge maintenance protection installation work car | |
CN205257792U (en) | Bridge crane with triangular support girder | |
CN201794357U (en) | Basal guide rail for tower leg section of power transmission line iron tower erected by helicopter | |
CN102108801A (en) | Guide rail system for use on end part of cross arms of helicopter-assembled power transmission line iron tower | |
CN203383516U (en) | Construction device for installing connecting beam on frame type steel structure | |
CN202925871U (en) | Movable operating platform for aloft work | |
CN201722937U (en) | Sliding platform for installation of net rack | |
CN202899639U (en) | Concrete column structure | |
CN201802119U (en) | Foundation guide rail for leg section of power transmission line tower assembled by aid of helicopter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20140321 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: CHINA ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20140321 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100192 HAIDIAN, BEIJING TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140321 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: China Electric Power Research Institute Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee before: China Electric Power Research Institute |
|
CX01 | Expiry of patent term |
Granted publication date: 20110413 |
|
CX01 | Expiry of patent term |