CN204457395U - A kind of flight-line maintenance staircase - Google Patents
A kind of flight-line maintenance staircase Download PDFInfo
- Publication number
- CN204457395U CN204457395U CN201520119015.XU CN201520119015U CN204457395U CN 204457395 U CN204457395 U CN 204457395U CN 201520119015 U CN201520119015 U CN 201520119015U CN 204457395 U CN204457395 U CN 204457395U
- Authority
- CN
- China
- Prior art keywords
- ladder
- main
- riser
- sliding tray
- main ladder
- 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 - Fee Related
Links
Landscapes
- Ladders (AREA)
Abstract
A kind of flight-line maintenance staircase, comprise main ladder, described main ladder is connected with secondary ladder by rotating shaft a, described rotating shaft a is located at main terraced top 1/3rd place, described main terraced top is also provided with hook, described main terraced side is provided with sliding tray, described sliding tray side is provided with multiple bayonet socket, sliding shoe is provided with in described sliding tray, described sliding shoe is connected with pole, described pole is connected with riser, described riser is provided with multiple draw-in groove, described main ladder is also provided with pulley, and described both sides, main terraced bottom are connected to slotting body.The utility model structure is simple, easy to use, main ladder is connected with secondary ladder, double ladder can be worked as use, main ladder bottom is provided with pulley, convenient when mobile, in use, slotting body is opened, insert ground, make staircase more firm, moved the height of riser by mobile sliding shoe, after moving to a correct position, in draw-in groove, maintenance tool can be placed.
Description
Technical field
The utility model relates to a kind of flight-line maintenance apparatus, specifically a kind of flight-line maintenance staircase.
Background technology
When carrying out machinery overhaul, needing often to ascend a height, checking, when checking, needing to carry multiple types of tools, being convenient to keep in repair, if directly instrument is placed on it workman, the easy inconvenient activity of workman.
Summary of the invention
For above deficiency, the utility model provides a kind of structure simple, flight-line maintenance staircase easy to carry.
For achieving the above object, the technical solution of the utility model is: a kind of flight-line maintenance staircase, comprise main ladder, described main ladder is connected with secondary ladder by rotating shaft a, described rotating shaft a is located at main terraced top 1/3rd place, described main terraced top is also provided with hook, described main terraced side is provided with sliding tray, described sliding tray side is provided with multiple bayonet socket, sliding shoe is provided with in described sliding tray, described sliding shoe is connected with pole, described pole is connected with riser, described riser is provided with multiple draw-in groove, described main ladder is also provided with pulley, described both sides, main terraced bottom are connected to slotting body.
The beneficial effects of the utility model are: structure is simple, easy to use, main ladder are connected with secondary ladder, double ladder can be worked as use, main ladder bottom is provided with pulley, convenient when mobile, in use, slotting body is opened, insert ground, make staircase more firm, moved the height of riser by mobile sliding shoe, after moving to a correct position, in draw-in groove, maintenance tool can be placed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model sliding shoe structural representation.
Detailed description of the invention
Be described further a kind of flight-line maintenance staircase with reference to the accompanying drawings, comprise main terraced 1, secondary ladder 3 is connected with by rotating shaft a2 on described main terraced 1, described rotating shaft a2 is located at main terraced 1 top 1/3rd place, described main terraced 1 top is also provided with hook 4, described main terraced 1 side is provided with sliding tray 5, described sliding tray 5 side is provided with multiple bayonet socket 6, sliding shoe 7 is provided with in described sliding tray 5, described sliding shoe 7 is connected with pole 8, described pole 8 is connected with riser 10, described riser 10 is provided with multiple draw-in groove 11, described main terraced 1 is also provided with pulley 12, described main terraced 1 both sides, bottom are connected to slotting body 14.
When using the utility model, pair ladder 3 is opened, namely can be used as double ladder to use, main terraced 1 top is provided with hook 4, can be suspended on a permanent position by main terraced 1, main terraced 1 is provided with sliding tray 5, is provided with sliding shoe 7 in sliding tray 5, pole 8 is driven by mobile sliding shoe 7, drive riser 10, the draw-in groove 11 on riser 10 can place tool, after moving to correct position, pole 8 is stuck in bayonet socket 6, pulley 12 is convenient to mobile, when using main ladder, is opened by slotting body 14, direct insertion ground, ensures stability.
Claims (1)
1. a flight-line maintenance staircase, it is characterized in that: comprise main ladder (1), described main ladder (1) is connected with secondary ladder (3) by rotating shaft a (2), described rotating shaft a (2) is located at main ladder (1) top 1/3rd place, described main ladder (1) top is also provided with hook (4), described main ladder (1) side is provided with sliding tray (5), described sliding tray (5) side is provided with multiple bayonet socket (6), sliding shoe (7) is provided with in described sliding tray (5), described sliding shoe (7) is connected with pole (8), described pole (8) is connected with riser (10), described riser (10) is provided with multiple draw-in groove (11), described main ladder (1) is also provided with pulley (12), described main ladder (1) both sides, bottom are connected to slotting body (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119015.XU CN204457395U (en) | 2015-02-17 | 2015-02-17 | A kind of flight-line maintenance staircase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119015.XU CN204457395U (en) | 2015-02-17 | 2015-02-17 | A kind of flight-line maintenance staircase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204457395U true CN204457395U (en) | 2015-07-08 |
Family
ID=53664297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520119015.XU Expired - Fee Related CN204457395U (en) | 2015-02-17 | 2015-02-17 | A kind of flight-line maintenance staircase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204457395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420124A (en) * | 2019-09-10 | 2019-11-08 | 尹思蒙 | A kind of tablet aliquot segmenting device and dividing method |
-
2015
- 2015-02-17 CN CN201520119015.XU patent/CN204457395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420124A (en) * | 2019-09-10 | 2019-11-08 | 尹思蒙 | A kind of tablet aliquot segmenting device and dividing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2565379A3 (en) | System and method for modifying a rotor | |
| CN203986843U (en) | Corner lifting cabinet | |
| CN204457395U (en) | A kind of flight-line maintenance staircase | |
| CN210944218U (en) | Electromechanical construction cable unwrapping wire instrument | |
| EP2745993A3 (en) | Tool attachment for a manual tool machine | |
| CN104029838A (en) | Insert machine | |
| CN206487402U (en) | A kind of multi-functional mechanical repairs staircase | |
| CN203175386U (en) | Engineering ladder with electric socket | |
| CN204364751U (en) | mobile lifting horizontal bar | |
| CN204525323U (en) | The operation of power networks portable dismounting instrument of scheduling giant-screen | |
| CN203782765U (en) | Multifunctional shovel for electric power | |
| CN102943559A (en) | Plastic spraying device for high rise building outer wall | |
| CN203738102U (en) | Milling machine used for processing circular groove of large part | |
| CN205071037U (en) | Switch for communication engineering | |
| CN204172007U (en) | Erection unit is inserted before electric motor car | |
| CN208416468U (en) | A kind of polished rod eye, which rises, puts device | |
| CN204470651U (en) | Pedal electric hammer | |
| CN205231618U (en) | Simple and easy pike pole | |
| CN204976907U (en) | Special tool bit of packing box | |
| CN203760750U (en) | Novel wall-type socket | |
| CN203129168U (en) | Vertical lathe base | |
| CN204414256U (en) | Carpenter's inclined hole locator | |
| CN203953545U (en) | Portable dust collector | |
| CN204399232U (en) | A kind of portable workpiece box structure | |
| CN105711625A (en) | Flowerpot moving trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160217 |