CN201432784Y - Emergency disengaging gear of boarding ladder - Google Patents
Emergency disengaging gear of boarding ladder Download PDFInfo
- Publication number
- CN201432784Y CN201432784Y CN2009200703923U CN200920070392U CN201432784Y CN 201432784 Y CN201432784 Y CN 201432784Y CN 2009200703923 U CN2009200703923 U CN 2009200703923U CN 200920070392 U CN200920070392 U CN 200920070392U CN 201432784 Y CN201432784 Y CN 201432784Y
- Authority
- CN
- China
- Prior art keywords
- boarding ladder
- ladder
- model
- utility
- boarding
- 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
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- Ladders (AREA)
Abstract
The utility model discloses an emergency disengaging gear of a boarding ladder, which is formed by connecting a boarding ladder, a control box of the boarding ladder, a spiral stage and a lifting device of the spiral stage. The utility model has the advantage of good safety effect, especially when a fire is broken out in the boat or on the bank, the ladder can also be disengaged.
Description
Technical field
The utility model relates to and a kind ofly is overlapped between boats and ships and the bulkhead wall or the boarding ladder between boats and ships and the boats and ships.
Background technology
At present, harbour or boats and ships build in, the used boarding ladder of the last lower terminal of personnel, ladder shakes greatly when stormy waves, even falls in the water, personnel are danger close up and down; When ship or presence of fire on the bank, ladder has and can't break away from.
Summary of the invention
At the shortcoming of existing boarding ladder, the utility model provides a kind of later-model boarding ladder emergency separating device.
To achieve these goals, the measure taked of the utility model:
A kind of boarding ladder emergency separating device, this boarding ladder emergency separating device is formed by connecting by boarding ladder, boarding ladder control box, winding stair and winding stair bont.
The beneficial effects of the utility model: safe effect is good, and particularly when ship or presence of fire on the bank, ladder still can break away from.
Description of drawings
Fig. 1, structural representation of the present utility model.
The specific embodiment
A kind of boarding ladder emergency separating device, this boarding ladder emergency separating device is formed by connecting by boarding ladder 1, boarding ladder control box 2, winding stair 3 and winding stair bont 4.In use, with loading arm emergency release, cut off all working state by boarding ladder control box 2, will promote winding stair 3, boarding ladder 1 rises, and ship separates with boarding ladder 1 simultaneously.The beneficial effects of the utility model: safe effect is good, and particularly when ship or presence of fire on the bank, ladder still can break away from.
Those skilled in the art's simple change and replacement all are within the protection domain of the present utility model in this area.
Claims (1)
1, a kind of boarding ladder emergency separating device is characterized in that, this boarding ladder emergency separating device is formed by connecting by boarding ladder, boarding ladder control box, winding stair and winding stair bont.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200703923U CN201432784Y (en) | 2009-04-15 | 2009-04-15 | Emergency disengaging gear of boarding ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200703923U CN201432784Y (en) | 2009-04-15 | 2009-04-15 | Emergency disengaging gear of boarding ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201432784Y true CN201432784Y (en) | 2010-03-31 |
Family
ID=42051594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200703923U Expired - Fee Related CN201432784Y (en) | 2009-04-15 | 2009-04-15 | Emergency disengaging gear of boarding ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201432784Y (en) |
-
2009
- 2009-04-15 CN CN2009200703923U patent/CN201432784Y/en not_active Expired - Fee Related
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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 |
Granted publication date: 20100331 Termination date: 20170415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |