CN202063249U - Boarding prevention folding type fence - Google Patents
Boarding prevention folding type fence Download PDFInfo
- Publication number
- CN202063249U CN202063249U CN2011200806433U CN201120080643U CN202063249U CN 202063249 U CN202063249 U CN 202063249U CN 2011200806433 U CN2011200806433 U CN 2011200806433U CN 201120080643 U CN201120080643 U CN 201120080643U CN 202063249 U CN202063249 U CN 202063249U
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- fence
- creep
- links
- rope
- going
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Abstract
The utility model provides a boarding prevention folding type fence which relates to the improvement on the structure of a boarding prevention device and is simple in structure and strong in practicability. The boarding prevention folding type fence comprises an anti-climbing fence, and a sharp spine rod is arranged at one end of the anti-climbing fence. The boarding prevention folding type fence has the following structural key points: the tail end of the spine rod is connected with the anti-climbing fence by a first rotating shaft; a detecting device is arranged on the anti-climbing fence, and an early-warning device is arranged corresponding to the detecting device.
Description
Technical field
The utility model relates to the improvement of the anti-apparatus structure of going on board.
Background technology
Current high sea pirate's wildness, and each ocean steamer prevent that the equipment that the pirate goes on board is very deficient; And the existing anti-device of going on board is mostly to cost an arm and a leg or practicality is not strong, is difficult to tackle the problem of the ocean freight safety that goes from bad to worse, and national wealth faces material risk.
Summary of the invention
The utility model is exactly at the problems referred to above, and a kind of simple in structure, practical anti-collapsible fence of going on board is provided.
For reaching above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises the anti-creep fence, and an end setting of anti-creep fence has the thorn bar of spine, and its structural feature is that the tail end of thorn bar links to each other with the anti-creep fence by first rotating shaft; The anti-creep fence is provided with detecting device, is provided with prior-warning device corresponding to this detecting device.
The beneficial effects of the utility model: 1, simple in structure, cost is with low cost: by first rotating shaft thorn bar is set on the main body anti-creep fence of the present utility model, is equipped with detecting device and prior-warning device; Its member is few, and is simple in structure; And anti-creep fence and thorn bar are easily manufactured, and correspondingly, cost is also comparatively cheap.
2, not fragile: as,, not have too big damage even by pirate's gunslinging because integral body of the present utility model can be made of metal yet; And, can keep the basic function that stops the pirate to go on board.
3, be convenient to hide: not the time spent, thorn bar of the present utility model can be regained by rotation, then the utility model be stood on the ship limit, can be used as the railing or the guardrail of boats and ships, neither influence the relevant operation on the ship, also meet the related specifications at international each harbour.
4, practical: because the utility model using method is simple, only need the anti-creep fence is propped up around ship, and will sting bar and rotate to towards outboard, the pirate just is not easy to have gone on board like this; And also be provided with detecting device on the anti-creep fence, when having human ladder or other article to tangle the anti-creep fence, the early warning of detecting device control prior-warning device makes the crewman can find at once that the pirate goes on board, and safety is good, and is practical.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the running condition figure after the anti-creep fence is packed up.
Fig. 3 is the structural representation of anti-creep fence.
Fig. 4 is the structural representation of the anti-creep fence after the thorn bar is packed up.
In the accompanying drawing 1 for connector, 2 for the anti-creep fence, 3 for the rotating shaft locking bar, 4 for column, 5 for limit spring, 6 for piston, 7 for detecting device, 8 be second rotating shaft, 9 for retracing spring, 10 for flagpole, 11 for pre-flag alarm, 12 for prior-warning device, 13 for rope, 14 be first rotating shaft, 15 for the thorn bar, 16 for fixed orifice, 17 for sleeve, 18 for reset attachment.
The specific embodiment
The utility model comprises anti-creep fence 2, and an end setting of anti-creep fence 2 has the thorn bar 15 of spine, and the tail end of thorn bar 15 links to each other with anti-creep fence 2 by first rotating shaft 14; Anti-creep fence 2 is provided with detecting device 7, is provided with prior-warning device 12 corresponding to this detecting device 7.
Described detecting device 7 comprises reset attachment 18, and reset attachment 18 is fixedly set on the column 4, and an end of reset attachment 18 links to each other with anti-creep fence 2 by rope 13; The other end of reset attachment 18 links to each other with prior-warning device 12 by rope 13; When the people pulled anti-creep fence 2 downwards, anti-creep fence 2 affected rope 13, and rope 13 affects prior-warning device 12 early warning by reset attachment 18; When stopping anti-creep fence 2 pulled, reset attachment 18 resets anti-creep fence 2.
Described reset attachment 18 comprises that inside has the sleeve 17 of piston 6, and a side of piston 6 links to each other with anti-creep fence 2 by rope 13, and the opposite side of piston 6 links to each other with prior-warning device 12 by rope 13, and piston 6 is with being provided with limit spring 5 between the sleeve 17; When not having external force to act on the anti-creep fence 2, limit spring 5 is kept the position of anti-creep fence 2.
Described prior-warning device 12 comprises the flagpole 10 with pre-flag alarm 11, and flagpole 10 is arranged on the column 4 by second rotating shaft 8 with retracing spring 9, and the rope 13 of piston 6 opposite sides links to each other with flagpole 10; Detecting device 7 and prior-warning device 12 all adopt physical construction, do not use electric energy, therefore, all effectively early warning at any time, fault rate is low, and early warning is effective.
Described detecting device 7 and prior-warning device 12 also can be electronics package.
First rotating shaft 14 is provided with fixed orifice 16 or connects short tube; Thorn bar 15 is when turning to anti-creep fence 2 outsides, one end of rotating shaft locking bar 3 can be fixed with fixed orifice 16 or connection short tube, the other end of rotating shaft locking bar 3 is screwed on anti-creep fence 2, first rotating shaft 14 is fixed, can prevent that the pirate from will sting bar 15 and turning to anti-creep fence 2 inboards, and break through defence; When thorn bar 15 is received to anti-creep fence 2 inboards, also can fix with fixed orifice 16 or connection short tube, prevent to sting the bar activity and hurt sb.'s feelings by rotating shaft locking bar 3.
Side with respect to thorn bar 15 on the anti-creep fence 2 is provided with connector 1, and the utility model can link to each other with hull by connector 1.
As shown in Figure 2, when beaching, the utility model can be considered the railing or the guardrail of boats and ships.Thorn bar 15 turns to anti-creep fence 2 inboards, and is hidden in the anti-creep fence 2 after fixing with rotating shaft locking bar 3.Anti-creep fence 2 can be fixed (not shown) with column 4 by bearing pin, and stands on the ship side place.
As shown in Figure 1, when boats and ships leave the port or enter the hazardous location, anti-creep fence 2 is put down, and rotation thorn bar 15 will sting bar 15 with rotating shaft locking bar 3 again and fix to anti-creep fence 2 outsides.Be defense attitude this moment, when the anti-creep fence has for 2 times human ladder, rope etc. to attempt to go on board in the mode of hook, the load of anti-creep fence 2 changes, and by rope 13 pulling pistons 6, in the time of piston 6 compression limit spring 5, rope 13 pulling flagpoles 10 by piston 6 opposite sides rotate around second rotating shaft 8 again, realize the early warning purpose.After the person that illegally do not go on board abandoned going on board, anti-creep fence 2 load was returned to initial condition, and limit spring 5 also returns to original position, and at this moment, the retracing spring of flagpole 10 9 retracts original position, all clear with it.
Claims (6)
1. the anti-collapsible fence of going on board comprises anti-creep fence (2), and an end setting of anti-creep fence (2) has the thorn bar (15) of spine, it is characterized in that the tail end that stings bar (15) links to each other with anti-creep fence (2) by first rotating shaft (14); Anti-creep fence (2) is provided with detecting device (7), is provided with prior-warning device (12) corresponding to this detecting device (7).
2. the anti-collapsible fence of going on board according to claim 1, it is characterized in that described detecting device (7) comprises reset attachment (18), reset attachment (18) is fixedly set on the column (4), and an end of reset attachment (18) links to each other with anti-creep fence (2) by rope (13); The other end of reset attachment (18) links to each other by the same prior-warning device of rope (13) (12).
3. the anti-collapsible fence of going on board according to claim 2, it is characterized in that described reset attachment (18) comprises that inside has the sleeve of piston (6) (17), one side of piston (6) links to each other with anti-creep fence (2) by rope (13), the opposite side of piston (6) links to each other by the same prior-warning device of rope (13) (12), is provided with limit spring (5) between the same sleeve of piston (6) (17).
4. the anti-collapsible fence of going on board according to claim 3, it is characterized in that described prior-warning device (12) comprises the flagpole (10) with pre-flag alarm (11), flagpole (10) is arranged on the column (4) by second rotating shaft (8) with retracing spring (9), and the same flagpole of rope (13) (10) of piston (6) opposite side links to each other.
5. the anti-collapsible fence of going on board according to claim 1 is characterized in that first rotating shaft (14) is provided with fixed orifice (16) or connects short tube.
6. the anti-collapsible fence of going on board according to claim 1 is characterized in that the side that anti-creep fence (2) is gone up with respect to thorn bar (15) is provided with connector (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200806433U CN202063249U (en) | 2011-03-24 | 2011-03-24 | Boarding prevention folding type fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200806433U CN202063249U (en) | 2011-03-24 | 2011-03-24 | Boarding prevention folding type fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202063249U true CN202063249U (en) | 2011-12-07 |
Family
ID=45057122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200806433U Expired - Fee Related CN202063249U (en) | 2011-03-24 | 2011-03-24 | Boarding prevention folding type fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202063249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587667A (en) * | 2013-11-20 | 2014-02-19 | 水科蓝宝船舶科技(上海)有限公司 | Turning plate type self-powered seagoing vessel anti-robbery device |
| CN108622313A (en) * | 2018-05-15 | 2018-10-09 | 常石集团（舟山）造船有限公司 | Pirate prevention device for ship |
-
2011
- 2011-03-24 CN CN2011200806433U patent/CN202063249U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587667A (en) * | 2013-11-20 | 2014-02-19 | 水科蓝宝船舶科技(上海)有限公司 | Turning plate type self-powered seagoing vessel anti-robbery device |
| CN103587667B (en) * | 2013-11-20 | 2016-05-18 | 水科蓝宝船舶科技(上海)有限公司 | Turnover plate type self-supporting power seagoing vessel Plunder-proof device |
| CN108622313A (en) * | 2018-05-15 | 2018-10-09 | 常石集团（舟山）造船有限公司 | Pirate prevention device for ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20140324 |