CN204956862U - A anticreep ship hook device for pilotage dink - Google Patents
A anticreep ship hook device for pilotage dink Download PDFInfo
- Publication number
- CN204956862U CN204956862U CN201520709967.7U CN201520709967U CN204956862U CN 204956862 U CN204956862 U CN 204956862U CN 201520709967 U CN201520709967 U CN 201520709967U CN 204956862 U CN204956862 U CN 204956862U
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- China
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- ship
- hook
- ship hook
- pilotage
- safety plug
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Abstract
The utility model belongs to the technical field of the pilotage, a an anticreep ship hook device for pilotage dink is related to. The problem of the unsafe technique of prior art is solved. Including the ship hook, ship hook have two and fix the on -boards at dink head and the tail both ends respectively, ship hook on be equipped with an anticreep mechanism that can seal or open ship hook opening part, when hang the ship chain link string catch hold of with a hook to the ship in the time, thereby anticreep mechanism can seal ship hook opening part and prevent to hang the ship chain link and break away from the ship hook, ship hook bottom with the fossil fragments fixed connection of inflexible connecting piece and dink. The utility model discloses structural strength is high, handiness, work safety to the dink topples in preventing the working process.
Description
Technical field
The utility model belongs to pilotage field, relates to a kind of anticreep ship hook device for pilotage duty ship.
Background technology
Under good sea situation, general pilotage duty ship can transport lodeman safely, but along with the raising that larger-sized vessel and administration require pilotage, traditional lodeman steps on has from wheel point the trend more and more extended to direction, off-lying sea, the lodeman of extension steps on the free waters of not covering often from wheel point position, almost there is stormy waves throughout the year, many harbours are because the relation in navigation channel, be difficult to do leeward completely, even if what have has done leeward, stormy waves is also larger, and the operation pressure at harbour makes lodeman have to carry out stepping on from wheel in stormy waves sometimes.The ship hook of the jolly boat of existing pilot launch is vertical type, and after when hanging ship, chain link hangs up ship hook, the impact of being surged, jolly boat will pitch, and chain link is easy to slippage from ship hook to be caused jolly boat to topple to lead to a disaster.
Utility model content
The purpose of this utility model is for the problems referred to above, provides the anticreep ship hook device for pilotage duty ship that a kind of safety is high.
For achieving the above object, the utility model have employed following technical proposal: a kind of anticreep ship hook device for pilotage duty ship, comprise ship hook, described ship hook has two and is separately fixed on the deck at jolly boat head and the tail two ends, described ship hook is provided with the escapement that could be closed or open ship hook opening part, when hanging ship chain link and being linked in ship hook, described escapement can be closed ship hook opening part thus prevent hanging ship chain link and depart from ship hook, is fixedly connected with bottom described ship hook with the attaching parts of rigidity with the keel of jolly boat.
Above-mentioned in the anticreep ship hook device of pilotage duty ship, described escapement comprises safety plug, and described safety plug is arranged on ship hook opening part and can closes or open ship hook opening part along vertical direction lifting.
Above-mentioned in the anticreep ship hook device of pilotage duty ship, described safety plug is connected with the elastic component be positioned at below ship hook, is fixed in jolly boat bottom described elastic component, elastic component top is fixedly connected with against safety plug or with safety plug.
Above-mentioned in the anticreep ship hook device of pilotage duty ship, described safety plug is connected with one and safety plug can be made vertically to decline thus open the pedal control mechanism of ship hook opening part.
Above-mentioned in the anticreep ship hook device of pilotage duty ship, described pedal control mechanism comprises tread plate, tread plate is fixedly connected with bottom safety plug by connection cord, is provided with some pulleys in jolly boat, forms sliding block joint after connection cord walks around pulley with pulley.
Above-mentioned in the anticreep ship hook device of pilotage duty ship, bottom described tread plate, be provided with the collar, the collar to be set on latch and latch to be fixed on jolly boat inner thus make that tread plate and latch are hinged to be coordinated.
Above-mentioned in the anticreep ship hook device of pilotage duty ship, the safety plug being positioned at jolly boat ship head is connected with a pedal control mechanism, and the safety plug being positioned at jolly boat ship tail is connected with two pedal control mechanisms and two pedal control mechanisms lay respectively at the both sides of connected safety plug.
Above-mentioned in the anticreep ship hook device of pilotage duty ship, bottom described ship hook, be fixed with one piece of brace panel be fixedly connected with jolly boat deck.
Compared with prior art, the utility model has the advantage of: structural strength is high, control comfort, work safety, thus prevent jolly boat in working process from toppling.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides;
Fig. 2 is the structural representation of ship hook.
In figure: ship hook 1, escapement 2, attaching parts 3, safety plug 4, elastic component 5, pedal control mechanism 6, tread plate 7, the collar 8, brace panel 9, jolly boat 10, hang ship chain link 11, keel 12, pulley 13, connection cord 14, latch 15.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1-2, a kind of anticreep ship hook device for pilotage duty ship, comprise ship hook 1, described ship hook 1 has two and is separately fixed on the deck at jolly boat 10 head and the tail two ends, described ship hook 1 is provided with the escapement 2 that could be closed or open ship hook 1 opening part, when hanging ship chain link 11 and being linked in ship hook 1, described escapement 2 can be closed ship hook 1 opening part thus prevent hanging ship chain link and depart from ship hook 1, in order to strengthen the constant intensity of ship hook 1, be fixedly connected with the keel 12 of jolly boat 10 with the attaching parts 3 of rigidity bottom described ship hook 1, attaching parts 3 can be rod iron, be fixedly connected with ship hook 1 with keel 12 respectively by the mode of welding or be spirally connected.One piece of brace panel 9 be fixedly connected with jolly boat deck is fixed with, for improving the fixed effect of ship hook 1 bottom ship hook 1.
Escapement 2 can be the tongue piece be hinged on ship hook 1 opening part by torsion spring, the opening part of ship hook 1 can be closed or open to tongue piece, in the present embodiment, escapement 2 comprises safety plug 4, and described safety plug 4 is arranged on ship hook 1 opening part and can is elevated along vertical direction thus closes or open ship hook 1 opening part.
Safety plug 4 is connected with the elastic component 5 be positioned at below ship hook 1, elastic component 5 can be spring, is fixed in jolly boat 10 bottom described elastic component 5, and elastic component 5 top is fixedly connected with against safety plug 4 or with safety plug 4.
In order to control safety plug 4, safety plug 4 is connected with one and safety plug 4 can be made vertically to decline thus open the pedal control mechanism 6 of ship hook 1 opening part.Pedal control mechanism 6 comprises tread plate 7, tread plate 7 is fixedly connected with bottom safety plug 4 by connection cord 14, some pulleys 13 are provided with in jolly boat 10, connection cord 14 is walked around after pulley 13 and pulley 13 forms sliding block joint, connection cord 14 usually back and forth should be walked around pulley 13 and form the sliding block joint with support, and connection cord 14 can select steel rope.
The structure of tread plate 7 is common practise, in the present embodiment, is provided with the collar 8 bottom tread plate 7, the collar 8 to be set on latch 15 and latch 15 to be fixed on jolly boat 10 inner thus tread plate 7 is coordinated with latch 15 is hinged.
The safety plug 4 being positioned at jolly boat ship head is connected with a pedal control mechanism 6, the safety plug 4 being positioned at jolly boat ship tail is connected with two pedal control mechanisms 6 and two pedal control mechanisms 6 lay respectively at the both sides of connected safety plug 4, two pedal control mechanisms 6, in parallel connection, can independently handle safety plug 4 separately.Because the first space of ship is less, usually can only hold a people, and ship tail space is larger, usually, can hold more than two people, conveniently different personnel can manipulate safety plug 4 in time in different positions, therefore arrange pedal control mechanism 6 respectively in safety plug 4 both sides, are convenient to manipulation.
The utility model is by adding a safety plug 4 at the opening part at ship hook 1, time normal, safety plug 4 closes ship hook 1 opening under the effect at elastic component 5, when hook or unhook, steps on tread plate 7, open ship hook 1 opening toward drop-down safety plug 4, complete de-, extension operation.Front ship hook is by grasping ship personnel control, and rear ship hook is by rear hook personnel control.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ ship hook 1, escapement 2, attaching parts 3, safety plug 4, elastic component 5, pedal control mechanism 6, tread plate 7, the collar 8, brace panel 9, jolly boat 10 herein, hang the terms such as ship chain link 11, keel 12, pulley 13, connection cord 14, latch 15, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (8)
1. the anticreep ship hook device for pilotage duty ship, comprise ship hook (1), it is characterized in that, described ship hook (1) has two and is separately fixed on the deck at jolly boat head and the tail two ends, described ship hook (1) is provided with the escapement (2) that could be closed or open ship hook (1) opening part, when hanging ship chain link and being linked in ship hook (1), described escapement (2) can be closed ship hook (1) opening part thus prevent hanging ship chain link and depart from ship hook (1), the attaching parts (3) of described ship hook (1) bottom rigidity is fixedly connected with the keel of jolly boat.
2. the anticreep ship hook device for pilotage duty ship according to claim 1, it is characterized in that, described escapement (2) comprises safety plug (4), and described safety plug (4) is arranged on ship hook (1) opening part and can is elevated along vertical direction thus closes or open ship hook (1) opening part.
3. the anticreep ship hook device for pilotage duty ship according to claim 2, it is characterized in that, described safety plug (4) is connected with the elastic component (5) being positioned at ship hook (1) below, described elastic component (5) bottom is fixed in jolly boat, and elastic component (5) top is fixedly connected with against safety plug (4) or with safety plug (4).
4. the anticreep ship hook device for pilotage duty ship according to claim 2, it is characterized in that, described safety plug (4) is connected with one and safety plug (4) can be made vertically to decline thus open the pedal control mechanism (6) of ship hook (1) opening part.
5. the anticreep ship hook device for pilotage duty ship according to claim 4, it is characterized in that, described pedal control mechanism (6) comprises tread plate (7), tread plate (7) is fixedly connected with safety plug (4) bottom by connection cord, in jolly boat, be provided with some pulleys, after connection cord walks around pulley, form sliding block joint with pulley.
6. the anticreep ship hook device for pilotage duty ship according to claim 5, it is characterized in that, described tread plate (7) bottom is provided with the collar (8), the collar (8) to be set on latch and latch to be fixed on jolly boat inner thus tread plate (7) is coordinated with latch is hinged.
7. the anticreep ship hook device for pilotage duty ship according to claim 4, it is characterized in that, the safety plug (4) being positioned at jolly boat ship head is connected with a pedal control mechanism (6), and the safety plug (4) being positioned at jolly boat ship tail is connected with two pedal control mechanisms (6) and two pedal control mechanisms (6) lay respectively at the both sides of connected safety plug (4).
8. the anticreep ship hook device for pilotage duty ship according to claim 1, is characterized in that, described ship hook (1) bottom is fixed with one piece of brace panel be fixedly connected with jolly boat deck (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709967.7U CN204956862U (en) | 2015-09-14 | 2015-09-14 | A anticreep ship hook device for pilotage dink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709967.7U CN204956862U (en) | 2015-09-14 | 2015-09-14 | A anticreep ship hook device for pilotage dink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204956862U true CN204956862U (en) | 2016-01-13 |
Family
ID=55051943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520709967.7U Expired - Fee Related CN204956862U (en) | 2015-09-14 | 2015-09-14 | A anticreep ship hook device for pilotage dink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204956862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143258A (en) * | 2019-05-10 | 2019-08-20 | 李治国 | A kind of unmanned boat release recyclable device and unmanned boat discharge recovery method |
-
2015
- 2015-09-14 CN CN201520709967.7U patent/CN204956862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143258A (en) * | 2019-05-10 | 2019-08-20 | 李治国 | A kind of unmanned boat release recyclable device and unmanned boat discharge recovery method |
| CN110143258B (en) * | 2019-05-10 | 2023-12-29 | 李治国 | Unmanned ship release recovery device and unmanned ship release recovery method |
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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: 20160113 Termination date: 20180914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |