CN205327345U - Free -fall type rescue boat lowering and releasing device - Google Patents
Free -fall type rescue boat lowering and releasing device Download PDFInfo
- Publication number
- CN205327345U CN205327345U CN201620068055.0U CN201620068055U CN205327345U CN 205327345 U CN205327345 U CN 205327345U CN 201620068055 U CN201620068055 U CN 201620068055U CN 205327345 U CN205327345 U CN 205327345U
- Authority
- CN
- China
- Prior art keywords
- lifeboat
- buckle block
- chain
- supporting seat
- mounting post
- 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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Abstract
The utility model discloses a free -fall type rescue boat lowering and releasing device, its technical scheme main points are, including the supporting seat that is used for placing the lifeboat, the supporting seat is the slope form, is equipped with the davit that is used for fixed lifeboat on the supporting seat, and one side that the supporting seat is located the top is equipped with the erection column that is used for holding the lifeboat, and the cover is equipped with the chain of being connected with the lifeboat on the erection column, and the chain overlaps on the erection column, the articulated buckle piece that can move towards or keep away from the upset of lifeboat direction that is equipped with in erection column top. Structure through the buckle piece with the chain card in the erection column the inside, just so avoided having set up embayment curved's structure with the erection column top, reduced the distance that need pull the chain. In release or fixed lifeboat, only need the position of slight removal chain just can realize like this, unusual swift convenience.
Description
Technical field
This utility model relates to ship domain, drops particularly to a kind of free falling life-saving boat and puts device。
Background technology
Lifeboat, is a kind of be arranged on boats and ships and can maintain the canoe of distress personnel life when abandoning ship, be people waterborne in danger time rely the instrument sought survival。Along with development and the economic progress of society, the safety of lifeboat is increasingly subject to people's attention。
When boats and ships ride the sea, when running into operating mode, people generally adopt lifeboat to escape, lifeboat is placed on boats and ships, is running in emergency circumstances, and lifeboat is marine greatly from putting into boats and ships together with the people on lifeboat, realize people to be escaped by lifeboat, owing to lifeboat is together with the heavier-weight of people, common device wants lifeboat and puts into big marine relatively time-consuming, separation from boats and ships together with people, escapes opportunity thus have impact on the best of personnel。
Existing publication number is that the Chinese patent of CN204264416U discloses a kind of free falling life-saving boat and drops and put device, lifeboat can just be discharged by it by the suspension hook on support, but in order to lifeboat is be fixed on above hull by chain under peacetime state, need to untie chain when needs discharge lifeboat, but chain is to be stuck in above the fixing post of arc, need chain from the above disengaging of arc when release, it is accomplished by can realizing separating toward pulling up a more segment distance by lifeboat, therefore, lifeboat under this structure can not realize quick release when release。
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that providing a kind of free falling life-saving boat that lifeboat can be allowed quickly to discharge drop puts device。
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of free falling life-saving boat drops and puts device, including the supporting seat for placing lifeboat, the inclined shape of described supporting seat, described supporting seat is provided with the arm for fixing lifeboat, described supporting seat side above is provided with the mounting post for holding lifeboat, described mounting post is arranged with the chain being connected with lifeboat, described chain is enclosed within described mounting post, and hinged being provided with in described mounting post top can toward and away from the buckle block of lifeboat direction upset。
By technique scheme, by the structure of buckle block, chain is stuck in inside mounting post, thus avoids and mounting post top is arranged to forniciform structure, decrease the distance needing to pull chain。So in the process used, if needing to carry out buckle block switching process, will chain be dialled, chain just can in fact with the separating of mounting post, it is ensured that lifeboat quickly discharges。
This utility model is further arranged to: described mounting post and buckle block are and are fabricated from iron, and described buckle block is provided with lead away from the end of pin joint。
By technique scheme, the structure of lead plays pushes down buckle block, it is prevented that buckle block overturns at unartificial situation font, so that chain separates with mounting post。Buckle block under this structure is relatively stable, and lead is arranged on end, it is possible to make the torque maximization of its anti-upset。
This utility model is further arranged to: described buckle block is rectangular shape, described mounting post top is provided with the groove of the equal hollow out in both sides, front and back, one end of described buckle block is positioned at groove, and in groove, it being provided with through the fixing axle of buckle block, described buckle block realizes overturning toward and away from lifeboat direction by fixing axle。
By technique scheme, owing to groove is that both sides, front and back are through, such buckle block is when upset, would not toward side upset, like this it is able to ensure that when deviating from chain, it is possible to quickly deviate from smoothly, and do not have the situation of chain clamping stagnation。
This utility model is further arranged to: the side of described groove is provided with mean for buckle block and steadily places the lower angle of inclination breach less than 90 degree。
By technique scheme, the structure of breach ensure that the inclined degree of buckle block, and chain can better be clasped by the buckle block comparatively tilted, it is prevented that it situation about coming off occurs。
In sum, what this utility model in contrast to prior art has the beneficial effect that the structure by buckle block hinged in mounting post, can by the plugging together of chain, withdrawing distance foreshortens to minimum, the thickness that substantially can maintain it in chain is more, so when release or fixing lifeboat, the position having only to slight mobile chain can be realized as, very efficient and convenient。
Accompanying drawing explanation
Fig. 1 is the structure chart of embodiment；
Fig. 2 is the sectional view of embodiment mounting post local。
Accompanying drawing labelling: 1, supporting seat；2, arm；3, mounting post；31, groove；311, breach；32, buckle block；321, lead；33, fixing axle；4, chain；5, lifeboat。
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail。
As shown in Figure 1, a kind of free falling life-saving boat drops puts device, including the supporting seat 1 for placing lifeboat 5, the inclined shape of supporting seat 1, supporting seat 1 is provided with the arm 2 for fixing lifeboat 5, arm 2 and supporting seat 1 are hinged states, are connected to pressure cylinder above supporting seat 1, and pressure cylinder can drive and swing。Arm 2 suspension hook being provided with for hanging lifeboat 5 installed above, also has the capstan winch for driving suspension hook upper and lower displacement。Supporting seat 1 side above is provided with the mounting post 3 for holding lifeboat 5, and mounting post 3 is arranged with the chain 4 being connected with lifeboat 5。Chain 4 is enclosed within mounting post 3, the hinged buckle block 32 that is provided with in mounting post 3 top, and buckle block 32 can overturn toward and away from lifeboat 5 direction。
Time at ordinary times, capstan winch is fixed, and whole lifeboat 5, toward surface thereof, is hung in above supporting seat 1 by arm 2, and chain 4 connects mounting post 3 and lifeboat 5, it is ensured that the placement of lifeboat 5 is stable。When by the time needing release lifeboat 5, first being separated with mounting post 3 by chain 4, then pressure cylinder drives arm 2 down to overturn, simultaneously capstan winch release hook, and lifeboat 5 can slide down in water in the slip above supporting seat 1。The operating process of its buckle block 32 is as follows: when chain 4 is enclosed within mounting post 3 by needs, directly buckle block 32 is translated into the direction towards lifeboat 5, after then chain 4 being inserted in buckle block 32, then is overturn by buckle block 32 and just can complete to fix。If needing to separate chain 4, it is only necessary to by buckle block 32 toward reverse flip, chain 4 being lifted and has just been likely to separate。
As shown in Figure 2, the top of mounting post 3 is not as high, mounting post 3 top is provided with the groove 31 of the equal hollow out in both sides, front and back, one end of buckle block 32 is positioned at groove 31, and in groove 31, it being provided with through the fixing axle 33 of buckle block 32, buckle block 32 realizes overturning toward and away from lifeboat 5 direction by fixing axle 33。Owing to groove 31 is that both sides, front and back are through, such buckle block 32, when upset, would not, toward side upset, like this be able to ensure that when deviating from chain 4, it is possible to quickly deviate from smoothly, and do not have the situation of chain 4 clamping stagnation。Buckle block 32 is rectangular shape, and mounting post 3 and buckle block 32 are and are fabricated from iron, and buckle block 32 is provided with lead 321 away from the end of pin joint。The structure of lead 321 plays pushes down buckle block 32, it is prevented that buckle block 32 overturns at unartificial situation font, so that chain 4 separates with mounting post 3。Buckle block 32 under this structure is relatively stable, and lead 321 is arranged on end, it is possible to make the torque maximization of its anti-upset。
Wherein, the side of groove 31 is provided with mean for buckle block 32 and steadily places the lower angle of inclination breach 311 less than 90 degree, and breach 311 both sides have, and substantially meets buckle block 32 and presents inclination about 60 degree, chain 4 can better be clasped by such buckle block 32, it is prevented that it situation about coming off occurs。
The above is only exemplary embodiment of the present utility model, and not for limiting protection domain of the present utility model, protection domain of the present utility model is determined by appended claim。
Claims (4)
1. a free falling life-saving boat drops and puts device, including the supporting seat (1) for placing lifeboat, described supporting seat (1) inclined shape, described supporting seat (1) is provided with the arm (2) for fixing lifeboat, it is characterized in that: described supporting seat (1) side above is provided with the mounting post (3) for holding lifeboat, described mounting post (3) is arranged with the chain (4) being connected with lifeboat, described chain (4) is enclosed within described mounting post (3), hinged being provided with in described mounting post (3) top can toward and away from the buckle block (32) of lifeboat direction upset。
2. free falling life-saving boat according to claim 1 drops and puts device, it is characterized in that: described mounting post (3) and buckle block (32) are and are fabricated from iron, and described buckle block (32) is provided with lead (321) away from the end of pin joint。
3. free falling life-saving boat according to claim 1 drops and puts device, it is characterized in that: described buckle block (32) is rectangular shape, described mounting post (3) top is provided with the groove (31) of the equal hollow out in both sides, front and back, one end of described buckle block (32) is positioned at groove (31), and in groove (31), it being provided with through the fixing axle (33) of buckle block (32), described buckle block (32) realizes overturning toward and away from lifeboat direction by fixing axle (33)。
4. free falling life-saving boat according to claim 3 drops and puts device, it is characterized in that: the side of described groove (31) is provided with mean for buckle block (32) and steadily places the lower angle of inclination breach (311) less than 90 degree。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068055.0U CN205327345U (en) | 2016-01-23 | 2016-01-23 | Free -fall type rescue boat lowering and releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068055.0U CN205327345U (en) | 2016-01-23 | 2016-01-23 | Free -fall type rescue boat lowering and releasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205327345U true CN205327345U (en) | 2016-06-22 |
Family
ID=56319317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620068055.0U Expired - Fee Related CN205327345U (en) | 2016-01-23 | 2016-01-23 | Free -fall type rescue boat lowering and releasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205327345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562397A (en) * | 2019-08-27 | 2019-12-13 | 珠海云洲智能科技有限公司 | Hanging bracket and distribution and recovery system |
-
2016
- 2016-01-23 CN CN201620068055.0U patent/CN205327345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562397A (en) * | 2019-08-27 | 2019-12-13 | 珠海云洲智能科技有限公司 | Hanging bracket and distribution and recovery system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20180123 |