CN207045620U - A kind of ship weight quick release device - Google Patents
A kind of ship weight quick release device Download PDFInfo
- Publication number
- CN207045620U CN207045620U CN201720431458.1U CN201720431458U CN207045620U CN 207045620 U CN207045620 U CN 207045620U CN 201720431458 U CN201720431458 U CN 201720431458U CN 207045620 U CN207045620 U CN 207045620U
- Authority
- CN
- China
- Prior art keywords
- frame
- hinge
- welded
- weight
- centre position
- 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
- 239000002184 metal Substances 0.000 claims abstract description 14
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Abstract
Weight release device is the utility model is related to, discloses a kind of ship weight quick release device.The device includes Stainless Steel U frame, arch is welded with circular suspension ring, in the centre position of U-frame side, hinge is set, connection for carrier end and U-frame, the lower position of this hinge sets another hinge, connection for driven boom end and U-frame, intermediate connecting rod both ends are also connected through the hinge respectively with the other end of carrier and follower lever, an arcuation resilient metal strip is welded at underneath hinges framework, bonding jumper outer end is welded with cube metal derby, bonding jumper centre position is welded with annulus, connection for pull rope, the hinge centre position of U-frame two is provided with square opening, pulley is set in hole, for turning on pull rope.There is the principle of dead-centre position using crank and rocker mechanism in the utility model, it is stablized and bear the requirement of weight weight and realize the flexible release of weight by setting arc elastic bonding jumper.
Description
Technical field
Weight release device is the utility model is related to, more particularly to a kind of ship weight quick release device.
Background technology
In recent years, with world population sharp increase environmental degradation, land resource is progressively deficient, the research to ocean increasingly by
To the attention of all circles, therefore the fast development of ship and oceanographic survey industry is driven., often can be right when carrying out oceanographic survey with ship
The weights such as subsurface buoy, buoy to being discharged in the sea, and because the weight of weight is very big, the weight on general suspension hook is difficult from suspension hook
Directly discharge, currently used method is directly to break apart by chopping hawser with knife or it is discharged with large-scale acoustic releaser.Due to
Marine stormy waves is very big, and ship rocks can relatively acutely, so the method that crewman cuts hawser with knife has certain danger；And sound
It is typically heavier to learn release, therefore implement under severe sea situation can be very inconvenient.In view of this, the utility model
Provide a kind of ship weight quick release device simple in construction, easy to operate.
Utility model content
The purpose of this utility model is that solve cable danger of manually breaking present in prior art, and acoustic releaser volume is stupid
Again, a kind of the problem of implementing inconvenience, there is provided ship weight quick release device.
In order to solve the above-mentioned technical problem, technical scheme is as follows used by the utility model：The fast quick-release of ship weight
Device is put, it includes Stainless Steel U frame, and circular suspension ring are welded with the top of U-frame, and hinge is set in the centre position of U-frame side
Chain, carrier one end, by this hinge connection, another hinge are set in the lower position of U-frame and upper hinge homonymy with U-frame
Chain, one end of follower lever and U-frame by this hinge connection, the both ends of intermediate connecting rod respectively with the other end of carrier and from
The other end of lever is connected through the hinge.An arc elastic bonding jumper, metal are welded in the hinge homonymy lower position of U-frame
Bar outer end is welded with cube metal derby, and a circular connection ring is welded in curved metal bar centre position, for pull rope
Connect, square opening is provided among U shape frames, pulley is set in square opening, pull rope can lead to out of pulley groove in this square opening
Cross.
Further, ship weight quick release device, its carrier, connecting rod, follower lever and U-frame collectively constitute
Crank and rocker mechanism, and dead-centre position be present in this crank and rocker mechanism.
Further, ship weight quick release device, the interior arc bullet with square metal block set of its U-frame
Property bonding jumper, its square metal block are placed exactly at the hinge position between connecting rod and follower lever.
Compared with prior art, the utility model has the following advantages that：
First, there is the principle of dead-centre position using crank and rocker mechanism in mechanical structure in the utility model, can to reach
The stable requirement for bearing weight weight；Secondly, the utility model is by setting arc elastic bonding jumper more easily to realize weight
The release of thing.
Brief description of the drawings
The utility model is further illustrated with example below in conjunction with the accompanying drawings.
Fig. 1 is the planar structure schematic diagram before the utility model release；
Fig. 2 is the planar structure schematic diagram after the utility model release；
Above in each figure：Stainless Steel U frame 1, circular suspension ring 2, carrier 3, connecting rod 4, follower lever 5, curved metal bar 6,
Pull rope 7, pulley 8.
Embodiment
As shown in figure 1, ship weight quick release device, it includes Stainless Steel U frame 1, and the top of U-frame 1 is welded with
Circular suspension ring 2, set hinge in the centre position of the side of U-frame 1, the one end of carrier 3 and U-frame 1 by this hinge connection,
The lower position of U-frame 1 and upper hinge homonymy sets another hinge, and one end of follower lever 5 is connected with U-frame 1 by this hinge
Connect, the both ends of intermediate connecting rod 4 are connected through the hinge with the other end of carrier 3 and the other end of follower lever 5 respectively.In U-shaped
The hinge homonymy lower position of frame 1 welds an arc elastic bonding jumper 6, and the outer end of bonding jumper 6 is welded with cube metal derby,
A circular connection ring is welded in curved metal bar centre position, and for the connection of pull rope 7, square opening is provided among U-frame, side
Pulley 8 is set in shape hole, and pull rope 7 can pass through out of the groove of pulley 8 in this square opening.
During operation, hanging on ship is connected by circular suspension ring 2 with release device, and hawser may pass through U-frame 1 in release device
With the hole between carrier 3, the connection of release device and weight is realized, connecting rod 4 and follower lever 5 are gone into collinear position afterwards,
That is the dead-centre position of crank and rocker mechanism, now no matter great power is born on carrier, can not rotates follower lever 5, i.e.,
Carrier 3 can reliably bear heavy duty.When disengagement is required, make arc elastic bonding jumper 6 that bullet occur by pulling traction rope 7
Property deformation, after loosing one's grip, bonding jumper 6 will recover to deform, you can make the cube metal derby on bonding jumper 6 beat connecting rod 4 with it is driven
The hinge connection of bar 5, impulsive force can break the coUinear state of connecting rod 4 and follower lever 5 caused by shock, so as to send out each bar
Raw to rotate, carrier 3 can rotate down, and now hawser can slide from carrier 3, so as to complete the quick release of weight.
The utility model is not limited to above-mentioned embodiment, and any person skilled in the art is possibly also with upper
The technology contents for stating announcement are changed or are modified as the equivalent embodiments of equivalent variations and are applied to other fields, but it is every not
Depart from the content of the technical scheme of the utility model, above example is made according to the technical essence of the utility model any simple
Modification, equivalent variations and remodeling, all fall within the scope of protection of the utility model.
Claims (3)
1. ship weight quick release device, it is characterised in that：The weight release device, the device include Stainless Steel U
Frame, arch are welded with circular suspension ring, hinge are set in the centre position of U-frame side, for carrier end and U-frame
Connection, the lower position of this hinge sets another hinge, for the connection of driven boom end and U-frame, intermediate connecting rod both ends
Also it is connected through the hinge respectively with the other end of carrier and follower lever, an arcuation elasticity is welded at underneath hinges framework
Bonding jumper, bonding jumper outer end are welded with cube metal derby, and bonding jumper centre position is welded with annulus, the company for pull rope
Connect, the hinge centre position of U-frame two is provided with square opening, pulley is set in hole, for turning on pull rope.
2. weight quick release device according to claim 1, it is characterised in that：Carrier, connecting rod, follower lever and U-shaped
Frame collectively constitutes crank and rocker mechanism, and this crank and rocker mechanism has dead-centre position.
3. weight quick release device according to claim 1, it is characterised in that：The band square metal set in U-frame
The arc elastic bonding jumper of block, its square metal block are placed exactly at the hinge position between connecting rod and follower lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720431458.1U CN207045620U (en) | 2017-04-24 | 2017-04-24 | A kind of ship weight quick release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720431458.1U CN207045620U (en) | 2017-04-24 | 2017-04-24 | A kind of ship weight quick release device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207045620U true CN207045620U (en) | 2018-02-27 |
Family
ID=61490026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720431458.1U Expired - Fee Related CN207045620U (en) | 2017-04-24 | 2017-04-24 | A kind of ship weight quick release device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207045620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019305A (en) * | 2018-06-25 | 2018-12-18 | 西北工业大学 | A kind of sea release hook |
-
2017
- 2017-04-24 CN CN201720431458.1U patent/CN207045620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019305A (en) * | 2018-06-25 | 2018-12-18 | 西北工业大学 | A kind of sea release hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180227 Termination date: 20190424 |