CN209336952U - Traditional fixed throwing net boom device of trawlnet - Google Patents
Traditional fixed throwing net boom device of trawlnet Download PDFInfo
- Publication number
- CN209336952U CN209336952U CN201822084209.7U CN201822084209U CN209336952U CN 209336952 U CN209336952 U CN 209336952U CN 201822084209 U CN201822084209 U CN 201822084209U CN 209336952 U CN209336952 U CN 209336952U
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- cantilever crane
- net
- platform
- trawlnet
- deck
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Abstract
The utility model provides the fixed throwing net boom device of traditional trawlnet, including one be arranged on spar deck cantilever crane pillar, be arranged on spar deck arms post setting diagonal brace, cantilever crane platform, be arranged on spar deck and throwing net winch and very heavy bar between arms post setting diagonal brace；One end of every arms post setting diagonal brace is fixedly connected with cantilever crane pillar, and the other end is fixed on hull spar deck；One end of cantilever crane platform is connect by hinge shaft with hull, and cantilever crane platform is equipped with platform grid, and the end of cantilever crane platform is equipped with pulley；It throws and is wound with the throwing net cable wire that can be pulled out on the reel of net winch, throw net cable wire and passed through in the middle part of cantilever crane platform, then after pulley is oriented to, extend to trawlnet deck, connect with the net on trawlnet deck；One end of very heavy bar is connect by hinge shaft with cantilever crane pillar, and the other end is connect by hinge shaft with cantilever crane platform.The utility model structure is simple, and design is simple, easily manufactures, at low cost, simple and stable easy for operation.
Description
Technical field
The utility model relates to traditional trawler to throw net device, in particular to traditional fixed throwing net cantilever crane dress of trawlnet
It sets.
Background technique
Traditional trawler is widely designed, produced and is used as a kind of public fishing boat.
Net frequently rise/is put as the most important operation mode of trawler and operation process, is made in occupation of most of
The industry time.When wherein putting net, how net is pulled out from net drum, needs which type of equipment, and different operating habits has not
Same mode of operation.
Feature of the trawler of some transformations according to existing transformation ship, making in site throwing net device.Simultaneously according to reality
The problem of using reflecting, carries out constantly modification Optimal improvements to net device is thrown.
It whether smoothly and quick puts net, influences the daily trawlnet number of trawler, correspondingly just will affect daily yield.
Therefore when designing trawler it is necessary to according to one throwing net device being properly applicable in of ship form design.
Utility model content
When putting net the technical problem to be solved by the present invention is to provide one kind, operation is efficiently smooth, and input cost is low
The fixed throwing net boom device of traditional trawlnet.
In order to achieve the above objectives, the technical solution of the utility model is as follows:
Traditional fixed throwing net boom device of trawlnet, comprising:
One is arranged in the cantilever crane pillar on spar deck；
Arms post setting diagonal brace on spar deck is set, and one end of every arms post setting diagonal brace and cantilever crane pillar are solid
Fixed connection, the other end are fixed on hull spar deck；
One end of one cantilever crane platform, cantilever crane platform is connect by hinge shaft with hull, and cantilever crane platform is equipped with platform grid, arm
The end of body panel is equipped with pulley；
One is arranged in the throwing net winch on spar deck and between arms post setting diagonal brace, throws the reel of net winch
On be wound with the throwing net cable wire that can be pulled out, throw net cable wire and passed through in the middle part of cantilever crane platform, then after pulley is oriented to, extend to trawlnet
Deck is connect with the net on trawlnet deck；
One end of one very heavy bar, very heavy bar is connect by hinge shaft with cantilever crane pillar, and the other end passes through hinge shaft and cantilever crane platform
Connection.
In one embodiment of the utility model, cantilever crane pillar is arranged in position in the ship of spar deck tail portion, and and work
Make deck welding.
In one embodiment of the utility model, one end of cantilever crane pillar diagonal brace and cantilever crane pillar are welded, the other end with
Spar deck welding, cantilever crane pillar diagonal brace, cantilever crane pillar, spar deck form triangular support configurations.
In one embodiment of the utility model, cantilever crane platform is formed by steel-pipe welding.
In one embodiment of the utility model, the two sides of cantilever crane platform are equipped with railing.
In one embodiment of the utility model, platform grid is made of stainless steel material.
In one embodiment of the utility model, cantilever crane pillar, cantilever crane platform, very heavy bar form triangle by hinge shaft
Structure.
In one embodiment of the utility model, net is placed in the net drum on trawlnet deck.
Through the above technical solutions, the beneficial effects of the utility model are:
The utility model structure is simple, and design is simple, easily manufactures, at low cost, simple and stable easy for operation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model top view；
Fig. 2 is the utility model side view；
10, spar deck 20, cantilever crane pillar 30, cantilever crane pillar diagonal brace 40, cantilever crane platform 41, platform grid 50, throwing
Net winch 60, hinge shaft 80, hull 90, pulley 100, railing 110, throws net cable wire 120, trawlnet deck at very heavy bar 70
130, net.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Referring to figure 1 and figure 2, the utility model discloses the fixed throwing net boom devices of traditional trawlnet, including setting
On spar deck 10 cantilever crane pillar 20, be arranged on spar deck 10 arms post setting diagonal brace 30, cantilever crane platform 40,
Throwing net winch 50 and very heavy bar 60 on spar deck and between arms post setting diagonal brace are set.
Cantilever crane pillar 20 is " door " font structure, and cantilever crane pillar 20 is arranged in position in 10 tail portion ship of spar deck, and its
Bottom and spar deck 10 weld, and arms post setting diagonal brace 30 is connect with the top both ends of cantilever crane pillar 20 respectively, wherein one
One end of arms post setting diagonal brace 30 and top one end of cantilever crane pillar 20 are welded, and the other end fixation of cantilever crane pillar diagonal brace 30 is set
It sets on spar deck 10；One end of other arms post setting diagonal brace 30 and the top other end of cantilever crane pillar 20 weld, arm
The other end of post setting diagonal brace 30 is fixed on spar deck 10, arms post setting diagonal brace 30, cantilever crane pillar 20, work
Deck 10 forms two triangular support configurations, improves stability.
Cantilever crane platform 40 is formed by steel-pipe welding, and one end of cantilever crane platform 40 is connect by hinge shaft 70 with hull 80, cantilever crane
Platform 40 is equipped with platform grid 41, and platform grid 41 is made of stainless steel material, stands when operating for ship-staff maintenance；Cantilever crane
The end of platform 40 is equipped with pulley 90；The two sides of cantilever crane platform 40 are equipped with railing 100, and railing 100 is helped for crewman, improve peace
Quan Xing.
Throwing net winch 50 can be welded on spar deck 10, also demountable to be arranged on spar deck 10, according to
Depending on actual conditions；It throws and is wound with the throwing net cable wire 110 that can be pulled out on the reel of net winch 50, throw net cable wire 110 from cantilever crane
It is passed through in the middle part of platform 40, then after the guiding of pulley 90, extends to trawlnet deck 120, connect with the net 130 on trawlnet deck 120, into
Row throws net operation, and net 130 is placed in the net drum on trawlnet deck 120.
One end of very heavy bar 60 is connect by hinge shaft 70 with cantilever crane pillar 20, and the other end passes through hinge shaft 70 and cantilever crane platform 40
Connection, cantilever crane pillar 20, cantilever crane platform 40, very heavy bar 60 form triangular structure by hinge shaft 70, make entirely to throw net cantilever crane dress
It is set to as a stability structure.
When the utility model at work, it throws net cable wire 110 to draw from throwing 50 reel of net winch, passes through 40 end of cantilever crane platform
The pulley 90 in portion is oriented to, and extends to trawlnet deck 120, catches on net 130, is thrown net winch 50 and is twisted to receive and throws net cable wire 110, net 130 by from
It is pulled out in net drum, disengages and connect until in the seawater for being pulled to stern, throwing net cable wire 110 and net 130, then be returned to trawlnet deck
120, it is connected again with net 130, pulls out net 130, underwater until net 130 to be all discharged into, net operation process is put in realization.
According to the different characteristics of netting gear, the distance that pulley stretches out stern may may require that difference, and at this moment, we can dismantle
Hinged shaft changes length scale suitable cantilever crane platform and very heavy bar, and replacement operation is very simple and convenient, easy to operate.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. the fixed throwing net boom device of traditional trawlnet characterized by comprising
One is arranged in the cantilever crane pillar on spar deck；
Arms post setting diagonal brace on spar deck, one end of every arms post setting diagonal brace and the fixed company of cantilever crane pillar are set
It connects, the other end is fixed on hull spar deck；
One end of one cantilever crane platform, cantilever crane platform is connect by hinge shaft with hull, and cantilever crane platform is equipped with platform grid, and cantilever crane is flat
The end of platform is equipped with pulley；
One is arranged in the throwing net winch on spar deck and between arms post setting diagonal brace, throw on the reel of net winch around
There is the throwing net cable wire that can be pulled out, throws net cable wire and passed through in the middle part of cantilever crane platform, then after pulley is oriented to, extend to trawlnet first
Plate is connect with the net on trawlnet deck；
One end of one very heavy bar, very heavy bar is connect by hinge shaft with cantilever crane pillar, and the other end is connect by hinge shaft with cantilever crane platform.
2. the fixed throwing net boom device of tradition trawlnet according to claim 1, which is characterized in that cantilever crane pillar is arranged in
Position in the ship of spar deck tail portion, and welded with spar deck.
3. the fixed throwing net boom device of tradition trawlnet according to claim 1, which is characterized in that cantilever crane pillar diagonal brace
One end and cantilever crane pillar weld, and the other end and spar deck weld, cantilever crane pillar diagonal brace, cantilever crane pillar, spar deck composition three
Angle support construction.
4. the fixed throwing net boom device of tradition trawlnet according to claim 1, which is characterized in that cantilever crane platform is by steel pipe
It is welded.
5. the fixed throwing net boom device of tradition trawlnet according to claim 1 or 4, which is characterized in that cantilever crane platform
Two sides are equipped with railing.
6. the fixed throwing net boom device of tradition trawlnet according to claim 1, which is characterized in that platform grid is by stainless
Steel material is made.
7. the fixed throwing net boom device of tradition trawlnet according to claim 1, which is characterized in that cantilever crane pillar, cantilever crane
Platform, very heavy bar form triangular structure by hinge shaft.
8. the fixed throwing net boom device of tradition trawlnet according to claim 1, which is characterized in that net is placed in trawlnet deck
On net drum in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084209.7U CN209336952U (en) | 2018-12-12 | 2018-12-12 | Traditional fixed throwing net boom device of trawlnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084209.7U CN209336952U (en) | 2018-12-12 | 2018-12-12 | Traditional fixed throwing net boom device of trawlnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209336952U true CN209336952U (en) | 2019-09-03 |
Family
ID=67756841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822084209.7U Active CN209336952U (en) | 2018-12-12 | 2018-12-12 | Traditional fixed throwing net boom device of trawlnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209336952U (en) |
-
2018
- 2018-12-12 CN CN201822084209.7U patent/CN209336952U/en active Active
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| GR01 | Patent grant |