CN206202596U - A kind of hatchcover opening device - Google Patents
A kind of hatchcover opening device Download PDFInfo
- Publication number
- CN206202596U CN206202596U CN201621174324.8U CN201621174324U CN206202596U CN 206202596 U CN206202596 U CN 206202596U CN 201621174324 U CN201621174324 U CN 201621174324U CN 206202596 U CN206202596 U CN 206202596U
- Authority
- CN
- China
- Prior art keywords
- hatchcover
- push rod
- electrohydraulic push
- electric pushrod
- opening device
- 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.)
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model is related to a kind of hatchcover opening device, belongs to technical field of ships.The utility model hatchcover opening device includes hatchcover and Electrohydraulic push rod or electric pushrod, described hatchcover one end is hinged on hull by rotating shaft, the other end is free end, the Electrohydraulic push rod or electric pushrod one end are hinged on hatchcover by fixing axle, the fixing axle is located at rotating shaft top, and the Electrohydraulic push rod or the electric pushrod other end are hinged on hull.The utility model replaces hydraulic jack by Electrohydraulic push rod or electric pushrod, so without arranging pumping plant, hard tube, flexible pipe and control valve station again, it is only necessary to can just realize being turned on and off for hatchcover, simple structure by electric cabinet, can effective reduces cost, operation and easy to use, and the risk without oil leak, installation and debugging also extremely convenient, light weight can be mitigated again, increase the economy of ship, and reduce the manufacturing cost of hatchcover, improve competitiveness.
Description
Technical field
The utility model is related to a kind of hatchcover opening device, belongs to technical field of ships.
Background technology
Ship is the general name of various ships, for navigate by water or berth in waters transported or operation the vehicles, press
Different use requirement and there is different technical performances, equipment and structural shape.With the progress of science and technology, Marine Materials
Also constantly update, the development of ship can increasingly meet the various needs of people.Wherein having hatchcover on ship is covered in hatch position
Put, for closing cabin, and arrangement of goods thereon.
Existing hatchcover is much to use folding hatchcover, and the hatchcover is generally driven using hydraulic jack, opens hatchcover
Or close, this structure needs to set hydraulic power unit, control valve group and fluid pressure line etc., simply this complex structure, cost
Height, installs and safeguards also inconvenient.For the independent hatchcover of some small boats, the special pumping plant that sets needs to have capacity for, together
When to arrange that hard tube, flexible pipe etc. are also easily caused workload at the scene huge, and easily oil leak uses inconvenience.
The content of the invention
Technical problem to be solved in the utility model is to overcome the above-mentioned hatchcover in the prior art for small boat to exist
Defect, and provide a kind of hatchcover opening device, the hatchcover is not required to hydraulic jack, only needs electric cabinet to achieve that the unlatching of hatchcover
Or close, and the risk without oil leak, installation and debugging also extremely convenient, simple structure, can effective reduces cost, and be easy to grasp
Make.
In order to solve the above technical problems, what the technical solution of the utility model was realized in：A kind of hatchcover opening device,
Including hatchcover and Electrohydraulic push rod or electric pushrod, described hatchcover one end is hinged on hull by rotating shaft, and the other end is free end,
One end of the Electrohydraulic push rod or electric pushrod is hinged on hatchcover by fixing axle, and the fixing axle is located at rotating shaft top, institute
State Electrohydraulic push rod or the electric pushrod other end is hinged on hull.
Further, the Electrohydraulic push rod or electric pushrod are one, and one end is arranged in the center of hatchcover.
Further, the Electrohydraulic push rod or electric pushrod are two or four, are symmetrically distributed in the both sides of hatchcover.
Further, the fixing axle is at the rotating shaft that hatchcover is connected with hull.
Further, the free end of the hatchcover is opening point, and roller is provided with opening point, and the roller is along hull
Guide rail is moved.
The beneficial effects of the utility model, the utility model replaces hydraulic jack by Electrohydraulic push rod or electric pushrod,
So without arranging pumping plant, hard tube, flexible pipe and control valve station again, it is only necessary to can just be realized by electric cabinet hatchcover unlatching or
Close, simple structure, can effective reduces cost, operate and easy to use, and the risk without oil leak, installation and debugging are also extremely square
Just, light weight can be mitigated again, increases the economy of ship, and reduce the manufacturing cost of hatchcover, improve competitiveness.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, and in order to allow above-mentioned purpose of the present utility model, feature and advantage
Can become apparent, below especially exemplified by preferred embodiment, be explained.
Brief description of the drawings
The utility model is described further with reference to the accompanying drawings and examples.
Fig. 1 is the utility model hatchcover opening device structural representation.
Fig. 2 is structural representation when the utility model hatchcover is closed.
Label declaration：1- hatchcovers：2- Electrohydraulic push rods；3- rotating shafts；4- hulls；5- fixing axles；6- rollers.
Specific embodiment
Further to illustrate that the utility model is to reach technological means and effect that predetermined goal of the invention is taken, below
With reference to accompanying drawing and preferred embodiment, to foundation the utility model proposes hatchcover opening device specific embodiment, structure, spy
Levy and its effect, describe in detail as after.
As shown in Figures 1 and 2, a kind of hatchcover opening device of the utility model, including hatchcover 1 and Electrohydraulic push rod 2 or electronic
Push rod.
The one end of the hatchcover 1 is hinged on hull 4 by rotating shaft 3, and the other end is free end, and hinge is provided with the middle of hatchcover 1,
The hinged end that hatchcover 1 is folded towards rotating shaft 3 is moved by hinge.The Electrohydraulic push rod 2 or electric pushrod are slim-lined construction, one
End is hinged on hatchcover 1 by fixing axle 5, and the fixing axle 5 is located at the top of rotating shaft 3, and be connected with hull 4 near hatchcover 1
Rotating shaft hinged place, does not interfere with the breakdown action of the free end of hatchcover 1.The Electrohydraulic push rod 2 or the electric pushrod other end are hinged
On hull 4.
The Electrohydraulic push rod 2 or electric pushrod are one, and one end is arranged in the center of hatchcover 1.
The Electrohydraulic push rod 2 or electric pushrod can also be two or four, be symmetrically distributed in the both sides of hatchcover 1.Tool
Body quantity is determined by opening force.
Above-mentioned fixing axle 5 is at the rotating shaft that hatchcover 1 is connected with hull 4.
The Electrohydraulic push rod 2 or the structure of electric pushrod that the utility model is used are similar, and hydraulic push rod is a kind of hydraulic-driven
Manipulator, it is adaptable to need reciprocating sliding to move along a straight line, electric pushrod is also that a kind of be changed into the rotary motion of motor pushes away
The power-jdriven gear of the straight reciprocating motion of bar.Both may serve to replace hydraulic jack, need not so arrange again pumping plant,
Hard tube, flexible pipe and control valve station, it is only necessary to can just realize being turned on and off for hatchcover by electric cabinet, simple structure can have
Effect reduces cost, operation and easy to use, and the risk without oil leak, installation and debugging also extremely convenient.
The free end of the hatchcover 1 is provided with roller 6, and guide rail 7 of the roller 6 on along hull 4 is moved.The utility model
When using, original state makes Electrohydraulic push rod or electronic pushes away as shown in Fig. 2 control Electrohydraulic push rod or electric pushrod 2 by electric cabinet
Bar 2 works, and in the presence of Electrohydraulic push rod or electric pushrod 2, the roller 6 of the free end of hatchcover 1 is along leading on hull 4 for hatchcover 1
A side shifting from rail to rotating shaft 3, until hatchcover 1 is opened completely, i.e., hatchcover 1 is folded since centre, as shown in Figure 1.
In sum, it is every without departing from the utility model above-mentioned technical proposal content, according to technology reality of the present utility model
Any simple modification, equivalent variations and modification that confrontation above example is made, still fall within technical solutions of the utility model
In the range of.
Claims (5)
1. a kind of hatchcover opening device, it is characterised in that the hatchcover opening device includes hatchcover and Electrohydraulic push rod or electronic pushes away
Bar, described hatchcover one end is hinged on hull by rotating shaft, and the other end is free end, and the one of the Electrohydraulic push rod or electric pushrod
End is hinged on hatchcover by fixing axle, and the fixing axle is located at rotating shaft top, and the Electrohydraulic push rod other end is hinged on hull
On.
2. hatchcover opening device according to claim 1, it is characterised in that：The Electrohydraulic push rod or electric pushrod are one
Individual, one end is arranged in the center of hatchcover.
3. hatchcover opening device according to claim 1, it is characterised in that：The Electrohydraulic push rod or electric pushrod are two
Or four, it is symmetrically distributed in the both sides of hatchcover.
4. hatchcover opening device according to claim 1, it is characterised in that：The fixing axle is connected near hatchcover with hull
Rotating shaft at.
5. hatchcover opening device according to claim 1, it is characterised in that：The free end of the hatchcover is opening point, is opened
Roller is provided with opening, guide rail movement of the roller on along hull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621174324.8U CN206202596U (en) | 2016-11-02 | 2016-11-02 | A kind of hatchcover opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621174324.8U CN206202596U (en) | 2016-11-02 | 2016-11-02 | A kind of hatchcover opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206202596U true CN206202596U (en) | 2017-05-31 |
Family
ID=58758178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621174324.8U Active CN206202596U (en) | 2016-11-02 | 2016-11-02 | A kind of hatchcover opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206202596U (en) |
-
2016
- 2016-11-02 CN CN201621174324.8U patent/CN206202596U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |