CN204688346U - Compound type semi-submerged ship alignment for flexible hulls bindiny mechanism - Google Patents
Compound type semi-submerged ship alignment for flexible hulls bindiny mechanism Download PDFInfo
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- CN204688346U CN204688346U CN201520367844.XU CN201520367844U CN204688346U CN 204688346 U CN204688346 U CN 204688346U CN 201520367844 U CN201520367844 U CN 201520367844U CN 204688346 U CN204688346 U CN 204688346U
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Abstract
The utility model relates to a kind of compound type semi-submerged ship alignment for flexible hulls bindiny mechanism, it is characterized in that: set hull closure as X-axis, level and direction vertical is with it Y-axis; The connecting portion of adjacent two hulls is divided into first module body and second unit body, first module body is provided with multiple bearing (3) along Y-direction, second unit body is provided with the tapered dowel (2) with described bearing (3) corresponding matching, each tapered dowel (2) is driven by respective hydraulic ram (1), insert along Y-direction or detach described bearing (3), realize hull connect and be separated, described first module body and second unit body can relatively rotate around described tapered dowel (2); The upper and lower part of described first module body or second unit body is provided with the fluid chamber (4) of built-in recoil spring (4), when two cell cubes connect, first carry out contact buffering by fluid chamber (4), recycling hydraulic ram (1) drives tapered dowel (2) locking to connect.
Description
Technical field
The utility model relates to a kind of hull connection structure, specifically, is a kind of compound type semi-submerged ship alignment for flexible hulls bindiny mechanism, belongs to hull interconnection technique field.
Background technology
Current half latent carrier, the problem of stability and reserve buoyance deficiency in ubiquity dive process, therefore during execution dive operation, Hazard ratio is larger.Due to the piece rigid hull adopting fore-body (building place, engine space on comprising) to add rear portion loading platform (mainly comprising ballast tank), on build with main body dive, heel or trim, the working environment of crewman is more severe, be easy to cause maloperation, increase the danger of operation further.
Publication No. is that the Chinese patent literature of CN104002923A discloses a kind of novel knockdown half latent carrier, and its fore-body can need carry out combining and being separated according to task with rear portion loading platform, will significantly improve the safety of carrier operation of partly diving.
But the connection mode of traditional ship and ship is difficult to meet the connection request that combined semi is dived between each unit of carrier, connection between current hull and hull mainly comprises traction, pushing tow etc., these conventional coupling arrangement are easy to cause the problem of the frictional impact because relative motion is excessive between hull, also can bring adverse influence to road-holding property simultaneously.Half goods of diving carrier is all generally boats and ships or the marine engineering product of high added value, is proposed higher requirement for the road-holding property of semi-submerged ship, safety and rough water quality.Traditional connection mode cannot meet combined semi and to dive the needs of the road-holding property of carrier, safety and rough water quality.
Utility model content
The utility model is in prior art, and traditional hull and the connection mode of hull affect road-holding property and the reliability of boats and ships, cannot meet the requirement of marine operation.The utility model provides a kind of alignment for flexible hulls bindiny mechanism, the combination being intended to realize hull and hull be separated, and improve the reliability connected, reduce the mutual motion between connected body and interaction force, reduce the impact of wave.
The utility model takes following technical scheme:
A kind of compound type semi-submerged ship alignment for flexible hulls bindiny mechanism, if hull closure is X-axis, level and direction vertical is with it Y-axis; The connecting portion of adjacent two hulls is divided into first module body and second unit body, first module body is provided with multiple bearing 3 along Y-direction, second unit body is provided with the tapered dowel 2 with described bearing 3 corresponding matching, each tapered dowel 2 is driven by respective hydraulic ram 1, insert along Y-direction or detach described bearing 3, realize hull connect and be separated, described first module body and second unit body can relatively rotate around described tapered dowel 2; When the upper and lower part of described first module body or second unit body is provided with fluid chamber 4, two cell cubes connections of built-in recoil spring 4, first carry out contact buffering by fluid chamber 4, recycling hydraulic ram 1 drives tapered dowel 2 to lock connection.
The technical program, under the prerequisite of other degree of freedom of locking, decontrols the swing of Y-axis.Meanwhile, the withstand voltage sap cavity including crashproof spring is installed, stops between fore-body and rear portion loading platform and rigid collision occurs.Under the effect of hydraulic ram 1, tapered dowel 2 can insert in cast steel bearing 3 and complete connection, also can depart from cast steel bearing 3, thus realizes the combination of fore-body and rear portion loading platform or be separated.
Further, described first module body and second unit body are front/rear portion hull and loading platform respectively.
Further, described tapered dowel 2 is highly positioned at the positive middle part of first module body and second unit body.
Further, described fluid chamber 4 adopts rubber surface material.
Further, described bearing 3 is cast steel bearing.
Further, spacing by the rotation maximum limit bit position 6 between first module body and second unit body, the restriction Y-direction anglec of rotation, realizes dive and floating that front/rear portion hull drives loading platform.
The beneficial effects of the utility model are:
1) connection mode adopting tapered dowel to coordinate with cast steel bearing, and the withstand voltage sap cavity including crashproof spring is installed, the fore-body of half latent carrier and rear portion loading platform is made to realize flexibly connecting, when can realize dive operation, fore-body and rear portion loading platform is separated, when can also ensure to connect, docking is convenient, reliably.
2) overcome the deficiency of reliability that conventional coupling arrangement brings to boats and ships and road-holding property, the combination that can need to realize easily hull according to operation be separated, combined semi can be solved well and to dive the connectivity problem of forward quarter hull and rear portion loading platform.
3) structure is simple, and it is convenient to control, and safety, reliability are high.
Accompanying drawing explanation
Fig. 1 is the longitudinal diagram of the utility model compound type semi-submerged ship alignment for flexible hulls bindiny mechanism.
Fig. 2 is the drawing in side sectional elevation of the utility model compound type semi-submerged ship alignment for flexible hulls bindiny mechanism.
In figure, 1. hydraulic ram, 2. tapered dowel, 3. bearing, 4. fluid chamber, 5. recoil spring, 6. maximum limit bit position.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
See Fig. 1-Fig. 2, a kind of compound type semi-submerged ship alignment for flexible hulls bindiny mechanism, if hull closure is X-axis, level and direction vertical is with it Y-axis; The connecting portion of adjacent two hulls is divided into first module body and second unit body, first module body is provided with multiple bearing 3 along Y-direction, second unit body is provided with the tapered dowel 2 with described bearing 3 corresponding matching, each tapered dowel 2 is driven by respective hydraulic ram 1, insert along Y-direction or detach described bearing 3, realize hull connect and be separated, described first module body and second unit body can relatively rotate around described tapered dowel 2; When the upper and lower part of described first module body or second unit body is provided with fluid chamber 4, two cell cubes connections of built-in recoil spring 5, first carry out contact buffering by fluid chamber 4, recycling hydraulic ram 1 drives tapered dowel 2 to lock connection.
Described first module body and second unit body are front/rear portion hull and loading platform respectively.
See Fig. 1, described tapered dowel 2 is highly positioned at the positive middle part of first module body and second unit body.
Described fluid chamber 4 adopts rubber surface material.
Described bearing 3 is cast steel bearing.
See Fig. 1, spacing by the rotation maximum limit bit position 6 between first module body and second unit body, the restriction Y-direction anglec of rotation, realizes dive and floating that front/rear portion hull drives loading platform.
The utility model, under the prerequisite of other degree of freedom of locking, decontrols the swing of Y-axis.Meanwhile, the withstand voltage sap cavity including crashproof spring is installed, stops between fore-body and rear portion loading platform and rigid collision occurs.Under the effect of hydraulic ram 1, tapered dowel 2 can insert in cast steel bearing 3 and complete connection, also can depart from cast steel bearing 3, thus realizes the combination of fore-body and rear portion loading platform or be separated.
Claims (6)
1. a compound type semi-submerged ship alignment for flexible hulls bindiny mechanism, is characterized in that:
If hull closure is X-axis, level and direction vertical is with it Y-axis;
The connecting portion of adjacent two hulls is divided into first module body and second unit body, first module body is provided with multiple bearing (3) along Y-direction, second unit body is provided with the tapered dowel (2) with described bearing (3) corresponding matching, each tapered dowel (2) is driven by respective hydraulic ram (1), insert along Y-direction or detach described bearing (3), realize hull connect and be separated, described first module body and second unit body can relatively rotate around described tapered dowel (2);
The upper and lower part of described first module body or second unit body is provided with the fluid chamber (4) of built-in recoil spring (5), when two cell cubes connect, first carry out contact buffering by fluid chamber (4), recycling hydraulic ram (1) drives tapered dowel (2) locking to connect.
2. compound type semi-submerged ship alignment for flexible hulls bindiny mechanism as claimed in claim 1, is characterized in that: described first module body and second unit body are front/rear portion hull and loading platform respectively.
3. compound type semi-submerged ship alignment for flexible hulls bindiny mechanism as claimed in claim 1, is characterized in that: described tapered dowel (2) is highly positioned at the positive middle part of first module body and second unit body.
4. compound type semi-submerged ship alignment for flexible hulls bindiny mechanism as claimed in claim 1, is characterized in that: described fluid chamber (4) adopts rubber surface material.
5. compound type semi-submerged ship alignment for flexible hulls bindiny mechanism as claimed in claim 1, is characterized in that: described bearing (3) is cast steel bearing.
6. compound type semi-submerged ship alignment for flexible hulls bindiny mechanism as claimed in claim 1, it is characterized in that: spacing by the rotation maximum limit bit position (6) between first module body and second unit body, the restriction Y-direction anglec of rotation, realizes dive and floating that front/rear portion hull drives loading platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520367844.XU CN204688346U (en) | 2015-06-01 | 2015-06-01 | Compound type semi-submerged ship alignment for flexible hulls bindiny mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520367844.XU CN204688346U (en) | 2015-06-01 | 2015-06-01 | Compound type semi-submerged ship alignment for flexible hulls bindiny mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204688346U true CN204688346U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520367844.XU Withdrawn - After Issue CN204688346U (en) | 2015-06-01 | 2015-06-01 | Compound type semi-submerged ship alignment for flexible hulls bindiny mechanism |
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| Country | Link |
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| CN (1) | CN204688346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859786A (en) * | 2015-06-01 | 2015-08-26 | 上海船舶研究设计院 | Flexible ship body connecting mechanism of combined type semi-submerged ship |
| CN106542047A (en) * | 2016-10-25 | 2017-03-29 | 西安兰海动力科技有限公司 | Attachment means and method of attachment between a kind of pressure hull of rotary type under water |
-
2015
- 2015-06-01 CN CN201520367844.XU patent/CN204688346U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859786A (en) * | 2015-06-01 | 2015-08-26 | 上海船舶研究设计院 | Flexible ship body connecting mechanism of combined type semi-submerged ship |
| CN104859786B (en) * | 2015-06-01 | 2017-03-08 | 上海船舶研究设计院 | Combination type semi-submerged ship alignment for flexible hulls bindiny mechanism |
| CN106542047A (en) * | 2016-10-25 | 2017-03-29 | 西安兰海动力科技有限公司 | Attachment means and method of attachment between a kind of pressure hull of rotary type under water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151007 Effective date of abandoning: 20171114 |
|
| AV01 | Patent right actively abandoned |