CN206986828U - One kind leans on ship building and system - Google Patents
One kind leans on ship building and system Download PDFInfo
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- CN206986828U CN206986828U CN201720847514.XU CN201720847514U CN206986828U CN 206986828 U CN206986828 U CN 206986828U CN 201720847514 U CN201720847514 U CN 201720847514U CN 206986828 U CN206986828 U CN 206986828U
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- ship building
- ship
- lean
- cushion block
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
It the utility model is related to one kind and lean on ship building, including the first noumenon, elastic cushion block and the second body stacked gradually from bottom to up, connected between the first noumenon and the second body by some prestressed stretch-draw components through elastic cushion block, the thickness of the elastic cushion block is 5 ~ 50cm.It is of the present utility model to lean on ship building strong shock resistance, by it is traditional it is rigid lean on ship building into certain elastic deformability by ship Building Design, so as to effectively improve the impact resistance for leaning on ship building；It is of the present utility model that by ship building system overall structure to bear load-carrying ability strong, pass through the setting of binder and transition wall, it is linked to be an overall structure by ship building by each, it is single when being hit by ship building, load is born by overall structure, and the single impact resistance by ship building is also improved；In addition, improved by ship building using durability degree, it is not easy to be destroyed because being knocked, greatly reduce frequency of maintenance, so as to reduce operating cost.
Description
Technical field
The utility model belongs to water transport field, and in particular to one kind is shock proof to lean on ship building and system.
Background technology
Required when ship berthing at harbour, harbour or ship lock, it is necessary to meet to stop by ship building.Ship speed in autonomous parking
Degree can apply impact while reduction to by ship building.Ship to the impact that building is formed and ship quality, navigate
Speed, streamflow regime, wind conditions, autonomous parking are relevant, and the scope of load is difficult to determine, every country proper calculation standard
It is variant.The reason for works destroys is difficult that analysis is clear, by taking fleet as an example, when towboat traction several barges are stopped, and warp
After ship collision works above often occurs, ship below hits static ship again.For works, occur
Secondary collision, or even multiple impacts, it is follow-up to hit caused vibrate（Ripple）With hit before caused by vibration be superimposed, can increase pair
The impact load of works.Shock wave caused by follow-up ship impact force is such as identical with the vibration frequency of works to produce resonance,
It is the worst stressing conditions of works.
Ship sole mass and the tonnage of ship, whether to load goods etc. relevant, is variable；Current, stormy waves, shipform,
Size all has an impact to the docking process of ship, and the acceleration of docking process is a variable, is represented by：
Wherein, a- acceleration, V0- ship initial velocity（Before stop）, VtThe end speed that-ship is stopped.
Ship is applied to the impact of works during velocity variations, can be expressed with following formula：
Wherein, F is impact, and a is acceleration, and w is the quality of ship.
By the use of special load situation as design load, the Building Design that will cause to berth is extremely uneconomical.Existing structure pattern
Works is difficult to meet stress needs sometimes, may be destroyed, and causes maintenance frequent, increases operation expense.
Therefore, be badly in need of it is optimized strengthen impact resistance lean on ship building.
When ship is by ship lock or stop harbour, harbour, flow condition changes greatly, by ship building due to by ship
The external loads long term such as mooring force, ship impact force, wind pressure, common cemented rock lean on ship works（Pier, wall）
Structure is easily destroyed,（Gravity type foundation, or open caisson, pile foundation, material concrete or block are used mostly by ship building
Stone structure）Need periodically to be maintained, add operating cost, also reduce ship operational efficiency.
Utility model content
In view of the shortcomings of the prior art, what one of the purpose of this utility model was to provide a kind of strong shock resistance leans on ship
Building, improve and use durability degree by ship building；The two of the purpose of this utility model are that providing one kind leans on ship building
System, certain integrally-built system is combined into by ship building using strong shock resistance, further improves and built by ship
The impact resistance of thing.
The technical solution of the utility model is as follows：One kind leans on ship building, including the first stacked gradually from bottom to up
Body, elastic cushion block and the second body, pass through some prestressing force through elastic cushion block between the first noumenon and the second body
Tensioning component connects, and the thickness of the elastic cushion block is 5 ~ 50cm.
Using such structure design, prestressed stretch-draw component tightly draws the first noumenon, elastic cushion block and the second body
Tightly together；When being in use state by ship building, the first noumenon is fixed in ground, and ship is built with certain speed to by ship
Thing is stopped, and is struck on the second body, and impulsive force is produced to the second body, is deflected after the second body stress to impact force direction,
Elastic cushion block is oppressed simultaneously, elastic cushion block is deformed, and buffering eliminates most of impact energy, also reduces the first noumenon stress and breaks
Bad possibility.
Preferably, the thickness of the elastic cushion block is 10 ~ 30cm, more preferably 15 ~ 25cm.It is further preferred that
Multilayer steel plates, preferably 3 ~ 8 layers are provided with the elastic cushion block, to increase the modulus of elasticity of cushion block.
Preferably, the prestressed stretch-draw component is the prestress wire being vertically arranged, and the second body is imposed vertically
Pulling force.
Preferably, one end of the prestress wire is anchored in the first noumenon by anchoring body, the prestress steel
The other end of twisted wire is anchored in the second body by anchoring body, and so, prestress wire, will by advance tensioning deformation
The first noumenon, elastic cushion block and the second body tightly tense together.
Preferably, sleeve pipe is surrounded by outside the prestress wire, it is preferable that the sleeve pipe is plastic casing-pipe or gum sleeve,
It is further preferred that it is plastic casing-pipe.By the setting of sleeve pipe, prestress wire on the one hand can be protected from nothing in water body
The erosion and air oxidation of machine salt, on the other hand, set sleeve pipe after, prestress wire no longer directly with the first noumenon or second
The castable of body（Such as concrete）Contact, prestress wire can be carried out to the first noumenon, the second body and elastic cushion block
A certain degree of compression, lift its non-deformability.
Further, some frameworks of steel reinforcement are respectively equipped with the first noumenon and the second body, in the first noumenon and
Single framework of steel reinforcement is set in two bodies, improves the first noumenon, the intensity and bend resistance ability of the second body itself.
Further, the first noumenon and/or the second body are wall or cylinder, it is preferable that the first noumenon and
Second body is continuous wall.
Further, the elastic cushion block is rubber cushion blocks or plastic cement cushion block, preferably selects the strong neoprene rubber of shear resistance
Glue, more preferably plastic cement cushion block.The setting of elastic cushion block can extend ship and stop the time for leaning on ship building process,
Extension reduces instantaneous shock stress while leaning on the ship building stress time（Extreme value）；Meanwhile the restorability of elastic cushion block
Elastic deformation energy effectively protects fabric structure safe.
Preferably, the side of second body is provided with mooring hook, and the top of the second body is provided with bollard, and flag-on-convenience vessel stops
After steady, ship is fixed to by ship building.
The utility model also provide it is a kind of lean on ship building system, including at least two above-mentioned lean on ship building.It is described
At least two linearly arrange by ship building, or are arranged in other figures of definite shape, such as triangle, polygon.
Further, it is each it is described line up the multiple row being parallel to each other by ship building, adjacent two row lean on the of ship building
Some binders are provided between two bodies, each connected by ship building is leaned on into ship building system to form, improves its entirety
Performance, finally improve impact resistance.
Preferably, adjacent two row are connected by one end of ship building by U-shaped transition wall, are further improved and are built by ship
Build the overall impact resistance of thing system, enhance the overall stress-bearing capability by ship building, compared to it is single set up set by ship
Bearing load ability is applied to significantly increase.
Compared with prior art, the utility model has the advantages that：
（1）Strong shock resistance, pass through the cooperation of the first noumenon, elastic cushion block, the second body and prestressed stretch-draw component
Effect so that traditional rigid become by ship building leans on ship building with certain elastic deformability, so as to have
Effect improves the impact resistance by ship building；
（2）Of the present utility model by ship building system overall structure to bear load-carrying ability strong, passes through binder and transition wall
Setting, be linked to be an overall structure by ship building by each, significantly improved by the impact resistance of ship building system；
（3）Improved using durability degree, be not easy to be destroyed because of shock, greatly reduce frequency of maintenance, so as to reduce operation
Cost.
Brief description of the drawings
Fig. 1 is the front view by ship building system of the first embodiment of the utility model.
Fig. 2 is the top view by ship building system of the first embodiment of the utility model.
Fig. 3 is the cross-sectional view by ship building of the first embodiment of the utility model.
Fig. 4 is the stress of elastic cushion block in the utility model, strained situation schematic diagram.
Embodiment
Describe the utility model in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that do not conflicting
In the case of, the feature in embodiment and embodiment in the utility model can be mutually combined.For sake of convenience, hereinafter such as
There are " on ", " under ", "left", "right" printed words, only represent that the upper and lower, left and right direction with accompanying drawing in itself is consistent, not to structure
Play restriction effect.
One kind leans on ship building, including the first noumenon 1, the body 2 of elastic cushion block 3 and second stacked gradually from bottom to up
（See Fig. 1）, connected by some prestressed stretch-draw components 4 through elastic cushion block 3 between the body 2 of the first noumenon 1 and second
Connect preferably, the thickness of the elastic cushion block is 20cm.
Wherein, prestressed stretch-draw component 4 is the prestress wire being vertically arranged, and one end of prestress wire passes through anchor
Solid 6 is anchored in the first noumenon 1, and the other end of the prestress wire is anchored in the second body 2 by anchoring body 6
（See Fig. 3）, plastic casing-pipe is surrounded by outside prestress wire（Not shown in figure）.
The body 2 of the first noumenon 1 and second is continuous wall, is respectively equipped with the body 2 of the first noumenon 1 and second some
With the framework of steel reinforcement 5 of Ontology Matching.The depth that the first noumenon 1 is embedded to subsurface can be according to embedment ground geological conditions and design requirement
It is determined that.
The side of second body 2 is provided with multiple mooring hooks 7, and the top of the second body 2 is provided with multiple bollards 9, specific number
Amount and position can be arranged as required to.
Fig. 4 is the stress of elastic cushion block in the utility model, strained situation schematic diagram.When being hit by ship building,
Compression increase of the elastic cushion block away from the side for hitting side, compression of the elastic cushion block close to the side for hitting side are reduced.
One kind leans on ship building system, including two it is above-mentioned lean on ship building, this two are lined up mutually by ship building
Two parallel row, two row are by being provided with some binders 8, the one end of two row by ship building between the second body 2 of ship building
Connected by U-shaped transition wall 10（See Fig. 2）.
Correspondingly, it is of the present utility model to be not limited to this by ship building system, such as can be by being built multiple by ship
Build thing and build into polygon by laying bricks or stones, can also so improve each impact resistance by ship building.
The content that above-described embodiment illustrates should be understood to that these embodiments are only used for being illustrated more clearly that the utility model,
Rather than limitation the scope of the utility model, after the utility model has been read, those skilled in the art are new to this practicality
The modification of the various equivalent form of values of type each falls within the application appended claims limited range.
Claims (10)
1. one kind leans on ship building, it is characterised in that including the first noumenon stacked gradually from bottom to up（1）, elastic cushion block（3）
With the second body（2）, the first noumenon（1）With the second body（2）Between by some pass through elastic cushion block（3）Prestressing force
Tensioning component（4）Connection, the thickness of the elastic cushion block is 5 ~ 50cm.
2. according to claim 1 lean on ship building, it is characterised in that the prestressed stretch-draw component（4）For vertical cloth
The prestress wire put.
3. according to claim 2 lean on ship building, it is characterised in that one end of the prestress wire passes through anchoring
Body（6）It is anchored in the first noumenon（1）Interior, the other end of the prestress wire passes through anchoring body（6）It is anchored in the second body
（2）It is interior.
4. according to claim 2 lean on ship building, it is characterised in that is surrounded by sleeve pipe outside the prestress wire.
5. according to claim 1 lean on ship building, it is characterised in that the first noumenon（1）With the second body（2）It is interior
It is respectively equipped with some frameworks of steel reinforcement（5）.
6. according to claim 1 lean on ship building, it is characterised in that the first noumenon（1）And/or second body
（2）For wall or cylinder.
7. according to claim 1 lean on ship building, it is characterised in that the elastic cushion block（3）For rubber cushion blocks or modeling
Rubber cushion block.
8. one kind leans on ship building system, it is characterised in that leans on ship as described in any one of claim 1 ~ 7 including at least two
Building.
9. according to claim 8 lean on ship building system, it is characterised in that is lined up mutually by ship building described in each
Parallel multiple row, second body of adjacent two row by ship building（2）Between be provided with some binders（8）.
10. according to claim 9 lean on ship building system, it is characterised in that adjacent two row are by ship building
One end passes through U-shaped transition wall（10）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847514.XU CN206986828U (en) | 2017-07-13 | 2017-07-13 | One kind leans on ship building and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847514.XU CN206986828U (en) | 2017-07-13 | 2017-07-13 | One kind leans on ship building and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206986828U true CN206986828U (en) | 2018-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720847514.XU Active CN206986828U (en) | 2017-07-13 | 2017-07-13 | One kind leans on ship building and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190701A (en) * | 2017-07-13 | 2017-09-22 | 中国电建集团中南勘测设计研究院有限公司 | One kind leans on ship building and system |
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2017
- 2017-07-13 CN CN201720847514.XU patent/CN206986828U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190701A (en) * | 2017-07-13 | 2017-09-22 | 中国电建集团中南勘测设计研究院有限公司 | One kind leans on ship building and system |
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