CN210031670U - Connecting device of floating breakwater - Google Patents
Connecting device of floating breakwater Download PDFInfo
- Publication number
- CN210031670U CN210031670U CN201920434656.2U CN201920434656U CN210031670U CN 210031670 U CN210031670 U CN 210031670U CN 201920434656 U CN201920434656 U CN 201920434656U CN 210031670 U CN210031670 U CN 210031670U
- Authority
- CN
- China
- Prior art keywords
- rubber block
- floating breakwater
- steel pipe
- connecting device
- floating
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000004073 vulcanization Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005188 flotation Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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- Revetment (AREA)
Abstract
The utility model discloses a connecting device of a floating breakwater, which comprises a rubber block and a plurality of flexible connecting mechanisms, wherein the rubber block is in a long strip shape, and two ends of the rubber block are respectively connected with the corresponding ends of the floating breakwater through the flexible connecting mechanisms; the inner frame steel pipe is transversely arranged in two ends of the rubber block, the end heads of the inner frame steel pipe extend out of the outer side face of the rubber block respectively, one end of the flexible connecting mechanism is connected with the end head of the inner frame steel pipe respectively, and the other end of the flexible connecting mechanism is connected with the floating breakwater. The utility model discloses simple structure, convenient to use, greatly reduced manufacturing cost. The inner frame steel pipe embedded in the rubber block can improve the strength of the rubber block, and the floating body structure is convenient to be connected with the connecting structure.
Description
Technical Field
The utility model relates to a breakwater of marine floating structure, in particular to connecting device between box or the raft of floating breakwater belongs to ocean engineering technical field.
Background
With the continuous development of ocean development and utilization, offshore floating structures which are used for offshore operations such as exploration, construction and maintenance and need frequent site replacement are continuously put into use. Floating offshore structures are subjected to wave loads, both in shallow and deep sea. In order to absorb and dissipate wave energy, thereby reducing wave force and ensuring safety of offshore floating structures and personnel on offshore floating structures, floating breakwaters are usually arranged around the floating structures. The floating breakwater consists of a box body or a floating raft with a certain draft, wherein the box body and the floating raft are connected with one end of an anchor chain, and the lower end of the anchor chain is engaged into the seabed soil through an anchor to stabilize the floating breakwater so as to float on the water surface. The box bodies or the floating raft are connected through the connecting device, and the structural form of the connecting device has important influence on the motion performance, wave dissipation performance and safety performance of the whole structure of the floating breakwater. .
The utility model discloses a patent number 201310151731.1's utility model discloses a floating breakwater that contains flexible construction, including a plurality of surface of water wave structure unit, wave structure and the anchor mooring system of removing under water, the surface of water wave structure unit of removing includes two at least cylinder flotation pontoons, and per two adjacent cylinder flotation pontoons are through connecting cylinder rigid connection. This rigid connection has the following disadvantages: the shear force generated by the fluctuant waves on the connecting cylinder seriously influences the strength of the connecting cylinder, and the whole floating breakwater fails due to the fact that the connecting cylinder is sheared off over time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a connecting device of floating breakwater connects the box or the row of floating breakwater to absorb and consume the wave energy, reduce the wave power that the floating breakwater bore, improve the security of floating breakwater.
The purpose of the utility model can be realized by the following technical proposal:
a connecting device of a floating breakwater comprises a rubber block and a plurality of flexible connecting mechanisms, wherein the rubber block is in a long strip shape, and two ends of the rubber block are respectively connected with the end heads of the corresponding floating breakwater through the flexible connecting mechanisms; the inner frame steel pipe is respectively transversely arranged in two ends of the rubber block, the end of the inner frame steel pipe extends out of the outer side face of the rubber block, one end of the flexible connecting mechanism is connected with the end of the inner frame steel pipe, and the other end of the flexible connecting mechanism is connected with the floating breakwater.
The object of the invention is further achieved by the following technical measures.
Furthermore, the inner frame steel pipe is the vertically crossing cross, and the longitudinal side that the rubber block corresponds is crossed respectively to the cross end, and flexible connection mechanism one end is connected with the cross end respectively.
Furthermore, flexible coupling mechanism includes shrouding, lug, shackle and chain, and the shrouding is fixed on crisscross skeleton steel pipe end, and the lug vertical fixation is on the shrouding, and it is articulated with the lug that the shackle is passed through to chain one end, and the chain other end is connected with the semicircular ring that corresponds on the floating breakwater through the shackle.
Furthermore, a rectangular vulcanization hole which traverses the rubber block is formed in the longitudinal center of the rubber block. The longitudinal edge of the rectangular vulcanization hole is consistent with the longitudinal direction of the rubber block, and two ends of the longitudinal edge of the rectangular vulcanization hole respectively extend out of a cutting seam which is cut into the rubber block to form a rubber pad of which one edge is connected with the rubber block. The apex angle of the rubber pad is a round angle, and the end of the cutting seam is provided with a through hole which traverses the rubber block.
The utility model discloses simple structure, convenient to use, greatly reduced manufacturing cost. The two ends of the rubber blocks are respectively connected with the corresponding box bodies or floating rows of the floating breakwater through the flexible connecting mechanisms, so that the plurality of box bodies or floating rows are kept connected to form the floating breakwater, the wave force is greatly reduced, and the longitudinal impact of the connecting structure is reduced. The rubber block can meet the impact between floating body structures at two ends and is corrosion-resistant. The rubber piece of vulcanization can increase the intensity, elasticity and the wearability of rubber, vulcanizes the hole and makes the rubber piece fully vulcanize, when guaranteeing the structural quality of rubber, has reduced structural rigidity. The rubber pad that sets up in vulcanization hole both sides can avoid the unstability under the pressure load condition at the block rubber, and the apex angle can be avoided for the rubber pad at fillet the utility model discloses when bearing complicated load, vulcanize the rubber pad around the hole and can appear cuting with the block rubber, prolonged the life of block rubber.
The advantages and features of the invention will be illustrated and explained by the following non-restrictive description of preferred embodiments, which are given by way of example only with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of the connection of the present invention to a floating breakwater.
FIG. 2 is a front view of the rubber block of the present invention;
fig. 3 is a sectional view a-a of fig. 2.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1-3, the utility model discloses a rubber block 1 and 8 flexible coupling mechanism 2, rubber block 1 is rectangular shape, and its cross sectional shape is the rectangle, circular, oval etc. shape, and the rubber block 1 of this embodiment is the cuboid form, and its cross sectional shape is the rectangle. And (2) injecting liquid rubber into the die cavity of the die with the cross section shape, curing to prepare a rubber block 1, wherein two ends of the rubber block 1 are respectively connected with the corresponding ends of the floating breakwater 10 through 8 flexible connecting mechanisms 2. The floating breakwater 10 of this embodiment is connected through 6 groups of the utility model between the longitudinal ends. The inner skeleton steel pipes 3 are respectively transversely arranged in the two ends of the rubber block 1, the ends of the inner skeleton steel pipes respectively extend out of the outer side face of the rubber block 1, the inner skeleton steel pipes 3 are in a cross shape formed by vertically welding two short steel pipes and one long steel pipe, and the cross-shaped ends respectively transversely penetrate out of the longitudinal side faces of the rubber block 1. Built-in inner frame steel pipe 3 can improve the intensity of rubber block 1 greatly in rubber block 1, avoids it under complicated changeable wave load effect, produces excessive distortion and damages, has improved the utility model discloses a reliability, and the box or the row of floating of the breakwater 10 of being convenient for are connected with flexible coupling mechanism 2.
The longitudinal center of the rubber block 1 is provided with a rectangular vulcanization hole 11 which traverses the rubber block. The longitudinal side 111 of the rectangular vulcanization hole is consistent with the longitudinal direction of the rubber block 1, and two ends of the longitudinal side of the rectangular vulcanization hole 11 respectively extend out of a cutting slot 12 which is cut into the rubber block 1 to form a rubber pad 13, one side of the rubber pad is connected with the rubber block 1, and the other three sides of the rubber pad are separated from the rubber block 1. Rubber pad 13 can prevent that rubber construction unstability under the pressure load condition, and the apex angle can prevent for the rubber pad 13 of fillet the utility model discloses when bearing complicated load, the shearing can take place for the rubber pad 13 at 11 both ends in rectangle vulcanization hole. The vulcanized rubber block 1 can increase the strength, elasticity and wear resistance thereof, and the rectangular vulcanization hole 11 ensures that the rubber block 1 is completely vulcanized, thereby reducing the structural rigidity while ensuring the structural quality of the rubber block 1. Through holes 14 which cross the rubber block 1 are arranged at the end heads of the cutting seams 12 at the two ends of the rectangular vulcanization hole 11, so that the rubber block 1 can be prevented from being broken due to the fact that the cutting seams 12 extend towards the two ends of the rubber block 1.
The flexible connecting mechanism 2 comprises a sealing plate 21, a lifting lug 22, a shackle 23 and a chain 24, the sealing plate 21 is fixedly welded on the end head of the cross-shaped inner framework steel pipe 4, the lifting lug 22 is fixedly welded on the sealing plate 21 vertically, one end of the chain 24 is hinged with the lifting lug 22 through the shackle 23, and the other end of the chain is connected with a corresponding semicircular ring 101 on the floating breakwater 10 through the shackle 23. The flexible connecting mechanism 2 facilitates the connection of the chain 24 and the floating breakwater 10, and the installation and the disassembly are more convenient. The chain 24 adopts a high-strength anchor chain for a ship, has long service life and is not easy to damage.
This embodiment can make the technical personnel of this specialty understand the utility model more comprehensively, nevertheless not will the utility model discloses the restriction is in the implementation list among the scope, except above-mentioned embodiment, the utility model discloses can also have other embodiments, the technical scheme that all adopt to equate replacement or equivalent transform to form all falls in the protection scope of the utility model.
Claims (6)
1. A connecting device of a floating breakwater is characterized in that: the floating breakwater comprises a rubber block and a plurality of flexible connection mechanisms, wherein the rubber block is in a long strip shape, the two ends of the rubber block are connected with the corresponding floating breakwater ends through the flexible connection mechanisms, an inner framework steel pipe is respectively and transversely arranged in the two ends of the rubber block, the end of the inner framework steel pipe extends out of the outer side surface of the rubber block, one end of each flexible connection mechanism is connected with the end of the inner framework steel pipe, and the other end of each flexible connection mechanism is connected with the floating breakwater.
2. The floating breakwater connecting device according to claim 1, wherein: the inner frame steel pipe is in a vertically crossed cross shape, the cross-shaped end penetrates through the longitudinal side face of the rubber block respectively, and one end of the flexible connecting mechanism is connected with the cross-shaped end respectively.
3. The floating breakwater connecting device according to claim 2, wherein: the flexible connecting mechanism comprises a sealing plate, a lifting lug, a shackle and a chain, the sealing plate is fixed on the end of the cross-shaped framework steel pipe, the lifting lug is vertically fixed on the sealing plate, one end of the chain is connected with the lifting lug through the shackle, and the other end of the chain is connected with a corresponding semicircular ring on the floating breakwater through the shackle.
4. The floating breakwater connecting device according to claim 1, wherein: the longitudinal center of the rubber block is provided with a rectangular vulcanization hole which traverses the rubber block.
5. The floating breakwater connecting device according to claim 4, wherein: the longitudinal edge of the rectangular vulcanization hole is consistent with the longitudinal direction of the rubber block, and two ends of the longitudinal edge of the rectangular vulcanization hole respectively extend out of a cutting seam which is cut into the rubber block to form a rubber pad of which one edge is connected with the rubber block.
6. The floating breakwater connecting device according to claim 5, wherein: the apex angle of the rubber pad is a round angle, and the end of the cutting seam is provided with a through hole which traverses the rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434656.2U CN210031670U (en) | 2019-04-02 | 2019-04-02 | Connecting device of floating breakwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434656.2U CN210031670U (en) | 2019-04-02 | 2019-04-02 | Connecting device of floating breakwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210031670U true CN210031670U (en) | 2020-02-07 |
Family
ID=69357365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920434656.2U Expired - Fee Related CN210031670U (en) | 2019-04-02 | 2019-04-02 | Connecting device of floating breakwater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210031670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881628A (en) * | 2019-04-02 | 2019-06-14 | 江苏科技大学 | The attachment device of floating breakwater |
| CN112243925A (en) * | 2020-10-10 | 2021-01-22 | 江苏科技大学 | Floating type flow-choking and sand-blocking multifunctional equipment |
-
2019
- 2019-04-02 CN CN201920434656.2U patent/CN210031670U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881628A (en) * | 2019-04-02 | 2019-06-14 | 江苏科技大学 | The attachment device of floating breakwater |
| CN109881628B (en) * | 2019-04-02 | 2024-03-19 | 江苏科技大学 | Connecting device for floating breakwater |
| CN112243925A (en) * | 2020-10-10 | 2021-01-22 | 江苏科技大学 | Floating type flow-choking and sand-blocking multifunctional equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |