CN107776844A - A kind of ship uses back port anticollision mechanism - Google Patents
A kind of ship uses back port anticollision mechanism Download PDFInfo
- Publication number
- CN107776844A CN107776844A CN201711324819.3A CN201711324819A CN107776844A CN 107776844 A CN107776844 A CN 107776844A CN 201711324819 A CN201711324819 A CN 201711324819A CN 107776844 A CN107776844 A CN 107776844A
- Authority
- CN
- China
- Prior art keywords
- mainboard
- damper
- anticollision mechanism
- ship
- piston
- 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.)
- Pending
Links
- 230000009189 diving Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 9
- 241000826860 Trapezium Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 238000006386 neutralization reaction Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/18—Improving safety of vessels, e.g. damage control, not otherwise provided for preventing collision or grounding; reducing collision damage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/18—Improving safety of vessels, e.g. damage control, not otherwise provided for preventing collision or grounding; reducing collision damage
- B63B2043/185—Improving safety of vessels, e.g. damage control, not otherwise provided for preventing collision or grounding; reducing collision damage using shock absorbing telescoping buffers
Abstract
The invention discloses a kind of ship to use back port anticollision mechanism, including mainboard, the mainboard upper surface is provided with diving board, crash panel is connected with by elastic link above the diving board, bottom plate is connected with by spring at the mainboard bottom centre, and elastic fit plate is provided with below bottom plate, the bottom plate is provided at both ends with fixing screws, the mainboard two bottom sides are provided with damper, and the damper is internally provided with piston.In the present invention, crash panel is arc structure, and crash panel is connected by elastic link with the diving board on support plate, the device is cut down when bearing and hitting slight impact, reduce the vibrations of ship, the device in the bottom surface of bottom plate by being provided with elastic fit plate, device installation can be made more stable, the device can allow reduction and neutralization effect of the device to cushion effect more preferable, improve the anti-collision effect of the device by being provided with multilayer buffer structure.
Description
Technical field
The present invention relates to technical field of ships, more particularly to a kind of ship to use back port anticollision mechanism.
Background technology
Ship, the general name of various ships.Ship is to navigate by water or berth to be transported or the vehicles of operation in waters,
There is different technical performances, equipment and structural shape by different requirements, ship is a kind of mainly in geographical water
The man made transportation tools of operation.In addition, inercant ships are commonly referred to as ship, naval ship is referred to as warship, and small boat is referred to as ship or boat, its general name
For naval vessel or ships and light boats.Inside mainly includes receiving space, supporting construction and discharge structure, with using external or carry the energy
Propulsion system.External form is usually the cleanliness envelope for being beneficial to overcome fluid resistance, and material is constantly updated with scientific and technological progress, early stage
For nature materials such as wood, bamboo, fiber crops, modern age is mostly steel and aluminium, glass fibre, acrylic and various composites.
And ship with return port anticollision mechanism be it is a kind of prevent that ship is impacted the device of damage for hull, it is but traditional
The most structure of device is relatively simple, and installation is not sufficiently stable, and the most buffer structure of traditional device be provided with it is more single, prevent
It is poor to hit effect, so that it can not meet the needs of people.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of ship proposed uses back port anticollision
Mechanism.
To achieve these goals, present invention employs following technical scheme：A kind of ship uses back port anticollision mechanism, including
Mainboard, the mainboard upper surface are provided with diving board, and the diving board top is connected with crash panel, the mainboard bottom by elastic link
Bottom plate is connected with by spring at portion center, and elastic fit plate is provided with below bottom plate, being provided at both ends with for the bottom plate is solid
Determine screw, the mainboard two bottom sides are provided with damper, and the damper is internally provided with piston, the outward flange of the piston
Place is provided with sealing ring, and the piston base is provided with piston rod, and the both sides of the damper are provided with gas valve, the gas
One end of valve is provided with collection gas port.
As further describing for above-mentioned technical proposal：
The elastic fit plate is trapezium structure.
As further describing for above-mentioned technical proposal：
The external diameter size of the sealing ring is identical with the internal diameter size of damper, and the internal diameter size of sealing ring and the external diameter of piston
It is in the same size.
As further describing for above-mentioned technical proposal：
The fixing screws are provided with two altogether, and two fixing screws are symmetrical on mainboard vertical centerline.
As further describing for above-mentioned technical proposal：
The other end of the gas valve is provided with anti-skidding mouth mask.
As further describing for above-mentioned technical proposal：
The gas valve is provided with two altogether, and two gas valves are symmetrical on damper vertical centerline.
In the present invention, first, crash panel is arc structure, and crash panel is connected by the diving board on elastic link and support plate
Connect, the device is cut down when bearing and hitting slight impact, reduce the vibrations of ship, secondly, the device
By being provided with elastic fit plate in the bottom surface of bottom plate, device installation can be made more stable, further, the device passes through setting
There is multilayer buffer structure, reduction and neutralization effect of the device to cushion effect can be allow more preferable, improve the anti-of the device
Hit effect.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of ship proposed by the present invention uses back port anticollision mechanism；
Fig. 2 is gas valve arrangement schematic diagram of the present invention.
Marginal data：
1- elastic fits plate, 2- springs, 3- pistons, 4- piston rods, 5- sealing rings, 6- bottom plates, 7- fixing screws, 8- dampers,
9- gas valve, 10- crash panels, 11- elastic links, 12- diving boards, 13- mainboards, 14- collection gas port, 15- protective masks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of ship use back port anticollision mechanism, including mainboard 13, and the upper surface of mainboard 13 is provided with diving board 12,
The top of diving board 12 is connected with crash panel 10 by elastic link 11, and bottom plate 6 is connected with by spring 2 at the bottom centre of mainboard 13,
And the lower section of bottom plate 6 is provided with elastic fit plate 1, bottom plate 6 is provided at both ends with fixing screws 7, and the two bottom sides of mainboard 13 are provided with
Damper 8, damper 8 are internally provided with piston 3, and the outer edge of piston 3 is provided with sealing ring 5, and the bottom of piston 3 is provided with work
Stopper rod 4, the both sides of damper 8 are provided with gas valve 9, and one end of gas valve 9 is provided with collection gas port 14.
Elastic fit plate 1 is trapezium structure, and the external diameter size of sealing ring 5 is identical with the internal diameter size of damper 8, and is sealed
The internal diameter size and the external diameter of piston 3 of circle 5 are in the same size, and fixing screws 7 are provided with two altogether, and two fixing screws 7 on
The vertical centerline of mainboard 13 is symmetrical, and the other end of gas valve 9 is provided with anti-skidding mouth mask 15, and gas valve 9 is provided with two altogether,
And two gas valves 9 are symmetrical on the vertical centerline of damper 8.
Crash panel 10 is arc structure, and crash panel 10 is connected by elastic link 11 with the diving board 12 on support plate 13, is made
The device can be cut down when bearing and hitting to slight impact, reduce the vibrations of ship, the device passes through in bottom plate 6
Bottom surface be provided with elastic fit plate 1, device installation can be made more stable.
Operation principle：In use, bottom plate 6 is arranged on ship outer edge by fixing screws 7 first, when ship goes back to port
When trip rod 10 is hit, when impact is smaller, it can be offset by the effect of the elastic force of elastic link 11 and diving board 12, when
When impact is larger, is first acted on by the elastic force of elastic link 11 and diving board 12 and offset a part, then impact is passed to mainboard 13
On, the forced compression of spring 2, a part of impact is offset, while piston rod 4 shrinks, by gas compression in damper 8, gas punching
Open protective mask 15 to discharge, because the diameter of gas valve 9 is smaller, the gas inside damper 8 can be slowly consumed in exhaust
Pressure, the counteracting to impact is completed, protect hull, after shock, due to the rebound effect of spring 2, damper 8 starts to inhale
Gas, piston 3 playback.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of ship uses back port anticollision mechanism, including mainboard（13）, it is characterised in that the mainboard（13）Upper surface is provided with
Diving board（12）, the diving board（12）Top passes through elastic link（11）It is connected with crash panel（10）, the mainboard（13）In bottom
Pass through spring at the heart（2）It is connected with bottom plate（6）, and bottom plate（6）Lower section is provided with elastic fit plate（1）, the bottom plate（6）Two
End is provided with fixing screws（7）, the mainboard（13）Two bottom sides are provided with damper（8）, the damper（8）Inside is set
There is piston（3）, the piston（3）Outer edge be provided with sealing ring（5）, the piston（3）Bottom is provided with piston rod
（4）, the damper（8）Both sides be provided with gas valve（9）, the gas valve（9）One end be provided with collection gas port（14）.
2. a kind of ship according to claim 1 uses back port anticollision mechanism, it is characterised in that the elastic fit plate（1）
For trapezium structure.
3. a kind of ship according to claim 1 uses back port anticollision mechanism, it is characterised in that the sealing ring（5）It is outer
Footpath size and damper（8）Internal diameter size it is identical, and sealing ring（5）Internal diameter size and piston（3）External diameter it is in the same size.
4. a kind of ship according to claim 1 uses back port anticollision mechanism, it is characterised in that the fixing screws（7）Altogether
It is provided with two, and two fixing screws（7）On mainboard（13）Vertical centerline is symmetrical.
5. a kind of ship according to claim 1 uses back port anticollision mechanism, it is characterised in that the gas valve（9）It is another
One end is provided with anti-skidding mouth mask（15）.
6. a kind of ship according to claim 1 uses back port anticollision mechanism, it is characterised in that the gas valve（9）Set altogether
It is equipped with two, and two gas valves（9）On damper（8）Vertical centerline is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711324819.3A CN107776844A (en) | 2017-12-13 | 2017-12-13 | A kind of ship uses back port anticollision mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711324819.3A CN107776844A (en) | 2017-12-13 | 2017-12-13 | A kind of ship uses back port anticollision mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107776844A true CN107776844A (en) | 2018-03-09 |
Family
ID=61437131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711324819.3A Pending CN107776844A (en) | 2017-12-13 | 2017-12-13 | A kind of ship uses back port anticollision mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107776844A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974274A (en) * | 2018-07-10 | 2018-12-11 | 浙江海洋大学 | A kind of adjustable shipping anti-collision facility of intelligence |
| CN109895966A (en) * | 2019-03-28 | 2019-06-18 | 上海工程技术大学 | A kind of steamer buffer |
| CN111688878A (en) * | 2020-06-23 | 2020-09-22 | 中国海洋大学 | Equivalent stiffness calculation method for logical anti-collision device of offshore structure |
| CN112009637A (en) * | 2020-08-13 | 2020-12-01 | 江苏航运职业技术学院 | Anti-collision device for steamship |
| CN113104168A (en) * | 2021-02-22 | 2021-07-13 | 武汉城市职业学院 | Unmanned ship anti-collision structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201357802Y (en) * | 2009-03-12 | 2009-12-09 | 周伟义 | Automotive anti-impact device |
| CN101879884A (en) * | 2010-07-09 | 2010-11-10 | 湖北世纪中远车辆有限公司 | Anti-collision energy absorption safety protection device for automobile |
| CN103303232A (en) * | 2013-07-08 | 2013-09-18 | 白波 | Collision buffer protection device for motor vehicle |
| CA2850695A1 (en) * | 2013-01-23 | 2014-07-23 | Yuexian Li | Ship anti-collision device, ship with same and quick anti-collision landing bridge |
| CN203888739U (en) * | 2014-03-28 | 2014-10-22 | 新昌县海格赛斯贸易有限公司 | Anti-collision beam for back of truck |
| CN206623988U (en) * | 2017-03-11 | 2017-11-10 | 段愈隆 | A kind of unmanned plane landing gear buffer unit |
| CN207644598U (en) * | 2017-12-13 | 2018-07-24 | 泰兴市汇辰过滤器制造有限公司 | A kind of ship uses back port anticollision mechanism |
-
2017
- 2017-12-13 CN CN201711324819.3A patent/CN107776844A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201357802Y (en) * | 2009-03-12 | 2009-12-09 | 周伟义 | Automotive anti-impact device |
| CN101879884A (en) * | 2010-07-09 | 2010-11-10 | 湖北世纪中远车辆有限公司 | Anti-collision energy absorption safety protection device for automobile |
| CA2850695A1 (en) * | 2013-01-23 | 2014-07-23 | Yuexian Li | Ship anti-collision device, ship with same and quick anti-collision landing bridge |
| CN103303232A (en) * | 2013-07-08 | 2013-09-18 | 白波 | Collision buffer protection device for motor vehicle |
| CN203888739U (en) * | 2014-03-28 | 2014-10-22 | 新昌县海格赛斯贸易有限公司 | Anti-collision beam for back of truck |
| CN206623988U (en) * | 2017-03-11 | 2017-11-10 | 段愈隆 | A kind of unmanned plane landing gear buffer unit |
| CN207644598U (en) * | 2017-12-13 | 2018-07-24 | 泰兴市汇辰过滤器制造有限公司 | A kind of ship uses back port anticollision mechanism |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974274A (en) * | 2018-07-10 | 2018-12-11 | 浙江海洋大学 | A kind of adjustable shipping anti-collision facility of intelligence |
| CN109895966A (en) * | 2019-03-28 | 2019-06-18 | 上海工程技术大学 | A kind of steamer buffer |
| CN109895966B (en) * | 2019-03-28 | 2023-12-15 | 上海工程技术大学 | Anti-collision buffer device for ship |
| CN111688878A (en) * | 2020-06-23 | 2020-09-22 | 中国海洋大学 | Equivalent stiffness calculation method for logical anti-collision device of offshore structure |
| CN111688878B (en) * | 2020-06-23 | 2021-06-01 | 中国海洋大学 | Equivalent stiffness calculation method for logical anti-collision device of offshore structure |
| CN112009637A (en) * | 2020-08-13 | 2020-12-01 | 江苏航运职业技术学院 | Anti-collision device for steamship |
| CN112009637B (en) * | 2020-08-13 | 2022-05-20 | 江苏航运职业技术学院 | Anti-collision device for steamship |
| CN113104168A (en) * | 2021-02-22 | 2021-07-13 | 武汉城市职业学院 | Unmanned ship anti-collision structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |
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| WD01 | Invention patent application deemed withdrawn after publication |