CN211816156U - Ship lock steel fender - Google Patents
Ship lock steel fender Download PDFInfo
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- CN211816156U CN211816156U CN201922344183.XU CN201922344183U CN211816156U CN 211816156 U CN211816156 U CN 211816156U CN 201922344183 U CN201922344183 U CN 201922344183U CN 211816156 U CN211816156 U CN 211816156U
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- fender
- steel
- buffering
- sheath
- elasticity
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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
The utility model relates to a ship lock steel fender. The steel fender pass through connecting piece fixed connection on the lock passageway wall, the steel fender include a plurality of vertical parallel arrangement's steel stay tube and a plurality of horizontal parallel arrangement's buffering fender, a plurality of steel stay tubes vertically pass buffering fender to play the supporting role to buffering fender, steel stay tube lower part and upper portion be the closure form, the inside cavity of steel stay tube, inside is equipped with the counterweight, buffering fender left and right sides both ends be the closure form, inside is equipped with buffering part, buffering fender surface be equipped with water-fast coating, the connecting piece be elastic connection spare, the steel fender still include one and float the pipe, the steel stay tube that floats to horizontal vertical parallel arrangement of passing to parallel with buffering fender. The utility model discloses simple structure, anticollision buffering are effectual, reduce damage, convenient to use, the long service life of ship lock and ship.
Description
Technical Field
The utility model relates to a boats and ships collision device especially relates to a ship lock steel fender.
Background
The ship lock is an important channel for ship navigation, mainly utilizes water head difference to realize ascending or descending of a ship, and in a lock cabin, a plurality of ships are often gathered, especially a plurality of large ship bodies are easy to collide with the side wall of the ship lock channel, in order to reduce loss and reduce damage degree of the side wall after being collided, the prior art generally hangs rows of rubber tires on the side wall to buffer collision.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ship lock steel fender to solve not enough among the prior art.
The technical scheme of the utility model is that: the utility model provides a ship lock steel fender, the steel fender pass through connecting piece fixed connection on the ship lock passageway wall, the steel fender include a plurality of vertical parallel arrangement's steel stay tube and a plurality of horizontal parallel arrangement's buffering fender, a plurality of steel stay tubes vertically pass buffering fender to play the supporting role to buffering fender, steel stay tube lower part and upper portion for sealing the form, the inside cavity of steel stay tube, inside is equipped with the counterweight, buffering fender left and right sides both ends be the closed form, inside is equipped with the buffering part, buffering fender surface be equipped with water-fast coating, the connecting piece be elastic connection spare, the steel fender still include one and float the pipe, the steel stay tube that floats vertical parallel arrangement is transversely passed to the pipe that floats to be parallel with buffering fender.
Preferably, the connecting piece includes bolt, nut, waterproof sheath of elasticity, spring and backup pad, bolt, nut fixed connection on the ship lock passageway wall, spring one end fixed connection on the bolt, other end fixed connection in the backup pad, the backup pad be a monoblock stainless steel sheet, stainless steel sheet weld in a plurality of vertical parallel arrangement's steel support tube surface, the waterproof sheath of elasticity set up between ship lock passageway wall and backup pad, the waterproof sheath of elasticity set up in the spring, bolt, nut outside.
Preferably, the counterweight part comprises a counterweight block and a suspension part, the suspension part is a steel wire rope, one end of the steel wire rope is fixedly connected to the closed end of the upper part of the steel supporting pipe, the other end of the steel wire rope is fixedly connected to the counterweight block, and the counterweight block is placed on the closed end of the lower part of the steel supporting pipe.
Preferably, the buffering part including support core, support column and multilayer elasticity sheath, the support core set up at buffering fender board center, the support core outside be provided with three-layer elasticity sheath, inside, well, outer elasticity sheath promptly, the support column set up between support core and elasticity sheath, between two adjacent elasticity sheaths, the support column use the support core as the center, one end is connected on the support core, the other end is connected on inlayer elasticity sheath, support column one end connect on inlayer elasticity sheath, the other end is connected on middle level elasticity sheath, support column one end connect on middle level elasticity sheath, the other end is connected on outer elasticity sheath, outer elasticity sheath and water-fast coating compound become one wholly.
Preferably, the diameter of the floating pipe is larger than that of the buffer fender.
The utility model has the advantages that:
1. the utility model has simple structure, the floating pipe transversely passes through the vertical steel supporting pipes which are arranged in parallel, so that the whole device can float in water, the soaking of river water and seawater is reduced, and the service life is prolonged;
2. the steel support pipes vertically penetrate through the buffering fender and play a supporting role on the buffering fender, the steel support pipes are hollow, a counterweight is arranged in the steel support pipes, the stability of the steel support pipes can be kept by the counterweight, and the steel support pipes cannot be displaced and fixed under the influence of small water flow;
3. the outer surface of the buffering fender is provided with a waterproof coating, so that the buffering fender can be prevented from being soaked in water for a long time;
4. the connecting piece has the function of buffering and unloading, when the steel fender collides with a ship, the speed of the steel fender colliding to the wall of the ship lock channel is reduced, the impact force is reduced, and the steel fender can automatically return under the action of the spring;
5. the diameter of the floating pipe is larger than that of the buffering fender, so that the floating force is increased;
6. the buffer component comprises a support core, a support column and a plurality of layers of elastic protective layers, when the elastic protective layers collide with ships, the elastic protective layers shrink towards the direction of the support core, and the elastic protective layers have retractility, so that part of impact force can be removed, and the rigidity of the elastic protective layers is increased and the strength of the buffer component is increased due to the existence of the support column and the support core.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the buffer fender.
Fig. 3 is a schematic view of the structure of the connector.
In the figure, 1 is a steel support pipe, 2 is a buffer fender, 3 is a connecting piece, 4 is a lock channel, 5 is a water-resistant coating, 6 is a floating pipe, 7 is a balancing weight, 8 is a suspension piece, 21 is a support core, 22 is a support column, 23 is an inner-layer elastic sheath, 24 is a middle-layer elastic sheath, 25 is an outer-layer elastic sheath, 31 is a bolt, 32 is a nut, 33 is an elastic waterproof sheath, 34 is a spring, and 35 is a support plate.
Detailed Description
A ship lock steel fender is fixedly connected to the wall of a ship lock channel 4 through a connecting piece 3, and comprises a plurality of steel supporting pipes 1 which are vertically arranged in parallel and a plurality of buffer fenders 2 which are transversely arranged in parallel, wherein the plurality of steel supporting pipes 1 vertically penetrate through the buffer fenders 2 and support the buffer fenders 2, the lower parts and the upper parts of the steel supporting pipes 1 are closed, the steel supporting pipes 1 are hollow, a balance weight is arranged inside the steel supporting pipes, the left end and the right end of the buffer fenders 2 are closed, a buffer component is arranged inside the buffer fender 2, and a waterproof coating 5 is arranged on the outer surface of the buffer fenders 2, so that the buffer fenders can be prevented from being soaked in water for a long time; the connecting piece 3 be elastic connecting piece, the steel fender still include one and float pipe 6, float pipe 6 transversely pass vertical parallel arrangement's steel stay tube 1 to parallel with buffering fender 2, make whole device can be in aqueous self-floating, reduce the soaking of river, sea water.
The connecting piece 3 comprises a bolt 31, a nut 32, an elastic waterproof jacket 33, a spring 34 and a supporting plate 35, the bolt 31 and the nut 32 are fixedly connected on the wall of the ship lock channel 4, one end of the spring 34 is fixedly connected on the bolt 31, the other end is fixedly connected on the supporting plate 35, the supporting plate 35 is a whole stainless steel plate, the stainless steel plate is welded on the outer surfaces of a plurality of vertically parallel steel supporting tubes 1, the elastic waterproof jacket 33 is arranged between the wall of the ship lock channel 4 and the supporting plate 35, the elastic waterproof jacket 33 is arranged outside the spring 34, the bolt 31 and the nut 32, the connecting piece 3 has the function of buffering and unloading, when the steel fender collides with a ship, the speed of the steel fender colliding with the wall of the ship lock channel 4 is reduced, the impact force is reduced, and the steel fender can automatically return under the action of the spring 34.
The counterweight includes balancing weight 7 and flying piece 8, flying piece 8 be a wire rope, wire rope one end fixed connection at 1 upper portion blind end of steel support tube, other end fixed connection is on balancing weight 7, balancing weight 7 place on 1 lower part closed end of steel support tube, the counterweight can keep the stability of steel support tube 1, under less rivers influence, displacement rigidity can not take place for steel support tube 1.
The buffering component comprises a supporting core 21, a plurality of supporting columns 22 and three elastic protective layers, wherein the supporting core 21 is arranged in the center of the buffering fender 2, the three elastic protective layers, namely an inner elastic protective layer 23, a middle elastic protective layer 24 and an outer elastic protective layer 25, are arranged on the outer side of the supporting core 21, the supporting columns 22 are arranged between the supporting core 21 and the elastic protective layers and between two adjacent elastic protective layers, the supporting columns 22 take the supporting core 21 as the center, one end of each supporting column 22 is connected to the supporting core 21, the other end of each supporting column 22 is connected to the inner elastic protective layer 23, one end of each supporting column 22 is connected to the middle elastic protective layer 24, the other end of each supporting column 22 is connected to the outer elastic protective layer 25, and the outer elastic protective layer 25 and the waterproof coating 5 are compounded into a whole, when the elastic sheath collides with a ship, the elastic sheath contracts towards the direction of the support core 21, and the elastic sheath has retractility, so that part of impact force can be removed, and the rigidity of the elastic sheath is increased and the strength of the buffer component is increased due to the existence of the support columns 22 and the support core 21.
The diameter of the floating pipe 6 is larger than that of the buffer fender 2.
Claims (5)
1. A ship lock steel fender which is characterized in that: the steel fender pass through connecting piece fixed connection on the lock passageway wall, the steel fender include a plurality of vertical parallel arrangement's steel stay tube and a plurality of horizontal parallel arrangement's buffering fender, a plurality of steel stay tubes vertically pass buffering fender to play the supporting role to buffering fender, steel stay tube lower part and upper portion be the closure form, the inside cavity of steel stay tube, inside is equipped with the counterweight, buffering fender left and right sides both ends be the closure form, inside is equipped with buffering part, buffering fender surface be equipped with water-fast coating, the connecting piece be elastic connection spare, the steel fender still include one and float the pipe, the steel stay tube that floats to horizontal vertical parallel arrangement of passing to parallel with buffering fender.
2. The ship lock steel fender of claim 1, characterized in that: the connecting piece include bolt, nut, elasticity waterproof sheath, spring and backup pad, bolt, nut fixed connection on the ship lock passageway wall, spring one end fixed connection on the bolt, other end fixed connection in the backup pad, the backup pad be a monoblock stainless steel sheet, stainless steel sheet welding at a plurality of vertical parallel arrangement's steel stay tube surface, the elasticity waterproof sheath set up between ship lock passageway wall and backup pad, the elasticity waterproof sheath set up in the spring, bolt, nut outside.
3. The ship lock steel fender of claim 1, characterized in that: the counterweight part comprises a counterweight block and a suspension part, the suspension part is a steel wire rope, one end of the steel wire rope is fixedly connected to the closed end of the upper part of the steel supporting pipe, the other end of the steel wire rope is fixedly connected to the counterweight block, and the counterweight block is placed on the closed end of the lower part of the steel supporting pipe.
4. The ship lock steel fender of claim 1, characterized in that: the buffering part including support core, support column and multilayer elasticity sheath, the support core set up at buffering fender center, the support core outside be provided with three-layer elasticity sheath, be promptly interior, well, outer elasticity sheath, the support column setting between support core and elasticity sheath, between two adjacent elasticity sheaths, the support column use the support core as the center, one end is connected on the support core, the other end is connected on inner elasticity sheath, support column one end connect on inner elasticity sheath, the other end is connected on middle level elasticity sheath, support column one end connect on middle level elasticity sheath, the other end is connected on outer elasticity sheath, outer elasticity sheath and water-fast coating compound become one wholly.
5. The ship lock steel fender of claim 1, characterized in that: the diameter of the floating pipe is larger than that of the buffering fender.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922344183.XU CN211816156U (en) | 2019-12-24 | 2019-12-24 | Ship lock steel fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922344183.XU CN211816156U (en) | 2019-12-24 | 2019-12-24 | Ship lock steel fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211816156U true CN211816156U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922344183.XU Active CN211816156U (en) | 2019-12-24 | 2019-12-24 | Ship lock steel fender |
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| CN (1) | CN211816156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370059A (en) * | 2022-01-28 | 2022-04-19 | 长江勘测规划设计研究有限责任公司 | Energy dissipation type berthing anti-collision system for offshore wind power |
-
2019
- 2019-12-24 CN CN201922344183.XU patent/CN211816156U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370059A (en) * | 2022-01-28 | 2022-04-19 | 长江勘测规划设计研究有限责任公司 | Energy dissipation type berthing anti-collision system for offshore wind power |
| CN114370059B (en) * | 2022-01-28 | 2023-05-26 | 长江勘测规划设计研究有限责任公司 | Energy dissipation type berthing collision avoidance system for offshore wind power |
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