CN108625342A - A kind of bridge-collision-avoidance case - Google Patents
A kind of bridge-collision-avoidance case Download PDFInfo
- Publication number
- CN108625342A CN108625342A CN201810263636.3A CN201810263636A CN108625342A CN 108625342 A CN108625342 A CN 108625342A CN 201810263636 A CN201810263636 A CN 201810263636A CN 108625342 A CN108625342 A CN 108625342A
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- China
- Prior art keywords
- outer container
- bridge
- collision
- avoidance
- ship
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
- E02B3/26—Fenders
-
- 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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention provides a kind of bridge-collision-avoidance casees, belong to bridge safeguard technical field.It solves the problems, such as that existing bridge safeguard anti-collision effect is poor.A kind of bridge-collision-avoidance case of the present invention includes bridge pier, interior case, outer container, gib block, upper limit part and lower limit part.Wherein, it is moved relative to outer container side by gib block so that for ship when hitting bridge pier, gib block can change impact direction of the ship to bridge pier, effectively reduce the impact force of ship, to protect bridge.Secondly, according to the concrete structure of gib block and the composition material of gib block so that gib block can buffer impact force of the ship to bridge pier, to protect bridge pier.Furthermore outer container case movement in, and the buoyancy suffered by outer container is more than the gravity of outer container itself, therefore, when water level rises or falls, outer container is swum on the water surface always, so, people during fabrication, can greatly shorten the height of outer container, to reduce cost of manufacture.
Description
Technical field
The invention belongs to bridge safeguard technical fields, are related to a kind of bridge-collision-avoidance case.
Background technology
Along with the progress of mankind's science and technology, the superior development of design and execution conditions, various bridges stand erect on island
Between island, it is long then tens kilometers, it is then hundreds of meters short, these bridges become island on transports most important channel.Its importance
Position is self-evident.But as the owning amount of bridge and ship drastically increases, some human operational errors or some can not resist
The generation of power causes ship out of hand to hit all kinds of bridges, and the news that irreversible damage occurs for bridge is caused to be seen repeatly not
It is fresh, then how to prevent ship from colliding bridge out of control from becoming a popular subject under discussion.And bridge industry have to face with it is necessary
It solves the problems, such as.The equipment for making a general survey of Chinese existing all kinds of anticollisioves on the market is largely that bridge pier protects formula obstruction equipment,
Such stops equipment and is only capable of blocking spitkit to bridge pier impact force, and cuts down impact force effect unobvious and therefore be only capable of subtracting
Lack ship to the hard damage of bridge pier but bridge can not be prevented to be damaged.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of simple in structure, anti-collision effect
Good bridge-collision-avoidance case.
Object of the invention can be realized by the following technical scheme：A kind of bridge-collision-avoidance case, including：
Bridge pier；
Interior case is set on bridge pier；
Outer container is movably arranged on interior case, and the buoyancy suffered by outer container is more than the gravity of outer container itself；On the side of the outer container
Multiple gib blocks are movably equipped with, each gib block is mutually parallel；
One end of the interior case is equipped at least two upper limit parts for limiting outer container movement, the other end of the interior case
Lower limit part equipped at least two for limiting outer container movement.
In a kind of above-mentioned bridge-collision-avoidance case, the gib block includes in T-shaped strip and is in triangular prism
The impact block of shape, the strip are fixed on impact block.
In a kind of above-mentioned bridge-collision-avoidance case, the cushion hole in triangular prism, the shock are offered in the impact block
Block offers multiple notches in a side far from strip, protrusion is equipped between two neighboring notch.
In a kind of above-mentioned bridge-collision-avoidance case, the guiding for activity installation strip is offered on the side of the outer container
Slot.
In a kind of above-mentioned bridge-collision-avoidance case, the interior case is in integrally straight eight prism.
In a kind of above-mentioned bridge-collision-avoidance case, the upper limit part includes at least two upper limit position blocks.
In a kind of above-mentioned bridge-collision-avoidance case, the lower limit part includes at least two lower position blocks.
In a kind of above-mentioned bridge-collision-avoidance case, the gib block is made by rubber material.
Compared with prior art, the invention has the advantages that：
1, in the present invention, it is moved relative to outer container side by gib block so that ship is when hitting bridge pier, gib block energy
Enough change ship to the impact direction of bridge pier, the impact force of ship is effectively reduced, to protect bridge pier and bridge.
2, according to the concrete structure of gib block and the composition material of gib block so that gib block can buffer ship to bridge
The impact force of pier, to protect bridge pier.
3, outer container case movement in, and the buoyancy suffered by outer container is more than the gravity of outer container itself, therefore, when water level rises
Or when declining, outer container is swum on the water surface always, in this way, people are during fabrication, can greatly shorten the height of outer container, to
Cost of manufacture is reduced, secondly, the depth of outer container submerged in water and interior case is it has been determined that therefore, people can be with specific aim
Later maintenance maintenance is done to outer container and interior case and spray paint targetedly is carried out to outer container and interior case, in this way, can be with
Preferably protection outer container and interior case, and it is easy to maintain, quick and at low cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of a preferred embodiment of the present invention.
Fig. 2 is the structural schematic diagram of interior case.
Fig. 3 is the structural schematic diagram of gib block.
Fig. 4 is the installation diagram of bridge-collision-avoidance case and bridge pier.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Fig. 1-Fig. 4, a kind of bridge-collision-avoidance case of the present invention includes bridge pier 100, interior case 110, outer container 200, gib block
300, upper limit part 400 and lower limit part 500.
Interior case 110 is set on bridge pier 100, and outer container 200 is movably arranged on interior case 110, and the buoyancy suffered by the outer container 200 is more than
The gravity of itself of outer container 200 is movably equipped with multiple gib blocks 300 on the side of outer container 200, and each gib block 300 is mutually put down
Row, when installation, people need that first interior case 110 is fixedly installed on bridge pier 100, hereafter, by 300 location and installation of all gib blocks in
On the side of outer container 200, and multiple gib blocks 300 outer container 200 can be slided relatively, hereafter, 200 activity of outer container is installed
In on interior case 110, and outer container 200 is moved along the axial direction of interior case 110, when water level rises, due to outer container
More than the gravity of itself of outer container 200, outer container 200 is swum on the water surface buoyancy suffered by 200 always, in this way, people are during fabrication,
The height that outer container 200 can greatly be shortened, to reduce cost of manufacture；Secondly, outer container 200 submerged in water and interior case
110 depth is it has been determined that therefore, people targetedly can do later maintenance maintenance and needle to outer container 200 and interior case 110
Spray paint is carried out to outer container 200 and interior case 110 to property, in this way, outer container 200 and interior case 110 can be preferably protected, and
And it is easy to maintain, quick and at low cost.
When ship collision bridge pier 100, outer container 200 always separates bridge pier 100 in ship, and works as ship collision outer container
When 200, ship can be first by impact force action on gib block 300 so that gib block 300 is along the side of outer container 200 by predetermined
Direction is slided, and to change impact direction of the ship to bridge pier 100, secondly, gib block 300 is made of rubber material, and rubber
Glue material is the material with elasticity, insulating properties, impermeable water and air, because the gib block 300 can buffer ship to bridge pier 100
Impact force, to protect bridge pier 100.
One end of interior case 110 be equipped at least two for limit outer container 200 movement upper limit parts 400, interior case 110 it is another
One end be equipped at least two for limit outer container 200 movement lower limit parts 500, as the tide rises, outer container 200 with water level rising
And rise, and when upper limit part 400 resists outer container 200, upper limit part 400, which will limit outer container 200, to be continued to rise, and works as fluctuation
When, outer container 200 declines with the decline of water level, and when locating part 500 resists outer container 200 instantly, and lower limit part 500 will limit outer
Case 200 continues to decline, in this way, avoiding outer container 200 in use, is detached from interior case 110, so that it is guaranteed that the bridge
The stability of beam anticollision box work.
As shown in figure 3, each gib block 300 includes being in T-shaped strip 310 and the impact block in triangular prism shape
320, strip 310 is fixed on impact block 320, and the guide groove for activity installation strip 310 is offered on the side of outer container 200
210, when installation, all 310 activities of strip are arranged in corresponding guide groove 210 so that all impact blocks 320 are spread
The side of full outer container 200, therefore, when ship collision outer container 200, ship first acts on active force on impact block 320, and hits
It hits block 320 and strip 310 and is all made of rubber material making so that impact block 320 can buffer the impact force of ship, and impact block
320 section is triangle row, and the setting of the mechanism enhances the fastness of impact block 320 so that impact block 320 is not susceptible to
Deformation, meanwhile, also enhance the buffering effect of impact block 320；When ship by impact force action in impact block 320 when, impact block
320 will move along the track of corresponding guide groove 210, in this way, changing ship to the impact direction of bridge pier 100, that is, cut down
Impact force of the ship to bridge pier 100.
The cushion hole 321 in triangular prism is offered in impact block 320, when active force is acted on impact block 320 by ship,
320 stress of impact block is recessed to 310 direction of strip, and the setting of the cushion hole 321, makes impact block 320 when stress is recessed, hits
Hitting block 320 has cushion space, avoids impact block 320 because stress is excessive, directly damages；Impact block 320 far from strip 310 one
Multiple notches 322 are offered on side, and protrusion 323 is equipped between two neighboring notch 322, when ship shock impact block 320,
Ship is first by impact force action on raised 323, raised 323 forced compressions, and notch 322 at this time can act on reserved space,
The impact force that protrusion 323 is born largely is buffered, to avoid protrusion 323 by boat damage.
As shown in Fig. 1-Fig. 2 and Fig. 4, whole interior case 110 is in straight eight prism, and when water level rises, outer container 200 will be along
The track of 110 side of interior case rises, and when the water level descends, outer container 200 will decline along the track of 110 side of interior case, to really
Protect outer container 200 relatively in case 110 movement locus, and avoid outer container 200 and block on some position of interior case 110.
Two upper limit parts 400 include at least two upper limit position blocks 410, and case 110 within two upper limit parts 400
Central axis is symmetrical, and therefore, when upper limit position block 410 resists outer container 200, which can effectively limit outer container
200 continue to rise, and two lower limit parts 500 include at least two lower position blocks 510, and case within two lower limit parts 500
110 central axis is symmetrical, and therefore, when lower position block 510 resists outer container 200, which can effectively limit
Outer container 200 continues to decline, in this way, avoiding outer container 200 in use, is detached from interior case 110, so that it is guaranteed that should
The stability of bridge-collision-avoidance case work.
It is the operation principle of the present invention below：
When ship collision bridge pier 100, ship is first by impact force action on raised 323, raised 323 forced compressions, and
Notch 322 at this time can act on reserved space, largely buffer the impact force that protrusion 323 is born, hereafter, ship
Impact force will act on impact block 320, and 320 stress of impact block is recessed, to buffer the impact force of ship；It is same in this
When, impact block 320 is moved by strip 310 along the track of corresponding guide groove 210, and ship rushing to bridge pier 100 is changed
Direction is hit, that is, reduces impact force of the ship to bridge pier 100.
When water level rises, outer container 200 will rise along the track of 110 side of interior case, when the water level descends, outer container 200
To decline along the track of 110 side of interior case so that outer container 200 is swum on the water surface always, in this way, people are during fabrication, it can
Greatly to shorten the height of outer container 200, to reduce cost of manufacture.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (8)
1. a kind of bridge-collision-avoidance case, which is characterized in that including：
Bridge pier；
Interior case is set on bridge pier；
Outer container is movably arranged on interior case, and the buoyancy suffered by outer container is more than the gravity of outer container itself；It is movable on the side of the outer container
Equipped with multiple gib blocks, each gib block is mutually parallel；
One end of the interior case is equipped at least two upper limit parts for limiting outer container movement, and the other end of the interior case is equipped with
At least two lower limit parts for limiting outer container movement.
2. a kind of bridge-collision-avoidance case according to claim 1, which is characterized in that each gib block includes in " T "
The strip of font and impact block in triangular prism shape, the strip are fixed on impact block.
3. a kind of bridge-collision-avoidance case according to claim 2, which is characterized in that offered in triangular prism in the impact block
Cushion hole, the impact block offers multiple notches, protrusion is equipped between two neighboring notch in a side far from strip.
4. a kind of bridge-collision-avoidance case according to claim 2, which is characterized in that offer and be used on the side of the outer container
The guide groove of activity installation strip.
5. a kind of bridge-collision-avoidance case according to claim 1, which is characterized in that the interior case is in integrally straight eight prism.
6. a kind of bridge-collision-avoidance case according to claim 1, which is characterized in that the upper limit part includes at least two
Limited block.
7. a kind of bridge-collision-avoidance case according to claim 1, which is characterized in that the lower limit part include at least two under
Limited block.
8. a kind of bridge-collision-avoidance case according to claim 1, which is characterized in that the gib block is made by rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810263636.3A CN108625342B (en) | 2018-03-28 | 2018-03-28 | Bridge anti-collision box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810263636.3A CN108625342B (en) | 2018-03-28 | 2018-03-28 | Bridge anti-collision box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108625342A true CN108625342A (en) | 2018-10-09 |
| CN108625342B CN108625342B (en) | 2021-01-19 |
Family
ID=63696544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810263636.3A Expired - Fee Related CN108625342B (en) | 2018-03-28 | 2018-03-28 | Bridge anti-collision box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108625342B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5854116A (en) * | 1981-09-26 | 1983-03-31 | Sumitomo Rubber Ind Ltd | Rubber fender |
| CN201437585U (en) * | 2009-06-25 | 2010-04-14 | 浙江省舟山连岛工程建设指挥部 | Anti-collision sleeve case of large bridge main pier |
| KR20120035266A (en) * | 2010-10-05 | 2012-04-16 | 삼성중공업 주식회사 | Floating fender assembly |
| EP2886741A1 (en) * | 2013-12-19 | 2015-06-24 | Trelleborg Sealing Profiles Sweden AB | Fender, its use, method for its manufacture and method for protecting a surface |
| CN104762872A (en) * | 2015-04-20 | 2015-07-08 | 严瑾 | Anti-collision device and anti-collision buoyancy box |
-
2018
- 2018-03-28 CN CN201810263636.3A patent/CN108625342B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5854116A (en) * | 1981-09-26 | 1983-03-31 | Sumitomo Rubber Ind Ltd | Rubber fender |
| CN201437585U (en) * | 2009-06-25 | 2010-04-14 | 浙江省舟山连岛工程建设指挥部 | Anti-collision sleeve case of large bridge main pier |
| KR20120035266A (en) * | 2010-10-05 | 2012-04-16 | 삼성중공업 주식회사 | Floating fender assembly |
| EP2886741A1 (en) * | 2013-12-19 | 2015-06-24 | Trelleborg Sealing Profiles Sweden AB | Fender, its use, method for its manufacture and method for protecting a surface |
| CN104762872A (en) * | 2015-04-20 | 2015-07-08 | 严瑾 | Anti-collision device and anti-collision buoyancy box |
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| Publication number | Publication date |
|---|---|
| CN108625342B (en) | 2021-01-19 |
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Granted publication date: 20210119 Termination date: 20210328 |
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| CF01 | Termination of patent right due to non-payment of annual fee |