CN203200647U - Solid foam filled steel buoyancy tank for pier ship-collision-resistant device - Google Patents
Solid foam filled steel buoyancy tank for pier ship-collision-resistant device Download PDFInfo
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- CN203200647U CN203200647U CN2013201034862U CN201320103486U CN203200647U CN 203200647 U CN203200647 U CN 203200647U CN 2013201034862 U CN2013201034862 U CN 2013201034862U CN 201320103486 U CN201320103486 U CN 201320103486U CN 203200647 U CN203200647 U CN 203200647U
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- China
- Prior art keywords
- buoyancy tank
- collision
- pier
- ship
- bridge pier
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- 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
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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 discloses a solid foam filled steel buoyancy tank for a pier ship-collision-resistant device. The solid foam filled steel buoyancy tank comprises a tank body and a filling body. The tank body is a main body for the pier ship-collision-resistant device to transmit collision acting force and is used for transmitting and dispersing the collision acting force. The interior of the tank body is filled with the filling body, the filling body has the characteristics of low density, low water-absorbing performance and low compressibility, the filling body is used for providing buoyancy force to enable the pier ship-collision-resistant buoyancy tank to float on the water surface, and the filling body is used for transmitting and dispersing partial collision acting force and protecting a pier. The solid foam filled steel buoyancy tank uses foam materials to replace closed space of the pier ship-collision-resistant buoyancy tank to provide the buoyancy force, machining and manufacturing difficulties of the buoyancy tank are reduced, sinking, caused by damage to sealing performance, of the pier ship-collision-resistant buoyancy tank can be avoided, reliability of the pier ship-collision-resistant buoyancy tank is improved, manufacturing, maintaining and using cost of the pier ship-collision-resistant buoyancy tank is reduced, and the solid foam filled steel buoyancy tank is worth of popularization and application.
Description
Technical field
The utility model relates to the parts of the anti-ship collision device of a kind of bridge pier, and specifically the anti-ship of a kind of solid state foam Material Filling bridge pier hits buoyancy tank.
Background technology
The destruction of causing in order to reduce the ship collision bridge pier is perhaps reduced the construction cost of bridge, and the anti-ship collision device of bridge pier can be set at the bridge pier place of navigable both sides usually.The shortcomings such as although the bridge that occurs in the recent period initiatively crashproof monitoring early-warning system has low some other advantages that reach of cost, also exists running cost high, and supporting requirement is high.Passive anticollision device, collision-prevention device has irreplaceable effect because of its high reliability and low running cost.Traditional fixed, the passive anti-ship of rigidity hit scheme, or crashproof weak effect or construction costs are high or take that the waters is large to affect navigation etc., have many defectives.And flexible, that the passive anti-ship collision device of floating bridge pier has protection domain is large, crashproof effective, also is conducive to reduce simultaneously the impact damage of boats and ships, be convenient to the many merits such as maintenances, so be the developing direction of the passive anti-ship collision device of bridge pier.The passive anti-ship collision device buoyancy tank of present floating bridge pier is closed steel buoyancy tank, and higher to welding and the requirement for anticorrosion of buoyancy tank, buoyancy tank in great bump and the serious situation of corrosion airtight inefficacy occurs easily, causes the steel buoyancy tank to sink, the anti-ship jolt capacity of forfeiture.
The utility model content
The purpose of this utility model provide a kind of anti-ship of solid state foam Material Filling bridge pier with high reliability to hit buoyancy tank, and manufacture process is simple, requires lower to sealing and corrosion-resistant for above-mentioned technical problem.
The utility model solves the problems of the technologies described above the technical scheme that adopts: the anti-ship collision device of a kind of bridge pier is filled firm buoyancy tank with solid state foam, comprises casing and obturator; Described casing is stereochemical structure, and described casing is the main body that the anti-ship collision device of bridge pier transmits effect of impact power, is used for transmitting and disperseing impact; The full described box house of described obturator filling, described obturator has the characteristic of low-density, low water absorbable, low compressibility, and being used for provides buoyancy, makes the anti-ship of bridge pier hit buoyancy tank and keeps afloat, and transmit and dispersion part impact the protection bridge pier.
As further improvement of the utility model, described casing is that shape of cross section is polygon, circle, arch or ellipse.
As further improvement of the utility model, described obturator is the wherein a kind of of polymeric foamed material, metal foaming material or ceramic foam material.
As further improvement of the utility model, described casing adopts the steel plate manufacturing.
As further improvement of the utility model, described casing adopts the composite panel manufacturing.
As further improvement of the utility model, the structure of described casing is closed.
As further improvement of the utility model, offer the technique manhole on the described casing.
As further improvement of the utility model, described casing is unenclosed construction, and described bottom half does not arrange base plate and technique manhole.
The confined space that the utility model adopts foamed material to replace anti-ship to hit the steel buoyancy tank provides buoyancy, reduced the processing and manufacturing difficulty of buoyancy tank, can avoid destroyed rear sinking of sealing of pier anticollision buoyancy tank, improved the reliability of pier anticollision buoyancy tank, reduced manufacturing, maintenance and the use cost of pier anticollision buoyancy tank, be worthy of popularization.
Description of drawings
Fig. 1 is the structural representation of closed pier anticollision buoyancy tank;
Fig. 2 is the B-B cross section structure schematic diagram of Fig. 1;
Fig. 3 is the A-A cross section structure schematic diagram of Fig. 2;
Fig. 4 is the structural representation of open type pier anticollision buoyancy tank;
Fig. 5 is the B-B cross section structure schematic diagram of Fig. 4;
Fig. 6 is the A-A cross section structure schematic diagram of Fig. 5;
Among the figure: 1. casing, 2. obturator, 3. technique manhole.
The specific embodiment
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
As shown in drawings, embodiment one, and the anti-ship collision device of a kind of bridge pier is filled firm buoyancy tank with solid state foam, is the closed stereo structure, comprises casing and foamed material; Casing is the main body that the anti-ship collision device of bridge pier transmits effect of impact power, is used for transmitting and the impact of disperseing outer bound pair bridge pier; Casing is that shape of cross section is rectangle, certainly, the shape of cross section of casing can also be polygon, circle, arch, ellipse etc. in other embodiments, casing adopts Plate Welding to form, certainly the connected mode of steel plate can also adopt riveted joint or bolt to connect in other embodiments, casing can also use that composite panel is bonding to be formed, and the connected mode of composite panel can also adopt riveted joint or bolt to connect in other embodiments certainly; Offer the technique manhole on the casing, be used for the filling of building of obturator; Obturator is filled the inside of trunkful body, obturator has the characteristics such as low-density, low water absorbable, low compressibility, enough buoyancy can be provided, making the anti-ship of bridge pier hit buoyancy tank keeps afloat, and transmit and dispersion part impact, the protection bridge pier, obturator adopts polymeric foamed material, certainly, obturator can also adopt the wherein a kind of of metal foaming material or ceramic foam material in other embodiments; Because it is to swim on the water surface by the buoyancy that the obturator in the casing produces that the anti-ship of bridge pier hits buoyancy tank, therefore the sealing of casing there is not specific (special) requirements, reduced the manufacture difficulty of pier anticollision buoyancy tank, avoided simultaneously destroyed rear sinking of buoyancy tank sealing, improve the reliability of pier anticollision buoyancy tank, reduced manufacturing, maintenance and the use cost of pier anticollision buoyancy tank.
Embodiment two, are with the difference of embodiment one, and casing is unenclosed construction, and bottom half does not arrange base plate, and on the casing technique manhole is not set, has further reduced manufacturing, maintenance and the use cost of pier anticollision buoyancy tank.
The above only is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. the anti-ship collision device of bridge pier is filled firm buoyancy tank with solid state foam, it is characterized in that: comprise casing and obturator; Described casing is stereochemical structure, and described obturator is filled full described box house.
2. the anti-ship collision device of a kind of bridge pier as claimed in claim 1 is filled firm buoyancy tank with solid state foam, and it is characterized in that: described casing is that shape of cross section is polygon, circle, arch or ellipse.
3. the anti-ship collision device of a kind of bridge pier as claimed in claim 1 is filled firm buoyancy tank with solid state foam, and it is characterized in that: described obturator is the wherein a kind of of polymeric foamed material, metal foaming material or ceramic foam material.
4. the anti-ship collision device of a kind of bridge pier as claimed in claim 1 is filled firm buoyancy tank with solid state foam, and it is characterized in that: described casing adopts the steel plate manufacturing.
5. the anti-ship collision device of a kind of bridge pier as claimed in claim 1 is filled firm buoyancy tank with solid state foam, and it is characterized in that: described casing adopts the composite panel manufacturing.
6. the anti-ship collision device of a kind of bridge pier as claimed in claim 1 is filled firm buoyancy tank with solid state foam, and it is characterized in that: the structure of described casing is closed.
7. the anti-ship collision device of a kind of bridge pier as claimed in claim 6 is filled firm buoyancy tank with solid state foam, it is characterized in that: offer the technique manhole on the described casing.
8. the anti-ship collision device of a kind of bridge pier as claimed in claim 1 is filled firm buoyancy tank with solid state foam, and it is characterized in that: described casing is unenclosed construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201034862U CN203200647U (en) | 2013-03-07 | 2013-03-07 | Solid foam filled steel buoyancy tank for pier ship-collision-resistant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201034862U CN203200647U (en) | 2013-03-07 | 2013-03-07 | Solid foam filled steel buoyancy tank for pier ship-collision-resistant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203200647U true CN203200647U (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201034862U Expired - Fee Related CN203200647U (en) | 2013-03-07 | 2013-03-07 | Solid foam filled steel buoyancy tank for pier ship-collision-resistant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203200647U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993584A (en) * | 2014-04-08 | 2014-08-20 | 四川东方水利水电工程有限公司 | Sinking-preventing floating body of hydraulic and hydroelectric engineering |
| CN104762872A (en) * | 2015-04-20 | 2015-07-08 | 严瑾 | Anti-collision device and anti-collision buoyancy box |
| CN105839519A (en) * | 2016-05-25 | 2016-08-10 | 张锡祥 | FRP (Fiber Reinforce Plastic) bridge pier flexible and anti-collision buoyancy tank unit box connected with space dovetail mortise and groove |
| CN105908678A (en) * | 2016-06-23 | 2016-08-31 | 江苏科技大学 | Self-floating collision prevention device based on composite materials |
| CN114808670A (en) * | 2022-05-25 | 2022-07-29 | 江苏科技大学 | Pier anti-collision device with self-adaptive adjustment of relative height position |
-
2013
- 2013-03-07 CN CN2013201034862U patent/CN203200647U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993584A (en) * | 2014-04-08 | 2014-08-20 | 四川东方水利水电工程有限公司 | Sinking-preventing floating body of hydraulic and hydroelectric engineering |
| CN104762872A (en) * | 2015-04-20 | 2015-07-08 | 严瑾 | Anti-collision device and anti-collision buoyancy box |
| CN104762872B (en) * | 2015-04-20 | 2017-04-12 | 严瑾 | Anti-collision device and anti-collision buoyancy box |
| CN105839519A (en) * | 2016-05-25 | 2016-08-10 | 张锡祥 | FRP (Fiber Reinforce Plastic) bridge pier flexible and anti-collision buoyancy tank unit box connected with space dovetail mortise and groove |
| CN105908678A (en) * | 2016-06-23 | 2016-08-31 | 江苏科技大学 | Self-floating collision prevention device based on composite materials |
| CN114808670A (en) * | 2022-05-25 | 2022-07-29 | 江苏科技大学 | Pier anti-collision device with self-adaptive adjustment of relative height position |
| CN114808670B (en) * | 2022-05-25 | 2023-07-04 | 江苏科技大学 | Pier anti-collision device with self-adaptive adjustment of relative height position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20210307 |