CN201785731U - Water lifting type anti-collision device - Google Patents
Water lifting type anti-collision device Download PDFInfo
- Publication number
- CN201785731U CN201785731U CN2009202937719U CN200920293771U CN201785731U CN 201785731 U CN201785731 U CN 201785731U CN 2009202937719 U CN2009202937719 U CN 2009202937719U CN 200920293771 U CN200920293771 U CN 200920293771U CN 201785731 U CN201785731 U CN 201785731U
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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
Abstract
The utility model relates to a water lifting type anti-collision device comprising guide base piles (1), floating sleeves (2) and an arc-shaped anti-collision floating belt (3), wherein the floating sleeves (2) are respectively and movably sheathed on respective guide base piles (1); and the two ends of the arc-shaped anti-collision floating belt (3) are respectively connected with the floating sleeves (2). The water lifting type anti-collision device is simple in structure, convenient to operate, strong in anti-collision capability, is not easy to deform and long in service life, can lift automatically along the change of water level, not only can effectively protect water facilities, but also can protect voyage ships, and obviously reduce the occurrence of terrible accidents.
Description
Technical field
The utility model relates to a kind of anticollision device, collision-prevention device, particularly a kind of water-borne lifting type anticollision device.
Background technology
Boats and ships are when surface navigation, bump with facility waterborne or culture easily, cause boats and ships to damage or the facility damage, be example with the arch bridge: the arch ring of bridge is the main supporting member of arch bridge, bear the whole loads that transmit on the bridge, and give pier and basis Load Transfer by it.In navigation channel, reservoir area, the Yangtze River Gorges because Three Gorges Dam is in different times method of operation difference, cause reservoir water level to have greatly changed, the water level of dry season generally is controlled at 175 meters, the flood season arrive before again water level be controlled at 145 meters.When water level reaches 175 meters, because bridge abut, part arch ring and bridge pier are submerged in the water, and form oblique with the water surface, navigation channel under the bridge narrows down, so under high water level operating condition, bridge portion arch ring and bridge pier are subjected to the bump of navigating ship easily, cause the serious accident that bridge is damaged thereby cause.For fear of arch ring by ship collision, the anticollision device, collision-prevention device that people usually adopt is: near the arch ring of bridge and bridge pier some concrete bumping posts are set, when bump takes place when, navigating ship at first can clash into bumping post, thereby played the effect of protection arch ring, but this way exists following deficiency: construction difficulty, cost height, long in time limit that bumping post is set, damage the back maintenance difficult at bumping post, and be arranged on the flow characteristics that bumping post in the water can destroy the riverbed, cause eddy current easily, hinder ship's navigation; In addition, this bumping post is easy to cause the destruction of damage property to the boats and ships that strike, causes ship easily and ruins the accident that the people dies.
The utility model content
The purpose of this utility model just provides a kind of anticollision device, collision-prevention device waterborne that is used for, and it can either prevent ship collision facility waterborne or culture, can prevent to greatest extent that again boats and ships are damaged because of bump, improves shipping navigation safety.
The purpose of this utility model is to realize by such technical scheme, it comprises crashproof floating three parts of being with of guiding foundation pile, empty boasting and arc, two empty boastings are enclosed within respectively on separately the guiding foundation pile versatilely, and the two ends of the crashproof floating band of arc are connected with two empty boastings respectively.
The utility model can be arranged on the crashproof zone of any needs in the water, in use, the guiding foundation pile is arranged on the basal plane in crashproof zone vertically, the empty boasting that will be connected with the crashproof floating band of arc again is enclosed within on the guiding foundation pile, crashproof floating band of arc and empty boasting float on the water together all the time, and the part of the crashproof floating band of arc surfaces, and a part is positioned under the water surface, it can carry out lifting along with the lifting of water level under the guide effect of the buoyancy of empty boasting and the foundation pile that leads; The crashproof floating band of arc adopts arcuate structure, it not only can reduce the influence to the streamflow characteristic to greatest extent, reduce the generation of eddy current, and has certain elastic deformation ability, when being subjected to external force collision, can cushion the impact of boats and ships, and its shape can access timely recovery, reduce the bulk deformation and the unstability of the crashproof floating band of arc, prolonged the application life of the crashproof floating band of arc.With protection bridge arch ring is example: during use, two concrete guiding foundation piles are set respectively near the arch ring at bridge two ends at first, the empty boasting that will be connected with the crashproof floating band of arc then is enclosed within on separately the guiding foundation pile and gets final product.The crashproof floating band of arc floats on the water with empty boasting, and the bridge arch ring is trapped among the central authorities of the crashproof floating band of arc, has formed the boundary belt of arch ring.The crashproof floating band of arc has good cushioning effect; when the boats and ships accidental impact takes place when; the arcuate structure of the crashproof floating band of arc has certain elastic deformation ability; can bear a part of impact; and can with impact be passed to the guiding foundation pile bearing; and guiding ground; arcuate structure can make boats and ships obtain very big buffering; avoided the damage of boats and ships; simultaneously can produce a tangential motive force to boats and ships again, force the course of boats and ships to change, avoid the bump of boats and ships arch ring; so both protect arch ring, protected the safety of boats and ships again.Empty boasting is to be enclosed within versatilely on the guiding foundation pile, and it can be with the crashproof floating band of arc to carry out lifting freely along the guiding foundation pile with water level.When water level reached 175 meters high water level, the crashproof floating band come-up of arc was trapped among central authorities with arch ring, forms an arc boundary belt in the deathtrap of easily hitting of arch ring eminence.When water level was adjusted downward to 145 meters low water stage, the crashproof floating band of arc moved down along the guiding foundation pile, formed the arc boundary belt in the deathtrap of easily hitting of arch ring lower.
Owing to adopted technique scheme, the utlity model has following advantage:
1. the utility model adopts inside and outside two-layer safeguard structure, internal layer is a rigid structures, and skin is a flexible structure, the crashproof intensity height of existing rigid structures, the good two-fold advantage of flexible structure protection effect is arranged again, can be effectively bridge and boats and ships be played the effect of duplicate protection;
2. the crashproof floating band of arc of the present utility model adopts arcuate structure, has reduced the influence to the streamflow characteristic to greatest extent, can not produce eddy current.In the crashproof floating band of arc water and air is housed, can controls draft of the present utility model, strengthened crashproof ability of the present utility model by the ratio of regulating water and air.
3. the crashproof floating band of arc of the present utility model can carry out automatic lifting with SEA LEVEL VARIATION, applicable to different water levels.
4. the utility model cost is low, the construction period short, near anhydrous building down easy to maintenance, the navigation channel, the normal navigation of boats and ships is not had obstruction;
5. apply the colored pearly-lustre reflectance coating of one deck at the crashproof floating band of arc of the present utility model, promptly can be by day play the effect of caution, can play the guide effect to the boats and ships of night flight at night again the boats and ships of navigation.
6. the utility model good looking appearance, color can with environmental harmony, can decorate the beautifying city.
7. arc band like form of the present utility model structure flexibly, the waterborne crashproof band that can adapt with it at the crashproof object designs function of difference and profile.
Description of drawings
Description of drawings of the present utility model is as follows:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the sectional drawing of first kind of embodiment of A-A among Fig. 2;
Fig. 4 is the sectional drawing of second kind of embodiment of A-A among Fig. 2;
Fig. 5 is the sectional drawing of the third embodiment of A-A among Fig. 2;
Fig. 6 is the sectional drawing of the 4th kind of embodiment of A-A among Fig. 2;
Fig. 7 is the sectional drawing of the 5th kind of embodiment of A-A among Fig. 2;
Fig. 8 is the sectional drawing of the 6th kind of embodiment of A-A among Fig. 2;
Fig. 9 is the user mode figure of the utility model protection bridge arch ring;
Among the figure: 1. foundation pile leads; 2. empty boasting; 3. the crashproof floating band of arc; 4. separator tube; 5. air; 6. water; 7. curved steel tube; 8. buoyancy counterweight filler; 9. curved steel tube; 10. internal layer; 11. it is outer; 12. concrete; 13. inflating rubber ball; 14. solid rubber ball; 15. other layer; 16. water-bed basal plane; 17. bridge; 18. embankment.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As Fig. 1, Fig. 2 and shown in Figure 9, described in the utility modelly be used for anticollision device, collision-prevention device waterborne it comprises that guiding foundation pile 1, empty boasting 2 and arc are crashproof and floatingly is with 3, two empty boastings 2 are enclosed within respectively on separately the guiding foundation pile 1 versatilely, and the crashproof floating two ends with 3 of arc are connected with two empty boastings 2 respectively.
The utility model can be arranged on the crashproof zone of any needs in the water, in use, the foundation pile 1 that will lead is arranged on the crashproof regional water sole plane 16 vertically, to be connected with the crashproof floating empty boasting 2 with 3 of arc again is enclosed within on the guiding foundation pile 1, arc crashproof floating be with 3 and empty boasting 2 float on the water all the time together, the crashproof floating part with 3 of arc surfaces, a part is positioned under the water surface, it can carry out lifting along with the lifting of water level under the guide effect of the buoyancy of empty boasting 2 and the foundation pile 1 that leads; The crashproof floating 3 employing arcuate structures of being with of arc, it not only can reduce the influence to the river bed water properties of flow to greatest extent, reduce the generation of eddy current, and has certain elastic deformation ability, when being subjected to external force collision, can cushion the impact of boats and ships, and its shape can access timely recovery, to have reduced arc crashproof floating with 3 bulk deformation and unstability, and it is crashproof floating with application life of 3 to have prolonged arc.With protection bridge arch ring is example: as shown in Figure 9, during use, two concrete, 12 guiding foundation piles 1 are set respectively near the arch ring at bridge 17 two ends at first, will be connected with the crashproof floating empty boasting 2 with 3 of arc then and be enclosed within on separately the guiding foundation pile 1 and get final product.Arc is crashproof floating is with 3 to float on the water with empty boasting 2, and it is crashproof floating with 3 central authorities that the bridge arch ring is trapped among arc, formed the boundary belt of arch ring.Crashproof the floating of arc is with 3 to have good cushioning effect; when the boats and ships accidental impact takes place when; it can weaken a part of impact; and remaining impact can be passed to the bearing of guiding foundation pile 1, and guiding ground, can produce a tangential motive force to boats and ships again simultaneously; force the course of boats and ships to change; avoided the bump of boats and ships, both protected arch ring like this, protected the safety of boats and ships again arch ring.Empty boasting 2 is to be enclosed within guiding versatilely on the foundation pile 1, and it can be with, and arc is crashproof floatingly is with 3 to carry out lifting freely with water level along guiding foundation pile 1.When water level reached 175 meters high water level, crashproof floating 3 come-ups of being with of arc were trapped among central authorities with arch ring, form an arc boundary belt in the deathtrap of easily hitting of arch ring eminence.When water level was adjusted downward to 145 meters low water stage, arc is crashproof floating was with 3 to move down along guiding foundation pile 1, forms the arc boundary belt in the deathtrap of easily hitting of arch ring lower.
As shown in Figure 3, the technical scheme of first kind of embodiment of the crashproof floating band of arc of the present utility model is such: it comprises separator tube 4 and a curved steel tube 7 of an arc, curved steel tube 7 is positioned at separator tube 4, the two ends of curved steel tube 7 and separator tube 4 are connected with two empty boastings 2 respectively, curved steel tube 7 is equipped with air 5, and buoyancy counterweight filler 8 is housed between curved steel tube 7 and the separator tube 4.Buoyancy counterweight filler 8 can carry out the buoyancy counterweight according to actual needs.The material of separator tube 4 can adopt rubber to make, and it can play good cushioning effect, and not yielding, and application life is longer.Described buoyancy counterweight filler 8 can be a water 6, also can be inflating rubber ball 13, also can be solid rubber ball 14, can also needed other any materials that can strengthen buoyancy of the person of being to use.The two ends of separator tube 4 can be provided with water-filling, air-filled pore, be equipped with special-purpose exhaust, the water device of filling, the ratio that can regulate water and air in the separator tube 4 is easily carried out the buoyancy counterweight, to reach the purpose of control separator tube 4 drafts, further strengthen crashproof ability of the present utility model.In the practice, can also coat sun-proof or erosion shield, to prolong the application life of separator tube 4 on the surface of separator tube 4.The protected mode that the flexible protective of the utility model employing separator tube and the rigid protective of curved steel tube combine applies protection to object of protection, has played the effect of duplicate protection, has further improved crashproof ability of the present utility model.
As shown in Figure 4, the technical scheme of second kind of embodiment of the crashproof floating band of arc of the present utility model is such: arc is crashproof floating with 3 separator tube 4 and curved steel tubes 7 that comprise an arc, curved steel tube 7 is positioned at separator tube 4, the two ends of curved steel tube 7 and separator tube 4 are connected with two empty boastings 2 respectively, curved steel tube 7 is full of concrete 12, and buoyancy counterweight filler 8 is housed between curved steel tube and the separator tube.The effect of curved steel tube of the present utility model and buffer strip as mentioned above; the utility model is full of concrete 12 in curved steel tube 7 inside can further improve crashproof ability of the present utility model; its stable arcuate structure can absorb and the huge energy when changing ship collision as far as possible; constitute the duplicate protection defence line of object of protection with separator tube; promptly after separator tube 4 was broken, curved steel tube 7 and interior concrete 12 thereof can continue protection to object of protection.
As shown in Figure 5, arc of the present utility model is crashproof floating as follows with the technical scheme of the third embodiment: arc is crashproof floating with 3 separator tube 4 and two curved steel tube 7 and curved steel tubes 9 that diameter is different that comprise an arc, the curved steel tube 7 that diameter is big is positioned at separator tube 4, the curved steel tube 9 that diameter is little is positioned at the big curved steel tube of diameter 7, separator tube 4, the two ends of curved steel tube 7 and curved steel tube 9 are connected with two empty boastings 2 respectively, air 5 is housed in the curved steel tube 9, be full of concrete 12 between curved steel tube 7 and the curved steel tube 9, buoyancy counterweight filler 8 is housed between curved steel tube 7 and the separator tube 4.The utility model has increased curved steel tube 9, and has filled concrete 12 between curved steel tube 9 and curved steel tube 7, can further improve crashproof ability of the present utility model.
As Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and shown in Figure 8, buoyancy counterweight filler 8 described in the utility model can be air 5 and water 6, also can be inflating rubber ball 13 and water 6, also can be a kind of in inflating rubber ball 13 or the solid rubber ball 14, can also be inflating rubber ball 13 and the combination of solid rubber ball 14.
As Fig. 4, Fig. 5, Fig. 7 and shown in Figure 8, the tube wall of separator tube 4 described in the utility model is at least three layer construction, and wherein outermost layer 11 and innermost layer 10 are rubber layer, and other layers 15 are the mixed layer of steel screen layer or rubber layer and steel screen layer.Rubber layer has good buffer capacity and elastic deformation ability, can in time be restored behind the external force collision, and steel screen layer has good intensity, and anti-penetration ability is very strong, can strengthen the crashproof ability of separator tube.
The tube wall of separator tube 4 of the present utility model can be set to three layers, and its ectomesoderm 11 and internal layer 10 are rubber layer, and other layer 15 is a steel screen layer; The tube wall of separator tube 4 of the present utility model also can be set to five layers, and outermost layer 11 and innermost layer 10 are rubber layer, and other layer 15 is the mixed layer that rubber layer and steel screen layer are formed; Can also be set to the tube wall more than five layers according to user's needs.
Arc described in the utility model crashproof floating with on be coated with the eye-catching color of enameling, can play the effect of caution boats and ships.
Claims (10)
1. water-borne lifting type anticollision device, it is characterized in that: it comprises guiding foundation pile (1), empty boasting (2) and the crashproof floating band of arc (3), two empty boastings (2) are enclosed within respectively on separately the guiding foundation pile (1) versatilely, and the two ends of the crashproof floating band of arc (3) are connected with two empty boastings (2) respectively.
2. water-borne lifting type anticollision device as claimed in claim 1, it is characterized in that: the crashproof floating band of arc (3) comprises the separator tube (4) and a curved steel tube (7) of an arc, curved steel tube (7) is positioned at separator tube (4), the two ends of curved steel tube and separator tube are connected with two empty boastings (2) respectively, curved steel tube (7) is equipped with air (5), between curved steel tube (7) and the separator tube (4) buoyancy counterweight filler (8) is housed.
3. water-borne lifting type anticollision device as claimed in claim 1, it is characterized in that: the crashproof floating band of arc (3) comprises the separator tube (4) and a curved steel tube (7) of an arc, curved steel tube (7) is positioned at separator tube (4), the two ends of curved steel tube (7) and separator tube (4) are connected with two empty boastings (2) respectively, curved steel tube (7) is full of concrete (12), between curved steel tube (7) and the separator tube (4) buoyancy counterweight filler (8) is housed.
4. the water-borne lifting type anticollision device that is used for as claimed in claim 1, it is characterized in that: the crashproof floating band of arc (3) comprises separator tube (4) and two curved steel tubes (7 that diameter is different of an arc, 9), the curved steel tube that diameter is big (7) is positioned at separator tube (4), the curved steel tube that diameter is little (9) is positioned at the big curved steel tube of diameter (7), separator tube (4) and curved steel tube (7,9) two ends are connected with two empty boastings (2) respectively, air (5) is housed in the curved steel tube (9), be full of concrete (12) between curved steel tube (7) and the curved steel tube (9), between curved steel tube (7) and the separator tube (4) buoyancy counterweight filler (8) be housed.
5. as claim 2,3 or 4 described water-borne lifting type anticollision devices, it is characterized in that: described buoyancy counterweight filler (8) is air (5) and water (6).
6. as claim 2,3 or 4 described water-borne lifting type anticollision devices, it is characterized in that: described buoyancy counterweight filler (8) is inflating rubber ball (13) and water (6).
7. as claim 2,3 or 4 described water-borne lifting type anticollision devices, it is characterized in that: described buoyancy counterweight filler (8) is inflating rubber ball (13) or solid rubber ball (14).
8. as claim 2,3 or 4 described water-borne lifting type anticollision devices, it is characterized in that: the tube wall of described separator tube (4) is at least three layer construction, wherein outermost layer (11) and innermost layer (10) are rubber layer, and other layers (15) are the mixed layer of steel screen layer or rubber layer and steel screen layer.
9. water-borne lifting type anticollision device as claimed in claim 8 is characterized in that: described separator tube (4) is a three layer construction, and its ectomesoderm (11) and internal layer (10) are rubber layer, and intermediate layer (15) are steel screen layer.
10. water-borne lifting type anticollision device as claimed in claim 8, it is characterized in that: the tube wall of described separator tube (4) is a five-layer structure, outermost layer (11) and innermost layer (10) are rubber layer, and other layers (15) are the mixed layer that rubber layer and steel screen layer are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202937719U CN201785731U (en) | 2009-12-14 | 2009-12-14 | Water lifting type anti-collision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202937719U CN201785731U (en) | 2009-12-14 | 2009-12-14 | Water lifting type anti-collision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201785731U true CN201785731U (en) | 2011-04-06 |
Family
ID=43817702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202937719U Expired - Fee Related CN201785731U (en) | 2009-12-14 | 2009-12-14 | Water lifting type anti-collision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201785731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735197A (en) * | 2016-03-28 | 2016-07-06 | 朱虹斐 | Security step embankment |
| CN111519585A (en) * | 2020-05-15 | 2020-08-11 | 江苏西尔特橡胶股份有限公司 | High-strength anti-collision rubber fender |
-
2009
- 2009-12-14 CN CN2009202937719U patent/CN201785731U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735197A (en) * | 2016-03-28 | 2016-07-06 | 朱虹斐 | Security step embankment |
| CN105735197B (en) * | 2016-03-28 | 2017-06-30 | 华北水利水电大学 | Safety-type ladder embankment |
| CN111519585A (en) * | 2020-05-15 | 2020-08-11 | 江苏西尔特橡胶股份有限公司 | High-strength anti-collision rubber fender |
| CN111519585B (en) * | 2020-05-15 | 2021-06-29 | 江苏西尔特橡胶股份有限公司 | High-strength anti-collision rubber fender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: RESEARCH INSTITUTE OF WATER TRANSPORTATION SCIENCE Free format text: FORMER NAME: INSTITUTE OF WATER TRANSPORTATION SCIENCE, CHONGQING JIAOTONG UNIVERSITY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 400016 Daping Road, rhubarb Road, Yuzhong District, Chongqing, 107 Patentee after: Southwestern Hydro Engineering Research Institute For Water Way of Chongqing Jiaotong University Address before: 400016 Daping Road, rhubarb Road, Yuzhong District, Chongqing, 107 Patentee before: Research Institute of Water Transportation Science, Chongqing Jiaotong University |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20121214 |