CN102174800B - Great bridge anti-collision system and working process thereof - Google Patents
Great bridge anti-collision system and working process thereof Download PDFInfo
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- CN102174800B CN102174800B CN2011100720935A CN201110072093A CN102174800B CN 102174800 B CN102174800 B CN 102174800B CN 2011100720935 A CN2011100720935 A CN 2011100720935A CN 201110072093 A CN201110072093 A CN 201110072093A CN 102174800 B CN102174800 B CN 102174800B
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- 238000000034 method Methods 0.000 title abstract description 3
- 238000012806 monitoring device Methods 0.000 claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000007667 floating Methods 0.000 claims description 40
- 230000007246 mechanism Effects 0.000 claims description 38
- 238000012544 monitoring process Methods 0.000 claims description 24
- 230000000903 blocking effect Effects 0.000 claims description 19
- 230000005484 gravity Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 238000013461 design Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention provides a great bridge anti-collision system. The system can automatically detect and determine information of a ship sailing from a great bridge non-navigation hole, sends alarms out, transmits image pickup information to a great bridge management department, and automatically intercepts the ship which surpasses the height of the great bridge non-navigation hole after the alarms are invalid to forcibly prevent the ship from passing so as to ensure the safety of the bridge and the ship. The great bridge anti-collision system and a working process thereof comprise a bridge pier protective device, a terminal monitoring device and an interception device and is characterized in that: the bridge pier protective device is enclosed around a great bridge non-navigation hole bridge pier; the terminal monitoring device is arranged beside the great bridge non-navigation hole bridge pier; and the interception device is immersed at a set position below the water surfaces of front and rear navigation channels of the great bridge non-navigation hole at ordinary times.
Description
Affiliated technical field
The present invention relates to a kind of bridge spanning the sea Anti-bumping protection facility.
Background technology
Continuous development along with communication; The bridge of striding the coastal waters constantly builds up; And the anti-collision facility of bridge spanning the sea navigation bridge pier has fully been considered in design; But account for the interior bridge pier in non-navigation zone of full-bridge long 90%, can not all set up defences, only consider to bear less impact in the design by navigation hole standard.The odjective cause such as frequent because a large amount of engineering ship, ships that transport, fishing boats shuttles back and forth in this marine site, the randomness of this type boats and ships when shipping often gone not according to the regulation navigation channel, swarms into the prohibited area without authorization, forms the threat to non-navigation bridge safety beam.As long as there is a bridge pier to be swarmed into the prohibited area ship collision, cause catastrophic consequence, the traffic of bridge just possibly face the danger of paralysis, and maritime sector in very long marine site scope, effectively enforce the law also be quite the difficulty.For non-navigation hole, at first which kind of measure is considered take, and could guarantee that from then on boats and ships do not pass through, and avoids bridge pier produced that bump is domestic also not to have particular study at present, also do not have ripe method abroad.
But, after bridge is open to the traffic, guarantee that the safe operation of bridge has just been mentioned on the agenda, therefore, the task of top priority is not only in this important function for of research and demonstration, and imperative.
Summary of the invention
The present invention provides a kind of bridge fender system, and he can survey and judge the ship information of coming from the non-navigation of bridge hole navigation voluntarily, gives a warning immediately and shooting information is sent to bridge administrative department; Automatically the boats and ships that surpass this non-navigation Kong Hangkong height of bridge are tackled after warning is invalid simultaneously, forced to stop it current, to ensure the safety of bridge and boats and ships.
The present invention is achieved in that a kind of bridge fender system and the course of work thereof, and it comprises bridge pier protective device, terminal monitoring device, blocking apparatus, it is characterized in that: the bridge pier protective device is gone along with sb. to guard him around the non-navigation bridge of bridge pier; The terminal monitoring device is arranged on the other position of the non-navigation bridge of bridge pier; Blocking apparatus is immersed on the position of setting underwater, forward and backward navigation channel, the non-navigation of bridge hole at ordinary times;
Described bridge pier protective device; Positive crashproof floating drum floats over respectively on the desired location of bridge pier front-back; The crashproof floating drum in side floats over respectively on two sides of bridge pier; Be together in series by wirerope between positive crashproof floating drum and the crashproof floating drum in side, each two wirerope of tiltedly establishing in positive crashproof floating drum two ends connects with the gravity anchor of anchor in the seabed;
Described terminal monitoring device; It comprises carrying platform assembly, monitoring system, and the side plate in the carrying platform assembly is fixed on the edge of bridge, and the front of side plate is being provided with the ring of creeping; The following platform that connecting of side plate; Platform edges is installed with the rotating mechanism in the monitoring system along establishing guardrail on the carrying platform assembly, the axle of rotating mechanism is gone up fastening keyed monitoring device; Hoisting mechanism in the monitoring system is installed on the carrying platform assembly; Control indicator in the monitoring system is installed on the carrying platform assembly; All there is the casing protection outside of hoisting mechanism, rotating mechanism, control indicator;
Described blocking apparatus, the independent anchor of gravity anchor are on the seabed, and be or shared with the gravity anchor on the bridge pier protective device, connects with the interception floating drum through wirerope, and leading block is immersed in the seabed, tackles floating drum and connects with the wire rope of hoisting mechanism through leading block.
1 cover can be set in the carrying platform assembly or overlap monitoring system more, two groups of fastening respectively monitoring devices and control indicator that are locked on the rotating mechanism axle separately are being set in every cover monitoring system.
Positive crashproof floating drum, the crashproof floating drum in side, interception floating drum comprise floating drum, overcoat, and floating drum is arranged in the overcoat; Overcoat is selected aluminum alloy materials, or selects steel pipe, and handles through multiple-anticorrosion on its surface.
Big envelope pliability sleeve pipe again after the selection of steel stainless steel material of hoisting mechanism, wirerope surface are handled through multiple-anticorrosion.
The bridge fender system and the course of work thereof comprise the steps:
(1). in the monitoring system two groups are fastening respectively to be locked in monitoring device, control indicator on the rotating mechanism axle separately and alternately to open automatically at ordinary times and use one group; Promptly under the drive of rotating mechanism, whether there are boats and ships to close on by the navigation channel in two non-navigation hole scopes about the set angle rotated detection; After in ship's navigation gets into the monitoring device investigative range; Monitoring device is followed the tracks of and is surveyed the boat hole height whether dried up highest point height of these boats and ships surpasses the non-navigation of bridge hole; Simultaneously monitoring system commands for controlling indicator constantly shows the lamp signal that stops to navigate by water, and informs that boats and ships leave away;
(2). do not surpass the boat hole height in the non-navigation of bridge hole like this ship; But it does not change course yet and continues navigation; Voice system in the control indicator is opened warning; Notifying this ship to move backward immediately leaves away; And information is sent to bridge administrative department, whether decision starts blocking apparatus and stops it to move on by force based on shooting information by them;
(3). the boat hole height that has surpassed the non-navigation of bridge hole like this ship is also continuing navigation, and the voice system in the control indicator is opened warning, notifies this ship to move backward immediately and leaves away; And be sent to bridge administrative department to information; And when monitoring device detects this ship and closes on the dangerous section in the non-navigation of bridge hole, the automatic command hoisting mechanism work again of control indicator, the wire rope in the hoisting mechanism is transferred; Emerge under the effect of floating drum in the interception floating drum its external sleeve in the blocking apparatus; Tackle this ultrahigh ship, stop it to move on by force, make it can not clash into bridge;
(4). after boats and ships are left away; When monitoring device was surveyed less than dangerous information, the control indicator instructed hoisting mechanism work again, receives on the wire rope in the hoisting mechanism; Interception floating drum in the blocking apparatus is deposited to former desired location again and awaits orders under the effect of wire rope, all caution signs are closed simultaneously.
Effect of the present invention is:
(1). he can survey and judge the ship information of coming from the non-navigation of bridge hole navigation voluntarily, gives a warning immediately and shooting information is sent to bridge administrative department; Automatically the boats and ships that surpass this non-navigation Kong Hangkong height of bridge are tackled after warning is invalid simultaneously, forced to stop it current, to ensure the safety of bridge and boats and ships.
(2). drag away from or after reversing was left away voluntarily, the alarm meeting was removed thereupon at the boats and ships of tackling on the preceding navigation channel, non-navigation hole, blocking apparatus restores.
(3). blocking apparatus can not damage and damage the ship's repairs & maintenance facilities of being tackled.
(4). can on existing bridge, set up, not change and damage the structure and the performance of this bridge.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the stereogram of bridge fender system of the present invention.
Fig. 2 is the enlarged drawing of B part terminal monitoring device in the bridge fender system of the present invention.
Fig. 3 is the partial enlarged drawing of A part in the bridge fender system of the present invention.
Fig. 4 is the enlarged drawing of C part in the bridge fender system of the present invention.
Among the figure: 1. the ring of creeping, 2. side plate, 3. bridge, 4. platform, 5. hoisting mechanism; 6. monitoring device, 7. spool, 8. rotating mechanism, 9. control indicator, 10. guardrail; 11. the crashproof floating drum in side, 12. wireropes, 13. positive crashproof floating drums, 14. wireropes, 15. hurdles cut floating drum; 16. wirerope, 17. gravity anchors, 18. leading blocks, 19. wire rope, 20. leading blocks.
The specific embodiment
As shown in Figure 1, the bridge fender system comprises bridge pier protective device, terminal monitoring device, blocking apparatus, and the bridge pier protective device is gone along with sb. to guard him around bridge 3 non-navigation bridge piers; The terminal monitoring device is arranged on the other position of bridge 3 non-navigation bridge piers; Blocking apparatus is immersed on the position of setting underwater, forward and backward navigation channel, bridge 3 non-navigation hole at ordinary times.
As shown in Figure 2; The terminal monitoring device comprises carrying platform assembly, monitoring system, and the side plate 2 in the carrying platform assembly is fixed on the edge of bridge 3, and the front of side plate 2 is being provided with the ring 1 of creeping; The following platform 4 that connecting of side plate 2; Guardrail 10 is being established at platform 4 edges, and the rotating mechanism 8 in the monitoring system is installed on the carrying platform assembly, fastening keyed monitoring device 6 on the axle 7 of rotating mechanism 8; Hoisting mechanism 5 in the monitoring system is installed on the carrying platform; Control indicator 9 in the monitoring system is installed on the carrying platform assembly; All there is the casing protection outside of hoisting mechanism 5, rotating mechanism 8, control indicator 9.
1 cover can be set in the carrying platform assembly or overlap monitoring system more, two groups of fastening respectively monitoring devices 6 and control indicator 9 that are locked on 87 of the rotating mechanisms separately are being set in every cover monitoring system, alternately open automatically at ordinary times and use one group; The height of monitoring device 6 is lower than the boat hole height in its non-navigation hole of monitoring slightly, monitoring device 6 preferred ultrasonic listening equipment, and one group to be horizontally disposed with straight line monitoring, and another group is surveyed to good to be obliquely installed straight line, also establishes camera in addition; Monitoring device 6 can be by the angle rotation of setting under the drive of rotating mechanism 8, the boat hole height that whether surpasses bridge 3 non-navigation holes with the conduct of a vessel of surveying the navigation channel in this non-navigation hole scope and dried up highest point height of boats and ships thereof.
Like Fig. 3, shown in 4; Positive crashproof floating drum 13 in the bridge pier protective device floats over respectively on the desired location of bridge pier front-back; Distance is good with 20～30 meters, and the crashproof floating drum 11 in side floats over respectively on two sides of bridge pier, is together in series by wirerope 12 between the crashproof floating drum 11 of positive crashproof floating drum 13 and side; Each two wirerope of tiltedly establishing 14 in positive crashproof floating drum 13 two ends connects with the gravity anchor 17 of anchor in the seabed, stops the positioning of bridge pier protective device.
Structure of the present invention is not limited to the said form of embodiment, and the further expansion that those of ordinary skill in the art makes according to the present invention all falls into protection scope of the present invention.
Technical scheme of the present invention extremely suits on existing bridge, to set up, and it does not change and damage the structure of this bridge again, can obviously improve bridge and the current safe passing performance of boats and ships after transformation is accomplished.
Claims (5)
1. bridge fender system, it comprises bridge pier protective device, terminal monitoring device, blocking apparatus, it is characterized in that; The bridge pier protective device is gone along with sb. to guard him around the non-navigation bridge of bridge (3) pier; The terminal monitoring device is arranged on the other position of the non-navigation bridge of bridge (3) pier; Blocking apparatus is immersed on the position of setting underwater, forward and backward navigation channel, bridge (3) non-navigation hole at ordinary times;
Described bridge pier protective device; Positive crashproof floating drum (13) floats over respectively on the desired location of bridge pier front-back; The crashproof floating drum in side (11) floats over respectively on two sides of bridge pier; Be together in series by wirerope (12) between positive crashproof floating drum (13) and the crashproof floating drum in side (11), each positive crashproof floating drum (13) two wirerope of tiltedly establishing in two ends (14) connects with the gravity anchor (17) of anchor in the seabed;
Described terminal monitoring device; It comprises carrying platform assembly, monitoring system, and the side plate in the carrying platform assembly (2) is fixed on the edge of bridge (3), and the front of side plate (2) is being provided with the ring (1) of creeping; The following platform (4) that connecting of side plate (2); Guardrail (10) is being established at platform (4) edge, and the rotating mechanism (8) in the monitoring system is installed on the carrying platform assembly, and the axle (7) of rotating mechanism (8) is gone up fastening keyed monitoring device (6); Hoisting mechanism (5) in the monitoring system is installed on the carrying platform assembly; Control indicator (9) in the monitoring system is installed on the carrying platform assembly; All there is the casing protection outside of hoisting mechanism (5), rotating mechanism (8), control indicator (9);
Described blocking apparatus; The independent anchor of gravity anchor (17) is on the seabed; Or it is shared with the gravity anchor (17) on the bridge pier protective device; Connect with interception floating drum (15) through wirerope (16), leading block (18,20) is immersed in the seabed, and interception floating drum (15) connects with the wire rope (19) of hoisting mechanism (5) through leading block (18,20).
2. bridge fender system according to claim 1; 1 cover can be set in its characteristic carrying platform assembly or overlap monitoring system more, be provided with in every cover monitoring system two groups fastening respectively be locked on the axle of rotating mechanism (8) separately (7) monitoring device (6) with control indicator (9).
3. bridge fender system according to claim 1 is characterized in that positive crashproof floating drum (13), the crashproof floating drum in side (11), interception floating drum (15) comprise floating drum, overcoat, and floating drum is arranged in the overcoat; Overcoat is selected aluminum alloy materials, or selects steel pipe, and handles through multiple-anticorrosion on its surface.
4. bridge fender system according to claim 1 is characterized in that the wire rope (19) of hoisting mechanism (5) is selected stainless steel material, big envelope pliability sleeve pipe again after handle through multiple-anticorrosion on wirerope (12,14,16) surface.
5. the course of work of bridge fender system according to claim 1 comprises the steps:
(1). in the monitoring system two groups are fastening respectively to be locked in monitoring device (6), control indicator (9) on rotating mechanism (8) axle (7) separately and alternately to open automatically at ordinary times and use one group; Promptly under the drive of rotating mechanism (8), whether there are boats and ships to close on by the navigation channel in two non-navigation hole scopes about the set angle rotated detection; After in ship's navigation gets into monitoring device (6) investigative range; Monitoring device (6) is followed the tracks of and is surveyed the boat hole height whether dried up highest point height of these boats and ships surpasses the non-navigation of bridge (3) hole; Simultaneously monitoring system commands for controlling indicator (9) constantly shows the lamp signal that stops to navigate by water, and informs that boats and ships leave away;
(2). do not surpass the boat hole height in the non-navigation of bridge (3) hole like this ship; But it does not change course yet and continues navigation; Voice system in the control indicator (9) is opened warning; Notifying this ship to move backward immediately leaves away; And information is sent to bridge administrative department, whether decision starts blocking apparatus and stops it to move on by force based on shooting information by them;
(3). the boat hole height that has surpassed the non-navigation of bridge (3) hole like this ship is also continuing navigation, and the voice system in the control indicator (9) is opened warning, notifies this ship to move backward immediately and leaves away; And be sent to bridge administrative department to information; And when monitoring device (6) detects this ship and closes on the dangerous section in the non-navigation of bridge (3) hole, control indicator (9) automatic command hoisting mechanism (5) work again, the wire rope (19) in the hoisting mechanism (5) is transferred; Emerge under the effect of floating drum in interception floating drum (15) its external sleeve in the blocking apparatus; Tackle this ultrahigh ship, stop it to move on by force, make it can not clash into bridge (3);
(4). after boats and ships are left away; When monitoring device (6) is surveyed less than dangerous information; Control indicator (9) instructs hoisting mechanism (5) to work again; Wire rope (19) in the hoisting mechanism (5) is gone up and is received, and the interception floating drum (15) in the blocking apparatus is deposited to former desired location again and awaits orders under the effect of wire rope (19), and all caution signs are closed simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100720935A CN102174800B (en) | 2011-03-16 | 2011-03-16 | Great bridge anti-collision system and working process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100720935A CN102174800B (en) | 2011-03-16 | 2011-03-16 | Great bridge anti-collision system and working process thereof |
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| Publication Number | Publication Date |
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| CN102174800A CN102174800A (en) | 2011-09-07 |
| CN102174800B true CN102174800B (en) | 2012-07-25 |
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| CN2011100720935A Active CN102174800B (en) | 2011-03-16 | 2011-03-16 | Great bridge anti-collision system and working process thereof |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102535400B (en) * | 2012-02-20 | 2014-04-09 | 上海友为工程设计有限公司 | Overwater ship-stopping device |
| CN102644250B (en) * | 2012-04-27 | 2015-11-04 | 宁波大学 | A kind of active ship-intercepting method |
| CN103938537A (en) * | 2013-01-21 | 2014-07-23 | 杨光华 | Height limit anticollision device of ship collision bridge girder bridge frame |
| CN103195023B (en) * | 2013-03-25 | 2015-12-09 | 上海交通大学 | A kind of early warning of hitting for pier anticollision and means of defence |
| CN105064284B (en) * | 2015-07-15 | 2017-03-22 | 武汉理工大学 | Pier anti-collision protective device with tension legs and buoyancy tanks |
| CN105544439B (en) * | 2015-12-14 | 2018-03-09 | 宁波大学 | A kind of packaged type ship-intercepting method for long bridge |
| CN106205215B (en) * | 2016-08-30 | 2019-10-29 | 李�诚 | Bridge pier security protection region intelligent detecting ship drives into alarm system |
| CN106884420B (en) * | 2017-03-24 | 2022-08-16 | 大连连船重工有限公司 | Multifunctional anti-collision floating block structure |
| CN113957858B (en) * | 2021-10-15 | 2023-08-01 | 巢湖市银环航标有限公司 | Constant resistance mechanism for bridge anti-collision interception system and anchor thereof |
| CN115262484B (en) * | 2022-08-02 | 2023-08-01 | 中铁第五勘察设计院集团有限公司 | Ship arresting system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072022A (en) * | 1975-10-11 | 1978-02-07 | Tokyo Fabric Kogyo Kabushiki Kaisha | Apparatus for protecting bridge pillars |
| RU2121542C1 (en) * | 1997-03-06 | 1998-11-10 | Владимир Иванович Дмитриев | Bridge and bridge service sidewalk |
| CN2697148Y (en) * | 2004-04-05 | 2005-05-04 | 肖波 | Automatic positioning direction-guiding float pier collision proof device |
| CN2734826Y (en) * | 2004-08-09 | 2005-10-19 | 肖波 | Horizontal automatically-retractable floating type bridge pier anticollision device |
| CN201155099Y (en) * | 2007-12-18 | 2008-11-26 | 肖文倩 | Floating round constant section anticollision device for bridge pier |
| CN201627137U (en) * | 2010-01-18 | 2010-11-10 | 肖文倩 | Vertical rotating floating-type pier anticollision device |
-
2011
- 2011-03-16 CN CN2011100720935A patent/CN102174800B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072022A (en) * | 1975-10-11 | 1978-02-07 | Tokyo Fabric Kogyo Kabushiki Kaisha | Apparatus for protecting bridge pillars |
| RU2121542C1 (en) * | 1997-03-06 | 1998-11-10 | Владимир Иванович Дмитриев | Bridge and bridge service sidewalk |
| CN2697148Y (en) * | 2004-04-05 | 2005-05-04 | 肖波 | Automatic positioning direction-guiding float pier collision proof device |
| CN2734826Y (en) * | 2004-08-09 | 2005-10-19 | 肖波 | Horizontal automatically-retractable floating type bridge pier anticollision device |
| CN201155099Y (en) * | 2007-12-18 | 2008-11-26 | 肖文倩 | Floating round constant section anticollision device for bridge pier |
| CN201627137U (en) * | 2010-01-18 | 2010-11-10 | 肖文倩 | Vertical rotating floating-type pier anticollision device |
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