CN108104011A - The intercepting component of anti-collision system is intercepted for suspension bridge - Google Patents
The intercepting component of anti-collision system is intercepted for suspension bridge Download PDFInfo
- Publication number
- CN108104011A CN108104011A CN201711271488.1A CN201711271488A CN108104011A CN 108104011 A CN108104011 A CN 108104011A CN 201711271488 A CN201711271488 A CN 201711271488A CN 108104011 A CN108104011 A CN 108104011A
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- China
- Prior art keywords
- driving device
- absorption
- intercepted
- hanging basket
- ship
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/141—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands for column or post protection
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of intercepting components that anti-collision system is intercepted for suspension bridge, the intercepting component is used to hang on the suspension cable on navigation channel and can slide along suspension cable, including the running gear that can be slided along suspension cable and the adsorbent equipment for being connected to running gear lower part, adsorbent equipment has the electromagnet for adsorbing ship；The present invention is using the structure that intercepting component is set on suspension cable, it can realize that the ship to that may hit bridge etc. intercepts under any environmental condition for the mode to ship out of control etc., bridge pier and beam body are avoided due to damage caused by shock, it realizes and sues and labours to ship simultaneously, and there is no any adverse effect to bridge pier, it improves work efficiency and improves success rate, reduce bridge maintenance cost in itself and the cost sued and laboured.
Description
Technical field
It is more particularly to a kind of to intercept blocking for anti-collision system for suspension bridge the invention belongs to science of bridge building apparatus field
Cut component.
Background technology
The Anticollision Measures of bridge are the important means for ensureing bridge security, and main hazard derives from ship collision bridge pier, by
In by ship collide and the accident of bridge collapse is caused to happen occasionally.In the prior art, bridge-collision-avoidance measure is to prevent ship pair
Bridge pier is damaged, and mainly includes three classes：Adhesion type anti-collision system, free-standing anti-collision system, man-made island anti-collision system.It is above-mentioned
After anti-collision system is set, after ship knocks anti-collision system, ship changes direction, so as to prevent ship to specific region
(bridge pier or abutment) collides.When SEA LEVEL VARIATION is little, as long as system is arranged to floatation type, specific region remains to be protected
Shield.But when water level rises to certain height, existing anti-collision system then act on it is limited, can not protect bridge except bridge pier with
Outer position, such as the girder of Dun Liang engaging portions and bridge；Particularly river rises ship is swept away under conditions of, ship is out of control
Afterwards, conventional rescue mode be more towboats of tissue close to vessel not under command, clamp vessel not under command with bow to adjust vessel not under command drift state
Then gesture is waited for an opportunity after being connected with hoisting cable anchorage vessel not under command with towboat, start towboat and vessel not under command is dragged to bank anchoring, entirely
Process is complicated and dangerous higher；Also, it is anxious in current, in the case of vessel not under command is fireballing, it is typically found that rear past contact is not
And tissue accident of suing and labouring just has occurred, if flood states, can also reduce success rate that conventional method sues and labours or even can be to
Ship of suing and labouring brings security threat.Meanwhile existing anti-collision system, while ship is prevented to hit bridge, the damage to ship
It is more serious；Moreover, adhesion type anti-collision system can't completely eliminate when compared with large-tonnage ship collision, to the adverse effect of bridge pier
It still remains, then needs to carry out bridge pier the detection and maintenance in later stage.
Therefore, it is necessary to be improved to existing bridge collision prevention system, can be realized under any environmental condition to possible
It hits ship of bridge etc. to be intercepted, avoids bridge pier and beam body due to damage caused by shock, while realize to ship
Sue and labour, and there is no any adverse effect to bridge pier, improve work efficiency and improve success rate, reduce bridge maintenance in itself into
Sheet and the cost sued and laboured.
The content of the invention
In view of this, the object of the present invention is to provide it is a kind of for suspension bridge intercept anti-collision system intercepting component,
For suspension cable, can realize that the ship to that may hit bridge etc. intercepts under any environmental condition, avoid bridge pier and
Beam body is realized and sued and laboured to ship due to damage caused by shock, and does not have any adverse effect to bridge pier, improves work
Efficiency and success rate is improved, reduce bridge maintenance cost in itself and the cost sued and laboured.
The intercepting component that anti-collision system is intercepted for suspension bridge of the present invention, the intercepting component are used to hang on
It can slide on suspension cable on navigation channel and along suspension cable, including the running gear that can be slided along suspension cable and be connected to running gear lower part
Adsorbent equipment, the adsorbent equipment have the electromagnet for adsorbing ship.
Further, the adsorbent equipment includes absorption driving device and absorption Hanging Basket, and the absorption Hanging Basket includes Hanging Basket shell
Body and positioned at the in vivo electromagnet assembly of Hanging Basket shell, the Hanging Basket housing is inclined-plane at least meeting to the one side of ship, it is described tiltedly
Face tilts from bottom to top to the inside of Hanging Basket housing.
Further, the absorption Hanging Basket is suspended to absorption driving device by hoist cable I, and the absorption driving device includes driving
Dynamic search disk, driving motor and the worm couple being made of worm gear and worm screw, the driving rope disk coordinate with worm-drive, institute
Driving motor is stated for driving worm gear so as to drive worm screw that driving rope disk is driven to rotate, the hoist cable I is around in driving rope disk and leads to
Overdrive rope disk rotation adjustment absorption Hanging Basket height.
Further, the absorption driving device is suspended to running gear by hoist cable II, and the running gear includes walking
Housing and positioned at walking housing in and two groups of roller groups opposing upper and lower, the idler wheel outer circle of the roller group be along the circumferential direction equipped with
Circumferential grooves, the idler wheel between upper and lower two groups of roller groups is opposite up and down one by one, and the circumferential grooves between opposite idler wheel fasten
It is stuck in the structure that is formed and can be rolled along suspension cable on suspension cable.
Further, adsorb and upper lifting lug is equipped at the top of driving device, running gear is equipped with lower lifting lug, and upper lifting lug and lower lifting lug
Hole of reeving stagger 90 °, and one of them longitudinal direction of the hole along suspension cable of reeving, hoist cable II is reeved through upper lifting lug and lower lifting lug
Hole forms the connection suspended in midair up and down.
Further, absorption driving device further includes driving device housing, and hoist cable I is pierced by downwards driving device housing, driving
Device case lower part is equipped with the hole being pierced by downwards for hoist cable I, and the buffering axle sleeve for anti-attrition and buffering is inlaid on hole.
Further, the driving rope disk is rotatably assorted by rope dish axle is arranged in driving device housing, and rope dish axle edge
Suspension cable it is longitudinally disposed, driving rope disk be axially set up in parallel along rope dish axle it is multiple, in driving device shell between adjacent driven rope disk
Fixed setting is used for the floor of rotational support rope dish axle in vivo.
The beneficial effects of the invention are as follows：The intercepting component construction that anti-collision system is intercepted for suspension bridge of the present invention,
In use, using the structure that intercepting component is set on suspension cable, it can be in any environmental condition for the mode to ship out of control etc.
The ship of lower realization to that may hit bridge etc. intercepts, and avoids bridge pier and beam body due to being damaged caused by shock, simultaneously
Realization sues and labours to ship, and does not have any adverse effect to bridge pier, improves work efficiency and improves success rate, reduces bridge
The maintenance cost of itself and the cost sued and laboured.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is running gear longitudinal profile schematic diagram；
Fig. 3 is running gear horizontal section schematic diagram；
Fig. 4 is absorption driving device longitudinal profile schematic diagram；
Fig. 5 is absorption Hanging Basket longitudinal direction and sectional view；
Fig. 6 is Fig. 6 along A direction views.
Specific embodiment
As shown in the figure：The intercepting component that anti-collision system is intercepted for suspension bridge of the present embodiment, the intercepting component 2
For hanging on the suspension cable 3 on navigation channel and can be slided along suspension cable 3, including that along the running gear 25 that suspension cable 3 slides and can connect
The adsorbent equipment of running gear lower part is connected to, the adsorbent equipment has the electromagnet for adsorbing ship；In use, suspension cable 3
Both ends are anchored in navigation channel two sides, the power of electromagnet according to navigation channel can by maximum ships tonnage determine, can hold by
Subject to the ship that flood is swept away and other situations are swept away；
Certainly, also need to slide into the travel driving unit of designated position during use along suspension cable using driving running gear,
It is generally realized using hoist engine by drag-line 1, to complete walking of the running gear on suspension cable, so as to which adsorbent equipment be driven to navigate
Road width movement to adjust ship of the suitable position to positive downlink, so as to fulfill accurate absorption ship, is completed to block
It cuts.
In the present embodiment, the adsorbent equipment includes absorption driving device 23 and absorption Hanging Basket 21, the absorption Hanging Basket 21
Electromagnet assembly 2102 including Hanging Basket housing 2101 and in Hanging Basket housing 2101, the Hanging Basket housing 2101 are at least being met
It is inclined-plane to the one side of ship, the inclined-plane tilts from bottom to top to the inside of Hanging Basket housing；As shown in the figure, in the present embodiment,
Hanging Basket housing is inclined-plane along two sides of direction along ng a path so that the cross section of Hanging Basket housing is subtriangular；Inclined-plane knot
Structure can adapt to the ship side of ship or fore, the inclined design structure of stern, more can completely be bonded simultaneously adsorption ship body.
In the present embodiment, the absorption Hanging Basket 21 is suspended to absorption driving device 23 by hoist cable I 22, as shown in the figure, inhaling
Attached 21 top of Hanging Basket is equipped with Hanging Basket lifting lug 2103, and hoist cable I 22 is directly coupled on Hanging Basket lifting lug 2103；The absorption driving device 23
Including driving rope disk 2302, driving motor (not represented in figure, but the installation of motor belongs to routine techniques, details are not described herein)
And the worm couple being made of worm gear 2306 and worm screw 2307, the driving rope disk 2302 coordinate with the transmission of worm screw 2307
(being connected using spline or flat key), the driving motor are driven for driving worm gear 2306 so as to which worm screw 2307 be driven to drive
Dynamic search disk rotates, and the hoist cable I 22, which is around in driving rope disk 2303 and passes through, drives the rotation of rope disk 2303 to adjust absorption Hanging Basket 21
Height；As shown in the figure, absorption driving device further includes driving device housing 2301, driving rope disk 2302 passes through rope dish axle 2304
It is rotatably assorted and is arranged in driving device housing 2301, and rope dish axle 2304 is set along the longitudinal direction (transverse direction in navigation channel) of suspension cable, is driven
Dynamic search disk 2302 is axially set up in parallel three (it is of course also possible to being multiple) along rope dish axle, between adjacent driven rope disk 2302
Fixed setting is used for the floor 2305 of rotational support rope dish axle 2304 in driving device housing, to ensure overall stiffness；Rope dish axle
2304 both ends are integrally formed and (can also be flanged joints) respectively forms the worm screw, and the worm screw at both ends has been respectively cooperating with worm gear
And driving motor, by the driving at both ends, the balance of driving is completed, avoids deflection stress, and worm and gear has self-locking spy
Property, self-locking can be formed after ship is adsorbed, is coordinated with the length of the hoist cable I of rational design, realizes and stablizing for ship is adsorbed；It hangs
Rope I is pierced by downwards driving device housing 2301, and 2301 lower part of driving device housing is equipped with the hole being pierced by downwards for hoist cable I, Kong Shang
It is inlaid with the buffering axle sleeve 2308 for anti-attrition and buffering.
In the present embodiment, the absorption driving device 23 is suspended to running gear 25 by hoist cable II 24, as shown in the figure, inhaling
Attached 23 top of driving device is equipped with upper lifting lug 2303, and running gear is equipped with lower lifting lug 2505, and upper lifting lug 2303 and lower lifting lug
2505 hole of reeving is staggered 90 °, and longitudinal direction of the hole along suspension cable of reeving of one of them, is suitable for absorption driving device and walking fills
Relative swing between putting, the hole of reeving of hoist cable II 24 through upper lifting lug 2303 and lower lifting lug 2505 form the company suspended in midair up and down
It connects；The running gear 25 includes walking housing 2501 and two groups of roller groups interior positioned at walking housing 2501 and opposing upper and lower,
As shown in the figure, the idler wheel of two groups of roller groups is set in rotation with walking housing 2501, idler wheel by respective roller shaft 2503
2502 are set in rotation with roller shaft 2503 by rolling bearing, form the idler wheel of rotation, beneficial to the knot walked on suspension cable
Structure；2502 outer circle of idler wheel of the roller group is along the circumferential direction equipped with circumferential grooves (being similar to pulley structure), upper and lower two groups of rollings
Idler wheel 2502 between wheel group is opposite up and down one by one, and the circumferential grooves fastening between opposite idler wheel 2502 is stuck in shape on suspension cable
Into can be formed along the groove between the idler wheel opposing upper and lower 2505 between the structure and two groups of roller groups that suspension cable 9 rolls is opposite
Containing and suspension cable to suspension cable form track, and under external force driving, idler wheel is rolled along suspension cable and walked；As shown in the figure, in order to keep
Stability and preferable bearing capacity, upper and lower two groups of roller groups are respectively provided with multiple idler wheels, and idler wheel utilizes the circumferential direction that its outer circle is formed
Groove forms zipper and is oriented to, and reduces the angular force of pulley blocks.
In order to ensure the normal rotation of idler wheel and rope disk, can generally add in running gear and absorption driving device
Add lubricating oil or lubricating grease, to ensure the smooth of operation.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail in good embodiment, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the objective and scope of technical solution of the present invention, should all be covered at this
Among the right of invention.
Claims (7)
1. a kind of intercepting component that anti-collision system is intercepted for suspension bridge, it is characterised in that：The intercepting component is used to hang
It is hung on the suspension cable on navigation channel and can be slided along suspension cable, including the running gear that can be slided along suspension cable and be connected to running gear
The adsorbent equipment of lower part, the adsorbent equipment have the electromagnet for adsorbing ship.
2. the intercepting component according to claim 1 that anti-collision system is intercepted for suspension bridge, it is characterised in that：It is described
Adsorbent equipment includes absorption driving device and absorption Hanging Basket, and the absorption Hanging Basket includes Hanging Basket housing and in vivo positioned at Hanging Basket shell
Electromagnet assembly, the Hanging Basket housing are inclined-plane at least meeting to the one side of ship, and the inclined-plane is from bottom to top to Hanging Basket housing
Inside tilt.
3. the intercepting component according to claim 2 that anti-collision system is intercepted for suspension bridge, it is characterised in that：It is described
Absorption Hanging Basket is suspended to absorption driving device by hoist cable I, the absorption driving device include driving rope disk, driving motor and
The worm couple being made of worm gear and worm screw, the driving rope disk coordinate with worm-drive, and the driving motor is used to drive
So as to drive worm screw that driving rope disk is driven to rotate, the hoist cable I is around in driving rope disk and passes through the rotation tune for driving rope disk worm gear
The height of whole absorption Hanging Basket.
4. the intercepting component according to claim 3 that anti-collision system is intercepted for suspension bridge, it is characterised in that：It is described
Absorption driving device is suspended to running gear by hoist cable II, and the running gear includes walking housing and in walking housing
And two groups of roller groups opposing upper and lower, the idler wheel outer circle of the roller group are along the circumferential direction equipped with circumferential grooves, upper and lower two groups of rollings
Idler wheel between wheel group is opposite up and down one by one, and the circumferential grooves fastening between opposite idler wheel is stuck on suspension cable that formed can be along outstanding
The structure that rope rolls.
5. the intercepting component according to claim 4 that anti-collision system is intercepted for suspension bridge, it is characterised in that：Absorption
Upper lifting lug is equipped at the top of driving device, running gear is equipped with lower lifting lug, and the hole of reeving of upper lifting lug and lower lifting lug is staggered 90 °, and
Longitudinal direction of the hole along suspension cable of reeving of one of them, the hole of reeving of hoist cable II through upper lifting lug and lower lifting lug form the company suspended in midair up and down
It connects.
6. the intercepting component according to claim 3 that anti-collision system is intercepted for suspension bridge, it is characterised in that：Absorption
Driving device further includes driving device housing, and hoist cable I is pierced by downwards driving device housing, and driving device lower housing portion is equipped with for hanging
The hole that rope I is pierced by downwards is inlaid with the buffering axle sleeve for anti-attrition and buffering on hole.
7. the intercepting component according to claim 3 that anti-collision system is intercepted for suspension bridge, it is characterised in that：It is described
Driving rope disk is rotatably assorted by rope dish axle to be arranged in driving device housing, and rope dish axle drives along the longitudinally disposed of suspension cable
Rope disk is axially set up in parallel multiple along rope dish axle, is fixedly installed between adjacent driven rope disk in driving device housing for rotating
The floor of supporting cables dish axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711271488.1A CN108104011A (en) | 2017-12-05 | 2017-12-05 | The intercepting component of anti-collision system is intercepted for suspension bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711271488.1A CN108104011A (en) | 2017-12-05 | 2017-12-05 | The intercepting component of anti-collision system is intercepted for suspension bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108104011A true CN108104011A (en) | 2018-06-01 |
Family
ID=62209081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711271488.1A Withdrawn CN108104011A (en) | 2017-12-05 | 2017-12-05 | The intercepting component of anti-collision system is intercepted for suspension bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108104011A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201873478U (en) * | 2010-11-11 | 2011-06-22 | 中国石油天然气股份有限公司 | One-way brake pulley |
| CN102433861A (en) * | 2011-11-02 | 2012-05-02 | 中国船舶重工集团公司第七一〇研究所 | Intercepting device for drifting or sailing objects in water |
| KR20130046580A (en) * | 2011-10-28 | 2013-05-08 | 현대제철 주식회사 | Transfer device for ship in dock |
| CN204897345U (en) * | 2015-08-31 | 2015-12-23 | 河北工业大学 | A device for pleasure -boat passes through rubber dam |
-
2017
- 2017-12-05 CN CN201711271488.1A patent/CN108104011A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201873478U (en) * | 2010-11-11 | 2011-06-22 | 中国石油天然气股份有限公司 | One-way brake pulley |
| KR20130046580A (en) * | 2011-10-28 | 2013-05-08 | 현대제철 주식회사 | Transfer device for ship in dock |
| CN102433861A (en) * | 2011-11-02 | 2012-05-02 | 中国船舶重工集团公司第七一〇研究所 | Intercepting device for drifting or sailing objects in water |
| CN204897345U (en) * | 2015-08-31 | 2015-12-23 | 河北工业大学 | A device for pleasure -boat passes through rubber dam |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180601 |
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| WW01 | Invention patent application withdrawn after publication |