CN108086253A - The adsorbent equipment of anti-collision system is intercepted for the bridge of swinging drag-line - Google Patents
The adsorbent equipment of anti-collision system is intercepted for the bridge of swinging drag-line Download PDFInfo
- Publication number
- CN108086253A CN108086253A CN201711269783.3A CN201711269783A CN108086253A CN 108086253 A CN108086253 A CN 108086253A CN 201711269783 A CN201711269783 A CN 201711269783A CN 108086253 A CN108086253 A CN 108086253A
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- China
- Prior art keywords
- adsorbent equipment
- driving device
- rope
- housing
- running gear
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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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
- E02B3/26—Fenders
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses the adsorbent equipments that a kind of bridge for swinging drag-line intercepts anti-collision system, including rotary disc assembly, rotary disc assembly has the turntable that can be rotated around vertical axis, the drag-line across navigation channel is wound between two turntables in a manner of revolution, turntable axis in the turntable of vertical direction and at least one of which rotary disc assembly there is power drive to make its rotation;Blocking component includes running gear and the adsorbent equipment for being connected to running gear lower part, and adsorbent equipment has the electromagnet for adsorbing ship;The present invention is using the structure that intercepting component is set on the revolution drag-line of turntable driving, 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;The structure of turntable driving is stablized when bearing external force, and Impact direction is identical with around institute direction, and force-bearing situation is good.
Description
Technical field
The invention belongs to science of bridge building apparatus field, more particularly to a kind of bridge for swinging drag-line intercepts anticollision system
The adsorbent equipment of system.
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 the absorption that a kind of bridge for swinging drag-line intercepts anti-collision system
Device can realize that the ship to that may hit bridge etc. intercepts under any environmental condition, avoid bridge pier and beam body
It due to damage caused by shock, while realizes and sues and labours to ship, and there is no any adverse effect to bridge pier, improve work efficiency
And success rate is improved, reduce bridge maintenance cost in itself and the cost sued and laboured.
The bridge for swinging drag-line of the present invention intercepts the adsorbent equipment of anti-collision system, and the adsorbent equipment includes row
Walking apparatus and the adsorbent equipment for being connected to running gear lower part, the adsorbent equipment have the electromagnet for adsorbing ship;Make
Used time, the running gear are supported in the supporting cables of swinging drag-line in a manner of it can be slided along the supporting cables section of swinging drag-line
Section, and running gear is also connected to the power rope section of swinging drag-line in a manner of it can be drawn and be moved along supporting cables section.
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, it is described walking housing in the direction of the width across supporting cables
Section and power rope section, two groups of roller groups are corresponding with supporting cables section in the direction of the width, the idler wheel outer circle edge circle of the roller group
Circumferential direction is equipped with circumferential grooves, and the idler wheel between upper and lower two groups of roller groups is opposite up and down one by one, and the week between opposite idler wheel
It is fastened to groove and is stuck in the structure that is formed and can be rolled along supporting cables section in supporting cables section when in use;In use, the power
Rope section is connected to walking housing and for running gear to be driven to be moved along supporting cables section.
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 bridge for swinging drag-line of the present invention intercepts the absorption dress of anti-collision system
It puts, it, can be for the mode to ship out of control etc. using the structure that adsorbent equipment is set on the revolution drag-line driven in turntable
Realize that the ship to that may hit bridge etc. intercepts, and avoids bridge pier and beam body from causing due to hitting under any environmental condition
Damage, while realize and sue and labour to ship and there is no any adverse effect to bridge pier, improve work efficiency and improve successfully
Rate reduces bridge maintenance cost in itself and the cost sued and laboured;The structure of turntable driving is stablized when bearing external force, and stress
Direction is identical with around institute direction, and force-bearing situation is good.
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 the top view of Fig. 1;
Fig. 3 is running gear horizontal section schematic diagram;
Fig. 4 is Fig. 3 along sectional view along A-A;
Fig. 5 is absorption driving device longitudinal profile schematic diagram;
Fig. 6 is absorption Hanging Basket longitudinal direction and sectional view;
Fig. 7 is Fig. 6 along B direction views.
Specific embodiment
As shown in the figure:The bridge for swinging drag-line of the present embodiment intercepts the adsorbent equipment of anti-collision system, the suction
Adsorption device 2 includes running gear 25 and the adsorbent equipment for being connected to running gear lower part, and the adsorbent equipment has to adsorb
The electromagnet of ship;In use, the running gear 2 is supported in back in a manner of it can be slided along the supporting cables section of swinging drag-line
The supporting cables section of rotatable drag-line, and running gear is also connected to swinging drag-line in a manner of it can be drawn and be moved along supporting cables section
Power rope section.The structure of swinging drag-line is around in turntable (the turntable group for being respectively arranged at navigation channel two sides including two for drag-line
Part, the rotary disc assembly has can be between the turntable of vertical axis rotation, the turntable of two rotary disc assemblies in a manner of revolution
The drag-line across navigation channel is wound with, the turntable axis has power in the turntable of vertical direction and at least one of which rotary disc assembly
Driving makes its rotation, and the drag-line is around between the turntable of two rotary disc assemblies and is formed afterwards along two ropes arranged side by side of direction along ng a path
Section, two rope sections arranged side by side are respectively supporting cables section 101 and power rope section 102, due to the special construction of driving structure of rotary disk, are made
Supporting cables section 101 be similar to power rope section 102 it is parallel, in order to draw running gear along supporting cables section slides when stress put down
Weighing apparatus property, the connecting portion of power rope section and running gear can be suitably to supporting cables field offset;During use, due to turning for turntable
It is dynamic so that supporting cables section and power rope section constantly change disengaging turntable, and similar to belt transmission, details are not described herein;The row
Walking apparatus 25 is supported in supporting cables section 101, and power rope Duan Yike traction running gears in a manner of it can be slided along supporting cables section
The mode moved along supporting cables section is connected to running gear 25;In use, turntable rotates to drive running gear in supporting cables
Width in section in navigation channel moves, so as to which adsorbent equipment be driven to be moved in channel span direction, to adjust suitable position
To the ship of positive downlink, so as to fulfill accurate absorption ship, complete to intercept.
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, on sky
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 the longitudinal direction of the tight suspension cable in hole 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 along supporting cables section 101 roll structure and two groups of roller groups between idler wheel opposing upper and lower 2505 between groove phase
Track is formed to the containing of supporting cables section and supporting cables section to being formed, under the traction drives of power rope section, the support of idler wheel edge
Rope section 101 rolls walking;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, idler wheel form zipper using the circumferential grooves that its outer circle is formed and are oriented to, and reduce the angular force of pulley blocks;As schemed
Show, the walking housing is in the direction of the width across supporting cables section and power rope section 102, walk housing 2501 and supporting cables section
101 on the width opposite space equipped with roller group, on width another part space and the space equipped with roller group by partition plate every
It opens, increases integral strength;In use, power rope section 102 can (both sides of walking housing be equipped with drawing ear by drawing ear 2504
2504) traction is formed to walking housing, it is of course also possible to use power rope section 102 is through walking housing and forms a fixed connection
And applying tractive force, overall structure is more stable.
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 bridge for swinging drag-line intercepts the adsorbent equipment of anti-collision system, it is characterised in that:The adsorbent equipment
Including running gear and the adsorbent equipment for being connected to running gear lower part, the adsorbent equipment has the electromagnetism for adsorbing ship
Iron;In use, the running gear is supported in swinging drag-line in a manner of it can be slided along the supporting cables section of swinging drag-line
Supporting cables section, and running gear is also connected to the power rope of swinging drag-line in a manner of it can be drawn and be moved along supporting cables section
Section.
2. the bridge according to claim 1 for swinging drag-line intercepts the adsorbent equipment of anti-collision system, feature exists
In:The adsorbent equipment includes absorption driving device and absorption Hanging Basket, and the absorption Hanging Basket includes Hanging Basket housing and positioned at Hanging Basket
The in vivo electromagnet assembly of shell, the Hanging Basket housing at least meet to the one side of ship be inclined-plane, the inclined-plane from bottom to top to
The inside of Hanging Basket housing tilts.
3. the bridge according to claim 2 for swinging drag-line intercepts the adsorbent equipment of anti-collision system, feature exists
In:The absorption Hanging Basket is suspended to absorption driving device by hoist cable I, and the absorption driving device includes 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, the driving motor
For driving worm gear so as to drive worm screw that driving rope disk is driven to rotate, the hoist cable I, which is around in driving rope disk and passes through, drives rope disk
Rotation adjustment absorption Hanging Basket height.
4. the bridge according to claim 3 for swinging drag-line intercepts the adsorbent equipment of anti-collision system, feature exists
In:The absorption driving device is suspended to running gear by hoist cable II, and the running gear includes walking housing and positioned at row
It walks in housing and two groups of roller groups opposing upper and lower, the walking housing is in the direction of the width across supporting cables section and power rope
Section, two groups of roller groups are corresponding with supporting cables section in the direction of the width, and the idler wheel outer circle of the roller group is 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
And the structure that is formed and can be rolled along supporting cables section in supporting cables section is stuck in when in use;In use, the power rope section is connected to
Walking housing simultaneously is used to that running gear to be driven to move along supporting cables section.
5. the bridge according to claim 4 for swinging drag-line intercepts the adsorbent equipment of anti-collision system, feature exists
In:It adsorbs and 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 is formed to hang up and down
The connection hung.
6. the bridge according to claim 3 for swinging drag-line intercepts the adsorbent equipment of anti-collision system, feature exists
In:Absorption driving device further includes driving device housing, and hoist cable I is pierced by downwards driving device housing, driving device lower housing portion
Equipped with the hole being pierced by downwards for hoist cable I, the buffering axle sleeve for anti-attrition and buffering is inlaid on hole.
7. the bridge according to claim 3 for swinging drag-line intercepts the adsorbent equipment of anti-collision system, feature exists
In:The driving rope disk is rotatably assorted by rope dish axle to be arranged in driving device housing, and rope dish axle is set along the longitudinal direction of suspension cable
It puts, rope disk is driven axially to be set up in parallel along rope dish axle multiple, be fixedly installed between adjacent driven rope disk in driving device housing
For the floor of rotational support rope dish axle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711269783.3A CN108086253A (en) | 2017-12-05 | 2017-12-05 | The adsorbent equipment of anti-collision system is intercepted for the bridge of swinging drag-line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711269783.3A CN108086253A (en) | 2017-12-05 | 2017-12-05 | The adsorbent equipment of anti-collision system is intercepted for the bridge of swinging drag-line |
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CN108086253A true CN108086253A (en) | 2018-05-29 |
Family
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CN201711269783.3A Withdrawn CN108086253A (en) | 2017-12-05 | 2017-12-05 | The adsorbent equipment of anti-collision system is intercepted for the bridge of swinging drag-line |
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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 | Unidirectionally braked 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 |
CN204897345U (en) * | 2015-08-31 | 2015-12-23 | 河北工业大学 | A device for pleasure -boat passes through rubber dam |
CN206615952U (en) * | 2017-04-16 | 2017-11-07 | 丁盼芸 | A kind of small-sized hoisting equipment |
-
2017
- 2017-12-05 CN CN201711269783.3A patent/CN108086253A/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 | Unidirectionally braked 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 |
CN204897345U (en) * | 2015-08-31 | 2015-12-23 | 河北工业大学 | A device for pleasure -boat passes through rubber dam |
CN206615952U (en) * | 2017-04-16 | 2017-11-07 | 丁盼芸 | A kind of small-sized hoisting equipment |
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Application publication date: 20180529 |