CN208732548U - Evacuation system on a kind of Multifunction fishing - Google Patents
Evacuation system on a kind of Multifunction fishing Download PDFInfo
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- CN208732548U CN208732548U CN201821550454.6U CN201821550454U CN208732548U CN 208732548 U CN208732548 U CN 208732548U CN 201821550454 U CN201821550454 U CN 201821550454U CN 208732548 U CN208732548 U CN 208732548U
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- slideway
- hanging basket
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- steel ring
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Abstract
The utility model provides evacuation system on a kind of Multifunction fishing, including withdrawing platform framework, withdraw module and release recycling module, withdrawing module includes slideway mechanism and hanging basket mechanism, discharging recycling module includes single-drum winch, three winches, several wireropes, wirerope, lifesaving platform and counterweight, single-drum winch drives the lifting of hanging basket mechanism by wirerope, the release and the lifting of recycling control lifesaving platform and counterweight that three winches pass through wirerope, the storage and expansion of the lifting belt sliding way mechanism of lifesaving platform and counterweight, lifesaving platform under receiving state, slideway mechanism, hanging basket mechanism and counterweight, which are arranged at, withdraws in platform framework, slideway mechanism under release conditions is ridden on cover plate support frame by cover board, lifesaving platform and hanging basket mechanism under release conditions are transferred on sea level by the release channel withdrawn on platform framework.The utility model is vdiverse in function, and the personnel of can be realized, which step on, to be multiplied and Material Transportation.
Description
Technical field
The utility model belongs to technical field of maritime rescue, more particularly, to evacuation system on a kind of Multifunction fishing.
Background technique
Marine evacuation system is comprehensive sea rescue equipment, is mainly equipped on passenger boat, and emergency occurs for ship
When assist personnel withdraw castaway rapidly.In withdrawing platform structure, the structure for withdrawing slideway determines a whole set of evacuation system
Working efficiency, to influence the survival rate of crewman after maritime distress.It is most of still using biography in existing evacuation system
The inflation slideway of system, this slideway once occur gas leakage, are just absolutely unsafe.And most people are during downslide, on clothes
Decoration, which easily scratches slideway, leads to gas leakage, and there are security risks.Existing slideway of withdrawing has a single function simultaneously, generally cannot achieve
Personnel, which step on, to be multiplied and Material Transportation, so that ship is to realize that above functions needs to install other equipment.
Summary of the invention
In view of this, the utility model is directed to evacuation system and its working method on a kind of Multifunction fishing, Yi Zhongduo
Function sea evacuation system it is vdiverse in function, the personnel of can be realized, which step on, to be multiplied and Material Transportation.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
Evacuation system on a kind of Multifunction fishing, including withdraw platform framework, withdraw module and release recycling module, it is described
Withdrawing module includes slideway mechanism and hanging basket mechanism, and the release recycling module includes single-drum winch, three winches, Ruo Gangang
The left and right sides for withdrawing platform framework is arranged in cable, wirerope, lifesaving platform and counterweight, the single-drum winch, three winches,
The lifesaving platform is fixed on the lower part of slideway mechanism, and the lower part of lifesaving platform, the monotubular is arranged in the counterweight
Winch drives the lifting of hanging basket mechanism by wirerope, and three winches are flat by the release and recycling control lifesaving of wirerope
The storage and expansion of the lifting belt sliding way mechanism of the lifting of platform and counterweight, the lifesaving platform and counterweight, under receiving state
Lifesaving platform, slideway mechanism, hanging basket mechanism and the counterweight is arranged at and withdraws in platform framework, described under release conditions
Slideway mechanism is ridden on the cover plate support frame withdrawn on the release channel on platform framework by the cover board that top is arranged, and discharges shape
The lifesaving platform and hanging basket mechanism under state are transferred on sea level by the release channel withdrawn on platform framework, expansion
Outer profile with the slideway mechanism of receiving state is hollow cylindrical, and the hanging basket mechanism is in the hollow of hollow circuit cylinder
It is gone up and down in space.
Further, the slideway mechanism includes slideway skeleton, curved surface slideway and stepped channel, the slideway skeleton packet
The concentric steel ring of the multiple groups being uniformly arranged from top to bottom is included, concentric steel ring includes one be arranged in same level described in every group
A big steel ring and a drum rim are connected between same group of big steel ring and drum rim by skeleton, neighbouring two groups big
It is connected by steel ring head-rope between drum rim between steel ring, wraps up netted covering on drum rim and big steel ring and formed
The internal channel surrounded by multiple drum rims and the outer tunnel being made of multiple big steel rings and multiple drum rims, the curved surface slideway
With stepped channel interlaced arrangement in outer tunnel and stepped channel is in upper, the curved surface of the curved surface slideway under, under release conditions
Slideway and stepped channel are spirally distributed in outer tunnel from top to bottom, the curved surface slideway and ladder under release conditions
The Spiral distribution in channel is identical, and the curved surface slideway and stepped channel under receiving state are in that hollow cylindrical is distributed in outer lead to
In road, the hanging basket mechanism is gone up and down in internal channel, and the cover board is fixed on the big steel ring of slideway skeleton the top.
Further, the curved surface slideway is reticular structure, and the two sides of netted curved surface slideway are sewed respectively in small steel
On the netted covering wrapped up on the netted covering wrapped up on circle and on big steel ring,
The stepped channel includes multiple fan-shaped stepped pedals, and when release, all fan-shaped stepped pedals form space spiral shells
Revolve shape ladder, when storage multiple fan-shaped stepped pedals of every 360o form a hollow cake, the fan-shaped stepped pedal of the top
It is connected by the steel ring being arranged concentrically of pedal head-rope and the top, is also led between two neighbouring fan-shaped stepped pedals
Cross the connection of pedal head-rope.
Further, the hanging basket mechanism includes the hanging ring connecting with wirerope, hanging basket frame and baffle, is hung in described
Upper plane, lower plane and the side of hoop frame are respectively provided with baffle, and the hanging ring, which is mounted on, is arranged in plane on hanging basket frame
On baffle, the lower plane of hanging basket frame and side are equipped with opening, when being equipped on hanging basket frame for going up and down in internal channel
Directive wheel.
Further, one is equipped between the big steel ring and drum rim of the top for the flat of personnel Deng Cheng hanging basket mechanism
Plate.
Further, the spacing of the fan-shaped stepped pedal and the curved surface slideway on adjacent top is greater than this and fan-shaped stepped steps on
The spacing of plate and the curved surface slideway of adjacent lower part.
Further, offering to be held across pedal close to inside and outside circular arc side in each fan-shaped stepped pedal
The preformed hole restricted again, and the fan-shaped stepped pedal of corresponding position is limited by way of knotting, each fan-shaped stepped pedal is furnished with three
Bar pedal head-rope.
Further, in 0.5 meter of distance of outer channel end fan-shaped stepped pedal, internal channel and outer tunnel end are not installed
It is provided with the hole entered and left for personnel.
Further, the cover board is one layer of thin aluminum sheet, in the intermediate openings of the cover board, and is open and corresponding position
Big steel ring size it is identical, mutually welded between the cover board and the big steel ring of corresponding position.
Further, three winches drive three wireropes to withdraw platform framework upper beam by being located at by three reels
Three pairs of pulley blocks guiding, respectively successively from top to bottom across multiple big steel rings opening and lifesaving platform and with reconnection, institute
Stating single-drum winch drives steel cable to be passed through by monotubular reel positioned at a pair of of pulley blocks guiding for withdrawing platform framework upper beam
It is connect with the hanging ring of hanging basket mechanism, four is mutually non-interference to pulley blocks.
Compared with the existing technology, evacuation system has the advantage that on a kind of Multifunction fishing described in the utility model
Evacuation system on a kind of Multifunction fishing of the present invention will withdraw Platform deployment by purely mechanic drive mechanism and arrive
Position, good reliability, and it is convenient and practical, be capable of highly effective and safe will withdraw Platform deployment in place；Versatility is good, can install simultaneously
On ship or ocean platform；With multiple functions, can meet simultaneously quickly withdraw, the wounded withdraw, lifesaving platform and promotion
The demands such as goods and materials.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the knot on a kind of Multifunction fishing described in the utility model embodiment when the slideway mechanism expansion of evacuation system
Structure schematic diagram；
Fig. 2 is the structural representation of the hanging basket mechanism of evacuation system on a kind of Multifunction fishing described in the utility model embodiment
Figure；
Fig. 3 is the structural schematic diagram of fan-shaped stepped pedal；
Fig. 4 is a kind of structural schematic diagram of evacuation system unfolded state on Multifunction fishing；
Fig. 5 is a kind of structural schematic diagram of evacuation system receiving state on Multifunction fishing.
Description of symbols:
1- wirerope, 2- wirerope, 3- hanging basket, the big steel ring of 4-, 5- cover board, 6- steel ring head-rope, 7- curved surface slideway, 8- ladder
Channel, 9- internal channel, 10- outer tunnel, 11- hanging ring, 12- directive wheel, 13- hanging basket frame, 14- baffle, 15- preformed hole, 16- are stepped on
Plate head-rope, 17- pulley, 18- single-drum winch, 19- withdraw platform framework, 20- lifesaving platform, 21- counterweight, 22- drum rim,
The fan-shaped stepped pedal of 23-, tri- winches of 24-, 25- cover plate support frame, 26- plate.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As Figure 1-Figure 5, evacuation system on a kind of Multifunction fishing, including withdraw platform framework 19, withdraw module and release
Recycling module is put, the module of withdrawing includes slideway mechanism and hanging basket mechanism, and the release recycling module includes that monotubular twists
18, three winches 24 of vehicle, several wireropes 2, wirerope 1, lifesaving platform 20 and counterweight 21, single-drum winch 18, three strands
The left and right sides for withdrawing platform framework 19 is arranged in vehicle 24, and the lifesaving platform 20 is fixed on the lower part of slideway mechanism, described
Counterweight 21 lower part of lifesaving platform 20 is set, the single-drum winch 18 drives the lifting of hanging basket mechanism by wirerope 1,
Three winches 24 are flat by the release and the lifting of recycling control lifesaving platform 20 and counterweight 21, the lifesaving of wirerope 2
The storage and expansion of the lifting belt sliding way mechanism of platform 20 and counterweight 21, the lifesaving platform 20, slideway under receiving state
Mechanism, hanging basket mechanism and counterweight 21, which are arranged at, withdraws in platform framework 19, and the slideway mechanism under release conditions passes through upper
The cover board 5 of portion's setting rides on the cover plate support frame 25 withdrawn on the release channel on platform framework 19, the institute under release conditions
It states lifesaving platform 20 and hanging basket mechanism is transferred on sea level by the release channel withdrawn on platform framework 19, expansion and receipts
The outer profile of the slideway mechanism of state received is hollow cylindrical, hollow space of the hanging basket mechanism in hollow circuit cylinder
Interior lifting.
Slideway mechanism includes slideway skeleton, curved surface slideway 7 and stepped channel 8, and the slideway skeleton includes from top to bottom
The concentric steel ring of the multiple groups being uniformly arranged, concentric steel ring described in every group include the one big steel ring 4 being arranged in same level
With a drum rim 22, connected between same group of big steel ring 4 and drum rim 22 by skeleton, neighbouring two groups of big steel ring
It is connected by steel ring head-rope 6 between drum rim 22 between 4, wraps up netted covering on drum rim 22 and big steel ring 4
Form the internal channel 9 surrounded by multiple drum rims 22 and the outer tunnel 10 being made of multiple big steel rings 4 and multiple drum rims 22, institute
The curved surface slideway 7 and 8 interlaced arrangement of stepped channel stated are in outer tunnel 10 and stepped channel 8 is upper, and curved surface slideway 7 is released under
The curved surface slideway 7 and stepped channel 8 put under state are spirally distributed in outer tunnel 10 from top to bottom, release conditions
Under the curved surface slideway 7 it is identical with the Spiral distribution of stepped channel 8, the curved surface slideway 7 and ladder under receiving state are logical
Road 8 is distributed in outer tunnel 10 in hollow cylindrical, and the hanging basket mechanism is gone up and down in internal channel 9, and the cover board 5 is solid
It is scheduled on the big steel ring of slideway skeleton the top.
Curved surface slideway 7 be reticular structure, the two sides of netted curved surface slideway 7 sew respectively wrapped up on drum rim it is netted
On the netted covering wrapped up on covering and on big steel ring；
The stepped channel 8 includes multiple fan-shaped stepped pedals 23, and when release, all fan-shaped stepped pedals 23 form spaces
Helical form ladder, when storage multiple fan-shaped stepped pedals 23 of every 360o form a hollow cake, the top it is fan-shaped stepped
Pedal 23 is connect by pedal head-rope 16 with the steel ring being arranged concentrically of the top, two neighbouring fan-shaped stepped pedals
It is connected between 23 also by pedal head-rope 16.
Hanging basket mechanism includes the hanging ring 11, hanging basket frame 13 and baffle 14 connecting with wirerope 1, in the hanging basket frame
13 upper plane, lower plane and side is respectively provided with baffle 14, and the hanging ring 11, which is mounted on, is arranged on hanging basket frame 13 plane
Baffle on, the lower plane of hanging basket frame 13 and side are equipped with opening, on hanging basket frame 13 be equipped in internal channel 9
Directive wheel 12 when lifting.
A plate 26 for being used for personnel Deng Cheng hanging basket mechanism is equipped between the big steel ring and drum rim of the top.
The spacing of fan-shaped stepped pedal 23 and the curved surface slideway on adjacent top is greater than this fan-shaped stepped pedal and adjacent
The spacing of the curved surface slideway of lower part.
In offering close to inside and outside circular arc side to pass through pedal head-rope 16 for each fan-shaped stepped pedal 23
Preformed hole 15, and limit by way of knotting the fan-shaped stepped pedal of corresponding position, each fan-shaped stepped pedal 23 is furnished with three
Bar pedal head-rope 16.
0.5 meter of 10 end of outer tunnel, distance is interior does not install fan-shaped stepped pedal 23, and internal channel 9 and 10 end of outer tunnel are equal
It is provided with the hole entered and left for personnel.
Cover board 5 is one layer of thin aluminum sheet, in the intermediate openings of the cover board 5, and is open and the big steel ring of corresponding position
Size is identical, mutually welds between the cover board 5 and the big steel ring of corresponding position.
Three winches 24 drive three wireropes 2 to be passed through by three reels positioned at three pairs of cunnings for withdrawing 19 upper beam of platform framework
Wheel group guiding, successively connect across the opening of multiple big steel rings with lifesaving platform 20 and counterweight 21, the list from top to bottom respectively
Cylinder winch 18 drives steel cable 1 to be passed through by monotubular reel and is oriented to positioned at a pair of of the pulley blocks for withdrawing 19 upper beam of platform framework
It is connect with the hanging ring 11 of hanging basket mechanism, four is mutually non-interference to pulley blocks.
The working method of evacuation system on a kind of Multifunction fishing, including
When needing to rescue, wirerope 2 is discharged by hand three winches 24, lifesaving platform 20 and counterweight 21 is driven to fall, more
Under the action of a big steel ring 4 and multiple drum rims 22, inside and outside channel is unfolded step by step, and cover board 5 is fallen under at cover plate support frame 25
When stop falling, inside and outside channel road continues to be unfolded, until lifesaving platform 20 enters water inflation, the formation of curved surface slideway 7, stepped channel 8
It is formed under pedal head-rope 16 and the limit of the netted covering of inside and outside slideway, while the internal channel 9 for the lifting of hanging basket mechanism
It is formed, three winches 24 stop release wirerope at this time；
In evacuating people, evacuating people is reached on cover board 5, is withdrawn by stepped channel 8 and curved surface slideway 7 flat to lifesaving
Platform 20；
When withdrawing the wounded and transporting goods and materials, using internal channel 9, drive wirerope 1 will by hand single purchase winch 18
The decentralization of hanging basket 3 passes through the big steel ring and drum rim on top after the wounded are transported to the plane of cover board 5 with goods and materials to operating position
Between plate 26 enter in hanging basket 3, hanging basket 3, net of the directive wheel 12 in internal channel 9 are fallen by hand single purchase winch 18
It is slided on shape covering, by the limit of the netted covering of internal channel 9, so that hanging basket 3 is dropped to lifesaving platform 20 makes the wounded and goods and materials
It withdraws；
It steps on and takes the opportunity when personnel's needs, when slideway mechanism is unfolded but inflates lifesaving platform 20, stepped channel can be formed
8, personnel on tender by the cover board 5 that sea lifesaving platform 20 undeployed reaches top using stepped channel 8,
Internal channel 9 can provide Material Transportation simultaneously, by the decentralization of hanging basket 3 to the end of internal channel 9, that is, lifesaving platform 20 undeployed
Place, goods and materials enter hanging basket 3 by lifesaving platform 20 undeployed, drive wirerope 1 to mention hanging basket 3 by hand single-drum winch 18
It rises on cover board 5.
When evacuation system needs to recycle, first by reversed hand single-drum winch 18 drive wirerope 1 promoted hanging basket 3 to
It withdraws in platform framework 19, then reversed hand three winches 24 recycling wirerope 2 drives lifesaving platform 20 and counterweight 21 to rise, this
When every 360o fan-shaped stepped pedal 23 and curved surface slideway be evenly spaced in a plane, form a hollow cake, finally
Curved surface slideway 7 and stepped channel 8 are respectively formed a hollow cylinder, and hollow cylinder, lifesaving platform 20 and counterweight 21 are recycled to
It withdraws in platform framework 19, hanging basket 3 is placed in the cavity among hollow cylinder.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. evacuation system on a kind of Multifunction fishing, it is characterised in that: including withdrawing platform framework (19), withdrawing module and be released back into
Module is received, the module of withdrawing includes slideway mechanism and hanging basket mechanism, and the release recycling module includes single-drum winch
(18), three winches (24), several wireropes (2), wirerope (1), lifesaving platform (20) and counterweight (21), the single-drum winch
(18), three winches (24) are arranged in the left and right sides for withdrawing platform framework (19), and the lifesaving platform (20) is fixed on cunning
The lower part of road mechanism, the counterweight (21) are arranged in the lower part of lifesaving platform (20), and the single-drum winch (18) passes through steel
Cord (1) drives the lifting of hanging basket mechanism, and three winches (24) are flat by the release and recycling control lifesaving of wirerope (2)
The storage and exhibition of the lifting belt sliding way mechanism of the lifting of platform (20) and counterweight (21), the lifesaving platform (20) and counterweight (21)
It opens, the lifesaving platform (20), slideway mechanism, hanging basket mechanism and the counterweight (21) under receiving state are arranged at and withdraw platform
In frame (19), the cover board (5) that the slideway mechanism under release conditions is arranged by top, which rides over, withdraws platform framework (19)
On release channel on cover plate support frame (25) on, the lifesaving platform (20) and hanging basket mechanism under release conditions pass through
The release channel withdrawn on platform framework (19) is transferred on sea level, the foreign steamer of the slideway mechanism of expansion and receiving state
Exterior feature is hollow cylindrical, and the hanging basket mechanism is gone up and down in the hollow space of hollow circuit cylinder.
2. evacuation system on a kind of Multifunction fishing according to claim 1, it is characterised in that: the slideway mechanism includes sliding
Road skeleton, curved surface slideway (7) and stepped channel (8), the slideway skeleton include that the multiple groups that are uniformly arranged from top to bottom are concentric
Steel ring, concentric steel ring described in every group include the one big steel ring (4) and a drum rim (22) being arranged in same level,
It is connected between same group of big steel ring (4) and drum rim (22) by skeleton, it is between neighbouring two groups of big steel ring (4) and small
It is connected by steel ring head-rope (6) between steel ring (22), wraps up netted covering shape on drum rim (22) and big steel ring (4)
It is formed at the internal channel (9) surrounded by multiple drum rims (22) and by multiple big steel rings (4) and multiple drum rims (22) outer logical
Road (10), the curved surface slideway (7) and stepped channel (8) interlaced arrangement are in the outer tunnel (10) and stepped channel (8) is upper,
Curved surface slideway (7) under, divide in the shape of a spiral from top to bottom by the curved surface slideway (7) and stepped channel (8) under release conditions
For cloth in outer tunnel (10), the curved surface slideway (7) under release conditions is identical with the Spiral distribution of stepped channel (8), storage
The curved surface slideway (7) and stepped channel (8) under state are distributed in outer tunnel (10) in hollow cylindrical, and described hangs
Basket mechanism lifting, cover board (5) in internal channel (9) are fixed on the big steel ring of slideway skeleton the top.
3. evacuation system on a kind of Multifunction fishing according to claim 2, it is characterised in that: the curved surface slideway (7) is
Reticular structure, the two sides of netted curved surface slideway (7) are sewed respectively on the netted covering wrapped up on drum rim and on big steel ring
On the netted covering of package；
The stepped channel (8) includes multiple fan-shaped stepped pedals (23), and when release, all fan-shaped stepped pedals (23) form empty
Between helical form ladder, when storage multiple fan-shaped stepped pedals (23) of every 360o form a hollow cake, the sector of the top
Stair tread (23) is connect by pedal head-rope (16) with the steel ring being arranged concentrically of the top, two neighbouring sectors
It is connected between stair tread (23) also by pedal head-rope (16).
4. evacuation system on a kind of Multifunction fishing according to claim 3, it is characterised in that: the hanging basket mechanism include with
Wirerope (1) connection hanging ring (11), hanging basket frame (13) and baffle (14), the hanging basket frame (13) upper plane,
Lower plane and side are respectively provided with baffle (14), and the hanging ring (11) is mounted on the baffle that plane is arranged on hanging basket frame (13)
On, the lower plane of hanging basket frame (13) and side are equipped with opening, are equipped on hanging basket frame (13) in internal channel (9)
Directive wheel (12) when lifting.
5. evacuation system on a kind of Multifunction fishing according to claim 4, it is characterised in that: the top big steel ring and
A plate (26) for being used for personnel Deng Cheng hanging basket mechanism is equipped between drum rim.
6. evacuation system on a kind of Multifunction fishing according to claim 5, it is characterised in that: the fan-shaped stepped pedal
(23) it is greater than between this fan-shaped stepped pedal and the curved surface slideway of adjacent lower part with the spacing of the curved surface slideway on adjacent top
Away from.
7. evacuation system on a kind of Multifunction fishing according to claim 6, it is characterised in that: each described fan-shaped stepped
Pedal (23) offers the preformed hole (15) to pass through pedal head-rope (16) close to inside and outside circular arc side, and passes through knotting
Mode limit the fan-shaped stepped pedal of corresponding position, each fan-shaped stepped pedal (23) is furnished with three pedal head-ropes (16).
8. evacuation system on a kind of Multifunction fishing according to claim 7, it is characterised in that: in outer tunnel (10) end
0.5 meter of distance is interior not to be installed fan-shaped stepped pedal (23), and internal channel (9) and outer tunnel (10) end are provided with for personnel's discrepancy
Hole.
9. evacuation system on a kind of Multifunction fishing according to any one of claim 5-7, it is characterised in that: the cover board
It (5) is one layer of thin aluminum sheet, the intermediate openings in the cover board (5), and it is identical as the size of big steel ring of corresponding position to be open,
It is mutually welded between the cover board (5) and the big steel ring of corresponding position.
10. evacuation system on a kind of Multifunction fishing according to claim 9, it is characterised in that: three winches (24)
It drives three wireropes (2) to be passed through by three reels and is located at the three pairs of pulley blocks guiding for withdrawing platform framework (19) upper beam, respectively
It is successively connect from top to bottom across the opening of multiple big steel rings with lifesaving platform (20) and counterweight (21), the single-drum winch (18)
It drives steel cable (1) to be passed through by monotubular reel to be located at a pair of of pulley blocks guiding for withdrawing platform framework (19) upper beam and hang
The hanging ring (11) of basket mechanism connects, and four is mutually non-interference to pulley blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821550454.6U CN208732548U (en) | 2018-09-21 | 2018-09-21 | Evacuation system on a kind of Multifunction fishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821550454.6U CN208732548U (en) | 2018-09-21 | 2018-09-21 | Evacuation system on a kind of Multifunction fishing |
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| Publication Number | Publication Date |
|---|---|
| CN208732548U true CN208732548U (en) | 2019-04-12 |
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ID=66034328
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821550454.6U Active CN208732548U (en) | 2018-09-21 | 2018-09-21 | Evacuation system on a kind of Multifunction fishing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875547A (en) * | 2021-01-19 | 2021-06-01 | 吴页香 | Building tower crane climbing device capable of reducing weight of personnel and using method thereof |
-
2018
- 2018-09-21 CN CN201821550454.6U patent/CN208732548U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875547A (en) * | 2021-01-19 | 2021-06-01 | 吴页香 | Building tower crane climbing device capable of reducing weight of personnel and using method thereof |
| CN112875547B (en) * | 2021-01-19 | 2022-11-08 | 新疆宏昌茂业建设工程有限公司 | Building tower crane climbing device capable of reducing weight of personnel and using method thereof |
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