CN108046119A - Wharf crane - Google Patents

Wharf crane Download PDF

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Publication number
CN108046119A
CN108046119A CN201711258730.1A CN201711258730A CN108046119A CN 108046119 A CN108046119 A CN 108046119A CN 201711258730 A CN201711258730 A CN 201711258730A CN 108046119 A CN108046119 A CN 108046119A
Authority
CN
China
Prior art keywords
lifting
fishing net
hook
lifting rope
cape
Prior art date
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.)
Pending
Application number
CN201711258730.1A
Other languages
Chinese (zh)
Inventor
陈�胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Ocean University ZJOU
Original Assignee
Zhejiang Ocean University ZJOU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Ocean University ZJOU filed Critical Zhejiang Ocean University ZJOU
Priority to CN201711258730.1A priority Critical patent/CN108046119A/en
Publication of CN108046119A publication Critical patent/CN108046119A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00Life-saving in water
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34Crane hooks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00Life-saving in water
    • B63C9/08Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C2009/085Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like comprising ballast means, e.g. solid ballast
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes

Abstract

Wharf crane, including lifting rope unwinding device, arm, cape, suspension hook, loop wheel machine pedestal, bearing bracket stand, motor, groove, the second lifting lug, wireline reel, hook, fishing net, the first lifting lug, weight and floating drum, arm is installed on the loop wheel machine pedestal, lifting rope unwinding device is installed between loop wheel machine pedestal and arm, cape is installed, the lifting rope of lifting rope unwinding device passes through inside cape under the lifting rope of lifting rope unwinding device;It is an advantage of the invention that:With rescue function.

Description

Wharf crane
Technical field
The present invention relates to wharf cranes, belong to loop wheel machine technical field.
Background technology
Harbour is seashore, steamer is specialized on rivers side or ferryboat berths, allow passenger up and down, the building of cargo handling.Usually See the commercial city of land and water transportation prosperity.People are hurrying to and fro on cargo berth, and has the mechanical equipments such as more vehicle, loop wheel machine, It is often overboard there is a situation where slipping so that the road on harbour is not convenient for walking, and if drowning people is not able to swim, waiting for rescue A few minutes can even sink in tens seconds, it is abnormally dangerous, but the Rescue Kits of the prior art can not but exist In any position on harbour;On the other hand, the wharf crane of the prior art does not all have the problem of rescue function, wastes and hangs The advantages that machine arm length and suspension hook long range lower section.In order to solve above-mentioned difficulties, it is necessary to develop a code with rescue function Head loop wheel machine.
The content of the invention
The object of the present invention is to provide wharf cranes.
The problem to be solved in the present invention is that the Rescue Kits of the prior art can not but be present in any position on harbour, and The wharf crane of the prior art does not all have the problem of the problem of rescue function.
Purpose to realize the present invention, the technical solution adopted by the present invention are:
Wharf crane is hung including lifting rope unwinding device, arm, cape, suspension hook, loop wheel machine pedestal, bearing bracket stand, motor, groove, second Ear, wireline reel, hook, fishing net, the first lifting lug, weight and floating drum install arm, loop wheel machine pedestal and arm on the loop wheel machine pedestal Between lifting rope unwinding device is installed, cape is installed, the lifting rope of lifting rope unwinding device is from cape under the lifting rope of lifting rope unwinding device Inside passes through, and suspension hook is installed under cape, and groove is equipped in suspension hook, and motor is installed in left side in groove, and motor passes through shaft coupling and volume It is connected around axis, wireline reel is each side installed on bearing bracket stand, and bearing bracket stand is mounted on groove inner top, and fishing net upper end is wound on volume On axis, fishing net lower end each side hangs the first lifting lug, and the first lifting lug is mounted on weight, and fishing net lower end hangs multiple the Two lifting lugs, the second lifting lug are mounted on above floating drum, and suspension hook each side installs hook, and hook and the first lifting lug are mutually matched.
The fishing net is up-narrow and down-wide structure.
It is an advantage of the invention that:Suspension hook plays the role of lifting in lift cargo, and fishing net is made to be wound on wireline reel, Make floating drum on the outside of the opening of groove, weight is made by the first lug hook on hook, weight to be hooked, not close to suspension hook During using fishing net, avoid hanging weight with wireline reel, the rope of bondage cargo is hung on suspension hook;Work as man overboard When, the first lifting lug is removed from hook, arm is redirect to above drowning people, and motor rotates wireline reel, makes fishing net to decentralization Pine makes weight be sunk to fishing net in water, and weight can make fishing net accurately fall, and fishing net is avoided to make floating drum by wind to other places Fall near drowning people, drowning people is facilitated to embrace floating drum, wait for rescue, floating drum is avoided that drowning people sinks, and gives rescue work band Facilitate, ensure the safety of drowning people.
Description of the drawings
Fig. 1 is wharf crane overall structure figure of the present invention;
Fig. 2 is the enlarged structure schematic diagram of suspension hook;
In figure:1st, lifting rope unwinding device 2, arm 3, lifting rope 4, cape 5, suspension hook 6, loop wheel machine pedestal 7, Bearing bracket stand 8, motor 9, groove 10, the second lifting lug 11, wireline reel 12, hook 13, fishing net 14, First lifting lug 15, weight 16, floating drum.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and embodiments.
Wharf crane of the present invention, including 3 unwinding device 1 of lifting rope, arm 2, cape 4, suspension hook 5, loop wheel machine pedestal 6, bearing bracket stand 7th, motor 8, groove 9, the second lifting lug 10, wireline reel 11, hook 12, fishing net 13, the first lifting lug 14, weight 15 and floating drum 16, institute Installation arm 2 on loop wheel machine pedestal 6 is stated, 3 unwinding device 1 of lifting rope, 3 unwinding device of lifting rope are installed between loop wheel machine pedestal 6 and arm 2 13 times installation capes 4 of lifting rope, the lifting rope 3 of 3 unwinding device 1 of lifting rope are passed through from 4 inside of cape, and 4 times installation suspension hooks 5 of cape are hung Hook 5 plays the role of lifting in lift cargo, and fishing net 13 is made to be wound on wireline reel 11, makes the opening in groove 9 of floating drum 16 Outside at mouthful makes weight 15 that first lifting lug 14 is hooked on hook 12, weight 15 is hooked, without using fishing net close to suspension hook 5 When 13, avoid hanging weight 15 with wireline reel 11, the rope of bondage cargo is hung on suspension hook 5;It is equipped in suspension hook 5 recessed Slot 9, the interior left side installation motor 8 of groove 9, motor 8 are connected by shaft coupling with wireline reel 11, and wireline reel 11 is each side installed On bearing bracket stand 7, bearing bracket stand 7 is mounted on 9 inner top of groove, and 13 upper end of fishing net is on wireline reel 11,13 lower end of fishing net or so Both sides respectively hang the first lifting lug 14, and the first lifting lug 14 is mounted on weight 15, and 13 lower end of fishing net hangs multiple second lifting lugs 10, the Two lifting lugs 10 are mounted on 16 top of floating drum, and suspension hook 5 each side installs hook 12, hook 12 and the first lifting lug 14 mutual Match somebody with somebody, fishing net 13 is up-narrow and down-wide structure, as man overboard, the first lifting lug 14 is removed from hook 12, arm 2 is redirect to Above drowning people, motor 8 rotates wireline reel 11, fishing net 13 is made to loosen downwards, and weight 15 is made to be sunk to fishing net 13 in water, Weight 15 can make fishing net 13 accurately fall, and fishing net 13 is avoided floating drum 16 to be made to fall near drowning people, is conveniently fallen by wind to other places Water person embraces floating drum 16, waits for rescue, and floating drum 16 is avoided that drowning people sinks, and is brought convenience to rescue work, ensures drowning people Safety;Loop wheel machine is integrally made of 3 unwinding device 1 of lifting rope, arm 2, cape 4, suspension hook 5, loop wheel machine pedestal 6, and loop wheel machine integrally can be with It is common wharf crane common currently on the market, to loop wheel machine there is no special restriction, simply the structure of suspension hook 5 is changed Become so that suspension hook 5 has the function of rescue, and the abundant hGQ1-40 models up to brand integrally may be employed in loop wheel machine.
Application method of the present invention:Suspension hook 5 plays the role of lifting in lift cargo, and fishing net 13 is made to be wound in wireline reel On 11, make floating drum 16 on the outside of the opening of groove 9, make weight 15 close to suspension hook 5, the first lifting lug 14 is hooked on hook 12, Weight 15 is hooked, when without using fishing net 13, avoids hanging weight 15 with wireline reel 11, the rope of bondage cargo is hung over On suspension hook 5;As man overboard, the first lifting lug 14 is removed from hook 12, arm 2 is redirect to above drowning people, electricity Machine 8 rotates wireline reel 11, and fishing net 13 is made to loosen downwards, and weight 15 is made to be sunk to fishing net 13 in water, and weight 15 can make fishing Net 13 accurately falls, and fishing net 13 is avoided floating drum 16 to be made to fall near drowning people, drowning people is facilitated to embrace floating drum by wind to other places 16, it waits for rescue, floating drum 16 is avoided that drowning people sinks, and is brought convenience to rescue work, ensures the safety of drowning people.

Claims (2)

1. wharf crane, including lifting rope(3)Unwinding device(1), arm(2), cape(4), suspension hook(5), loop wheel machine pedestal(6), axis Bolster(7), motor(8), groove(9), the second lifting lug(10), wireline reel(11), hook(12), fishing net(13), the first lifting lug (14), weight(15)And floating drum(16), it is characterized in that:The loop wheel machine pedestal(6)Upper installation arm(2), loop wheel machine pedestal(6)With hang Arm(2)Between lifting rope is installed(3)Unwinding device(1), lifting rope(3)Unwinding device(1)Lifting rope(3)Lower installation cape(4), hang Rope(3)Unwinding device(1)Lifting rope(3)From cape(4)Inside passes through, cape(4)Lower installation suspension hook(5), suspension hook(5)Inside it is equipped with Groove(9), groove(9)Interior left side is installed by motor(8), motor(8)Pass through shaft coupling and wireline reel(11)It is connected, wireline reel(11) Bearing bracket stand is each side installed(7)On, bearing bracket stand(7)Mounted on groove(9)Inner top, fishing net(13)Upper end is wound on winding Axis(11)On, fishing net(13)Lower end each side hangs the first lifting lug(14), the first lifting lug(14)Mounted on weight(15)On, Fishing net(13)Lower end hangs multiple second lifting lugs(10), the second lifting lug(10)Mounted on floating drum(16)Top, suspension hook(5)Left and right two Side is respectively installed by hook(12), hook(12)With the first lifting lug(14)It is mutually matched.
2. wharf crane according to claim 1, it is characterized in that:The fishing net(13)For up-narrow and down-wide structure.
CN201711258730.1A 2017-12-04 2017-12-04 Wharf crane Pending CN108046119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711258730.1A CN108046119A (en) 2017-12-04 2017-12-04 Wharf crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711258730.1A CN108046119A (en) 2017-12-04 2017-12-04 Wharf crane

Publications (1)

Publication Number Publication Date
CN108046119A true CN108046119A (en) 2018-05-18

Family

ID=62121955

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711258730.1A Pending CN108046119A (en) 2017-12-04 2017-12-04 Wharf crane

Country Status (1)

Country Link
CN (1) CN108046119A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1618693A (en) * 2003-10-16 2005-05-25 佐蒂亚国际公司 Liferaft manoeuvrable from a davit
KR200443248Y1 (en) * 2007-07-04 2009-02-04 김무광 Rescue basket
CN201952131U (en) * 2011-03-11 2011-08-31 上海强劲地基工程股份有限公司 Small crane for construction foundation pit
CN102530738A (en) * 2012-01-06 2012-07-04 中国人民解放军海军后勤技术装备研究所 Dismounting wharf crane
CN103640674A (en) * 2013-11-25 2014-03-19 无锡起岸重工机械有限公司 Multipurpose lifeboat crane
CN204998730U (en) * 2015-09-25 2016-01-27 浙江海洋学院 Lifeboat

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1618693A (en) * 2003-10-16 2005-05-25 佐蒂亚国际公司 Liferaft manoeuvrable from a davit
KR200443248Y1 (en) * 2007-07-04 2009-02-04 김무광 Rescue basket
CN201952131U (en) * 2011-03-11 2011-08-31 上海强劲地基工程股份有限公司 Small crane for construction foundation pit
CN102530738A (en) * 2012-01-06 2012-07-04 中国人民解放军海军后勤技术装备研究所 Dismounting wharf crane
CN103640674A (en) * 2013-11-25 2014-03-19 无锡起岸重工机械有限公司 Multipurpose lifeboat crane
CN204998730U (en) * 2015-09-25 2016-01-27 浙江海洋学院 Lifeboat

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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
RJ01 Rejection of invention patent application after publication

Application publication date: 20180518

RJ01 Rejection of invention patent application after publication