CN105621269A - Structure of marine crane - Google Patents

Structure of marine crane Download PDF

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Publication number
CN105621269A
CN105621269A CN201410598074.XA CN201410598074A CN105621269A CN 105621269 A CN105621269 A CN 105621269A CN 201410598074 A CN201410598074 A CN 201410598074A CN 105621269 A CN105621269 A CN 105621269A
Authority
CN
China
Prior art keywords
arm
root
flange
hole
matrix
Prior art date
Application number
CN201410598074.XA
Other languages
Chinese (zh)
Inventor
张忠
胡文骊
Original Assignee
无锡晟欧船舶设备有限公司
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 无锡晟欧船舶设备有限公司 filed Critical 无锡晟欧船舶设备有限公司
Priority to CN201410598074.XA priority Critical patent/CN105621269A/en
Publication of CN105621269A publication Critical patent/CN105621269A/en

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Abstract

The invention provides a structure of a marine crane,which issimple and reasonablein structure, convenient to mount and maintain, and low in production cost. The marine crane comprises a lifting arm, a base, a hoisting device, a pulley, a wire cable and a hook set, wherein the top end of the lifting arm is fixedly connected with the pulley; the root part of the lifting arm is supported by the base; one end of the wire cable is connected with the hoisting device; the other end of the wire cable passes through the pulley, and is connected with the hook set; the hoisting device is mounted on a mounting seat; and the mounting seat is fixed on the lifting arm. The marine crane is characterized in that a connecting rod is arranged downwards from the root part of the lifting arm; the base comprises a base body, a sleeve and a flange; the base body comprises a threaded connecting part and a polished shaft part, and is mounted in a mounting hole in a ship deck via threads in the threaded connecting part; the neck part of the flange is inserted into the upper part of the sleeve; a limiting stopper and a limiting pin are arranged at the root part of the lifting arm; the limiting pin is connected to the root part of the lifting arm via a rope; the limiting stopper is fixed at the root part of the lifting arm; a limiting hole is formed corresponding to a connecting hole in the flange; and the limiting pin penetrates the limiting hole and the connecting hole sequentially.

Description

The structure that foreign material peculiar to vessel hang

Technical field

The present invention relates to technical field of crane equipment peculiar to vessel, be specifically related to the structure that foreign material peculiar to vessel hang.

Background technology

Zones of different at boats and ships is provided with the crane gear of various different model, and these crane gears select different model specifications according to the demand of transport goods and materials, are referred to as foreign material and hang. Existing foreign material hang precise structure, install and safeguard comparatively difficulty, and manufacturing cost is higher.

Summary of the invention

For the problems referred to above, the invention provides the structure that foreign material peculiar to vessel hang, it is simple and reasonable for structure, it is simple to installs and safeguards, and low cost of manufacture.

Its technical scheme is such, including arm, pedestal, hoisting apparatus, coaster, steel wire rope and hook groups, described arm top is affixed with described coaster, root is supported in described pedestal, described steel wire rope one end is connected with described hoisting apparatus, the other end is connected through described coaster with described hook groups, described hoisting apparatus is fixed in mounting seat, described mounting seat is fixed on described arm, it is characterized in that: described arm root is extended downwards connecting rod, described pedestal includes matrix, sleeve and flange, described matrix includes threaded joints and optical axis portion, described matrix is installed in the installing hole of ship deck by its threaded joints screw thread, the cervical region of described flange is plugged in the top of described sleeve, the root of described arm is provided with limited block and spacer pin, described spacer pin is connected to the root of arm by rope, described limited block is fixed on described arm root, and the connecting hole of corresponding described flange is provided with spacing hole, described spacer pin sequentially passes through described spacing hole and described connecting hole.

It is further characterized by

Described matrix upper end is provided with hole, location, and the diameter of described connecting rod is less than the diameter of described arm root, and the end face of described arm root is resisted against the upper surface of described flange, and its connecting rod is plugged in hole, described location after described flange;

Described sleeve and the fixing connection of bolt and nut component by being radially arranged of the described matrix;

The inner edge surface of the neck end of described flange is fixed with copper sheathing;

Described arm is provided with the stopping means that hoists, described in the hoist pull rope of stopping means connect balance weight between hook groups.

After adopting the present invention, it has the beneficial effects that: the matrix of pedestal is threaded connection portion and threadeds with the mounting groove of ship deck, sleeve set is in the optical axis portion of matrix, sleeve upper end is provided with flange, arm root is extended downwards connecting rod, connecting rod is plugged in hole, location after flange, the end face of arm root is resisted against the upper surface of flange, by suspension arm support on pedestal, arm root is provided with spacer pin and limited block, spacer pin connects limited block and flange, prevent arm from deflecting, its simple in construction, rationally, convenient for installation and maintenance, and low cost of manufacture, sleeve and the matrix fixing connection of bolt and nut component by being radially arranged, it is achieved the axial location of sleeve, the inner edge surface of the neck end of flange is fixed with copper sheathing, it is possible to effectively reduces arm and is connected abrasion with pedestal.

Accompanying drawing explanation

Fig. 1 is the structural representation of the present invention.

Detailed description of the invention

As shown in Figure 1, including arm 1, pedestal, hoisting apparatus 5, coaster 2, steel wire rope 4 and hook groups 3, arm 1 top is affixed with coaster 2, root is supported in pedestal, steel wire rope 4 one end is connected with hoisting apparatus 5, the other end is connected through coaster 2 with hook groups 3, hoisting apparatus 5 is fixed in mounting seat 6, mounting seat 6 is fixed on arm 1, arm 1 root is extended downwards connecting rod 7, pedestal includes matrix 13, sleeve 12 and flange 11, matrix 13 includes threaded joints 14 and optical axis portion 15, matrix 13 is installed in the installing hole 17 of ship deck 16 by its threaded joints 14 screw thread, the cervical region of flange 11 is plugged in the top of sleeve 12, matrix 13 upper end is provided with hole 18, location, the diameter of connecting rod 7 is less than the diameter of arm 1 root, the end face of arm 1 root is resisted against the upper surface of flange 11, its connecting rod 7 is plugged in hole 18, location after flange 11, the root of arm 1 is provided with limited block 10 and spacer pin 9, spacer pin 9 is connected to the root of arm 1 by rope 8, limited block 10 is fixed on arm 1 root, and the connecting hole of companion flange 11 is provided with spacing hole, spacer pin 9 sequentially passes through spacing hole and connecting hole, sleeve 12 and the matrix 13 fixing connection of bolt and nut component 22 by being radially arranged, the inner edge surface of the neck end of flange 11 is fixed with copper sheathing 19, arm 1 is provided with the stopping means 20 that hoists, and the pull rope of the stopping means 20 that hoists connects the balance weight 21 between hook groups 3.

Claims (5)

1. the structure that foreign material peculiar to vessel hang, including arm, pedestal, hoisting apparatus, coaster, steel wire rope and hook groups, described arm top is affixed with described coaster, root is supported in described pedestal, described steel wire rope one end is connected with described hoisting apparatus, the other end is connected through described coaster with described hook groups, described hoisting apparatus is fixed in mounting seat, described mounting seat is fixed on described arm, it is characterized in that: described arm root is extended downwards connecting rod, described pedestal includes matrix, sleeve and flange, described matrix includes threaded joints and optical axis portion, described matrix is installed in the installing hole of ship deck by its threaded joints screw thread, the cervical region of described flange is plugged in the top of described sleeve, the root of described arm is provided with limited block and spacer pin, described spacer pin is connected to the root of arm by rope, described limited block is fixed on described arm root, and the connecting hole of corresponding described flange is provided with spacing hole, described spacer pin sequentially passes through described spacing hole and described connecting hole.
2. the structure that foreign material peculiar to vessel according to claim 1 hang, it is characterized in that: described matrix upper end is provided with hole, location, the diameter of described connecting rod is less than the diameter of described arm root, the end face of described arm root is resisted against the upper surface of described flange, and its connecting rod is plugged in hole, described location after described flange.
3. the structure that foreign material peculiar to vessel according to claim 2 hang, it is characterised in that: described sleeve and the fixing connection of bolt and nut component by being radially arranged of the described matrix.
4. the structure that foreign material peculiar to vessel according to claim 3 hang, it is characterised in that: the inner edge surface of the neck end of described flange is fixed with copper sheathing.
5. the structure that foreign material peculiar to vessel according to claim 4 hang, it is characterised in that: described arm is provided with the stopping means that hoists, described in the hoist pull rope of stopping means connect balance weight between hook groups.
CN201410598074.XA 2014-10-31 2014-10-31 Structure of marine crane CN105621269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410598074.XA CN105621269A (en) 2014-10-31 2014-10-31 Structure of marine crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410598074.XA CN105621269A (en) 2014-10-31 2014-10-31 Structure of marine crane

Publications (1)

Publication Number Publication Date
CN105621269A true CN105621269A (en) 2016-06-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410598074.XA CN105621269A (en) 2014-10-31 2014-10-31 Structure of marine crane

Country Status (1)

Country Link
CN (1) CN105621269A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106495017A (en) * 2016-11-13 2017-03-15 无锡晟欧船舶设备有限公司 Ship petroleum pipeline lowering or hoisting gear
CN106516995A (en) * 2016-11-13 2017-03-22 无锡晟欧船舶设备有限公司 Limiting and fixing crane
CN106698206A (en) * 2016-11-13 2017-05-24 无锡晟欧船舶设备有限公司 Movable type petroleum pipe hoist
CN106744373A (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 Petroleum pipeline hangs
CN106744379A (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 Ship suspension bracket
CN106744374A (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 Ship is hung with petroleum pipeline
CN106741659A (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 Ship lowering or hoisting gear
CN106744356A (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 A kind of spacing rubbish hangs
CN106744372A (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 For the suspension bracket of ship
CN106495016B (en) * 2016-11-13 2018-06-26 无锡晟欧船舶设备有限公司 Ship is hung with mobile petroleum pipeline

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1160166A (en) * 1997-08-23 1999-03-02 Toyota Auto Body Co Ltd Leg part structure of crane loaded on vehicle
WO2005065191A2 (en) * 2003-12-19 2005-07-21 T.A. Pelsue Co. Confined space entry device and safety line for fall arrest
CN2804045Y (en) * 2005-04-23 2006-08-09 苏文良 Combined pole type lifter
CN2861112Y (en) * 2005-10-21 2007-01-24 石家庄六四一零机械制造总厂工贸公司 Satellite hanging apparatus
CN201151627Y (en) * 2007-09-26 2008-11-19 林国琳 Portable building hoist
CN201367313Y (en) * 2009-02-13 2009-12-23 国网交流工程建设有限公司 Swinging strut type pole head
CN202671059U (en) * 2012-05-16 2013-01-16 太阳鸟游艇股份有限公司 Omnidirectional rotary lifting device
CN103482490A (en) * 2013-09-13 2014-01-01 江苏捷诚车载电子信息工程有限公司 Vehicle-mounted folding hand-operated crane
CN204265307U (en) * 2014-10-31 2015-04-15 无锡晟欧船舶设备有限公司 The structure that a kind of foreign material peculiar to vessel hang

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1160166A (en) * 1997-08-23 1999-03-02 Toyota Auto Body Co Ltd Leg part structure of crane loaded on vehicle
WO2005065191A2 (en) * 2003-12-19 2005-07-21 T.A. Pelsue Co. Confined space entry device and safety line for fall arrest
CN2804045Y (en) * 2005-04-23 2006-08-09 苏文良 Combined pole type lifter
CN2861112Y (en) * 2005-10-21 2007-01-24 石家庄六四一零机械制造总厂工贸公司 Satellite hanging apparatus
CN201151627Y (en) * 2007-09-26 2008-11-19 林国琳 Portable building hoist
CN201367313Y (en) * 2009-02-13 2009-12-23 国网交流工程建设有限公司 Swinging strut type pole head
CN202671059U (en) * 2012-05-16 2013-01-16 太阳鸟游艇股份有限公司 Omnidirectional rotary lifting device
CN103482490A (en) * 2013-09-13 2014-01-01 江苏捷诚车载电子信息工程有限公司 Vehicle-mounted folding hand-operated crane
CN204265307U (en) * 2014-10-31 2015-04-15 无锡晟欧船舶设备有限公司 The structure that a kind of foreign material peculiar to vessel hang

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106495017A (en) * 2016-11-13 2017-03-15 无锡晟欧船舶设备有限公司 Ship petroleum pipeline lowering or hoisting gear
CN106516995A (en) * 2016-11-13 2017-03-22 无锡晟欧船舶设备有限公司 Limiting and fixing crane
CN106698206A (en) * 2016-11-13 2017-05-24 无锡晟欧船舶设备有限公司 Movable type petroleum pipe hoist
CN106744373A (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 Petroleum pipeline hangs
CN106744379A (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 Ship suspension bracket
CN106744374A (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 Ship is hung with petroleum pipeline
CN106741659A (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 Ship lowering or hoisting gear
CN106744356A (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 A kind of spacing rubbish hangs
CN106744372A (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 For the suspension bracket of ship
CN106495017B (en) * 2016-11-13 2018-06-26 无锡晟欧船舶设备有限公司 Ship petroleum pipeline lifting gear
CN106495016B (en) * 2016-11-13 2018-06-26 无锡晟欧船舶设备有限公司 Ship is hung with mobile petroleum pipeline

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Application publication date: 20160601

RJ01 Rejection of invention patent application after publication