CN106744379A - Ship suspension bracket - Google Patents

Ship suspension bracket Download PDF

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Publication number
CN106744379A
CN106744379A CN201610996264.6A CN201610996264A CN106744379A CN 106744379 A CN106744379 A CN 106744379A CN 201610996264 A CN201610996264 A CN 201610996264A CN 106744379 A CN106744379 A CN 106744379A
Authority
CN
China
Prior art keywords
spring
sliding sleeve
fixes sleeve
boom
limiting
Prior art date
Application number
CN201610996264.6A
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 CN201610996264.6A priority Critical patent/CN106744379A/en
Publication of CN106744379A publication Critical patent/CN106744379A/en

Links

Classifications

    • 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
    • B66C23/18Cranes 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 specially adapted for use in particular purposes
    • B66C23/36Cranes 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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/52Floating cranes
    • 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
    • B66C23/62Constructional features or details
    • 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
    • B66C23/62Constructional features or details
    • B66C23/64Jibs
    • B66C23/66Outer or upper end constructions

Abstract

The invention provides ship suspension bracket, it can solve steel wire rope and hold because rescue boat rocks the roller contact abrasion that can aggravate with boom end under weight bearing situations, and then cause the short technical problem of service life of steel wire rope.It includes suspension rod and winch, it is characterised in that:It also includes sliding sleeve, fixes sleeve and buffer unit;Sliding sleeve upper end is provided with and protrudes from the limiting section of outer edge surface, lower end and be provided with suspension ring;Fixes sleeve is sheathed on outside sliding sleeve, and the upper end both sides of fixes sleeve are provided with journal stirrup, lower end and are provided with the stopper section coordinated with limiting section, and journal stirrup is hinged with boom end;Buffer unit includes hydraulic stem and spring, the both sides of fixes sleeve and sliding sleeve are connected by hydraulic stem respectively, boom end oliquely downward extends to form spring bearer plate, the lower spring pressing plate being oppositely arranged with upper spring bearer plate is provided between two journal stirrups, both ends of the spring is fixedly connected with upper spring bearer plate, lower spring pressing plate respectively.

Description

Ship suspension bracket

Technical field

The present invention relates to hoisting apparatus, and in particular to ship suspension bracket.

Background technology

Existing part rescue boat in the case of non-operation more to be suspended on suspension bracket, supported by the steel wire rope of winch, Boom end is hung on, steel wire rope holds can be aggravated to be ground with the roller contact of boom end under weight bearing situations because rescue boat is rocked Damage, cause service life of steel wire rope short.

The content of the invention

Regarding to the issue above, the invention provides ship suspension bracket, it can solve steel wire rope and hold under weight bearing situations because rescuing Helping ship to rock can aggravate to be worn and torn with the roller contact of boom end, and then cause the short technical problem of service life of steel wire rope.

Its technical scheme is such, and it includes suspension rod and winch, and the boom end is provided with the steel wire with the winch The roller that rope coordinates, it is characterised in that:It also includes sliding sleeve, fixes sleeve and buffer unit;

The sliding sleeve upper end is provided with and protrudes from the limiting section of outer edge surface, lower end and be provided with suspension ring;

The fixes sleeve is sheathed on outside sliding sleeve, and the upper end both sides of the fixes sleeve are provided with journal stirrup, lower end and are provided with and institute The stopper section of limiting section cooperation is stated, the journal stirrup is hinged with the boom end;

The buffer unit includes hydraulic stem and spring, and the both sides of the fixes sleeve and the sliding sleeve pass through hydraulic pressure respectively Bar is connected, and the boom end oliquely downward extends to form spring bearer plate, is provided between two journal stirrups and the upper spring pressure The lower spring pressing plate that plate is oppositely arranged, the both ends of the spring is fixedly connected with the upper spring bearer plate, lower spring pressing plate respectively.

It is further characterized by:Some longitudinally disposed guiding are evenly distributed with the madial wall of the fixes sleeve Groove, the stopper section is located at the opening of the gathering sill lower end, and the limiting section is stretched into the gathering sill and led in described It is slidably matched to groove.

Ship suspension bracket of the invention, the journal stirrup of the upper end of fixes sleeve is connected with boom end, and sliding sleeve lower end sets There are suspension ring, be the hook having together suspension strut rescue boat on suspension ring and steel wire rope, to reduce the load-bearing of steel wire rope;Fixes sleeve Connected by hydraulic stem with sliding sleeve, connected by spring between fixes sleeve and suspension rod, to reduce what is rocked and its produce Additional tensions;Worn and torn with the roller contact of boom end with reducing steel wire rope so as to comprehensive function, to realize extending steel wire rope Service life.

Brief description of the drawings

Fig. 1 is structural representation of the invention;

Fig. 2 is the attachment structure schematic diagram of fixes sleeve of the invention, sliding sleeve and hydraulic stem.

Specific embodiment

As shown in Figure 1 and Figure 2, ship suspension bracket, it includes suspension rod 6 and winch, and winch is not shown, the end of suspension rod 6 The roller 61 coordinated with the steel wire rope 7 of winch is provided with, it also includes sliding sleeve 2, fixes sleeve 1 and buffer unit, steel wire rope 7 Sliding sleeve 2 and fixes sleeve 1 can be passed through with hook 8;

The upper end of sliding sleeve 2 is provided with and protrudes from the limiting section 22, lower end of outer edge surface and be provided with suspension ring 4;

Outside the sliding sleeve 2, the upper end both sides of fixes sleeve 1 upwardly extend to form journal stirrup 11 fixed cover jacket casing 1, journal stirrup 11 with The end of suspension rod 6 is hinged, and some longitudinally disposed gathering sills 13 are evenly distributed with the madial wall of fixes sleeve, and limiting section 22 is stretched Enter in gathering sill 13 and be slidably matched in gathering sill, stopper section 14 is formed with the opening of the lower end of gathering sill 13;

Buffer unit includes hydraulic stem 3 and spring 5, and fixes sleeve both sides are provided with upper bracket 12, and sliding sleeve is respectively provided on two sides with Undersetting 21, the two ends of hydraulic stem 3 connect upper bracket 12, undersetting 21 respectively, and boom end oliquely downward extends to form spring Pressing plate 62, is provided with the lower spring pressing plate being oppositely arranged with upper spring bearer plate between two journal stirrups 11, the two ends of spring 5 respectively with upper bullet Spring pressing plate 62, lower spring pressing plate are fixedly connected.

The setting of buffer unit, enables to hang the object being connected on suspension ring 4 and hook 8 and reduces and rock.

Claims (2)

1. ship suspension bracket, it includes suspension rod and winch, and the boom end is provided with the rolling coordinated with the steel wire rope of the winch Wheel, it is characterised in that:It also includes sliding sleeve, fixes sleeve and buffer unit;
The sliding sleeve upper end is provided with and protrudes from the limiting section of outer edge surface, lower end and be provided with suspension ring;
The fixes sleeve is sheathed on outside sliding sleeve, and the upper end both sides of the fixes sleeve are provided with journal stirrup, lower end and are provided with and institute The stopper section of limiting section cooperation is stated, the journal stirrup is hinged with the boom end;
The buffer unit includes hydraulic stem and spring, and the both sides of the fixes sleeve and the sliding sleeve pass through hydraulic pressure respectively Bar is connected, and the boom end oliquely downward extends to form spring bearer plate, is provided between two journal stirrups and the upper spring pressure The lower spring pressing plate that plate is oppositely arranged, the both ends of the spring is fixedly connected with the upper spring bearer plate, lower spring pressing plate respectively.
2. ship suspension bracket according to claim 1, it is characterised in that:It is uniformly distributed on the madial wall of the fixes sleeve There are some longitudinally disposed gathering sills, the stopper section is located at the opening of the gathering sill lower end, and the limiting section is stretched into It is slidably matched in the gathering sill and in the gathering sill.
CN201610996264.6A 2016-11-13 2016-11-13 Ship suspension bracket CN106744379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610996264.6A CN106744379A (en) 2016-11-13 2016-11-13 Ship suspension bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610996264.6A CN106744379A (en) 2016-11-13 2016-11-13 Ship suspension bracket

Publications (1)

Publication Number Publication Date
CN106744379A true CN106744379A (en) 2017-05-31

Family

ID=58973533

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610996264.6A CN106744379A (en) 2016-11-13 2016-11-13 Ship suspension bracket

Country Status (1)

Country Link
CN (1) CN106744379A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100681831B1 (en) * 2005-09-23 2007-02-12 (주)해안기계산업 Davit system combined use crane
CN201647085U (en) * 2010-02-05 2010-11-24 射阳远洋船舶辅机有限公司 Quick boat recovery and release installation
CN102730579A (en) * 2012-07-02 2012-10-17 中联重科股份有限公司 Support and truck crane with support
CN202671059U (en) * 2012-05-16 2013-01-16 太阳鸟游艇股份有限公司 Omnidirectional rotary lifting device
CN105417380A (en) * 2015-11-27 2016-03-23 河南新科起重机股份有限公司 Novel intelligent stand column swing arm crane
CN105621288A (en) * 2014-10-31 2016-06-01 无锡晟欧船舶设备有限公司 Fuel pipe crane
CN105621269A (en) * 2014-10-31 2016-06-01 无锡晟欧船舶设备有限公司 Structure of marine crane
CN206203719U (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 A kind of ship suspension bracket

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100681831B1 (en) * 2005-09-23 2007-02-12 (주)해안기계산업 Davit system combined use crane
CN201647085U (en) * 2010-02-05 2010-11-24 射阳远洋船舶辅机有限公司 Quick boat recovery and release installation
CN202671059U (en) * 2012-05-16 2013-01-16 太阳鸟游艇股份有限公司 Omnidirectional rotary lifting device
CN102730579A (en) * 2012-07-02 2012-10-17 中联重科股份有限公司 Support and truck crane with support
CN105621288A (en) * 2014-10-31 2016-06-01 无锡晟欧船舶设备有限公司 Fuel pipe crane
CN105621269A (en) * 2014-10-31 2016-06-01 无锡晟欧船舶设备有限公司 Structure of marine crane
CN105417380A (en) * 2015-11-27 2016-03-23 河南新科起重机股份有限公司 Novel intelligent stand column swing arm crane
CN206203719U (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 A kind of ship suspension bracket

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RJ01 Rejection of invention patent application after publication

Application publication date: 20170531

RJ01 Rejection of invention patent application after publication