CN202098968U - Dedicated lifting appliance for balance beam of gantry crane - Google Patents

Dedicated lifting appliance for balance beam of gantry crane Download PDF

Info

Publication number
CN202098968U
CN202098968U CN2011201518448U CN201120151844U CN202098968U CN 202098968 U CN202098968 U CN 202098968U CN 2011201518448 U CN2011201518448 U CN 2011201518448U CN 201120151844 U CN201120151844 U CN 201120151844U CN 202098968 U CN202098968 U CN 202098968U
Authority
CN
China
Prior art keywords
equalizing bar
balance beam
door machine
lifting
lifting appliance
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.)
Expired - Fee Related
Application number
CN2011201518448U
Other languages
Chinese (zh)
Inventor
于合军
张健
姜训洲
郑兴伟
李宗谦
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.)
Qingdao Port Group Co Ltd
Original Assignee
Qingdao Port Group Co Ltd
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 Qingdao Port Group Co Ltd filed Critical Qingdao Port Group Co Ltd
Priority to CN2011201518448U priority Critical patent/CN202098968U/en
Application granted granted Critical
Publication of CN202098968U publication Critical patent/CN202098968U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a dedicated lifting appliance for a balance beam of a gantry crane, which can solve the problems in the prior art that potential safety hazards exist in a lifting appliance for the balance beam of the gantry crane, and the centre-of-gravity position of the balance beam cannot be found correctly. The dedicated lifting appliance is a sealed framework, and comprises two lifting arms, wherein one end of one of the lifting arms is hinged with one end of the other lifting arm; and the other ends of the lifting arms are fixedly connected with each other in a detachable manner. Through the adoption of the dedicated lifting appliance, the safety in overturning and lifting the balance beam can be improved. The dedicated lifting appliance has the advantages that the disassembly and the moving are convenient; convenience is brought for finding the centre-of-gravity position of the balance beam correctly; and the production efficiency is improved.

Description

Door machine equalizing bar special hanger
Technical field
The utility model suspender relates in particular to handling door machine equalizing bar and uses special hanger.
Background technology
The door machine; Be the abbreviation of span winch, be mainly used in fields such as harbour, shipbuilding and building, the equalizing bar of door machine is a steel construction piece; After it makes completion; When changing next process over to and going out the workshop, gate, workshop width is limited because the equalizing bar structure is huge, must equalizing bar erected just to go out the workshop.In the prior art, adopt the steel rope binding with equalizing bar upset, lifting, when the cross section of equalizing bar was rectangle, steel rope and equalizing bar edge seamed edge direct contact caused steel rope abrasion serious, had big potential safety hazard; In addition, the steel rope of binding is difficult to move and carries out equalizing bar center-of-gravity position centering, and the handling effect is relatively poor, and production efficiency is low.
Summary of the invention
The utility model provides a kind of machine equalizing bar special hanger, can solve in the prior art door machine equalizing bar suspender and have potential safety hazard, and the equalizing bar center-of-gravity position is difficult to the problem of centering.
For reaching the purpose that solves the problems of the technologies described above, the utility model adopts following technical scheme to be achieved:
A kind of machine equalizing bar special hanger, said door machine equalizing bar suspender is a closed frame, comprises two arms, and an end of two said arms is hinged, and the other end removably is fastenedly connected.
In the technical scheme of the utility model, also comprise following additional technical feature:
Said door machine equalizing bar suspender is rectangular frame or circular frame.
Be installed with hanger on the said arm.
Said removably being fastenedly connected is meant pin joint or bolt and nut connection.
Compared with prior art, the advantage and the good effect of the utility model are: 1, adopt the utility model door machine equalizing bar special hanger, improved the safety of upset, handling equalizing bar; 2, this special hanger is dismantled conveniently moving, is convenient to the centering of equalizing bar center-of-gravity position, has improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment door machine equalizing bar special hanger;
Fig. 2 is the utility model embodiment door machine equalizing bar special hanger running condition structural representation;
Among the figure: 1, door machine equalizing bar special hanger; 1-1,1-2, arm; 1-3, turning end; 1-4, detachably be fastenedly connected end; 1-5, hanger; 2, pin; 3, equalizing bar; 4, suspension hook.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Shown in seeing figures.1.and.2; Present embodiment door machine equalizing bar special hanger 1 is a sealing rectangle steel structural framing, comprises " mouth " font arm 1-2 of " an one " font arm 1-1 and an end opening, two arm 1-1, the turning end 1-3 of the hinged formation of 1-2 one end; The other end is connected to form through pin 2 and detachably is fastenedly connected end 1-4; Certainly, detachably being fastenedly connected end 1-4 also can be for bolt and nut be connected, and present embodiment does not limit this.
When adopting 1 upset of present embodiment door machine equalizing bar special hanger, handling door machine equalizing bar; Holding 1-4 to go up pin 2 detachably being fastenedly connected of door machine equalizing bar special hanger 1 disassembles; Two arm 1-1, this end of 1-2 are separated; Two arm 1-1,1-2 are that fulcrum rotates and opens with the turning end 1-3 of hinged formation, pin 2 are installed in after being sleeved on the equalizing bar 3 of a machine again and detachably are fastenedly connected an end 1-4 locking door machine equalizing bar special hanger 1, can carry out handling by weight-lifting equipment; During the center-of-gravity position of centering equalizing bar 3, only need to change the installation site of door machine equalizing bar special hanger 1 on equalizing bar 3 and get final product.
Door machine equalizing bar special hanger 1 can also be for circular frame or other shape framework, like ellipse, parallelogram etc., to adapt to the use of different cross section shape equalizing bar 3.
For ease of the weight-lifting equipment handling, be installed with hanger 1-5 on arm 1-1 or the arm 1-2, can adopt the mode of welding to set firmly hanger 1-5, during handling, equalizing bar 3 and door machine equalizing bar special hanger 1 hang on the suspension hook 4 of weight-lifting equipment through hanger 1-5.
The above; It only is the preferred embodiment of the utility model; Be not to be the restriction of the utility model being made other form, any professional and technical personnel of being familiar with possibly utilize the technology contents of above-mentioned announcement to change or be modified as the equivalent embodiment of equivalent variations.But every the utility model technical scheme content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of the utility model technical scheme according to the technical spirit of the utility model.

Claims (4)

1. door machine equalizing bar special hanger is characterized in that: said door machine equalizing bar suspender is a closed frame, comprises two arms, and an end of two said arms is hinged, and the other end removably is fastenedly connected.
2. door machine equalizing bar special hanger according to claim 1 is characterized in that: said door machine equalizing bar suspender is rectangular frame or circular frame.
3. door machine equalizing bar special hanger according to claim 1 is characterized in that: be installed with hanger on the said arm.
4. door machine equalizing bar special hanger according to claim 1, it is characterized in that: said removably being fastenedly connected is meant pin joint or bolt and nut connection.
CN2011201518448U 2011-05-13 2011-05-13 Dedicated lifting appliance for balance beam of gantry crane Expired - Fee Related CN202098968U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201518448U CN202098968U (en) 2011-05-13 2011-05-13 Dedicated lifting appliance for balance beam of gantry crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201518448U CN202098968U (en) 2011-05-13 2011-05-13 Dedicated lifting appliance for balance beam of gantry crane

Publications (1)

Publication Number Publication Date
CN202098968U true CN202098968U (en) 2012-01-04

Family

ID=45384993

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201518448U Expired - Fee Related CN202098968U (en) 2011-05-13 2011-05-13 Dedicated lifting appliance for balance beam of gantry crane

Country Status (1)

Country Link
CN (1) CN202098968U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102774743A (en) * 2012-08-13 2012-11-14 安徽富煌钢构股份有限公司 Box-type member turn-over lifting appliance with oversized cross section and application method thereof
CN104773650A (en) * 2015-04-16 2015-07-15 上海振华重工集团(南通)有限公司 Tool used for overturning tire crane large beam
CN105060103A (en) * 2015-08-12 2015-11-18 天津航天液压装备有限公司 Moment adjustable lifting frame
CN106284092A (en) * 2016-08-31 2017-01-04 中铁四局集团第二工程有限公司 Steel anchor beam suspender and using method thereof
CN112974638A (en) * 2019-12-13 2021-06-18 青岛海尔智慧厨房电器有限公司 Die for manufacturing square-shaped workpiece

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102774743A (en) * 2012-08-13 2012-11-14 安徽富煌钢构股份有限公司 Box-type member turn-over lifting appliance with oversized cross section and application method thereof
CN104773650A (en) * 2015-04-16 2015-07-15 上海振华重工集团(南通)有限公司 Tool used for overturning tire crane large beam
CN105060103A (en) * 2015-08-12 2015-11-18 天津航天液压装备有限公司 Moment adjustable lifting frame
CN106284092A (en) * 2016-08-31 2017-01-04 中铁四局集团第二工程有限公司 Steel anchor beam suspender and using method thereof
CN106284092B (en) * 2016-08-31 2018-05-15 中铁四局集团第二工程有限公司 Steel anchor beam suspender and its application method
CN112974638A (en) * 2019-12-13 2021-06-18 青岛海尔智慧厨房电器有限公司 Die for manufacturing square-shaped workpiece

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120104

Termination date: 20120513