CN202214130U - Balance beam for hoisting - Google Patents

Balance beam for hoisting Download PDF

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Publication number
CN202214130U
CN202214130U CN 201120278896 CN201120278896U CN202214130U CN 202214130 U CN202214130 U CN 202214130U CN 201120278896 CN201120278896 CN 201120278896 CN 201120278896 U CN201120278896 U CN 201120278896U CN 202214130 U CN202214130 U CN 202214130U
Authority
CN
China
Prior art keywords
groups
arm
tie
panel
suspension hook
Prior art date
Application number
CN 201120278896
Other languages
Chinese (zh)
Inventor
王志远
Original Assignee
中国石油化工股份有限公司
中国石化集团宁波工程有限公司
中国石化集团宁波技术研究院
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 中国石油化工股份有限公司, 中国石化集团宁波工程有限公司, 中国石化集团宁波技术研究院 filed Critical 中国石油化工股份有限公司
Priority to CN 201120278896 priority Critical patent/CN202214130U/en
Application granted granted Critical
Publication of CN202214130U publication Critical patent/CN202214130U/en

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Abstract

The utility model relates to a balance beam for hoisting, which comprises a lifting hook connecting piece connected with a lifting hook, a main beam, two groups of upper connecting assemblies connected with the lifting hook connecting piece and two ends of the main beam and two groups of steel wire rope connecting pieces for hoisting steel wires and connected with the two ends of the main beam. The balance beam for the hoisting is characterized in that each upper connecting assembly comprises a plurality of pulling plate groups which are connected together through pin shafts, and a first pulling plate group close to the lifting hook connecting piece is connected with the lifting hook connecting piece. The main beam comprises a main rod and a lifting lug arranged on the main rod, a pulling plate group close to the tail end of the main beam is connected with a corresponding lifting lug through pin shafts. Each group of steel wire rope connecting pieces respectively comprises a connecting plate connected with the main rod, a plurality of partition plates and connecting steel pipes, wherein the partition plates are arranged at intervals, and two ends of each partition plate are respectively connected with the connecting plate and the connecting steel pipes. Compared with the prior art, the balance beam for the hoisting is low in cost and various in combination length, types of a main beam matched between different hoisting devices are greatly decreased, and manufacture cost is reduced.

Description

Equalizing bar is used in a kind of lifting
Technical field
The utility model relates to hanging device, refers to that specifically a kind of lifting uses equalizing bar.
Background technology
Equalizing bar is widely used in the for example lifting of equipment such as chemical industry, electromechanics of various device, is the important facility of lifting.Present equalizing bar mainly is that there is following shortcoming in it through steel rope, suspender belt and shackle connecting shackle and equipment hanger:
Existing equalizing bar need use the steel rope of different-diameter and different length and the shackle of corresponding specification when the equipment of lifting different-diameter, Different Weight, need rigging kinds such as supporting steel rope, shackle many, and expense is high.
When existing equalizing bar used, steel rope often will use around many circles, and setup time is long, and every circle length be not easy to adjust the length unanimity, steel rope discontinuity when causing lifting.
Summary of the invention
The utility model technical matters to be solved be the present situation to prior art when a kind of the lifting is provided stressed lifting even and easy to use use equalizing bar.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: equalizing bar is used in this lifting; Comprise the suspension hook attaching parts, the girder that are connected with suspension hook, be connected on said suspension hook attaching parts and said girder two ends two groups coupling assembling and be connected said girder two ends and two groups of steel rope attaching partss of lifting steel wire; It is characterized in that the described coupling assembling of going up comprises many group arm-tie groups; These arm-tie groups link together through bearing pin, connect described suspension hook attaching parts near the first arm-tie group of said suspension hook attaching parts; Said girder comprises mobile jib and is arranged on the hanger on the said mobile jib, connects cooresponding hanger near the terminal arm-tie group of said girder through bearing pin; Two groups of described steel rope attaching partss comprise connecting panel, the polylith dividing plate that is connected with said mobile jib respectively and are connected steel pipe that wherein each described dividing plate is provided with at interval, and the two ends of dividing plate connect described connecting panel and the described steel pipe that is connected respectively.
Also be provided with coupling assembling under two groups between the two ends of two groups of described steel rope attaching partss and said girder.
The described coupling assembling of going up is identical with the structure of described coupling assembling down; Described arm-tie group comprises narrow arm-tie group and wide arm-tie group; Described narrow arm-tie group and wide arm-tie group include two arm-ties that are arranged in parallel; Two arm-ties of narrow arm-tie group are between two arm-ties of said wide arm-tie group, and described narrow arm-tie group and described wide arm-tie group are provided with at interval.
As the improvement of such scheme, described mobile jib has many, and the end of each mobile jib is equipped with connecting panel, thereby the connecting panel between the adjacent mobile jib is connected through bolt each said mobile jib is linked together.
Preferably, the hanger on each said mobile jib has many groups, and respectively to organize hanger be that the center is symmetrical set with the middle part of said mobile jib.
The cross-sectional plane of each said mobile jib is a rectangle, and each organizes the upper surface that described hanger connects said mobile jib; Also be provided with down hanger on the lower surface of said mobile jib; Described coupling assembling down connects described mobile jib through cooresponding hanger down.
In the above-mentioned scenarios, for the single hole suspension hook, described suspension hook attaching parts comprises that two connecting panel bearing pins are located between two connecting panels and forms the groove that is connected usefulness with said suspension hook; The bottom of two connecting panels connects cooresponding arm-tie assembly with bearing pin.
In the above-mentioned scenarios, for the diplopore suspension hook, described suspension hook attaching parts comprises two groups of connecting panel groups and balance connecting panel; Each connecting panel group comprises two connecting panels respectively, and the top that two bearing pins pass two groups of connecting panel groups respectively forms and connects the groove that said suspension hook is used, and balance plate is connected the bottom of two groups of connecting panel groups; Be connected through bearing pin between described balance plate and the cooresponding arm-tie assembly.
Compared with prior art, the utility model adopts arm-tie to replace steel rope, and length adjustment is convenient, overlaps the steel rope that arm-tie can replace all specification length with one, greatly reduces use cost; Connection between arm-tie assembly and the girder also adopts bearing pin to replace the shackle of all size, has reduced the expense of supporting rigging; And the bolted connection elongate structure that is adopted of many Lug Design and mobile jib on the girder, pattern length is various, significantly reduce with different band hanging devices between the kind of supporting girder, also reduced manufacturing expense.
Description of drawings
Fig. 1 is the plan sketch of the utility model embodiment mounting structure;
Fig. 2 is the lateral plan of this Fig. 1;
Fig. 3 is the plan sketch of the suspension hook attaching parts that is used among the utility model embodiment being connected with the single hole suspension hook;
Fig. 4 is the lateral plan of Fig. 3;
Fig. 5 is the plan sketch of the suspension hook attaching parts that is used among the utility model embodiment being connected with the diplopore suspension hook;
Fig. 6 is the lateral plan of Fig. 5;
Fig. 7 is the plan sketch of rod assembly coupled condition among the utility model embodiment;
Fig. 8 is the lateral plan of Fig. 7;
Fig. 9 is the be connected plan sketch of girder of state of two mobile jibs among the utility model embodiment;
Figure 10 is the lateral plan of Fig. 9;
Figure 11 is the plan sketch of steel rope attaching parts among the utility model embodiment;
Figure 12 is the lateral plan of Figure 11;
Figure 13 is steel rope attaching parts and the direct coupled plan sketch of girder among the utility model embodiment;
Figure 14 is the lateral plan of Figure 13;
Figure 15 is the plan sketch of steel rope assembly among the utility model embodiment, following coupling assembling and girder coupled condition;
Figure 16 is the lateral plan of Figure 15;
Figure 17 is the plan sketch of the utility model embodiment running condition.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
This lifting comprises suspension hook attaching parts 2, last coupling assembling 3, girder 4, following coupling assembling 5 and steel rope attaching parts 6 with equalizing bar.
Suspension hook attaching parts 2, its upper end connecting shackle assembly 1, the lower end connects goes up coupling assembling 3, is the significant components of this equalizing bar.Because the difference of suspension hook version exists single hole to connect and is connected two kinds of forms with diplopore, according to these two kinds of forms, the design of suspension hook attaching parts 2 is different.
For the single hole suspension hook, suspension hook attaching parts 2 comprises 21,23 and two triangle connecting plates 22 of two bearing pins.Wherein triangle connecting plate 22 tops are connected with suspension hook 11 with bearing pin 21, and the bottom connects the arm-tie 3 of going up coupling assembling with bearing pin 23.
For the diplopore suspension hook, suspension hook attaching parts 2 comprises 24,27, four triangle connecting panels 25 of two bearing pins and two blocks of balance plates 26.The top of per two triangle connecting panels 25 is connected with suspension hook 12 with bearing pin 24, the bottom fluting and balance plate 26 weld togethers of triangle connecting panel 25.Connect balance plate 26 and last coupling assembling 3 with bearing pin 27.
The suspension hook attaching parts of said structure also is suitable for the connection of the suspension hook of other structure simultaneously.
Last coupling assembling 3 is identical with the structure of following coupling assembling 5.Above coupling assembling 3 is the structure of these two coupling assemblings of example explanation.Last coupling assembling 3 includes many group arm-tie groups, and these arm-tie groups are divided into narrow arm-tie group and wide arm-tie group again.Each arm-tie group is formed arm-tie 31 two ends semicircular in shape or half elliptics by two arm-ties that are parallel to each other 31.Wide arm-tie group alternately is connected with bearing pin 32 with narrow arm-tie group during connection, and two arm-ties of narrow arm-tie group are between two arm-ties of wide arm-tie group.The upper end 3 connecting shackle attaching partss 2 of last coupling assembling 3, the lower end connects girder 4; The upper end of following coupling assembling 5 connects girder 4, and the lower end connects steel rope attaching parts 6.
Equalizing bar girder 4 comprises mobile jib 41, organizes board-like hanger 42, end connecting panel 43 and tie bolt 44 more.Girder 4 is pressure parts of equalizing bar, is that rectangle is better for the ease of its cross section of welding otic placode.Corresponding with the arm-tie group, every group of board-like hanger 42 also is made up of two hangers.Hanger 42 integral manufacturings in the present embodiment, fluting passes mobile jib 41 with board-like hanger 42 earlier on mobile jib 41, welds then, and this structure welding quality is better.Can assemble by one group of board-like hanger 42 of each any selection of every as required end during lifting at the board-like hanger 42 of the many groups of the two ends of an equalizing bar girder base portion 41 welding.For the range of use of expanding equilibrium beam, two parts that present embodiment is designed to girder to removably connect, promptly the one or both ends of every mobile jib 41 are provided with connecting panel 43, are connected with the mobile jib of another girder with bolt 44.Each mobile jib 41 can use separately like this, and the use that also can link together has enlarged the range of use of equalizing bar greatly, has reduced manufacturing cost.
Steel rope attaching parts 6 is made up of triangle connecting plate 61, bearing pin 62, dividing plate 63 and steel pipe 64.Wherein, triangle connecting plate 61 has two.The top of triangle connecting plate 61 connects coupling assembling 5 down through bearing pin 62, and the upper end of following coupling assembling 5 is connected with board-like hanger 42 through bearing pin 51.If in the time of need not using down coupling assembling 5, the board-like hanger 42 of the top direct connection of triangle connecting plate 61; The bottom fluting welding diaphragm 63 of triangle connecting panel 61, dividing plate 63 quantity are provided with as required, and present embodiment median septum 63 has four.Open circular hole through weld steel pipe 64 in the bottom of dividing plate 63, dividing plate 63 constitutes a tubular shaft type hanger of cutting apart with steel pipe 64, is used to connect steel rope.Above-mentioned dividing plate and steel-tube construction also can change dividing plate, bearing pin and pulley structure into.Length of steel wire rope is fixed, and the equalizing bar lower length realizes through the length of adjusting down coupling assembling 5.

Claims (10)

1. equalizing bar is used in a lifting; Comprise the suspension hook attaching parts, the girder that are connected with suspension hook, be connected on said suspension hook attaching parts and said girder two ends two groups coupling assembling and be connected said girder two ends and two groups of steel rope attaching partss of lifting steel wire; It is characterized in that the described coupling assembling of going up comprises many group arm-tie groups; These arm-tie groups link together through bearing pin, connect described suspension hook attaching parts near the first arm-tie group of said suspension hook attaching parts; Said girder comprises mobile jib and is arranged on the hanger on the said mobile jib, connects cooresponding hanger near the terminal arm-tie group of said girder through bearing pin; Two groups of described steel rope attaching partss comprise connecting panel, the polylith dividing plate that is connected with said mobile jib respectively and are connected steel pipe that wherein each described dividing plate is provided with at interval, and the two ends of dividing plate connect described connecting panel and the described steel pipe that is connected respectively.
2. equalizing bar is used in lifting according to claim 1, it is characterized in that also being provided with coupling assembling under two groups between the two ends of two groups of described steel rope attaching partss and said girder.
3. equalizing bar is used in lifting according to claim 2, it is characterized in that the described coupling assembling of going up is identical with the structure of described coupling assembling down; Described arm-tie group comprises narrow arm-tie group and wide arm-tie group; Described narrow arm-tie group and wide arm-tie group include two arm-ties that are arranged in parallel; Two arm-ties of narrow arm-tie group are between two arm-ties of said wide arm-tie group, and described narrow arm-tie group and described wide arm-tie group are provided with at interval.
4. use equalizing bar according to claim 1,2 or 3 described liftings, it is characterized in that described mobile jib has many, the end of each mobile jib is equipped with connecting panel, thereby the connecting panel between the adjacent mobile jib is connected through bolt each said mobile jib is linked together.
5. equalizing bar is used in lifting according to claim 4, it is characterized in that hanger on each said mobile jib has many groups, and respectively to organize hanger be that the center is symmetrical set with the middle part of said mobile jib.
6. equalizing bar is used in lifting according to claim 5, and the cross-sectional plane that it is characterized in that each said mobile jib is a rectangle, and each organizes the upper surface that described hanger connects said mobile jib; Also be provided with down hanger on the lower surface of said mobile jib; Described coupling assembling down connects described mobile jib through cooresponding hanger down.
7. equalizing bar is used in lifting according to claim 4, it is characterized in that described suspension hook attaching parts comprises that two connecting panel bearing pins are located between two connecting panels and forms the groove that is connected usefulness with said suspension hook; The bottom of two connecting panels connects cooresponding arm-tie assembly with bearing pin.
8. use equalizing bar according to claim 5 or 6 described liftings, it is characterized in that described suspension hook attaching parts comprises that two connecting panel bearing pins are located between two connecting panels and forms the groove that is connected usefulness with said suspension hook; The bottom of two connecting panels connects cooresponding arm-tie assembly with bearing pin.
9. equalizing bar is used in lifting according to claim 4, it is characterized in that described suspension hook attaching parts comprises two groups of connecting panel groups and balance connecting panel; Each connecting panel group comprises two connecting panels respectively, and the top that two bearing pins pass two groups of connecting panel groups respectively forms and connects the groove that said suspension hook is used, and balance plate is connected the bottom of two groups of connecting panel groups; Be connected through bearing pin between described balance plate and the cooresponding arm-tie assembly.
10. use equalizing bar according to claim 5 or 6 described liftings, it is characterized in that described suspension hook attaching parts comprises two groups of connecting panel groups and balance connecting panel; Each connecting panel group comprises two connecting panels respectively, and the top that two bearing pins pass two groups of connecting panel groups respectively forms and connects the groove that said suspension hook is used, and balance plate is connected the bottom of two groups of connecting panel groups; Be connected through bearing pin between described balance plate and the cooresponding arm-tie assembly.
CN 201120278896 2011-08-01 2011-08-01 Balance beam for hoisting CN202214130U (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102659019A (en) * 2012-06-01 2012-09-12 中国核工业第五建设有限公司 Special lifting appliance for steel containment cover head in nuclear power station nuclear island and lifting method thereof
CN102701067A (en) * 2012-06-04 2012-10-03 中交一航局第一工程有限公司 Hanging tool capable realizing safe and fast buckle picking
CN102718152A (en) * 2012-06-28 2012-10-10 中铁十三局集团第一工程有限公司 Double-cableway cable crane erecting precast beam structure
CN103332587A (en) * 2012-11-03 2013-10-02 芜湖合建路桥机械有限公司 A lifting device capable of preventing mechanical damage
CN103754744A (en) * 2013-12-19 2014-04-30 柳州正菱集团有限公司 Hoisting equipment for machine tool installation
CN103935882A (en) * 2014-04-25 2014-07-23 中石化宁波工程有限公司 Holding-lifting method for large thin-wall dryer
CN104528511A (en) * 2014-11-20 2015-04-22 上海中曼石油装备有限公司 Hoisting method of slurry pump crankshaft and hoisting device
CN104627813A (en) * 2013-11-12 2015-05-20 中船华南船舶机械有限公司 Telescopic type cross supporting beam
CN107244609A (en) * 2017-07-25 2017-10-13 中国核工业第五建设有限公司 Automatic leveling hanging device, system and method
CN108675106A (en) * 2018-05-31 2018-10-19 山西宏厦第建设有限责任公司 A kind of lifting installation method with umbellate form blast cap Large Diameter Pipeline blow-down pipe

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102659019A (en) * 2012-06-01 2012-09-12 中国核工业第五建设有限公司 Special lifting appliance for steel containment cover head in nuclear power station nuclear island and lifting method thereof
CN102659019B (en) * 2012-06-01 2014-03-05 中国核工业第五建设有限公司 Special lifting appliance for steel containment cover head in nuclear power station nuclear island and lifting method thereof
CN102701067A (en) * 2012-06-04 2012-10-03 中交一航局第一工程有限公司 Hanging tool capable realizing safe and fast buckle picking
CN102718152A (en) * 2012-06-28 2012-10-10 中铁十三局集团第一工程有限公司 Double-cableway cable crane erecting precast beam structure
CN103332587A (en) * 2012-11-03 2013-10-02 芜湖合建路桥机械有限公司 A lifting device capable of preventing mechanical damage
CN104627813A (en) * 2013-11-12 2015-05-20 中船华南船舶机械有限公司 Telescopic type cross supporting beam
CN103754744A (en) * 2013-12-19 2014-04-30 柳州正菱集团有限公司 Hoisting equipment for machine tool installation
CN103935882A (en) * 2014-04-25 2014-07-23 中石化宁波工程有限公司 Holding-lifting method for large thin-wall dryer
CN103935882B (en) * 2014-04-25 2015-10-21 中石化宁波工程有限公司 A kind of pocket of large thin-wall dryer hangs method
CN104528511A (en) * 2014-11-20 2015-04-22 上海中曼石油装备有限公司 Hoisting method of slurry pump crankshaft and hoisting device
CN107244609A (en) * 2017-07-25 2017-10-13 中国核工业第五建设有限公司 Automatic leveling hanging device, system and method
CN108675106A (en) * 2018-05-31 2018-10-19 山西宏厦第建设有限责任公司 A kind of lifting installation method with umbellate form blast cap Large Diameter Pipeline blow-down pipe

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No.

Patentee after: Sinopec Corp.

Patentee after: SINOPEC Ningbo Engineering Company Limited

Patentee after: SINOPEC Ningbo Technology Research Institute Co., Ltd.

Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No.

Patentee before: Sinopec Corp.

Patentee before: Sinopec Ningbo Engineering Co., Ltd.

Patentee before: Sinopec Ningbo Institute of Technology