CN202214166U - Small hoisting tool - Google Patents
Small hoisting tool Download PDFInfo
- Publication number
- CN202214166U CN202214166U CN2011202788590U CN201120278859U CN202214166U CN 202214166 U CN202214166 U CN 202214166U CN 2011202788590 U CN2011202788590 U CN 2011202788590U CN 201120278859 U CN201120278859 U CN 201120278859U CN 202214166 U CN202214166 U CN 202214166U
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- CN
- China
- Prior art keywords
- columns
- lifting
- fixed
- beams
- sections
- 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
Links
- 210000003041 ligament Anatomy 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
A small hoisting tool belongs to the technical field of hoisting tools and comprises three sections of beams, three lifting stank columns, three fixed stand columns, three cranks, three universal wheels, three fixed supports, a lifting hoist, three inclined supports, a pulley, rail internal teeth and circular rails. Every two beams of the three sections of the beams form an angle of 120 degrees, and the contact positions are connected through the circular rails. The lifting stand columns are internally sleeved on the three columns, the three lifting columns and the three beams are fixed by corresponding inclined supports between the three lifting columns and the three beams, the cranks are respectively arranged on the lateral sides of the three fixed columns to be used for lifting the lifting columns, a group of fixed supports and universal wheels are respectively arranged under the three fixed columns, and the fixed supports are used for fixing the universal wheels to prevent the universal wheels from moving. The small hoisting device is suitable for assembling and overhauling of indoor equipment, simple in structure, flexible to move, convenient to operate, good in using stability and capable of expanding lifting height.
Description
Technical field
The utility model relates to a kind of small-sized lifting gear, belongs to the lifting gear technical field.
Background technology
To the assembling and the maintenance of more indoor equipment, adopt manpower transport and lifting now, using maximum at present is the mobile lifting gear of two root posts more; If this lifting gear is controlled bad balance; Then generation is crooked easily, accident occurs, and adjustable height is restricted.
Summary of the invention
In view of the defective that prior art exists, the purpose of the utility model provides a kind of hoisting depth, raising stability in use and small-sized lifting gear simple in structure, easy to use of enlarging.
For realizing above-mentioned purpose; The utility model solves through following technical scheme: small-sized lifting gear comprises that 3 sections crossbeams, 3 lifting columns, 3 vertical columns, 3 crank hands, 3 cardan wheels, 3 rigid staybolts, tackles, 3 diagonal ligaments, pulley, track internal tooth, circular orbits form; Wherein 3 sections crossbeams become hexagonal angle to arrange that the contact position is connected by circular orbit in twos, interior respectively cover lifting column above 3 root posts; Fix by cooresponding diagonal ligament respectively between 3 lifting columns and 3 sections crossbeams; 3 vertical columns sides the crank hand is set respectively, is used for the up-down of lifting column, one group of rigid staybolt and cardan wheel are installed respectively below 3 vertical columns; Rigid staybolt is used for fixing cardan wheel, and it can not be moved.The crossbeam inboard is the I shape track, is provided with the track internal tooth, does not wherein establish the track internal tooth in the circular orbit zone, and pulley slides in orbit, and tackles hangs on below the pulley.
The utility model is applicable to assembling, the maintenance of indoor equipment, and is simple in structure, moves flexibly, and easy to operate, stability in use is good, and has enlarged hoisting depth.
Description of drawings
Fig. 1 is a kind of structure diagram of small-sized lifting gear;
Fig. 2 is the A-A section right elevation among Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1.
Among the figure: 1, crossbeam, 2, lifting column, 3, vertical columns, 4, the crank hand, 5, cardan wheel, 6, rigid staybolt, 7, tackles, 8, diagonal ligament, 9, pulley, 10, the track internal tooth, 11, circular orbit.
The specific embodiment
Fig. 1,2, a kind of small-sized lifting gear shown in 3 comprise 2,3 vertical columns 3 of 1,3 lifting column of 3 sections crossbeams; 5,3 rigid staybolts 6 of 4,3 cardan wheels of 3 crank hands, tackles 7; 3 diagonal ligaments 8, pulley 9, track internal tooth 10, circular orbit 11 constitutes; Wherein 3 sections crossbeams 1 become hexagonal angle to arrange in twos, and the contact position is by circular orbit 11 connections, and cover 2,3 lifting columns 2 of lifting column and 3 sections 1 on crossbeams are fixed by cooresponding diagonal ligament 8 respectively in 3 vertical columns 3 top difference; 3 vertical columns 3 sides crank hand 4 is set respectively, is used for the up-down of lifting column 2, one group of rigid staybolt 6 and cardan wheel 5 are installed respectively below 3 vertical columns 3.Crossbeam 1 inboard is the I shape track, is provided with track internal tooth 10, does not wherein establish track internal tooth 10 in circular orbit 11 zones, and pulley 9 is free to slide in 3 sections tracks, and tackles 7 hangs on below the pulley 9.
Claims (1)
1. a small-sized lifting gear is characterized in that comprising 3 sections crossbeams (1), 3 lifting columns (2), 3 vertical columns (3); 3 crank hands (4), 3 cardan wheels (5), 3 rigid staybolts (6); Tackles (7), 3 diagonal ligaments (8), pulley (9); Track internal tooth (10), circular orbit (11) constitutes, and wherein 3 sections crossbeams (1) become hexagonal angle to arrange in twos; The contact position is connected by circular orbit (11), and interior respectively cover lifting column (2) above 3 vertical columns (3) is fixing by cooresponding diagonal ligament (8) respectively between 3 lifting columns (2) and 3 sections crossbeams (1); In 3 vertical columns (3) side crank hand (4) is set respectively, is used for the up-down of lifting column (2), one group of rigid staybolt (6) and cardan wheel (5) are installed respectively below 3 vertical columns (3); Crossbeam (1) inboard is the I shape track, is provided with track internal tooth (10), does not wherein establish track internal tooth (10) in circular orbit (11) zone, and pulley (9) is free to slide in 3 sections tracks, and tackles (7) hangs on below the pulley (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202788590U CN202214166U (en) | 2011-08-03 | 2011-08-03 | Small hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202788590U CN202214166U (en) | 2011-08-03 | 2011-08-03 | Small hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202214166U true CN202214166U (en) | 2012-05-09 |
Family
ID=46013432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202788590U Expired - Fee Related CN202214166U (en) | 2011-08-03 | 2011-08-03 | Small hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202214166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586873A (en) * | 2017-01-20 | 2017-04-26 | 中国电子科技集团公司第十四研究所 | Vehicle-mounted portable lifting equipment |
-
2011
- 2011-08-03 CN CN2011202788590U patent/CN202214166U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586873A (en) * | 2017-01-20 | 2017-04-26 | 中国电子科技集团公司第十四研究所 | Vehicle-mounted portable lifting equipment |
| CN106586873B (en) * | 2017-01-20 | 2019-03-19 | 中国电子科技集团公司第十四研究所 | A kind of vehicle-mounted portable hanging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dalian Fujia Dahua Petrochemical Company Limited. Assignor: Luan Qingyang Contract record no.: 2012210000076 Denomination of utility model: Small hoisting tool Granted publication date: 20120509 License type: Exclusive License Record date: 20120530 |
|
| ASS | Succession or assignment of patent right |
Owner name: DALIAN FUJIA DAHUA PETROCHEMICAL CO., LTD. Free format text: FORMER OWNER: LUAN QINGYANG Effective date: 20140404 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116011 DALIAN, LIAONING PROVINCE TO: 116600 DALIAN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140404 Address after: Dalian City Dagushan Dalian economic and Technological Development Zone Industrial Park of Liaoning Province in 116600, Dalian Fujia Dahua Petrochemical Co. Ltd. Patentee after: Dalian Fujian Dahua Petroleum Chemical Co., Ltd. Address before: 116011 No. 25 Shuang Hing Street, Xigang District, Liaoning, Dalian Patentee before: Luan Qingyang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20140803 |
|
| EXPY | Termination of patent right or utility model |