CN203295090U - Hydraulic crane with rotation device - Google Patents
Hydraulic crane with rotation device Download PDFInfo
- Publication number
- CN203295090U CN203295090U CN2013203179669U CN201320317966U CN203295090U CN 203295090 U CN203295090 U CN 203295090U CN 2013203179669 U CN2013203179669 U CN 2013203179669U CN 201320317966 U CN201320317966 U CN 201320317966U CN 203295090 U CN203295090 U CN 203295090U
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- CN
- China
- Prior art keywords
- lifting arm
- column
- chassis
- hydraulic crane
- crane
- 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
Abstract
The utility model relates to the technical field of electrical equipment, in particular to a hydraulic crane with a rotation device. The hydraulic crane with the rotation device comprises a chassis and a lifting arm column, wherein a bulged column is fixed on the chassis. The lifting arm column is sleeved with the bulged column and mounted on the chassis, a rotary handle is arranged on the lifting arm column, and the height of the bulged column is one second to two third of that of the lifting arm column. The rotary handle is arc-shaped. The hydraulic crane provided by the utility model has a simple structure, random rotation is achieved by rotating the rotary handle to rotate the lifting arm column sleeved with the bulged column, so as to enable the hoisting direction of the crane to be changed randomly, the use is convenient and flexible, and the efficiency is improved.
Description
Technical field
The utility model relates to the technical field of electrical equipment, especially a kind of hydraulic crane with slewing arrangement.
Background technology
In the substation of electric system, to the lifting of relevant device and object use at present many be that car hosit lifts by crane, but this hoisting crane is bulky, often be subjected to the space size of substation, the restriction of equipment and very difficult in the lifting process, and small crane is little due to the anglec of rotation, flexibility ratio is not high, after when operation, just need to readjusting angle, install again, waste time and energy, reduced work efficiency.
The utility model content
In order to overcome the deficiency of existing technology, the utility model provides a kind of hydraulic crane with slewing arrangement.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of hydraulic crane with slewing arrangement, comprise chassis and lifting arm post, fixing protruded stigma on described chassis, described lifting arm column sleeve is lived protruded stigma and is arranged on above chassis, described lifting arm post is provided with rotating handles, the height of described protruded stigma be the lifting arm post height 1/2nd to 2/3rds between.
According to another embodiment of the present utility model, comprise that further described rotating handles is arc shape.
The beneficial effects of the utility model are, and are simple in structure, can utilize the lifting arm post of rotating handles rotary sleeve on protruded stigma to rotate arbitrarily, make the lifting direction of crane also do any rotation, and easy to use and flexible, improved efficiency.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
1. chassis in figure, 2. lifting arm post, 3. protruded stigma, 4. rotating handles.
The specific embodiment
As Fig. 1, it is structural representation of the present utility model, a kind of hydraulic crane with slewing arrangement, comprise chassis 1 and lifting arm post 2, fixing protruded stigma 3 on chassis 1, lifting arm post 2 entangles protruded stigma 3 and is arranged on above chassis 1, lifting arm post 2 is provided with rotating handles 4, the height of protruded stigma 3 be lifting arm post 2 height 1/2nd to 2/3rds between.Rotating handles 4 is arc shape.
The utility model in use, entangles protruded stigma 3 and is arranged on the just lifting direction of flexible rotating crane of the top lifting arm post in chassis 12 but utilize rotating handles 4 to rotate, and has improved work efficiency.
Claims (2)
1. hydraulic crane with slewing arrangement, comprise chassis (1) and lifting arm post (2), it is characterized in that, at described chassis (1) upper fixedly protruded stigma (3), described lifting arm post (2) entangles protruded stigma (3) and is arranged on above chassis (1), described lifting arm post (2) is provided with rotating handles (4), the height of described protruded stigma (3) be lifting arm post (2) height 1/2nd to 2/3rds between.
2. a kind of hydraulic crane with slewing arrangement according to claim 1, is characterized in that, described rotating handles (4) is arc shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013203179669U CN203295090U (en) | 2013-06-04 | 2013-06-04 | Hydraulic crane with rotation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013203179669U CN203295090U (en) | 2013-06-04 | 2013-06-04 | Hydraulic crane with rotation device |
Publications (1)
Publication Number | Publication Date |
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CN203295090U true CN203295090U (en) | 2013-11-20 |
Family
ID=49571121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2013203179669U Expired - Fee Related CN203295090U (en) | 2013-06-04 | 2013-06-04 | Hydraulic crane with rotation device |
Country Status (1)
Country | Link |
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CN (1) | CN203295090U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103979460A (en) * | 2014-05-27 | 2014-08-13 | 国家电网公司 | Special tool car for replacing single storage battery |
CN107285214A (en) * | 2017-07-21 | 2017-10-24 | 中国海洋石油总公司 | It is capable of the platform hanging object device of 180 degree rotation |
CN111516429A (en) * | 2020-04-30 | 2020-08-11 | 攀钢集团西昌钢钒有限公司 | Track platform wheelset replacement instrument |
-
2013
- 2013-06-04 CN CN2013203179669U patent/CN203295090U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103979460A (en) * | 2014-05-27 | 2014-08-13 | 国家电网公司 | Special tool car for replacing single storage battery |
CN107285214A (en) * | 2017-07-21 | 2017-10-24 | 中国海洋石油总公司 | It is capable of the platform hanging object device of 180 degree rotation |
CN111516429A (en) * | 2020-04-30 | 2020-08-11 | 攀钢集团西昌钢钒有限公司 | Track platform wheelset replacement instrument |
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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: 20131120 Termination date: 20140604 |