CN201713237U - Foldable crane - Google Patents
Foldable crane Download PDFInfo
- Publication number
- CN201713237U CN201713237U CN2010202237803U CN201020223780U CN201713237U CN 201713237 U CN201713237 U CN 201713237U CN 2010202237803 U CN2010202237803 U CN 2010202237803U CN 201020223780 U CN201020223780 U CN 201020223780U CN 201713237 U CN201713237 U CN 201713237U
- Authority
- CN
- China
- Prior art keywords
- link span
- crane
- connecting frame
- utility
- suspension rod
- 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
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Abstract
The utility model relates to a foldable crane, which is characterized in that a rotary connecting frame is installed between a crane body hoisting rod and a frame, an insertion shaft and an insertion hole are arranged on the connecting frame, the connecting frame and the frame are rotationally connected through the insertion shaft, and the crane body hoisting rod and the connecting frame are rotationally connected through the insertion shaft. With the adoption of the connecting frame in the utility model, and the crane body hoisting rod can expands and contracts adequately, thereby increasing the rotation angle, achieving convenient use and reducing the space usage; and the foldable crane can be mounted on the side wall of a balcony or an indoor side wall near a window.
Description
[technical field]
The utility model belongs to the weight-lifting equipment technical field, relates to a kind of function electronic, remote manual control that both maintained, the folding crane that the fuselage suspension rod is scalable simultaneously, the anglec of rotation is big.
[background technology]
Because general building and residential dormitory building majority are not had elevator, bring certain difficulty to the carrying of daily necessities and other article.For adapting to live the needs in building, manufacturer has manufactured and designed the miniature hoisting crane of many buildings, and these hoisting cranes are made of suspension hook, steel rope, pulley, change wheel, motor, manual setter, electric switch, remote control equipment (RCE), fuselage suspension rod and support.Generally all be arranged on the balcony of building, also have support is fixed on the wall, the hoisting crane of this form is provided with on the fuselage suspension rod and inserts axle, directly is inserted in the jack of support, the fuselage suspension rod can be around inserting the axle rotation, the anglec of rotation is within 180 degree, because the restriction of building, it is long that the fuselage suspension rod is not easy to do, when therefore lifting by crane bigger weight, just not competent.
[utility model content]
In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind of function electronic, remote manual control that both maintained, the folding crane that the fuselage suspension rod is scalable simultaneously, the anglec of rotation is big.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of folding crane, rotary link span is housed between fuselage suspension rod and support, on link span, be provided with and insert axle and jack, be rotationally connected by inserting axle between link span and the support, be rotationally connected by inserting axle between fuselage suspension rod and the link span.
Described link span has one at least.
The beneficial effects of the utility model are: adopt link span, the fuselage suspension rod can suitably be stretched, increased the anglec of rotation, and easy to use, reduced to take up room, can be contained on balcony side wall or the indoor side wall near the window.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of link span described in the utility model.
Among the figure: 1-suspension hook, 2-steel rope, 3-pulley, 4-fuselage suspension rod, 5-change wheel, 6-motor, 7-teleswitch, 8-brake-applying handle, 9-motor switch, 10-link span, 11-support, 12-bolt of rear end plate, 13-insert axle, 14-jack.
[specific embodiment]
Below in conjunction with drawings and Examples the utility model is further specified:
Referring to Fig. 1 and Fig. 2, a kind of folding crane, support 11 is fixed on balcony side wall or the indoor side wall near the window by bolt of rear end plate, rotary link span 10 is housed between fuselage suspension rod 4 and support 11, on link span 10, be provided with and insert axle 13 and jack 14, can rotate around inserting axle 13 between link span 10 and the support 11 and between fuselage suspension rod 4 and the link span 10, also can fold up.Link span 10 available metal materials, for example: angle steel, tube material are made.Be fixed with suspension hook 1 in the lower end of steel rope 2, steel rope 2 pile warp respectively is equipped with the motor 6 that is provided with motor switch 9 respectively at waist, and is provided with teleswitch 7 and brake-applying handle 8 at pulley 3 and change wheel 5.The utility model adopts link span, and the fuselage suspension rod can suitably be stretched, and has increased the anglec of rotation, and is easy to use, reduced to take up room, and can be contained on balcony side wall or the indoor side wall near the window.
Claims (2)
1. folding crane, it is characterized in that: rotary link span is housed between fuselage suspension rod and support, on link span, be provided with and insert axle and jack, be rotationally connected by inserting axle between link span and the support, be rotationally connected by inserting axle between fuselage suspension rod and the link span.
2. folding crane as claimed in claim 1 is characterized in that: described link span has one at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202237803U CN201713237U (en) | 2010-06-11 | 2010-06-11 | Foldable crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202237803U CN201713237U (en) | 2010-06-11 | 2010-06-11 | Foldable crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201713237U true CN201713237U (en) | 2011-01-19 |
Family
ID=43459237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202237803U Expired - Fee Related CN201713237U (en) | 2010-06-11 | 2010-06-11 | Foldable crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201713237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395643A (en) * | 2016-08-29 | 2017-02-15 | 中天建设集团有限公司天津分公司 | High-rise building fabricated interlayer hoisting machine and construction method |
-
2010
- 2010-06-11 CN CN2010202237803U patent/CN201713237U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395643A (en) * | 2016-08-29 | 2017-02-15 | 中天建设集团有限公司天津分公司 | High-rise building fabricated interlayer hoisting machine and construction method |
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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: 20110119 Termination date: 20130611 |