CN203143968U - Double-cantilever hoisting device - Google Patents
Double-cantilever hoisting device Download PDFInfo
- Publication number
- CN203143968U CN203143968U CN 201320065406 CN201320065406U CN203143968U CN 203143968 U CN203143968 U CN 203143968U CN 201320065406 CN201320065406 CN 201320065406 CN 201320065406 U CN201320065406 U CN 201320065406U CN 203143968 U CN203143968 U CN 203143968U
- Authority
- CN
- China
- Prior art keywords
- cantilever
- column
- goods
- suspender
- utility
- 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 discloses a double-cantilever hoisting device comprising a cantilever I and a cantilever II in parallel, wherein one end of the cantilever I and one end of the cantilever II are connected with a rotary shaft; the rotary shaft is mounted on a stand post; the cantilever I and the cantilever II rotate around the stand post through the rotary shaft; and the other ends of the cantilevers I and II are connected with the upper part of the stand post through diagonal draw steel bars. With the adoption of the double-cantilever hoisting device provided by the utility model, the problems of cantilever transformation and vibration can be avoided, so that cargoes heavier than 300kg can be more stably and safely hoisted.
Description
Technical field
The utility model belongs to the hanging device technical field, especially relates to a kind of pair of cantilever hanging apparatus.
Background technology
In the cantilever hanging device, when lifting more than 300 kilograms goods, single cantilever in use can be because the allocation and transportation goods rises, translation, and the stressed continuous variation of suspender causes cantilever distortion, vibrations, and influence the stable safety that reaches of goods lifting.
Summary of the invention
The purpose of this utility model is: the problem of avoiding prior art to exist provides a kind of lift cargo steady, safe and reliable two cantilever hanging apparatus.
The technical solution of the utility model is: comprise column, base, cantilever, suspender, column is fixedly mounted on the base, cantilever comprises cantilever I and the cantilever II of two parallel settings, one end of cantilever I and cantilever II is connected on the S. A., S. A. is installed on the column, cantilever I and cantilever II are rotated along column by S. A., and the other end of cantilever I and cantilever II is connected with the top of column by brace, and suspender is installed on described two cantilevers by pulley.
Described cantilever I and cantilever II are horizontally disposed with.
Further, S. A. is installed in top one side of column.
The beneficial effects of the utility model are: the utility model is connected the cantilever I by S. A. with the cantilever II with column, brace plays booster action, suspender is connected with the cantilever II with the cantilever I by pulley, by base plate firmly be installed in need the lifting goods near, goods is sling or fallen with suspender, by suspender and pulley and cantilever I and cantilever II translation goods.When lift cargo, owing to adopted two cantilever arrangement, more than 300 kilograms during goods, the weight of goods is distributed on two cantilevers in handling, has avoided the problem of cantilever distortion, vibrations, the handling that makes goods more than 300 kilograms more steadily, safety.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Figure labeling description: 1, S. A., 2, brace, 3, the cantilever I, 4, the cantilever II, 5, suspender, 6, base, 7, column, 8, goods.
The specific embodiment
From structural representation of the present utility model shown in Figure 1 as can be seen, the utility model mainly partly is made up of S. A. 1, brace 2, cantilever, suspender 5, base 6, column 7 etc.Column 7 is fixedly mounted on the base 6, by base 6 firmly be installed in need lifting goods 8 near.Cantilever comprises cantilever I 3 and the cantilever II 4 of two parallel settings, cantilever I 3 and cantilever II 4 are horizontally disposed with, one end of cantilever I 3 and cantilever II 4 is connected on the S. A. 1, and the other end of cantilever I 3 and cantilever II 4 is connected by the top of brace 2 with column 7,2 booster actions of brace.S. A. 1 is installed in top one side of column 7, and cantilever I 3 and cantilever II 4 are rotated along column by S. A. 1, goods 8 can be placed on correct position by S. A. 1.Suspender 5 is installed in two above the cantilever by pulley, goods is sling or is fallen with suspender 5, by suspender 5 and pulley and cantilever I 3 and cantilever II 4 translation goods.The utility model makes steady more, the safety of the handling of goods more than 300 kilograms.
Claims (3)
1. two cantilever hanging apparatus, comprise column (7), base (6), cantilever, suspender (5), column (7) is fixedly mounted on the base (6), it is characterized in that: described cantilever comprises cantilever I (3) and the cantilever II (4) of two parallel settings, one end of cantilever I (3) and cantilever II (4) is connected on the S. A. (1), S. A. (1) is installed on the column (7), cantilever I (3) and cantilever II (4) are rotated along column (7) by S. A. (1), the other end of cantilever I (3) and cantilever II (4) is connected by the top of brace (2) with column (7), and suspender (5) is installed on described two cantilevers by pulley.
2. according to claim 1 pair of cantilever hanging apparatus, it is characterized in that: described cantilever I (3) and cantilever II (4) are horizontally disposed with.
3. according to claim 1 pair of cantilever hanging apparatus, it is characterized in that: described S. A. (1) is installed in top one side of column (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065406 CN203143968U (en) | 2013-02-05 | 2013-02-05 | Double-cantilever hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065406 CN203143968U (en) | 2013-02-05 | 2013-02-05 | Double-cantilever hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203143968U true CN203143968U (en) | 2013-08-21 |
Family
ID=48971512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320065406 Expired - Fee Related CN203143968U (en) | 2013-02-05 | 2013-02-05 | Double-cantilever hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203143968U (en) |
-
2013
- 2013-02-05 CN CN 201320065406 patent/CN203143968U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20160205 |