CN203638964U - Suspension device for crane - Google Patents
Suspension device for crane Download PDFInfo
- Publication number
- CN203638964U CN203638964U CN201320733608.6U CN201320733608U CN203638964U CN 203638964 U CN203638964 U CN 203638964U CN 201320733608 U CN201320733608 U CN 201320733608U CN 203638964 U CN203638964 U CN 203638964U
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- CN
- China
- Prior art keywords
- suspension
- frame part
- suspension hook
- hanging frame
- hook
- 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 provides a suspension device for a crane. The suspension device comprises a suspension hook part, a supporting column and a suspension bracket part which are cast into a whole, wherein the suspension hook part is positioned at a position close to the lower end of the supporting column; the suspension bracket part is positioned close to the upper end of the supporting column and is positioned above the suspension hook part. The suspension device for the crane has the beneficial effects that by the method for additionally arranging the suspension bracket above the suspension hook, the suspension hook and the suspension bracket achieve a suspension effect together, and the shaking amplitude of cargoes can be effectively reduced; safety work of a worker on the site is guaranteed.
Description
Technical field
The utility model belongs to hoisting crane mechanical field, especially relates to a kind of hoisting crane suspension apparatus.
Background technology
At present, in places such as harbour, goods yard and building ground, hoisting crane is used for suspending in midair required weight, normally carry out starting parcel by steel rope or special hanger, in suspention process, can there is the phenomenon swinging with the movement of suspension hook in goods, if lifting or mobile excessive velocities, the shaking degree of goods can strengthen thereupon, thereby the potential safety hazard that exists goods to drop is badly in need of improving.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of hoisting crane suspension apparatus, by add the method for suspension bracket above suspension hook, makes suspension hook and suspension bracket play suspension function simultaneously, and can effectively reduce the shaking amplitude of goods.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of hoisting crane suspension apparatus, comprise the hook portion that is cast into one, pillar and hanging frame part, described hook portion is positioned at the position near described pillar lower end, described hanging frame part is positioned at the position near described pillar upper end, described hanging frame part is positioned at the top of described hook portion, described hook portion is made up of left suspension hook and right suspension hook, described left suspension hook and described right suspension hook are about described pillar symmetry, described hanging frame part is vertical with described pillar, described hanging frame part is made up of front hanger and after gallows, described front hanger and described after gallows are about described pillar symmetry.
Preferably, described hook portion is vertical with described hanging frame part arranges.
Preferably, on described left suspension hook and described right suspension hook, be equipped with projection.
Preferably, on described front hanger and described after gallows, be all equidistantly provided with groove.
Advantage and the good effect that the utlity model has are: hook portion top is provided with hanging frame part, in the process of suspension heavy weight, hook portion and hanging frame part all play suspension function, hook portion and hanging frame part are in horizontal vertical setting, can effectively reduce the shaking amplitude of goods, ensure field staff's safe operation.
Brief description of the drawings
Fig. 1 is front elevation of the present utility model;
Fig. 2 is lateral plan of the present utility model.
In figure:
1, pillar, 2, hook portion, 21, left suspension hook,
22, right suspension hook, 23, projection, 3, hanging frame part,
31, front hanger, 32, after gallows, 33, groove.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of hoisting crane suspension apparatus of the present utility model, comprise the hook portion 2, pillar 1 and the hanging frame part 3 that are cast into one, described hook portion 2 is positioned at the position near described pillar 1 lower end, described hanging frame part 3 is positioned at the position near described pillar 1 upper end, and described hanging frame part 3 is positioned at the top of described hook portion 2; Described hook portion 2 is made up of left suspension hook 21 and right suspension hook 22, and described left suspension hook 21 and described right suspension hook 22 are about described pillar 1 symmetry; Described hanging frame part 3 is vertical with described pillar 1, and described hanging frame part 3 is made up of front hanger 31 and after gallows 32, and described front hanger 31 and described after gallows 32 are about described pillar 1 symmetry; The setting vertical with described hanging frame part 3 of described hook portion 2; On described left suspension hook 21 and described right suspension hook 22, be equipped with projection 23; On described front hanger 31 and described after gallows 32, be all equidistantly provided with groove 33.
The working process of this example: goods is suspended on suspension hook and suspension bracket, and the rope that suspended cargo is used blocks with described groove 33 and described projection 23, to reduce the shaking amplitude of goods in suspention process.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.
Claims (4)
1. a hoisting crane suspension apparatus, it is characterized in that: comprise the hook portion that is cast into one, pillar and hanging frame part, described hook portion is positioned at the position near described pillar lower end, described hanging frame part is positioned at the position near described pillar upper end, described hanging frame part is positioned at the top of described hook portion, described hook portion is made up of left suspension hook and right suspension hook, described left suspension hook and described right suspension hook are about described pillar symmetry, described hanging frame part is vertical with described pillar, described hanging frame part is made up of front hanger and after gallows, described front hanger and described after gallows are about described pillar symmetry.
2. a kind of hoisting crane suspension apparatus according to claim 1, is characterized in that: described hook portion is vertical with described hanging frame part to be arranged.
3. a kind of hoisting crane suspension apparatus according to claim 1, is characterized in that: on described left suspension hook and described right suspension hook, be equipped with projection.
4. a kind of hoisting crane suspension apparatus according to claim 1, is characterized in that: on described front hanger and described after gallows, be all equidistantly provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733608.6U CN203638964U (en) | 2013-11-19 | 2013-11-19 | Suspension device for crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733608.6U CN203638964U (en) | 2013-11-19 | 2013-11-19 | Suspension device for crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203638964U true CN203638964U (en) | 2014-06-11 |
Family
ID=50870227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320733608.6U Expired - Fee Related CN203638964U (en) | 2013-11-19 | 2013-11-19 | Suspension device for crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203638964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905782A (en) * | 2016-05-31 | 2016-08-31 | 成都市沃发特科技有限公司 | Lifting appliance with limiting function |
-
2013
- 2013-11-19 CN CN201320733608.6U patent/CN203638964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905782A (en) * | 2016-05-31 | 2016-08-31 | 成都市沃发特科技有限公司 | Lifting appliance with limiting function |
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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 |
Granted publication date: 20140611 Termination date: 20151119 |