CN202625598U - Lifting appliance for container - Google Patents
Lifting appliance for container Download PDFInfo
- Publication number
- CN202625598U CN202625598U CN2012202726669U CN201220272666U CN202625598U CN 202625598 U CN202625598 U CN 202625598U CN 2012202726669 U CN2012202726669 U CN 2012202726669U CN 201220272666 U CN201220272666 U CN 201220272666U CN 202625598 U CN202625598 U CN 202625598U
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- Prior art keywords
- lifting appliance
- fixed mount
- container
- utility
- model
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- 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.)
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Abstract
The utility model provides a lifting appliance for a container. The lifting appliance comprises a lifting appliance, wherein the lifting appliance comprises a flexible beam and a fixing frame, wherein the flexible beam is embedded into the fixing frame and can slide in the fixing frame; and a plurality of through holes are formed in the lateral surfaces of the flexible beam and the fixing frame. The lifting appliance has the advantages that the structure is simple; and the dead weight of equipment is reduced greatly, materials are saved, and the manufacturing cost is reduced on the premise of meeting the strength requirement.
Description
Technical field
The utility model relates to the suspender technical field, especially relates to a kind of container spreader.
Background technology
Present existing container spreader and suspension bracket mainly adopt not open-celled structure of straight beam, adopt this kind structure to make the deadweight of suspender and suspension bracket lay particular stress on, if the hoisting capacity of hoisting crane is big, problem is not very big, just use a little steel plates more; If the rated load weight of hoisting crane is less than normal; Will use the import high tensile steel plate to make (making weight reduction), and the high tensile steel plate of import cost an arm and a leg, and is several times of homemade general steel plate through reducing thickness of slab; And grow time of delivery even needs are predetermined, can not satisfy the manufacturing program requirement.
Therefore, a kind of simple in structure, the appearance of the lightweight structure of the container spreader of deadweight light weight is necessary.
The utility model content
The utility model is to provide a kind of simple in structure for solving the problems of the technologies described above, the lightweight structure of the container spreader of deadweight light weight.
The technical matters that the utility model solved adopts following technical scheme to realize:
A kind of container spreader comprises suspender, and said container spreader comprises telescopic girder and fixed mount, and said telescopic girder is nested in the said fixed mount, can in fixed mount, slide, and wherein, is provided with a plurality of through holes in the side of said telescopic girder and said fixed mount.
As optimized technical scheme, the cross-sectional plane of said through hole is circle or waist shape, can reduce stress concentration, not easy to crack.
As optimized technical scheme, said through hole is a row or many rows.
As optimized technical scheme, be provided with the slope at the front end of said telescopic girder.
As optimized technical scheme, said fixed mount is an III type beam.
Beneficial effect
The utility model simple in structure satisfying under the prerequisite of requirement of strength, alleviated the deadweight of equipment widely, saved material, reduces manufacturing cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model: a kind of structural representation of lightweight structure of container spreader;
Fig. 2 is the cutaway view of A-A among Fig. 1;
Wherein: 1-container spreader, 2-telescopic girder, 3-fixed mount, 4-through hole, 5-slope.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
With reference to Fig. 1-shown in Figure 2, a kind of container spreader comprises container spreader 1, and suspender 1 is made up of telescopic girder 2 and fixed mount 3.Telescopic girder 2 is nested in the fixed mount 3, can in fixed mount 3, slide, to be fit to the freight container of different size.Fixed mount 3 in the present embodiment is selected III type girder construction for use.For expendable weight, be provided with a plurality of through holes 4 in the side of telescopic girder 2 and fixed mount 3, the shape of through hole 4 cross-sectional planes is preferably circular port or waist shaped hole, can reduce stress concentration, not easy to crack.Front end at telescopic girder 2 is provided with slope 5.Through hole 4 can be set to a row or many rows according to the size of suspender, chooses a row in the present embodiment.The utility model is opened the through hole 4 of circular hole or waist shaped hole on suspender 1, and opening square hole not can reduce stress concentration, not easy to crack.
This design can satisfied under the prerequisite of requirement of strength; Alleviate the deadweight of equipment widely, saved material, reduced manufacturing cost; In addition; Some equipment need alleviate deadweight with the import high tensile steel plate, can steel plate suitably be thickeied through the method now, can reach equally and not only satisfy requirement of strength but also reach the weight reduction effect.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (5)
1. a container spreader comprises suspender, and said container spreader comprises telescopic girder and fixed mount, and said telescopic girder is nested in the said fixed mount, it is characterized in that, is provided with a plurality of through holes in the side of said telescopic girder and said fixed mount.
2. a kind of container spreader according to claim 1 is characterized in that, the cross-sectional plane of said through hole is circle or waist shape.
3. a kind of container spreader according to claim 1 is characterized in that, said through hole is a row or many rows.
4. according to claim 1 or 2 or 3 described a kind of container spreaders, it is characterized in that, be provided with the slope at the front end of said telescopic girder.
5. a kind of container spreader according to claim 4 is characterized in that, said fixed mount is an III type beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202726669U CN202625598U (en) | 2012-06-11 | 2012-06-11 | Lifting appliance for container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202726669U CN202625598U (en) | 2012-06-11 | 2012-06-11 | Lifting appliance for container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202625598U true CN202625598U (en) | 2012-12-26 |
Family
ID=47378818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202726669U Expired - Fee Related CN202625598U (en) | 2012-06-11 | 2012-06-11 | Lifting appliance for container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202625598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730538A (en) * | 2012-06-11 | 2012-10-17 | 常州市南港港口机械有限公司 | Container suspender |
-
2012
- 2012-06-11 CN CN2012202726669U patent/CN202625598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730538A (en) * | 2012-06-11 | 2012-10-17 | 常州市南港港口机械有限公司 | Container suspender |
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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: 20121226 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |