CN2547699Y - Sling rope connecting ring - Google Patents
Sling rope connecting ring Download PDFInfo
- Publication number
- CN2547699Y CN2547699Y CN 02267797 CN02267797U CN2547699Y CN 2547699 Y CN2547699 Y CN 2547699Y CN 02267797 CN02267797 CN 02267797 CN 02267797 U CN02267797 U CN 02267797U CN 2547699 Y CN2547699 Y CN 2547699Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- circular hole
- connecting plate
- circular holes
- 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 discloses a sling rope connecting ring, which comprises two parallel connecting plates (1, 2). Two ends of the connecting plate (1) have two circular holes (11, 12). The other connecting plate (2) and the connecting plate (1) have the same shape. The opposite position of two ends of the connecting plate (1) has two circular holes (21, 22). Two connecting plates (1, 2) are connected by pin rolls (4, 5) and fixed by passing through the opposite circular holes (11, 21) and the circular holes (12, 22). The utility model need no frequent change in lifting operation and has long life-span.
Description
Affiliated technical field
The utility model relates to the improvement of the lifting device structure of using in a kind of transportation.
Background technology
At present, in the loading and unloading of harbour goods, the attaching parts that uses in the known lifting, promptly the attaching parts between hoist cable and suspension hook generally adopts shackle.The shape of shackle resembles English capitalization " D ", and an end inboard is provided with screw thread, and the other end is provided with the bolt hole relative with screw thread, bolt passing through bolt hole be threaded.In the harbour handling operation, the frequency that said shackle is changed is very high, and particularly in the operation of plum blossom hook and paper pulp hook, the frequent replacing of shackle has strengthened the cost of loading and unloading operation.Before the utility model design is finished, not seeing the hoist cable coupling link identical with the utility model structure as yet uses in people's routine, not seeing the hoist cable coupling link identical with the utility model structure has sale on market, it is on the books in the literature also not see the hoist cable coupling link identical with the utility model structure.
Summary of the invention
The purpose of this utility model is to provide a kind of hoist cable coupling link, and in lifting operation, it does not need frequent replacing, and its long service life can reduce the cost of attaching parts greatly.
For solving the problems of the technologies described above, the utility model adopts following technical proposals:
A kind of hoist cable coupling link, it is characterized in that it is made up of two parallel connecting panels, the two ends of connecting panel have circular hole, and another connecting panel shape is identical with connecting panel, on its relative position, circular hole is arranged also, pass relative circular hole by bearing pin between two connecting panels and fixed.
According to the hoist cable coupling link that technique scheme is made, be used for the chain and the suspension bracket of suspender, being connected between chain and the suspension hook.On the program of operation, at first will hang an end of lock attaching parts and fix with bearing pin, then chain and suspension bracket or chain and suspension hook are placed between two connecting panels, another bearing pin is passed the relative circular hole of two connecting panels and fixed.
The utility model has more following effects and good effect:
The utility model provides a kind of hoist cable coupling link, and in lifting operation, it does not need frequent replacing, and its long service life can reduce the cost of attaching parts greatly.
Description of drawings
Below in conjunction with drawings and Examples structure of the present utility model is described in further detail:
Fig. 1 is a coupled condition scheme drawing of the present utility model;
Fig. 2 is structure of the present utility model (main a looking) scheme drawing;
Fig. 3 is structure of the present utility model (side-looking) scheme drawing.
In the drawings,
The 1st, connecting panel, the 2nd, connecting panel, the 11st, circular hole, the 12nd, circular hole, the 21st, circular hole, the 22nd, circular hole, the 4th, bearing pin, the 5th, bearing pin, the 6th, suspension hook, the 7th, suspension bracket, the 8th, chain.
A kind of lifting rope connecting ring is characterized in that it is parallel 1, the 2 Zu of one-tenth of connecting plate of You two, connecting plate 1 Two ends with Yuan hole 11,12, another connecting plate 2 shapes are identical Yu connecting plate 1, its relative position of Zai Also pass relative Yuan hole 11 by bearing pin 4,5 between Zhi 21,22, two connecting plates 1,2 of You Yuan hole on the Zhi, 21 and Yuan hole 12,22 fixed.
The specific embodiment
Embodiment 1:
Fig. 1 is the coupled condition scheme drawing of embodiment 1 of the present utility model;
Fig. 2 is structure (main looking) scheme drawing of embodiment 1 of the present utility model;
Fig. 3 is structure (side-looking) scheme drawing of embodiment 1 of the present utility model.
A kind of hoist cable coupling link is characterized in that it is to be made up of two parallel connecting panels 1,2, the two ends of connecting panel 1 have circular hole 11,12, another connecting panel 2 shapes are identical with connecting panel 1, on its relative position circular hole 21 arranged also, 22, pass relative circular hole 11 by bearing pin 4,5 between two connecting panels 1,2,21 and circular hole 12,22 fixed.
Claims (1)
1. a hoist cable coupling link is characterized in that it is to be made up of two parallel connecting panels (1,2), the two ends of connecting panel (1) have circular hole (11,12), another connecting panel (2) shape is identical with connecting panel (1), on its relative position circular hole (21 is arranged also, 22), pass relative circular hole (11 by bearing pin (4,5) between two connecting panels (1,2), 21) and circular hole (12,22) fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267797 CN2547699Y (en) | 2002-06-22 | 2002-06-22 | Sling rope connecting ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267797 CN2547699Y (en) | 2002-06-22 | 2002-06-22 | Sling rope connecting ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2547699Y true CN2547699Y (en) | 2003-04-30 |
Family
ID=33733324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02267797 Expired - Fee Related CN2547699Y (en) | 2002-06-22 | 2002-06-22 | Sling rope connecting ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2547699Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554973B (en) * | 2009-05-19 | 2011-06-22 | 中国石化集团第四建设公司 | Suspension cable and suspension appliance used for suspending large equipment/part |
-
2002
- 2002-06-22 CN CN 02267797 patent/CN2547699Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554973B (en) * | 2009-05-19 | 2011-06-22 | 中国石化集团第四建设公司 | Suspension cable and suspension appliance used for suspending large equipment/part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |