CN203513068U - Lifting hook for ship lifting machine - Google Patents
Lifting hook for ship lifting machine Download PDFInfo
- Publication number
- CN203513068U CN203513068U CN201320635182.0U CN201320635182U CN203513068U CN 203513068 U CN203513068 U CN 203513068U CN 201320635182 U CN201320635182 U CN 201320635182U CN 203513068 U CN203513068 U CN 203513068U
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- CN
- China
- Prior art keywords
- suspension hook
- lifting hook
- lifting
- hook body
- ship
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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 relates to a lifting hook for a ship lifting machine. The lifting hook comprises a lifting hook body which comprises two claws, wherein the two claws are arranged symmetrically; a luminescent layer is formed on the surface of the lifting hook body and is made of a luminescent material; wearing layers are formed on the internal surfaces of the two claws of the lifting hook body and are fixedly connected with the lifting hook body. The lifting hook for the ship lifting machine is simple in structure and reasonable in design; as the luminescent layer is arranged, the operation efficiency of the ship lifting machine in unclear vision environment can be effectively improved; as the wearing layers are arranged, the inner wall of the lifting hook is not easy to wear in long-term use process; as a result, the strength of the lifting hook cannot alleviated easily, the service life of the lifting hook is prolonged and the operation safety of construction personnel is guaranteed.
Description
Technical field
The utility model is lifting machine accessory field, relates in particular to a kind of for the suspension hook on boats and ships lifting machine.
Background technology
Suspension hook is modal a kind of suspender in boats and ships lifting machinery.Because the workplace danger coefficient of suspension hook is higher, in long-term use procedure, the inwall of suspension hook easily weares and teares, the strength decreased that makes suspension hook, affects service life, to workmen, has produced potential safety hazard, boats and ships are when marine construction simultaneously, usually need to operate at night or the bad weather of sight line, under this environment of suspension hook, be difficult for seeing clearly, impact operation.Therefore seek a kind of suspension hook inwall not easy to wear, simultaneously can be easy to use under the unclear environment of sight line.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provides a kind of for the suspension hook on boats and ships lifting machine.
The utility model is to be achieved through the following technical solutions:
A kind of for the suspension hook on boats and ships lifting machine, comprise suspension hook body, described suspension hook body comprises two hooks, wherein hook is arranged symmetrically with, described suspension hook body surface is provided with noctilucence layer, described noctilucence layer is made by Noctilucent material, and the inside face of two hooks of suspension hook body is provided with wearing layer, between described wearing layer and suspension hook body for being fixedly connected with.
As preferably, described noctilucence layer with suspension hook body for being fixedly connected with.
As preferably, the cross sectional shape of described wearing layer is crescent.
Compared with prior art, the beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, by noctilucence layer is set, can in sight line, not know operating efficiency under environment by actv. raising boats and ships lifting machine; By wearing layer is set, in long-term use procedure, the inwall of suspension hook is not easy to wear, makes the intensity of suspension hook be difficult for reducing, and has improved service life, has guaranteed workmen's processing safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
For the suspension hook on boats and ships lifting machine, comprise suspension hook body 1, described suspension hook body 1 comprises two hooks, wherein hook is arranged symmetrically with, described suspension hook body 1 surface is provided with noctilucence layer, and described noctilucence layer 2 is made by Noctilucent material, described noctilucence layer 2 with suspension hook body 1 for being fixedly connected with.The inside face of two hooks of suspension hook body 1 is provided with wearing layer 3, and between described wearing layer 3 and suspension hook body 1, for being fixedly connected with, the cross sectional shape of described wearing layer 3 is crescent.
To sum up, the utility model is simple in structure, reasonable in design, by noctilucence layer is set, can in sight line, not know operating efficiency under environment by actv. raising boats and ships lifting machine; By wearing layer is set, in long-term use procedure, the inwall of suspension hook is not easy to wear, makes the intensity of suspension hook be difficult for reducing, and has improved service life, has guaranteed workmen's processing safety.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. one kind for the suspension hook on boats and ships lifting machine, comprise suspension hook body (1), described suspension hook body (1) comprises two hooks, wherein hook is arranged symmetrically with, it is characterized in that, described suspension hook body (1) surface is provided with noctilucence layer (2), and described noctilucence layer (2) is made by Noctilucent material, the inside face of two hooks of suspension hook body (1) is provided with wearing layer (3), between described wearing layer (3) and suspension hook body (1) for being fixedly connected with.
2. according to claim 1 a kind ofly it is characterized in that for the suspension hook on boats and ships lifting machine, described noctilucence layer (2) with suspension hook body (1) for being fixedly connected with.
3. according to claim 1 a kind ofly it is characterized in that for the suspension hook on boats and ships lifting machine, the cross sectional shape of described wearing layer (3) is crescent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635182.0U CN203513068U (en) | 2013-10-15 | 2013-10-15 | Lifting hook for ship lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635182.0U CN203513068U (en) | 2013-10-15 | 2013-10-15 | Lifting hook for ship lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513068U true CN203513068U (en) | 2014-04-02 |
Family
ID=50372027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320635182.0U Expired - Fee Related CN203513068U (en) | 2013-10-15 | 2013-10-15 | Lifting hook for ship lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203513068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423553A (en) * | 2018-03-30 | 2018-08-21 | 南京晓庄学院 | A kind of lifting appliance with intelligent control |
-
2013
- 2013-10-15 CN CN201320635182.0U patent/CN203513068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423553A (en) * | 2018-03-30 | 2018-08-21 | 南京晓庄学院 | A kind of lifting appliance with intelligent control |
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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: 20140402 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |