CN202848847U - Lifting appliance special for toothed plate of main boardside pipe - Google Patents
Lifting appliance special for toothed plate of main boardside pipe Download PDFInfo
- Publication number
- CN202848847U CN202848847U CN 201220538055 CN201220538055U CN202848847U CN 202848847 U CN202848847 U CN 202848847U CN 201220538055 CN201220538055 CN 201220538055 CN 201220538055 U CN201220538055 U CN 201220538055U CN 202848847 U CN202848847 U CN 202848847U
- Authority
- CN
- China
- Prior art keywords
- toothed plate
- lifting
- hole
- main
- boardside
- 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 - Lifetime
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Abstract
The utility model relates to a lifting appliance special for a toothed plate of a main boardside pipe. A lifting hole is made in the middle of the upper part of a thick metal plate, and a rectangular through hole is made in the middle of the medium-lower part of the thick metal plate. The hook opening part of the lifting appliance is made into an inclined surface, thus the coincident rigid lifting of a toothed top stress part of lifting the toothed plate is ensured, the toothed plate is rigidly and stably lifted, the shaking problem when the toothed plate is lifted is avoided, and the safety is improved.
Description
Technical field
The utility model belongs to ship domain, relates to the lifting of main shipboard tube castellated plates, especially a kind of main shipboard tube castellated plates special hanger.
Background technology
Main shipboard tube is to be welded by two semi-circular plates and a rack-plate, and weight is heavier, when moving or transporting, needs to adopt crane to carry out.At present, the castellated plates of handling main shipboard tube does not have special tool, can only adopt steel rope or fabric belt to lift, yet steel rope easily scratches castellated plates, and fabric belt is easily cut by castellated plates; In addition, because steel rope and fabric belt are flexible handling, stability and safety are all relatively poor.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of main shipboard tube castellated plates special hanger of safety and stability handling castellated plates is provided.
The utility model solves its technical matters and is achieved through the following technical solutions:
A kind of main shipboard tube castellated plates special hanger is shaped with a hole for hoist in the middle part, top of metal thick plate, is shaped with a rectangular through-hole in the middle part, middle and lower part of slab.
And four limits of described rectangular through-hole are shaped with the in the same way inclination angle of angle.
Advantage of the present utility model and beneficial effect are:
1, this suspender is made the dip plane with the mouth of hook position of suspender, guaranteed the identical rigidity handling in the crown force part of lifting castellated plates, realization is the stiff stability lifting when the lifting castellated plates, has avoided the rock problem of castellated plates when handling, has improved safety.
2, this hanger structure is very simple, and design science is reasonable, and the technical matters that perfection has existed when having overcome existing lifting castellated plates has satisfied technical requirements stable, the safty hoisting castellated plates.
Description of drawings
Fig. 1 is structural front view of the present utility model;
Fig. 2 is the back view of Fig. 1.
The specific embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of main shipboard tube castellated plates special hanger, for example be shaped with a hole for hoist 1 in the middle part, top of plate iron at metal thick plate 2, be shaped with a rectangular through-hole 4 in the middle part, middle and lower part of slab, four limits of this rectangular through-hole are shaped with the in the same way inclination angle 3 of angle, this inclination angle is identical with the inclination angle that crane lifting produces, the crown of plug-in mounting castellated plates so that rectangular through-hole is coincide is avoided the scuffing of castellated plates and is rocked, and stability and security row are very good.
This suspender can adopt the model forging and pressing to make, to improve intensity when making.
Claims (2)
1. main shipboard tube castellated plates special hanger, it is characterized in that: the middle part, top at metal thick plate is shaped with a hole for hoist, is shaped with a rectangular through-hole in the middle part, middle and lower part of slab.
2. main shipboard tube castellated plates special hanger according to claim 1, it is characterized in that: four limits of described rectangular through-hole are shaped with the in the same way inclination angle of angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538055 CN202848847U (en) | 2012-10-19 | 2012-10-19 | Lifting appliance special for toothed plate of main boardside pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538055 CN202848847U (en) | 2012-10-19 | 2012-10-19 | Lifting appliance special for toothed plate of main boardside pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202848847U true CN202848847U (en) | 2013-04-03 |
Family
ID=47980067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538055 Expired - Lifetime CN202848847U (en) | 2012-10-19 | 2012-10-19 | Lifting appliance special for toothed plate of main boardside pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202848847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946427A (en) * | 2018-07-13 | 2018-12-07 | 芜湖奕辰模具科技有限公司 | A kind of breaker lifting body lifting lug |
-
2012
- 2012-10-19 CN CN 201220538055 patent/CN202848847U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946427A (en) * | 2018-07-13 | 2018-12-07 | 芜湖奕辰模具科技有限公司 | A kind of breaker lifting body lifting lug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 300308 Tianjin Airport Economic Zone West two Road No. 82 Laguna podium 2 layer 202-G026 Patentee after: TIANJIN HOIDI OFFSHORE ENGINEERING Corp. Address before: Hong Kong Building podium Binhai west two road 82, 300308 Tianjin City 2 layer 202-G026 Patentee before: Tianjin Hoidi Shipbuilding Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |
|
| CX01 | Expiry of patent term |