CN202897861U - Crane for loading and unloading in nuclear power plant - Google Patents
Crane for loading and unloading in nuclear power plant Download PDFInfo
- Publication number
- CN202897861U CN202897861U CN 201220173342 CN201220173342U CN202897861U CN 202897861 U CN202897861 U CN 202897861U CN 201220173342 CN201220173342 CN 201220173342 CN 201220173342 U CN201220173342 U CN 201220173342U CN 202897861 U CN202897861 U CN 202897861U
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- China
- Prior art keywords
- loading
- power plant
- nuclear power
- unloading
- crane
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a crane for loading and unloading in a nuclear power plant. The crane for loading and unloading in a nuclear power plant comprises a main beam, a trolley with a lifting hook, and an end beam. Two ends of the main beam are fixed respectively to the end beam. A lower end of the main beam hangs the trolley with the lifting hook and the trolley with the lifting hook operates along the lower end. The crane for loading and unloading in a nuclear power plant also comprises two encoders. The two encoders are arranged on the main beam. The trolley with the lifting hook moves between the two encoders. The crane for loading and unloading in a nuclear power plant can satisfy requirements, has a simple structure, is convenient for manufacture and can promote standard product formation easily.
Description
Technical field
The utility model relates to a kind of hoisting crane, relates in particular to the structure of this hoisting crane.
Background technology
The hoisting crane that uses when nuclear power plant's loading and unloading material at present, form is various, is mainly to satisfy its function needs, is difficult for forming standard product.
The utility model content
The utility model technical issues that need to address have provided a kind of hoisting crane for nuclear power plant's loading and unloading material, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: girder, with dolly and the end carriage of suspension hook; Described girder two ends difference fixed in position is on end carriage; Described dolly arrangement with suspension hook is suspended on the girder lower end and moves along its lower end; Also comprise: two coders; Described two coders are placed on the girder; With the carriage walking of suspension hook between described two coders.
Compared with prior art, the beneficial effects of the utility model are: simple in structure when meeting the demands, simple for production, easily form standard product.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail:
By Fig. 1, Fig. 2 as seen: the utility model comprises: girder 1, with dolly 2 and the end carriage 4 of suspension hook; Described girder 1 two ends difference fixed in position is on end carriage 4; Described dolly 2 arrangements with suspension hook are suspended on girder 1 lower end and move along its lower end; Also comprise: two coders 3; Described two coders 3 are placed on the girder 1; Dolly 2 with suspension hook is walked between described two coders 3.
Coder of the present utility model is used for the stroke of measuring and calculating dolly, links to each other with the computing machine at the center of monitoring.Its principle of work is: dolly is in the operation of girder lower end, and coder records its stroke, and information is in time fed back to monitoring and control centre.
The utility model easily forms standard product.
Claims (1)
1. hoisting crane that is used for nuclear power plant's loading and unloading material comprises: girder, with dolly and the end carriage of suspension hook; Described girder two ends difference fixed in position is on end carriage; Described dolly arrangement with suspension hook is suspended on the girder lower end and moves along its lower end; Characterized by further comprising: two coders; Described two coders are placed on the girder; With the carriage walking of suspension hook between described two coders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220173342 CN202897861U (en) | 2012-04-20 | 2012-04-20 | Crane for loading and unloading in nuclear power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220173342 CN202897861U (en) | 2012-04-20 | 2012-04-20 | Crane for loading and unloading in nuclear power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202897861U true CN202897861U (en) | 2013-04-24 |
Family
ID=48118555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220173342 Expired - Fee Related CN202897861U (en) | 2012-04-20 | 2012-04-20 | Crane for loading and unloading in nuclear power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202897861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176644A (en) * | 2013-05-22 | 2014-12-03 | 四川沱江起重机有限公司 | Crane for automatically positioning and aligning at position to search object in corresponding position in nuclear radiation environment |
-
2012
- 2012-04-20 CN CN 201220173342 patent/CN202897861U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176644A (en) * | 2013-05-22 | 2014-12-03 | 四川沱江起重机有限公司 | Crane for automatically positioning and aligning at position to search object in corresponding position in nuclear radiation environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180731 Address after: No. 518, Shanghai Road, Pudong New Area, Shanghai Patentee after: Redwo heavy machinery (Shanghai) Co., Ltd. Address before: No. 123, Che Dun Town, Che Jing Road, Songjiang District, Shanghai Patentee before: Link crane (Shanghai) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20200420 |