CN201765940U - Special hanging beam for magnetic shielding - Google Patents
Special hanging beam for magnetic shielding Download PDFInfo
- Publication number
- CN201765940U CN201765940U CN2010205265398U CN201020526539U CN201765940U CN 201765940 U CN201765940 U CN 201765940U CN 2010205265398 U CN2010205265398 U CN 2010205265398U CN 201020526539 U CN201020526539 U CN 201020526539U CN 201765940 U CN201765940 U CN 201765940U
- Authority
- CN
- China
- Prior art keywords
- hanging beam
- plate
- permanent magnet
- hanging
- magnet hanger
- 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
Links
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005389 magnetism Effects 0.000 description 7
- 230000000295 complement effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a special hanging beam for magnetic shielding, which belongs to the technical field of special tools for manufacturing transformers. The technical scheme is that the special hanging beam comprises a hanging beam body (1), a hanging beam plate (2), hanging beam vertical plates (3) and a plurality of lifting holes (5) equipped on the hanging beam body. The hanging beam body is parallel equipped on the central part of the hanging beam plate. The lower parts of the two hanging plate ends are provided with four hanging beam vertical plates perpendicular to the hanging beam plate. Two hanging beam vertical plates which match each other are equipped on one end of the hanging beam plate and the hanging beam vertical plates form a groove shaped structure together with the hanging beam plate. Each hanging beam vertical plate is provided with a positioning hole (4). A permanent magnet hanger is matching inside the grooved shaped structure of the hanging beam and traverses the positioning hole through a pin for fixing and positioning. By adopting the lifting tool for matching the permanent magnet hanger, the utility model has the beneficial effects of effectively fixing the permanent magnet hanger position, ensuring the permanent magnet hanger subject only to a vertically downward force instead of a horizontal pulling force during the lifting process, eliminating the safety hidden trouble that the permanent magnet hanger should fall off and thus significantly improving the lifting safety and efficiency.
Description
Affiliated technical field:
The utility model relates to a kind of magnetic screen special hoisting bar, belongs to transformer and makes the special tooling technical field.
Background technology:
For reduce the loss of metalworks such as fuel tank, use magnetic screen in the power transformer product more, comprise common magnetic screen and vertical magnetic screen.Because its size and weight are bigger, and need in the manufacturing process repeatedly to move,, can increase labour intensity greatly, how to guarantee that therefore its safety, handling efficiently just become problem demanding prompt solution if adopt a dead lift.For solving the problem of magnetic screen handling, people use a permanent magnet hanger to carry out the handling of magnetic screen, the shortcoming of this kind method: must guarantee during the single-point handling that suspension centre overlaps with the center of gravity of magnetic screen, otherwise magnetic screen has inclination aloft, and may rotate simultaneously, there is certain potential safety hazard.Cooperate handling if simply adopt two steel wire ropes to hang with two permanent magnetism, because the effect of partical gravity, permanent magnet hanger has the danger that comes off, and also has certain potential safety hazard.
The utility model content:
The utility model purpose provides a kind of magnetic screen special hoisting bar, with the permanent magnet hanger use that is complementary, increases work efficiency and fail safe, solves the problems referred to above that exist in the background technology.
The technical solution of the utility model is: the magnetic screen special hoisting bar, with the permanent magnet hanger use that is complementary, comprise hanging beam body, hanging beam plate, hanging beam riser, the hanging beam body is provided with some handle holes, and the hanging beam body is set in parallel in the middle part above the hanging beam plate, hanging beam pull two ends below be provided with four vertical with it hanging beam risers, two hanging beam risers mate mutually, be arranged on an end of hanging beam plate, constitute groove shape structure, all be provided with location hole above the every hanging beam riser with the hanging beam plate; Permanent magnet hanger coupling is passed location hole by bearing pin and is fixed and locate in the groove shape structure of hanging beam.
For prevent that hanging beam from placing and hang with permanent magnetism during lifting between move mutually, between hanging beam plate and permanent magnetism hang, add reality with rubber slab, the space on while bearing pin and the hanging beam riser between the location hole is controlled at 1mm.
Three handle holes are set on the hanging beam body, on the vertical center line that is positioned at the hanging beam body, are used for the single-point handling; Two other symmetry is positioned at the both sides of hanging beam body vertical center line, is used for 2 handlings.
The beneficial effects of the utility model are: adopt the use that is complementary of this kind hoist tool and permanent magnet hanger, effectively fixed the position that permanent magnetism hangs, guarantee in the handling process, only to be subjected to power vertically downward, and can not be subjected to horizontal pull, eliminate permanent magnetism and hung the potential safety hazard that comes off, thereby improved the fail safe and the efficient of handling greatly.
Description of drawings:
Accompanying drawing 2 is end views of accompanying drawing 1;
Accompanying drawing 3 is vertical views of accompanying drawing 1;
Among the figure: hanging beam body 1, hanging beam plate 2, hanging beam riser 3, location hole 4, handle hole 5.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
In an embodiment, the magnetic screen special hoisting bar, with the permanent magnet hanger use that is complementary, comprise hanging beam body 1, hanging beam plate 2, hanging beam riser 3, the hanging beam body is provided with some handle holes 5, the hanging beam body is set in parallel in the middle part above the hanging beam plate, hanging beam pull two ends below be provided with four vertical with it hanging beam risers, two hanging beam risers mate mutually, are arranged on an end of hanging beam plate, constitute groove shape structure with the hanging beam plate, all be provided with location hole 4 above the every hanging beam riser; Permanent magnet hanger coupling is passed location hole by bearing pin and is fixed and locate in the groove shape structure of hanging beam.For prevent that hanging beam from placing and hang with permanent magnetism during lifting between move mutually, between hanging beam plate and permanent magnetism hang, add reality with rubber slab, the space on while bearing pin and the hanging beam riser between the location hole is controlled at 1mm.Three handle holes are set on the hanging beam body, on the vertical center line that is positioned at the hanging beam body, are used for the single-point handling; Two other symmetry is positioned at the both sides of hanging beam body vertical center line, is used for 2 handlings.
When using the utility model, implementation step is as follows: (1) accurately measures the size for connection of single permanent magnet hanger; (2), determine the structure and the size for connection of hanging beam according to parameters such as data in magnetic screen weight and (1); (3) adjust hanging beam intensity, avoid occurring situations such as distortion; (4) consider that suspender uses and multiple situation such as placement, refinement suspender partial structurtes make it more reasonable.
Claims (2)
1. magnetic screen special hoisting bar, it is characterized in that comprising hanging beam body (1), hanging beam plate (2), hanging beam riser (3), the hanging beam body is provided with some handle holes (5), the hanging beam body is set in parallel in the middle part above the hanging beam plate, hanging beam pull two ends below be provided with four vertical with it hanging beam risers, two hanging beam risers mate mutually, are arranged on an end of hanging beam plate, constitute groove shape structure with the hanging beam plate, all be provided with location hole (4) above the every hanging beam riser.
2. the magnetic screen special hoisting bar according to claim 1 is characterized in that being provided with on the hanging beam body three handle holes, and on the vertical center line that is positioned at the hanging beam body, two other symmetry is positioned at the both sides of hanging beam body vertical center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205265398U CN201765940U (en) | 2010-09-13 | 2010-09-13 | Special hanging beam for magnetic shielding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205265398U CN201765940U (en) | 2010-09-13 | 2010-09-13 | Special hanging beam for magnetic shielding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201765940U true CN201765940U (en) | 2011-03-16 |
Family
ID=43718549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205265398U Expired - Lifetime CN201765940U (en) | 2010-09-13 | 2010-09-13 | Special hanging beam for magnetic shielding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201765940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934970A (en) * | 2010-09-13 | 2011-01-05 | 保定天威集团有限公司 | Hanging beam special for magnetic shielding |
| CN111573505A (en) * | 2020-05-25 | 2020-08-25 | 北京送变电有限公司 | Hoisting tool for duplex insulator string |
-
2010
- 2010-09-13 CN CN2010205265398U patent/CN201765940U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934970A (en) * | 2010-09-13 | 2011-01-05 | 保定天威集团有限公司 | Hanging beam special for magnetic shielding |
| CN111573505A (en) * | 2020-05-25 | 2020-08-25 | 北京送变电有限公司 | Hoisting tool for duplex insulator string |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAODING TIANWEI BAOBIAN ELECTRIC CO., LTD. Free format text: FORMER OWNER: BAODING TIANWEI GROUP CO., LTD. Effective date: 20131114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 071051 BAODING, HEBEI PROVINCE TO: 071056 BAODING, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131114 Address after: 071056 West Road, Hebei, Baoding, No. 2222, No. Patentee after: Baoding Tianwei Baobian Electric Co., Ltd. Address before: 071051, Hebei City, Baoding province ginkgo Road, No. 198 Jin Di garden complex Patentee before: Baoding Tianwei Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110316 |