CN201932878U - Detachable distribution transform core lifting device - Google Patents
Detachable distribution transform core lifting device Download PDFInfo
- Publication number
- CN201932878U CN201932878U CN2010206526840U CN201020652684U CN201932878U CN 201932878 U CN201932878 U CN 201932878U CN 2010206526840 U CN2010206526840 U CN 2010206526840U CN 201020652684 U CN201020652684 U CN 201020652684U CN 201932878 U CN201932878 U CN 201932878U
- Authority
- CN
- China
- Prior art keywords
- lifting
- distribution transform
- bolt hole
- inner bolt
- cross bar
- 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 detachable distribution transform core lifting device, which solves the problems that a large amount of manpower and material resources are consumed with a large power failure range and a low operating efficiency when a distribution transform device is repaired in the prior art.The device is characterized in that the two sides of the bearing cross bar (8) of a lifting distribution transform core are additionally installed with a pair of lifting support frames.The lifting support frame is formed by a base (1), a hollow support bar (3), an elevating screw (4) and a semicircular support fork (5).The device has the advantages of simple combination, convenient usage and high operating efficiency.The application of the device is not limited by the working environment.The device can be popularized and applied for the maintenance of distribution transform devices in electric power industry.
Description
One, technical field
The utility model belongs to the electric power overhaul instrument, relates in particular to a kind of detachable distribution transforming core bont.
Two, background technology
The electric power overhaul workman often needs the distribution transforming core is sling when the maintenance voltage transformer.Method commonly used at present has manpower to argue for the sake of arguing, prick the triangle gin pole, pricks the frame lifting or adopts crane etc., because manpower is argued for the sake of arguing and is had time and effort consuming, use the triangle gin pole not only to need the many but also comparatively suitable vehicle of needs of personnel to transport, the prerequisite of crane operation is that the distribution transforming device must be on the highway next door that vehicle can arrive, binding stand is that hitch point and mechanical work all cause the power failure scope bigger with the crossbeam, and they can produce certain extra cost.
Three, summary of the invention
The purpose of this utility model be for market provide a kind of simple in structure, easy to use, when joint labour-saving detachable distribution transforming core bont.
The technical solution of the utility model is: it promotes the support core by distribution transforming, formation such as lifting rope and stressed cross bar, set up a pair of lifting support frame in the both sides of stressed cross bar, described lifting support frame is by base, hollow support rails, elevating screw and and semicircle holder fork constitute, hollow support rails is fixedly installed on the base, both sides are provided with fixedly pole, place suitable for reading links to each other with the inner bolt hole swivel eye by joint, the lower end screw thread of elevating screw cooperates with the inner bolt hole swivel eye and stretches in the hollow support rails, its top semicircle holder fork that is fixedly connected has been symmetrical arranged afterburning handle on the sidewall of described inner bolt hole swivel eye.
The beneficial effects of the utility model are: owing to set up a pair of lifting support frame in the both sides of stressed cross bar, thereby make it can be with distribution transforming core free lifting within the specific limits, be beneficial to service personnel and in time overhaul the distribution transforming device, have simple in structure, simple to operation, advantage such as be easy to carry, not only can save great amount of manpower and material resources, and not limited by operating environment, work efficiency is improved significantly.
The utility model is described in further detail below in conjunction with accompanying drawing:
Four, description of drawings
Fig. 1 props up the status architecture scheme drawing for the utility model.
Among the figure: 1 is base, and 2 are fixing pole, and 3 be hollow support rails, and 4 be elevating screw, and 5 is that semicircle is held in the palm and pitched, and 6 is the inner bolt hole swivel eye, and 7 is afterburning handle, and 8 is stressed cross bar.
Five, the specific embodiment
As shown in Figure 1, choose wide for 75mm, high for 110mm, longly do base 1 for two sections for the channel-section steel of 800mm, cut-off footpath 100mm, length are the steel pipe manufacturing hollow support rails 3 of 1100mm, cut-off directly be the round steel making elevating screw 4 of 80mm, the long 800mm of being.With hollow support rails 3 bottoms and base 1 welding, weld fixedly pole 2 simultaneously in both sides, a mouthful place connects an inner bolt hole swivel eye 6 by joint thereon.The sidewall symmetric position setting of inner bolt hole swivel eye 6 is defended afterburning handle 7, and its inner bolt hole and elevating screw 4 are supporting, and promptly the lower end of elevating screw 4 is stretched in the hollow support rails 3 after passing inner bolt hole swivel eye 6.Be provided with semicircle holder fork 5 on the top of elevating screw 4, be used for the stressed cross bar 8 of support.The two ends of base 1 also are provided with the anti-skidding hole that is fixedly connected.When implementing the utility model, the maintenance worker only needs lift supporting rod is taken on the installation distribution transforming device carriage, select the appropriate location that the base 1 of two lifting support frames is placed on the carriage at distribution transforming device two ends, be fixed by anti-skidding adapter plate and bolt then, again stressed cross bar 8 is placed in the semicircle holder fork 5 on top, by steel cable distribution transforming core system is fixed on the stressed cross bar 8, service personnel only need be held afterburning handle 7 and rotate inner bolt hole swivel eye 6, elevating screw 4 can upwards rise the distribution transforming core of slinging, overhaul for service personnel, maintenance finishes, and only need hold afterburning handle 7 backward rotation inner bolt hole swivel eyes 6 can reset.Have in conjunction with advantages such as simple, easy to use, work efficiency height, its application is not limited by operating environment, can be applicable in the maintenance of power industry distribution transforming device.
Claims (1)
1. detachable distribution transforming core bont, it comprises the distribution transforming core, lifting rope and stressed cross bar (8), it is characterized in that: a pair of lifting support frame is set up in the both sides at stressed cross bar (8), described lifting support frame is by base (1), hollow support rails (3), elevating screw (4) and and semicircle holder fork (5) constitute, hollow support rails (3) is fixedly installed on the base (1), both sides are provided with fixedly pole (2), place suitable for reading links to each other with inner bolt hole swivel eye (6) by joint, the lower end screw thread of elevating screw (4) cooperates with inner bolt hole swivel eye (6) and stretches in the hollow support rails (3), its top semicircle holder fork (5) that is fixedly connected has been symmetrical arranged afterburning handle (7) on the sidewall of described inner bolt hole swivel eye (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206526840U CN201932878U (en) | 2010-12-07 | 2010-12-07 | Detachable distribution transform core lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206526840U CN201932878U (en) | 2010-12-07 | 2010-12-07 | Detachable distribution transform core lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932878U true CN201932878U (en) | 2011-08-17 |
Family
ID=44444411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206526840U Expired - Fee Related CN201932878U (en) | 2010-12-07 | 2010-12-07 | Detachable distribution transform core lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932878U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274336A (en) * | 2013-06-13 | 2013-09-04 | 四川东方能源科技股份有限公司 | Round steel lifting mechanism |
| CN103286617A (en) * | 2013-06-13 | 2013-09-11 | 四川东方能源科技股份有限公司 | Cylindrical bar cutting feeder |
| CN110775861A (en) * | 2019-12-06 | 2020-02-11 | 贵州电网有限责任公司 | Electric lifting device for transformer |
| US11751722B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Cooking device and components thereof |
-
2010
- 2010-12-07 CN CN2010206526840U patent/CN201932878U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274336A (en) * | 2013-06-13 | 2013-09-04 | 四川东方能源科技股份有限公司 | Round steel lifting mechanism |
| CN103286617A (en) * | 2013-06-13 | 2013-09-11 | 四川东方能源科技股份有限公司 | Cylindrical bar cutting feeder |
| US11751722B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11766152B2 (en) | 2019-02-25 | 2023-09-26 | Sharkninja Operating Llc | Cooking device and components thereof |
| CN110775861A (en) * | 2019-12-06 | 2020-02-11 | 贵州电网有限责任公司 | Electric lifting device for transformer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20161207 |