CN107572132A - Suitable for the guard box of bushing shell for transformer transport - Google Patents
Suitable for the guard box of bushing shell for transformer transport Download PDFInfo
- Publication number
- CN107572132A CN107572132A CN201710872972.3A CN201710872972A CN107572132A CN 107572132 A CN107572132 A CN 107572132A CN 201710872972 A CN201710872972 A CN 201710872972A CN 107572132 A CN107572132 A CN 107572132A
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- CN
- China
- Prior art keywords
- sleeve pipe
- standing groove
- rectangular box
- bushing shell
- transformer
- 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.)
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- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses the guard box transported suitable for bushing shell for transformer, including rectangular box, the rectangular box intracavity bottom is provided with froth bed, it is provided with froth bed using casing protection pad made of silica gel, the sleeve pipe standing groove consistent with required transport sleeve-shaped is provided with described sleeve pipe neonychium, more support bars are additionally provided with the surrounding of sleeve pipe standing groove, one end of each support bar contacts with rectangular box, the other end flushes with sleeve pipe standing groove inwall, more described support bars are symmetrical on the center line axis of sleeve pipe standing groove, and support bar is embedded in inside casing protection pad.The present invention solves the problems, such as that existing bushing shell for transformer can not be protected preferably in transportation.
Description
Technical field
The present invention relates to transformer accessory technical field of transportation, and in particular to suitable for the protection of bushing shell for transformer transport
Case.
Background technology
Bushing shell for transformer is the primary insulation device outside transformer tank, and the lead-out wire of Transformer Winding has to pass through insulation sleeve
Pipe, make to insulate between lead-out wire and between lead-out wire and transformer case, while play fixation lead-out wire.Because of voltage class
Difference, insulating sleeve have the forms such as pure porcelain casing tube, oil filled bushing and capacitance graded bushing.Pure porcelain casing tube is used for 10kV and following transformation
Device, it is that a conductive copper bar is worn in porcelain bushing shell, is air insulation in insulator.Oil filled bushing is used in 35kV level transformers more,
It is oil-filled in porcelain bushing shell, and a conductive copper bar, copper bar outsourcing insulating paper are worn in porcelain bushing shell.Condenser-type terminal is by major insulation electricity
Hold fuse, lower ceramic part on external insulation, branch sleeve, conservator, spring assembling, base, voltage equalizing ball, measurement terminal, binding post, rubber
Leather washer, insulating oil etc. form.It is used for more than 100kV high voltage transformer.
The ratio that the accident rate of bushing shell for transformer accounts for whole Accident of Transformer rates is not very big, but it has what is increased year by year
The capacitor core of trend, the particularly sleeve pipe accident such as once occur discharging will result in blast, extremely dangerous.
Found by studying for a long period of time, the damage ratio that bushing shell for transformer is subject in transportation is maximum, and prior art
In generally clog foam pad only with a common chest to transport sleeve pipe, it is but complex-shaped due to sleeve pipe, foam pad without
Method fills contact to all parts of sleeve pipe so that sleeve pipe cannot be protected preferably, easily be damaged.
The content of the invention
It is an object of the invention to overcome above technical problem, there is provided suitable for the guard box of bushing shell for transformer transport, solution
The problem of certainly existing bushing shell for transformer can not be protected preferably in transportation.
The present invention is achieved through the following technical solutions：
It is provided with suitable for the guard box of bushing shell for transformer transport, including rectangular box, the rectangular box intracavity bottom
Froth bed, it is provided with froth bed using casing protection pad made of silica gel, is provided with and required fortune on described sleeve pipe neonychium
The consistent sleeve pipe standing groove of defeated sleeve-shaped, more support bars are additionally provided with the surrounding of sleeve pipe standing groove, each support bar
One end is contacted with rectangular box, the other end flushes with sleeve pipe standing groove inwall, and more described support bars are placed on sleeve pipe
The center line axis of groove is symmetrical, and support bar is embedded in inside casing protection pad.
Further, for above technical problem, present invention filled and process first in rectangular box can effective cushion collar
The vertical vibratory forces that pipe is subject to；Then in the upper sleeve portion neonychium of froth bed, sleeve pipe is placed in sleeve pipe standing groove, due to set
The shape of pipe standing groove is consistent with the sleeve-shaped of required transport, it is possible to is bonded well with sleeve pipe, then utilizes support
The intensity of bar reinforcing sleeve neonychium, the support bar on sleeve pipe standing groove both sides plays a part of fixing sleeve pipe, compared to existing
Place usual articles print groove, casing protection pad of the invention is more difficult to be deformed by shake, further prevent sleeve pipe shake and
It is impaired；Silica gel material as casing protection pad is also softer, sleeve pipe can be made to be effectively protected.
Preferably, uniform fold is gone back on the inwall of the rectangular box one layer of waterproof membrane.Further, the present invention is in square
Set in shape casing waterproof membrane can effectively prevent rainwater or other wet liquid enter in casing sleeve pipe is polluted with
And the problem of corrosion.
Preferably, after sleeve pipe is put into, the least significant end of described sleeve pipe standing groove to casing protection pads hanging down between upper surface
Straight distance is more than the 2/3 of sleeve pipe radical length.So further ensure sleeve pipe transport when stability, avoid sleeve pipe easily from
Come off in sleeve pipe standing groove.
A shoulder belt and two carrying handrails are additionally provided with the outside of the rectangular box.In actual shipment, have often because
For worker not by casing embrace it is steady and the problem of casing is thrown, the present invention sets shoulder belt, such work in the outside of rectangular box
With people can hang over shoulder belt in transport, ensure that casing will not be dropped because of accident.Simultaneously two are set in tank ends
Handrail, so worker can be easy to lift or put down casing, can also reduce the vibrations that sleeve pipe is subject to when putting down.
The present invention compared with prior art, has the following advantages and advantages：
The guard box of the invention for being applied to bushing shell for transformer transport, froth bed is set to prevent sleeve pipe in transport by vertical
Straight concussion, each portion of sleeve pipe is may be such that using the casing protection pad for being provided with the sleeve pipe standing groove consistent with required transport sleeve-shaped
Position is all preferably protected, and then utilizes the intensity of support bar reinforcing sleeve neonychium, the support bar on sleeve pipe standing groove both sides
Play a part of fixing sleeve pipe so that casing protection pad of the invention is more difficult to be deformed by shake, reduces what sleeve pipe was subject to
Radial direction vibratory forces, sleeve pipe is further prevented to shake and be damaged；Silica gel material as casing protection pad is also softer, can make sleeve pipe
It is effectively protected.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is top view of the present invention；
Fig. 2 is sectional view of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- rectangular box, 2- froth beds, 3- casing protection pads, 4- sleeve pipe standing grooves, 5- support bars, 6- shoulder belts, 7- are carried
Handrail.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Figure 1, 2, the present invention is applied to the guard box of bushing shell for transformer transport, including rectangular box 1, the rectangle
The intracavity bottom of casing 1 is provided with froth bed 2, is provided with froth bed 2 using casing protection pad 3 made of silica gel, the set
The sleeve pipe standing groove 4 consistent with required transport sleeve-shaped is provided with protection of pipe pad 3, is also set up in the surrounding of sleeve pipe standing groove 4
There are a more support bars 5, one end of each support bar contacts with rectangular box, the other end flushes with the inwall of sleeve pipe standing groove 4, institute
The more support bars 5 stated are symmetrical on the center line axis of sleeve pipe standing groove 4, and support bar 5 is embedded in inside casing protection pad 3.
Uniform fold is gone back on the inwall of the rectangular box 1 one layer of waterproof membrane.After sleeve pipe is put into, described sleeve pipe standing groove 4 is most
The vertical range that low side is padded to casing protection between 3 upper surfaces is more than the 2/3 of sleeve pipe radical length.The outside of rectangular box 1
It is additionally provided with a shoulder belt 6 and two carrying handrails 7.Solves existing bushing shell for transformer in transportation by above structure
The problem of can not preferably being protected.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (4)
1. suitable for the guard box of bushing shell for transformer transport, including rectangular box (1), it is characterised in that the rectangular box (1)
Intracavity bottom is provided with froth bed (2), is provided with froth bed (2) using casing protection pad (3) made of silica gel, the set
The sleeve pipe standing groove (4) consistent with required transport sleeve-shaped, the surrounding in sleeve pipe standing groove (4) are provided with protection of pipe pad (3)
It is additionally provided with more support bars (5), one end of each support bar contacts with rectangular box, the other end and sleeve pipe standing groove (4)
Inwall flushes, and more described support bars (5) are symmetrical on the center line axis of sleeve pipe standing groove (4), and support bar (5) is embedded in
Casing protection pad (3) is internal.
2. the guard box according to claim 1 suitable for bushing shell for transformer transport, it is characterised in that the rectangular box
(1) uniform fold is gone back on inwall one layer of waterproof membrane.
3. the guard box according to claim 1 suitable for bushing shell for transformer transport, it is characterised in that when being put into sleeve pipe
Afterwards, the least significant end of described sleeve pipe standing groove (4) is more than sleeve pipe radially length to the vertical range between casing protection pad (3) upper surface
The 2/3 of degree.
4. the guard box according to claim 1 suitable for bushing shell for transformer transport, it is characterised in that the rectangular box
(1) outside is additionally provided with a shoulder belt (6) and two are carried handrail (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710872972.3A CN107572132A (en) | 2017-09-25 | 2017-09-25 | Suitable for the guard box of bushing shell for transformer transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710872972.3A CN107572132A (en) | 2017-09-25 | 2017-09-25 | Suitable for the guard box of bushing shell for transformer transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107572132A true CN107572132A (en) | 2018-01-12 |
Family
ID=61039027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710872972.3A Withdrawn CN107572132A (en) | 2017-09-25 | 2017-09-25 | Suitable for the guard box of bushing shell for transformer transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107572132A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484758A (en) * | 2018-12-26 | 2019-03-19 | 江苏宏宝电力有限公司 | A kind of bushing shell for transformer transport device and application method |
Citations (7)
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| KR20090107591A (en) * | 2008-04-10 | 2009-10-14 | 이성 | Packing Structure and packing method |
| CN204437281U (en) * | 2014-12-30 | 2015-07-01 | 上海派拉纶生物技术有限公司 | A kind of silica gel sealing oiled washer assembly |
| CN204972356U (en) * | 2015-06-11 | 2016-01-20 | 中国人民解放军第三军医大学第三附属医院 | Mercury clinical thermometer degassing unit |
| CN205719012U (en) * | 2016-04-27 | 2016-11-23 | 白一晨 | A kind of ultrasound probe collision prevention device |
| CN205819987U (en) * | 2016-07-05 | 2016-12-21 | 北京东方恒美会展设备技术有限公司 | aviation case |
| CN106742743A (en) * | 2017-03-31 | 2017-05-31 | 合肥惠科金扬科技有限公司 | Display packaging component |
| CN207226046U (en) * | 2017-09-25 | 2018-04-13 | 绵阳鑫阳知识产权运营有限公司 | A kind of bushing shell for transformer transports placing box |
-
2017
- 2017-09-25 CN CN201710872972.3A patent/CN107572132A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090107591A (en) * | 2008-04-10 | 2009-10-14 | 이성 | Packing Structure and packing method |
| CN204437281U (en) * | 2014-12-30 | 2015-07-01 | 上海派拉纶生物技术有限公司 | A kind of silica gel sealing oiled washer assembly |
| CN204972356U (en) * | 2015-06-11 | 2016-01-20 | 中国人民解放军第三军医大学第三附属医院 | Mercury clinical thermometer degassing unit |
| CN205719012U (en) * | 2016-04-27 | 2016-11-23 | 白一晨 | A kind of ultrasound probe collision prevention device |
| CN205819987U (en) * | 2016-07-05 | 2016-12-21 | 北京东方恒美会展设备技术有限公司 | aviation case |
| CN106742743A (en) * | 2017-03-31 | 2017-05-31 | 合肥惠科金扬科技有限公司 | Display packaging component |
| CN207226046U (en) * | 2017-09-25 | 2018-04-13 | 绵阳鑫阳知识产权运营有限公司 | A kind of bushing shell for transformer transports placing box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484758A (en) * | 2018-12-26 | 2019-03-19 | 江苏宏宝电力有限公司 | A kind of bushing shell for transformer transport device and application method |
| CN109484758B (en) * | 2018-12-26 | 2023-09-22 | 江苏宏宝电力有限公司 | Transformer bushing conveying device and use method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180112 |