CN103560403B - The special joint sealing of stoppage in transit transformer - Google Patents
The special joint sealing of stoppage in transit transformer Download PDFInfo
- Publication number
- CN103560403B CN103560403B CN201310467578.3A CN201310467578A CN103560403B CN 103560403 B CN103560403 B CN 103560403B CN 201310467578 A CN201310467578 A CN 201310467578A CN 103560403 B CN103560403 B CN 103560403B
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- China
- Prior art keywords
- hole
- casing
- case lid
- stoppage
- joint sealing
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- 238000007789 sealing Methods 0.000 title claims abstract description 15
- 238000010276 construction Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 239000004922 lacquer Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses the special joint sealing of a kind of stoppage in transit transformer, comprise the hollow box body be made up of sidewall and insulating base, described base plate is offered the through hole for being socketed Circuit Fault on Secondary Transformer contact, also comprise the nut for locking contact, described casing top arrange be flexibly connected with casing cover after the case lid shut by gauge seal.Described base plate is offered 4 through holes, each through hole is the strip hole extended along through hole line direction.Spacing between described neighboring strips hole is 6 ~ 10 centimetres, and the hole length of each strip hole is 24 ~ 36 millimeters, and hole width is 10 ~ 14 millimeters.Contact in described casing is set with the pad for covering through hole.One end of described casing arranges handle.Structure of the present invention is simple, reasonable in design, is easy to carry, and adopts joint sealing form, simple and practical, is convenient to stoppage in transit operation, and effectively prevent non-working person and privately remove stoppage in transit transformer envelope line.
Description
Technical field
The present invention relates to a kind of power equipment aid, specifically a kind of special joint sealing used during transformer is stopped transport.
Background technology
In prior art, power department receive user stop transport transformer application after, transformer stoppage in transit formality can be handled for user's request to scene.During work on the spot, staff adopts aluminum steel four of Circuit Fault on Secondary Transformer contacts (binding post) to be wound around successively as shorting stub.So simple stoppage in transit formality, not only attractive in appearance not, and can not ensure that transformer and the electrical network of stopping transport are completely isolated, if user connects transformer use without permission privately, not only can cause damage to tariff recovery, also likely leave the hidden danger of human casualty accident.
Summary of the invention
The technical issues that need to address of the present invention be to provide a kind of both artistic and practical, stop user privately connect electricity the special joint sealing of stoppage in transit transformer.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
The special joint sealing of stoppage in transit transformer, comprising the hollow box body be made up of sidewall and base plate, described base plate being offered the through hole for being socketed Circuit Fault on Secondary Transformer contact, for locking the nut of contact, described casing top arranges the case lid be flexibly connected with casing, is shut after case lid covers by gauge seal; Described base plate is made by isolation material, base plate is offered 4 through holes, each through hole is the strip hole extended along through hole line direction, and the spacing between described neighboring strips hole is 6 ~ 10 centimetres, the hole length of each strip hole is 24 ~ 36 millimeters, and hole width is 10 ~ 14 millimeters; Contact in described casing is set with the pad for covering through hole; One end of described casing arranges handle.
Further improvement of the present invention is: described case lid and casing are that drawing and pulling type is connected, and case lid is the slab construction of mating with casing, and the madial wall on casing top arranges the chute corresponding with case lid.
Further improvement of the present invention is: the surrounding of case lid is fixedly installed lower edge, covers casing for coordinating, and one of them is lower to being connected with corresponding casing lateral wall by hinge for case lid.
Further improvement of the present invention is: the lateral wall on described casing top arranges a circle convex edge, and the surrounding of case lid arranges collapsible outer, and the inner side of each outer arranges the Kato coordinating clamping convex edge.
Owing to have employed technique scheme, the technological progress that the present invention obtains is:
The present invention adopts firmly joint sealing to be locked in casing by the contact of Circuit Fault on Secondary Transformer, safe ready.By nut fixed contact, avoid use envelope line to cause unsightly, the outside phenomenon such as exposed.Case lid adopts movable connection method, is convenient to stoppage in transit operation.After stoppage in transit has operated, the port gauge seal of case lid is shut, effectively stopped stoppage in transit transformer without approval electricity consumption privately phenomenon occur.
The present invention devises the movable connection method of at least three kinds of case lids and casing, and wherein adopt drawing box Method compare simple, port gauge seal is also more convenient.Articulated manner is adopted then to be easy to carry and to clamp.Adopt snap, fix more firm.
Via design is strip hole mode by the present invention, and strip hole forward extends along contact line direction, distributes in rectangular mode, convenient and practical, is applicable to the fixing of different capabilities Circuit Fault on Secondary Transformer contact.
The present invention designs the space that pad blocks the strip hole of contact both sides, prevents toy from entering box house, safe ready.The end of joint sealing is provided with handle, and good looking appearance is easy to carry.
To sum up, structure of the present invention is simple, reasonable in design, is easy to carry, and adopts joint sealing form, simple and practical, is convenient to stoppage in transit operation, and effectively prevent non-working person and privately remove stoppage in transit transformer envelope line.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of embodiment of the present invention;
Fig. 2 is the vertical view of Fig. 1.
Wherein, 1, handle, 2, casing, 3, chute, 4, pad, 5, nut, 6, through hole, 7, case lid, 8, base plate.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further details:
Embodiment 1
The special joint sealing of stoppage in transit transformer, as depicted in figs. 1 and 2, comprise the casing 2 of a hollow and one cover the case lid 7 at box opening in pull mode.
Described casing 2 is formed by fixedly connecting by four sidewalls and a base plate 8, the hollow box body structure that entirety is rectangle.At one end of casing 2 length direction welding handle 1, be convenient for carrying.Described base plate 8 is isolation material, base plate offers four through holes 6, and each through hole 6 is strip holes.Spacing between neighboring strips hole is 6 ~ 10 centimetres, and the hole length of each strip hole is 24 ~ 36 millimeters, and hole width is 10 ~ 14 millimeters.Here, the length direction of strip hole refers to the direction along through hole line.Preferably, the two ends of strip hole are the hole of semicircular arc.During use, the position of adjustment strip hole, makes four of Circuit Fault on Secondary Transformer contacts all stretch into box house through strip hole, and then four nuts 5 mated with contact of screwing on respectively, the relative position of static housing 2 and contact.The size of strip hole described in the present embodiment and spacing are the transformers in order to the most of model of local adaptation, certainly can also slightly adjust as the case may be.In order to prevent toy from entering casing 2, the contact preferably in casing and install pad 4 additional between nut 5, pad 4 to be sleeved on contact and to cover strip hole other gaps except contact.Stop-off lacquer can also be installed additional after nut 5 locks contact.
Described case lid 7 is a slab construction, and case lid 7 is corresponding with the upper opening of casing 2.Wherein three madial walls on casing 2 top offer chute 3, and the thickness of chute 3, slightly larger than the thickness of case lid 7, forms matched in clearance with case lid 7.The height of another sidewall of casing 2 and the lower to concordant of chute 3.The size of described case lid 7 can cover casing 2 be advisable to meet after stretching into chute completely.Nut 5 is locked contact and after stop-off lacquer, inserts in chute by case lid 7, case lid 7 contacts the bottom of chute 3, shuts casing at the port gauge seal of case lid 7.
Embodiment 2
The difference of the present embodiment and embodiment 1 is: described case lid is the version with lower edge, and the surrounding of case lid is fixedly installed the lower edge coordinating and cover casing, and one of them of casing is lower to being connected with corresponding casing lateral wall by hinge.Case lid by hinge and casing hinged.During use, open hinged lid and be screwed into the nut stop-off lacquer that coordinate contact, fasten case lid subsequently, to gauge seal between case lid and casing.
Embodiment 3
The present embodiment is with the difference implementing 1: the outer wall on described casing top arranges a circle convex edge, the surrounding of case lid is arranged can to the collapsible outer of two lateral bucklings, the inner side of each outer arranges Kato, Kato can when case lid fastens casing, downward bending is also firmly connected on convex edge, prevents case lid slippage from departing from casing.
Claims (4)
1. the special joint sealing of stoppage in transit transformer, it is characterized in that: comprise the hollow box body (2) be made up of sidewall and base plate (8), described base plate (8) is offered the through hole (6) for being socketed Circuit Fault on Secondary Transformer contact, for locking the nut (5) of contact, described casing (2) top arranges the case lid (7) be flexibly connected with casing, is shut after case lid (7) covers by gauge seal; Described base plate (8) is made by isolation material, base plate (8) is offered 4 through holes (6), each through hole (6) is the strip hole extended along through hole line direction, spacing between described neighboring strips hole is 6 ~ 10 centimetres, the hole length of each strip hole is 24 ~ 36 millimeters, and hole width is 10 ~ 14 millimeters; Contact in described casing (2) is set with the pad (4) for covering through hole; One end of described casing (2) arranges handle (1).
2. the special joint sealing of stoppage in transit transformer according to claim 1, it is characterized in that: described case lid (7) with casing (2) for drawing and pulling type is connected, case lid (7) is the slab construction of mating with casing (2), and the madial wall on casing (2) top arranges the chute (3) corresponding with case lid.
3. the special joint sealing of stoppage in transit transformer according to claim 1, is characterized in that: the surrounding of case lid (7) is fixedly installed lower edge, covers casing (2) for coordinating, and one of them is lower to being connected with corresponding casing lateral wall by hinge for case lid (7).
4. the special joint sealing of stoppage in transit transformer according to claim 1, is characterized in that: the lateral wall on described casing (2) top arranges a circle convex edge, and the surrounding of case lid (7) arranges collapsible outer, and the inner side of each outer arranges the Kato coordinating clamping convex edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310467578.3A CN103560403B (en) | 2013-10-10 | 2013-10-10 | The special joint sealing of stoppage in transit transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310467578.3A CN103560403B (en) | 2013-10-10 | 2013-10-10 | The special joint sealing of stoppage in transit transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103560403A CN103560403A (en) | 2014-02-05 |
| CN103560403B true CN103560403B (en) | 2016-04-06 |
Family
ID=50014597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310467578.3A Active CN103560403B (en) | 2013-10-10 | 2013-10-10 | The special joint sealing of stoppage in transit transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103560403B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104766695B (en) * | 2015-01-30 | 2017-03-22 | 国家电网公司 | Sealing storing device for distribution transformer |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239005A (en) * | 1985-08-14 | 1987-02-20 | Hitachi Ltd | Oil reservoir for oil-immersed electric apparatus |
| CN2328085Y (en) * | 1998-05-08 | 1999-07-07 | 中原铁路通信信号厂 | Box for rail transformer |
| CN2925995Y (en) * | 2006-05-26 | 2007-07-25 | 张伟钢 | Signal transformer box of railway |
| CN200976458Y (en) * | 2006-12-05 | 2007-11-14 | 苏晓扬 | Sliding type distribution box |
| CN101388527A (en) * | 2007-09-13 | 2009-03-18 | 山东鲁电电气集团有限公司 | Multifunctional intelligent distribution box |
| CN201369211Y (en) * | 2009-03-23 | 2009-12-23 | 佛山市南海展晴玩具有限公司 | Electronic transformer plastic housing with sealing groove |
| CN201639040U (en) * | 2010-04-13 | 2010-11-17 | 河北工业大学 | Electric connector for low-voltage circuit breaker test |
| CN202905372U (en) * | 2012-10-19 | 2013-04-24 | 张伟钢 | Transformer box body |
| CN203521922U (en) * | 2013-10-10 | 2014-04-02 | 国家电网公司 | Outage transformer dedicated sealing case |
-
2013
- 2013-10-10 CN CN201310467578.3A patent/CN103560403B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239005A (en) * | 1985-08-14 | 1987-02-20 | Hitachi Ltd | Oil reservoir for oil-immersed electric apparatus |
| CN2328085Y (en) * | 1998-05-08 | 1999-07-07 | 中原铁路通信信号厂 | Box for rail transformer |
| CN2925995Y (en) * | 2006-05-26 | 2007-07-25 | 张伟钢 | Signal transformer box of railway |
| CN200976458Y (en) * | 2006-12-05 | 2007-11-14 | 苏晓扬 | Sliding type distribution box |
| CN101388527A (en) * | 2007-09-13 | 2009-03-18 | 山东鲁电电气集团有限公司 | Multifunctional intelligent distribution box |
| CN201369211Y (en) * | 2009-03-23 | 2009-12-23 | 佛山市南海展晴玩具有限公司 | Electronic transformer plastic housing with sealing groove |
| CN201639040U (en) * | 2010-04-13 | 2010-11-17 | 河北工业大学 | Electric connector for low-voltage circuit breaker test |
| CN202905372U (en) * | 2012-10-19 | 2013-04-24 | 张伟钢 | Transformer box body |
| CN203521922U (en) * | 2013-10-10 | 2014-04-02 | 国家电网公司 | Outage transformer dedicated sealing case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103560403A (en) | 2014-02-05 |
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