CN103560403A - Sealing box special for shutdown transformer - Google Patents
Sealing box special for shutdown transformer Download PDFInfo
- Publication number
- CN103560403A CN103560403A CN201310467578.3A CN201310467578A CN103560403A CN 103560403 A CN103560403 A CN 103560403A CN 201310467578 A CN201310467578 A CN 201310467578A CN 103560403 A CN103560403 A CN 103560403A
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- casing
- hole
- special
- case lid
- stoppage
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Abstract
The invention discloses a sealing box special for a shutdown transformer. The sealing box comprises a hollow box body composed of side walls and an insulating base. Through holes used for being connected with secondary side contacts of the transformer in a sleeved mode are formed in the base. The sealing box further comprises a nut used for locking the contact, and a box cover movably connected with the box body is arranged on the upper portion of the box body, wherein the box cover is sealed through the surface seal after covering. The number of the through holes is four, and each through hole is a long hole extending in the through hole connecting wire direction. The distance between every two adjacent long holes is 6-10cm, the length of each long hole is 24-36mm, and the width of each hole is 10-14mm. Gaskets used for covering the through holes are arranged on the contacts in the box body in a sleeved mode. A handle is arranged at one end of the box body. The sealing box special for shutdown transformer is simple in structure, reasonable in design and convenient to carry, is in the sealing box mode and is simple and useful, and shutdown operation can be achieved conveniently. Non-staff are effectively prevented from dismantling shutdown transformer sealing wires without permission.
Description
Technical field
The present invention relates to a kind of power equipment aid, specifically a kind of special-purpose joint sealing using during transformer is stopped transport.
Background technology
In prior art, power department is receiving that user stops transport after the application of transformer, can handle for user's request transformer stoppage in transit formality to scene.During work on the spot, staff adopts aluminum steel as shorting stub, four contacts (binding post) of Circuit Fault on Secondary Transformer to be wound around successively.So simple stoppage in transit formality, not only attractive in appearance not, and can not guarantee that transformer and the electrical network of stopping transport isolate completely, if user connects transformer use without permission privately, not only can the electricity charge be reclaimed and be caused damage, 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 and privately connect the special-purpose joint sealing of electric stoppage in transit transformer.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
The special-purpose joint sealing of stoppage in transit transformer, comprise the hollow box body being formed by sidewall and base plate, on described base plate, offer for being socketed the through hole of Circuit Fault on Secondary Transformer contact, also comprise for locking the nut of contact, described casing top arranges the case lid of being shut by gauge seal after covering of being flexibly connected with casing.
Further improvement of the present invention is: described case lid is that drawing and pulling type is connected with casing, and case lid is the slab construction of mating with casing, the madial wall setting chute corresponding with case lid on casing top.
Further improvement of the present invention is: being fixedly installed of described case lid coordinates the lower edge that covers casing, and one of them is lower to connecting 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 inner side that the surrounding of case lid arranges ，Ge outer, collapsible outer arranges the Kato that coordinates clamping convex edge.
Further improvement of the present invention is: described base plate is made by the material that insulate, and offers 4 through holes on base plate, and each through hole is the strip hole extending along through hole line direction.
Further improvement of the present invention is: the spacing between described adjacent strip hole is 6～10 centimetres, and the hole length of each strip hole is 24～36 millimeters, and hole width is 10～14 millimeters.
Further improvement of the present invention is: on the contact in described casing, be set with for covering the pad of through hole.
Further improvement of the present invention is: one end of described casing arranges handle.
Owing to having adopted technique scheme, the technological progress that the present invention obtains is:
The present invention adopts firmly joint sealing that the contact of Circuit Fault on Secondary Transformer is locked in casing, safe ready.By nut fixed contact, avoided using envelope line causes the phenomenon such as attractive in appearance, outside exposed.Case lid adopts movable connection method, is convenient to the operation of stopping transport.After stoppage in transit has operated, the port of case lid is shut with gauge seal, has effectively stopped the phenomenon of the electricity consumption generation privately without approval of stoppage in transit transformer.
The present invention has designed the movable connection method of at least three kinds of case lids and casing, wherein adopts the drawing box mode fairly simple, and port gauge seal is also more convenient.Adopt articulated manner be easy to carry and clamp.Adopt buckle mode, fix more firmly.
The present invention is strip hole mode by via design, and strip hole forward extends along contact line direction, in rectangular mode, distributes, convenient and practical, fixing applicable to 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 that 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, the present invention is simple in structure, reasonable in design, is easy to carry, and adopts joint sealing form, simple and practical, is convenient to the operation of stopping transport, and has effectively avoided inoperative personnel privately to 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-purpose joint sealing of stoppage in transit transformer, as depicted in figs. 1 and 2, comprises that the casing 2 of a hollow and one covers 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 integral body is rectangle.At one end of casing 2 length directions welding handle 1, be convenient for carrying.Described base plate 8, for insulation material, offers four through holes 6 on base plate, each through hole 6 is strip holes.Spacing between adjacent strip 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 along the direction of through hole line.Preferably, the hole that the two ends of strip hole are semicircular arc.During use, adjust the position of strip hole, make four contacts of Circuit Fault on Secondary Transformer all through strip hole, stretch into box house, and then four nuts 5 screwing on respectively and mate with contact, the relative position of static housing 2 and contact.Described in the present embodiment, the size of strip hole and spacing are the transformers for the most of model of local adaptation, certainly can also slightly adjust as the case may be.In order to prevent that toy from entering casing 2, preferably between the contact in casing and nut 5, install pad 4 additional, pad 4 is sleeved on contact and covers strip hole other gaps except contact.After nut 5 locking contacts, can also install stop-off lacquer additional.
Described case lid 7 is a slab construction, and case lid 7 is corresponding with the upper opening of casing 2.Casing 2 tops wherein on three madial walls, offer chute 3, the thickness of chute 3 is 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 is lower to concordant with chute 3.The size of described case lid 7 can cover casing 2 and is advisable to meet after stretching into chute completely.By after nut 5 locking contacts stop-off lacquer, case lid 7 to be inserted in chute, the bottom of case lid 7 contact chutes 3, shuts casing at the port gauge seal of case lid 7.
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 and coordinates the lower edge that covers casing, and one of them lower edge of casing connects with corresponding casing lateral wall by hinge.Case lid is hinged by hinge and casing.During use, open hinged lid and be screwed into nut the stop-off lacquer that coordinates contact, fasten subsequently case lid, to gauge seal between case lid and casing.
The present embodiment is with the difference of implementing 1: the outer wall on described casing top arranges a circle convex edge, the surrounding setting of case lid can be to the collapsible outer of two lateral bucklings, the inner side of each outer arranges Kato, Kato can be when case lid fastens casing, bending downwards is also firmly connected on convex edge, prevents that case lid slippage from departing from casing.
Claims (8)
1. the special-purpose joint sealing of stoppage in transit transformer, it is characterized in that: comprise the hollow box body (2) being formed by sidewall and base plate (8), on described base plate (8), offer the through hole (6) for being socketed Circuit Fault on Secondary Transformer contact, also comprise the nut (5) for locking contact, described casing (2) top arranges the case lid (7) of being shut by gauge seal after covering of being flexibly connected with casing.
2. the special-purpose joint sealing of stoppage in transit transformer according to claim 1, it is characterized in that: described case lid (7) and casing (2) are connected for drawing and pulling type, case lid (7) is the slab construction of mating with casing (2), the madial wall setting chute (3) corresponding with case lid on casing (2) top.
3. the special-purpose joint sealing of stoppage in transit transformer according to claim 1, is characterized in that: being fixedly installed of described case lid (7) coordinates the lower edge that covers casing (2), and one of them is lower to connecting with corresponding casing lateral wall by hinge for case lid.
4. the special-purpose 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 inner side that the surrounding of case lid (7) arranges ，Ge outer, collapsible outer arranges the Kato that coordinates clamping convex edge.
5. according to the special-purpose joint sealing of the stoppage in transit transformer described in claim 1～4 any one, it is characterized in that: described base plate (8) is made by insulation material, on base plate (8), offer 4 through holes (6), each through hole (6) is the strip hole extending along through hole line direction.
6. the special-purpose joint sealing of stoppage in transit transformer according to claim 5, is characterized in that: the spacing between described adjacent strip hole is 6～10 centimetres, and the hole length of each strip hole is 24～36 millimeters, and hole width is 10～14 millimeters.
7. the special-purpose joint sealing of stoppage in transit transformer according to claim 5, is characterized in that: on the contact in described casing (2), be set with the pad (4) for covering through hole.
8. according to the special-purpose joint sealing of the stoppage in transit transformer described in claim 1～4 any one, it is characterized in that: one end of described casing (2) arranges handle (1).
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 true CN103560403A (en) | 2014-02-05 |
| CN103560403B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104766695A (en) * | 2015-01-30 | 2015-07-08 | 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104766695A (en) * | 2015-01-30 | 2015-07-08 | 国家电网公司 | Sealing storing device for distribution transformer |
| CN104766695B (en) * | 2015-01-30 | 2017-03-22 | 国家电网公司 | Sealing storing device for distribution transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103560403B (en) | 2016-04-06 |
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