CN205177571U - Waterproof connection structure of transformer leading out cable - Google Patents
Waterproof connection structure of transformer leading out cable Download PDFInfo
- Publication number
- CN205177571U CN205177571U CN201520804223.3U CN201520804223U CN205177571U CN 205177571 U CN205177571 U CN 205177571U CN 201520804223 U CN201520804223 U CN 201520804223U CN 205177571 U CN205177571 U CN 205177571U
- Authority
- CN
- China
- Prior art keywords
- cable
- leading out
- out cable
- outgoing cable
- link
- 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 relates to a waterproof connection structure of transformer leading out cable contains leading out cable and connecting cable, and leading out cable and connecting cable are connected through the fastener, and the cladding has the waterproof layer in the junction for leading out cable and connecting cable, the link of connecting cable is located the inboard of the link of leading out cable, is close to one side of the central line of leading out cable promptly, the utility model discloses a waterproof connection structure of transformer leading out cable, the inboard of link that is located the link of connecting cable the leading out cable is connected for coupling part makes cladding waterproof layer above that be a columniform state basically be in the same face of cylinder basically with connecting cable and leading out cable in, has reduced the part that the waterproof layer is crooked, buckle, and the flex point is less, has improved the life -span of waterproof layer greatly.
Description
Technical field
The utility model relates to a kind of waterproof connecting structure of transformer outgoing cable.
Background technology
Transformer in use, be connected with the stube cable of other equipment by outgoing cable, under some have the particular surroundings of water, need to do water-proofing treatment at outgoing cable and stube cable connecting place, otherwise the damage of transformer and other equipment can be caused, and there is potential safety hazard, cause unnecessary loss; Generally carry out water-proofing treatment by watertight composition coated in junction now, but when watertight composition is coated in present syndeton, part that is bending, bending is more, and coated out-of-flatness, cause coating layer easily to wear and tear, useful life is lower.
Utility model content
For the technical problem of above-mentioned existence, the purpose of this utility model is: the waterproof connecting structure proposing a kind of transformer outgoing cable.
Technical solution of the present utility model is achieved in that a kind of waterproof connecting structure of transformer outgoing cable, comprise outgoing cable and stube cable, outgoing cable is connected by securing member with stube cable, and outgoing cable and stube cable are coated with watertight composition in junction; The link of described stube cable is positioned at the inner side of the link of outgoing cable, namely near the side of the center line of outgoing cable.
Preferably, described watertight composition is respectively the first silicon rubber self-adhesive tape layer, silicone seal glue-line, the second silicon rubber self-adhesive tape layer and glass fiber belt from inside to outside.
Preferably, silicone rubber seal putty is filled with between the junction of described outgoing cable and stube cable and watertight composition.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The waterproof connecting structure of transformer outgoing cable of the present utility model, the inner side link of stube cable being positioned at the link of outgoing cable connects, coupling part and stube cable and outgoing cable is made substantially to be in the same face of cylinder, coated watertight composition is thereon made to be a columniform state substantially, decrease the part that watertight composition bends, bends, flex point is less, substantially increases the life-span of watertight composition.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the schematic diagram of the waterproof connecting structure of a kind of transformer outgoing cable of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described.
As shown in Figure 1, the waterproof connecting structure of a kind of transformer outgoing cable described in the utility model, comprise outgoing cable 1 and stube cable 2, outgoing cable 1 is connected by securing member 3 with stube cable 2, the link of stube cable 2 is positioned at the inner side of the link of outgoing cable 1, namely near the side of the center line of outgoing cable 1, outgoing cable 1 and stube cable 2 are coated with watertight composition 4 in junction, watertight composition 4 is respectively the first silicon rubber self-adhesive tape layer from inside to outside, silicone seal glue-line, second silicon rubber self-adhesive tape layer and glass fiber belt, silicone rubber seal putty is filled with between the junction of outgoing cable 1 and stube cable 2 and watertight composition 4.
Below be only embody rule example of the present utility model, protection range of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (3)
1. the waterproof connecting structure of a transformer outgoing cable, comprise outgoing cable (1) and stube cable (2), outgoing cable (1) is connected by securing member (3) with stube cable (2), and outgoing cable (1) and stube cable (2) are coated with watertight composition (4) in junction; It is characterized in that: the link of described stube cable (2) is positioned at the inner side of the link of outgoing cable (1), namely near the side of the center line of outgoing cable (1).
2. the waterproof connecting structure of transformer outgoing cable according to claim 1, is characterized in that: described watertight composition (4) is respectively the first silicon rubber self-adhesive tape layer, silicone seal glue-line, the second silicon rubber self-adhesive tape layer and glass fiber belt from inside to outside.
3. the waterproof connecting structure of transformer outgoing cable according to claim 1, is characterized in that: be filled with silicone rubber seal putty between the junction of described outgoing cable (1) and stube cable (2) and watertight composition (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520804223.3U CN205177571U (en) | 2015-10-16 | 2015-10-16 | Waterproof connection structure of transformer leading out cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520804223.3U CN205177571U (en) | 2015-10-16 | 2015-10-16 | Waterproof connection structure of transformer leading out cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205177571U true CN205177571U (en) | 2016-04-20 |
Family
ID=55741529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520804223.3U Expired - Fee Related CN205177571U (en) | 2015-10-16 | 2015-10-16 | Waterproof connection structure of transformer leading out cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205177571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280360A (en) * | 2015-10-16 | 2016-01-27 | 苏州腾冉电气设备股份有限公司 | Waterproof connection structure for transformer outgoing cable |
-
2015
- 2015-10-16 CN CN201520804223.3U patent/CN205177571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280360A (en) * | 2015-10-16 | 2016-01-27 | 苏州腾冉电气设备股份有限公司 | Waterproof connection structure for transformer outgoing cable |
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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 |
Granted publication date: 20160420 Termination date: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |