CN204835467U - A intermediate head for power cable - Google Patents
A intermediate head for power cable Download PDFInfo
- Publication number
- CN204835467U CN204835467U CN201520469391.1U CN201520469391U CN204835467U CN 204835467 U CN204835467 U CN 204835467U CN 201520469391 U CN201520469391 U CN 201520469391U CN 204835467 U CN204835467 U CN 204835467U
- Authority
- CN
- China
- Prior art keywords
- joint
- protection pipe
- utility
- waterproofing protection
- model
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses an intermediate head for power cable, include: connect body, a water proof pipe, the 2nd water proof pipe, first joint, second joint and closing device, the one end of joint body be connected with a water proof pipe, the other end of joint body be connected with the 2nd water proof pipe, a water proof union coupling first joint, the 2nd water proof union coupling the second connect, one side of joint body on be provided with closing device. In this way, the utility model discloses waterproof excellence, for a long time with not seeping water yet, also can cross connection, be applicable to long -term direct -burried, be good at two sections cable junction that lay in well or the tunnel.
Description
Technical field
The utility model relates to field of cables, particularly relates to a kind of transition joint for power cable.
Background technology
Electric cable fitting refers to that various cable in cable line is connected with centre and the continuing of terminal, and it forms conveying electric network together with cable; Electric cable accessories, mainly according to the characteristic of the construction of cable, had both met and had recovered the performance of cable, ensured again the prolongation of cable length and the connection of terminal.Generally be divided into terminal connection and centre to continue by its purposes, terminal connects and is divided into indoor terminal and outdoor terminal, and ordinary circumstance outdoor terminal refers to outdoor cable connector, and indoor terminal refers to the connection of cable and electrical equipment; Continue and be divided into through type and transition type two kinds in centre, the cable that two eradication edge structure types are identical is interconnected and is called through type, and the cable that two eradication edge structure types are different is interconnected and is called transition type.Electric cable accessories of a great variety, generally common are several as follows, all kinds respectively have feature and limitation, and any one technology all can not replace mutually.
But the two sections of cables being used for laying in direct-burried, work well or tunnel for the transition joint of power cable at present connect, and having used of a specified duration will seep water, can not interconnection.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of transition joint for power cable, and waterproof is excellent, for a long time with also not seeping water, also can interconnection, and be applicable to two sections of cables connections of laying in long-term direct-burried, work well or tunnel.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of transition joint for power cable, comprise: joint body, first waterproofing protection pipe, second waterproofing protection pipe, first joint, second joint and hold down gag, one end of described joint body is connected with the first described waterproofing protection pipe, the other end of described joint body is connected with the second described waterproofing protection pipe, the first described waterproofing protection pipe is connected to the first described joint, the second described waterproofing protection pipe is connected to the second described joint, the side of described joint body is provided with described hold down gag.
In the utility model preferred embodiment, the length of the first described waterproofing protection pipe is identical with the length of the second described waterproofing protection pipe.
In the utility model preferred embodiment, the length of the first described waterproofing protection pipe is greater than the length of the second described waterproofing protection pipe.
In the utility model preferred embodiment, the opposite side of described joint body is provided with handle.
The beneficial effects of the utility model are: the utility model waterproof is excellent, for a long time with also not seeping water, also can interconnection, and be applicable to two sections of cables connections of laying in long-term direct-burried, work well or tunnel.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model for transition joint one preferred embodiment of power cable;
In accompanying drawing, the mark of each parts is as follows: 1, joint body, the 2, first waterproofing protection pipe, the 3, second waterproofing protection pipe, the 4, first joint, the 5, second joint, and 6, hold down gag.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of transition joint for power cable; comprise: joint body 1, first waterproofing protection pipe 2, second waterproofing protection pipe 3, first joint 4, second joint 5 and hold down gag 6; one end of described joint body 1 is connected with the first described waterproofing protection pipe 2; the other end of described joint body 1 is connected with the second described waterproofing protection pipe 3; the first described waterproofing protection pipe 2 is connected to the first described joint 4; the second described waterproofing protection pipe 3 is connected to the second described joint 5, and the side of described joint body 1 is provided with described hold down gag 6.
In the utility model, the length of the first described waterproofing protection pipe 2 is identical with the length of the second described waterproofing protection pipe 3.
In the utility model, the length of the first described waterproofing protection pipe 2 is greater than the length of the second described waterproofing protection pipe 3.
In the utility model, the opposite side of described joint body 1 is provided with handle.
The beneficial effect of transition joint that the utility model is used for power cable is: the utility model waterproof is excellent, for a long time with also not seeping water, also can interconnection, and be applicable to two sections of cables connections of laying in long-term direct-burried, work well or tunnel.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. the transition joint for power cable; it is characterized in that; comprise: joint body, the first waterproofing protection pipe, the second waterproofing protection pipe, the first joint, the second joint and hold down gag; one end of described joint body is connected with the first described waterproofing protection pipe; the other end of described joint body is connected with the second described waterproofing protection pipe; the first described waterproofing protection pipe is connected to the first described joint; the second described waterproofing protection pipe is connected to the second described joint, and the side of described joint body is provided with described hold down gag.
2. the transition joint for power cable according to claim 1, is characterized in that, the length of the first described waterproofing protection pipe is identical with the length of the second described waterproofing protection pipe.
3. the transition joint for power cable according to claim 1, is characterized in that, the length of the first described waterproofing protection pipe is greater than the length of the second described waterproofing protection pipe.
4. the transition joint for power cable according to claim 1, is characterized in that, the opposite side of described joint body is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469391.1U CN204835467U (en) | 2015-07-03 | 2015-07-03 | A intermediate head for power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469391.1U CN204835467U (en) | 2015-07-03 | 2015-07-03 | A intermediate head for power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835467U true CN204835467U (en) | 2015-12-02 |
Family
ID=54693026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520469391.1U Expired - Fee Related CN204835467U (en) | 2015-07-03 | 2015-07-03 | A intermediate head for power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917139A (en) * | 2015-07-03 | 2015-09-16 | 常州市拓源电缆成套有限公司 | Middle joint for power cables |
-
2015
- 2015-07-03 CN CN201520469391.1U patent/CN204835467U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917139A (en) * | 2015-07-03 | 2015-09-16 | 常州市拓源电缆成套有限公司 | Middle joint for power cables |
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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: 20151202 Termination date: 20160703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |