CN205159939U - Medium voltage cable drawing head - Google Patents
Medium voltage cable drawing head Download PDFInfo
- Publication number
- CN205159939U CN205159939U CN201520987290.3U CN201520987290U CN205159939U CN 205159939 U CN205159939 U CN 205159939U CN 201520987290 U CN201520987290 U CN 201520987290U CN 205159939 U CN205159939 U CN 205159939U
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- China
- Prior art keywords
- voltage cable
- connecting pipe
- pipe parts
- pressed connecting
- hydraulic pressed
- 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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Abstract
The utility model discloses a medium voltage cable drawing head, including rings (1) and crimping pipe part (2), crimping pipe part (2) one end is connected with rings (1), crimping pipe part (2) the other end and cable conductor (4) interference fit, outer be provided with waterproof heat shrinkage bush (3) of crimping pipe parts (2). The utility model discloses a waterproof effect can be played to medium voltage cable in the aspect, and on the other hand makes things convenient for laying of medium voltage cable, has simple structure, and simple to operate is economical and practical, practices thrift beneficial effect such as cost.
Description
Technical field
The utility model relates to a kind of cable drawing head.
Background technology
Drawing head generally uses in 110kV and above high-tension cable lay, because high-tension cable external diameter is larger, substance is heavier, therefore needs to use traction seal head in laid processes, again owing to containing the metallic sheaths such as aluminium cover or plumbous cover in High-voltage cable structure to reach the radial waterproof action of cable.Need during cable seal, by metallic sheath seamless weldings such as the aluminium cover in drawing head and High-voltage cable structure or plumbous covers, to soak to prevent cable.By contrast, because midium voltage cable external diameter is little, substance is light, does not thus substantially adopt the radial waterproof of metallic sheath, so general midium voltage cable does not adopt drawing head, but when only a few, also needs drawing head when laying midium voltage cable.
Therefore those skilled in the art are devoted to research and develop a kind of midium voltage cable drawing head.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of midium voltage cable drawing head.
For achieving the above object, the utility model provides a kind of midium voltage cable drawing head, comprises suspension ring and aluminium hydraulic pressed connecting pipe parts, and described aluminium hydraulic pressed connecting pipe parts one end is connected with suspension ring, the described aluminium hydraulic pressed connecting pipe parts other end and cable conductor interference fit, described aluminium hydraulic pressed connecting pipe parts are outside equipped with waterproof heat-shrinkable T bush.
In order to prevent water from immersing insulating inner, between described cable conductor and aluminium hydraulic pressed connecting pipe parts, be provided with the adhesive tape that blocks water.
Conveniently dismantle and assemble, described suspension ring and described aluminium hydraulic pressed connecting pipe parts are threaded connection.
The beneficial effects of the utility model are: the utility model can play waterproof action to midium voltage cable on the one hand, facilitate laying of midium voltage cable on the other hand, have structure simple, easy for installation, economical and practical, cost-saving beneficial effect such as grade.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, a kind of midium voltage cable drawing head, comprises suspension ring 1 and aluminium hydraulic pressed connecting pipe parts 2, and aluminium hydraulic pressed connecting pipe parts 2 one end is connected with suspension ring 1, and aluminium hydraulic pressed connecting pipe parts 2 other end and cable conductor 4 interference fit, aluminium hydraulic pressed connecting pipe parts 2 are outside equipped with waterproof heat-shrinkable T bush 3.
Be provided with the adhesive tape 5 that blocks water between cable conductor 4 and aluminium hydraulic pressed connecting pipe parts 2, in order to the gap of hermetically-sealed cable conductor 4 with aluminium hydraulic pressed connecting pipe parts 2, thus prevent water from immersing insulating inner.
Suspension ring 1 and aluminium hydraulic pressed connecting pipe parts 2 are threaded connection, and facilitate suspension ring 1 to dismantle and assembling from aluminium hydraulic pressed connecting pipe parts 2.
During enforcement, due to suspension ring 1 being provided with screw rod, aluminium hydraulic pressed connecting pipe parts 2 offer screwed hole, being coordinated by screw rod and screwed hole makes suspension ring 1 and aluminium hydraulic pressed connecting pipe parts 2 be connected, and aluminium hydraulic pressed connecting pipe parts 2 other end is crimped on cable conductor 4, when suspension ring 1 are subject to outside tractive effort, tractive effort passes to cable conductor 4 by aluminium hydraulic pressed connecting pipe parts 2, thus reaching the effect utilizing drawing head trailing cable conductor 4, when making construction, it is easily convenient that staff lays midium voltage cable.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection range of claims.
Claims (3)
1. a midium voltage cable drawing head, is characterized in that: comprise suspension ring (1) and aluminium hydraulic pressed connecting pipe parts (2), and described aluminium hydraulic pressed connecting pipe parts (2) one end is connected with suspension ring (1); Described aluminium hydraulic pressed connecting pipe parts (2) other end and cable conductor (4) interference fit; Described aluminium hydraulic pressed connecting pipe parts (2) are outside equipped with waterproof heat-shrinkable T bush (3).
2. midium voltage cable drawing head as claimed in claim 1, is characterized in that: be provided with the adhesive tape that blocks water (5) between described cable conductor (4) and aluminium hydraulic pressed connecting pipe parts (2).
3. midium voltage cable drawing head as claimed in claim 1, is characterized in that: described suspension ring (1) and described aluminium hydraulic pressed connecting pipe parts (2) are threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987290.3U CN205159939U (en) | 2015-12-02 | 2015-12-02 | Medium voltage cable drawing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987290.3U CN205159939U (en) | 2015-12-02 | 2015-12-02 | Medium voltage cable drawing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205159939U true CN205159939U (en) | 2016-04-13 |
Family
ID=55695591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520987290.3U Active CN205159939U (en) | 2015-12-02 | 2015-12-02 | Medium voltage cable drawing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205159939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788729A (en) * | 2016-05-05 | 2016-07-20 | 四川川东电缆有限责任公司 | Rubber-sleeved cable sealing head water resisting device and method |
| CN110289590A (en) * | 2019-08-06 | 2019-09-27 | 重庆泰山电缆有限公司 | A kind of cable connector and its manufacturing method |
-
2015
- 2015-12-02 CN CN201520987290.3U patent/CN205159939U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788729A (en) * | 2016-05-05 | 2016-07-20 | 四川川东电缆有限责任公司 | Rubber-sleeved cable sealing head water resisting device and method |
| CN110289590A (en) * | 2019-08-06 | 2019-09-27 | 重庆泰山电缆有限公司 | A kind of cable connector and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |