CN203251057U - Porcelain sleeve-type cable terminal head - Google Patents
Porcelain sleeve-type cable terminal head Download PDFInfo
- Publication number
- CN203251057U CN203251057U CN 201320205562 CN201320205562U CN203251057U CN 203251057 U CN203251057 U CN 203251057U CN 201320205562 CN201320205562 CN 201320205562 CN 201320205562 U CN201320205562 U CN 201320205562U CN 203251057 U CN203251057 U CN 203251057U
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- terminal
- insulator
- cable body
- type cable
- porcelain bushing
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Abstract
The utility model discloses a porcelain sleeve-type cable terminal head. The porcelain sleeve-type cable terminal head comprises a cable body; the cable body comprises a wire core; the periphery of the wire core is wrapped with an insulating layer; the periphery of the insulating layer is provided with a sealing adhesive layer; a porcelain bushing is sleeved on the periphery of the sealing adhesive layer; one end of the wire core of the cable body is connected with a wire outgoing end; a shielding cover is sleeved on the wire outgoing end; a terminal tail tube is sleeved on the other end of the cable body; the terminal tail tube is provided with a ceramic sleeve fixing flange; and the ceramic sleeve fixing flange is provided with a supporting device. By means of the above manner, the porcelain sleeve-type cable terminal head of the utility model has the advantages of inexistence of oil, avoidance of leakage risks, excellent sealing and shielding performance, strong heat resistance and corrosion resistance, safety, reliability, easiness in maintenance and long service life.
Description
Technical field
The utility model relates to field of cables, particularly relates to a kind of porcelain bushing type cable terminal.
Background technology
Cable terminal collection waterproof, Stress Control, shield, electrically isolate from one, have good electric property and mechanical performance, can under various rugged environment conditions, use for a long time.Have the advantages such as lightweight, easy for installation.Cable terminal is widely used in electric power, petrochemical industry, metallurgy, railway port and building every field.
The cable terminal of porcelain bushing type is used for electrical network mostly, so have relatively high expectations.But the porcelain bushing type cable terminal majority of prior art all exists sealing property relatively poor, and shield effectiveness is poor, and thermal endurance, resistance to ag(e)ing are poor, also occurs easily leaking, and safeguards complicatedly, and cost is high.
The utility model content
The technical problem that the utility model mainly solves provides a kind of without oil, and simple in structure, the sealing shielding is good, safeguards simple porcelain bushing type cable terminal.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of porcelain bushing type cable terminal is provided, comprise: the cable body, described cable body comprises core, the core periphery is coated with insulating barrier, described insulating barrier is arranged with sealant layer outward, be provided with insulator with described sealant layer outer race, core one end of described cable body is connected with leading-out terminal, be arranged with radome on the described leading-out terminal, the other end of described cable body is arranged with the terminal tail pipe, is equipped with the insulator mounting flange on the described terminal tail pipe, and described insulator mounting flange is provided with bracing or strutting arrangement.
In preferred embodiment of the utility model, be provided with the insulator loam cake between leading-out terminal and the insulator in the described radome.
In preferred embodiment of the utility model, be connected by the insulating self-adhesive band between described core and the insulating barrier.
In preferred embodiment of the utility model, be provided with stress cone in the described cable body, described stress cone is connected with the terminal tail pipe.
In preferred embodiment of the utility model, described bracing or strutting arrangement comprises supporting insulator and terminal support, and described supporting insulator is fixedly connected with the insulator mounting flange by bolt, and the other end of supporting insulator is fixedly connected with terminal support.
In preferred embodiment of the utility model, adopt between described terminal tail pipe and the cable body and ward off lead-tight and be connected.
The beneficial effects of the utility model are: the utility model porcelain bushing type cable terminal is without oil, and without risk of leakage, sealing and advantages of good shielding performance have stronger thermal endurance and corrosion resistance, and be safe and reliable, easy care, long service life.
Description of drawings
Fig. 1 is the structural representation of the first preferred embodiment of the utility model porcelain bushing type cable termination;
The mark of each parts is as follows in the accompanying drawing: 1, core, 2, insulating barrier, 3, the insulating self-adhesive band, 4, sealant layer, 5, insulator, 6, radome, 7, insulator loam cake, 8, terminal tail pipe, 9, the insulator mounting flange, 10, supporting insulator, 11, terminal support, 12, stress cone, 13, ward off lead, 14, leading-out terminal.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection range of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises:
A kind of porcelain bushing type cable terminal comprises: the cable body, and described cable body comprises core 1, core 1 periphery is coated with insulating barrier 2, is connected by insulating self-adhesive band 3 between described core 1 and the insulating barrier 2.
Be arranged with sealant layer 4 outside the described insulating barrier 2, be provided with insulator 5 with described sealant layer 4 outer race.
Core 1 one ends of described cable body are connected with leading-out terminal 14, are arranged with radome 6 on the described leading-out terminal 14, are provided with insulator loam cake 7 between described radome 6 interior leading-out terminals 14 and the insulator 5.Be provided with the O RunddichtringO in the insulator loam cake 7, improve sealing and shielding properties.
The other end of described cable body is arranged with terminal tail pipe 8, is equipped with insulator mounting flange 9 on the described terminal tail pipe 8, and described insulator mounting flange 9 is provided with bracing or strutting arrangement.
Described bracing or strutting arrangement comprises supporting insulator 10 and terminal support 11, and described supporting insulator 10 is fixedly connected with insulator mounting flange 9 by bolt, and the other end of supporting insulator 10 is fixedly connected with terminal support 11.Whole terminals are fixed convenient fixing by terminal support 11.
Be provided with stress cone 12 in the described cable body, described stress cone 12 is connected with terminal tail pipe 8.Adopt between described terminal tail pipe 8 and the cable body and ward off plumbous 13 and be tightly connected.
The utility model porcelain bushing type cable terminal is without oil, and without risk of leakage, sealing and advantages of good shielding performance have stronger thermal endurance and corrosion resistance, and be safe and reliable, easy care, long service life.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. porcelain bushing type cable terminal, it is characterized in that, comprising: the cable body, described cable body comprises core, the core periphery is coated with insulating barrier, described insulating barrier is arranged with sealant layer outward, is provided with insulator with described sealant layer outer race, and core one end of described cable body is connected with leading-out terminal, be arranged with radome on the described leading-out terminal, the other end of described cable body is arranged with the terminal tail pipe, is equipped with the insulator mounting flange on the described terminal tail pipe, and described insulator mounting flange is provided with bracing or strutting arrangement.
2. porcelain bushing type cable terminal according to claim 1 is characterized in that, is provided with the insulator loam cake between leading-out terminal and the insulator in the described radome.
3. porcelain bushing type cable terminal according to claim 1 is characterized in that, is connected by the insulating self-adhesive band between described core and the insulating barrier.
4. porcelain bushing type cable terminal according to claim 1 is characterized in that, is provided with stress cone in the described cable body, and described stress cone is connected with the terminal tail pipe.
5. porcelain bushing type cable terminal according to claim 1, it is characterized in that, described bracing or strutting arrangement comprises supporting insulator and terminal support, and described supporting insulator is fixedly connected with the insulator mounting flange by bolt, and the other end of supporting insulator is fixedly connected with terminal support.
6. porcelain bushing type cable terminal according to claim 1 is characterized in that, adopts between described terminal tail pipe and the cable body to ward off lead-tight and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205562 CN203251057U (en) | 2013-04-23 | 2013-04-23 | Porcelain sleeve-type cable terminal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205562 CN203251057U (en) | 2013-04-23 | 2013-04-23 | Porcelain sleeve-type cable terminal head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203251057U true CN203251057U (en) | 2013-10-23 |
Family
ID=49377475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320205562 Expired - Fee Related CN203251057U (en) | 2013-04-23 | 2013-04-23 | Porcelain sleeve-type cable terminal head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203251057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207938A (en) * | 2016-07-25 | 2016-12-07 | 常州市拓源电缆成套有限公司 | Anti-interference outdoor cable terminal for railway |
| CN107210597A (en) * | 2015-01-28 | 2017-09-26 | 昭和电线电缆系统株式会社 | Polymer sleeve pipe |
-
2013
- 2013-04-23 CN CN 201320205562 patent/CN203251057U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107210597A (en) * | 2015-01-28 | 2017-09-26 | 昭和电线电缆系统株式会社 | Polymer sleeve pipe |
| CN107210597B (en) * | 2015-01-28 | 2019-05-07 | 昭和电线电缆系统株式会社 | Polymer casing |
| CN106207938A (en) * | 2016-07-25 | 2016-12-07 | 常州市拓源电缆成套有限公司 | Anti-interference outdoor cable terminal for railway |
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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: 20131023 Termination date: 20160423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |