CN203150717U - Aluminum foil connection structure for shielded wire and metal reel pipe - Google Patents
Aluminum foil connection structure for shielded wire and metal reel pipe Download PDFInfo
- Publication number
- CN203150717U CN203150717U CN 201320014611 CN201320014611U CN203150717U CN 203150717 U CN203150717 U CN 203150717U CN 201320014611 CN201320014611 CN 201320014611 CN 201320014611 U CN201320014611 U CN 201320014611U CN 203150717 U CN203150717 U CN 203150717U
- Authority
- CN
- China
- Prior art keywords
- aluminum foil
- layer
- insulating layer
- shielding layer
- metal pipe
- 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 discloses an aluminum foil connection structure for a shielded wire and a metal reel pipe, comprising a shielded wire and a metal reel pipe. The shielded wire is composed of a cable core, an inner insulating layer, an aluminum foil shielding layer and an outer insulating layer, wherein the inner insulating layer is coated on the outer surface of the cable core, the aluminum foil shielding layer is coated on the inner insulating layer, and the outer insulating layer is coated on the aluminum foil shielding layer; the metal reel pipe is provided with a wire clamping sheet and a wire blocking sheet; the shielded wire is connected with the metal reel pipe through an exposed end of the aluminum foil shielding layer; and a part of aluminum foil on the exposed end of the aluminum foil shielding layer is crimped between the wire clamping sheet and the wire blocking sheet. The aluminum foil connection structure for the shielded wire and the metal reel pipe is simple in structure, consumes less material and is convenient to disassemble and maintain.
Description
Technical field
The utility model relates to the aluminium foil syndeton of a kind of shielding conductor and metal pipe crimping.The manufacturing field that belongs to cable joint.
Background technology
At present, the general Bian of cable joint commonly used on the market makes with injection molding way, produces and uses welding manner, and material cost and processing cost are higher, and processed finished products quality instability.Shielding conductor is to be connected with the metal pipe crimping by the conductor in the shielding conductor with the connected mode of metal pipe crimping, and the mode that adopts welding more, cause dismounting and maintenance inconvenient, and consumptive material is also many, causes waste.
Summary of the invention
The purpose of this utility model provides the aluminium foil syndeton of a kind of shielding conductor and metal pipe crimping, and is not only simple in structure, saves cost, and is convenient to maintenance and dismounting.
The technical scheme that realizes the utility model purpose is: the aluminium foil syndeton of a kind of shielding conductor and metal pipe crimping, comprise shielding conductor and metal pipe crimping, shielding conductor is by cable core, inner insulating layer, foil shielding layer and external insulation layer are formed, inner insulating layer is coated on the outer surface of cable core, foil shielding layer is coated on outside the inner insulating layer, external insulation layer is coated on outside the foil shielding layer, have card line plate and retaining line sheet on the metal pipe crimping, shielding conductor is connected with the metal pipe crimping by the exposed end of foil shielding layer, and the aluminium foil part of foil shielding layer exposed end is crimped between card line plate and the retaining line sheet.
Adopted technique scheme, shielding conductor is crimped between the pressure-ray film and retaining line sheet of metal pipe crimping by the aluminium foil exposed end in the foil shielding layer, has removed conductor from, has reduced consumptive material, and need not weld, and is conducive to dismounting and maintenance.
Description of drawings
Fig. 1 is the structural representation of shielding conductor of the present utility model;
Fig. 2 is A-A cross-sectional schematic of Fig. 1;
Fig. 3 is the syndeton schematic diagram of the utility model shielding conductor and metal pipe crimping.
Among the figure, 1, core, 2, inner insulating layer, 3, foil shielding layer, 4, external insulation layer, 5, the metal pipe crimping, 5-1, pressure-ray film, 5-2, retaining line sheet.
Embodiment
Content of the present utility model is easier to be expressly understood in order to make, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below,
Shown in Fig. 1 ~ 3, the aluminium foil syndeton of a kind of shielding conductor and metal pipe crimping, comprise shielding conductor and metal pipe crimping 5, shielding conductor is by cable core 1, inner insulating layer 2, foil shielding layer 3 and external insulation layer 4 are formed, inner insulating layer 2 is coated on the outer surface of cable core 1, foil shielding layer 3 is coated on outside the inner insulating layer 2, external insulation layer 4 is coated on outside the foil shielding layer 3, have card line plate 5-1 and retaining line sheet 5-2 on the metal pipe crimping 5, shielding conductor is connected with metal pipe crimping 5 by the exposed end of foil shielding layer 3, and the aluminium foil part of foil shielding layer 3 exposed ends is crimped between card line plate 5-1 and the retaining line sheet 5-2.Inner insulating layer 2 and external insulation layer 4 can adopt the PVC material to make.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (1)
1. the aluminium foil syndeton of a shielding conductor and metal pipe crimping, comprise shielding conductor and metal pipe crimping (5), shielding conductor is by cable core (1), inner insulating layer (2), foil shielding layer (3) and external insulation layer (4) are formed, inner insulating layer (2) is coated on the outer surface of cable core (1), foil shielding layer (3) is coated on outside the inner insulating layer (2), external insulation layer (4) is coated on outside the foil shielding layer, it is characterized in that: have card line plate (5-1) and retaining line sheet (5-2) on the metal pipe crimping (5), shielding conductor is connected with metal pipe crimping (5) by the exposed end of foil shielding layer (3), and the aluminium foil part of foil shielding layer (3) exposed end is crimped between card line plate (5-1) and the retaining line sheet (5-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014611 CN203150717U (en) | 2013-01-11 | 2013-01-11 | Aluminum foil connection structure for shielded wire and metal reel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014611 CN203150717U (en) | 2013-01-11 | 2013-01-11 | Aluminum foil connection structure for shielded wire and metal reel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203150717U true CN203150717U (en) | 2013-08-21 |
Family
ID=48978217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320014611 Expired - Fee Related CN203150717U (en) | 2013-01-11 | 2013-01-11 | Aluminum foil connection structure for shielded wire and metal reel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203150717U (en) |
-
2013
- 2013-01-11 CN CN 201320014611 patent/CN203150717U/en not_active Expired - Fee Related
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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: 20130821 Termination date: 20160111 |