CN202308567U - Mining cable assembly - Google Patents
Mining cable assembly Download PDFInfo
- Publication number
- CN202308567U CN202308567U CN 201120398016 CN201120398016U CN202308567U CN 202308567 U CN202308567 U CN 202308567U CN 201120398016 CN201120398016 CN 201120398016 CN 201120398016 U CN201120398016 U CN 201120398016U CN 202308567 U CN202308567 U CN 202308567U
- Authority
- CN
- China
- Prior art keywords
- plug
- ore deposit
- mining cable
- plug ferrule
- bushing
- 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
A mining cable assembly comprises a plug base with a group of binding posts, and a mining cable with a conducing wire or an optical fiber and a shielding layer; and the conducing wire or the optical fiber is connected with the binding posts respectively. The mining cable assembly is characterized by also comprising a plug bushing, a gummed heat-shrinkable bushing and an injection molding part, wherein the one end of the plug bushing is fixedly connected with the plug base through threads, the conducing wire or optical fiber of the mining cable penetrates through the plug bushing to be connected with the binding posts respectively, and the shielding layer is arranged on the exterior of the other end of the plug bushing and is connected to the plug bushing by a copper ring in a pressing manner; one section of the gummed heat-shrinkable bushing is sleeved on the mining cable, and the other section is sleeved on the plug bushing; and the injection molding part is formed on the mining cable and one section of the plug bushing through injection molding. With the adoption of the mining cable assembly, the reliable connection of the mining cable and the equipment can be rapidly realized in a mine, the less connecting steps are required, the efficiency is high, and the mining cable assembly is waterproof, safe, environment-friendly and very practical.
Description
Technical field
The utility model belongs to the connector (plug) that is connected with the ore deposit cable, relates to a kind of ore deposit cable assembly.Be specially adapted to that the Rapid Realization colliery is connected with equipment reliable with the communications cable in the colliery.
Background technology
In the prior art, the colliery is with the connected mode of the communications cable with equipment: generally be that the colliery that will be connected is earlier removed sheath, exposed conductor with communications cable termination, the conductor of twisting together again is connected it, protects joint with adhesive tape again.Existing colliery mainly shows following several respects with the shortcoming that communications cable connected mode exists: wire stripping possibly make the conductor damage, and environment is abandoned, influenced to the sheath of peeling off; Kink possibly make the conductor damage; Joint is oxidation very easily; Efficient is lower, and water proofing property is poor.Therefore, existing colliery with communications cable connected mode exist Connection Step many, have secondary pollution, useful life is short, practicality is relatively poor, defectives such as water proofing property difference.
Summary of the invention
The purpose of the utility model is intended to overcome above-mentioned deficiency of the prior art, but the ore deposit cable assembly that provides a kind of Rapid Realization colliery to be connected with equipment reliable with the communications cable.
The technical solution of the utility model is: a kind of ore deposit cable assembly; Comprise: have one group (can be 2-100; Concrete quantity can be decided according to demand) the plug base of binding post; The ore deposit cable of lead or optical fiber and screen is arranged, and said lead or optical fiber are connected with binding post respectively, it is characterized in that also comprising:
A plug ferrule (3); One end of this plug ferrule (3) is fixedly connected through screw thread with plug base (1), and lead in the said ore deposit cable (7) or optical fiber (7-2) pass that plug ferrule (3) is connected with binding post (2) respectively, screen (7-1) places plug ferrule (3) other end outer and be crimped on the plug ferrule (3) through copper ring (4);
A band glue heat-shrinkable T bush (5), a section of this band glue heat-shrinkable T bush (5) are socketed in that said ore deposit cable (7) is gone up, another section is socketed on the plug ferrule (3); Be used for water-tight;
A moulding (6) that is injection-moulded on said ore deposit cable (7) and plug ferrule (3) one section is to strengthen bonding strength.
In the technical solution of the utility model: annular groove (3-1) can also be arranged on the said plug ferrule (3), and said copper ring (4) is crimped on the screen (7-1) of ore deposit cable (7) in the annular groove (3-1).
In the technical solution of the utility model: the colloid (8) (can be silicon rubber, be used for effective waterproof and insulation) that embedding can also be arranged in the space in said plug ferrule (3) and the plug base (1).
In the technical solution of the utility model: the material of said copper ring (4) can be red copper, also can be other ductility preferred metal materials; The material of said moulding (6) can be PVC, also can be other injected plastics material.
Compared with prior art, the utlity model has following characteristics and beneficial effect:
(1) adopt the utility model, the colliery is connected with equipment with the communications cable need not through operations such as wire stripping and wiring, the used time of joint is few, and joint is difficult for oxidation, and operating procedure is few, and joint efficiency is high, long service life, non-environmental-pollution;
(2) the utility model product structure is simple, and mechanical performance is good, uses very conveniently, can be connected in the Rapid Realization colliery good seal, waterproof, safety, environmental protection, practical in the colliery with equipment reliable with the communications cable.
Description of drawings
Fig. 1 is the utility model embodiment master TV structure sketch map;
Fig. 2 is the vertical profile TV structure sketch map that the utility model embodiment amplifies;
Fig. 3 is the right TV structure sketch map of the utility model embodiment.
Among the figure: the colloid of lead in 1-plug base, 2-binding post (weldering cup), 3-plug ferrule, 3-1-groove, 4-copper ring, 5-band glue heat-shrinkable T bush, 6-moulding, 7-ore deposit cable, 7-1-ore deposit cable screen, the 7-2-ore deposit cable or optical fiber, 8-embedding.
Embodiment
The utility model is described further through embodiment below in conjunction with accompanying drawing.
Embodiment 1: referring to each accompanying drawing.
A kind of ore deposit cable assembly comprises: the plug base 1 of one group of (10) binding post 2 is arranged, the ore deposit cable 7 of lead or optical fiber 7-2 and screen 7-1 is arranged, said lead or optical fiber 7-2 are connected with binding post 2 respectively, also comprise:
A plug ferrule 3; One end of this plug ferrule 3 and plug base 1 are fixedly connected through screw thread, and lead in the said ore deposit cable 7 or optical fiber 7-2 pass that plug ferrule 3 is connected with binding post 2 respectively, screen 7-1 places plug ferrule 3 other ends outer and be crimped on the plug ferrule 3 through copper ring 4;
A band glue heat-shrinkable T bush 5, a section of this band glue heat-shrinkable T bush 5 are socketed on the said ore deposit cable 7, another section is socketed on the plug ferrule 3; Be used for water-tight;
A moulding 6 that is injection-moulded on said ore deposit cable 7 and plug ferrule 3 one section is to strengthen bonding strength;
On the said plug ferrule 3 annular groove 3-1 is arranged, said copper ring 4 is crimped on the screen 7-1 of ore deposit cable 7 among the annular groove 3-1;
The colloid 8 (can be silicon rubber, be used for effective waterproof and insulation) that also has embedding in the space in said plug ferrule 3 and the plug base 1.
The material of said copper ring 4 can be red copper, also can be other ductility preferred metal materials; The material of said moulding 6 can be PVC, also can be other injected plastics material.
During use, ore deposit cable assembly to be connected is inserted the corresponding socket nut of screwing again, promptly realize being connected of ore deposit cable and equipment.The present embodiment product can be connected with the reliable of equipment by Rapid Realization ore deposit cable in the colliery, and Connection Step is few, efficient is high, waterproof, safety, environmental protection, practical.
The utility model is not limited to the foregoing description, and the utility model content is said all can implement and have said good result.
Claims (3)
1. ore deposit cable assembly, comprising: the plug base of a set of connections terminal is arranged, the ore deposit cable of lead or optical fiber and screen is arranged, said lead or optical fiber are connected with binding post respectively, it is characterized in that also comprising:
A plug ferrule (3); One end of this plug ferrule (3) is fixedly connected through screw thread with plug base (1), and lead in the said ore deposit cable (7) or optical fiber (7-2) pass that plug ferrule (3) is connected with binding post (2) respectively, screen (7-1) places plug ferrule (3) other end outer and be crimped on the plug ferrule (3) through copper ring (4);
A band glue heat-shrinkable T bush (5), a section of this band glue heat-shrinkable T bush (5) are socketed in that said ore deposit cable (7) is gone up, another section is socketed on the plug ferrule (3);
A moulding (6) that is injection-moulded on said ore deposit cable (7) and plug ferrule (3) one section.
2. by the described ore deposit of claim 1 cable assembly, it is characterized in that: annular groove (3-1) is arranged on the said plug ferrule (3), and said copper ring (4) is crimped on the screen (7-1) of ore deposit cable (7) in the annular groove (3-1).
3. by claim 1 or 2 described ore deposit cable assemblies, it is characterized in that: the colloid (8) that also has embedding in the space in said plug ferrule (3) and the plug base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120398016 CN202308567U (en) | 2011-10-19 | 2011-10-19 | Mining cable assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120398016 CN202308567U (en) | 2011-10-19 | 2011-10-19 | Mining cable assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308567U true CN202308567U (en) | 2012-07-04 |
Family
ID=46377386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120398016 Expired - Fee Related CN202308567U (en) | 2011-10-19 | 2011-10-19 | Mining cable assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066441A (en) * | 2013-01-14 | 2013-04-24 | 张家港市汇琨电子制造有限公司 | Engineering mechanical waterproof wire harness |
| CN104505695A (en) * | 2014-11-27 | 2015-04-08 | 上海卫星装备研究所 | Method for assembling initiating explosive device electrical connector for satellites |
-
2011
- 2011-10-19 CN CN 201120398016 patent/CN202308567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066441A (en) * | 2013-01-14 | 2013-04-24 | 张家港市汇琨电子制造有限公司 | Engineering mechanical waterproof wire harness |
| CN104505695A (en) * | 2014-11-27 | 2015-04-08 | 上海卫星装备研究所 | Method for assembling initiating explosive device electrical connector for satellites |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20161019 |