CN209765117U - High strength protection wire jumper that zooms out - Google Patents
High strength protection wire jumper that zooms out Download PDFInfo
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- CN209765117U CN209765117U CN201920361189.5U CN201920361189U CN209765117U CN 209765117 U CN209765117 U CN 209765117U CN 201920361189 U CN201920361189 U CN 201920361189U CN 209765117 U CN209765117 U CN 209765117U
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- cable
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- plug
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Abstract
The utility model relates to an optical fiber jumper wire field, more specifically the high strength protection jumper wire of zooming out, including plug and cable, be equipped with fixed screw, cable hole and jack core on the plug, cable hole and cable sliding connection, cable are by being equipped with wearing layer, waterproof layer, insulating layer, cable core and enhancement core in proper order outside to in, the utility model provides a pair of high strength protection is zoomed out the convenient dismantlement inspection maintenance of jumper wire, and protection level is high.
Description
Technical Field
The utility model relates to an optical fiber jumper wire field to more specifically relates to a high strength protection wire jumper that zooms out.
Background
With the development of optical fiber communication technology, the application of part of optical fiber connectors is also shifted from indoor to outdoor. Especially, in the current third generation communication system, the distributed base station is more and more widely used, and the development of the outdoor optical cable connector is greatly promoted. In a severe outdoor environment, a remote outdoor optical cable jumper is an ideal scheme, and the remote outdoor optical cable jumper is suitable for various distributed base stations. At present, the outdoor optical cable jumper of the optical communication system is widely connected into a whole by fixedly connecting an outdoor optical cable and a connector, and is not easy to disassemble and maintain.
SUMMERY OF THE UTILITY MODEL
the utility model provides a high strength protection wire jumper that zooms out, the inspection maintenance is conveniently dismantled, and protection level is high.
In order to solve the technical problem, the utility model relates to an optical fiber jumper wire field, more specifically the high strength protection jumper wire of zooming out that says so, including plug and cable, be equipped with fixed screw, cable hole and jack core on the plug, cable hole and cable sliding connection, the cable is by being equipped with wearing layer, waterproof layer, insulating layer, cable core and enhancement core in proper order to interior outside.
As the further technical optimization of this technical scheme, the utility model relates to a high strength protection wire jumper of zooming away the fixed screw be flat screw.
As the further technical optimization of this technical scheme, the utility model relates to a high strength protection wire jumper of zooming out plug surface A on be stained with waterproof sticky tape.
As the further technical optimization of this technical scheme, the utility model relates to a high strength protection wire jumper of zooming away the cable on strengthen the core material and be the steel wire.
As a further technical optimization of this technical scheme, the utility model relates to a high strength protection wire jumper that zooms out the quantity of reinforcement core be four
As the further technical optimization of this technical scheme, the utility model relates to a high strength protection wire jumper of zooming out plug and cable junction be equipped with the hot melt adhesive.
The utility model relates to a high strength protection technique of wire jumper that zooms out compares with prior art, has following beneficial effect: the disassembly, inspection and maintenance are convenient, and the protection level is high.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the utility model relates to a high strength protection draws structure schematic diagram of line jumper far away.
Fig. 2 is the utility model relates to a high strength protection draws plug structure schematic diagram of line jumper far away.
Fig. 3 is the utility model relates to a high strength protection draws cable inner structure schematic diagram of line jumper far away.
In the figure: a plug 1; a set screw 11; a cable hole 12; a jack core 13; a cable 2; a wear resistant layer 21; a waterproof layer 22; an insulating layer 23; a cable core 24; a reinforcing core 25; and 3, hot melt adhesive.
Detailed description of the preferred embodiments
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments.
the present embodiment is described below with reference to fig. 1 to 3, and the present invention provides a high-strength protection remote jumper, which is convenient to disassemble, inspect and maintain and has a high protection level, and the high-strength protection remote jumper includes a plug 1 and a cable 2.
The plug 1 is provided with a fixing screw 11, a cable hole 12 and a jack core 13, the cable hole 12 is connected with the cable 2 in a sliding manner, and the cable 2 is sequentially provided with a wear-resistant layer 21, a waterproof layer 22, an insulating layer 23, a cable core 24 and a reinforcing core 25 from outside to inside.
The fixing screw 11 is a flat-bottomed screw;
A waterproof adhesive tape is adhered to the surface A of the plug 1;
The reinforcing core 25 on the cable 2 is made of steel wires;
The number of the reinforcing cores 25 is four;
And a hot melt adhesive 3 is arranged at the joint of the plug 1 and the cable 2.
During the installation, insert cable 2 in the cable hole 12 on plug 1, insert to end, then screw fixing screw 11, fixing screw 11 fixes cable 2 in cable hole 12 for 2 pressures of cable and can't extract, then pastes waterproof adhesive tape on surface A, coats the hot melt adhesive and seals at cable hole 12 mouth and prevent into water, and the hot melt adhesive only plays waterproof effect.
When the cable is detached, the waterproof adhesive tape is torn off, the fixing screw 11 is unscrewed, and the cable 2 is forcibly pulled out from the cable hole 12 for inspection.
The above-described embodiments are merely illustrative of the advantageous embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the structure concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art all fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides a high strength protection jumper wire that pulls away, includes plug (1) and cable (2), its characterized in that: the plug (1) is provided with a fixing screw (11), a cable hole (12) and a jack core (13), the cable hole (12) is connected with the cable (2) in a sliding mode, and the cable (2) is sequentially provided with a wear-resistant layer (21), a waterproof layer (22), an insulating layer (23), a cable core (24) and a reinforcing core (25) from outside to inside.
2. The high strength protective pull-away patch cord of claim 1, wherein: the fixing screw (11) is a flat-bottomed screw.
3. The high strength protective pull-away patch cord of claim 1, wherein: and a waterproof adhesive tape is adhered to the surface A of the plug (1).
4. The high strength protective pull-away patch cord of claim 1, wherein: the material of the reinforced core (25) on the cable (2) is steel wire.
5. The high strength protective pull-away patch cord of claim 4, wherein: the number of the reinforced cores (25) is four.
6. The high strength protective pull-away patch cord of claim 1, wherein: and a hot melt adhesive (3) is arranged at the joint of the plug (1) and the cable (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920361189.5U CN209765117U (en) | 2019-03-20 | 2019-03-20 | High strength protection wire jumper that zooms out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920361189.5U CN209765117U (en) | 2019-03-20 | 2019-03-20 | High strength protection wire jumper that zooms out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209765117U true CN209765117U (en) | 2019-12-10 |
Family
ID=68755621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920361189.5U Active CN209765117U (en) | 2019-03-20 | 2019-03-20 | High strength protection wire jumper that zooms out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209765117U (en) |
-
2019
- 2019-03-20 CN CN201920361189.5U patent/CN209765117U/en active Active
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Legal Events
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