CN210925585U - Novel shielding power line with dampproofing function - Google Patents
Novel shielding power line with dampproofing function Download PDFInfo
- Publication number
- CN210925585U CN210925585U CN201922165082.6U CN201922165082U CN210925585U CN 210925585 U CN210925585 U CN 210925585U CN 201922165082 U CN201922165082 U CN 201922165082U CN 210925585 U CN210925585 U CN 210925585U
- Authority
- CN
- China
- Prior art keywords
- shielding layer
- wear
- periphery
- layer
- shielding
- 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
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a novel shielding power cord with dampproofing function, including lag, first shielding layer, water blocking layer, second shielding layer, sinle silk, moisture absorption filler, wear-resisting tooth and strengthening rib, the sinle silk periphery is located to the second shielding layer, the second shielding layer periphery is located to first shielding layer, moisture absorption filler locates between first shielding layer and the second shielding layer, first shielding layer periphery is located to the water blocking layer, the periphery on water blocking layer is located to the lag, wear-resisting tooth is located on the lag, the strengthening rib is located in the wear-resisting tooth. The utility model relates to a power cord technical field specifically is to provide a novel shielding power cord with dampproofing function with dual protection against the tide and shielding layer setting.
Description
Technical Field
The utility model relates to a power cord technical field specifically indicates a novel shielding power cord with dampproofing function.
Background
Currently, the existing power cord usually has only a conductor and an insulating layer, and is generally suitable for use in an indoor environment, and if the environment is slightly harsh, a series of safety problems can be caused, for example, when the power cord is outdoors, the power cord is required to have good waterproof and moisture-proof performance and wear-resistant performance, otherwise, the service life of the power cord can be very short, and the existing power cord generally only considers the situation that the electric appliance is indoors, so that the power cord with good waterproof and moisture-proof performance is required by the current market.
Meanwhile, most of the existing power lines only have the function of power transmission, so that the problems of high-frequency electromagnetic interference and the like cannot be avoided in the daily use process.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned current difficult problem, the utility model provides a novel shielding power cord with dampproofing function with dual dampproofing and shielding layer setting.
The utility model adopts the following technical scheme: the utility model discloses novel shielding power cord with dampproofing function, including lag, first shielding layer, water blocking layer, second shielding layer, sinle silk, moisture absorption filler, wear-resisting tooth and strengthening rib, the sinle silk periphery is located to the second shielding layer, the second shielding layer periphery is located to first shielding layer, moisture absorption filler locates between first shielding layer and the second shielding layer, first shielding layer periphery is located to the water blocking layer, the periphery of water blocking layer is located to the lag, wear-resisting tooth is located on the lag, the strengthening rib is located in the wear-resisting tooth.
Furthermore, a reinforcing beam is arranged on the central axis of the moisture-absorbing filler, and the tensile resistance of the power line can be enhanced by the reinforcing beam.
Further, the periphery of the wire core is provided with an insulating layer.
Further, the sinle silk is the even interval arrangement of annular with the reinforcing beam as the axle and is equipped with a plurality of groups, the quantity of insulating layer and second shielding layer equals and the one-to-one with the quantity of sinle silk, and the anti-electromagnetic interference ability of power cord can further be increased in the setting of second shielding layer.
Furthermore, the wear-resistant teeth are arranged on the outer surface of the protective sleeve in an annular and uniform interval mode by taking the reinforcing beams as axes, the wear-resistant performance of the power line can be effectively improved by the wear-resistant teeth, and meanwhile, the bending resistance of the power line can be greatly improved after the reinforcing ribs are arranged in the wear-resistant teeth.
Preferably, the reinforcing strands are aramid.
Preferably, the reinforcing ribs are high-resistance glass fibers.
Preferably, the water-blocking layer is made of a water-swellable material.
Preferably, the first shielding layer is a braided layer of copper wire.
Preferably, the second shielding layer is an aluminum foil layer.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the novel shielding power line with the moisture-proof function has excellent performance and double water-blocking moisture-proof and anti-electromagnetic interference layers; the wear-resistant teeth can enhance the wear-resistant performance of the power line, and meanwhile, a large amount of wear-resistant materials can be saved due to the tooth-shaped wear-resistant teeth; the arrangement of the reinforcing ribs and the reinforcing bundles can improve the bending resistance and tensile resistance of the power line.
Drawings
Fig. 1 is a schematic view of the whole structure of the novel shielding power line with moisture-proof function of the present invention.
The anti-abrasion cable comprises a protective sleeve 1, a protective sleeve 2, a first shielding layer 3, a water-blocking layer 4, a second shielding layer 5, a cable core 6, a moisture absorption filling agent 7, wear-resistant teeth 8, reinforcing ribs 9, reinforcing bundles 10 and an insulating layer.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1, the utility model discloses novel shielding power cord with dampproofing function, including lag 1, first shielding layer 2, water blocking layer 3, second shielding layer 4, sinle silk 5, moisture absorption filler 6, wear-resisting tooth 7 and strengthening rib 8, sinle silk 5 periphery is located to second shielding layer 4, second shielding layer 4 periphery is located to first shielding layer 2, moisture absorption filler 6 is located between first shielding layer 2 and the second shielding layer 4, first shielding layer 2 periphery is located to water blocking layer 3, the periphery of water blocking layer 3 is located to lag 1, wear-resisting tooth 7 is located on lag 1, during wear-resisting tooth 7 was located to strengthening rib 8.
Wherein, the central axis of the moisture absorption filling agent 6 is provided with a reinforcing beam 9. And an insulating layer 10 is arranged on the periphery of the wire core 5. The sinle silk 5 uses strengthening to restraint 9 to be the even interval arrangement of annular and be equipped with a plurality of groups as the axle, the quantity of insulating layer 10 and second shielding layer 4 is equal and the one-to-one with the quantity of sinle silk 5. The wear-resistant teeth 7 are arranged in groups at intervals in a ring shape on the outer surface of the protective sleeve 1 by taking the reinforcing beam 9 as an axis.
During the specific use, the stretch-proofing performance of power cord can be strengthened in the setting of reinforceing 9, and first shielding layer 2 and second shielding layer 4 have anti electromagnetic interference ability, and water blocking layer 3 and moisture absorption filler 6 have moisture absorption damp proofness ability, and the wear resistance of power cord can be strengthened in the setting of wear-resisting tooth 7, and the bending resistance performance of power cord can be improved in the setting of strengthening rib 8.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. Novel shielding power cord with dampproofing function, its characterized in that: including lag, first shielding layer, water blocking layer, second shielding layer, sinle silk, moisture absorption filler, wear-resisting tooth and strengthening rib, the sinle silk periphery is located to the second shielding layer, second shielding layer periphery is located to first shielding layer, moisture absorption filler locates between first shielding layer and the second shielding layer, first shielding layer periphery is located to the water blocking layer, the periphery on water blocking layer is located to the lag, wear-resisting tooth is located on the lag, the strengthening rib is located in the wear-resisting tooth.
2. The novel shielded power line with moisture-proof function as claimed in claim 1, wherein: and reinforcing beams are arranged on the central axis of the moisture-absorbing filler.
3. The novel shielded power line with moisture-proof function as claimed in claim 2, wherein: and an insulating layer is arranged on the periphery of the wire core.
4. The novel shielded power line with moisture-proof function as claimed in claim 3, wherein: the sinle silk uses the reinforcement to be the even interval arrangement of annular as the axle and is equipped with a plurality of groups, the quantity of insulating layer and second shielding layer is equal and the one-to-one with the quantity of sinle silk.
5. The novel shielded power line with moisture-proof function as claimed in claim 4, wherein: the wear-resistant teeth are arranged in groups at intervals in an annular mode on the outer surface of the protective sleeve by taking the reinforcing beam as a shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922165082.6U CN210925585U (en) | 2019-12-06 | 2019-12-06 | Novel shielding power line with dampproofing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922165082.6U CN210925585U (en) | 2019-12-06 | 2019-12-06 | Novel shielding power line with dampproofing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210925585U true CN210925585U (en) | 2020-07-03 |
Family
ID=71348668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922165082.6U Expired - Fee Related CN210925585U (en) | 2019-12-06 | 2019-12-06 | Novel shielding power line with dampproofing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210925585U (en) |
-
2019
- 2019-12-06 CN CN201922165082.6U patent/CN210925585U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108281231A (en) | A kind of anti-extrusion stretch-proof power cable | |
| CN210925585U (en) | Novel shielding power line with dampproofing function | |
| CN204946567U (en) | A kind of robot body signal cable | |
| CN207182954U (en) | Polyvinyl chloride butyronitrile insulated cable | |
| CN215183192U (en) | Wear-resistant cable | |
| CN208889358U (en) | Metal shielded zonary rubber jacketed flexible cable of coal winning machine | |
| CN108878027A (en) | A kind of new-energy automobile tensile cable | |
| CN212181953U (en) | Photoelectric composite flexible festoon cable | |
| CN209561066U (en) | A kind of efficient TPU elastomer alternating-current charging pile cable | |
| CN208271640U (en) | A kind of crosslinked polyetylene insulated polyvinyl chloride boot power cable of high intensity full-shield | |
| CN204558121U (en) | A kind of low-smoke halogen-free flame retardant tensile cable of used in nuclear power station | |
| CN206558238U (en) | A kind of copper core polyvinyl chloride insulation sheath round cable | |
| CN205376149U (en) | Energy -conserving steel core high conductibity aluminum stranded conductor | |
| CN206758170U (en) | A kind of high flexible wear-resistant cable | |
| CN217506931U (en) | Low-smoke halogen-free polyolefin cable sheath | |
| CN210925562U (en) | Electronic connecting line based on high-efficient waterproof function | |
| CN214624483U (en) | Compact small-outer-diameter anti-interference shielded cable | |
| CN208985778U (en) | A kind of aerial cable of low thermal resistance | |
| CN219321072U (en) | Wear-resistant insulated wire | |
| CN211237781U (en) | Strenghthened type high strength cable | |
| CN216902378U (en) | Flexible belt shielding ground-dragging cable | |
| CN207503683U (en) | A kind of flat multicore is twisted elevator trailing cable | |
| CN213277510U (en) | High-performance shielded cable | |
| CN215183259U (en) | Communication network data cable | |
| CN212181991U (en) | Submarine detection cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |