CN211828190U - Cable with good anti-interference effect - Google Patents
Cable with good anti-interference effect Download PDFInfo
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- CN211828190U CN211828190U CN201922359893.XU CN201922359893U CN211828190U CN 211828190 U CN211828190 U CN 211828190U CN 201922359893 U CN201922359893 U CN 201922359893U CN 211828190 U CN211828190 U CN 211828190U
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Abstract
The utility model discloses a cable that anti-interference effect is good, including the sinle silk, the surface parcel of sinle silk has high insulating overburden, and the surface of high insulating overburden is connected with outsourcing insulating protective layer through organosilicon class adhesive, and the surface of outsourcing insulating protective layer is provided with anti-interference shielding layer, and the surface of outsourcing insulating protective layer and the surface that is located anti-interference shielding layer has cup jointed metal establishment shielding pipe. The utility model discloses an outsourcing insulating protective layer's surface is provided with anti-interference shielding layer, the effect of anti external sound interference has been played, the surface through outsourcing insulating protective layer and the surface that is located anti-interference shielding layer has cup jointed metal establishment shielding pipe, anti-electromagnetic wave interference's effect has been played, the purpose that the anti-interference effect is good has been reached, it is poor to have solved current cable and has the anti-interference effect, lead to receiving external influence among the signal transmission process, thereby influence signal transmission, inconvenient problem has been brought for people's use.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be a cable that anti-interference effect is good.
Background
The cable is used for transmitting and distributing electric energy, is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater, and in the lines, the proportion of the cable is gradually increased, but the existing cable has poor anti-interference effect, so that the cable is influenced by the outside in the signal transmission process, signal transmission is influenced, inconvenience is brought to the use of people, and therefore the cable with good anti-interference effect is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cable that anti-interference effect is good possesses anti-interference effectual advantage, and it is poor to have solved current cable and to have anti-interference effect, leads to receiving external influence among the signal transmission process to influence signal transmission, brought inconvenient problem for people's use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable that anti-interference effect is good, includes the sinle silk, the surface parcel of sinle silk has high insulating overburden, the surface of high insulating overburden is connected with outsourcing insulating protective layer through organosilicon class adhesive, outsourcing insulating protective layer's surface is provided with anti-interference shielding layer, the surface of outsourcing insulating protective layer and the surface that is located anti-interference shielding layer have cup jointed metal establishment shielding pipe, the outer surface brush of metal establishment shielding pipe has the radiation protection dope layer, the outer surface brush of radiation protection dope layer has the electromagnetic wave shielding dope layer, the outer surface brush of electromagnetic wave shielding dope layer has electromagnetic wave resistant coating resin dope layer.
Preferably, the anti-interference shielding layer comprises a polyethylene resin coating layer, the outer surface of the polyethylene resin coating layer is coated with a porous ceramic fiber coating layer, and the outer surface of the porous ceramic fiber coating layer is coated with a sound-absorbing nano coating layer.
Preferably, the thickness of the polyethylene resin coating layer and the porous ceramic fiber coating layer is 0.011mm-0.016mm, and the thickness of the sound-absorbing nano coating layer is 0.023mm-0.029 mm.
Preferably, the metal braided shielding pipe is made of stainless steel metal, and the thicknesses of the radiation-proof coating layer and the electromagnetic wave shielding coating layer are 0.022mm-0.028 mm.
Preferably, the outer surface cover of metal establishment shielding pipe is equipped with the PVC plastic tubing, and the PVC plastic tubing is transparent setting.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses an outsourcing insulating protective layer's surface is provided with anti-interference shielding layer, the effect of anti external sound interference has been played, the surface through outsourcing insulating protective layer and the surface that is located anti-interference shielding layer has cup jointed metal establishment shielding pipe, anti-electromagnetic wave interference's effect has been played, the purpose that the anti-interference effect is good has been reached, it is poor to have solved current cable and has the anti-interference effect, lead to receiving external influence among the signal transmission process, thereby influence signal transmission, inconvenient problem has been brought for people's use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the anti-radiation coating layer of the present invention;
fig. 3 is a schematic view of the polyethylene resin coating layer structure of the present invention.
In the figure: 1. a wire core; 2. a highly insulating cover layer; 3. an insulating protective layer is coated outside; 4. an anti-interference shielding layer; 5. weaving a shielding pipe with metal; 6. a radiation protection coating layer; 7. an electromagnetic wave shielding coating layer; 8. an anti-electromagnetic wave coating resin coating layer; 9. a polyethylene resin coating layer; 10. a porous ceramic fiber coating layer; 11. and (3) a sound-absorbing nano coating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a sinle silk 1, high insulating overburden 2, outsourcing insulating protective layer 3, anti-interference shielding layer 4, metal establishment shielded tube 5, radiation protection dope layer 6, electromagnetic wave shielding dope layer 7, prevent electromagnetic wave coating film resin dope layer 8, polyethylene resin dope layer 9, porous ceramic fibre dope layer 10 and inhale sound nanometer dope layer 11 part and be the parts that general standard spare or technical personnel in the field know, its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a cable with good anti-interference effect comprises a wire core 1, a highly insulating covering layer 2 is wrapped on the outer surface of the wire core 1, an outer insulating protective layer 3 is connected to the outer surface of the highly insulating covering layer 2 through an organic silicon adhesive, an anti-interference shielding layer 4 is arranged on the outer surface of the outer insulating protective layer 3 to play a role in resisting external noise interference, a metal braided shielding tube 5 is sleeved on the outer surface of the outer insulating protective layer 3 and positioned on the surface of the anti-interference shielding layer 4 to play a role in resisting electromagnetic wave interference, so that the anti-interference effect is good, a PVC plastic tube is sleeved on the outer surface of the metal braided shielding tube 5 and is transparent, a radiation-proof coating layer 6 is coated on the outer surface of the metal braided shielding tube 5, an electromagnetic wave shielding coating layer 7 is coated on the outer surface of the radiation-proof coating, the metal woven shielding pipe 5 is made of stainless steel metal, the outer surfaces of the electromagnetic wave shielding coating layers 7 with the thicknesses of 0.022mm-0.028mm of the radiation-proof coating layers 6 and the electromagnetic wave shielding coating layers 7 are coated with electromagnetic wave-proof coating resin coating layers 8, the anti-interference shielding layers 4 comprise polyethylene resin coating layers 9, the outer surfaces of the polyethylene resin coating layers 9 are coated with porous ceramic fiber coating layers 10, the outer surfaces of the porous ceramic fiber coating layers 10 are coated with sound-absorbing nano coating layers 11, the thicknesses of the polyethylene resin coating layers 9 and the porous ceramic fiber coating layers 10 are 0.011mm-0.016mm, and the thicknesses of the sound-absorbing nano coating layers 11 are 0.023mm-0.029 mm.
When in use, the anti-interference shielding layer 4 is arranged on the outer surface of the outer insulating protective layer 3 to play a role of resisting external sound interference, the anti-interference shielding layer 4 comprises a polyethylene resin coating layer 9, the outer surface of the polyethylene resin coating layer 9 is coated with a porous ceramic fiber coating layer 10, the outer surface of the porous ceramic fiber coating layer 10 is coated with a sound-absorbing nano coating layer 11 to play a role of further resisting the external sound interference, the metal woven shielding pipe 5 is sleeved on the outer surface of the outer insulating protective layer 3 and positioned on the surface of the anti-interference shielding layer 4 to play a role of resisting the electromagnetic wave interference, the aim of good anti-interference effect is achieved, the anti-radiation coating layer 6 is coated on the outer surface of the metal woven shielding pipe 5, the electromagnetic wave shielding coating layer 7 is coated on the outer surface of the anti-radiation coating layer 6, and the electromagnetic wave shielding resin coating layer 8 is coated on the outer surface of the electromagnetic wave shielding coating, the cable has the advantages of further anti-electromagnetic wave interference effect, and solving the problems that the existing cable is poor in anti-interference effect, so that the signal transmission process is influenced by the outside, the signal transmission is influenced, and inconvenience is brought to the use of people.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a cable that anti-interference effect is good, includes sinle silk (1), its characterized in that: the surface parcel of sinle silk (1) has high insulating overburden (2), the surface of high insulating overburden (2) is connected with outsourcing insulating protective layer (3) through organosilicon class adhesive, the surface of outsourcing insulating protective layer (3) is provided with anti-interference shielding layer (4), the surface of outsourcing insulating protective layer (3) and the surface that is located anti-interference shielding layer (4) have cup jointed metal establishment shielded tube (5), the surface coating of metal establishment shielded tube (5) has anti-radiation dope layer (6), the surface coating of anti-radiation dope layer (6) has electromagnetic wave shielding dope layer (7), the surface coating of electromagnetic wave shielding dope layer (7) has anti-electromagnetic wave coating film resin dope layer (8).
2. The cable of claim 1, wherein the cable has good interference rejection performance, and the cable further comprises: anti-interference shielding layer (4) are including polyethylene resin dope layer (9), the external surface of polyethylene resin dope layer (9) is painted porous ceramic fibre dope layer (10), the external surface of porous ceramic fibre dope layer (10) is painted sound absorption nanometer dope layer (11).
3. The cable of claim 2, wherein the cable has good interference rejection performance, and the cable further comprises: the thickness of the polyethylene resin coating layer (9) and the thickness of the porous ceramic fiber coating layer (10) are 0.011mm-0.016mm, and the thickness of the sound-absorbing nano coating layer (11) is 0.023mm-0.029 mm.
4. The cable of claim 1, wherein the cable has good interference rejection performance, and the cable further comprises: the metal is worked out shielding pipe (5) and is the stainless steel metal material, the thickness of radiation protection dope layer (6) and electromagnetic wave shielding dope layer (7) is 0.022mm-0.028 mm.
5. The cable of claim 1, wherein the cable has good interference rejection performance, and the cable further comprises: the outer surface cover of metal establishment shielded cell (5) is equipped with the PVC plastic tubing, and the PVC plastic tubing is transparent setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922359893.XU CN211828190U (en) | 2019-12-25 | 2019-12-25 | Cable with good anti-interference effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922359893.XU CN211828190U (en) | 2019-12-25 | 2019-12-25 | Cable with good anti-interference effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211828190U true CN211828190U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922359893.XU Active CN211828190U (en) | 2019-12-25 | 2019-12-25 | Cable with good anti-interference effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211828190U (en) |
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2019
- 2019-12-25 CN CN201922359893.XU patent/CN211828190U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210709 Address after: 066000 north side of Yongxing street, Lulong County, Qinhuangdao City, Hebei Province Patentee after: Guoyou Cable Group Co.,Ltd. Address before: Room 301, building 4, Guangzhou Cable Factory Co., Ltd., 187 Xizhou North Road, chatou, Guangzhou, Guangdong 510450 Patentee before: Ma Liangdong |