CN212876141U - Anticreep electromagnetic radiation interference resistance heating cable - Google Patents
Anticreep electromagnetic radiation interference resistance heating cable Download PDFInfo
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- CN212876141U CN212876141U CN202022015246.XU CN202022015246U CN212876141U CN 212876141 U CN212876141 U CN 212876141U CN 202022015246 U CN202022015246 U CN 202022015246U CN 212876141 U CN212876141 U CN 212876141U
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Abstract
The utility model discloses an anticreep electromagnetic radiation interference resistance heating cable belongs to cable technical field, including the cable core, it is two sets of the inoxidizing coating in all wrapping up in the outside of cable core, the outside of inoxidizing coating is provided with the aluminium sheet layer in two sets of, and the inside of aluminium sheet layer is provided with the packing layer, the outside parcel on aluminium sheet layer has the active carbon absorbed layer, and the outside parcel on active carbon absorbed layer has the restrictive coating, the inside of restrictive coating is provided with the cavity. The utility model discloses a setting of the inside aluminium sheet layer of restrictive coating and active carbon absorbed layer utilizes the aluminium sheet layer to completely cut off to absorb through the active carbon layer, carry out dual protection to electromagnetic radiation, avoid electromagnetic radiation's leakage effectively, ensured the security of using, through the setting of platykurtic restrictive coating, bottom and the laminating area of wire net and cooperation antiskid line use when can improving the heating cable installation, improved the stability of heating cable installation.
Description
Technical Field
The utility model relates to a heating cable especially relates to an anticreep electromagnetic radiation interference resistance heating cable, belongs to cable technical field.
Background
The heating cable is mainly a wire cable for living heating, plant cultivation, pipeline heat preservation and the like. The heating cable is manufactured by adopting a special production process by adopting a single or a plurality of alloy electric heating wires as a heating source, adopting high-purity, high-temperature and electrofused crystallized magnesium oxide as a heat conduction insulator and adopting a seamless continuous stainless steel or copper pipe as a sheath, and a PE (polyethylene) or low-smoke halogen-free outer sleeve can be additionally arranged in a place with a strong corrosion effect;
but current heating cable is at the in-process that uses, and the anti-radiation interference is relatively poor, endangers user's health, and the cable causes the damage easily at the in-process of installation, leads to electric leakage in the use, consequently, the utility model provides an anticreep electromagnetic radiation interference heating cable is in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an anticreep electromagnetic radiation interference resistance heating cable to solve the poor problem of protective properties of the poor and cable of anti-radiation performance in the prior art.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides an anticreep electromagnetic radiation interference resistance heating cable, includes the cable core, and is two sets of the inoxidizing coating in all wrapping up in the outside of cable core, the outside of inoxidizing coating in two sets of is provided with the aluminium sheet layer, and the inside of aluminium sheet layer is provided with the packing layer, the outside parcel of aluminium sheet layer has the active carbon absorbed layer, and the outside parcel of active carbon absorbed layer has the restrictive coating, the inside of restrictive coating is provided with the cavity.
Preferably: and the packing layer is symmetrically provided with mounting holes matched with the inner protective layer.
Preferably: the inside of active carbon absorbed layer is provided with the cotton layer of glass fiber.
Preferably: the outside of restrictive coating evenly is provided with anti-skidding line, and the top and the bottom of restrictive coating all are the plane, the both sides of restrictive coating all are the cambered surface.
Preferably: the sheath layer is characterized in that cavities in the sheath layer are arranged in a staggered mode, and the cavities are in a cross net shape.
Preferably: the filler layer is made of magnesium hydroxide.
The utility model has the advantages that:
the utility model provides a pair of anticreep electromagnetic radiation interference resistance heating cable, through the setting of the inside aluminium sheet layer of restrictive coating and active carbon absorbed layer, utilize the aluminium sheet layer to completely cut off, and absorb through the active carbon layer, carry out dual protection to electromagnetic radiation, avoid electromagnetic radiation's leakage effectively, the security of using has been ensured, setting through the platykurtic restrictive coating, bottom and the laminating area of wire net and cooperation antiskid line use when can improving the heating cable installation, the stability of heating cable installation has been improved, the setting of the inside cavity of restrictive coating, can receive the in-process improvement buffering effect of article collision at heating cable, avoid the restrictive coating to be destroyed, the security of using has been improved.
Drawings
FIG. 1 is a view showing the structure of the apparatus of the present invention;
FIG. 2 is a top sectional view of the sheath layer of the present invention;
fig. 3 is a structure diagram of the packing of the present invention.
In the figure: 1. a cable core; 2. an inner protective layer; 3. a filler layer; 4. an aluminum plate layer; 5. an activated carbon absorption layer; 6. a glass fiber cotton layer; 7. a sheath layer; 8. a cavity; 9. anti-skid lines; 10. and (7) installing holes.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-3, this embodiment provides an anticreep electromagnetic radiation interference resistance heating cable, including cable core 1, the outside of two sets of cable cores 1 has all wrapped up interior inoxidizing coating 2, and the outside of two sets of interior inoxidizing coatings 2 is provided with aluminium sheet layer 4, and the inside of aluminium sheet layer 4 is provided with packing layer 3, and the outside parcel of aluminium sheet layer 4 has activated carbon absorption layer 5, and the outside parcel of activated carbon absorption layer 5 has restrictive coating 7, and the inside of restrictive coating 7 is provided with cavity 8.
In this embodiment, as shown in fig. 3, the packing layer 3 is symmetrically provided with mounting holes 10 matched with the inner protective layer 2, so as to ensure that the packing layer 3 can completely wrap the cable core 1.
In this embodiment, as shown in fig. 1, the glass fiber wool layer 6 is provided inside the activated carbon absorption layer 5, so that the stability of the activated carbon absorption layer 5 is improved.
In this embodiment, as shown in fig. 1, the outer side of the sheath layer 7 is uniformly provided with the anti-slip threads 9, the top and the bottom of the sheath layer 7 are both planes, and both sides of the sheath layer 7 are both cambered surfaces, so that the stability in the installation process is improved.
In this embodiment, as shown in fig. 2, the cavities 8 inside the sheath layer 7 are arranged in a staggered manner, and the cavities 8 are in a cross-mesh shape, so that the buffering effect of the sheath layer 7 is ensured.
In this embodiment, as shown in fig. 1, the filler layer 3 is made of magnesium hydroxide, and the use of the magnesium hydroxide filler layer 3 improves the heat resistance of the cable, and can promote the surface carbonization of the polymer material in the flame retardant process, isolate oxygen from contacting the polymer material, and ensure the flame retardant effect.
As shown in fig. 1-3, the working process of the anti-creeping emi heating cable provided in this embodiment is as follows:
step 1: in the installation process, the plane at the bottom of the sheath layer 7 is in contact with the wire mesh and is matched with the protective grains, so that the attaching effect is improved, the stability in the installation process is ensured, after the sheath layer 7 is collided, the cavity 8 can be used for buffering, the deformation amount of the sheath layer 7 is increased, and the electric leakage caused by the damage to the surface of the sheath layer is avoided;
step 2: the in-process of using utilizes aluminium sheet layer 4 to completely cut off the radiation, carries out preliminary protection, then carries out the secondary absorption through active carbon absorbed layer 5 to the radiation that releases, but the antiradiation performance.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (6)
1. An anticreep electromagnetic radiation interference resistance heating cable which characterized in that: including cable core (1), two sets of the outside of cable core (1) all wraps up has interior inoxidizing coating (2), and the outside of two sets of interior inoxidizing coatings (2) is provided with aluminum plate layer (4), and the inside of aluminum plate layer (4) is provided with packing layer (3), the outside parcel of aluminum plate layer (4) has active carbon absorption layer (5), and the outside parcel of active carbon absorption layer (5) has restrictive coating (7), the inside of restrictive coating (7) is provided with cavity (8).
2. An anti-creeping electromagnetic radiation interference heating cable according to claim 1, wherein: the packing layer (3) is symmetrically provided with mounting holes (10) matched with the inner protective layer (2).
3. An anti-creeping electromagnetic radiation interference heating cable according to claim 1, wherein: and a glass fiber cotton layer (6) is arranged in the activated carbon absorption layer (5).
4. An anti-creeping electromagnetic radiation interference heating cable according to claim 1, wherein: the outside of restrictive coating (7) evenly is provided with anti-skidding line (9), and the top and the bottom of restrictive coating (7) all are the plane, the both sides of restrictive coating (7) all are the cambered surface.
5. An anti-creeping electromagnetic radiation interference heating cable according to claim 1, wherein: cavities (8) in the sheath layer (7) are arranged in a staggered mode, and the cavities (8) are in a cross net shape.
6. An anti-creeping electromagnetic radiation interference heating cable according to claim 1, wherein: the filler layer (3) is made of magnesium hydroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022015246.XU CN212876141U (en) | 2020-09-15 | 2020-09-15 | Anticreep electromagnetic radiation interference resistance heating cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022015246.XU CN212876141U (en) | 2020-09-15 | 2020-09-15 | Anticreep electromagnetic radiation interference resistance heating cable |
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| Publication Number | Publication Date |
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| CN212876141U true CN212876141U (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022015246.XU Active CN212876141U (en) | 2020-09-15 | 2020-09-15 | Anticreep electromagnetic radiation interference resistance heating cable |
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| CN (1) | CN212876141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11956865B2 (en) | 2017-02-01 | 2024-04-09 | Nvent Services Gmbh | Low smoke, zero halogen self-regulating heating cable |
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2020
- 2020-09-15 CN CN202022015246.XU patent/CN212876141U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11956865B2 (en) | 2017-02-01 | 2024-04-09 | Nvent Services Gmbh | Low smoke, zero halogen self-regulating heating cable |
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