CN215265611U - High-temperature corrosion resistant and high-flame-retardant compensation cable for thermocouple - Google Patents
High-temperature corrosion resistant and high-flame-retardant compensation cable for thermocouple Download PDFInfo
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- CN215265611U CN215265611U CN202121189964.7U CN202121189964U CN215265611U CN 215265611 U CN215265611 U CN 215265611U CN 202121189964 U CN202121189964 U CN 202121189964U CN 215265611 U CN215265611 U CN 215265611U
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Abstract
The utility model relates to a compensation cable technical field, and disclose high temperature corrosion resistant high flame retardant compensation cable for thermocouple, including the compensation cable body, the compensation cable body includes a plurality of cable core that the symmetry set up, and is a plurality of the lateral wall of cable core all fixedly connected with inner sheath, and is a plurality of the lateral wall fixedly connected with same first gluing layer of inner sheath, the lateral wall fixedly connected with heat-insulating mechanism of first gluing layer, the lateral wall fixedly connected with second gluing layer of heat-insulating mechanism, the lateral wall fixedly connected with outer jacket of second gluing layer; the outer jacket comprises a reinforcing layer fixedly connected to the outer side wall of the heat insulation mechanism, the outer side wall of the reinforcing layer is fixedly connected with an oxidation resistant layer, and the outer side wall of the oxidation resistant layer is fixedly connected with a first corrosion-resistant layer. The utility model provides the high temperature resistant corrosion-resistant effect of equipment has improved the life of equipment, has made things convenient for people to use.
Description
Technical Field
The utility model relates to a compensation cable technical field especially relates to high temperature corrosion resistant high flame retardant compensation cable for thermocouple.
Background
The compensation cable can be used for transmitting electric energy on a submersible motor with the alternating voltage of 500V or below. Under long-term immersion and large water pressure, the waterproof rubber sleeve cable has good electrical insulation performance, good bending performance and can bear frequent movement.
Most of the existing compensation cables are used in a severe environment, and are often corroded by external factors such as high temperature and corrosion, so that the cable surface is broken or even broken, the normal use of the cable is influenced, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the cable is easy to be corroded by the foreign matters in the prior art, and providing the high-temperature corrosion resistant and high-flame-retardant compensation cable for the thermocouple.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the compensation cable for the high-temperature corrosion resistant and high-flame-retardant thermocouple comprises a compensation cable body, wherein the compensation cable body comprises a plurality of cable cores which are symmetrically arranged, the outer side walls of the plurality of cable cores are fixedly connected with inner protective layers, the outer side walls of the plurality of inner protective layers are fixedly connected with the same first adhesive layer, the outer side wall of the first adhesive layer is fixedly connected with a heat insulation mechanism, the outer side wall of the heat insulation mechanism is fixedly connected with a second adhesive layer, and the outer side wall of the second adhesive layer is fixedly connected with an outer protective layer;
the outer jacket comprises a reinforcing layer fixedly connected to the outer side wall of the heat insulation mechanism, the outer side wall of the reinforcing layer is fixedly connected with an oxidation resistant layer, the outer side wall of the oxidation resistant layer is fixedly connected with a first corrosion-resistant layer, and the outer side wall of the first corrosion-resistant layer is fixedly connected with a wear-resistant layer.
Preferably, the inner protection layer comprises an insulating layer fixedly connected to the outer side wall of the cable core, the outer side wall of the insulating layer is fixedly connected with an electromagnetic isolation layer, the outer side wall of the electromagnetic isolation layer is fixedly connected with a first thermal insulation layer, and the outer side wall of the first thermal insulation layer is fixedly connected with a second corrosion-resistant layer.
Preferably, the heat insulation mechanism comprises a second heat insulation layer fixedly connected to the outer side wall of the first adhesive layer and the outer side wall of the second adhesive layer, and heat insulation and flame retardant cotton is filled between the two second heat insulation layers.
Preferably, the outer side wall of the wear-resistant layer is fixedly coated with a waterproof coating.
Preferably, the same rubber buffer column is fixedly connected between the inner protective layers.
Preferably, the electromagnetic isolation layer is made of a copper-tin alloy woven mesh.
Compared with the prior art, the utility model provides a high temperature corrosion resistant high flame retardant compensating cable for thermocouple possesses following beneficial effect:
this high temperature corrosion resistant high flame retardant compensation cable for thermocouple, through the insulating layer that is equipped with, the electromagnetic isolation layer, first insulating layer, second corrosion resistant layer, first gluing layer, the second insulating layer, thermal-insulated fire-retardant cotton, second gluing layer, the strengthening layer, the antioxidation layer, first corrosion resistant layer, the wearing layer, waterproof coating and rubber buffer post, when cable daily use, can reduce the erosion of foreign matter through the antioxidation layer, first corrosion resistant layer and second corrosion resistant layer, simultaneously through first insulating layer, the interference of high temperature to the cable inboard is reduced to second insulating layer and thermal-insulated fire-retardant cotton, the antioxidation effect of equipment can be improved to the antioxidation layer that is equipped with simultaneously, can reduce moisture through waterproof coating, the high temperature corrosion resistant effect of equipment has been improved, the life of equipment has been improved, and people's use has been made things convenient for.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model provides high temperature resistant corrosion-resistant effect of equipment has improved the life of equipment, has made things convenient for people to use.
Drawings
Fig. 1 is a schematic structural view of a compensation cable for a high temperature corrosion resistant and high flame retardant thermocouple provided by the present invention;
fig. 2 is a schematic structural diagram of a part a of the compensation cable for high temperature corrosion resistant and high flame retardant thermocouple according to the present invention.
In the figure: the cable comprises a compensation cable body 1, a cable core 2, an inner protection layer 3, an insulating layer 31, an electromagnetic isolation layer 32, a first thermal insulation layer 33, a second corrosion-resistant layer 34, a first adhesive layer 4, a thermal insulation mechanism 5, a second thermal insulation layer 51, a thermal insulation and flame-retardant cotton 52, a second adhesive layer 6, an outer protection layer 7, a strengthening layer 71, an oxidation-resistant layer 72, a first corrosion-resistant layer 73, a wear-resistant layer 74, a waterproof coating 8 and a rubber buffer column 9.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, the compensation cable for the high-temperature corrosion resistant and high-flame-retardant thermocouple comprises a compensation cable body 1, wherein the compensation cable body 1 comprises a plurality of cable cores 2 which are symmetrically arranged, the outer side walls of the cable cores 2 are fixedly connected with inner protective layers 3, the outer side walls of the inner protective layers 3 are fixedly connected with a same first adhesive layer 4, the outer side wall of the first adhesive layer 4 is fixedly connected with a heat insulation mechanism 5, the outer side wall of the heat insulation mechanism 5 is fixedly connected with a second adhesive layer 6, and the outer side wall of the second adhesive layer 6 is fixedly connected with an outer protective layer 7;
the outer jacket 7 comprises a strengthening layer 71 fixedly connected to the outer side wall of the heat insulation mechanism 5, an oxidation resistant layer 72 fixedly connected to the outer side wall of the strengthening layer 71, a first corrosion-resistant layer 73 fixedly connected to the outer side wall of the oxidation resistant layer 72, and a wear-resistant layer 74 fixedly connected to the outer side wall of the first corrosion-resistant layer 73.
The inner protection layer 3 comprises an insulating layer 31 fixedly connected to the outer side wall of the cable core 2, an outer side wall fixedly connected with electromagnetic isolation layer 32 of the insulating layer 31, a first outer side wall fixedly connected with insulating layer 33 of the electromagnetic isolation layer 32, and a second outer side wall fixedly connected with corrosion-resistant layer 34 of the first insulating layer 33, so that the corrosion-resistant effect of the improved equipment can be improved.
The heat insulation mechanism 5 comprises a second heat insulation layer 51 fixedly connected to the outer side wall of the first adhesive layer 4 and the outer side wall of the second adhesive layer 6, heat insulation flame-retardant cotton 52 is filled between the two second heat insulation layers 51, and the heat insulation flame-retardant effect of the cable can be improved.
The outer side wall of the wear-resistant layer 74 is fixedly coated with the waterproof coating 8, so that the waterproof effect of the cable can be improved.
Fixedly connected with is same rubber buffer column 9 between a plurality of interior sheaths 3, can improve equipment's buffering effect.
The electromagnetic isolation layer 32 is made of copper-tin alloy mesh, so that interference of electromagnetic signals can be reduced.
The utility model discloses in, during the use, when the cable daily use, can reduce the erosion of foreign matter through oxidation resisting layer 72, first corrosion-resistant layer 73 and second corrosion-resistant layer 34, simultaneously through first insulating layer 33, second insulating layer 51 and thermal-insulated fire-retardant cotton 52 reduce the high temperature to the inboard interference of cable, oxidation resisting layer 72 that is equipped with simultaneously can improve equipment's anti-oxidant effect, can reduce moisture through water proof coating 8 and corrode, the high temperature resistant corrosion-resistant effect of equipment has been improved, the life of equipment has been improved, and people's use is facilitated.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The compensation cable for the high-temperature-corrosion-resistant and high-flame-retardant thermocouple comprises a compensation cable body (1) and is characterized in that the compensation cable body (1) comprises a plurality of symmetrically arranged cable cores (2), the outer side walls of the cable cores (2) are fixedly connected with inner protective layers (3), the outer side walls of the inner protective layers (3) are fixedly connected with the same first adhesive layer (4), the outer side wall of the first adhesive layer (4) is fixedly connected with a heat insulation mechanism (5), the outer side wall of the heat insulation mechanism (5) is fixedly connected with a second adhesive layer (6), and the outer side wall of the second adhesive layer (6) is fixedly connected with an outer protective layer (7);
the outer jacket (7) includes strengthening layer (71) of fixed connection at thermal-insulated mechanism (5) lateral wall, the lateral wall fixedly connected with antioxidation layer (72) of strengthening layer (71), the first corrosion-resistant layer (73) of lateral wall fixedly connected with of antioxidation layer (72), the lateral wall fixedly connected with wearing layer (74) of first corrosion-resistant layer (73).
2. The compensation cable for the high temperature corrosion resistant and high flame retardant thermocouple according to claim 1, wherein the inner sheath (3) comprises an insulating layer (31) fixedly connected to the outer side wall of the cable core (2), the outer side wall of the insulating layer (31) is fixedly connected with an electromagnetic isolation layer (32), the outer side wall of the electromagnetic isolation layer (32) is fixedly connected with a first thermal insulation layer (33), and the outer side wall of the first thermal insulation layer (33) is fixedly connected with a second corrosion resistant layer (34).
3. The compensation cable for the high temperature corrosion resistant and high flame retardant thermocouple according to claim 1, wherein the heat insulation mechanism (5) comprises a second heat insulation layer (51) fixedly connected to the outer side walls of the first adhesion layer (4) and the second adhesion layer (6), and heat insulation and flame retardant cotton (52) is filled between the two second heat insulation layers (51).
4. The compensation cable for a high temperature corrosion resistant and high flame retardant thermocouple according to claim 1, characterized in that the outer side wall of the wear layer (74) is fixedly coated with a waterproof coating (8).
5. The compensation cable for a high temperature corrosion resistant and high flame retardant thermocouple according to claim 1, wherein the same rubber buffer column (9) is fixedly connected between a plurality of the inner sheath layers (3).
6. The compensation cable for a high temperature corrosion resistant and high flame retardant thermocouple according to claim 2, wherein the electromagnetic isolation layer (32) is made of copper-tin alloy mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121189964.7U CN215265611U (en) | 2021-05-31 | 2021-05-31 | High-temperature corrosion resistant and high-flame-retardant compensation cable for thermocouple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121189964.7U CN215265611U (en) | 2021-05-31 | 2021-05-31 | High-temperature corrosion resistant and high-flame-retardant compensation cable for thermocouple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215265611U true CN215265611U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121189964.7U Active CN215265611U (en) | 2021-05-31 | 2021-05-31 | High-temperature corrosion resistant and high-flame-retardant compensation cable for thermocouple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215265611U (en) |
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2021
- 2021-05-31 CN CN202121189964.7U patent/CN215265611U/en active Active
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