CN220731236U - High-temperature-resistant wire - Google Patents
High-temperature-resistant wire Download PDFInfo
- Publication number
- CN220731236U CN220731236U CN202322401216.6U CN202322401216U CN220731236U CN 220731236 U CN220731236 U CN 220731236U CN 202322401216 U CN202322401216 U CN 202322401216U CN 220731236 U CN220731236 U CN 220731236U
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- Prior art keywords
- wire
- resistant
- layer
- fixedly connected
- temperature
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- 238000000926 separation method Methods 0.000 claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000003063 flame retardant Substances 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004693 Polybenzimidazole Substances 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 229920002480 polybenzimidazole Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 239000005368 silicate glass Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 210000002615 epidermis Anatomy 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of wires and discloses a high-temperature-resistant wire, which comprises an outer wrapping sleeve, wherein an inner wrapping sleeve is fixedly connected to the inside of the outer wrapping sleeve, a high-temperature-resistant separation mounting frame is fixedly connected to the inside of the inner wrapping sleeve, a wire mounting groove is formed in the edge of the high-temperature-resistant separation mounting frame, a wire body is mounted in the wire mounting groove, a heat dissipation groove is formed in the middle of the high-temperature-resistant separation mounting frame, a heat conducting strip is fixedly connected to the inside of the heat dissipation groove, the inner wrapping sleeve comprises an insulating layer, an insulating layer is fixedly connected to the inside of the outer wrapping sleeve, a flame retardant layer is fixedly connected to the inner wall of the insulating layer, a high-temperature-resistant layer is fixedly connected to the inside of the flame retardant layer, the wire body can be conveniently and separately mounted, heat generated when the wire body is used can be better dissipated, the service life of the wire body is prolonged, and meanwhile, a better high-temperature-resistant effect can be achieved on the wire body through the inner wrapping sleeve.
Description
Technical Field
The utility model relates to the technical field of wires, in particular to a high-temperature-resistant wire.
Background
The wire is a wire for transmitting electric energy, and is divided into a bare wire, an electromagnetic wire and an insulated wire, wherein the bare wire is not provided with an insulating layer and comprises copper, aluminum flat wires, overhead stranded wires and various sectional materials, the wire is mainly used for outdoor overhead and indoor bus bars and switch boxes, the electromagnetic wire is an insulated wire which generates a magnetic field or induces current in the magnetic field after being electrified, the wire is mainly used for a motor, a transformer coil and other related electromagnetic equipment, the conductor is mainly copper wires, the wire is provided with a thin insulating layer and good electrical and mechanical properties, and the wire has heat resistance, moisture resistance, solvent resistance and the like.
In the related art, reference may be made to chinese patent publication No. CN218631467U, specifically to a waterproof and high temperature resistant wire. When the waterproof high-temperature-resistant electric wire is used, firstly, the high-temperature-resistant epidermis, the waterproof epidermis and the bearing epidermis are arranged and gradually increased layer by layer, so that the tolerance of the electric wire is further enhanced, the three layers respectively play roles of waterproof, high-temperature resistance and bearing, the electric wire has the basic performances of waterproof and high-temperature resistance, and the electric wire has certain bending resistance due to the addition of the bearing epidermis, so that the purposes of improving the use range of the electric wire and protecting the safety of a cable are achieved;
2. according to the utility model, the clamping grooves and the clamping blocks are arranged, so that the two layers are mainly installed in a clamping manner, the service life and operability of the electric wire are prolonged, and meanwhile, the fixing performance of the inverted trapezoidal clamping manner is better, so that the purposes of improving the safety of the electric wire and preventing the electric wire from being scattered are achieved.
The applicant found that the waterproof high-temperature-resistant wire has the following defects when being used: the wire in above-mentioned document closely installs through the filling layer, because the wire does not have fine heat dissipation mounting structure, the heat that produces when leading to the wire to use can't carry out better heat dissipation, influences the life of wire.
In view of this, a high-temperature-resistant wire is proposed, which is convenient to better solve the above-mentioned problems.
Disclosure of Invention
The utility model aims at: in order to solve the above-mentioned problems, a high-temperature resistant wire is provided.
The technical scheme adopted by the utility model is as follows: the utility model provides a high temperature resistant electric wire, includes outer parcel cover, the inside fixedly connected with of outer parcel cover is interior parcel cover, and the inside fixedly connected with of interior parcel cover is high temperature resistant separates the mounting bracket, the wire mounting groove has been seted up to the edge of high temperature resistant separation mounting bracket, and the internally mounted in wire mounting groove has the wire body, the radiating groove has been seted up at the middle part of high temperature resistant separation mounting bracket, and the inside fixedly connected with heat conduction strip of radiating groove;
the inner wrapping sleeve comprises an insulating layer, the inner part of the outer wrapping sleeve is fixedly connected with the insulating layer, the inner wall of the insulating layer is fixedly connected with the flame-retardant layer, the inner part of the flame-retardant layer is fixedly connected with the high-temperature-resistant layer, the inner part of the high-temperature-resistant layer is fixedly connected with the reinforcing toughness layer, and the reinforcing toughness layer is fixedly connected on the outer wall of the high-temperature-resistant separation mounting frame and is attached to the wire body.
In a preferred embodiment, the wire mounting grooves are distributed at the edge of the high-temperature separation-resistant mounting frame in a ring shape, and the number of the wire mounting grooves is not less than six.
In a preferred embodiment, a through groove is formed in the wire mounting groove inside the high-temperature-resistant separation mounting frame, and a heat dissipation net ring is fixedly connected to the inside of the through groove.
In a preferred embodiment, the heat dissipation groove and the through groove are of a communication structure, and the heat conducting strip is a carbon fiber heat conductor.
In a preferred embodiment, the inner wrapping sleeve is formed by an insulating layer, a flame retardant layer, a high temperature resistant layer and a reinforcing and toughness layer in an integrated structure, and the insulating layer is a polyimide film.
In a preferred embodiment, the flame retardant layer is silicate glass fiber and the high temperature resistant layer is polybenzimidazole.
In a preferred embodiment, the reinforcing ductile layer is a stainless steel wire mesh.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: the wire body is convenient to better separately install, the heat generated during the use of the wire body can be better radiated, the service life of the wire body is prolonged, and simultaneously, the wire body can be better high-temperature resistant through the inner wrapping sleeve.
1. According to the utility model, the lead body can be separately installed by installing the lead body in the lead installation groove, and at the moment, the heat generated by the use of the lead body can be better dissipated by the cooperation of the heat dissipation net ring and the heat conducting strip, so that the service life of the lead body is prolonged.
2. According to the utility model, the high-temperature resistant, insulating, flame-retardant and toughness-enhancing effects can be achieved on the wire body through the inner wrapping sleeve, so that the stability of the wire body in use is better ensured.
Drawings
FIG. 1 is a principal drawing of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the inner wrap and high temperature resistant separation mount of the present utility model;
FIG. 3 is a schematic view of the mounting structure of the high temperature separation resistant mounting frame and the lead body of the utility model;
fig. 4 is a schematic structural view of the inner wrap sleeve of the present utility model.
The marks in the figure: 1-an outer wrapping sleeve; 2-an inner wrapping sleeve; 20-an insulating layer; 21-a flame retardant layer; 22-a high temperature resistant layer; 23-reinforcing the ductile layer; 3-high temperature resistant separation mounting frame; 4-a wire installation groove; 5-a heat dissipation net ring; 6-a wire body; 7-a heat dissipation groove; 8-heat conducting strips.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A high temperature resistant wire according to an embodiment of the present utility model will be described in detail with reference to fig. 1 to 4.
Referring to fig. 1-3, a high temperature resistant electric wire, including outer parcel cover 1, the inside fixedly connected with of outer parcel cover 1 is interior parcel cover 2, and the inside fixedly connected with of interior parcel cover 2 is high temperature resistant separation mounting bracket 3, wire mounting groove 4 has been seted up to the edge of high temperature resistant separation mounting bracket 3, wire mounting groove 4 is annular distribution in high temperature resistant separation mounting bracket 3 edge, and the quantity of wire mounting groove 4 is not less than six, the inside of high temperature resistant separation mounting bracket 3 is arranged in wire mounting groove 4 and has been seted up logical groove, and logical inslot portion fixedly connected with heat dissipation net ring 5, the internally mounted of wire mounting groove 4 has wire body 6, heat dissipation groove 7 has been seted up at the middle part of high temperature resistant separation mounting bracket 3, heat dissipation groove 7 and logical groove are the intercommunication structure, the inside fixedly connected with heat conduction strip 8 of heat dissipation groove 7, heat conduction strip 8 is the carbon fiber heat conductor, through installing wire body 6 in wire mounting groove 4, can be separately installed wire body 6 this moment, through the cooperation of heat dissipation net ring 5 and strip 8, can carry out better heat dissipation service life of wire 6 to the body when using.
Referring to fig. 1, 2 and 4, the inner wrapping sleeve 2 comprises an insulating layer 20, the inner wrapping sleeve 2 is formed by combining an insulating layer 20, a flame retardant layer 21, a high temperature resistant layer 22 and a reinforced toughness layer 23 into an integrated structure, the insulating layer 20 is fixedly connected with the inside of the outer wrapping sleeve 1, the insulating layer 20 is a polyimide film, the high temperature resistant insulating effect is achieved, the flame retardant layer 21 is fixedly connected with the inner wall of the insulating layer 20, the flame retardant layer 21 is silicate glass fiber, certain chemical stability, thermal stability, mechanical strength and hardness are achieved, the high temperature resistant layer 22 is fixedly connected with the inside of the flame retardant layer 21, the high temperature resistant layer 22 is polybenzimidazole, the high temperature resistant layer 22 is characterized by high thermal deformation temperature and low linear expansion coefficient, the reinforced toughness layer 23 is fixedly connected with the outer wall of the high temperature resistant separation mounting frame 3 and is attached to the wire body 6, the reinforced toughness layer 23 is a stainless steel wire mesh, the stability of the wire body 6 during use is improved, the high temperature resistant effect on the wire body 6 can be guaranteed through the cooperation of the insulating layer 20, the flame retardant layer 21, the high temperature resistant layer 22 and the reinforced toughness layer 23 and the reinforced body 23, and the high temperature resistant stability of the wire body 6 can be guaranteed.
The application has the advantages that: the wire body 6 is convenient for better separately install, can carry out better heat dissipation to the heat that produces when wire body 6 uses, increases wire body 6's life, can play better high temperature resistant effect to wire body 6 through interior parcel cover 2 simultaneously.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a high temperature resistant electric wire, includes outer parcel cover (1), its characterized in that: the novel high-temperature-resistant heat-insulation packaging structure is characterized in that an inner wrapping sleeve (2) is fixedly connected to the inner part of the outer wrapping sleeve (1), a high-temperature-resistant separation mounting frame (3) is fixedly connected to the inner part of the inner wrapping sleeve (2), a wire mounting groove (4) is formed in the edge of the high-temperature-resistant separation mounting frame (3), a wire body (6) is arranged in the wire mounting groove (4), a heat dissipation groove (7) is formed in the middle part of the high-temperature-resistant separation mounting frame (3), and a heat conducting strip (8) is fixedly connected to the inner part of the heat dissipation groove (7);
the inner wrapping sleeve (2) comprises an insulating layer (20), the insulating layer (20) is fixedly connected to the inner part of the outer wrapping sleeve (1), the flame-retardant layer (21) is fixedly connected to the inner wall of the insulating layer (20), the high-temperature resistant layer (22) is fixedly connected to the inner part of the flame-retardant layer (21), the reinforcing and toughness layer (23) is fixedly connected to the inner part of the high-temperature resistant layer (22), and the reinforcing and toughness layer (23) is fixedly connected to the outer wall of the high-temperature separation resistant mounting frame (3) and is attached to the lead body (6).
2. A high temperature resistant wire as set forth in claim 1, wherein: the wire mounting grooves (4) are annularly distributed at the edge of the high-temperature-resistant separation mounting frame (3), and the number of the wire mounting grooves (4) is not less than six.
3. A high temperature resistant wire as set forth in claim 1, wherein: the inside of high temperature resistant separation mounting bracket (3) is arranged in wire mounting groove (4) and has been seted up logical groove, and logical inslot portion fixedly connected with heat dissipation net ring (5).
4. A high temperature resistant wire as set forth in claim 1, wherein: the heat dissipation groove (7) and the through groove are of a communication structure, and the heat conduction strip (8) is a carbon fiber heat conductor.
5. A high temperature resistant wire as set forth in claim 1, wherein: the inner wrapping sleeve (2) is of an integrated structure formed by combining an insulating layer (20), a flame-retardant layer (21), a high-temperature-resistant layer (22) and a reinforcing and toughness layer (23), and the insulating layer (20) is a polyimide film.
6. A high temperature resistant wire as set forth in claim 5, wherein: the flame-retardant layer (21) is silicate glass fiber, and the high-temperature-resistant layer (22) is polybenzimidazole.
7. A high temperature resistant wire as set forth in claim 5, wherein: the reinforcing and toughness layer (23) is a stainless steel wire mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322401216.6U CN220731236U (en) | 2023-09-05 | 2023-09-05 | High-temperature-resistant wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322401216.6U CN220731236U (en) | 2023-09-05 | 2023-09-05 | High-temperature-resistant wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220731236U true CN220731236U (en) | 2024-04-05 |
Family
ID=90498447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322401216.6U Active CN220731236U (en) | 2023-09-05 | 2023-09-05 | High-temperature-resistant wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220731236U (en) |
-
2023
- 2023-09-05 CN CN202322401216.6U patent/CN220731236U/en active Active
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| GR01 | Patent grant |