CN213815629U - High-temperature-resistant high-conductivity cable - Google Patents
High-temperature-resistant high-conductivity cable Download PDFInfo
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- CN213815629U CN213815629U CN202120109619.1U CN202120109619U CN213815629U CN 213815629 U CN213815629 U CN 213815629U CN 202120109619 U CN202120109619 U CN 202120109619U CN 213815629 U CN213815629 U CN 213815629U
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Abstract
The utility model belongs to the technical field of the circular telegram cable, especially, be a high temperature resistant high conductivity cable, including metal crate and circulative cooling pipe, metal crate's left side is provided with rotatory screw, and the left side of rotatory screw is connected with the fixing clip, the end of fixing clip is provided with the recess, and the right side of recess is fixed with the lift loop bar, the top of lift loop bar is provided with the lift post, and the outside of lift post is connected with the spring, and the right side of spring is provided with the nut, metal crate's inside is provided with protecting sheathing, and protecting sheathing's inside is provided with the insulating layer, and the inside of insulating layer is provided with thermal-insulated filling layer, circulative cooling pipe sets up in metal crate's centre. This high temperature resistant high conductivity cable is convenient for carry out circulative cooling to the produced high temperature when the device is inside used, and is convenient for carry out the efficient circular telegram to the device to be convenient for fix the processing to whole device.
Description
Technical Field
The utility model relates to a circular telegram cable technical field specifically is a high temperature resistant high conductivity cable.
Background
With the improvement of living standard of people, the amount of electric appliances required in life is increased, and thus the amount of electric quantity is increased, and the cable is an indispensable electrifying device, and the cable is usually a cable-like cable formed by twisting several cables or groups of cables, wherein the cables are not insulated from each other, and are basically twisted around a center, and the whole outer surface is coated with a highly-insulated coating.
And current circular telegram cable device, be not convenient for carry out the temperature cooling when the circular telegram, and be not convenient for carry out high electrically conductive to the conductor to current circular telegram cable is not convenient for fix whole cable device, and is not convenient for protect the high temperature that produces when the cable uses.
In order to solve the problems, innovative design is urgently needed on the basis of the original electrified cable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature resistant high conductivity cable to propose current circular telegram cable in solving above-mentioned background art, be not convenient for carry out the temperature cooling when the circular telegram, and be not convenient for carry out the high electrically conductive to the conductor, and current circular telegram cable is not convenient for fix to whole cable device, and be not convenient for carry out the problem of protecting to the produced high temperature when the cable uses.
In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature-resistant high-conductivity cable comprises a metal frame and a circulating cooling pipe, wherein a rotary screw is arranged on the left side of the metal frame, and the left side of the rotating screw is connected with a fixing clip, the tail end of the fixing clip is provided with a groove, the right side of the groove is fixed with a lifting loop bar, a lifting column is arranged above the lifting loop bar, the outer side of the lifting column is connected with a spring, the right side of the spring is provided with a nut, the inside of the metal frame is provided with a protective shell, the inside of the protective shell is provided with a heat insulation layer, and the heat insulation layer is internally provided with a heat insulation filling layer, the circulating cooling pipe is arranged in the middle of the metal frame, and the outer side of the circulating cooling pipe is provided with cooling liquid, the outer side of the cooling liquid is fixed with a sealing layer, and the outside of sealing layer is provided with the insulating layer, the inboard of insulating layer is provided with the flame retardant coating, and the inside of flame retardant coating is fixed with the conductor.
Preferably, a rotary mounting structure is arranged between the rotary screw and the fixing clamp, and the fixing clamp is connected with the groove in a clamping manner.
Preferably, a lifting structure is arranged between the lifting sleeve rod and the lifting column, and the outer diameter of the lifting column is the same as the inner diameter of the lifting sleeve rod.
Preferably, the nuts are in threaded connection with the metal frame, and the nuts are arranged on two sides of the metal frame at equal intervals.
Preferably, the sealing layer and the insulating layer are tightly attached, and the insulating layer is arranged in the metal frame at an equal angle.
Preferably, the conductor is tightly attached to the fire-resistant layer, and the conductor is arranged in central symmetry with respect to the circulating cooling pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the high-temperature-resistant high-conductivity cable is convenient for performing timely cold cutting on high temperature generated during the use of the cable when in use, avoids the cable from being damaged by the generated high temperature, and is convenient for fixing the whole device to avoid looseness generated by unfixed line groups;
1. when the device is used, the metal frame is fixed through the nut, and is tightly attached to the inside of the device so as to fix the whole cable device, so that the high-conductivity effect is achieved, parts in the device can be conveniently and tightly attached, and looseness is avoided;
2. when the device is in use, high temperature can be generated when the electrified cable is used, the heat insulation layer and the heat insulation filling layer at the moment can lock the high temperature generated by the cable in the device, and the circulating cooling liquid can cool the high temperature generated by the electrified cable, so that the device is prevented from being damaged by the high temperature.
Drawings
FIG. 1 is a schematic view of the overall front sectional structure of the present invention;
FIG. 2 is a schematic view of the overall side view structure of the present invention;
FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 1;
fig. 4 is a schematic view of the cable conductor of the present invention.
In the figure: 1. a metal frame; 2. rotating the screw; 3. fixing the card; 4. a groove; 5. a lifting loop bar; 6. A lifting column; 7. a spring; 8. a nut; 9. a protective housing; 10. a thermal insulation layer; 11. a thermally insulating fill layer; 12. a circulating cooling pipe; 13. cooling liquid; 14. a sealing layer; 15. an insulating layer; 16. a refractory layer; 17. A conductor.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a high-temperature-resistant high-conductivity cable comprises a metal frame 1, a rotary screw 2, a fixing clamp 3, a groove 4, a lifting loop bar 5, a lifting column 6, a spring 7, a nut 8, a protective shell 9, a heat-insulating layer 10, a heat-insulating filling layer 11, a circulating cooling pipe 12, cooling liquid 13, a sealing layer 14, an insulating layer 15, a fire-resistant layer 16 and a conductor 17, wherein the rotary screw 2 is arranged on the left side of the metal frame 1, the fixing clamp 3 is connected to the left side of the rotary screw 2, the groove 4 is arranged at the tail end of the fixing clamp 3, the lifting loop bar 5 is fixed on the right side of the groove 4, the lifting column 6 is arranged above the lifting loop bar 5, the spring 7 is connected to the outer side of the lifting column 6, the nut 8 is arranged on the right side of the spring 7, the protective shell 9 is arranged inside the metal frame 1, the heat-insulating layer 10 is arranged inside the protective shell 9, and the heat-insulating filling layer 11 is arranged inside the heat-insulating layer 10, the circulating cooling pipe 12 is arranged in the middle of the metal frame 1, the cooling liquid 13 is arranged outside the circulating cooling pipe 12, the sealing layer 14 is fixed outside the cooling liquid 13, the insulating layer 15 is arranged outside the sealing layer 14, the fireproof layer 16 is arranged inside the insulating layer 15, and the conductor 17 is fixed inside the fireproof layer 16;
furthermore, a rotary mounting structure is arranged between the rotary screw 2 and the fixing clip 3, the fixing clip 3 is connected with the groove 4 in a clamping manner, and the rotary mounting structure between the rotary screw 2 and the fixing clip 3 is convenient for loosening the clamping connection between the fixing clip 3 and the groove 4 through the rotary mounting structure when the metal frame 1 needs to be loosened;
furthermore, a lifting structure is arranged between the lifting sleeve rod 5 and the lifting column 6, the outer diameter of the lifting column 6 is the same as the inner diameter of the lifting sleeve rod 5, and the lifting structure between the lifting sleeve rod 5 and the lifting column 6 is convenient for the spring 7 to move downwards when the metal frame 1 is fixed, and the vertical position of the spring 7 is fixed by the lifting structure at the moment, so that the deviation is avoided;
furthermore, the nut 8 is in threaded connection with the metal frame 1, the nuts 8 are arranged on two sides of the metal frame 1 at equal intervals, and the nut 8 is in threaded connection with the metal frame 1, so that when the metal frame 1 needs to be fixed, the nut 8 is fixed with the metal frame 1 through threaded connection;
further, the sealing layer 14 and the insulating layer 15 are tightly attached, the insulating layer 15 is arranged inside the metal frame 1 at an equal angle, and the sealing layer 14 and the insulating layer 15 are tightly attached, so that the sealing layer 14 can seal high temperature generated inside the device;
further, the conductor 17 is tightly attached to the fire-resistant layer 16, the conductor 17 is arranged in a central symmetry manner with respect to the circulating cooling pipe 12, and the conductor 17 is tightly attached to the fire-resistant layer 16, so that the high temperature generated by the conductor 17 can damage the inside of the device.
The working principle is as follows: when the cable with high temperature resistance and high conductivity is used, firstly, the metal frame 1 is fixed through the clamping connection between the fixing clamp 3 and the groove 4 and the threaded connection between the nut 8 and the metal frame 1, then when the conductor 17 is electrified, the flame retardant coating 16 protects the high temperature generated by the conductor 17 so as to prevent the high temperature generated by the conductor 17 from reaching an ignition point, and the insulating layer 15 protects the current generated by the conductor 17 at the moment so as to prevent the current from leaking and damaging. The sealing layer 14 seals the high temperature generated by the whole conductor 17 to prevent the generated high temperature from damaging the device, and the circulating flow of the cooling liquid 13 circularly cools the inside of the device to protect the inside of the device.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. A high temperature resistant high conductivity cable, includes metal frame (1) and circulative cooling pipe (12), its characterized in that: the left side of the metal frame (1) is provided with a rotary screw (2), the left side of the rotary screw (2) is connected with a fixing clamp (3), the tail end of the fixing clamp (3) is provided with a groove (4), the right side of the groove (4) is fixed with a lifting loop bar (5), a lifting column (6) is arranged above the lifting loop bar (5), the outer side of the lifting column (6) is connected with a spring (7), the right side of the spring (7) is provided with a nut (8), the inside of the metal frame (1) is provided with a protective shell (9), the inside of the protective shell (9) is provided with a heat insulation layer (10), the inside of the heat insulation layer (10) is provided with a heat insulation filling layer (11), the circulating cooling pipe (12) is arranged in the middle of the metal frame (1), and the outer side of the circulating cooling pipe (12) is provided with cooling liquid (13), and a sealing layer (14) is fixed on the outer side of the cooling liquid (13), an insulating layer (15) is arranged on the outer side of the sealing layer (14), a fire-resistant layer (16) is arranged on the inner side of the insulating layer (15), and a conductor (17) is fixed in the fire-resistant layer (16).
2. The high temperature resistant high conductivity cable of claim 1, wherein: the rotary screw (2) and the fixing clamp (3) are in a rotary mounting structure, and the fixing clamp (3) is connected with the groove (4) in a clamping manner.
3. The high temperature resistant high conductivity cable of claim 1, wherein: a lifting structure is arranged between the lifting sleeve rod (5) and the lifting column (6), and the outer diameter of the lifting column (6) is the same as the inner diameter of the lifting sleeve rod (5).
4. The high temperature resistant high conductivity cable of claim 1, wherein: the nut (8) is in threaded connection with the metal frame (1), and the nuts (8) are arranged on two sides of the metal frame (1) at equal intervals.
5. The high temperature resistant high conductivity cable of claim 1, wherein: the sealing layer (14) is tightly attached to the insulating layer (15), and the insulating layer (15) is arranged in the metal frame (1) at equal angles.
6. The high temperature resistant high conductivity cable of claim 1, wherein: the conductor (17) is tightly attached to the fire-resistant layer (16), and the conductor (17) is arranged in central symmetry with respect to the circulating cooling pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120109619.1U CN213815629U (en) | 2021-01-15 | 2021-01-15 | High-temperature-resistant high-conductivity cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120109619.1U CN213815629U (en) | 2021-01-15 | 2021-01-15 | High-temperature-resistant high-conductivity cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213815629U true CN213815629U (en) | 2021-07-27 |
Family
ID=76950295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120109619.1U Active CN213815629U (en) | 2021-01-15 | 2021-01-15 | High-temperature-resistant high-conductivity cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213815629U (en) |
-
2021
- 2021-01-15 CN CN202120109619.1U patent/CN213815629U/en active Active
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