CN214956158U - High-temperature cable with fire-resistant function - Google Patents
High-temperature cable with fire-resistant function Download PDFInfo
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- CN214956158U CN214956158U CN202121655366.4U CN202121655366U CN214956158U CN 214956158 U CN214956158 U CN 214956158U CN 202121655366 U CN202121655366 U CN 202121655366U CN 214956158 U CN214956158 U CN 214956158U
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Abstract
The utility model relates to a high temperature cable technical field especially relates to a high temperature cable with fire-resistant function. The cable comprises a first arc-shaped plate, a second arc-shaped plate, a hinge, a cable body, a flexible steel wire, a water inlet pipe, a water outlet pipe, a heat insulation layer, a communication pipeline, an insulation layer, a connecting piece and a limiting bolt; the cable bodies and the flexible steel wires are wrapped inside the insulating layer; the heat insulation layer is sleeved on the outer side of the insulation layer; the upper sides of the peripheral surfaces of the first arc-shaped plate and the second arc-shaped plate are rotatably connected through hinges; cavities are arranged inside the first arc-shaped plate and the second arc-shaped plate, and one ends of the first arc-shaped plate and the second arc-shaped plate are respectively provided with a water inlet pipe and a water outlet pipe; the communicating pipeline is arranged at the other ends of the first arc-shaped plate and the second arc-shaped plate; the end surface of one side of the connecting piece is connected with the second arc-shaped plate; one end of each of the two groups of limiting bolts penetrates through the two groups of threaded through holes and is in threaded connection with the two ends of the first arc-shaped plate respectively. The utility model discloses can be convenient dispel the heat to the cable, installation that can be convenient.
Description
Technical Field
The utility model relates to a high temperature cable technical field especially relates to a high temperature cable with fire-resistant function.
Background
The high temperature cable is a cable that uses in high temperature environment such as alternating current rated voltage 450/750V and following various portable motors, steel and iron, aviation, power plant, petrochemical industry, and current high temperature cable is at the in-process of using, because inside electric current is higher, the condition of inside spontaneous combustion very easily appears, and does not have corresponding measure to lead to the fracture of circuit, influence the normal use of equipment, and the fire-resistant ability is relatively poor, when meetting small-size conflagration, can only sit and wait to kill, seriously influenced the development of high temperature cable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high temperature cable that has fire-resistant function of convenient heat dissipation and installation to the problem that exists among the background art.
The technical scheme of the utility model: a high-temperature cable with a fire-resistant function comprises a first arc-shaped plate, a second arc-shaped plate, a hinge, a cable body, a flexible steel wire, a water inlet pipe, a water outlet pipe, a heat insulation layer, a heat insulation pad, a communication pipeline, an insulation layer, a connecting piece and a limiting bolt;
the cable bodies and the flexible steel wires are wrapped inside the insulating layer, and the cable bodies are circumferentially distributed on the flexible steel wires; the heat insulation layer is sleeved on the outer side of the insulation layer; the upper sides of the outer peripheral surfaces of the first arc-shaped plate and the second arc-shaped plate are rotatably connected through hinges, and heat insulation pads are arranged on the inner walls of the first arc-shaped plate and the second arc-shaped plate; when the first arc-shaped plate and the second arc-shaped plate are sleeved on the outer side of the cable body, the heat insulation pad compresses the peripheral surface of the heat insulation layer; cavities are arranged inside the first arc-shaped plate and the second arc-shaped plate, and one ends of the first arc-shaped plate and the second arc-shaped plate are respectively provided with a water inlet pipe and a water outlet pipe; the communicating pipeline is arranged at the other ends of the first arc-shaped plate and the second arc-shaped plate and communicates the inner cavities of the first arc-shaped plate and the second arc-shaped plate;
one side end surfaces of the two groups of connecting pieces are respectively connected with two ends of the second arc-shaped plate, and threaded through holes are formed in the two groups of connecting pieces; one end of each of the two groups of limiting bolts penetrates through the two groups of threaded through holes and is in threaded connection with the two ends of the first arc-shaped plate respectively.
Preferably, the heat insulation pad is made of elastic materials.
Preferably, the inner peripheral surfaces of the first arc-shaped plate and the second arc-shaped plate are coated with heat insulation coatings.
Preferably, the inner walls of the first arc-shaped plate and the second arc-shaped plate are provided with high-temperature alarms.
Preferably, an insulating filler is arranged between the plurality of groups of cable bodies and the flexible steel wire.
Preferably, a plurality of groups of temperature detection devices are arranged inside the first arc-shaped plate and the second arc-shaped plate.
Preferably, the sealing gasket is arranged on the end face, which is tightly attached to the lower ends of the first arc-shaped plate and the second arc-shaped plate.
Preferably, the gasket is a non-combustible material.
Compared with the prior art, the utility model discloses following profitable technological effect has:
in the utility model, the first arc-shaped plate and the second arc-shaped plate are sleeved outside the heat insulation layer outside the cable body in the using process, and then the lower ends of the first arc-shaped plate and the second arc-shaped plate are connected through the connecting piece and the limiting bolt; when in use, the water inlet pipe and the water outlet pipe on the first arc-shaped plate and the second arc-shaped plate are respectively connected with a water source and a water pump; when the first arc-shaped plate and the second arc-shaped plate are heated, water in the first arc-shaped plate and the second arc-shaped plate can absorb heat, hot water is discharged under the pumping of a water pump, and a new water source is introduced to carry out cooling treatment on the first arc-shaped plate and the second arc-shaped plate; the first arc-shaped plate and the second arc-shaped plate are matched for use, so that the cable can be conveniently arranged on the periphery of the cable, and the cable in a high-temperature area can be conveniently cooled and insulated;
the utility model discloses in, the setting of flexible steel wire can avoid the cable to produce when tensile when the cable transports and warp and cause the electric power to connect the trouble.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic diagram of a right-view structure according to an embodiment of the present invention.
Reference numerals: 1. a first arc-shaped plate; 2. a second arc-shaped plate; 3. a hinge; 4. a cable body; 5. a flexible steel wire; 6. a water inlet pipe; 7. a water outlet pipe; 8. a thermal insulation layer; 9. a heat insulating pad; 10. a communicating pipe; 11. an insulating layer; 12. a connecting member; 13. and a limiting bolt.
Detailed Description
As shown in fig. 1-2, the utility model provides a high temperature cable with fire-resistant function, including first arc 1, second arc 2, hinge 3, cable body 4, flexible steel wire 5, inlet tube 6, outlet pipe 7, insulating layer 8, heat insulating pad 9, communicating pipe 10, insulating layer 11, connecting piece 12 and spacing bolt 13;
the plurality of groups of cable bodies 4 and the flexible steel wires 5 are wrapped inside the insulating layer 11, and the plurality of groups of cable bodies 4 are circumferentially distributed on the flexible steel wires 5; the insulating layer 8 is sleeved outside the insulating layer 11; the upper sides of the outer peripheral surfaces of the first arc-shaped plate 1 and the second arc-shaped plate 2 are rotatably connected through a hinge 3, and heat insulation pads 9 are arranged on the inner walls of the first arc-shaped plate 1 and the second arc-shaped plate 2; when the first arc-shaped plate 1 and the second arc-shaped plate 2 are sleeved on the outer side of the cable body 4, the heat insulation pad 9 compresses the peripheral surface of the heat insulation layer 8; cavities are arranged inside the first arc-shaped plate 1 and the second arc-shaped plate 2, and one end of the first arc-shaped plate 1 and one end of the second arc-shaped plate 2 are respectively provided with a water inlet pipe 6 and a water outlet pipe 7; the communicating pipeline 10 is arranged at the other ends of the first arc-shaped plate 1 and the second arc-shaped plate 2, and the communicating pipeline 10 communicates the inner cavities of the first arc-shaped plate 1 and the second arc-shaped plate 2;
the end surfaces of one side of the two groups of connecting pieces 12 are respectively connected with the two ends of the second arc-shaped plate 2, and the two groups of connecting pieces 12 are provided with threaded through holes; one end of each of the two groups of limiting bolts 13 respectively penetrates through the two groups of threaded through holes and is respectively in threaded connection with the two ends of the first arc-shaped plate 1.
In the utility model, the first arc-shaped plate 1 and the second arc-shaped plate 2 are sleeved outside the heat insulation layer 8 outside the cable body 4 in the using process, and then the lower ends of the first arc-shaped plate 1 and the second arc-shaped plate 2 are connected with the limiting bolt 13 through the connecting piece 12; when in use, the water inlet pipe 6 and the water outlet pipe 7 on the first arc-shaped plate 1 and the second arc-shaped plate 2 are respectively connected with a water source and a water pump; when the first arc-shaped plate 1 and the second arc-shaped plate 2 are heated, water in the first arc-shaped plate 1 and the second arc-shaped plate 2 can absorb heat, hot water is discharged under the pumping of a water pump, and a new water source is introduced to carry out cooling treatment on the first arc-shaped plate 1 and the second arc-shaped plate 2; the first arc-shaped plate 1 and the second arc-shaped plate 2 are matched for use, so that the cable can be conveniently arranged on the periphery of a cable, and the cable in a high-temperature area can be conveniently cooled and insulated;
it should be noted that the flexible steel wire 5 is arranged to prevent the cable from deforming to cause a power connection fault during stretching during cable transportation;
in an alternative embodiment, the insulating mat 9 is made of an elastic material.
In an alternative embodiment, the inner circumferential surfaces of the first arc-shaped plate 1 and the second arc-shaped plate 2 are coated with a thermal insulation coating.
In an alternative embodiment, the inner walls of the first arc-shaped plate 1 and the second arc-shaped plate 2 are provided with high-temperature alarms.
In an alternative embodiment, insulating filler is provided between the sets of cable bodies 4 and the flexible steel wires 5.
In an alternative embodiment, a plurality of sets of temperature detection devices are arranged inside the first arc-shaped plate 1 and the second arc-shaped plate 2.
In an alternative embodiment, the end surfaces of the first arc-shaped plate 1 and the second arc-shaped plate 2, which are attached to each other at the lower ends, are provided with sealing gaskets.
In an alternative embodiment, the gasket is a non-combustible material.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (8)
1. A high-temperature cable with a fire-resistant function is characterized by comprising a first arc-shaped plate (1), a second arc-shaped plate (2), a hinge (3), a cable body (4), a flexible steel wire (5), a water inlet pipe (6), a water outlet pipe (7), a heat insulation layer (8), a heat insulation pad (9), a communication pipeline (10), an insulation layer (11), a connecting piece (12) and a limiting bolt (13);
the multiple groups of cable bodies (4) and the flexible steel wires (5) are wrapped inside the insulating layer (11), and the multiple groups of cable bodies (4) are circumferentially distributed on the flexible steel wires (5); the heat insulation layer (8) is sleeved on the outer side of the insulation layer (11); the upper sides of the outer peripheral surfaces of the first arc-shaped plate (1) and the second arc-shaped plate (2) are rotatably connected through a hinge (3), and heat insulation pads (9) are arranged on the inner walls of the first arc-shaped plate (1) and the second arc-shaped plate (2); when the first arc-shaped plate (1) and the second arc-shaped plate (2) are sleeved on the outer side of the cable body (4), the heat insulation pad (9) compresses the peripheral surface of the heat insulation layer (8); cavities are arranged inside the first arc-shaped plate (1) and the second arc-shaped plate (2), and one end of the first arc-shaped plate (1) and one end of the second arc-shaped plate (2) are respectively provided with a water inlet pipe (6) and a water outlet pipe (7); the communicating pipeline (10) is arranged at the other ends of the first arc-shaped plate (1) and the second arc-shaped plate (2), and the communicating pipeline (10) communicates the inner cavities of the first arc-shaped plate (1) and the second arc-shaped plate (2);
the end surfaces of one side of the two groups of connecting pieces (12) are respectively connected with the two ends of the second arc-shaped plate (2), and the two groups of connecting pieces (12) are provided with threaded through holes; one end of each of the two groups of limiting bolts (13) penetrates through the two groups of threaded through holes respectively and is in threaded connection with the two ends of the first arc-shaped plate (1) respectively.
2. A high-temperature cable with fire-resistant function according to claim 1, characterized in that the heat insulating mat (9) is made of an elastic material.
3. A high-temperature cable with fire-resistant function according to claim 1, characterized in that the inner circumferential surfaces of the first arc-shaped plate (1) and the second arc-shaped plate (2) are coated with a thermal insulation coating.
4. The high-temperature cable with the fire-resistant function according to claim 1, wherein the inner walls of the first arc-shaped plate (1) and the second arc-shaped plate (2) are provided with high-temperature alarms.
5. A high-temperature cable with fire-resistant function according to claim 1, characterized in that an insulating filler is arranged between the plurality of groups of cable bodies (4) and the flexible steel wires (5).
6. The high-temperature cable with the fire-resistant function according to claim 1, wherein a plurality of groups of temperature detection devices are arranged inside the first arc-shaped plate (1) and the second arc-shaped plate (2).
7. The high-temperature cable with the fire-resistant function according to claim 1, wherein the end surfaces of the first arc-shaped plate (1) and the second arc-shaped plate (2) which are attached to each other at the lower ends are provided with sealing gaskets.
8. A high-temperature cable having a fire-resistant function according to claim 7, wherein the sealing pad is a non-combustible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121655366.4U CN214956158U (en) | 2021-07-20 | 2021-07-20 | High-temperature cable with fire-resistant function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121655366.4U CN214956158U (en) | 2021-07-20 | 2021-07-20 | High-temperature cable with fire-resistant function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214956158U true CN214956158U (en) | 2021-11-30 |
Family
ID=79072349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121655366.4U Active CN214956158U (en) | 2021-07-20 | 2021-07-20 | High-temperature cable with fire-resistant function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214956158U (en) |
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2021
- 2021-07-20 CN CN202121655366.4U patent/CN214956158U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 301600 No. 20, Xixing Road, xishuangtang village, Shuangtang Town, Jinghai District, Tianjin Patentee after: Tianjin Liuyi Special Cable Co.,Ltd. Address before: 300000 room 802-2, building 1, Zhengrong science and technology building, northwest of the intersection of Baokang middle road and Xianyang North Road, Hongqiao District, Tianjin Patentee before: Tianjin Lightspeed Cable Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |