Remote intelligent monitoring and detecting system for cable

Abstract

The invention relates to the technical field of power systems, in particular to a cable remote intelligent monitoring and detecting system which comprises a cable bridge, a supporting rod frame, a temperature monitor, a cable monitoring and positioning assembly and a cooling emergency control mechanism. On one hand, cables are positioned through the cable monitoring and positioning assembly, so that extrusion release caused by multiple groups of cables is avoided; on the other hand, when the temperature of the cable is detected through an arranged cooling emergency control mechanism, emergency cooling work can be conducted on a high-temperature point, and maintenance time is bought for follow-up first-aid repair of workers, that is, the side wall of the cable is cooled in time through an arranged cooling fan, a conveying pipe, an arc-shaped hollow plate and an auxiliary assembly; in addition, the cooling emergency control mechanism is used in cooperation with a first vent hole and a second vent hole in a fixing base and a clamping base in the cable monitoring and positioning assembly, and the positioning position of the cable can be cooled.

Description

Technical Field

[0001] The invention relates to the technical field of power systems, and in particular to a cable remote intelligent monitoring and detection system. Background Art

[0002] The existing Chinese patent document with announcement number CN211656391U discloses a cable trench monitoring system, which includes a wireless detection module, an audible and visual alarm module and a wireless monitoring information collection and transmission module, the wireless monitoring information collection and transmission module is respectively communicated with the wireless detection module and the audible and visual alarm module; the wireless detection module is arranged in the cable trench, and includes a temperature detection unit, a water level detection unit, a manhole cover status detection unit, a gas detection unit and an audible and visual detection unit, the temperature detection unit is used to detect the cable temperature, the water level detection unit is used to detect the water level status of the cable trench, the manhole cover status detection unit is used to detect the cable manhole cover status, the gas detection unit is used to detect harmful gases in the cable trench, and the audible and visual detection unit is used to collect sound signals and image signals in the cable trench.

[0003] In the above scheme and the prior art, the remote temperature monitoring system for cables generally sets the temperature detectors evenly and equidistantly on the outside of the cables. For cables laid in large cable trays, multiple groups of cables are generally stored in cable tubes and supported by corresponding supporting devices. This brings inconvenience to the temperature monitoring of cables placed centrally. Moreover, when the temperature at a certain point rises, generally only detection and warning are carried out, and there is a lack of corresponding emergency control mechanism system.

[0004] To this end, the present invention proposes a cable remote intelligent monitoring and detection system for solving the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a cable remote intelligent monitoring and detection system to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a cable remote intelligent monitoring and detection system, comprising a cable tray, a support rod rack, a temperature monitor, a cable monitoring and positioning assembly and a cooling emergency control mechanism; support rod racks are equidistantly fixedly arranged on the inner side of the cable tray, and a cable monitoring and positioning assembly is connected to the support rod rack, the cable monitoring and positioning assembly positions the cables, temperature monitors are equidistantly arranged on the cables, and the cooling emergency control mechanism is arranged on the inner top side of the cable tray.

[0007] Preferably, the cable monitoring and positioning assembly includes a fixed base, a socket, a first docking plate, a connecting thread groove, a first air vent, a second air vent, a first air guide groove, a second docking plate, a mounting circular hole, a second air guide groove, a fastening screw, and a knob; the fixed base is fixedly arranged on the support rod frame, and the first docking plate is symmetrically fixedly arranged at both ends of the fixed base, and the second docking plates are symmetrically fixedly arranged at both ends of the socket, the first air vent is equidistantly arranged on both sides of the fixed base and the socket, and the second air vent is arranged on the inner sides of both, the first docking plate is provided with a connecting thread groove, the second docking plate is provided with a mounting circular hole, one end of the fastening screw is fixedly provided with a knob, and the fastening screw passes through the mounting circular hole and is threadedly connected to the connecting thread groove, the end surfaces of the two ends of the fixed base are symmetrically provided with the first air guide grooves, and the end surfaces of the two ends of the socket are symmetrically provided with the second air guide grooves.

[0008] Preferably, the clamping seat and the fixed base are provided with the same number of groups, and both are arranged in an arc shape, and the clamping seat and the fixed base are butted against each other to form a limiting ring.

[0009] Preferably, the first ventilation holes on the side walls of both the fixed base and the card seat are staggered.

[0010] Preferably, the second air guiding groove and the first air guiding groove are arranged at corresponding positions, are arranged in the same number of groups, and have the same notch shape.

[0011] Preferably, the cooling emergency control mechanism comprises a lifting control rod, a sliding seat, a control slide rail, a connecting plate, a bearing plate body, a connecting slot, a ventilation circular groove, a cooling fan, an externally threaded connecting ring, a conveying pipe, an arc-shaped hollow plate, an auxiliary circular groove and an auxiliary component; one end of the lifting control rod is fixedly connected to the sliding seat, and the other end of the lifting control rod is fixedly provided with a connecting plate, the sliding seat is arranged on the control slide rail, and the control slide rail is connected and arranged at the inner top position of the cable bridge, the connecting plate is adapted to be engaged with the connecting slot, and the connecting plate is fixed by bolts, the connecting slot is arranged on the bearing plate body, the bearing plate body is symmetrically provided with ventilation circular grooves, a cooling fan is arranged at the notch position of one end of the ventilation circular groove, the other end of the ventilation circular groove is threadedly connected to the externally threaded connecting ring, the externally threaded connecting ring is fixedly provided at one end of the conveying pipe, the other end of the conveying pipe is provided with an arc-shaped hollow plate, the inner and outer sides of the arc-shaped hollow plate are equidistantly provided with auxiliary circular grooves, and an auxiliary component is arranged on the inner side of the arc-shaped hollow plate.

[0012] Preferably, the number of the arc-shaped hollow plates and the conveying pipe is the same, one arc-shaped hollow plate is provided at one end of the conveying pipe, and the two are connected and arranged.

[0013] Preferably, the auxiliary circular grooves arranged on the inner side of the arc-shaped hollow plate are staggered.

[0014] Preferably, the auxiliary component includes a fixed body, a positioning thread groove, a support column, a threaded member, a cleaning brush, a heat conductor, a heat dissipation auxiliary hole, and an axial hole; the fixed body is fixedly arranged in the arc-shaped hollow plate, and a positioning thread groove is arranged in the fixed body, the positioning thread groove is threadedly connected with the threaded member, and a support column is fixedly arranged at one end of the threaded member, and a cleaning brush is connected to the other end of the support column, the heat conductor is fixedly arranged at equal intervals on the inner wall of the arc-shaped hollow plate, and heat dissipation auxiliary holes are arranged at equal intervals on the side of the heat conductor, an axial hole is arranged in the axial direction of the heat conductor, and the axial hole is connected to the heat dissipation auxiliary hole.

[0015] Preferably, the auxiliary circular grooves on the inner wall of the fixed body and the arc-shaped hollow plate are set in corresponding positions and the number of groups is the same; the support column and the fixed body are set in the same number of groups, and the diameter of the support column is smaller than the diameter of the slot of the auxiliary circular groove, and the cleaning brush is set in a trumpet shape at one end of the support column; the end face of one end of the heat conductor is set as an arc-shaped surface, which is adapted to fit the outer wall of the cable.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The cable remote intelligent monitoring and detection system designed by the present invention, on the one hand, locates the position of the cable through the set cable monitoring and positioning component to avoid the unsqueezing of multiple groups of cables; on the other hand, while detecting the temperature of the cable through the set cooling emergency control mechanism, emergency cooling can also be performed on the high-temperature points to buy maintenance time for subsequent repairs by the staff, that is, the side wall of the cable is cooled in time through the set cooling fan, conveying pipe, arc hollow plate and auxiliary components; furthermore, the set cooling emergency control mechanism is used in conjunction with the first vent hole and the second vent hole on the fixed base and the holder in the cable monitoring and positioning component, and a cooling effect can also be performed on the positioning position of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a top view of the structure connection of the cable remote intelligent monitoring temperature detection system of the present invention; Figure 2 For the present invention Figure 1 A magnified schematic diagram of the local structural connection; Figure 3 This is a bottom view of the structure connection of the cable remote intelligent monitoring temperature detection system of the present invention; Figure 4 It is a top view of the local structural connection of the cable monitoring and positioning assembly of the present invention; Figure 5 For the present invention Figure 4 A magnified schematic diagram of the local structural connection; Figure 6This is a bottom view of the local structural connection of the cable monitoring and positioning assembly of the present invention; Figure 7 For the present invention Figure 6 A magnified schematic diagram of the local structural connection; Figure 8 It is a top view of the connection between the cooling emergency control mechanism and the auxiliary component structure of the present invention; Fig. 9 A bottom view showing the connection between the cooling emergency control mechanism and the auxiliary component structure of the present invention; Fig.10 For the present invention Fig. 9 A magnified schematic diagram of the local structural connection; Fig.11 It is a schematic diagram of the local structural connection of the auxiliary components of the present invention.

[0018] In the figure: cable tray 1, support rod rack 2, cable 3, temperature monitor 4, cable monitoring positioning assembly 5, fixed base 501, clamping seat 502, first docking plate 503, connecting thread groove 504, first vent hole 505, second vent hole 506, first air guide groove 507, second docking plate 508, mounting round hole 509, second air guide groove 510, fastening screw 512, knob 513, cooling emergency control mechanism 6, lifting control rod 601, sliding seat 60 2. Control slide rail 603, connecting plate 604, bearing plate body 605, connecting slot 606, ventilation circular groove 607, cooling fan 608, external thread connecting ring 609, conveying pipe 610, arc hollow plate 611, auxiliary circular groove 612, fixed body 61301, positioning thread groove 61302, support column 61303, threaded part 61304, cleaning brush 61305, heat conductor 61306, heat dissipation auxiliary hole 61307, axial hole 61308. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention are described clearly and completely below. The embodiments of the present invention and all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0020] Example 1: Please refer to Figure 1-Figure 3A cable remote intelligent monitoring and detection system comprises a cable tray 1, a support rod rack 2, a temperature monitor 4, a cable monitoring and positioning assembly 5 and a cooling emergency control mechanism 6; the inner side of the cable tray 1 is fixedly provided with support rod racks 2 at equal intervals, and the support rod racks 2 are connected with a cable monitoring and positioning assembly 5, the cable monitoring and positioning assembly 5 positions the cables 3, the cables 3 are provided with temperature monitors 4 at equal intervals, and the cooling emergency control mechanism 6 is arranged at the top side of the inner side of the cable tray 1; on the one hand, the cable monitoring and positioning assembly 5 is arranged to position the cables 3, so as to avoid the unloading of multiple groups of cables. pressure; on the other hand, while the temperature of the cable 3 is detected by the cooling emergency control mechanism 6, emergency cooling can also be performed on the high-temperature points to buy maintenance time for subsequent repairs by the staff, that is, the side wall of the cable 3 is cooled in time by the cooling fan 608, the conveying pipe 610, the arc hollow plate 611 and the auxiliary components; the cooling emergency control mechanism 6 is used in conjunction with the first vent hole 505 and the second vent hole 506 on the fixed base 501 and the card seat 502 in the cable monitoring and positioning component 5, and a cooling effect can also be performed on the positioning position of the cable 3.

[0021] Example 2: Based on Example 1, please refer to Figure 2 and Figure 4-Figure 7 The cable monitoring and positioning assembly 5 includes a fixed base 501, a clamping base 502, a first docking plate 503, a connecting thread groove 504, a first vent hole 505, a second vent hole 506, a first air guide groove 507, a second docking plate 508, a mounting circular hole 509, a second air guide groove 510, a fastening screw 512, and a knob 513; the fixed base 501 is fixedly arranged on the support rod frame 2, and the first docking plates 503 are symmetrically fixedly arranged at both ends of the fixed base 501, and the second docking plates 508 are symmetrically fixedly arranged at both ends of the clamping base 502, and the first vent holes 505 are equidistantly arranged on both sides of the fixed base 501 and the clamping base 502, and the second vent holes 505 are arranged on the inner sides of both. 6. A connecting thread groove 504 is provided on the first docking plate 503, a mounting circular hole 509 is provided on the second docking plate 508, a knob 513 is fixedly provided at one end of a fastening screw 512, and the fastening screw 512 passes through the mounting circular hole 509 and is threadedly connected to the connecting thread groove 504, first air guide grooves 507 are symmetrically provided on the end surfaces of both ends of the fixed base 501, and second air guide grooves 510 are symmetrically provided on the end surfaces of both ends of the clamping seat 502; the first air holes 505 on the side walls of both the fixed base 501 and the clamping seat 502 are staggered; the second air guide grooves 510 and the first air guide grooves 507 are arranged in corresponding positions, have the same number of groups, and have the same notch shape.

[0022] In this embodiment, please refer to Figure 4-Figure 6Here, the holder 502 and the fixed base 501 have the same number of groups, and both are arranged in an arc shape. The holder 502 and the fixed base 501 are connected to form a limit ring; the cable 3 is positioned separately to avoid causing the cable to be released, on the one hand to avoid affecting the detection work of the temperature monitor 4, and on the other hand to avoid the problem of slow heat dissipation after the contact temperature between the cables 3 increases.

[0023] Example 3: Based on Example 2, please refer to Figure 1 and Figure 3 and Figure 8-Figure 11 The cooling emergency control mechanism 6 here includes a lifting control rod 601, a sliding seat 602, a control slide rail 603, a connecting plate 604, a bearing plate body 605, a connecting slot 606, a ventilation circular groove 607, a cooling fan 608, an external threaded connecting ring 609, a conveying pipe 610, an arc hollow plate 611, an auxiliary circular groove 612 and an auxiliary component; one end of the lifting control rod 601 is fixedly connected to the sliding seat 602, and the other end of the lifting control rod 601 is fixedly provided with a connecting plate 604, the sliding seat 602 is arranged on the control slide rail 603, and the control slide rail 603 is connected and arranged at the inner top position of the cable tray 1, the connecting plate 604 is adapted to be clamped with the connecting slot 606, and the connecting plate 604 is fixed by bolts, and the connecting slot 606 is arranged on the bearing On the carrier body 605, ventilation circular grooves 607 are symmetrically arranged on the carrier body 605, a cooling fan 608 is arranged at the notch position of one end of the ventilation circular groove 607, the other end of the ventilation circular groove 607 is threadedly connected to an external threaded connecting ring 609, and the external threaded connecting ring 609 is fixedly arranged at one end of a conveying pipe 610, and an arc-shaped hollow plate 611 is arranged at the other end of the conveying pipe 610, and auxiliary circular grooves 612 are equidistantly arranged on the inner and outer sides of the arc-shaped hollow plate 611, and an auxiliary component is arranged on the inner side of the arc-shaped hollow plate 611; the arc-shaped hollow plates 611 here are arranged in the same number of groups as the conveying pipe 610, one arc-shaped hollow plate 611 is arranged at one end of the conveying pipe 610, and the two are arranged in communication; the auxiliary circular grooves 612 arranged on the inner side of the arc-shaped hollow plate 611 here are staggered.

[0024] After the temperature monitor 4 detects high temperature, the lifting control rod 601 pushes down to drive the arc-shaped hollow plate 611 to the side wall position of the cable 3, and then drives it to move horizontally through the control slide rail 603. The set cooling fan 608 conveys cooling air to the arc-shaped hollow plate 611 through the conveying pipe 610, and then blows the cooling air to the side wall of the cable 3 through the auxiliary circular groove 612 for timely cooling.

[0025] In the present embodiment, when the arc-shaped hollow plate 611 reaches the side position of the limiting ring, the cooling wind blown out from the inner side of the arc-shaped hollow plate 611 flows toward the side, enters the limiting ring from the first air hole 505, and then reaches the side wall of the cable 3 at the clamping position through the second air hole 506, which also has a cooling effect on the positioning position of the cable 3.

[0026] The auxiliary components here include a fixed body 61301, a positioning thread groove 61302, a support column 61303, a threaded member 61304, a cleaning brush 61305, a heat conductor 61306, a heat dissipation auxiliary hole 61307, and an axial hole 61308; the fixed body 61301 is fixedly arranged in the arc hollow plate 611, and a positioning thread groove 61302 is arranged in the fixed body 61301, the positioning thread groove 61302 is threadedly connected with the threaded member 61304, and a support column 61303 is fixedly arranged at one end of the threaded member 61304, and a cleaning brush 61305 is connected to the other end of the support column 61303, and the heat conductor 61306 is fixedly arranged at an equal distance on the inner side of the arc hollow plate 611 The wall is provided with auxiliary heat dissipation holes 61307 at equal intervals on the side of the heat conductor 61306, and the axial hole 61308 is provided in the axial direction of the heat conductor 61306, and the axial hole 61308 is connected with the auxiliary heat dissipation hole 61307; the fixed body 61301 here corresponds to the auxiliary circular groove 612 on the inner wall of the arc-shaped hollow plate 611 in the same position and has the same number of groups; the support column 61303 has the same number of groups as the fixed body 61301, and the diameter of the support column 61303 is smaller than the notch diameter of the auxiliary circular groove 612, and the cleaning brush 61305 is arranged in a trumpet shape at one end of the support column 61303; the end face of one end of the heat conductor 61306 is arranged as an arc-shaped surface, which is adapted to fit the outer wall of the cable 3.

[0027] In this embodiment, please refer to Fig.10 and Fig.11 The heat conductor 61306 arranged on the inner wall of the arc-shaped hollow plate 611 also has a certain heat dissipation auxiliary function, and the heat conductor 61306 is provided with heat dissipation auxiliary holes 61307 and axial holes 61308, and the cooling wind can take away its heat after entering; furthermore, the cleaning brush 61305 arranged here can also clean the side wall of the cable 3 to avoid the adhesion of dust and impurities, avoid affecting the work of the cable 3, and further avoid the adhesion and condensation of impurities affecting its cooling work; wherein the cleaning brush 61305 is arranged in a trumpet shape, when the cooling air is sprayed out from the auxiliary circular groove 612, while cooling the side wall of the cable 3, it can also clean the impurities adhered to the cleaning brush 61305 to ensure the cleaning work of the cleaning brush 61305.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable remote intelligent monitoring and detection system, characterized in that: The invention comprises a cable tray (1), a support rod rack (2), a temperature monitor (4), a cable monitoring and positioning assembly (5) and a cooling emergency control mechanism (6); the support rod rack (2) is fixedly arranged at equal intervals on the inner side of the cable tray (1), and the support rod rack (2) is connected to the cable monitoring and positioning assembly (5), the cable monitoring and positioning assembly (5) positions the cable (3), the temperature monitor (4) is arranged at equal intervals on the cable (3), and the cooling emergency control mechanism (6) is arranged at the top side of the inner side of the cable tray (1).

2. A cable remote intelligent monitoring and detection system according to claim 1, characterized in that: The cable monitoring and positioning assembly (5) comprises a fixed base (501), a clamping seat (502), a first docking plate (503), a connecting thread groove (504), a first vent hole (505), a second vent hole (506), a first air guide groove (507), a second docking plate (508), a mounting circular hole (509), a second air guide groove (510), a fastening screw (512), and a knob (513); the fixed base (501) is fixedly arranged on the support rod frame (2), and the first docking plates (503) are symmetrically fixedly arranged at both ends of the fixed base (501), the second docking plates (508) are symmetrically fixedly arranged at both ends of the clamping seat (502), and the fixed base (50 1) and the holder (502) are both equidistantly provided with first vent holes (505) on both sides, and second vent holes (506) are both provided on the inner sides of both, the first docking plate (503) is provided with a connecting thread groove (504), the second docking plate (508) is provided with a mounting circular hole (509), one end of the fastening screw (512) is fixedly provided with a knob (513), and the fastening screw (512) passes through the mounting circular hole (509) and is threadedly connected to the connecting thread groove (504), the end surfaces of both ends of the fixed base (501) are symmetrically provided with first air guide grooves (507), and the end surfaces of both ends of the holder (502) are symmetrically provided with second air guide grooves (510).

3. A cable remote intelligent monitoring and detection system according to claim 2, characterized in that: The clamping seat (502) and the fixed base (501) are provided with the same number of groups, and both are arranged in an arc shape. The clamping seat (502) and the fixed base (501) are butt-jointed to form a limiting ring.

4. A cable remote intelligent monitoring and detection system according to claim 2, characterized in that: The first ventilation holes (505) on the side walls of both the fixed base (501) and the clamping base (502) are arranged in a staggered manner.

5. A cable remote intelligent monitoring and detection system according to claim 2, characterized in that: The second air guide groove (510) and the first air guide groove (507) are arranged at corresponding positions, have the same number of groups, and have the same notch shape.

6. A cable remote intelligent monitoring and detection system according to claim 1, characterized in that: The cooling emergency control mechanism (6) comprises a lifting control rod (601), a sliding seat (602), a control slide rail (603), a connecting plate (604), a bearing plate body (605), a connecting slot (606), a ventilation circular slot (607), a cooling fan (608), an external threaded connecting ring (609), a conveying pipe (610), an arc-shaped hollow plate (611), an auxiliary circular slot (612) and an auxiliary component; one end of the lifting control rod (601) is fixedly connected to the sliding seat (602), and the other end of the lifting control rod (601) is fixedly provided with a connecting plate (604); the sliding seat (602) is arranged on the control slide rail (603), and the control slide rail (603) is connected and arranged at the inner top position of the cable tray (1); the connecting plate (604) is fixedly provided on the other end of the lifting control rod (601); 04) is adapted to be snap-fitted with the connecting slot (606), and the connecting plate (604) is fixed by bolts, the connecting slot (606) is arranged on the bearing plate body (605), and the bearing plate body (605) is symmetrically provided with ventilation circular grooves (607), a cooling fan (608) is arranged at the notch position of one end of the ventilation circular groove (607), the other end of the ventilation circular groove (607) is threadedly connected to an external threaded connecting ring (609), the external threaded connecting ring (609) is fixedly arranged at one end of the conveying pipe (610), the other end of the conveying pipe (610) is provided with an arc-shaped hollow plate (611), the inner and outer sides of the arc-shaped hollow plate (611) are equidistantly provided with auxiliary circular grooves (612), and the inner side of the arc-shaped hollow plate (611) is provided with an auxiliary component.

7. A cable remote intelligent monitoring and detection system according to claim 6, characterized in that: The number of sets of the arc-shaped hollow plates (611) and the conveying pipe (610) is the same; one arc-shaped hollow plate (611) is provided at one end of the conveying pipe (610), and the two are arranged in communication.

8. A cable remote intelligent monitoring and detection system according to claim 6, characterized in that: The auxiliary circular grooves (612) arranged on the inner side of the arc-shaped hollow plate (611) are arranged in a staggered manner.

9. A cable remote intelligent monitoring and detection system according to claim 6, characterized in that: The auxiliary component comprises a fixed body (61301), a positioning thread groove (61302), a support column (61303), a threaded member (61304), a cleaning brush (61305), a heat conductor (61306), a heat dissipation auxiliary hole (61307), and an axial hole (61308); the fixed body (61301) is fixedly arranged in the arc-shaped hollow plate (611), and a positioning thread groove (61302) is arranged in the fixed body (61301), and the positioning thread groove (61302) and the threaded member (61304) are matched with each other in thread connection. The threaded member (61304) is connected to a support column (61303) at one end, and a cleaning brush (61305) is connected to the other end of the support column (61303). The heat conductor (61306) is fixedly arranged at equal intervals on the inner wall of the arc-shaped hollow plate (611), and heat dissipation auxiliary holes (61307) are arranged at equal intervals on the sides of the heat conductor (61306). An axial hole (61308) is arranged axially on the heat conductor (61306), and the axial hole (61308) is connected to the heat dissipation auxiliary hole (61307).

10. A cable remote intelligent monitoring and detection system according to claim 9, characterized in that: The auxiliary circular grooves (612) on the inner side wall of the fixed body (61301) and the arc-shaped hollow plate (611) are arranged in corresponding positions and in the same number of groups; the support column (61303) and the fixed body (61301) are arranged in the same number of groups, and the diameter of the support column (61303) is smaller than the diameter of the slot of the auxiliary circular groove (612); the cleaning brush (61305) is arranged in a trumpet shape at one end of the support column (61303); the end face of one end of the heat conductor (61306) is arranged in an arc-shaped surface, which is adapted to fit the outer side wall of the cable (3).

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