A multi-type cable bundling device and a cable bundling method

Abstract

The present invention relates to a multi-type cable harnessing device and a harnessing method applied in the field of cable harnessing, the multi-type cable harnessing device comprises a mounting seat, a harnessing mechanism, a heat monitoring mechanism and an intelligent monitor; a guide rail is fixed on the mounting seat along its length direction; each harnessing mechanism comprises an adjustment seat sliding along the guide rail, a limit frame installed on the adjustment seat, and a thermal push-back strip embedded in one side of the limit frame; the heat monitoring mechanism comprises a top block installed on one side of the positioning block and slidably connected to the guide rail; a damage analysis module, a heat monitoring module and a reminder module are arranged on the intelligent monitor; by adopting the above design, the cable spacing is adaptively adjusted according to the heating condition of each cable section, so as to improve the heat dissipation effect, and the maintenance personnel can understand the heating condition of each cable section in real time through the intelligent monitor, and send a reminder signal when the cable temperature is too high, so as to quickly locate the problem of the corresponding cable section.

Description

Technical Field

[0001] The present invention relates to the technical field of cable harnessing, and in particular to a multi-type cable harnessing device and a harnessing method. Background Art

[0002] The cable harness is a tool used to regularly bundle different messy wires into a wire box to keep the wires organized. By passing the cables through the cable harness, multiple cables in the wire box can be arranged in an orderly manner, which is convenient for maintenance personnel to carry out repairs and adjustments. It also avoids the situation where multiple cables are piled up and squeezed on each other, causing the outer skin to be damaged. During the actual use of the cable, the cable will emit heat, and the heat accumulation will also damage the insulating shell of the cable.

[0003] The specification of Chinese patent CN202021000910.7 discloses a new type of fireproof cable harness, including a mounting seat, a lower harness plate is fixedly mounted on the top of the mounting seat, the top of the lower harness plate contacts an upper harness plate, the top of the upper harness plate is fixedly connected to a heat sink, and the lower harness plate is provided with matching harness grooves on the side opposite to the upper harness plate, two adjacent harness grooves are formed with wire fixing holes, and the inner sides of the harness grooves are fixedly connected with a fireproof layer; through the above-mentioned structural design, the harness neatly arranges the cables and separates the cables, and dissipates heat through the heat dissipation grooves arranged at equal distances on the mounting seat and the heat sink to prevent the cables from overheating, causing the insulation layer to burn out and short-circuit, causing a fire.

[0004] However, in the actual implementation process, it performs passive heat dissipation by installing a heat sink. Since the electrical equipment loaded at the output end of the cable is different, the heat emitted by the cable is different. The passive heat dissipation effect of a simple heat sink is poor. In addition, when the cable is damaged and causes short circuit heating, it is difficult to quickly locate the damaged part of the cable and to understand the heating condition of the cable in real time. There are certain safety risks. When inserting cables of various models, thicker cables are harder and difficult to pass through the cable harness device smoothly, resulting in greater difficulty in cable wiring. Summary of the invention

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that when a cable is damaged and causes short circuit and heating, it is difficult to quickly locate the damaged part of the cable and to understand the heating condition of the cable in real time. There are certain safety risks. In addition, when inserting cables of various types, thicker cables are harder and difficult to pass through the wiring device smoothly, resulting in greater difficulty in cable wiring.

[0006] In order to solve the above problems, the present invention provides a multi-type cable harness device, which includes:

[0007] A mounting seat, on which a guide rail is fixed along its length direction, a positioning block is fixed at one end of the guide rail, and a limit plate is mounted at the other end of the guide rail by screws;

[0008] A wiring harness mechanism, wherein a plurality of wiring harness mechanisms are provided in correspondence with the number of cables, each wiring harness mechanism comprising an adjustment seat one sliding along a guide rail, a limit frame installed on the adjustment seat one, and a heat reverse thrust strip embedded in one side of the limit frame, a plurality of limit blocks arranged at intervals are fixed to the inner circle of the limit frame, a vent hole is provided through each limit block, an input end of the vent hole is connected to a vent cavity in the inner cavity of the limit frame, and an air inlet connected to the vent cavity is provided on the limit frame;

[0009] The heat monitoring mechanism includes a top block installed on one side of the positioning block and slidably connected to the guide rail, the top block is plugged into the air pressure cavity of the inner cavity of the positioning block through a piston rod, and an air pressure sensor and an alarm switch are installed in the air pressure cavity;

[0010] Intelligent monitor, the intelligent monitor is installed in the equipment monitoring room, and is provided with a damage analysis module, a heat monitoring module and a reminder module. The damage analysis module is electrically connected to the heat monitoring module, the reminder module and the alarm switch respectively, and the heat monitoring module is electrically connected to the air pressure sensor.

[0011] In the above-mentioned multi-type cable bundling device and bundling method, the cable spacing is adaptively adjusted according to the heating condition of each cable section to improve the heat dissipation effect. The intelligent monitor allows maintenance personnel to understand the heating condition of each cable section in real time, and sends a warning signal when the cable temperature is too high, which can quickly locate the problem of the corresponding cable section and improve the efficiency of troubleshooting cable problems.

[0012] As a further improvement of the present application, the alarm switch is installed at the end of the moving track of the piston rod, and a pressure gauge corresponding to the air pressure chamber is installed on the positioning block.

[0013] As a further improvement of the present application, an outer ring of the air inlet is provided with an airbag ring, a pressurizing chamber is opened in the inner cavity of the limit frame, the pressurizing chamber and the inner cavity of the airbag ring are connected, a plurality of locking blocks are inserted in the inner cavity of the limit frame for radial sliding, the inner end of the locking block extends into the pressurizing chamber, and a locking cover is buckled on the air inlet.

[0014] As a further improvement of the present application, the locking cover is screwed to the air inlet through a thread, and the locking block is installed in the interval between adjacent limit blocks. The limit block and the locking block are both arc-shaped structures at one end close to the middle of the limit frame.

[0015] As a further improvement of the present application, a mounting ear is provided on the mounting seat, and the mounting seat is fixed to the wire box via the mounting ear.

[0016] As another improvement of the present application, it also includes an active heat dissipation component, which includes an adjustment seat 2 slidingly connected to the guide rail and a heat dissipation fan installed on the adjustment seat 2, the heat dissipation fan is electrically connected to a controllable switch component, and the controllable switch component is electrically connected to the heat monitoring module.

[0017] As another improved supplement of the present application, the controllable switch assembly includes a sliding contact electrically connected to the power input end of the cooling fan and a variable resistor electrically connected to the heat monitoring module. The sliding contact is installed at one end of the piston rod close to the alarm switch, and the variable resistor is installed at a position in the air pressure chamber corresponding to the sliding contact. When the piston rod moves to contact the alarm switch, the sliding contact slides along the variable resistor until it disengages from the alarm switch.

[0018] As another improved supplement of the present application, the power input terminal on the heat dissipation fan is electrically connected to the guide rail through the contact on the adjustment seat 2, and the guide rail is electrically connected to the sliding contact.

[0019] As another improvement of the present application, the active heat dissipation component is installed between adjacent adjustment seats.

[0020] A wiring harness method for a multi-type cable harness device of the present application includes the following steps:

[0021] S1. Install multiple mounting seats in the wire box at a certain interval, select a limit frame with a size corresponding to the cable and put it on the cable, then slide the adjustment seat on the limit frame along the guide rail onto the mounting seat for installation;

[0022] S2. The external hot air pipe is connected to the air inlet. The hot air is discharged through the vents on the limit block to soften the cable sheath. The cable is pulled to adjust its position and length. After the adjustment is completed, the hot air pipe is separated from the air inlet.

[0023] S3. After adjusting the position and length of the cable, install the locking cover on the air inlet, close the air inlet port, squeeze the airbag ring at the bottom of the locking cover to push the locking block out to fit closely against the outer wall of the cable, strengthen the fixation of the cable, slide the limit plate along the guide rail and abut against the side of the outermost limit frame, and fix the limit plate on the guide rail with screws;

[0024] S4. The temperature status of the corresponding cables on each mounting base is obtained through the intelligent monitor installed in the equipment monitoring room, and the damaged, short-circuited and overloaded parts of the cables are quickly located.

[0025] To summarize, the cable spacing is adaptively adjusted according to the heating condition of each cable section to improve the heat dissipation effect. The external hot air duct inputs hot air through the air inlet on the limit frame. The hot air contacts the cable casing through the ventilation cavity and the ventilation holes to soften it, which is convenient for manual dragging and bending of the cables. The temperature of each cable section can be understood in real time through the set intelligent monitor. When the cable is overloaded or the cable is short-circuited, causing the temperature to be too high, a warning signal of high cable temperature is issued in time, and the staff is assisted to quickly locate the problem of the corresponding cable section, so that the problematic cables can be discovered and eliminated in a timely and effective manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of the first and second implementation modes of the present application;

[0027] Figure 2 This is a schematic diagram of the first and second embodiments of the present application after the cable is fixed by the cable harness mechanism;

[0028] Figure 3 This is a schematic diagram of the first and second embodiments of the present application after the spacing between adjacent wiring harness mechanisms is increased;

[0029] Figure 4 This is a block diagram of the intelligent monitoring control principle of the first embodiment of the present application;

[0030] Figure 5 A cross-sectional view of the positioning block of the first and second embodiments of the present application;

[0031] Figure 6 For the first and second embodiments of this application Figure 5 Enlarged view of point A in the middle;

[0032] Figure 7 Schematic diagram of the positions of the ventilation cavities and ventilation holes in the limiting frame of the first and second embodiments of the present application;

[0033] Figure 8 This is a schematic diagram of the positions of the pressurized chamber and the locking block in the limiting frame of the first and second embodiments of the present application;

[0034] Fig. 9 This is a block diagram of the intelligent monitoring control principle of the second implementation mode of this application.

[0035] Description of the numbers in the figure:

[0036] 1. Mounting seat; 2. Limit frame; 3. Intelligent monitor; 4. Guide rail; 5. Adjustment seat one; 6. Limit block; 7. Locking block; 8. Vent hole; 9. Top block; 10. Adjustment seat two; 11. Cooling fan; 12. Limit plate; 13. Air inlet; 14. Locking cover; 15. Air bag ring; 16. Piston rod; 17. Barometer; 18. Thermal pushback strip; 19. Air pressure chamber; 20. Alarm switch; 21. Air pressure sensor; 22. Sliding contact; 23. Variable resistor; 24. Ventilation chamber; 25. Pressurization chamber; 26. Reminder module; 27. Positioning block. DETAILED DESCRIPTION

[0037] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0038] The first implementation method:

[0039] Figure 1-Figure 8A multi-type cable harness device is shown, which includes a mounting seat 1, a harness mechanism, a heat monitoring mechanism and an intelligent monitor 3; a guide rail 4 is fixed on the mounting seat 1 along its length direction, a positioning block 27 is fixed at one end of the guide rail 4, and a limit plate 12 is installed on the other end of the guide rail 4 by screws, and the limit plate 12 can move along the guide rail 4 to adjust the position, and the harness mechanism slidably mounted on the guide rail 4 is limited and fixed, and the harness mechanism is provided with multiple corresponding to the number of cables, each harness mechanism includes an adjustment seat 5 sliding along the guide rail 4, a limit frame 2 installed on the adjustment seat 5, and a thermal push-back strip 18 embedded in one side of the limit frame 2, and the inner circle of the limit frame 2 is fixed with multiple limit blocks 6 set at intervals, and the cables are limited by passing the cables through the middle of the limit frame 2. The adjustment seat 5 on each harness mechanism is installed and adjusted along the guide rail 4, so that the cables can be arranged in an orderly manner, and the corresponding harness mechanism can be installed on the guide rail 4 according to the cable model to meet various usage requirements. The orderly arranged cables can improve the heat dissipation effect, and each A vent hole 8 is provided through the limit block 6, and the input end of the vent hole 8 is connected to the vent cavity 24 in the inner cavity of the limit frame 2. The limit frame 2 is provided with an air inlet 13 connected to the vent cavity 24. When the cable is inserted into the limit frame 2 and needs to be pulled, the limit blocks 6 with multiple interval designs can reduce the contact area with the outer surface of the cable, and the hot air can be input through the air inlet 13 on the limit frame 2 through the external hot air pipe. The hot air contacts the cable shell through the vent cavity 24 and the vent hole 8 to soften it, which is convenient for people to The worker drags and bends the cable, and at the same time, a thermal push back strip 18 is embedded in one side of the limit frame 2. When the cable generates heat during use, the heat is transferred to the limit frame 2 through the limit block 6. At this time, the thermal push back strip 18 is heated and elongated and pushes the adjacent limit frames 2 away from each other, thereby increasing the interval between the cables and improving the air flow. The greater the heat, the longer the thermal push back strip 18 is extended (until it extends to the upper limit of the length of the thermal push back strip 18), thereby adaptively adjusting the interval according to the heat generated by the cable to improve the heat dissipation effect.

[0040] Furthermore, the heat-reversing strip 18 is made of an elastic material, and a medium that deforms when heated is disposed inside the strip, which can expand in volume when heated, thereby driving the heat-reversing strip 18 to produce an effect of elongation and deformation.

[0041] It is worth mentioning that the heat monitoring mechanism includes a top block 9 installed on one side of the positioning block 27 and slidably connected to the guide rail 4. The top block 9 is plugged into the air pressure chamber 19 of the inner cavity of the positioning block 27 through the piston rod 16. The air pressure chamber 19 is installed with an air pressure sensor 21 and an alarm switch 20. When the cable heats up, the thermal push-back strip 18 corresponding to the cable extends. At this time, the overall length of the multiple wiring mechanisms on the guide rail 4 increases, and pushes the top block 9 and the piston rod 16 to move. The piston rod 16 is inserted into the air pressure chamber 19 to increase the pressure in the air pressure chamber 19. The continuous increase in temperature will cause the top block 9 to continue to push the piston rod 16 into the air pressure chamber 19, and the piston rod 16 will eventually contact the alarm switch 20. By installing the alarm switch 20 and the air pressure sensor 21 in the inner cavity of the positioning block 27, damage to them caused by external dust or bumps can be reduced.

[0042] In addition, the intelligent monitor 3 is installed in the equipment monitoring room, which is convenient for the staff to understand the situation of each cable section corresponding to the mounting seat 1 in real time. The intelligent monitor 3 is provided with a damage analysis module, a heat monitoring module and a reminder module 26. The damage analysis module is electrically connected to the heat monitoring module, the reminder module 26 and the alarm switch 20 respectively, and the heat monitoring module is electrically connected to the air pressure sensor 21. The cable is relatively long, and a plurality of wiring harness mechanisms are installed on each cable section. The heating situation of each distance on the cable can be determined through the feedback of the heat monitoring mechanism on each wiring harness mechanism; the cable heats up and transfers the temperature to the limit frame 2. The temperature of the limit frame 2 increases, causing the thermal push back strip 18 to extend, and the linkage control piston rod 16 is inserted into the air pressure chamber 19, increasing The pressure in the air pressure chamber 19 is increased, and the air pressure sensor 21 detects the pressure data in the air pressure chamber 19 and sends it to the thermal monitoring module. The thermal monitoring module analyzes the received pressure data to obtain the temperature data of the cable at the corresponding section, so that the inspection personnel can regularly check the temperature changes of each section of the cable. At the same time, the thermal monitoring module sends the pressure data to the damage analysis module. When the pressure data exceeds the preset pressure data in the damage analysis module (the damage analysis module is preset with pressure data within the cable temperature safety range), the damage analysis module sends a reminder signal of excessive cable temperature in the corresponding section to the reminder module 26. The reminder module 26 emits an audible and visual reminder, so that the staff can quickly locate the problem of the corresponding section of the cable, thereby improving the efficiency of troubleshooting cable problems.

[0043] Furthermore, when the temperature of a single cable is too high and exceeds a predetermined value, or a short circuit occurs in the cable and burns, or when multiple cables emit relatively high temperatures, multiple thermal push-back strips 18 extend and synchronously control the movement of the piston rod 16. The piston rod 16 triggers the switch of the alarm switch 20. The alarm switch 20 sends a warning signal of excessive temperature to the damage analysis module. The damage analysis module analyzes and determines that the temperature near the cable at the corresponding position of the wiring harness mechanism is too high, and determines that there may be a cable overload or a cable short circuit. The damage analysis module sends the judgment result to the warning module 26, and the warning module 26 sends an audible and visual reminder to remind the staff of the problem with the corresponding section of the cable, so that the problematic cable can be discovered and eliminated in a timely and effective manner.

[0044] In addition, the alarm switch 20 is installed at the end of the moving track of the piston rod 16, so that when the temperature exceeds the limit, the moving piston rod 16 triggers the alarm switch 20. A barometer 17 corresponding to the air pressure chamber 19 is installed on the positioning block 27. The barometer 17 is marked with a temperature scale corresponding to the pressure value, which is convenient for inspectors to intuitively understand the temperature condition of the cable here. The end of the thermal push back strip 18 is coated with a warning coating, which is convenient for understanding the temperature condition of the cable at the corresponding limit frame 2 through the extension amount of the end of the thermal push back strip 18.

[0045] It is worth mentioning that the outer ring of the air inlet 13 is provided with an airbag ring 15, the inner cavity of the limit frame 2 is provided with a pressurized cavity 25, the pressurized cavity 25 is communicated with the inner cavity of the airbag ring 15, the inner cavity of the limit frame 2 is inserted with a plurality of locking blocks 7 along its radial sliding insertion, the inner end of the locking block 7 extends into the pressurized cavity 25, and the air inlet 13 is buckled with a locking cover 14. After the cable is dragged, the locking cover 14 is buckled on the air inlet 13 to close the inner cavity of the air inlet 13. At this time, the limit block 6 and the vent hole 8 fits tightly with the cable to adsorb and fix it, and after the locking cover 14 is installed on the air inlet 13, the locking cover 14 squeezes the airbag ring 15, and the airbag ring 15 presses the inner cavity gas into the pressurized chamber 25. At this time, the pressure in the pressurized chamber 25 increases and pushes the locking block 7 to fit tightly against the outer wall of the cable, further fixing the cable, improving the fixing effect, and being able to quickly transfer the temperature of the outer wall of the cable to the limit frame 2, so that the thermal push back strip 18 accurately changes its length according to the temperature change of the cable.

[0046] Preferably, the locking cover 14 is screwed to the air inlet 13 through a thread to improve the sealing performance. The locking block 7 is installed at the interval between adjacent limit blocks 6. The limit block 6 and the locking block 7 are both arc-shaped structures at one end close to the middle of the limit frame 2, which increases the contact area with the outer wall of the cable and better fixes the outer wall of the cable. The mounting seat 1 is provided with a mounting ear, and the mounting seat 1 is fixed to the wire box through the mounting ear, which facilitates the installation of the mounting seat 1 in the wire box.

[0047] The second implementation method:

[0048] Figure 1 , Figure 5-Figure 6 and Fig. 9 It is shown that, unlike the first embodiment, the multi-type cable harness device also includes an active heat dissipation component, which includes an adjustment seat 10 slidably connected to the guide rail 4 and a heat dissipation fan 11 installed on the adjustment seat 10, and a controllable switch component is electrically connected to the heat dissipation fan 11, and the controllable switch component is electrically connected to the heat monitoring module. The heat dissipation fan 11 drives the air flow between the cables to improve the heat dissipation effect, and the active heat dissipation component is installed on the guide rail 4 through the adjustment seat 10. The number and installation position of the active heat dissipation components can be increased as needed to meet different cable usage scenarios. When the heat monitoring module receives the pressure data sent by the air pressure sensor 21 and analyzes the corresponding temperature of the cable, when the temperature rises to a certain range (the temperature range preset in the heat monitoring module), the heat monitoring module controls the heat dissipation fan 11 to work through the controllable switch component to perform active heat dissipation.

[0049] It is worth mentioning that the controllable switch assembly includes a sliding contact 22 electrically connected to the power input end of the cooling fan 11, and a variable resistor 23 electrically connected to the heat monitoring module. The sliding contact 22 is installed at one end of the piston rod 16 close to the alarm switch 20, and the variable resistor 23 is installed in the air pressure chamber 19 at a position corresponding to the sliding contact 22. When the piston rod 16 moves to contact the alarm switch 20, the sliding contact 22 slides along the variable resistor 23 until it is separated from the alarm switch 20. The sliding contact 22 gradually slides along the variable resistor 23, which can gradually change the current and voltage entering the cooling fan 11, thereby changing the air volume of the cooling fan 11. When the cable temperature gradually increases, the piston rod 16 drives the sliding contact 22 to gradually It gradually moves toward the variable resistor 23; when the temperature reaches the preset value, the sliding contact 22 is in contact with the variable resistor 23, and the cooling fan 11 starts to work. When the cable temperature gradually rises, the sliding contact 22 gradually moves along the variable resistor 23, and the power of the power input end of the cooling fan 11 gradually increases. At this time, the air volume of the cooling fan 11 gradually increases, and the cooling effect is adaptively improved; and after the temperature exceeds the preset value, the cable may be at risk of short-circuit burning. At this time, the piston rod 16 is in contact with the alarm switch 20, and the sliding contact 22 is out of contact with the variable resistor 23, and the cooling fan 11 is disconnected and stops working, thereby avoiding the situation where the wind blown by the cooling fan 11 helps the cable burn when it is burning.

[0050] The power input terminal on the cooling fan 11 is electrically connected to the guide rail 4 through the contact on the adjusting seat 10, and the guide rail 4 is electrically connected to the sliding contact 22. After the adjusting seat 10 with the cooling fan 11 is installed on the guide rail 4, the cooling fan 11 is electrically connected to the sliding contact 22 through the guide rail 4, which facilitates the quick installation and electrical connection of the cooling fan 11 and improves the construction efficiency. The active cooling component is installed between adjacent adjusting seats 5 to improve the gas flow efficiency and the heat dissipation effect.

[0051] A cable bundling method for a multi-type cable bundling device comprises the following steps:

[0052] S1. Install multiple mounting seats 1 in the wire box at a certain interval, select a limit frame 2 with a size corresponding to the cable and put it on the cable, then slide the adjustment seat 1 5 on the limit frame 2 along the guide rail 4 onto the mounting seat 1 for installation;

[0053] S2, the external hot air pipe is connected to the air inlet 13, the hot air is discharged through the vent hole 8 on the limit block 6 to soften the cable sheath, the cable is pulled to adjust its position and length, and the hot air pipe is separated from the air inlet 13 after the adjustment is completed;

[0054] S3. After adjusting the position and length of the cable, install the locking cover 14 on the air inlet 13 to close the port of the air inlet 13. The bottom of the locking cover 14 squeezes the airbag ring 15 to push the locking block 7 out to fit closely to the outer wall of the cable to strengthen the fixation of the cable. Slide the limit plate 12 along the guide rail 4 and abut against the side of the outermost limit frame 2. Fix the limit plate 12 on the guide rail 4 with screws.

[0055] S4. The temperature status of the corresponding cable on each mounting seat 1 is obtained through the intelligent monitor 3 installed in the equipment monitoring room, and the damaged, short-circuited and overloaded parts of the cable are quickly located.

[0056] In view of current practical needs, the above-mentioned implementation mode adopted in this application is not limited to the scope of protection. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the scope of protection of the present invention.

Claims

1. A multi-type cable harness device, characterized in that: It includes: A mounting seat (1), wherein a guide rail (4) is fixed to the mounting seat (1) along its length direction, a positioning block (27) is fixed to one end of the guide rail (4), and a limiting plate (12) is mounted to the other end of the guide rail (4) via screws; A wiring harness mechanism, wherein a plurality of wiring harness mechanisms are provided in accordance with the number of cables, each of the wiring harness mechanisms comprising an adjustment seat (5) sliding along a guide rail (4), a limit frame (2) installed on the adjustment seat (5), and a heat push back strip (18) embedded in one side of the limit frame (2); a plurality of limit blocks (6) arranged at intervals are fixed to the inner ring of the limit frame (2); a vent hole (8) is provided through each of the limit blocks (6); an input end of the vent hole (8) is connected to the inner cavity of the limit frame (2). The limit frame (2) is connected to the ventilation cavity (24); the limit frame (2) is provided with an air inlet (13) connected to the ventilation cavity (24); the thermal push strip (18) is made of elastic material, and a medium that deforms when heated is arranged inside the thermal push strip (18), which can expand in volume when heated, thereby driving the thermal push strip (18) to produce an elongation deformation effect; the thermal push strip (18) is placed between two adjacent limit frames (2); the thermal push strip (18) is elongated when heated and pushes the adjacent limit frames (2) away from each other, thereby increasing the spacing between the cables; A heat monitoring mechanism, the heat monitoring mechanism comprising a top block (9) mounted on one side of the positioning block (27) and slidably connected to the guide rail (4), the top block (9) being plugged into an air pressure chamber (19) in the inner cavity of the positioning block (27) via a piston rod (16), and an air pressure sensor (21) and an alarm switch (20) being installed in the air pressure chamber (19); An intelligent monitor (3), the intelligent monitor (3) being installed in an equipment monitoring room, the intelligent monitor (3) being provided with a damage analysis module, a heat monitoring module and a reminder module (26), the damage analysis module being electrically connected to the heat monitoring module, the reminder module (26) and the alarm switch (20) respectively, and the heat monitoring module being electrically connected to the air pressure sensor (21).

2. A multi-type cable harness device according to claim 1, characterized in that: The alarm switch (20) is mounted at the end of the moving track of the piston rod (16), and a pressure gauge (17) corresponding to the air pressure chamber (19) is mounted on the positioning block (27).

3. A multi-type cable harness device according to claim 1, characterized in that: The outer ring of the air inlet (13) is provided with an airbag ring (15), the inner cavity of the limit frame (2) is provided with a pressurizing cavity (25), the pressurizing cavity (25) and the inner cavity of the airbag ring (15) are connected, the inner cavity of the limit frame (2) is provided with a plurality of locking blocks (7) which are inserted and slidably connected along the radial direction, the inner end of the locking block (7) extends into the pressurizing cavity (25), and a locking cover (14) is buckled on the air inlet (13).

4. A multi-type cable harness device according to claim 3, characterized in that: The locking cover (14) is screwed onto the air inlet (13) via a thread, and the locking block (7) is installed at the interval between the adjacent limit blocks (6). The limit blocks (6) and the locking block (7) have arc-shaped structures at one end close to the middle of the limit frame (2).

5. The multi-type cable harness device according to claim 1, characterized in that: The mounting seat (1) is provided with mounting ears, and the mounting seat (1) is fixed to the wire box via the mounting ears.

6. A multi-type cable harness device according to claim 1, characterized in that: It also includes an active heat dissipation component, which includes an adjustment seat 2 (10) slidably connected to the guide rail (4) and a heat dissipation fan (11) installed on the adjustment seat 2 (10), the heat dissipation fan (11) is electrically connected to a controllable switch component, and the controllable switch component is electrically connected to the heat monitoring module.

7. A multi-type cable harness device according to claim 6, characterized in that: The controllable switch assembly comprises a sliding contact (22) electrically connected to the power input end of the cooling fan (11) and a variable resistor (23) electrically connected to the heat monitoring module. The sliding contact (22) is installed at one end of the piston rod (16) close to the alarm switch (20). The variable resistor (23) is installed at a position corresponding to the sliding contact (22) in the air pressure chamber (19). When the piston rod (16) moves to contact with the alarm switch (20), the sliding contact (22) slides along the variable resistor (23) until it is separated from the alarm switch (20).

8. A multi-type cable harness device according to claim 7, characterized in that: The power input terminal on the cooling fan (11) is electrically connected to the guide rail (4) via a contact on the second adjustment seat (10), and the guide rail (4) is electrically connected to the sliding contact (22).

9. A multi-type cable harness device according to claim 8, characterized in that: The active heat dissipation component is installed between adjacent adjustment seats (5).

10. A cable bundling method for a multi-type cable bundling device according to claim 3, characterized in that: The following steps are involved: S1. Install multiple mounting seats (1) in a cable box at set intervals, select a limit frame (2) with a size corresponding to the cable and put it on the cable, then slide the adjustment seat (5) on the limit frame (2) along the guide rail (4) onto the mounting seat (1) for installation; S2, the external hot air pipe is connected to the air inlet (13), the hot air is discharged through the vent hole (8) on the limit block (6) to soften the cable sheath, the cable is pulled to adjust its position and length, and after the adjustment is completed, the hot air pipe is separated from the air inlet (13); S3. After the position and length of the cable are adjusted, the locking cover (14) is installed on the air inlet (13), the port of the air inlet (13) is closed, the bottom of the locking cover (14) squeezes the airbag ring (15) to push the locking block (7) close to the outer wall of the cable, and the cable is fixed more firmly. The limit plate (12) is slid along the guide rail (4) and abuts against the side of the outermost limit frame (2), and the limit plate (12) is fixed to the guide rail (4) by screws; S4. The temperature status of the corresponding cable on each mounting base (1) is obtained through an intelligent monitor (3) installed in the equipment monitoring room, so as to quickly locate the damaged, short-circuited and overloaded parts of the cable.

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