High-altitude overhead cable intelligent crimping equipment

Abstract

The utility model relates to the technical field of power construction, in particular to intelligent crimping equipment for a high-altitude overhead cable. Comprising a mounting frame, a moving mechanism, a crimping mechanism, a clamping mechanism and a control analysis assembly, the moving mechanism drives the crimping mechanism to move on the mounting rack, and the crimping mechanism integrates a cable breaking assembly and a crimping table, thereby achieving the integrated operation of cable cutting and stripping and crimping. The clamping mechanism stably clamps a cable through a bidirectional lead screw and a height adjusting structure. An X-ray camera, a deep learning diagnosis algorithm and a remote transmission module are arranged in the control analysis assembly, and the control analysis assembly can collect the crimping state in real time, intelligently diagnose and classify defects and synchronize data to the cloud for storage. Through process integration, intelligent diagnosis and multi-specification self-adaption (a line breaking cutter is adjusted along with the thickness of a protective layer and pre-stored parameters are rapidly switched), the problems that a traditional device is low in process separation efficiency, high in detection lag risk and poor in adaptability are solved, and the power construction efficiency and quality controllability are remarkably improved.

Description

Technical Field

[0001] This utility model belongs to the field of power construction technology, and specifically relates to an intelligent crimping device for high-altitude overhead cables. Background Technology

[0002] As a critical carrier for power transmission, the quality of overhead cable crimping directly affects the safety and stability of the power grid. Currently, overhead cable crimping operations mainly rely on traditional crimping equipment, but existing equipment has revealed the following significant shortcomings in practical applications:

[0003] 1. Separation of processes leads to low efficiency and quality fluctuations: Traditional crimping operations require multiple steps: First, the outer aluminum strands (protective layer) of the cable are manually stripped and cut using manual labor or simple tools. Then, the stripped cable is transferred to crimping equipment for tension clamp crimping. This separation of processes not only increases manual handling and repetitive positioning (especially difficult in high-altitude operations), but also easily leads to cumulative errors due to multiple clamping (such as a deviation of more than 2mm in the exposed steel core length). This results in a loose connection between the clamp and the core after crimping, becoming a potential hazard in line operation. At the same time, manual stripping relies on operating experience, and the quality of work varies greatly among different workers, making it difficult to guarantee standardized construction.

[0004] 2. Lack of real-time detection methods and difficulty in quality traceability: Traditional equipment only has the function of crimping. Quality inspection after crimping relies on manual visual inspection or offline testing (such as tensile testing). It cannot identify internal defects (such as broken aluminum strands, misaligned steel cores, and loose crimping) in real time during the crimping process. According to statistics, about 30% of high-altitude cable failures are due to the failure to detect crimping defects in time. Post-crimping inspection requires a lot of manpower to climb the tower for inspection, resulting in high maintenance costs and poor timeliness. In addition, the detection data lacks systematic storage, making it difficult to form a full life cycle traceability system for crimping quality, which is not conducive to the intelligent upgrading of power grid operation and maintenance.

[0005] 3. Poor compatibility with various cable specifications and insufficient construction flexibility: Overhead cables commonly use steel-cored aluminum stranded wire, with diverse specifications (such as the number of aluminum strands, steel core diameter, and protective layer thickness) (for example, the aluminum strand thickness difference between JL / G1A-185 / 30 and JL / G1A-400 / 35 cables can reach 2.3mm). Traditional wire-breaking equipment has a fixed cutter structure, which cannot adaptively adjust the cutting depth according to different cable protective layer thicknesses, easily leading to problems such as "overcutting and damaging the steel core" or "undercutting and inability to peel off." Simultaneously, crimping parameters (such as hydraulic cylinder pressure and piston rod stroke) require repeated manual adjustments, with each specification switch taking over 15 minutes, severely impacting the efficiency of high-altitude operations (the high-altitude operation window is typically only 2-3 hours).

[0006] In summary, existing high-altitude cable crimping equipment suffers from technical bottlenecks such as "low efficiency of process separation, high risk of delayed detection, poor adaptability and weak flexibility." There is an urgent need to develop a new type of equipment that integrates cutting and crimping functions, has intelligent diagnostic capabilities, and is compatible with multiple cable specifications, in order to improve the efficiency and quality control of power construction. Utility Model Content

[0007] To address the aforementioned technical issues, a high-altitude cable crimping device integrating high-precision cutting and stripping, and intelligent crimping is provided to improve construction efficiency, ensure operational safety, and guarantee stable and compliant crimping quality.

[0008] To achieve the above objectives, this utility model provides the following technical solution: an intelligent crimping device for high-altitude overhead cables, comprising a mounting frame, a moving mechanism, a crimping mechanism, a clamping mechanism, and a control and analysis component;

[0009] The moving mechanism is fixedly mounted on the mounting frame, and the moving mechanism is used to drive the crimping mechanism to move on the mounting frame; the crimping mechanism is slidably mounted on the mounting frame and connected to the moving mechanism, and the crimping mechanism is used to perform cable stripping and integrated crimping operations on the cable; the clamping mechanism is fixedly mounted at both ends of the mounting frame, and is used to clamp and fix the crimped cable; the control and analysis component is fixedly mounted on the mounting frame, and is used to collect the cable crimping status to judge the crimping effect and remote signal transmission;

[0010] The pressing mechanism includes a cylinder body, which is fixedly mounted on the moving mechanism. A sealing cover plate is provided at the bottom of the cylinder body, and a top seat is fixedly mounted at the top. A piston rod is also slidably and sealingly mounted inside the cylinder body. A pressing platform is fixedly mounted on both the piston rod and the top seat. A wire breaking assembly is symmetrically fixedly mounted on both sides of the pressing platform.

[0011] A hydraulic oil pipe is also installed through one end of the cylinder body, and the other end of the hydraulic oil pipe is connected to the hydraulic cylinder.

[0012] As a further improvement of this utility model, the wire breaking assembly includes a mounting groove ring, which is fixedly mounted on the top seat. A slide rail is opened on the mounting groove ring, and an adjusting plate is slidably mounted in the slide rail. A compression spring is provided between the adjusting plate and the mounting groove ring.

[0013] A wire-breaking tool is fixedly installed in the middle of the adjustment plate.

[0014] As a further improvement of this utility model, the moving mechanism includes a first motor, which is mounted on the mounting frame, and a first synchronous pulley is coaxially fixed at the output end of the first motor;

[0015] A shaft seat is fixedly mounted on the mounting bracket, and a second synchronous pulley is rotatably mounted on the shaft seat; a synchronous belt is mounted through the first synchronous pulley and the second synchronous pulley, and one end of the synchronous belt is fixedly mounted with a mounting buckle, and the other end of the mounting buckle is fixedly mounted with a base;

[0016] Two guide rails are symmetrically fixed on the mounting bracket. One end of a slider is slidably mounted on the guide rails, and the other end of the slider is fixedly connected to the base.

[0017] As a further improvement of this utility model, the moving mechanism also includes an adjustment box, which is used to control the first motor to adjust the relative position of the pressing mechanism on the mounting bracket.

[0018] As a further improvement of this utility model, the cylinder body is fixedly mounted on the base.

[0019] As a further improvement of this utility model, the clamping mechanism includes: a first clamping component and a second clamping component;

[0020] The first clamping assembly is fixedly disposed at one end of the mounting bracket; the second clamping assembly is fixedly disposed at the other end of the mounting bracket;

[0021] The first clamping component has the same structure as the second clamping component.

[0022] As a further improvement of this utility model, the first clamping assembly includes a mounting plate, which is fixedly mounted on the mounting frame. A first slide rail is fixedly provided on the mounting plate, an adjusting block is slidably provided on the first slide rail, an adjusting member is provided on the adjusting block, and two clamping seats are symmetrically provided on the adjusting member.

[0023] The second motor is fixedly mounted on the mounting plate; the output shaft of the second motor is coaxially provided with a first lead screw, and a first nut is threadedly connected to the first lead screw, and the first nut is fixedly connected to the adjusting block.

[0024] As a further improvement of this utility model, the adjusting component includes: a two-way lead screw and a limiting slide rod;

[0025] The bidirectional lead screw is rotatably mounted on the adjusting block, and two second nuts are symmetrically arranged on the bidirectional lead screw via threaded connections. The two second nuts are respectively connected to the two clamping seats.

[0026] The adjusting component also includes a rotating wheel, which is rotatably mounted on the mounting plate and coaxially connected to one end of the bidirectional lead screw.

[0027] The limiting slide rod is symmetrically fixed on the adjusting block with the bidirectional lead screw as the axis of symmetry, and is slidably connected to the clamping seat.

[0028] As a further improvement of this utility model, the control and analysis component incorporates an X-ray camera, a diagnostic algorithm, and a remote information transmission module.

[0029] The X-ray camera is used to collect the cable crimping status, and the diagnostic algorithm is used to intelligently diagnose the crimping effect based on the cable crimping status.

[0030] The remote information transmission module is used to transmit the crimping status and crimping effect of the cable to the system storage.

[0031] As a further improvement of this utility model, the diagnostic algorithm includes deep learning algorithms CNM, LSTM and process knowledge graph.

[0032] As a further improvement of this utility model, it also includes an external hook for installing an external guardrail, and a lifting hook is also fixedly installed on the external guardrail.

[0033] Compared with the prior art, the beneficial effects of this utility model include:

[0034] 1. Achieve integrated stripping and crimping processes, significantly improving construction efficiency: Through the coordinated design of the moving mechanism (synchronous belt + guide rail drive) and the crimping mechanism (integrated wire breaking component and crimping table), the cable protective layer stripping, wire core cutting and tension clamp crimping operations can be completed in one go, reducing manual intervention and avoiding repeated positioning errors caused by process separation, thus effectively improving construction efficiency.

[0035] 2. Intelligent Diagnosis + Remote Monitoring for Real-Time Crimping Quality Traceability: The X-ray camera built into the control and analysis component acquires crimping images in real time. Combined with deep learning algorithms (CNM, LSTM) and process knowledge graphs, it can intelligently identify and classify defects in the crimping area (A / B / C / D zones) (levels 1-4) with high defect identification accuracy. At the same time, the detection data is synchronized to cloud storage through the remote transmission module, enabling full-process traceability of crimping quality. This provides data support for power system operation and maintenance and solves the problem of traditional equipment lacking real-time detection methods.

[0036] 3. Strong adaptability to multiple cable specifications and wider application scenarios: The wire breaking component adopts a compression spring buffer structure, and the wire breaking blade can adaptively adjust the squeezing depth according to the thickness of the cable protective layer to avoid damage to the wire core; the control and analysis component pre-stores the optimal wire breaking parameters (piston rod upward movement length) for different cable specifications, which can be quickly switched during construction without repeated debugging. It is compatible with various high-altitude overhead cables such as steel-cored aluminum stranded wire, solving the problem that traditional equipment is difficult to adapt to different cable specifications.

[0037] In summary, this utility model effectively solves the problems of process separation, delayed detection, and poor adaptability of traditional equipment by integrating process design, intelligent diagnostic technology, and multi-specification adaptation functions, thus significantly improving the efficiency and quality controllability of power construction. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of an intelligent crimping device for high-altitude overhead cables.

[0039] Figure 2 This is a schematic diagram of the crimping mechanism of an intelligent crimping device for high-altitude overhead cables;

[0040] Figure 3 This is a cross-sectional schematic diagram of the crimping mechanism of an intelligent crimping device for high-altitude overhead cables;

[0041] Figure 4 A schematic diagram of a wire breaking component for an intelligent crimping device for high-altitude overhead cables;

[0042] Figure 5 A side view of a smart crimping device for overhead cables;

[0043] Figure 6 This is an enlarged schematic diagram of point A of an intelligent crimping device for high-altitude overhead cables;

[0044] Figure 7 This is an enlarged schematic diagram of point B of an intelligent crimping device for high-altitude overhead cables.

[0045] Figure 8 This is an enlarged schematic diagram of point C of an intelligent crimping device for high-altitude overhead cables;

[0046] Figure 9 This is an enlarged schematic diagram of point D of an intelligent crimping device for high-altitude overhead cables;

[0047] Figure 10 This is an enlarged schematic diagram of point E of an intelligent crimping device for high-altitude overhead cables;

[0048] The components include: 1. Mounting bracket; 2. Moving mechanism; 21. First motor; 22. Shaft seat; 23. Synchronous belt; 24. Base; 25. Guide rail; 26. Mounting buckle; 27. Adjusting box; 28. Slider; 3. Crimping mechanism; 31. Cylinder; 32. Top seat; 34. Crimping table; 35. Piston rod; 37. Sealing cover plate; 38. Thread breaking assembly; 381. Mounting groove ring; 382. Adjusting plate; 383. Thread breaking cutter; 384. Compression spring; 4. First clamping assembly; 41. Mounting plate; 42. Adjusting block; 43. Clamping seat; 44. Rotary wheel; 45. Second motor; 46. First lead screw; 47. Bidirectional lead screw; 48. Limiting slide bar; 5. Second clamping assembly; 7. External hook; 8. Control and analysis assembly. Detailed Implementation

[0049] See Figures 1 to 10 As shown, an intelligent crimping device for high-altitude overhead cables is characterized by: a mounting frame 1, a moving mechanism 2, a crimping mechanism 3, a clamping mechanism, and a control and analysis component 8.

[0050] The moving mechanism 2 is fixedly installed on the mounting frame 1, and the moving mechanism 2 is used to drive the crimping mechanism 3 to move on the mounting frame 1; the crimping mechanism 3 is slidably installed on the mounting frame 1 and connected to the moving mechanism 2, and the crimping mechanism 3 is used to perform cable stripping and integrated crimping operations on the cable; the clamping mechanism is fixedly installed at both ends of the mounting frame 1, and is used to clamp and fix the crimped cable; the control and analysis component 8 is fixedly installed on the mounting frame 1, and is used to collect the cable crimping status to judge the crimping effect and remote signal transmission;

[0051] The crimping mechanism 3 includes a cylinder 31, which is fixedly mounted on the moving mechanism 2. A sealing cover plate 37 is provided at the bottom of the cylinder 31, and a top seat 32 is fixedly mounted at the top. A piston rod 35 is also slidably and sealed inside the cylinder 31. A crimping platform 34 is fixedly mounted on both the piston rod 35 and the top seat 32. A wire breaking assembly 38 is symmetrically fixed on both sides of the crimping platform 34.

[0052] A hydraulic oil pipe is also provided through one end of the cylinder body 31, and the other end of the hydraulic oil pipe is connected to the hydraulic cylinder.

[0053] An external hook 7 is used to install an external guardrail, and a lifting hook is also fixedly installed on the external guardrail.

[0054] The hook is attached to the motorized winch, and the winch is started to hoist the equipment onto the high-voltage tower at the construction site. After the equipment is stable and balanced, the worker places the end of the cable to be crimped into the clamping mechanism. The clamping mechanism clamps the cable and feeds the cable to be crimped into the crimping table 34. The hydraulic cylinder is activated, and hydraulic oil is supplied into the cylinder body 31 through the hydraulic oil pipe, causing the piston rod 35 to move upward. This, in conjunction with the wire-breaking component 38, breaks the cable's protective layer. After the wire is broken, the hydraulic cylinder stops. At this time, the moving mechanism 2 is activated to move the cylinder body 31 relative to the cable, causing the cable's protective layer to break further. Under the action of component 38, the cable is peeled off from the broken notch. When the exposed cable reaches the crimping length, the hydraulic cylinder is activated to move the piston rod 35 upward. The cable head is then neatly cut off by the cable-breaking component 38. After the cable is cut off, the hydraulic cylinder retracts the hydraulic oil in the cylinder body 31 through the hydraulic oil pipe. The piston rod 35 falls back to the initial position, completing the stripping operation of the copper core aluminum stranded wire. The outer aluminum wire of the conductor is neatly removed, exposing the steel core for use. The length error does not exceed 1 mm, so it will not become a crimping defect due to the steel core length not meeting the standard.

[0055] After the cable stripping process is completed, the workers insert the tension clamp along the spiral direction of the conductor until about 300 mm of the steel core is exposed for later use.

[0056] After completing the above operations, the staff adjusts the crimping length of the cables at both ends and operates the moving mechanism 2 to drive the crimping mechanism 3 to move to the cable crimping position, and starts the crimping mechanism 3 to complete the integrated crimping operation of the ends of the two cables.

[0057] After the tension clamp is installed, place it on the crimping table 34, then start the hydraulic cylinder to move the piston rod 35 upward, and crimp the tension clamp through the crimping table 34, so that the tension clamp and the cable are fixed together as one unit.

[0058] During the crimping process, the clamping mechanism will move synchronously with the height of the crimping table 34 to keep the cable in a horizontal position after crimping, thus improving the crimping quality.

[0059] In a preferred embodiment, the wire breaking assembly 38 includes a mounting groove ring 381, which is fixedly mounted on the top seat 32. A slide is formed on the mounting groove ring 381, and an adjusting plate 382 is slidably mounted in the slide. A compression spring 384 is provided between the adjusting plate 382 and the mounting groove ring 381.

[0060] A wire-breaking cutter 383 is fixedly installed in the middle of the adjusting plate 382.

[0061] During the stripping operation of the cable sheath, the protective layer is gradually broken by the pressure of the wire-breaking cutter 383. When the rupture depth reaches the removal depth, the piston rod 35 stops rising. At this time, the moving mechanism 2 is activated, and the protective layer is removed from the wire core by the action of the wire-breaking cutter 383. When the exposed length of the wire core reaches the wire core crimping length, the piston rod 35 continues to rise so that the wire-breaking cutter 383 completely cuts off the end of the wire core.

[0062] During the process of the wire-breaking cutter 383 extruding and breaking the protective layer, in order to avoid damage to the wire core, the adjusting plate 382 will move down during the extrusion process, thereby compressing the compression spring 384 and preventing damage to the wire core.

[0063] The upward movement length of piston rod 35 (the upward compression strength of wire breaking cutter 383) can be determined by conducting experiments and adjustments on cables of different specifications in advance, so as to obtain the optimal upward movement length for wire breaking effect and store it in the control and analysis component 8. This allows for adjustment and switching based on construction when dealing with cables of different specifications.

[0064] In a preferred embodiment, the moving mechanism 2 includes a first motor 21, which is mounted on the mounting frame 1, and a first synchronous pulley is coaxially fixed at the output end of the first motor 21.

[0065] A bearing seat 22 is fixedly mounted on the mounting bracket 1, and a second synchronous pulley is rotatably mounted on the bearing seat 22; a synchronous belt 23 is mounted on the first synchronous pulley and the second synchronous pulley, and one end of a mounting buckle 26 is fixedly mounted on the synchronous belt 23, and the other end of the mounting buckle 26 is fixedly mounted on a base 24;

[0066] Two guide rails 25 are symmetrically fixed on the mounting bracket 1. One end of a slider 28 is slidably mounted on the guide rails 25, and the other end of the slider 28 is fixedly connected to the base 24.

[0067] It should be noted that starting the first motor 21 drives the first synchronous pulley to rotate, and under the cooperative action of the second synchronous pulley, the synchronous belt 23 moves. During the movement of the synchronous belt 23, the mounting buckle 26 moves relative to the mounting bracket 1, that is, during the movement of the mounting buckle 26, the base 24 begins to move on the guide rail 25.

[0068] The cylinder body 31 is fixedly installed on the base 24. As the base 24 begins to move, the pressing mechanism 3 will simultaneously begin to move relative to the mounting bracket 1.

[0069] The moving mechanism 2 also includes an adjustment box 27, which is used to control the first motor 21 to adjust the relative position of the pressing mechanism 3 on the mounting frame 1.

[0070] The start and stop of the first motor 21 are controlled by the regulating box 27. The first motor 21 is preferably a stepper motor.

[0071] In a preferred embodiment, the clamping mechanism includes: a first clamping component 4 and a second clamping component 5;

[0072] The first clamping component 4 is fixedly disposed at one end of the mounting frame 1; the second clamping component 5 is fixedly disposed at the other end of the mounting frame 1;

[0073] The first clamping component 4 and the second clamping component 5 have the same structure.

[0074] In a preferred embodiment, the first clamping assembly 4 includes a mounting plate 41, which is fixedly mounted on the mounting frame 1. A first slide rail is fixedly provided on the mounting plate 41, an adjusting block 42 is slidably provided on the first slide rail, an adjusting member is provided on the adjusting block 42, and two clamping seats 43 are symmetrically provided on the adjusting member.

[0075] The second motor 45 is fixedly mounted on the mounting plate 41; the output shaft of the second motor 45 is coaxially provided with the first lead screw 46, and the first nut is threadedly connected to the first lead screw 46, and the first nut is fixedly connected to the adjusting block 42.

[0076] It should be noted that starting the second motor 45 drives the first lead screw 46 to rotate, and under the action of the first nut, the height of the adjusting block 42 is adjusted, thereby adjusting the clamping height of the cable.

[0077] In a preferred embodiment, the adjusting component includes: a bidirectional lead screw 47 and a limiting slide bar 48;

[0078] The bidirectional lead screw 47 is rotatably mounted on the adjusting block 42. Two second nuts are symmetrically arranged on the bidirectional lead screw 47 via threaded connections. The two second nuts are respectively connected to the two clamping seats 43.

[0079] The adjusting component also includes a rotating wheel 44, which is rotatably mounted on the mounting plate 41 and coaxially connected to one end of the bidirectional lead screw 47.

[0080] The limiting slide bar 48 is symmetrically fixed on the adjusting block 42 with the bidirectional lead screw 47 as the axis of symmetry, and is slidably connected to the clamping seat 43.

[0081] It should be explained that manually rotating the wheel 44 causes the bidirectional lead screw 47 to rotate. During the rotation, the bidirectional lead screw 47 drives the two clamping seats 43 to move and slide in opposite directions through the second nut, thereby completing the clamping effect on the cable.

[0082] During the cable crimping process, as the crimping table 34 lifts the cable and clamps the tension wire, there is a gradual upward movement. During this upward movement, the second motor 45 starts synchronously, driving the first lead screw 46 to rotate. This, through the first nut, drives the adjusting block 42 to rise, ensuring that the relative position of the clamping seat 43 and the cable remains unchanged. That is, the clamping position of the clamping seat 43 is kept horizontal with the crimping table 34, thereby maintaining a stable crimping effect and avoiding a decrease in crimping quality due to cable displacement.

[0083] In a preferred embodiment, the control and analysis component 8 integrates an X-ray camera, a diagnostic algorithm, and a remote information transmission module;

[0084] The X-ray camera is used to collect the cable crimping status, and the diagnostic algorithm is used to intelligently diagnose the crimping effect based on the cable crimping status.

[0085] The remote information transmission module is used to transmit the crimping status and crimping effect of the cable to the system storage.

[0086] The diagnostic algorithms include those based on deep learning algorithms CNM, LSTM, and process knowledge graphs.

[0087] It should be explained that during the crimping process, the X-ray camera takes pictures of the cable crimping process and uploads them in real time. Under the AI ​​intelligent diagnosis of the diagnostic algorithm, the crimping image and the detection result are presented simultaneously.

[0088] Defects in uploaded images were identified using deep learning algorithms, dividing the tension clamp crimping into four areas: A, B, C, and D. A represents the grooved area; B represents the steel anchor area; C represents the unpressurized area; and D represents the rear end of the aluminum tube.

[0089] Based on the number of defects, there are four defect levels. The first defect level is one area with defects, the second defect level is two areas with defects, the third defect level is three areas with defects, and the fourth defect level is four areas with defects.

[0090] In practical applications, workers stand on the external guardrail and use a motorized winch to hoist the equipment to the construction position. Workers clamp the crimped cable using the first clamping component 4 and the second clamping component 5. After clamping the cable, the moving mechanism 2 drives the crimping mechanism 3 to complete the cutting and stripping operations at the cable end.

[0091] After completing the above operations, the staff adjusts the relative position of the crimping cable and the crimping mechanism 3, and completes the crimping operation of the cable through the crimping mechanism 3.

[0092] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be primarily defined by the scope of the claims.

Claims

1. A smart crimping device for high-altitude overhead cables, characterized in that: Includes mounting bracket (1), moving mechanism (2), pressing mechanism (3), clamping mechanism, and control and analysis components (8); The moving mechanism (2) is fixedly installed on the mounting frame (1). The moving mechanism (2) is used to drive the crimping mechanism (3) to move on the mounting frame (1). The crimping mechanism (3) is slidably installed on the mounting frame (1) and connected to the moving mechanism (2). The crimping mechanism (3) is used to cut and strip the cable and perform integrated crimping operations on the cable. The clamping mechanism is fixedly installed at both ends of the mounting frame (1) and is used to clamp and fix the crimped cable. The control and analysis component (8) is fixedly installed on the mounting frame (1) and is used to collect the cable crimping status, judge the crimping effect, and transmit remote signals. The crimping mechanism (3) includes a cylinder (31), which is fixedly mounted on the moving mechanism (2). A sealing cover plate (37) is provided at the bottom of the cylinder (31), and a top seat (32) is fixedly mounted at the top. A piston rod (35) is also slidably and sealed inside the cylinder (31). A crimping platform (34) is fixedly mounted on both the piston rod (35) and the top seat (32). A wire breaking assembly (38) is symmetrically fixed on both sides of the crimping platform (34). A hydraulic oil pipe is also provided through one end of the cylinder body (31), and the other end of the hydraulic oil pipe is connected to the hydraulic cylinder.

2. The intelligent crimping device for high-altitude overhead cables according to claim 1, characterized in that: The wire breaking assembly (38) includes a mounting groove ring (381), which is fixedly mounted on the top seat (32). A slide is opened on the mounting groove ring (381), and an adjusting plate (382) is slidably mounted in the slide. A compression spring (384) is provided between the adjusting plate (382) and the mounting groove ring (381). A wire-breaking cutter (383) is fixedly installed in the middle of the adjusting plate (382).

3. The intelligent crimping device for high-altitude overhead cables according to claim 1, characterized in that: The moving mechanism (2) includes a first motor (21), which is mounted on the mounting bracket (1), and a first synchronous pulley is coaxially fixed at the output end of the first motor (21); The moving mechanism (2) also includes a bearing seat (22), which is fixedly mounted on the mounting bracket (1). A second synchronous pulley is rotatably mounted on the bearing seat (22). A synchronous belt (23) is mounted on the first synchronous pulley and the second synchronous pulley. One end of a mounting buckle (26) is fixedly mounted on the synchronous belt (23), and a base (24) is fixedly mounted on the other end of the mounting buckle (26). Two guide rails (25) are symmetrically fixed on the mounting bracket (1). One end of the slider (28) is slidably mounted through the guide rails (25), and the other end of the slider (28) is fixedly connected to the base (24).

4. The intelligent crimping device for high-altitude overhead cables according to claim 3, characterized in that: The moving mechanism (2) also includes an adjustment box (27), which is used to control the first motor (21) to adjust the relative position of the pressing mechanism (3) on the mounting frame (1).

5. The intelligent crimping device for high-altitude overhead cables according to claim 3, characterized in that: The cylinder (31) is fixedly mounted on the base (24).

6. The intelligent crimping device for high-altitude overhead cables according to claim 1, characterized in that: The clamping mechanism includes: a first clamping component (4) and a second clamping component (5); The first clamping assembly (4) is fixedly disposed at one end of the mounting frame (1); the second clamping assembly (5) is fixedly disposed at the other end of the mounting frame (1); The first clamping component (4) has the same structure as the second clamping component (5).

7. The intelligent crimping device for high-altitude overhead cables according to claim 6, characterized in that: The first clamping assembly (4) includes a mounting plate (41), which is fixedly mounted on the mounting frame (1). A first slide rail is fixedly provided on the mounting plate (41), and an adjusting block (42) is slidably provided on the first slide rail. An adjusting member is provided on the adjusting block (42), and two clamping seats (43) are symmetrically provided on the adjusting member. The first clamping assembly (4) further includes a second motor (45), which is fixedly mounted on the mounting plate (41); the output shaft of the second motor (45) is coaxially provided with a first lead screw (46), and a first nut is threadedly connected to the first lead screw (46), and the first nut is fixedly connected to the adjusting block (42).

8. The intelligent crimping device for high-altitude overhead cables according to claim 7, characterized in that: The adjusting components include: a two-way lead screw (47) and a limiting slide bar (48). The bidirectional lead screw (47) is rotatably mounted on the adjusting block (42), and two second nuts are symmetrically arranged on the bidirectional lead screw (47) by threaded connection. The two second nuts are respectively connected to the two clamping seats (43). The adjusting component also includes a rotating wheel (44), which is rotatably mounted on the mounting plate (41) and coaxially connected to one end of the bidirectional lead screw (47); The limiting slide bar (48) is symmetrically fixed on the adjusting block (42) with the bidirectional lead screw (47) as the axis of symmetry, and is slidably connected to the clamping seat (43).

9. The intelligent crimping device for high-altitude overhead cables according to claim 1, characterized in that: The control and analysis component (8) includes an X-ray camera, diagnostic algorithm, and remote information transmission module. The X-ray camera is used to collect the cable crimping status, and the diagnostic algorithm is used to intelligently diagnose the crimping effect based on the cable crimping status. The remote information transmission module is used to transmit the crimping status and crimping effect of the cable to the system storage.

10. The intelligent crimping device for high-altitude overhead cables according to claim 1, characterized in that: It also includes an external hook (7), which is used to install an external guardrail, and a lifting hook is also fixedly installed on the external guardrail.

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