Cable printing device and cable construction method

Abstract

The present application relates to cable management technical field, especially to a kind of cable code spraying device and cable construction method.The present application provides a kind of cable code spraying device and cable construction method, which can facilitate maintenance personnel to quickly view cable information, facilitate subsequent cable maintenance and replacement operations, improve cable management convenience and order degree.A kind of cable code spraying device and cable construction method, comprising support frame, support wheel and guide rod, etc., support frame left and right two parts are rotatably connected with support wheel, and the upper left and right sides of support frame are connected with multiple guide rods.The present application uses code spraying module to spray the identification code corresponding to the cable laying line on the surface of the cable during cable construction, to identify the cable laying, and to identify the identification code during later maintenance and repair, which can facilitate maintenance personnel to quickly view cable information, facilitate subsequent cable maintenance and replacement operations, and improve cable management convenience and order degree.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cable management, in particular to a cable code spraying device and a cable construction method. BACKGROUND

[0002] Cable management is a whole process of planning, installation, arrangement and maintenance of cables in various devices, networks and power systems, aiming to improve the maintainability, safety and operation efficiency of the system.

[0003] The existing cable needs to be laid according to the planning of the cable management system during construction, and the laid cable is laid according to the preset route in the cable management system, but the existing cable does not have an identity code that matches the preset route of the cable management system during laying, so that the planning of the cable laying only has a general range, which is not helpful for the subsequent maintenance and repair operation of the maintenance personnel, and the maintenance personnel still need to check the cable layout one by one, which is extremely high in maintenance cost and low in maintenance convenience.

[0004] Therefore, the present application provides a cable code spraying device and a cable construction method, which can facilitate the maintenance personnel to quickly check the cable information, facilitate the subsequent maintenance and replacement of the cable, and improve the convenience and order degree of cable management. SUMMARY

[0005] In order to overcome the shortcomings of the prior art, the technical problem of the present application is to provide a cable code spraying device and a cable construction method, which can facilitate the maintenance personnel to quickly check the cable information, facilitate the subsequent maintenance and replacement of the cable, and improve the convenience and order degree of cable management.

[0006] Technical scheme: A cable code spraying device and a cable construction method, comprising a support frame, a support wheel, a guide rod, a code spraying mechanism and a constant speed mechanism, the left and right parts of the support frame are rotatably connected with the support wheels, the upper left and right sides of the support frame are connected with a plurality of guide rods, the guide rods are provided with the code spraying mechanism, and the code spraying mechanism is provided with the constant speed mechanism.

[0007] Further, the code spraying mechanism comprises a sliding seat, a code spraying module, a connecting frame and a locking piece, the adjacent guide rods are slidably connected with the sliding seats, the connecting frames are connected with the code spraying module, and the locking pieces are arranged between the connecting frames and the adjacent sliding seats.

[0008] Further, the constant speed mechanism comprises an electric push rod, a mounting frame, a pressing frame, a contact assembly and a guide plate, the left and right sides of the code spraying module are connected with the electric push rods, the extension ends of the electric push rods are connected with the mounting frames, the lower parts of the mounting frames are slidably connected with the pressing frames, the front and rear sides of the upper parts of the pressing frames are provided with the contact assemblies, the left and right sides of the code spraying module are connected with the guide plates, the contact assemblies are in contact with the adjacent guide plates, the guide plates are provided with guide grooves which are oppositely arranged, the extension ends of the electric push rods are synchronously extended and contracted, when the extension ends of the electric push rods are contracted, the right pressing frame moves upward and tightly holds the cable, the left pressing frame moves downward and is separated from the cable, at this time, the code spraying module moves rightward with the right pressing frame as the fixed point by the contraction force of the extension ends of the electric push rods, when the extension ends of the electric push rods are away from each other, the left pressing frame moves upward and tightly holds the cable, the right pressing frame moves downward and is separated from the cable, at this time, the code spraying module moves rightward again with the left pressing frame as the fixed point by the pushing force of the extension ends of the electric push rods, so that the code spraying module can move rightward and form the reverse movement track with the cable which is pulled leftward when the extension ends of the electric push rods are contracted and extended, when the code spraying module moves rightward, the cable is pulled leftward by the worker or the machine, so that the cable drives the constant speed mechanism and the code spraying mechanism to move leftward by the pressing frames which tightly hold the cable, so that the code spraying module moves rightward again when it moves synchronously with the cable, the cable pulling speed is adapted, the identification code is sprayed on the surface of the cable, the identification code spraying clarity is ensured, and the identification code deformation caused by the different cable pulling speeds is avoided.

[0009] Further, the cleaning mechanism comprises a winding device, a spiral spring steel belt, a pushing piece, a guide column, a pushing frame and a cleaning brush, the front and rear sides of the upper part of the support frame are connected with the winding devices, the winding devices are wound with the spiral spring steel belts, the left sides of the spiral spring steel belts are connected with the adjacent sliding seats, the central rotating shafts of the winding devices are connected with the pushing pieces, the right sides of the front and rear parts of the support frame are connected with the guide columns, the guide columns are slidably connected with the pushing frames, the pushing frames are slidably and rotatably connected with the adjacent pushing pieces, the pushing frames are connected with the cleaning brush, the sliding seats are pulled when they move, the spiral spring steel belts are pulled and released, the spiral spring steel belts generate rotating force in the winding devices and transmit the rotating force to the pushing pieces, so that the pushing pieces rotate to control the pushing frames to slide on the guide columns and drive the cleaning brush to clean the surface of the cable, and the cable code spraying clarity is improved.

[0010] Further, the reset mechanism is also included, which comprises a fixed plate, a mounting seat, a motor, a counter lead screw and a moving block. The bottom of the front sliding seat is connected with the fixed plate. The lower front side of the support frame is connected with the mounting seat. The right side of the mounting seat is connected with the motor. The output shaft of the motor is connected with the counter lead screw. The counter lead screw is rotationally connected with the mounting seat. The left and right parts of the counter lead screw are threadedly connected with the moving block. The moving block is slidingly connected with the mounting seat. The moving block is extruded with the fixed plate. The rotation of the output shaft of the motor drives the rotation of the counter lead screw. The rotation of the counter lead screw controls the moving block to move close to or away from each other. When the moving blocks move close to each other, the fixed plate is extruded and pushed to control the sliding seat to drive the code spraying module to move on the guide rod to adjust to the initial position.

[0011] Further, the scraping mechanism is also included, which comprises a first fixed frame and a scraper. The right side of the support frame is connected with the first fixed frame. The right side of the first fixed frame is connected with the scraper. The scraper cooperates with the traction moving cable to clean the debris at the bottom of the cable, ensuring the pressing force and stability of the pressing frame.

[0012] Further, the distance measuring mechanism is also included, which comprises a second fixed frame and a distance measuring module. The upper left part of the support frame is connected with the second fixed frame. The second fixed frame is connected with the distance measuring module. The distance measuring module is electrically connected with the code spraying module. The distance measuring module monitors the laying length of the cable and feeds back the laying length of the cable to the code spraying module in real time. When the laying length of the cable reaches the preselected value, the code spraying module sprays the cutting code to the cable and automatically switches the identification code to spray the identification code on the subsequent preselected cable.

[0013] Further, the following steps are also included.

[0014] Step 1: selection of cable laying route. Install the software of the corresponding cable management system on the mobile communication device such as a mobile phone. Retrieve the cable laying route in the cable management system through the mobile communication device and select the cable laying route that needs to be laid in the cable management system. After selecting the cable laying route that needs to be laid, the cable management system sends an instruction signal to the code spraying device through the wireless network. After receiving the instruction signal, the code spraying device automatically generates the identification code corresponding to the cable laying route;

[0015] Step 2: spray the identification code on the laid cable. Set the code spraying device at the cable construction site. Pull out the cable that needs to be laid from the cable reel and pass the cable through the support wheel below the code spraying device. Then start the code spraying device to spray the identification code corresponding to the cable laying route on the surface of the cable to identify the laid cable.

[0016] Step 3: The cable is laid, the cable with the identification code sprayed is laid to the specified cable trench or cable laying area, and the distance measuring module automatically monitors the cable laying length during laying, and the real-time cable laying length data is transmitted to the code spraying device, and the code spraying device feeds back to the cable management system, and the preset cable laying length is updated in real time, and the code spraying device sprays the identification code after reaching the specified length, and the cable management system automatically updates and records the cable laying date after the cable laying is completed;

[0017] Step 4: Daily maintenance of the laid cable, when the laid cable is maintained and repaired, the identification code information sprayed on the surface of the cable is identified by the mobile phone, the pre-stored cable information in the cable management system is automatically retrieved, and the information is transmitted to the identification mobile phone for display, so that the maintenance personnel can quickly check the cable information (such as length, direction, type and connected device type).

[0018] The beneficial effects of the present application are: 1, the present application uses the code spraying module to spray the identification code corresponding to the cable laying line on the surface of the cable during the cable construction, and the identification code is identified during the later maintenance and repair, which can facilitate the maintenance personnel to quickly check the cable information, facilitate the subsequent maintenance and replacement of the cable, and improve the convenience and order degree of the cable management.

[0019] 2, the present application moves to the right by itself when following the cable to move synchronously, which is adapted to the operation of the cable traction speed, can ensure the identification code spraying clarity in the actual construction process, and avoid the identification code deformation caused by different cable traction speeds, which provides protection for the identification of the identification code in the later stage. DETAILED DESCRIPTION

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application.

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the present application.

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the present application.

[0023] Figure 4 It is a schematic diagram of the first part of the three-dimensional structure of the present application.

[0024] Figure 5 It is a schematic diagram of the second part of the three-dimensional structure of the present application.

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the present application.

[0026] Figure 7 Part of the schematic diagram of the structure of the cleaning mechanism of the application.

[0027] Figure 8 The schematic diagram of the structure of the reset mechanism of the application.

[0028] Figure 9 The schematic diagram of the structure of the reset mechanism and the scraping mechanism of the application.

[0029] Figure 10 The schematic diagram of the structure of the distance measuring mechanism of the application.

[0030] Figure 11 The schematic diagram of the process of the cable construction method of the application.

[0031] Figure 12 The schematic diagram of the process of the cable post-operation maintenance method of the application.

[0032] In the above drawings: 1: support frame, 11: support wheel, 12: guide rod, 2: code spraying mechanism, 21: sliding seat, 22: code spraying module, 23: connecting frame, 24: locking piece, 3: constant speed mechanism, 31: electric push rod, 32: mounting frame, 33: pressing frame, 34: contact assembly, 35: guide plate, 4: cleaning mechanism, 41: winder, 42: spiral spring steel belt, 43: actuating piece, 44: guide column, 45: actuating frame, 46: cleaning brush, 5: reset mechanism, 51: fixed plate, 52: mounting seat, 53: motor, 54: opposite screw rod, 55: moving block, 6: scraping mechanism, 61: first fixed frame, 62: scraper, 7: distance measuring mechanism, 71: second fixed frame, 72: distance measuring module. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0034] A cable code spraying device and a cable construction method, as shown in Figure 1 The device comprises a support frame 1, a support wheel 11, a guide rod 12, a code spraying mechanism 2 and a constant speed mechanism 3. The support frame 1 is rotatably connected with the support wheel 11 on the left and right sides. The support frame 1 is connected with a plurality of guide rods 12 on the left and right sides of the upper part. The code spraying mechanism 2 is arranged between the guide rods 12. The constant speed mechanism 3 is arranged on the code spraying mechanism 2.

[0035] As shown in Figure 1 and Figure 2As shown, the code spraying mechanism 2 comprises sliding seats 21, a code spraying module 22, connecting frames 23 and locking members 24, the sliding seats 21 are slidingly connected between the adjacent guide rods 12, the connecting frames 23 are connected to the sliding seats 21 on the side close to each other, the code spraying module 22 is connected between the connecting frames 23, the locking members 24 are arranged between the connecting frames 23 and the adjacent sliding seats 21, and the code spraying module 22 is electrically connected with an external cable management system.

[0036] As shown in Figure 1 , Figure 3 , Figure 4 and Figure 5 , the constant speed mechanism 3 comprises electric push rods 31, mounting frames 32, pressing frames 33, contact assemblies 34 and guide plates 35, the electric push rods 31 are connected to the upper sides of the left and right parts of the code spraying module 22, the mounting frames 32 are connected to the extension ends of the electric push rods 31, the pressing frames 33 are slidingly connected to the lower parts of the mounting frames 32, the contact assemblies 34 are arranged on the upper parts of the pressing frames 33 on the front and back sides, the guide plates 35 are connected to the left and right sides of the code spraying module 22, the contact assemblies 34 are in contact with the adjacent guide plates 35, and the guide plates 35 are provided with guide sliding grooves arranged in opposite directions.

[0037] As shown in Figure 1 , Figure 6 and Figure 7 , the cleaning mechanism 4 comprises winders 41, spiral spring steel belts 42, poking members 43, guide columns 44, poking frames 45 and cleaning brushes 46, the winders 41 are connected to the right upper parts of the support frame 1 on the front and back sides, the spiral spring steel belts 42 are wound in the winders 41, the left sides of the spiral spring steel belts 42 are connected with the adjacent sliding seats 21, the poking members 43 are connected to the center rotating shafts of the winders 41, the guide columns 44 are connected to the right sides of the support frame 1 on the front and back parts, the poking frames 45 are slidingly connected to the guide columns 44, the poking frames 45 are slidingly and rotationally connected with the adjacent poking members 43, and the cleaning brushes 46 are connected between the poking frames 45.

[0038] As shown in Figure 1 , Figure 8 and Figure 9 , the reset mechanism 5 comprises a fixed plate 51, a mounting seat 52, a motor 53, a counter lead screw 54 and moving blocks 55, the fixed plate 51 is connected to the bottom of the front sliding seat 21, the mounting seat 52 is connected to the lower front side of the support frame 1, the motor 53 is connected to the right side of the mounting seat 52, the counter lead screw 54 is connected to the output shaft of the motor 53, the counter lead screw 54 is rotationally connected with the mounting seat 52, the moving blocks 55 are threadedly connected to the left and right parts of the counter lead screw 54, and the moving blocks 55 are slidingly connected with the mounting seat 52 and are in extrusion fit with the fixed plate 51.

[0039] AsFigure 1 and Figure 9 As shown in

[0040] As shown in Figure 1 and Figure 10 As shown in

[0041] In use, the support frame 1 is arranged in the cable laying area, the cable laying route in the cable management system is called through a mobile communication device such as a mobile phone, after the cable line to be laid is selected, the cable management system sends an instruction signal to the code spraying module 22 through a wireless network, after the code spraying module 22 receives the instruction signal, the identification code corresponding to the cable laying route is automatically generated, then the cable is pulled out from the cable reel, manual pulling or mechanical pulling can be used, the cable to be laid is passed through the support wheel 11, so that the code spraying module 22 can be aligned with the cable, then the code spraying module 22 and the electric push rod 31 are started, the extension and contraction movements of the extension end of the electric push rod 31 are synchronized, when the extension end of the electric push rod 31 is contracted, the right pressing frame 33 moves upward and tightly holds the cable, and the left pressing frame 33 moves downward and is separated from the cable, at this time, the code spraying module 22 moves right with the right pressing frame 33 as the fixed point by the force of the contraction of the extension end of the electric push rod 31, when the extension end of the electric push rod 31 is stretched away from each other, the left pressing frame 33 moves upward and tightly holds the cable, and the right pressing frame 33 moves downward and is separated from the cable, at this time, the code spraying module 22 moves right again with the left pressing frame 33 as the fixed point and by the pushing force of the extension end of the electric push rod 31 when the extension end of the electric push rod 31 is stretched away from each other, so that the extension end of the electric push rod 31 can control the code spraying module 22 to move right when being contracted and stretched, and form a reverse movement track with the cable pulled left, while the code spraying module 22 moves right, since the pressing frames 33 can tightly hold the cable, and the cable is pulled left by workers or machines, the cable can drive the constant speed mechanism 3 and the code spraying mechanism 2 to move left as a whole by the tightly held pressing frames 33, so that when the pressing frames 33 tightly hold the cable, the code spraying module 22 moves synchronously with the cable, and is controlled by the extension and contraction force of the extension end of the electric push rod 31, so that the code spraying module 22 can move right again when following the cable to move synchronously, adapt to the cable pulling speed, spray the identification code on the surface of the cable, ensure the identification code spraying clarity, and avoid the identification code deformation caused by different cable pulling speeds and difficult to identify, the code spraying module 22 sprays the identification code corresponding to the cable laying route on the surface of the cable, and identifies the laid cable.The sliding seat 21 moves to pull the spiral spring steel belt 42, and when the spiral spring steel belt 42 is pulled and released, a rotating force is generated in the winder 41 and transmitted to the poking piece 43, so that the poking piece 43 rotates to control the sliding of the poking frame 45 on the guide column 44, and the cleaning brush 46 cleans the surface of the cable printing code to improve the clarity of the cable printing code. When the cable is moving, the scraper 62 cooperates with the traction to clean the debris at the bottom of the cable, and the pressing frame 33 has high holding force and stability. When the cable is laid, the distance measuring module 72 monitors the length of the laid cable and feeds back the length of the laid cable to the code printing module 22 in real time. When the length of the laid cable reaches the preselected value, the code printing module 22 sprays the cutting code on the cable, and automatically switches the identification code to spray the identification code on the subsequent preselected cable. After the code printing is completed, the motor 53 output shaft rotates to drive the opposite screw rod 54 to rotate, and the opposite screw rod 54 controls the moving blocks 55 to move close to or away from each other. When the moving blocks 55 move close to each other, the fixed plate 51 is extruded and poked, so that the fixed plate 51 controls the sliding seat 21 to move the code printing module 22 on the guide rod 12 to the initial position for the next use. When the laid cable is maintained and repaired, the identification code information sprayed on the surface of the cable is identified by the mobile phone, the pre-stored cable information in the cable management system is automatically retrieved, and the information is transmitted to the identification mobile phone for display, so that the maintenance personnel can quickly check the cable information (such as length, direction, model and connected device type, etc.).

[0042] As shown in Figure 11 and Figure 12 Further comprising the following steps:

[0043] Step 1: Selection of cable laying route, install the software corresponding to the cable management system on the mobile communication device such as a mobile phone, retrieve the cable laying route in the cable management system through the mobile communication device, and select the cable laying route needed to be laid in the cable management system. After selecting the cable laying route needed to be laid, the cable management system sends an instruction signal to the code printing device through the wireless network. After the code printing device receives the instruction signal, the identification code corresponding to the cable laying route is automatically generated;

[0044] Step 2: Spray and identify the identity of the laid cable, set the code printing device at the cable construction site, pull out the cable needed to be laid from the cable reel, pass the cable through the support wheel 11 below the code printing device, and then start the code printing device to spray the identification code corresponding to the cable laying route on the surface of the cable to identify the identity of the laid cable;

[0045] Step 3: The cable is laid, the cable sprayed with the identification code is laid to the designated cable trench or cable laying area, and the distance measuring module 72 automatically monitors the cable laying length during laying. The real-time cable laying length data is transmitted to the code spraying device, which feeds back to the cable management system, updates the preset cable laying length in real time, and automatically stops or changes the information sprayed by the code spraying device when the specified length is reached. After the cable laying is completed, the cable management system automatically updates and records the cable laying date.

[0046] Step 4: Daily maintenance of the laid cable. When the laid cable is maintained and repaired, the identification code information sprayed on the surface of the cable is identified by the mobile phone, the pre-stored cable information in the cable management system is automatically retrieved, and the information is transmitted to the identification mobile phone for display, facilitating the maintenance personnel to quickly view the cable information (such as length, direction, model and connected device type, etc.).

[0047] The embodiments of the application are described in detail above in combination with the drawings, but the application is not limited to the above embodiments. Various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the application.

Claims

1. A cable ink-jet printing apparatus, comprising The utility model provides a kind of supporting frame (1), support wheel (11), guide rod (12), code spraying mechanism (2) and constant speed mechanism (3), supporting frame (1) left and right two parts are rotatably connected with support wheel (11), supporting frame (1) upper left and right sides are connected with multiple guide rods (12), code spraying mechanism (2) is equipped between guide rod (12), code spraying mechanism (2) is equipped with constant speed mechanism (3), code spraying mechanism (2) includes sliding seat (21), code spraying module (22), connecting frame (23) and locking piece (24), adjacent guide rod (12) between sliding seat (21) are slidably connected, the side of sliding seat (21) each other is close and is connected with connecting frame (23), connecting frame (23) is connected with code spraying module (22) between, locking piece (24) is equipped between connecting frame (23) with adjacent sliding seat (21), code spraying module (22) is electrically connected with external cable management system, constant speed mechanism (3) includes electric push rod (31), mounting frame (32), pressing frame (33), contact assembly (34) and guide plate (35), code spraying module (22) left and right two parts upper side are connected with electric push rod (31), the telescopic end of electric push rod (31) is connected with mounting frame (32), mounting frame (32) lower part is slidably connected with pressing frame (33), pressing frame (33) upper part front and back sides are equipped with contact assembly (34), code spraying module (22) left and right sides are connected with guide plate (35), contact assembly (34) is contacted with adjacent guide plate (35), guide plate (35) is opened and is equipped with guide sliding groove each other reverse, still include cleaning mechanism (4), cleaning mechanism (4) includes take-up (41), scroll spring steel belt (42), knob (43), guide column (44), knob frame (45) and cleaning brush (46), supporting frame (1) right upper part front and back sides are connected with take-up (41), scroll spring steel belt (42) is wound in take-up (41) inside, scroll spring steel belt (42) left side is connected with adjacent sliding seat (21), knob (43) is connected on the center pivot of take-up (41), supporting frame (1) front and back two parts right side are connected with guide column (44), guide column (44) is slidably connected with knob frame (45) on, knob frame (45) is slidably connected with adjacent knob (43) rotationally, cleaning brush (46) is connected between knob frame (45), still include reset mechanism (5), reset mechanism (5) includes fixed plate (51), mounting seat (52), motor (53), opposite screw rod (54) and moving block (55), the bottom of front sliding seat (21) is connected with fixed plate (51), supporting frame (1) lower part front side is connected with mounting seat (52), mounting seat (52) upper right side is connected with motor (53), motor (53) output shaft is connected with opposite screw rod (54), opposite screw rod (54) is rotatably connected with mounting seat (52), opposite screw rod (54) left and right two parts are threadedly connected with moving block (55),The moving blocks (55) are each in sliding connection with the mounting seat (52), and the moving blocks (55) are each in extrusion fit with the fixed plate (51).

2. A cable ink jet apparatus according to claim 1, wherein Also include a scraping mechanism (6), the scraping mechanism (6) includes a first fixed frame (61) and a scraper (62), the support frame (1) right side is connected with the first fixed frame (61), the first fixed frame (61) right side is connected with the scraper (62).

3. A cable ink jet apparatus as claimed in claim 2, wherein the cable ink jet apparatus is configured to print the code on the cable in response to the cable being received in the cable receiving portion. Also include a ranging mechanism (7), the ranging mechanism (7) includes a second fixed frame (71) and a ranging module (72), the support frame (1) left upper part is connected with the second fixed frame (71), the second fixed frame (71) is connected with the ranging module (72), and the ranging module (72) is electrically connected with the code spraying module (22). ​ 4. A cable construction method using the cable marking apparatus according to claim 3, wherein the cable marking apparatus is used in a manner that the cable is passed through the cable marking apparatus and the cable is marked with the marking ink. It includes the following steps: Step 1: selection of cable laying route, installing the software corresponding to the cable management system on the mobile communication device, calling the cable laying route in the cable management system through the mobile communication device, and selecting the cable line to be laid in the cable management system by using the mobile communication device, after selecting the cable line to be laid, the cable management system sends an instruction signal to the cable code spraying device through the wireless network, and the cable code spraying device automatically generates an identification code corresponding to the cable laying route after receiving the instruction signal; Step 2: spray the identity of the laid cable, set the cable code spraying device at the cable construction site, pull out the cable to be laid from the cable reel, and pass the cable through the support wheel (11) to the lower side of the cable code spraying device, then start the cable code spraying device, and the cable code spraying device sprays the generated identification code corresponding to the cable laying route on the surface of the cable, and the identity of the laid cable is identified; Step 3: laying the cable, laying the cable sprayed with the identification code to the designated cable trench or cable laying area, the ranging module (72) automatically monitors the cable laying length during laying, and the real-time cable laying length data is transmitted to the cable code spraying device, and the cable code spraying device feeds back to the cable management system, and the cable management system is updated in real time. The length of the preset route is updated, and the information of the identification code sprayed by the cable code spraying device is automatically stopped or changed after reaching the specified length, and the cable management system automatically updates and records the cable laying date after the cable laying is completed; Step 4: daily maintenance of laid cable, when the laid cable is operated and maintained, the identification code information sprayed on the surface of the cable is identified by the mobile phone, the pre-stored cable information in the cable management system is automatically called, and the cable information is transmitted to the identification mobile phone for display, so that the operation and maintenance personnel can quickly check the cable information.

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