Cable laying device for communication engineering

Abstract

The invention relates to the technical field of cable laying, and discloses a cable laying device for communication engineering, which comprises a mounting plate, a winding roller and a cable main body wound on the outer side of the winding roller, walking wheels are fixedly mounted on the periphery of the bottom of the mounting plate, and a control device is fixedly connected to one side of the top of the mounting plate. A push rod is fixedly connected to one end of the top of the mounting plate, the collecting box is fixedly mounted at the top of the mounting plate, a transverse plate is fixedly connected to the other side of the top of the mounting plate, and a laying groove is formed in the top of the mounting plate; the laying assembly is arranged at the bottom of the mounting plate, a guide assembly is arranged at the top of the transverse plate, and the bottom of the collecting box penetrates through the mounting plate to be fixedly provided with a soil burying opening, so that the problems that other external devices need to be matched with pit digging or soil burying operation, and integration of ditching, laying and subsequent soil burying is inconvenient are solved; and the laying efficiency of the cable is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of cable laying, and specifically relates to a cable laying device for communication engineering. Background Art

[0002] Communication engineering cables, which are the main structure of modern communication, usually consist of a cable core, a sheath, and a protective layer. During the installation and laying process of the cables, cable laying is required. Existing laying devices are usually only convenient for cable laying operations and are not convenient for integrated operations of trenching, laying, and burying soil, reducing the cable laying efficiency.

[0003] For example, a communication engineering cable laying device with the publication number CN118712953A includes a mobile cart. At the top of the mobile cart, there are a cable replacement structure, a cable driving structure, and a cable guiding structure, and the arrangement order of the cable replacement structure, the cable driving structure, and the cable guiding structure is arranged in sequence from the back to the front; in this communication engineering cable laying device, by setting the cable replacement structure, the lifting device can drive the lifting arc plate to adaptively clamp the cable roller located inside the placement arc plate, so that cable rollers of different sizes can be adapted, facilitating the disassembly and installation of the cable roller, thus facilitating the replacement of the cable roller, and further improving the cable laying efficiency, and ultimately enhancing the applicability of the laying device. However, the device is not convenient for integrated operations of trenching, laying, and subsequent soil burying, and still requires other external devices for digging or soil burying operations, reducing the cable laying efficiency, and there are certain defects.

[0004] Therefore, a cable laying device for communication engineering is proposed to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a cable laying device for communication engineering to solve the problem that other external devices are required for cooperation in digging or soil burying operations, which is not convenient for integrated operations of trenching, laying, and subsequent soil burying, and reduces the cable laying efficiency.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A cable laying device for communication engineering, including a mounting plate, a winding roller, and a cable body wound around the outer side of the winding roller. Walking wheels are fixedly installed around the bottom of the mounting plate, a control device is fixedly connected to one side of the top of the mounting plate, and a push rod is fixedly connected to one end of the top of the mounting plate;

[0007] It further includes:

[0008] A collection box, fixedly installed on the top of the mounting plate. Vertical plates are symmetrically fixedly connected to the front and back of the middle of the top of the mounting plate. A horizontal plate is fixedly connected to the other side of the top of the mounting plate. A laying groove is opened on the top of the mounting plate;

[0009] The laying component is arranged at the bottom of the mounting plate. A guiding component is arranged at the top of the cross plate. The bottom of the collection box passes through the mounting plate and is fixedly installed with a soil burial port.

[0010] The laying component includes a first motor, which is fixedly installed on one side of the bottom of the mounting plate. The output end of the first motor is fixedly connected with a rotating shaft. On the other side of the bottom of the mounting plate, a feeding box is fixedly connected. The end of the rotating shaft away from the first motor passes through the feeding box and is fixedly connected with a first spiral blade. A sealing box is fixedly installed inside the feeding box. The end of the first spiral blade away from the rotating shaft passes through the sealing box and is installed with a second spiral blade.

[0011] The first spiral blade can drive the second spiral blade to rotate. One side of the feeding box close to the first motor is connected with a connecting pipe. One end of the connecting pipe is connected with a ferrule part. The end of the ferrule part away from the connecting pipe is connected with an earth inlet pipe. The earth inlet pipe passes through the mounting plate and is communicated with the collection box. The outer side of the rotating shaft is fixedly connected with a main bevel gear. One side inside the mounting plate is vertically and rotatably connected with a driven shaft.

[0012] The bottom end of the driven shaft is fixedly connected with a driven bevel gear. The driven bevel gear is meshed and connected with the main bevel gear. The upper part of the driven shaft passes through the collection box and is symmetrically fixedly connected with dispersing rods. The dispersing rods include multiple groups evenly distributed at equal distances from top to bottom. A vertical rod is installed between every two adjacent dispersing rods up and down. A chute is arranged inside the dispersing rod.

[0013] A cross bar is fixedly connected inside the chute. A sliding sleeve is slidably connected to the outer side of the cross bar. A first spring is sleeved on the outer side of the cross bar. One end of the first spring is fixedly connected with the sliding sleeve. Moving grooves are arranged on the side of every two adjacent dispersing rods close to each other. The two ends of the vertical rod are respectively fixedly connected with the upper and lower sliding sleeves.

[0014] The vertical rod is fixedly connected with the moving groove. Sealing plates are symmetrically and fixedly connected to the outer side of the vertical rod up and down. The sealing plates are attached to the moving groove. One side of the sealing plate is rotatably connected with a rotating shaft. Two discs are fixedly connected to the outer side of the rotating shaft. An inclined rod is fixedly connected to one side of the disc. The end of the inclined rod away from the disc is fixedly connected with a rubber column. A second spring is fixedly installed between the two inclined rods.

[0015] The guiding component includes side plates arranged symmetrically. The bottom of the side plates is fixedly connected with the cross plate. A second motor is fixedly installed outside one side plate. The output end of the second motor passes through the side plate and is fixedly connected with a driving roller. A limiting ring is installed above the cross plate.

[0016] Preferably, the collection box is located between the control device and the two vertical plates, the laying groove is located on the side of the cross plate away from the vertical plate, the winding roller is rotatably installed between the two vertical plates, and the rotating shaft is rotatably connected to the feeding box.

[0017] By adopting the above technical solution, it is convenient to break the soil and dig a trench, and convey the dry soil into the feeding box. The driven shaft drives the dispersing rod to rotate, and the crushing knife breaks and disperses the conveyed soil, reducing the caking of the soil, and facilitating the trench digging and laying operations of the cable body.

[0018] Preferably, a universal coupling is installed inside the sealing box. The first spiral blade drives the second spiral blade to rotate through the universal coupling, and there are no less than two connecting pipes.

[0019] By adopting the above technical solution, the first motor drives the rotating shaft and the first spiral blade to rotate. The first spiral blade drives the second spiral blade to rotate through the universal coupling inside the sealing box, and the second spiral blade breaks the soil and digs a trench.

[0020] Preferably, the connecting pipe is located between the ferrule part and the feeding box. The ferrule part is annularly arranged and is located outside the rotating shaft.

[0021] By adopting the above technical solution, the dry soil is conveyed into the feeding box. The soil passes through the connecting pipe, the ferrule part and the soil inlet pipe, and is finally conveyed into the collection box.

[0022] Preferably, the dispersing rod is located inside the collection box. Each group of dispersing rods has no less than three. A crushing knife is horizontally and fixedly installed on the outside of the dispersing rod. The first spring is located at the end of the sliding sleeve away from the driven shaft, and the end of the first spring away from the sliding sleeve is fixedly connected to the inner wall of the sliding groove. One side of the middle part of the vertical rod is fixedly connected with a dispersing plate.

[0023] By adopting the above technical solution, the driven bevel gear drives the dispersing rod to rotate, and the crushing knife breaks and disperses the conveyed soil, reducing the caking of the soil. And as the dispersing rod rotates, the sliding sleeve is subjected to centrifugal force to compress the first spring, and will drive the vertical rod to move. The movement of the vertical rod drives the dispersing plate to move outwards, thereby increasing the stirring and crushing range.

[0024] Preferably, the sealing plate is located inside the sliding groove. The two discs are arranged one above the other. The top of the lower inclined rod is fixedly connected with a connecting block. One end of the second spring is fixedly connected with the connecting block, and the other end of the second spring is fixedly connected with the upper inclined rod. The inclined rod is located inside the sliding groove.

[0025] By adopting the above technical solution, when the sealing plate resets, the inclined rod drives the rubber column to contact the driven shaft first, and the two rubber columns are squeezed and unfolded, so that the second spring is stretched, thereby reducing the collision between the sealing plate and the driven shaft.

[0026] Preferably, the driving roller is located between two side plates, and the driving roller is rotatably connected to the side plates. A driven roller is also rotatably installed between the two side plates. The driven roller is located above the driving roller. One end of the driving roller away from the second motor passes through the side plate and is fixedly connected to a driving wheel.

[0027] By adopting the above technical solution, when the second motor is started, the second motor drives the driving roller to rotate, and the driving roller and the driven roller cooperate to draw out and lay the cable body.

[0028] Preferably, partitions are symmetrically and fixedly connected to the top of the cross plate. A rotating rod is rotatably connected to the outside of one of the partitions. A driven wheel is fixedly connected to the outside of the rotating rod. The driving wheel and the driven wheel are adaptively connected by a belt. A reciprocating lead screw is rotatably connected to the side of the two partitions close to each other. The rotating rod is rotatably connected to one of the reciprocating lead screws, and the two reciprocating lead screws are fixed to each other.

[0029] By adopting the above technical solution, the driving roller can drive the driven wheel to rotate through the driving wheel and the belt. The driven wheel drives the rotating rod and the reciprocating lead screw to rotate. The bottom block limits the adjusting sleeve, so that the two adjusting sleeves approach or move away from each other.

[0030] Preferably, an adjusting sleeve is threadedly connected to the outside of the reciprocating lead screw. A connecting rod is fixedly connected to the top of the adjusting sleeve. A limiting ring is fixedly connected to the top of the connecting rod. The two limiting rings are not on the same straight line. A bottom block is fixedly connected to the bottom of the reciprocating lead screw. The bottom block is slidably installed on the cross plate.

[0031] By adopting the above technical solution, the bottom block plays a limiting role. The reciprocating movement of the two limiting rings facilitates straightening the bent cable body, thus facilitating the subsequent laying operation of the cable body.

[0032] Compared with the prior art, the beneficial effects of the present invention are as follows: A laying component is provided, which is convenient for breaking ground and digging trenches, and conveying dry soil into the feeding box. The driven shaft drives the dispersing rod to rotate, and the crushing knife breaks and disperses the conveyed soil, reducing soil caking. The vertical rod moves to drive the dispersing plate to move outwards, thereby increasing the stirring and crushing range. After the cable body is laid in the trench, the dispersed soil inside the collection box flows out through the soil covering port and then spreads flat on the top of the cable body, facilitating the trench digging and laying operations of the cable body;

[0033] 1. A laying component is provided. When the device is in operation, Motor 1 is started to drive the rotation of the rotating shaft and the first spiral blade. The first spiral blade drives the second spiral blade to rotate through the universal coupling in the sealing box. The second spiral blade breaks the soil and digs a trench, and conveys the dry soil into the feeding box. The soil passes through the connecting pipe, the ferrule part, and the soil inlet pipe, and is finally conveyed into the collection box. The rotating shaft also drives the main bevel gear to rotate, the main bevel gear drives the driven shaft and the driven bevel gear to rotate, and the driven bevel gear drives the dispersing rod to rotate. The crushing knife breaks and disperses the conveyed soil to reduce soil caking. As the dispersing rod rotates, the sliding sleeve is centrifugally forced to compress Spring 1 and drives the vertical rod to move. The vertical rod slides inside the moving groove, and the vertical rod simultaneously drives the sealing plate to move. The sealing plate is used to seal the moving groove to reduce soil from entering the inside of the sliding groove. The movement of the vertical rod drives the dispersing plate to move outwards, thereby increasing the stirring and crushing range. When the sealing plate resets, the sealing plate drives the disc and the inclined rod to move. The inclined rod drives the rubber column to first contact the driven shaft, and the two rubber columns are squeezed and expanded, causing Spring 2 to be stretched, thereby reducing the collision between the sealing plate and the driven shaft and reducing damage to the sealing plate to maintain the sealing effect. After laying the cable body in the trench, the dispersed soil inside the collection box flows out through the soil burial port and is then paved on top of the cable body, facilitating the trench digging and laying operations of the cable body, solving the problem of requiring other external devices to cooperate in digging pits or burying soil, making it inconvenient to integrate trench digging, laying, and subsequent soil burial, and reducing the laying efficiency of the cable;

[0034] 2. A guiding component is provided. The winding roller is rotatably installed between two vertical plates. One end of the cable body passes through between the driving roller and the driven roller and sequentially passes through the two limiting rings and is laid in the trench. At the same time, Motor 2 is started. Motor 2 drives the driving roller to rotate. The driving roller and the driven roller cooperate to draw out and lay the cable body. The driving roller drives the driven wheel to rotate through the driving wheel and the belt. The driven wheel drives the rotating rod and the reciprocating lead screw to rotate. The bottom block limits the adjusting sleeve, causing the two adjusting sleeves to approach or move away from each other. Through the reciprocating movement of the two limiting rings, it is convenient to straighten the bent cable body, thus facilitating the subsequent laying operation of the cable body. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the first three-dimensional overall structure of the present invention;

[0036] Figure 2 It is a schematic diagram of the second three-dimensional overall structure of the present invention;

[0037] Figure 3 It is a schematic cross-sectional structure diagram of the mounting plate of the present invention;

[0038] Figure 4 For the present invention Figure 3 The enlarged structure schematic diagram at A in;

[0039] Figure 5 For the present invention Figure 3 Schematic enlarged view of the structure at position B in the present invention;

[0040] Figure 6 Schematic cross-sectional view of the dispersing rod of the present invention;

[0041] Figure 7 For the present invention Figure 6 Schematic enlarged view of the structure at position C in the present invention;

[0042] Figure 8 Schematic installation structure diagram of the sealing plate of the present invention;

[0043] Figure 9 Schematic installation structure diagram of the second motor of the present invention;

[0044] Figure 10 For the present invention Figure 9 Schematic enlarged view of the structure at position D in the present invention;

[0045] Figure 11 For the present invention Figure 9 Schematic enlarged view of the structure at position E in the present invention;

[0046] Figure 12 Schematic installation structure diagram of the limiting ring of the present invention.

[0047] In the figure: 1. mounting plate; 2. traveling wheel; 3. control device; 4. push rod; 5. collection box; 6. vertical plate; 7. horizontal plate; 8. laying assembly; 81. first motor; 82. rotating shaft; 83. feeding box; 84. first spiral blade; 85. sealing box; 86. second spiral blade; 87. connecting pipe; 88. ferrule part; 89. soil inlet pipe; 810. main bevel gear; 811. driven bevel gear; 812. driven shaft; 813. dispersing rod; 814. crushing knife; 815. chute; 816. cross bar; 817. sliding sleeve; 818. first spring; 819. moving groove; 820. vertical rod; 821. sealing plate; 822. dispersing plate; 823. rotating shaft; 824. disc; 825. inclined rod; 826. rubber column; 827. connecting block; 828. second spring; 9. guiding assembly; 91. side plate; 92. second motor; 93. driving roller; 94. driven roller; 95. driving wheel; 96. partition; 97. rotating rod; 98. driven wheel; 99. reciprocating lead screw; 910. adjusting sleeve; 911. connecting rod; 912. limiting ring; 913. bottom block; 10. winding roller; 11. cable body; 12. soil burying port. Detailed implementation manners

[0048] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0049] Please refer to Figures 1 - 12 , the present invention provides a technical solution: a cable laying device for communication engineering, including a mounting plate 1, a winding roller 10, and a cable main body 11 wound around the outer side of the winding roller 10. Walking wheels 2 are fixedly installed around the bottom of the mounting plate 1. One side of the top of the mounting plate 1 is fixedly connected with a control device 3, and one end of the top of the mounting plate 1 is fixedly connected with a push rod 4.

[0050] A collection box 5 is fixedly installed on the top of the mounting plate 1. Vertical plates 6 are symmetrically fixedly connected to the front and back of the middle of the top of the mounting plate 1. Another side of the top of the mounting plate 1 is fixedly connected with a cross plate 7. A laying groove is opened on the top of the mounting plate 1.

[0051] The bottom of the collection box 5 passes through the mounting plate 1 and is fixedly installed with a soil burial port 12.

[0052] A laying assembly 8 is arranged at the bottom of the mounting plate 1. The laying assembly 8 includes a first motor 81, which is fixedly installed on one side of the bottom of the mounting plate 1. The output end of the first motor 81 is fixedly connected with a rotating shaft 82. Another side of the bottom of the mounting plate 1 is fixedly connected with a feeding box 83. The end of the rotating shaft 82 away from the first motor 81 passes through the feeding box 83 and is fixedly connected with a first spiral blade 84. A sealing box 85 is fixedly installed inside the feeding box 83. The end of the first spiral blade 84 away from the rotating shaft 82 passes through the sealing box 85 and is installed with a second spiral blade 86.

[0053] The collection box 5 is located between the control device 3 and the two vertical plates 6. The laying groove is located on the side of the cross plate 7 away from the vertical plate 6. The winding roller 10 is rotatably installed between the two vertical plates 6. The rotating shaft 82 is rotatably connected with the feeding box 83.

[0054] The first spiral blade 84 can drive the second spiral blade 86 to rotate. One side of the feeding box 83 close to the first motor 81 is connected with a connecting pipe 87. One end of the connecting pipe 87 is connected with a ferrule part 88. The end of the ferrule part 88 away from the connecting pipe 87 is connected with an earth inlet pipe 89. The earth inlet pipe 89 passes through the mounting plate 1 and is communicated with the collection box 5. A main bevel gear 810 is fixedly connected to the outer side of the rotating shaft 82. One side inside the mounting plate 1 is vertically rotatably connected with a driven shaft 812.

[0055] A universal coupling is installed inside the sealed box 85. The spiral blade one 84 drives the spiral blade two 86 to rotate through the universal coupling. There are no less than two connecting pipes 87, and the connecting pipes 87 are located between the ferrule part 88 and the feeding box 83. The ferrule part 88 is arranged in a ring shape and is located outside the rotating shaft 82.

[0056] A driven bevel gear 811 is fixedly connected to the bottom end of the driven shaft 812. The driven bevel gear 811 is meshed and connected with the main bevel gear 810. The upper part of the driven shaft 812 passes through the collecting box 5 and is symmetrically and fixedly connected with a plurality of dispersing rods 813. The dispersing rods 813 include multiple groups evenly distributed at equal distances from top to bottom. A vertical rod 820 is installed between every two adjacent dispersing rods 813 up and down. A chute 815 is opened inside the dispersing rod 813.

[0057] A cross bar 816 is fixedly connected inside the chute 815. A sliding sleeve 817 is slidably connected to the outside of the cross bar 816. A first spring 818 is sleeved on the outside of the cross bar 816. One end of the first spring 818 is fixedly connected to the sliding sleeve 817. Moving grooves 819 are opened on one side of every two adjacent dispersing rods 813 up and down. Both ends of the vertical rod 820 are fixedly connected to the upper and lower sliding sleeves 817 respectively.

[0058] The dispersing rods 813 are located inside the collecting box 5. Each group of dispersing rods 813 has no less than three. Crushing knives 814 are horizontally and fixedly installed on the outside of the dispersing rods 813. The first spring 818 is located at the end of the sliding sleeve 817 away from the driven shaft 812. One end of the first spring 818 away from the sliding sleeve 817 is fixedly connected to the inner wall of the chute 815. A dispersing plate 822 is fixedly connected to one side of the middle part of the vertical rod 820.

[0059] The vertical rod 820 is fixedly connected to the moving groove 819. Sealing plates 821 are symmetrically and fixedly connected to the outside of the vertical rod 820 up and down. The sealing plates 821 are in fit with the moving groove 819. One side of the sealing plate 821 is rotatably connected to a rotating shaft 823. Two discs 824 are fixedly connected to the outside of the rotating shaft 823. An inclined rod 825 is fixedly connected to one side of the disc 824. One end of the inclined rod 825 away from the disc 824 is fixedly connected to a rubber column 826. A second spring 828 is fixedly installed between the two inclined rods 825.

[0060] The sealing plates 821 are located inside the chute 815. The two discs 824 are arranged up and down. A connecting block 827 is fixedly connected to the top of the lower inclined rod 825. One end of the second spring 828 is fixedly connected to the connecting block 827. The other end of the second spring 828 is fixedly connected to the upper inclined rod 825. The inclined rod 825 is located inside the chute 815.

[0061] Example 1: As Figures 1 - 8As shown in the figure, when the device moves, the first motor 81 starts to work. The first motor 81 drives the rotating shaft 82 and the first spiral blade 84 to rotate. The first spiral blade 84 drives the second spiral blade 86 to rotate through a universal coupling in the sealed box 85. The second spiral blade 86 breaks the soil and digs a trench, and conveys the dry soil to the feeding box 83. The soil passes through the connecting pipe 87, the ferrule part 88 and the soil inlet pipe 89, and is finally conveyed to the collection box 5.

[0062] The rotating shaft 82 will also drive the main bevel gear 810 to rotate. The main bevel gear 810 drives the driven shaft 812 and the driven bevel gear 811 to rotate. The driven bevel gear 811 drives the dispersing rod 813 to rotate. The crushing knife 814 disperses and crushes the conveyed soil, reducing the caking of the soil. And as the dispersing rod 813 rotates, the sliding sleeve 817 is compressed by the centrifugal force to compress the first spring 818, and will drive the vertical rod 820 to move. The vertical rod 820 slides inside the moving groove 819. The vertical rod 820 simultaneously drives the sealing plate 821 to move. The sealing plate 821 is used to seal the moving groove 819, reducing the entry of soil into the inside of the sliding groove 815. The movement of the vertical rod 820 drives the dispersing plate 822 to move outwards, thereby increasing the stirring and crushing range.

[0063] When the sealing plate 821 resets, the sealing plate 821 drives the disc 824 and the inclined rod 825 to move. The inclined rod 825 drives the rubber column 826 to first contact the driven shaft 812. The two rubber columns 826 are squeezed and expanded, so that the second spring 828 is stretched, thereby reducing the collision between the sealing plate 821 and the driven shaft 812, reducing the damage of the sealing plate 821, maintaining the sealing effect. After laying the cable main body 11 in the trench, the soil dispersed inside the collection box 5 flows out through the soil burying port 12, and then is paved on the top of the cable main body 11, facilitating the trench digging and laying operations of the cable main body 11, solving the problem that other external devices are required to cooperate with the digging or soil burying operations, which is not convenient for the integrated trench digging, laying and subsequent soil burying, and reducing the laying efficiency of the cable.

[0064] A guiding component 9 is arranged on the top of the cross plate 7. The guiding component 9 includes symmetrically arranged side plates 91. The bottom of the side plates 91 is fixedly connected to the cross plate 7. A second motor 92 is fixedly installed outside one side plate 91. The output end of the second motor 92 passes through the side plate 91 and is fixedly connected to a driving roller 93. A limiting ring 912 is installed above the cross plate 7.

[0065] The driving roller 93 is located between the two side plates 91. The driving roller 93 is rotatably connected to the side plates 91. A driven roller 94 is also rotatably installed between the two side plates 91. The driven roller 94 is located above the driving roller 93. One end of the driving roller 93 away from the second motor 92 passes through the side plate 91 and is fixedly connected to a driving wheel 95.

[0066] At the top of the transverse plate 7, partition plates 96 are symmetrically and fixedly connected. A rotating rod 97 is rotatably connected to the outside of one partition plate 96. A driven wheel 98 is fixedly connected to the outside of the rotating rod 97. The driving wheel 95 and the driven wheel 98 are adaptively connected by a belt. A reciprocating lead screw 99 is rotatably connected to the side of the two partition plates 96 close to each other. The rotating rod 97 is rotatably connected to one reciprocating lead screw 99. The two reciprocating lead screws 99 are fixed to each other.

[0067] An adjusting sleeve 910 is threadedly connected to the outside of the reciprocating lead screw 99. A connecting rod 911 is fixedly connected to the top of the adjusting sleeve 910. A limiting ring 912 is fixedly connected to the top of the connecting rod 911. The two limiting rings 912 are not on the same straight line. A bottom block 913 is fixedly connected to the bottom of the reciprocating lead screw 99. The bottom block 913 is slidably installed on the transverse plate 7.

[0068] Embodiment 2: As Figures 9 - 12 shown, the winding roller 10 is rotatably installed between the two vertical plates 6. One end of the cable body 11 passes through between the driving roller 93 and the driven roller 94, and sequentially passes through the two limiting rings 912 and is laid in the groove. At the same time, the second motor 92 is started. The second motor 92 drives the driving roller 93 to rotate. The driving roller 93 and the driven roller 94 cooperate to draw out and lay the cable body 11. Moreover, the driving roller 93 can drive the driven wheel 98 to rotate through the driving wheel 95 and the belt. The driven wheel 98 drives the rotating rod 97 and the reciprocating lead screw 99 to rotate. The bottom block 913 limits the adjusting sleeve 910, so that the two adjusting sleeves 910 approach or move away from each other. Through the reciprocating movement of the two limiting rings 912, it is convenient to straighten the bent cable body 11, thus facilitating the subsequent laying operation of the cable body 11.

[0069] Working principle: When using this device, first, as Figures 1 - 12As shown, the starting motor 81 operates, and the spiral blade 86 breaks the soil and digs a trench. The soil passes through the connecting pipe 87, the ferrule part 88, and the soil inlet pipe 89, and is finally conveyed into the collection box 5. The crushing knife 814 breaks up and crushes the conveyed soil to reduce soil caking. The sealing plate 821 is used to seal the moving groove 819 to reduce the entry of soil into the inside of the sliding groove 815. The vertical rod 820 moves to drive the dispersing plate 822 to move outwards, thereby increasing the stirring and crushing range. The two rubber columns 826 reduce the collision between the sealing plate 821 and the driven shaft 812, reduce the damage of the sealing plate 821, and maintain the sealing effect. The winding roller 10 is rotatably installed between the two vertical plates 6. One end of the cable main body 11 passes through between the driving roller 93 and the driven roller 94, and is laid in the trench after passing through the two limiting rings 912 in sequence. At the same time, the starting motor 92 is started to draw out and lay the cable main body 11, and the two adjusting sleeves 910 will approach or move away from each other. Through the reciprocating movement of the two limiting rings 912, it is convenient to straighten the bent cable main body 11, thus facilitating the subsequent laying operation of the cable main body 11. The soil dispersed inside the collection box 5 flows out through the soil burying port 12, and then is paved on the top of the cable main body 11, facilitating the trench digging and laying operations of the cable main body 11.

[0070] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0071] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A cable laying device for communication engineering, comprising a mounting plate (1), a winding roller (10) and a cable body (11) wound around the winding roller (10), wherein walking wheels (2) are fixedly mounted around the bottom of the mounting plate (1), a control device (3) is fixedly connected to one side of the top of the mounting plate (1), and a push rod (4) is fixedly connected to one end of the top of the mounting plate (1); It is characterized in that Also includes: The collecting box (5) is fixedly mounted on the top of the mounting plate (1); a vertical plate (6) is fixedly connected to the middle of the top of the mounting plate (1) symmetrically in the front and rear directions; a horizontal plate (7) is fixedly connected to the other side of the top of the mounting plate (1); and a laying groove is provided on the top of the mounting plate (1); A laying component (8) is arranged at the bottom of the mounting plate (1); a guide component (9) is arranged on the top of the transverse plate (7); and a soil burying opening (12) is fixedly installed at the bottom of the collection box (5) through the mounting plate (1); The laying component (8) comprises a motor 1 (81), wherein the motor 1 (81) is fixedly mounted on one side of the bottom of the mounting plate (1), the output end of the motor 1 (81) is fixedly connected to a rotating shaft (82), the other side of the bottom of the mounting plate (1) is fixedly connected to a feed box (83), the end of the rotating shaft (82) away from the motor 1 (81) passes through the feed box (83) and is fixedly connected to a spiral blade 1 (84), a sealing box (85) is fixedly mounted inside the feed box (83), and the end of the spiral blade 1 (84) away from the rotating shaft (82) passes through the sealing box (85) and is mounted with a spiral blade 2 (86); The spiral blade 1 (84) can drive the spiral blade 2 (86) to rotate; a connecting pipe (87) is connected to a side of the feed box (83) close to the motor 1 (81); one end of the connecting pipe (87) is connected to a collar portion (88); an end of the collar portion (88) away from the connecting pipe (87) is connected to a soil feed pipe (89); the soil feed pipe (89) passes through the mounting plate (1) and is connected to the collection box (5); a main bevel gear (810) is fixedly connected to the outer side of the rotating shaft (82); and a driven shaft (812) is vertically rotatably connected to an inner side of the mounting plate (1); The bottom end of the driven shaft (812) is fixedly connected to a slave bevel gear (811), the slave bevel gear (811) is meshingly connected to the master bevel gear (810), the upper portion of the driven shaft (812) passes through the collecting box (5) and is symmetrically fixedly connected to a scattering rod (813), the scattering rod (813) comprises a plurality of groups evenly distributed at equal distances from top to bottom, a vertical rod (820) is installed between each upper and lower two scattering rods (813), and a slide groove (815) is provided inside the scattering rod (813); The interior of the slide groove (815) is fixedly connected with a cross bar (816), the outer side of the cross bar (816) is slidably connected with a sliding sleeve (817), the outer side of the cross bar (816) is sleeved with a spring 1 (818), one end of the spring 1 (818) is fixedly connected with the sliding sleeve (817), a moving groove (819) is provided on the side close to each upper and lower breaking rods (813), and the two ends of the vertical rod (820) are respectively fixedly connected with the upper and lower sliding sleeves (817); The vertical rod (820) is fixedly connected to the movable groove (819); a sealing plate (821) is fixedly connected to the outer side of the vertical rod (820) symmetrically in the upper and lower directions; the sealing plate (821) fits the movable groove (819); one side of the sealing plate (821) is rotatably connected to a rotating shaft (823); two disks (824) are fixedly connected to the outer side of the rotating shaft (823); one side of the disk (824) is fixedly connected to an inclined rod (825); one end of the inclined rod (825) away from the disk (824) is fixedly connected to a rubber column (826); and a second spring (828) is fixedly installed between the two inclined rods (825); The guide assembly (9) comprises a symmetrically arranged side plate (91), the bottom of the side plate (91) being fixedly connected to the transverse plate (7), a second motor (92) being fixedly mounted on the outside of one side of the side plate (91), an output end of the second motor (92) passing through the side plate (91) being fixedly connected to a driving roller (93), and a limit ring (912) being mounted above the transverse plate (7).

2. A cable laying device for communication engineering according to claim 1, characterized in that: The collecting box (5) is located between the control device (3) and the two vertical plates (6), the laying groove is located on the side of the transverse plate (7) away from the vertical plates (6), the winding roller (10) is rotatably installed between the two vertical plates (6), and the rotating shaft (82) is rotatably connected to the feed box (83).

3. A cable laying device for communication engineering according to claim 2, characterized in that: A universal coupling is installed inside the sealing box (85), and the spiral blade one (84) drives the spiral blade two (86) to rotate via the universal coupling. There are no less than two connecting pipes (87).

4. A cable laying device for communication engineering according to claim 3, characterized in that: The connecting pipe (87) is located between the collar portion (88) and the feed box (83); the collar portion (88) is annularly arranged; and the collar portion (88) is located outside the rotating shaft (82).

5. A cable laying device for communication engineering according to claim 1, characterized in that: The breaking rod (813) is located inside the collecting box (5), and each group of the breaking rods (813) is not less than three. A crushing knife (814) is fixedly installed transversely on the outer side of the breaking rod (813). The spring one (818) is located at the end of the sliding sleeve (817) away from the driven shaft (812). The end of the spring one (818) away from the sliding sleeve (817) is fixedly connected to the inner wall of the sliding groove (815). A breaking plate (822) is fixedly connected to one side of the middle part of the vertical rod (820).

6. A cable laying device for communication engineering according to claim 5, characterized in that: The sealing plate (821) is located inside the slide groove (815), the two discs (824) are arranged up and down, the top of the lower inclined rod (825) is fixedly connected with a connecting block (827), one end of the second spring (828) is fixedly connected to the connecting block (827), and the other end of the second spring (828) is fixedly connected to the upper inclined rod (825), and the inclined rod (825) is located inside the slide groove (815).

7. A cable laying device for communication engineering according to claim 1, characterized in that: The active roller (93) is located between the two side plates (91), and the active roller (93) is rotatably connected to the side plates (91). A driven roller (94) is also rotatably installed between the two side plates (91), and the driven roller (94) is located above the active roller (93). One end of the active roller (93) away from the second motor (92) passes through the side plate (91) and is fixedly connected to a driving wheel (95).

8. A cable laying device for communication engineering according to claim 7, characterized in that: The top of the transverse plate (7) is symmetrically fixedly connected with a partition plate (96); the outside of the partition plate (96) on one side is rotatably connected with a rotating rod (97); the outside of the rotating rod (97) is fixedly connected with a driven wheel (98); the driving wheel (95) and the driven wheel (98) are connected by a belt adapter; the sides of the two partition plates (96) that are close to each other are rotatably connected with a reciprocating screw rod (99); the rotating rod (97) is rotatably connected to the reciprocating screw rod (99) on one side; and the two reciprocating screw rods (99) are fixed to each other.

9. A cable laying device for communication engineering according to claim 8, characterized in that: The outer side of the reciprocating screw rod (99) is threadedly connected to an adjusting sleeve (910), the top of the adjusting sleeve (910) is fixedly connected to a connecting rod (911), the top of the connecting rod (911) is fixedly connected to a limiting ring (912), the two limiting rings (912) are not located on the same straight line, and the bottom of the reciprocating screw rod (99) is fixedly connected to a bottom block (913), and the bottom block (913) is slidably mounted on the cross plate (7).

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