Buried cable laying device

Abstract

The utility model relates to a buried cable laying device, and relates to the technical field of cable laying, the buried cable laying device comprises a connecting assembly, a first plow body, a wire conduit, a mounting piece, a soil covering assembly and a compacting piece, and further comprises a ditching assembly, the ditching assembly comprises a first iron plow blade, two second iron plow blades and two second plow bodies, and the side surface of the first plow body is provided with a through mounting groove; the mounting groove downwards penetrates through the first plough body; the ends, close to each other, of the two second plow bodies are slidably arranged in the mounting groove in the thickness direction of the first plow body, and the bottom faces of the second plow bodies are flush with the bottom face of the first plow body. The first iron plough blade is mounted on the first plough body; the second iron plow blades are in one-to-one correspondence with the second plow bodies and are mounted on the corresponding second plow bodies; the adjusting assembly is arranged on the first plough body and used for driving the two second plough bodies to get close to each other or get away from each other. The practicability of the buried cable laying device can be improved.

Description

Technical Field

[0001] This application relates to the technical field of cable laying, and in particular to a buried cable laying device. Background Technology

[0002] When laying cables underground, underground cable burial devices are often used to complete the construction work efficiently.

[0003] A vehicle-mounted underground cable laying device, disclosed in CN204401676U, involves laying cables by passing them through conduits. A traction device on a tractor adjusts the plowing depth by manipulating the first, second, third, and fourth arms. As the tractor moves, the plow body and plow blades plow the soil to both sides, creating a trench. The soil is then compacted by the bottom of the plow body. As the tractor moves, the cable passes through the conduit for laying. The covering plow blades gather and cover the soil turned over to both sides of the trench, and compaction is achieved by a compaction wheel. This device effectively improves efficiency and saves costs.

[0004] During cable laying, the required trench width varies depending on the diameter of the cable being laid. In the cable laying device described above, the trench width cannot be changed, which is inconvenient for cable construction.

[0005] A tracked orchard management device with adjustable trench depth and width is disclosed in CN214708575U. The trench width of the device can be adjusted, but the device can only change the width of the upper half of the trench. When laying cables with larger diameters, the cables cannot be placed at the bottom of the trench. Therefore, when this trench width adjustment structure is applied to the above-mentioned cable laying device, it cannot realize the laying operation of cables with different diameters, resulting in poor practicality of the above-mentioned cable laying device. Utility Model Content

[0006] To improve the practicality of cable burial devices, this application provides a buried cable laying device.

[0007] This application provides a buried cable laying device, which adopts the following technical solution:

[0008] A buried cable laying device includes a connecting assembly, a first plow body, a conductor conduit, an mounting component, a soil covering assembly, and a compaction component. The connecting assembly is mounted on the first plow body and used for connection to a traction device on a tractor. The conductor conduit is located on the side of the first plow body away from the connecting assembly and is fixedly mounted on the first plow body. Two mounting components are provided and fixedly mounted on both sides of the first plow body. The soil covering assembly is mounted on the mounting components and located on the side of the conductor conduit away from the first plow body. The compaction component is mounted on the mounting components and located on the side of the soil covering assembly away from the conductor conduit. The device also includes...

[0009] The trenching assembly includes a first iron plow blade, two second iron plow blades, and two second plow bodies. The first plow body has a through mounting groove on its side, which extends downward through the first plow body. The two second plow bodies are slidably disposed in the mounting groove along the thickness direction of the first plow body at their adjacent ends, with the bottom surface of the second plow body flush with the bottom surface of the first plow body. The first iron plow blade is mounted on the first plow body. The second iron plow blades correspond one-to-one with the second plow bodies and are mounted on the corresponding second plow bodies.

[0010] An adjustment component is provided on the first plow body and is used to drive the two second plow bodies closer to or further apart from each other.

[0011] By adopting the above technical solution, when the trench width needs to be adjusted during the cable laying process, the operator can use the adjustment component to drive the two second plow bodies away from or closer to each other, so that the trench width can be adjusted.

[0012] Because the bottom surface of the second plow body is flush with the bottom surface of the first plow body, the width of the trench changes from top to bottom, allowing the cable to be effectively placed at the bottom of the trench, facilitating the burial of cables of different diameters, thereby improving the practicality of the cable burial device.

[0013] Optionally, the ends of the two second plowshares that are close to each other are inclined, and the distance between the two second plowshares gradually decreases from top to bottom; the adjustment assembly includes an adjustment rod and a first support block, the first support block is located between the two second plowshares and is in contact with the inclined ends of the second plowshares; the adjustment rod is vertically inserted into the first plowshare, the top end of the adjustment rod is located above the first plowshare, the bottom end of the adjustment rod is located in the mounting groove and above the first support block, the adjustment rod is rotatably connected to the first support block, and the adjustment rod is threadedly connected to the first plowshare.

[0014] By adopting the above technical solution, rotating the adjusting rod causes it to move downwards due to its threaded connection with the first plow body, which in turn causes the first support block to move downwards. During the downward movement of the first support block, it will squeeze the two second plow bodies, causing them to move away from each other, thereby increasing the width of the cultivated ditch.

[0015] Optionally, each of the two second plow bodies has a groove along its own inclined direction at one end that is close to each other. The adjustment assembly also includes two first sliders, each of which corresponds to a groove. The first slider is slidably disposed in the corresponding groove and is always located in the groove and is fixedly connected to the first support block.

[0016] By adopting the above technical solution, rotating the adjusting rod causes it to move upward because it is threadedly connected to the first plow body. This, in turn, causes the first support block and the slider to move upward. Since the slider cannot disengage from the groove, it causes the two second plow bodies to move closer together as the slider slides upward, thereby reducing the width of the cultivated ditch.

[0017] Optionally, the adjustment assembly also includes a second support block and a connecting rod. The second support block is located between the two second plow bodies and below the first support block. The second support block is in contact with one end of the second plow body that is inclined. Multiple second support blocks are arranged vertically. The uppermost second support block is fixedly connected to the first support block through the connecting rod. Adjacent second support blocks are fixedly connected by bolts. The bottom surface of the lowermost second support block is flush with the bottom surface of the second plow body.

[0018] By adopting the above technical solution, when the first support block moves downward, multiple second support blocks also move downward. After the position of the first support block is adjusted, the operator can remove the second support block located below the second plow body, so that the new bottommost second support block forms a complete bottom surface with the first plow body and the second plow body, which is located on the same horizontal plane. This makes the bottom of the cultivated trench more flat and also prevents external impurities from entering between the two second plow bodies.

[0019] Optionally, the adjustment assembly further includes a rotating wheel, which is coaxially mounted on the top of the adjustment rod.

[0020] By adopting the above technical solution, the rotating wheel is designed to facilitate the operator's rotation of the adjusting rod.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] 1. By setting trenching components and adjusting components, the width of the trench changes from top to bottom, allowing the cable to be effectively placed at the bottom of the trench, facilitating the burial of cables of different diameters, thereby improving the practicality of the cable burial device.

[0023] 2. By setting a second support block, after the position of the first support block is adjusted, the new bottommost second support block forms a complete bottom surface with the first plow body and the second plow body, which is located on the same horizontal plane. This makes the bottom of the cultivated trench more flat and also prevents external impurities from entering between the two second plow bodies, thereby further improving the practicality of the cable laying device. Attached Figure Description

[0024] Figure 1 This is a structural schematic diagram of an embodiment of this application;

[0025] Figure 2 This is a cross-sectional view of an embodiment of this application;

[0026] Figure 3 This is a partial cross-sectional view of the slide and slider in this embodiment of the application.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Connecting component; 11. First arm; 12. Second arm;

[0029] 2. First plow body; 21. Mounting slot;

[0030] 3. Conduit;

[0031] 4. Installation components;

[0032] 5. Soil covering assembly; 51. Soil covering plow blades; 52. Vertical arm;

[0033] 6. Compactor;

[0034] 7. Trenching assembly; 71. First iron plow blade; 72. Second plow body; 721. Slide groove; 73. Second iron plow blade;

[0035] 8. Adjustment assembly; 81. Adjustment rod; 82. First support block; 83. Slider; 84. Second support block; 85. Connecting rod; 86. Rotating wheel. Detailed Implementation

[0036] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0037] This application discloses a buried cable laying device. (Refer to...) Figure 1 and Figure 3 A buried cable laying device includes a connecting component 1, a first plow body 2, a conductor pipe 3, an mounting component 4, a soil covering component 5, and a compaction component 6. The connecting component 1 is disposed on the first plow body 2 and is used to connect to a traction device on a tractor vehicle. The conductor pipe 3 is located on the side of the first plow body 2 away from the connecting component 1 and is fixedly installed on the first plow body 2. Two mounting components 4 are provided and fixedly installed on both sides of the first plow body 2, respectively. The soil covering component 5 is disposed on the mounting component 4 and is located on the side of the conductor pipe 3 away from the first plow body 2. The compaction component 6 is disposed on the mounting component 4 and is located on the side of the soil covering component 5 away from the conductor pipe 3.

[0038] The connecting assembly 1 includes two first arms 11 and two second arms 12. The two first arms 11 are located on both sides of the first plow body 2, with one end of the first arm 11 fixedly connected to the first plow body 2 and the other end hinged to the traction device on the tractor. The two second arms 12 are located on both sides of the first plow body 2 and below the first arms 11. One end of the second arm 12 is fixedly connected to the first plow body 2 and the other end hinged to the traction device on the tractor.

[0039] The first plow body 2 has a through mounting groove 21 on its side, and the mounting groove 21 extends downward through the first plow body 2; the trenching assembly 7 includes a first iron plow blade 71, two second iron plow blades 73, and two second plow bodies 72. The two second plow bodies 72 are slidably disposed in the mounting groove 21 along the thickness direction of the first plow body 2 at their respective ends, and the bottom surface of the second plow body 72 is flush with the bottom surface of the first plow body 2; the first iron plow blade 71 is mounted on the first plow body 2 by bolts; the second iron plow blades 73 correspond one-to-one with the second plow bodies 72 and are mounted on the corresponding second plow bodies 72 by bolts.

[0040] It should be noted that, since the second plow body 72 is slidably disposed in the mounting groove 21, the second plow body 72 and the first plow body 2 will not move relative to each other in the vertical direction; that is, the sliding structure between the second plow body 72 and the side wall of the mounting groove 21 provides support for the second plow body 72 in the vertical direction.

[0041] The two second plowshares 72 are inclined at their close ends, and the distance between the two second plowshares 72 gradually decreases from top to bottom. An adjustment component 8 is provided on the first plowshare 2. The adjustment component 8 is used to drive the two second plowshares 72 to move closer or further apart. The adjustment component 8 includes an adjustment rod 81 and a first support block 82. The first support block 82 is located between the two second plowshares 72 and is in contact with the inclined end of the second plowshare 72. The adjustment rod 81 is vertically inserted into the first plowshare 2. The top end of the adjustment rod 81 is located above the first plowshare 2, and the bottom end of the adjustment rod 81 is located in the mounting groove 21 and above the first support block 82. The adjustment rod 81 is rotatably connected to the first support block 82 and threadedly connected to the first plowshare 2.

[0042] It should be noted that, since the adjusting rod 81 is rotatably connected to the first support block 82, the adjusting rod 81 and the first support block 82 will not separate in the vertical direction.

[0043] The two second plow bodies 72 each have a groove 721 at one end that is close to each other along their own inclined direction. The adjustment component 8 also includes two first sliders 83. The first sliders 83 correspond one-to-one with the grooves 721. The first sliders 83 are slidably disposed in the corresponding grooves 721. The first sliders 83 are always located in the grooves 721 and are fixedly connected to the first support block 82.

[0044] It should be noted that the first slider 83 will not detach from the groove 721.

[0045] The adjusting assembly 8 also includes a second support block 84, a connecting rod 85, and a rotating wheel 86. The second support block 84 is located between the two second plow bodies 72 and below the first support block 82. The second support block 84 is in contact with one end of the second plow body 72 that is inclined. Multiple second support blocks 84 are arranged vertically. The uppermost second support block 84 is fixedly connected to the first support block 82 through the connecting rod 85. Adjacent second support blocks 84 are fixedly connected by bolts. The bottom surface of the lowermost second support block 84 is flush with the bottom surface of the second plow body 72. The rotating wheel 86 is coaxially mounted on the top of the adjusting rod 81.

[0046] The lower end of the conduit 3 is arc-shaped. The soil covering assembly 5 includes a soil covering plow blade 51 and two vertical arms 52. The vertical arms 52 correspond one-to-one with the mounting parts 4. The two vertical arms 52 are fixedly mounted on the corresponding mounting parts 4. The soil covering plow blade 51 is horizontally positioned below the mounting parts 4 and is fixedly connected to the vertical arms 52.

[0047] The compaction component 6 is a compaction wheel, which is mounted on two mounting components 4 via a rotating shaft.

[0048] The implementation principle of the buried cable laying device in this application embodiment is as follows: When laying the cable, the operator passes the cable through the conduit 3. The traction device on the tractor adjusts the plowing depth by adjusting the first arm 11 and the second arm 12. When the tractor moves, the first plow body 2, the first iron plow blade 71, the second plow body 72, and the second iron plow blade 73 plow the soil to both sides, digging a trench. The position of the second plow body 72 and the second iron plow blade 73 is adjusted by the adjusting component 8, so that the trenching component 7 can dig trenches of different widths. During the movement of the tractor, the cable passes through the conduit 3 for laying. The covering plow blade 51 gathers the soil on both sides of the trench into the trench and compacts it by the compaction wheel. The soil is also compacted by the bottom surface of the first plow body 2, the second plow body 72, and the bottom of the second support block 84.

[0049] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A buried cable laying device, comprising a connecting assembly (1), a first plow body (2), a conductor pipe (3), an installation component (4), a soil covering assembly (5), and a compaction component (6), wherein, A connecting component (1) is disposed on the first plow body (2) and is used to connect to the traction device on the tractor; a guide tube (3) is located on the side of the first plow body (2) away from the connecting component (1) and is fixedly installed on the first plow body (2); two mounting components (4) are provided and are respectively fixedly installed on both sides of the first plow body (2); a soil covering component (5) is disposed on the mounting component (4) and is located on the side of the guide tube (3) away from the first plow body (2); a compaction component (6) is disposed on the mounting component (4) and is located on the side of the soil covering component (5) away from the guide tube (3); characterized in that it further comprises: The trenching assembly (7) includes a first iron plow blade (71), two second iron plow blades (73), and two second plow bodies (72). The first plow body (2) has a through mounting groove (21) on its side, and the mounting groove (21) extends downward through the first plow body (2). The two second plow bodies (72) are slidably disposed in the mounting groove (21) along the thickness direction of the first plow body (2) at their respective ends, and the bottom surface of the second plow body (72) is flush with the bottom surface of the first plow body (2). The first iron plow blade (71) is mounted on the first plow body (2). The second iron plow blades (73) correspond one-to-one with the second plow bodies (72) and are mounted on the corresponding second plow bodies (72). An adjustment component (8) is provided on the first plow body (2) and is used to drive the two second plow bodies (72) closer to each other or further apart.

2. The buried cable laying device according to claim 1, characterized in that, The two second plowshares (72) are inclined at their close ends, and the distance between the two second plowshares (72) gradually decreases from top to bottom; the adjustment assembly (8) includes an adjustment rod (81) and a first support block (82), the first support block (82) is located between the two second plowshares (72) and is in contact with the inclined end of the second plowshare (72); the adjustment rod (81) is vertically inserted into the first plowshare (2), the top end of the adjustment rod (81) is located above the first plowshare (2), the bottom end of the adjustment rod (81) is located in the mounting groove (21) and above the first support block (82), the adjustment rod (81) is rotatably connected to the first support block (82), and the adjustment rod (81) is threadedly connected to the first plowshare (2).

3. The buried cable laying device according to claim 2, characterized in that, The two second plow bodies (72) are provided with a groove (721) at their respective ends along their own inclined direction. The adjustment component (8) also includes two sliders (83). The sliders (83) correspond one-to-one with the grooves (721). The sliders (83) are slidably disposed in the corresponding grooves (721). The sliders (83) are always located in the grooves (721) and are fixedly connected to the first support block (82).

4. The buried cable laying device according to claim 3, characterized in that, The adjustment assembly (8) further includes a second support block (84) and a connecting rod (85). The second support block (84) is located between the two second plow bodies (72) and below the first support block (82). The second support block (84) is in contact with one end of the second plow body (72) which is inclined. There are multiple second support blocks (84) arranged in the vertical direction. The uppermost second support block (84) is fixedly connected to the first support block (82) through the connecting rod (85). Adjacent second support blocks (84) are fixedly connected by bolts. The bottom surface of the lowermost second support block (84) is flush with the bottom surface of the second plow body (72).

5. A buried cable laying device according to claim 2, characterized in that, The adjustment assembly (8) also includes a rotating wheel (86), which is coaxially mounted on the top of the adjustment rod (81).

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