Ditching and paying-off integrated device for cable laying

Abstract

The utility model relates to the technical field of cable laying, in particular to a trenching and paying-off integrated device for cable laying, which comprises a trenching frame, rollers are movably mounted on the left portion of the front end and the left portion of the rear end of the trenching frame, a paying-off assembly is fixedly connected to the left portion of the upper end of the trenching frame, and a positioning assembly is fixedly connected to the right portion of the upper end of the trenching frame. According to the trenching and paying-off integrated device for cable laying, the two trenching plough pieces are designed, the front-end trenching plough piece can achieve trenching, the rear-end trenching plough piece can deepen and widen a groove, it is guaranteed that the quality and specification of the groove meet the cable laying requirement, and when encountering hard soil, the trenching plough piece can be used for trenching and paying-off. The depth and the width of the groove are adjusted by adjusting a counter weight on the device, the device adapts to different geological conditions, the universality of the device is improved, a cable spool fixing roller of the pay-off assembly fixes a cable spool, so that the cable can be normally separated from the spool without being disordered or knotted, a pulley ensures that the cable is accurately laid, and the accuracy and the stability of cable laying are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable laying, in particular to an integrated trenching and cable laying device for cable laying. Background Art

[0002] In modern society, cable laying is an important part of infrastructure construction. With the continuous development of science and technology and the increasing number of various engineering projects, the efficiency and quality requirements for cable laying are becoming higher and higher.

[0003] In traditional cable laying methods, trenching and laying out cables are usually two independent operations. Trenching operations often rely on manpower, which is not only inefficient but also labor-intensive, consuming a lot of time and labor costs. During the laying out process, cables are prone to tangling and tangling, affecting construction progress and quality. Therefore, we have introduced an integrated trenching and laying-out device for cable laying. Utility Model Content

[0004] The main purpose of the utility model is to provide an integrated trenching and laying-out device for cable laying, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An integrated trenching and cable-laying device for cable laying includes a trenching frame, wherein rollers are movably mounted on the left front end and the left rear end of the trenching frame, the right end of the trenching frame is fixedly connected to a mounting plate via bolts, the right end of the mounting plate is fixedly connected to a hanging handle, the left upper end of the trenching frame is fixedly connected to a cable-laying assembly, and the right upper end of the trenching frame is fixedly connected to a positioning assembly;

[0007] The trenching frame includes a mounting frame, and two mounting frames are provided. Three connecting frames are fixedly connected between the two mounting frames, and the three connecting frames are distributed on the left, middle and right sides. The middle of the lower end of the left connecting frame and the middle of the lower end of the middle connecting frame are both fixedly connected with trenching plow blades, and the middle of the front end and the middle of the rear end of the two trenching plow blades are both fixedly connected with reinforcement rods.

[0008] Preferably, the three connecting frames are distributed at equal distances in pairs, and the front ends and rear ends of the four reinforcement rods are respectively fixedly connected to the lower ends of the corresponding connecting frames.

[0009] By adopting the above technical solution: the three connecting frames are distributed at equal distances in pairs, so that the structure of the entire trenching frame is more balanced and stable.

[0010] Preferably, the pay-off assembly includes a first bracket, two first brackets are provided, the inner side surfaces of the two first brackets are movably mounted with first bearings, and a cable spool fixing roller is movably mounted between the two first brackets via two first bearings.

[0011] By adopting the above technical solution: during the wire-paying process, the cable spool fixing roller will not easily shake or tilt due to the tension of the cable, ensuring that the cable can be smoothly unloaded from the spool.

[0012] Preferably, the lower ends of the two first brackets are fixedly connected to the upper ends of the corresponding two mounting brackets.

[0013] By adopting the above technical solution: the lower ends of the two first brackets are fixedly connected to the upper ends of the corresponding two mounting frames, so that the wire-laying assembly and the trenching frame form a tightly integrated whole.

[0014] Preferably, the positioning assembly includes a second bracket, two second brackets are provided, second bearings are movably mounted on the inner side surfaces of the two second brackets, and a pulley is movably mounted between the two second brackets via the two second bearings.

[0015] By adopting the above technical solution: during the cable laying process, the cable is guided by the pulley so that the cable can be accurately laid into the groove. This precise positioning function helps to improve the quality and efficiency of cable laying and avoid uneven laying or damage caused by the cable deviating from the predetermined position.

[0016] Preferably, the lower ends of the two second brackets are fixedly connected to the upper end of the right connecting frame.

[0017] By adopting the above technical solution: the lower ends of the two second brackets are fixedly connected to the upper end of the right connecting frame, so that the positioning assembly and the trenching frame are tightly combined into a whole.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In the utility model, the device can be hung on the rear side of various common motor vehicles, especially motor vehicles used to transport cables. Compared with manual trenching, the efficiency is greatly improved by using the motor vehicle power to pull the trenching device, saving a lot of time and labor costs. The transport vehicle pulls the trenching device to operate, which is convenient for rapid cable replacement, further shortening the operation time and significantly improving work efficiency.

[0020] 2. In this utility model, two trenching plow blades are designed. The front trenching plow blade realizes trenching, and the rear trenching plow blade can deepen and widen the trench, ensuring that the quality and specifications of the trench meet the cable laying requirements. When encountering hard soil, the depth and width of the trench can be adjusted by adjusting the counterweight on the device, adapting to different geological conditions and improving the versatility of the device.

[0021] 3. In the present invention, the cable spool fixing roller of the pay-off assembly fixes the cable spool, so that the cable can be normally unloaded from the spool without being tangled or knotted. The pulley ensures that the cable is accurately laid, thereby improving the accuracy and stability of cable laying. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of an integrated trenching and laying-out device for cable laying according to the present invention;

[0023] Figure 2 This is a schematic diagram of the overall structure of a trenching frame of an integrated trenching and laying-out device for cable laying according to the present invention;

[0024] Figure 3 This is a schematic diagram of the overall structure of a pay-off assembly of an integrated trenching and pay-off device for cable laying according to the present invention;

[0025] Figure 4 This is a schematic diagram of the overall structure of a positioning component of an integrated trenching and laying-out device for cable laying according to the present invention.

[0026] In the figure: 1. Trenching frame; 2. Roller; 3. Mounting plate; 4. Hanging handle; 5. Pay-off assembly; 6. Positioning assembly; 11. Mounting frame; 12. Connecting frame; 13. Trenching plow blade; 14. Reinforcement rod; 51. First bracket; 52. First bearing; 53. Cable spool fixing roller; 61. Second bracket; 62. Second bearing; 63. Pulley. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0030] See also Figure 1-4 , the utility model provides a technical solution:

[0031] An integrated trenching and line-laying device for cable laying includes a trenching frame 1, rollers 2 are movably installed on the left front end and the left rear end of the trenching frame 1, the right end of the trenching frame 1 is fixedly connected to a mounting plate 3 by bolts, the right end of the mounting plate 3 is fixedly connected to a hanging handle 4, the left upper end of the trenching frame 1 is fixedly connected to a line-laying assembly 5, and the right upper end of the trenching frame 1 is fixedly connected to a positioning assembly 6.

[0032] In this embodiment, the trenching frame 1 includes a mounting frame 11, and two mounting frames 11 are provided. Three connecting frames 12 are fixedly connected between the two mounting frames 11, and the three connecting frames 12 are distributed on the left, middle and right sides. The middle of the lower end of the left connecting frame 12 and the middle of the lower end of the middle connecting frame 12 are fixedly connected with a trenching plow blade 13, and the middle of the front end and the middle of the rear end of the two trenching plow blades 13 are fixedly connected with a reinforcement rod 14; the three connecting frames 12 are distributed at equal distances in pairs, and the front and rear ends of the four reinforcement rods 14 are fixedly connected to the lower ends of the corresponding connecting frames 12 respectively; the line-laying component 5 includes a first bracket 51, and the first bracket 51 is provided with two The inner sides of the two first brackets 51 are movably mounted with first bearings 52, and a cable spool fixing roller 53 is movably mounted between the two first brackets 51 through the two first bearings 52; the lower ends of the two first brackets 51 are fixedly connected to the upper ends of the corresponding two mounting frames 11; the positioning assembly 6 includes a second bracket 61, and two second brackets 61 are provided. The inner sides of the two second brackets 61 are movably mounted with second bearings 62, and a pulley 63 is movably mounted between the two second brackets 61 through the two second bearings 62; the lower ends of the two second brackets 61 are fixedly connected to the upper end of the right connecting frame 12.

[0033] It should be noted that the present invention is an integrated trenching and laying device for laying cables. During use, the hanging handle 4 on the mounting plate 3 is hung on the rear side of the motor vehicle for transporting the cables to ensure that the device is firmly connected and all components are operating normally. Then the motor vehicle is started, pulling the trenching frame 1 forward, and the rollers 2 at the front left and rear left ends of the trenching frame 1 roll on the ground to ensure that the device moves forward smoothly. The trenching plow blades 13 at the middle of the lower end of the left connecting frame 12 and the middle of the lower end of the middle connecting frame 12 begin to dig trenches. The trenching plow blades 13 at the front end first open trenches. If the trench needs to be deepened and widened, the trenching plow blades 13 at the rear end come into play. When encountering hard soil, the depth and width of the trench can be adjusted by adjusting the counterweight on the device. The four reinforcing rods 14 are respectively connected to the front middle and rear ends of the two trenching plow blades 13. The middle end and the lower end of the connecting frame 12 are fixedly connected to ensure that the trenching plow blade 13 is stable and reliable during operation. The cable spool is installed on the cable spool fixing roller 53 of the pay-off assembly 5. The two first brackets 51 are fixed to the upper ends of the two mounting frames 11 to provide stable support for the cable spool fixing roller 53. The first bearings 52 on the inner sides of the two first brackets 51 enable the cable spool fixing roller 53 to rotate smoothly, ensuring that the cable can be normally unloaded from the spool without tangling or knotting. The cable that comes off the spool passes through the positioning assembly 6, and the lower ends of the two second brackets 61 are fixedly connected to the upper end of the right connecting frame 12 to provide support for the pulley 63. The second bearings 62 on the inner sides of the two second brackets 61 enable the pulley 63 to rotate flexibly. The cable that comes off the spool is guided by the pulley 63 and accurately laid in the groove.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An integrated trenching and laying-out device for cable laying, comprising a trenching frame (1), characterized in that: The left front end and the left rear end of the trenching frame (1) are both movably mounted with rollers (2); the right end of the trenching frame (1) is fixedly connected to a mounting plate (3) via bolts; the right end of the mounting plate (3) is fixedly connected to a hanging handle (4); the left upper end of the trenching frame (1) is fixedly connected to a line-releasing assembly (5); and the right upper end of the trenching frame (1) is fixedly connected to a positioning assembly (6); The trenching frame (1) comprises a mounting frame (11), two mounting frames (11) are provided, three connecting frames (12) are fixedly connected between the two mounting frames (11), and the three connecting frames (12) are distributed on the left, middle and right sides, the middle of the lower end of the left connecting frame (12) and the middle of the lower end of the middle connecting frame (12) are both fixedly connected to trenching plow blades (13), and the middle of the front end and the middle of the rear end of the two trenching plow blades (13) are both fixedly connected to reinforcement rods (14).

2. The integrated trenching and laying-out device for cable laying according to claim 1, characterized in that: The three connecting frames (12) are distributed at equal distances in pairs, and the front ends and rear ends of the four reinforcing rods (14) are respectively fixedly connected to the lower ends of the corresponding connecting frames (12).

3. The integrated trenching and laying-out device for cable laying according to claim 1, characterized in that: The pay-off assembly (5) comprises a first bracket (51), two first brackets (51) are provided, the inner side surfaces of the two first brackets (51) are movably mounted with a first bearing (52), and a cable spool fixing roller (53) is movably mounted between the two first brackets (51) via the two first bearings (52).

4. The integrated trenching and laying-out device for cable laying according to claim 3, characterized in that: The lower ends of the two first brackets (51) are respectively fixedly connected to the upper ends of the corresponding two mounting frames (11).

5. The integrated trenching and laying-out device for cable laying according to claim 1, characterized in that: The positioning assembly (6) includes a second bracket (61), two second brackets (61) are provided, the inner side surfaces of the two second brackets (61) are movably mounted with a second bearing (62), and a pulley (63) is movably mounted between the two second brackets (61) via the two second bearings (62).

6. The integrated trenching and laying-out device for cable laying according to claim 5, characterized in that: The lower ends of the two second brackets (61) are fixedly connected to the upper end of the right connecting frame (12).

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