Ditching pipe laying machine

Abstract

The utility model discloses a ditching and pipe laying machine, and relates to the technical field of pipe laying machines, which is used for solving the problems of time and labor waste and low efficiency of ditching and pipe laying when a drip irrigation pipe is buried, and comprises a first connecting frame, and the top of the first connecting frame is connected with a pipe winding frame and a resistance compaction assembly; a sliding frame is connected to the bottom side of the first connecting frame, a sliding beam is connected to the sliding frame in a sliding mode, and an adjusting air cylinder is arranged between the sliding frame and the sliding beam; a soil loosening wheel is arranged in the wheel shell, and the output end of the speed reducer is in transmission connection with the soil loosening wheel through a universal transmission shaft. The buffer arm is provided with a function integrated plate, the function integrated plate is connected with a limiting pipe, a soil leveler and a guide assembly, by means of the pipe laying machine, rapid pipe laying of a drip irrigation pipe can be achieved, the labor intensity of workers is reduced, the pipe laying efficiency is high, and the technical problems that when the drip irrigation pipe is buried, time and labor are wasted during ditching and pipe laying, and the efficiency is low are solved.

Description

Technical Field

[0001] This utility model relates to the field of pipe laying machine technology, and in particular to a trenching pipe laying machine. Background Technology

[0002] Currently, when improving saline-alkali land, trenching and pipe laying are carried out. After trenching, drip irrigation pipes are laid and buried underground to facilitate subsequent fertilization and watering. These drip irrigation pipes are thin and flexible, requiring only a small area of ​​soil to be excavated. Large pipe-laying machines on the market have too large an area to turn over and are only suitable for thicker pipes, making them unsuitable for laying drip irrigation pipes. The current method involves manually digging trenches, placing the drip irrigation pipes in the trenches, and then filling the trenches. This existing trenching and pipe-laying method is time-consuming, labor-intensive, and inefficient, and needs improvement.

[0003] Therefore, in view of the shortcomings of the above-mentioned solutions in actual production and implementation, modifications and improvements have been made. At the same time, in the spirit and concept of seeking the best, with the assistance of professional knowledge and experience, and after much ingenuity and experimentation, a trenching and pipe laying machine has been specially provided to solve the problem of time-consuming, labor-intensive and inefficient trenching and pipe laying when burying drip irrigation pipes. Utility Model Content

[0004] The purpose of this utility model is to provide a trenching and pipe-laying machine to solve the problems of time-consuming, labor-intensive and inefficient trenching and pipe-laying when burying drip irrigation pipes.

[0005] The technical solution of this utility model is implemented as follows:

[0006] A trenching and pipe-laying machine includes a first connecting frame, on which a reducer is mounted. The reducer includes a drive shaft. A pipe-winding frame and a resistance compaction assembly are connected to the top of the first connecting frame. The resistance compaction assembly cooperates with the pipe-winding frame. The resistance compaction assembly is used to compact the pipe on the pipe-winding frame and provide resistance. The pipe-winding frame is rotatable.

[0007] A sliding frame is connected to the bottom side of the first connecting frame, a sliding beam is slidably connected to the sliding frame, an adjusting cylinder is provided between the sliding frame and the sliding beam, and a support wheel assembly is provided on the sliding beam;

[0008] The end of the sliding beam is connected to a wheel housing, and a soil-loosening wheel is installed inside the wheel housing. The output end of the reducer is connected to the soil-loosening wheel via a universal drive shaft.

[0009] A buffer arm is rotatably connected to the wheel housing. A functional integration plate is provided on the buffer arm. A limit tube, a leveler, and a guide assembly are connected to the functional integration plate. The guide assembly is used to guide the tube. A limit channel for the tube to pass through is provided on the inner side of the limit tube. A channel guide frame is provided on the top of the limit tube.

[0010] In a preferred embodiment, the resistance compaction assembly includes a second connecting frame and a rotating connecting rod. The second connecting frame is fixed on the first connecting frame, and the rotating connecting rod is rotatably connected to the second connecting frame. A roller brush frame is provided on the rotating connecting rod, and a roller brush is provided on the roller brush frame. The roller brush is used to exert resistance and compaction on the pipe on the pipe rack.

[0011] In a preferred embodiment, a tensioning limiting member is provided at the end of the rotating connecting rod. The tensioning limiting member includes a tensioning end and a limiting end. A tensioning spring is provided between the tensioning end and the first connecting frame. The tensioning spring here is a gas spring. The limiting end cooperates with the side of the second connecting frame to perform a limiting function. A tensioning end that cooperates with the limiting side plate is provided on the side wall of the second connecting frame.

[0012] In a preferred embodiment, a first adjusting plate is provided at the end of the rotating connecting rod, the first adjusting plate is provided with a plurality of mounting holes, and a first guide ring is provided at the mounting holes.

[0013] In a preferred embodiment, the guide assembly includes a fixed link connected to the functional integration plate, and a second adjusting plate is provided at the end of the fixed link. The second adjusting plate is provided with a plurality of mounting holes, and a second guide ring is provided at each mounting hole.

[0014] In a preferred embodiment, an inner shell plate is provided on the inner side of the wheel housing, and a buffer spring is provided on the inner shell plate, with the other end of the buffer spring connected to the buffer arm.

[0015] In a preferred embodiment, the sliding beam is provided with a roller adjustment assembly.

[0016] In a preferred embodiment, the roller adjustment assembly includes a wheel frame mounted on a sliding beam and a wheel rod sleeved within the wheel frame, with a roller connected to the bottom side of the wheel rod.

[0017] In a preferred embodiment, the channel guide frame is provided with two parallel first guide rollers, and two parallel second guide rollers are provided at the bottom of the first guide rollers. The first guide rollers and the second guide rollers are perpendicular to each other, and the bottom of the channel guide frame is connected to the limiting channel.

[0018] In a preferred embodiment, the bottom of the limiting tube is bent toward the leveler, and a soil-opening plate is provided on the bottom side of the bent section of the limiting tube.

[0019] The beneficial effects of this utility model are:

[0020] This pipe-laying machine is specifically designed for trenching and laying drip irrigation pipelines. It enables rapid laying of drip irrigation pipelines, reduces the labor intensity of manual labor, and has a high laying efficiency. It solves the technical problems of time-consuming, labor-intensive, and inefficient trenching and pipe laying when burying drip irrigation pipes.

[0021] This method involves a small tillage width, minimizing the impact on adjacent land, making it suitable for laying delicate drip irrigation pipes in trenches.

[0022] This solution features a guiding mechanism consisting of a first guide ring, a second guide ring, a channel guide frame, and a limiting tube. This mechanism ensures that the drip irrigation pipeline exits smoothly and is laid precisely at the end of the limiting tube.

[0023] This solution includes a resistance compaction component that automatically presses the pipes on the pipe rack, compacting the drip irrigation pipes and providing resistance to prevent the pipes from becoming tangled due to excessive outlet speed.

[0024] This solution includes a roller adjustment component, which allows for adjustment of the trench depth.

[0025] This solution is equipped with an adjusting cylinder, and the sliding beam can be laterally slid on the sliding frame to adjust the lateral position. Therefore, the position of trenching and soil turning can be adjusted without changing the position of the machine head. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model. Figure 1 ;

[0028] Figure 2 This is a three-dimensional structural diagram of an embodiment of the present utility model. Figure 2 ;

[0029] Figure 3 This is a three-dimensional structural diagram of an embodiment of the present utility model. Figure 3 ;

[0030] Figure 4 This is a schematic diagram of the resistance compaction component according to an embodiment of the present invention;

[0031] Figure 5 for Figure 1 Enlarged view of point A in the middle;

[0032] Figure 6 This is a schematic diagram of the structure of the channel guide frame according to an embodiment of the present utility model;

[0033] Figure 7 This is a partial structural diagram of the support wheel assembly according to an embodiment of the present invention.

[0034] In the diagram, 1-pipe winding frame; 2-reducer; 3-universal drive shaft; 4-guide assembly; 5-first connecting frame; 6-drive shaft; 7-support wheel assembly; 8-wheel housing; 9-loosening wheel; 10-limiting tube; 11-tensioning spring; 12-resistance compaction assembly; 13-adjusting cylinder; 14-sliding frame; 15-sliding beam; 16-buffer spring; 17-inner shell plate; 18-universal joint; 20-buffer arm; 21-second connecting frame; 22-limiting side plate; 23-roller 24-Brush holder; 25-First guide ring; 26-Limiting end; 27-Tensioning limiting component; 28-Tensioning end; 29-Rotating connecting rod; 30-Mounting hole; 31-First adjusting plate; 32-Fixing connecting rod; 33-Channel guide frame; 34-Soil leveler; 35-Second guide ring; 36-Second adjusting plate; 37-Functional integrated plate; 38-Soil-opening plate; 39-First guide roller; 40-Second guide roller; 41-Wheel frame; 42-Wheel rod; 43-Roller. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0036] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0037] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0038] In the description of the embodiments, unless otherwise expressly specified and limited, the terms "set," "connect," etc., should be interpreted broadly. For example, it can be 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 a connection through an intermediate medium, or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0039] like Figures 1 to 7 As shown, a trenching and pipe-laying machine includes a first connecting frame 5, a reducer 2 is provided on the first connecting frame 5, the reducer 2 includes a drive shaft 6, and a pipe-winding frame 1 and a resistance compaction assembly 12 are connected to the top of the first connecting frame 5. The resistance compaction assembly 12 cooperates with the pipe-winding frame 1; the resistance compaction assembly 12 is used to compact the pipe on the pipe-winding frame 1 and provide resistance, and the pipe-winding frame 1 is rotatable.

[0040] The bottom side of the first connecting frame 5 is connected to a sliding frame 14, a sliding beam 15 is slidably connected to the sliding frame 14, an adjusting cylinder 13 is provided between the sliding frame 14 and the sliding beam 15, and a support wheel assembly 7 is provided on the sliding beam 15.

[0041] The end of the sliding beam 15 is connected to a wheel housing 8, and a soil loosening wheel 9 is installed inside the wheel housing 8. The output end of the reducer 2 is connected to the soil loosening wheel 9 via a universal drive shaft 63.

[0042] A buffer arm 20 is rotatably connected to the wheel housing 8. A functional integration plate 37 is provided on the buffer arm 20. A limit tube 10, a leveler 34 and a guide assembly 4 are connected to the functional integration plate 37. The guide assembly 4 is used to guide the tube. A limit channel for the tube to pass through is provided on the inner side of the limit tube 10. A channel guide frame 33 is provided on the top of the limit tube 10.

[0043] The resistance compaction assembly 12 includes a second connecting frame 21 and a rotating connecting rod 29. The second connecting frame 21 is fixed on the first connecting frame 5. The rotating connecting rod 29 is rotatably connected to the second connecting frame 21. A roller brush frame 23 is provided on the rotating connecting rod 29. A roller brush 24 is provided on the roller brush frame 23. The roller brush 24 is used to resist and compact the pipe on the pipe rack 1.

[0044] A tensioning limiter 27 is provided at the end of the rotating connecting rod 29. The tensioning limiter 27 includes a tensioning end 28 and a limiting end 26. A tensioning spring 11 is provided between the tensioning end 28 and the first connecting frame 5. The tensioning spring 11 here is a gas spring. The limiting end 26 cooperates with the side of the second connecting frame 21 to play a limiting role. The side wall of the second connecting frame 21 is provided with a tensioning end 28 that cooperates with the limiting side plate 22.

[0045] A first adjusting plate 31 is provided at the end of the rotating connecting rod 29. The first adjusting plate 31 is provided with a plurality of mounting holes 30, and a first guide ring 25 is provided at the mounting holes 30.

[0046] The guide assembly 4 includes a fixed link 32 connected to the functional integration plate 37. The end of the fixed link 32 is provided with a second adjustment plate 36. The second adjustment plate 36 is provided with a plurality of mounting holes 30, and a second guide ring 35 is provided at the mounting holes 30.

[0047] An inner shell plate 17 is provided on the inner side of the wheel housing 8, and a buffer spring 16 is provided on the inner shell plate 17. The other end of the buffer spring 16 is connected to the buffer arm 20.

[0048] The sliding beam 15 is equipped with a roller 43 adjustment assembly.

[0049] The roller 43 adjustment assembly includes a wheel frame 41 mounted on the sliding beam 15 and a wheel rod 42 sleeved inside the wheel frame 41, with a roller 43 connected to the bottom side of the wheel rod 42.

[0050] The channel guide frame 33 is provided with two parallel first guide rollers 39, and two parallel second guide rollers 40 are provided at the bottom of the first guide rollers 39. The first guide rollers 39 and the second guide rollers 40 are perpendicular to each other. The bottom of the channel guide frame 33 is connected to the limiting channel.

[0051] The bottom of the limiting tube 10 bends toward the leveler 34, and a soil-opening plate 38 is provided on the bottom side of the bent section of the limiting tube 10.

[0052] The beneficial effects of this utility model are:

[0053] This pipe-laying machine is specifically designed for trenching and laying drip irrigation pipelines. It enables rapid laying of drip irrigation pipelines, reduces the labor intensity of manual labor, and has a high laying efficiency. It solves the technical problems of time-consuming, labor-intensive, and inefficient trenching and pipe laying when burying drip irrigation pipes.

[0054] This method involves a small tillage width, minimizing the impact on adjacent land, making it suitable for laying delicate drip irrigation pipes in trenches.

[0055] This solution is equipped with a guiding mechanism consisting of a first guide ring 25, a second guide ring 35, a channel guide frame 33, and a limiting tube 10, which can ensure that the drip irrigation pipeline can exit smoothly and accurately lay the pipeline at the end of the limiting tube 10.

[0056] This solution includes a resistance compaction component 12, which automatically presses the pipe on the pipe rack 1 to compact the drip irrigation pipe and provide resistance, preventing the pipe from becoming tangled due to excessively high outlet speed.

[0057] This solution includes a roller 43 adjustment component, which allows for adjustment of the trenching depth.

[0058] This design includes an adjusting cylinder 13, and the sliding beam 15 can be laterally slidable on the sliding frame 14 to adjust its lateral position. Therefore, the position of trenching and soil turning can be adjusted without changing the position of the machine head.

[0059] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope claimed by this utility model.

Claims

1. A trenching and pipe-laying machine, characterized in that, It includes a first connecting frame, on which a speed reducer is provided. The speed reducer includes a drive shaft. A pipe winding frame and a resistance compaction assembly are connected to the top of the first connecting frame. The resistance compaction assembly cooperates with the pipe winding frame. A sliding frame is connected to the bottom side of the first connecting frame, a sliding beam is slidably connected to the sliding frame, an adjusting cylinder is provided between the sliding frame and the sliding beam, and a support wheel assembly is provided on the sliding beam; The end of the sliding beam is connected to a wheel housing, and a soil-loosening wheel is installed inside the wheel housing. The output end of the reducer is connected to the soil-loosening wheel via a universal drive shaft. A buffer arm is rotatably connected to the wheel housing. A functional integration plate is provided on the buffer arm. A limit tube, a leveler, and a guide assembly are connected to the functional integration plate. A limit channel for the tube to pass through is provided inside the limit tube. A channel guide frame is provided on the top of the limit tube.

2. The trenching and pipe-laying machine according to claim 1, characterized in that, The resistance compaction assembly includes a second connecting frame and a rotating connecting rod. The second connecting frame is fixed on the first connecting frame, and the rotating connecting rod is rotatably connected to the second connecting frame. A roller brush frame is provided on the rotating connecting rod, and a roller brush is provided on the roller brush frame.

3. The trenching and pipe-laying machine according to claim 2, characterized in that, A tensioning limiting member is provided at the end of the rotating connecting rod. The tensioning limiting member includes a tensioning end and a limiting end. A tensioning spring is provided between the tensioning end and the first connecting frame. The limiting end cooperates with the side of the second connecting frame to play a limiting role. A tensioning end that cooperates with the limiting side plate is provided on the side wall of the second connecting frame.

4. The trenching and pipe-laying machine according to claim 2, characterized in that, A first adjusting plate is provided at the end of the rotating connecting rod, and a plurality of mounting holes are provided on the first adjusting plate, with a first guide ring provided at each mounting hole.

5. The trenching and pipe-laying machine according to claim 1, characterized in that, The guide assembly includes a fixed link connected to the functional integration board. The end of the fixed link is provided with a second adjustment plate. The second adjustment plate is provided with a plurality of mounting holes, and a second guide ring is provided at each mounting hole.

6. The trenching and pipe-laying machine according to claim 1, characterized in that, An inner shell plate is provided on the inner side of the wheel housing, and a buffer spring is provided on the inner shell plate. The other end of the buffer spring is connected to the buffer arm.

7. The trenching and pipe-laying machine according to claim 1, characterized in that, The sliding beam is equipped with a roller adjustment assembly.

8. A trenching and pipe-laying machine according to claim 7, characterized in that, The roller adjustment assembly includes a wheel frame mounted on a sliding beam and a wheel rod sleeved inside the wheel frame, with a roller connected to the bottom side of the wheel rod.

9. A trenching and pipe-laying machine according to claim 1, characterized in that, The channel guide frame is provided with two parallel first guide rollers, and two parallel second guide rollers are provided at the bottom of the first guide rollers. The first guide rollers and the second guide rollers are perpendicular to each other. The bottom of the channel guide frame is connected to the limiting channel.

10. A trenching and pipe-laying machine according to claim 1, characterized in that, The bottom of the limiting tube is bent toward the leveling tool, and a soil-opening plate is provided on the bottom side of the bent section of the limiting tube.

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