Pipeline laying device

Abstract

The utility model relates to the technical field of pipeline laying, and discloses a pipeline laying device which comprises a base, a rotating disc is fixedly connected to the bottom of the base, a second fixing plate is rotatably connected to the bottom of the rotating disc, a transmission assembly is arranged at the bottom of the second fixing plate, and a first connecting plate is fixedly connected to the front side of the base. The front side of the first connecting plate is rotatably connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a second connecting plate, the front side of the second connecting plate is fixedly connected with a digging knife, the inner side of the second connecting plate is provided with a pipe groove, the inner side of the pipe groove is slidably connected with a water pipe, and the top of the base is provided with a storage mechanism. According to the device, the device is automatically driven to walk through the transmission assembly, manual pushing is not needed, automation of the laying process is achieved, the second connecting plate is connected through the rotating rod, the second connecting plate can be flexibly rotated so that the digging knife can make contact with the ground, the digging knife digs small seams in the ground, and space is provided for water pipe laying.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline laying, in particular to a pipeline laying device. Background Art

[0002] Recycled water mainly comes from domestic sewage, industrial wastewater and other water that has been treated to meet certain water quality standards. Pollutants in the water are removed through a series of treatment processes in the sewage treatment plant to make it meet the water quality requirements for reuse. With the acceleration of urbanization and the increasing tension of water resources, the use of recycled water for greening irrigation can reduce dependence on fresh water resources, realize the recycling of water resources, and alleviate the pressure of water shortage.

[0003] The greening area is large, and the plants in different locations have different water requirements. By laying pipes, water can be accurately transported to various irrigation points, achieving even distribution of water resources and ensuring that every plant can get the right amount of water.

[0004] However, in traditional pipeline laying operations, which rely on manual operation, workers are required to manually push equipment or move pipes for laying, which not only consumes a lot of manpower and time costs, but also has low work efficiency. In large-scale greening irrigation projects, manual pushing of equipment is difficult to meet the requirements of rapid construction. Therefore, a pipeline laying device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above deficiencies, the present invention provides a pipeline laying device, which aims to improve the problem of low efficiency in the prior art that relies on manual operation and requires workers to manually push equipment or carry pipelines for laying.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a pipe laying device, comprising a base, the bottom of the base is fixedly connected to a turntable, the bottom of the turntable is rotatably connected to a fixed plate 2, the bottom of the fixed plate 2 is provided with a transmission assembly, the front side of the base is fixedly connected to a connecting plate 1, the front side of the connecting plate 1 is rotatably connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to the connecting plate 2, the front side of the connecting plate 2 is fixedly connected to a digging knife, the inner side of the connecting plate 2 is provided with a pipe groove, the inner side of the pipe groove is slidably connected to a water pipe, and the top of the base is provided with a storage mechanism, which is used to store the water pipe.

[0007] As a further description of the above technical solution:

[0008] The storage mechanism includes two pipe winding discs, the inner sides of the two pipe winding discs are fixedly connected to a rotating shaft, support plates are provided on the left and right sides of the bottom of the two pipe winding discs, the bottoms of the two support plates are fixedly connected to a supporting base, the tops of multiple support plates are rotatably connected to cylinders, multiple left and right ends of the cylinders and the rotating shafts are provided with screw holes, the inner sides of multiple screw holes are threadedly connected to screws, and the ends away from each other of multiple screws are fixedly connected to limiting blocks.

[0009] As a further description of the above technical solution:

[0010] The transmission assembly includes a fixed plate 1, the top of which is fixedly connected to the bottom of a fixed plate 2, and the front and rear sides of the inner wall of the fixed plate 1 are fixedly connected to servo motors. The output ends of the two servo motors pass through the outer wall of the fixed plate 1 and are fixedly connected to driving wheels. The outer walls of the two driving wheels are provided with tracks, and the inner sides of the two tracks are slidably connected to driven wheels.

[0011] As a further description of the above technical solution:

[0012] Circular grooves are provided on the left and right sides of the outer wall of the second connecting plate, and the two circular grooves are arranged on the left and right sides of the pipe groove.

[0013] As a further description of the above technical solution:

[0014] The inner walls of the two pipe winding discs are both fixedly connected with a fixing ring, and the outer walls of the two pipe winding discs are both fixedly connected with a stopper.

[0015] As a further description of the above technical solution:

[0016] The outer walls of the two servo motors are both provided with protective covers, and the outer walls of the two crawlers are both fixedly connected with anti-slip strips.

[0017] As a further description of the above technical solution:

[0018] A camera is fixedly connected to the top of the base, and a rain cover is fixedly connected to the top of the camera.

[0019] As a further description of the above technical solution:

[0020] The top of the base is fixedly connected with a railing, and the railing is arranged on the left and right sides and the rear side of the base.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, the device is automatically driven by the transmission component, without manual pushing, thus realizing the automation of the laying process. The connecting plate 2 is connected by a rotating rod, and the connecting plate 2 can be flexibly rotated to make the digging knife contact the ground. The digging knife digs a small gap in the ground to provide space for laying water pipes. The pipeline laying process is monitored in real time by a camera to ensure that the device is laid according to the specified route.

[0023] 2. In the present invention, two pipe winding discs are provided, which can accommodate water pipes of different types or specifications according to actual needs, thereby improving the applicability of the device. The cylinder rotates on the support plate, so that the rotating shaft can drive the pipe winding disc to rotate, so that the water pipe 9 can be automatically released during the laying process without the need for an additional power device, thereby improving the laying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a pipeline laying device proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a connecting column 2 of a pipeline laying device proposed by the present invention;

[0026] Figure 3 This is a cross-sectional view of a connecting column 2 of a pipeline laying device proposed in the present invention;

[0027] Figure 4 This is a disassembled diagram of a pipeline laying device proposed in the utility model;

[0028] Figure 5 This is a front view of a pipeline laying device proposed by the utility model;

[0029] Figure 6 This is a structural schematic diagram of a storage mechanism of a pipe laying device proposed in the present invention.

[0030] Legend:

[0031] 1. Base; 2. Storage mechanism; 201. Pipe winding plate; 202. Rotating shaft; 203. Support plate; 204. Cylinder; 205. Screw hole; 206. Screw; 207. Limit block; 208. Support base; 3. Connecting plate 1; 4. Rotating rod; 5. Connecting plate 2; 6. Ground cutter; 7. Pipe groove; 8. Circular groove; 9. Water pipe; 10. Fixed plate 1; 11. Servo motor; 12. Driving wheel; 13. Driven wheel; 14. Protective cover; 15. Track; 16. Fixed plate 2; 17. Turntable; 18. Railing; 19. Camera; 20. Rain cover; 21. Anti-slip strip; 22. Block; 23. Fixed ring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Refer to the attached Figure 1 , Attachment Figure 2 and attached Figure 3 The utility model provides an embodiment of a pipeline laying device, comprising a base 1, a turntable 17 fixedly connected to the bottom of the base 1, a fixed plate 2 16 rotatably connected to the bottom of the turntable 17, a transmission assembly is provided at the bottom of the fixed plate 2 16, a connecting plate 1 3 is fixedly connected to the front side of the base 1, a rotating rod 4 is rotatably connected to the front side of the connecting plate 1 3, a connecting plate 2 5 is fixedly connected to the outer wall of the rotating rod 4, a digging knife 6 is fixedly connected to the front side of the connecting plate 2 5, a pipe groove 7 is provided on the inner side of the connecting plate 2 5, a water pipe 9 is slidably connected to the inner side of the pipe groove 7, a storage mechanism 2 is provided on the top of the base 1, and the storage mechanism 2 is used to store the water pipe 9; circular grooves 8 are provided on the left and right sides of the outer wall of the connecting plate 2 5, and two circular grooves 8 are provided on the left and right sides of the pipe groove 7; a camera 19 is fixedly connected to the top of the camera 19, and a rain cover 20 is fixedly connected to the top of the base 1; a railing 18 is fixedly connected to the top of the base 1, and the railing 18 is provided on the left and right sides and the rear side of the base 1;

[0034] Specifically, the transmission assembly drives the device as a whole to move, and the digging knife 6 is brought into contact with the ground by rotating the connecting plate 2 5. At the same time, as the device moves, a small gap is automatically dug to lay the water pipe 9, thereby realizing the automation of the laying process, greatly reducing the intensity of manual labor, and improving the laying efficiency. The turntable 17 at the bottom of the base 1 enables the device to rotate flexibly to adapt to the laying requirements in different directions. The pipe groove 7 is opened to enable the water pipe 9 to move close to the digging knife 6, ensuring that the water pipe 9 follows a fixed path during the laying process, avoiding the problem of inaccurate laying position, and ensuring the neatness and accuracy of the laying. The circular groove 8 reduces the friction of the water pipe 9 when sliding, so that the water pipe 9 can slide more smoothly, reducing the risk of damage to the water pipe 9 during the laying process. The setting of the railing 18 provides safety protection for the device. The real-time monitoring function of the camera 19 allows the operator to promptly discover safety hazards during the construction process and take corresponding measures to deal with them.

[0035] Refer to the attached Figure 6The storage mechanism 2 includes two pipe-winding discs 201, the inner sides of the two pipe-winding discs 201 are fixedly connected to the rotating shaft 202, support plates 203 are provided on the left and right sides of the bottom of the two pipe-winding discs 201, the bottoms of the two support plates 203 are fixedly connected to the supporting base 208, the tops of the multiple support plates 203 are rotatably connected to the cylinders 204, the left and right ends of the multiple cylinders 204 and the rotating shaft 202 are provided with screw holes 205, the inner sides of the multiple screw holes 205 are threadedly connected to screw rods 206, and the ends away from the multiple screw rods 206 are fixedly connected to the limiting blocks 207; the inner walls of the two pipe-winding discs 201 are fixedly connected to the fixing rings 23, and the outer walls of the two pipe-winding discs 201 are fixedly connected to the stoppers 22;

[0036] Specifically, the two pipe winding discs 201 can respectively accommodate different types of water pipes 9. When performing recycled water greening irrigation operations, the required water pipes 9 can be quickly switched, reducing the time for replacing the water pipes 9 and improving work efficiency. The support plate 203 and the support base 208 provide stable support for the pipe winding disc 201. The rotating shaft 202 and the cylinder 204 are connected by the screw 206, which not only supports the rotation of the pipe winding disc 201 but also can complete rapid disassembly. The operation is simple and convenient, and the maintenance cost is reduced.

[0037] Refer to the attached Figure 4 and attached Figure 5 The transmission assembly includes a fixed plate 10, the top of the fixed plate 10 is fixedly connected to the bottom of the fixed plate 2 16, the front and rear sides of the inner wall of the fixed plate 10 are fixedly connected to the servo motors 11, the output ends of the two servo motors 11 pass through the outer wall of the fixed plate 10 and are fixedly connected to the driving wheel 12, the outer walls of the two driving wheels 12 are provided with crawlers 15, and the inner sides of the two crawlers 15 are slidably connected to the driven wheels 13; the outer walls of the two servo motors 11 are provided with protective covers 14, and the outer walls of the two crawlers 15 are fixedly connected with anti-slip strips 21;

[0038] Specifically, it is equipped with a servo motor 11, which can provide strong and stable power, ensuring that the device can move smoothly and carry out pipeline laying work under various terrain conditions. The driving wheel 12 is directly connected to the output end of the servo motor 11, and can efficiently transmit the power of the motor to the crawler 15, reducing energy loss and improving transmission efficiency. The driven wheel 12 cooperates with the driving wheel 13 to keep the crawler 15 in a tense state, ensuring the reliability of the transmission. The crawler transmission method makes the device have good passability and stability. The crawler 15 can disperse the weight of the device and reduce the pressure on the ground, so that it can walk on soft soil, muddy ground and uneven terrain, and is suitable for various complex environments. A protective cover 14 is set on the outside of the servo motor 11, which can effectively protect the motor from the influence of the external environment and extend the service life of the motor. The anti-slip strip 21 fixedly connected to the outer wall of the crawler 15 can increase the friction between the crawler 15 and the ground, and improve the grip of the device during walking. The model of the servo motor 11 is SMA-PUC02D.

[0039] Working principle: Pass the water pipe 9 through the pipe groove 7 of the connecting plate 2 5, and fix one end of the water pipe 9 on the ground to prepare for the subsequent laying work. The transmission component starts working, driving the top components to move together. At the beginning of work, under the action of the rotating rod 4, the connecting plate 2 5 is rotated so that the digging knife 6 connected to the front side contacts the ground. Due to the forward momentum of the device, the digging knife 6 digs a small gap in the ground. This small gap provides space for the laying of the water pipe 9. The water pipe 9 is also gradually laid in the small gap dug in the ground as the device moves. When the device is working, the camera 19 on the top of the base 1 can monitor the pipeline laying process in real time. The operator can understand the laying situation through the images transmitted by the camera 19, find problems in time and make adjustments;

[0040] Two pipe winding discs 201 are provided for receiving the water pipe 9, and the water pipe 9 is wound on the pipe winding disc 201. The fixing ring 23 on the inner wall of the pipe winding disc 201 can support and fix the water pipe 9 to a certain extent, preventing the water pipe 9 from loosening or shifting on the pipe winding disc 201. The pipe winding disc 201 is connected to the cylinder 204 on the top 203 of the support plate through the inner rotating shaft 202 through the screw 206. The cylinder 204 rotates on the support plate 203 so that the rotating shaft 202 can drive the pipe winding disc 201 to rotate. When the water pipe 9 begins to be laid, as the device advances, the water pipe 9 is gradually pulled out from the pipe winding disc 201. This pulling force causes the pipe winding disc 201 to rotate on the support plate 203. The rotation of the pipe winding disc 201 releases the water pipe 9, providing a continuous supply of water pipe 9 for pipeline laying.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pipe laying device, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected to a turntable (17), the bottom of the turntable (17) is rotatably connected to a second fixed plate (16), the bottom of the second fixed plate (16) is provided with a transmission assembly, the front side of the base (1) is fixedly connected to a first connecting plate (3), the front side of the first connecting plate (3) is rotatably connected to a rotating rod (4), the outer wall of the rotating rod (4) is fixedly connected to a second connecting plate (5), the front side of the second connecting plate (5) is fixedly connected to a ground excavator (6), the inner side of the second connecting plate (5) is provided with a pipe groove (7), the inner side of the pipe groove (7) is slidably connected to a water pipe (9), and the top of the base (1) is provided with a storage mechanism (2), the storage mechanism (2) is used to store the water pipe (9).

2. A pipe laying device according to claim 1, characterized in that: The storage mechanism (2) comprises two pipe winding discs (201), the inner sides of the two pipe winding discs (201) are fixedly connected to a rotating shaft (202), the left and right sides of the bottoms of the two pipe winding discs (201) are provided with support plates (203), the bottoms of the two support plates (203) are fixedly connected to a support base (208), the tops of the plurality of support plates (203) are rotatably connected to a cylinder (204), the left and right ends of the plurality of cylinders (204) and the rotating shaft (202) are provided with screw holes (205), the inner sides of the plurality of screw holes (205) are threadedly connected to screw rods (206), and the ends away from each other of the plurality of screw rods (206) are fixedly connected to a limiting block (207).

3. The pipeline laying device according to claim 1, characterized in that: The transmission assembly includes a fixed plate (10), the top of the fixed plate (10) is fixedly connected to the bottom of the fixed plate (16), the front and rear sides of the inner wall of the fixed plate (10) are fixedly connected to servo motors (11), the output ends of the two servo motors (11) pass through the outer wall of the fixed plate (10) and are fixedly connected to driving wheels (12), the outer walls of the two driving wheels (12) are provided with tracks (15), and the inner sides of the two tracks (15) are slidably connected to driven wheels (13).

4. The pipeline laying device according to claim 1, characterized in that: Circular grooves (8) are provided on the left and right sides of the outer wall of the second connecting plate (5), and the two circular grooves (8) are arranged on the left and right sides of the pipe groove (7).

5. The pipeline laying device according to claim 2, characterized in that: The inner walls of the two pipe winding discs (201) are both fixedly connected with a fixing ring (23), and the outer walls of the two pipe winding discs (201) are both fixedly connected with a stopper (22).

6. The pipeline laying device according to claim 3, characterized in that: The outer walls of the two servo motors (11) are both provided with protective covers (14), and the outer walls of the two crawlers (15) are both fixedly connected with anti-slip strips (21).

7. The pipeline laying device according to claim 1, characterized in that: A camera (19) is fixedly connected to the top of the base (1), and a rain cover (20) is fixedly connected to the top of the camera (19).

8. The pipeline laying device according to claim 1, characterized in that: The top of the base (1) is fixedly connected with a railing (18), and the railing (18) is arranged on the left and right sides and the rear side of the base (1).

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