Pipeline transportation device for water conservancy construction

Abstract

The utility model discloses a pipeline transportation device for water conservancy construction, including base, the top of base is equipped with the supporting plate, the top fixed mounting of supporting plate has a plurality of placing frame, the bottom right side fixed mounting of supporting plate has the box, the front side fixed mounting of box has motor no.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy construction technology, specifically to a pipeline transportation device for water conservancy construction. Background Technology

[0002] Water conservancy construction refers to construction activities that develop, utilize, manage, and protect water resources through engineering and technical means. It mainly includes the construction and maintenance of water conservancy projects such as reservoirs, dikes, canals, and pumping stations. Its core objective is to achieve functions such as flood control and drainage, irrigation and water supply, hydropower generation, and ecological restoration. The construction process involves specialized technologies such as earthwork excavation, concrete pouring, and metal structure installation, requiring comprehensive consideration of hydrogeological conditions, environmental impact, and project safety. Furthermore, water conservancy construction often requires the use of pipelines, necessitating the transportation of large quantities of pipelines. The existing publication CN219904463U discloses a pipeline transportation device for water conservancy construction. This device uses limiting components to restrict pipeline movement during transportation, preventing rolling and collisions that could damage the pipeline's working surface. However, when transporting multiple pipelines, this device is inconvenient for loading and unloading operations, requiring manual handling of multiple pipelines, which significantly reduces the efficiency of water conservancy construction and has certain adverse effects on practical use. Therefore, improvements are needed. Utility Model Content

[0003] The purpose of this utility model is to provide a pipeline transportation device for water conservancy construction. The device has a loading and unloading mechanism that enables the sequential transportation of multiple pipelines, thereby facilitating loading and unloading during pipeline transportation and improving the efficiency of water conservancy construction. This has certain beneficial effects on practical use and solves the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a pipeline transportation device for water conservancy construction, comprising a base, with movable wheels fixedly installed at the four corners of the bottom of the base, a support plate provided above the base, a plurality of placement frames fixedly installed on the top of the support plate, a box fixedly installed on the bottom right side of the support plate, a through groove opened on the right side of the placement frame, the through groove being located inside the support plate and the top of the box, a motor one fixedly installed on the front side of the box, a threaded rod fixedly installed at the output end of the motor one, a threaded block being threadedly connected to the outside of the threaded rod, the top end of the threaded block being fixedly connected to a housing through the box, through holes opened on both sides of the housing, a motor two and a motor three fixedly installed on the top of the housing and near its front and rear sides, the motor two and motor three rotating in opposite directions, a rotating shaft fixedly installed at the output end of the motor two and motor three, and a conveying roller being fixedly connected to the bottom end of the rotating shaft through the inside of the housing.

[0005] Preferably, a support rod is fixedly installed on the top right side of the base, and the top end of the support rod is movably connected to the support plate via a hinge. An electric telescopic rod is movably connected to the top left side of the base via a hinge, and the top end of the electric telescopic rod is movably connected to the bottom of the support plate via a hinge.

[0006] Preferably, damping shock absorbers are fixedly installed on the front and rear sides of the inner wall of the placement frame, and a buffer plate is fixedly installed on the other end of the damping shock absorber.

[0007] Preferably, a smooth layer is fixedly installed on the inner side of the buffer plate, and the smooth layer is made of polyethylene.

[0008] Preferably, a slider is fixedly installed at the bottom of the threaded block, and a groove is fixedly installed at the bottom of the inner wall of the box, with the slider and the groove being slidably connected and adapted to each other.

[0009] Preferably, a movable rod is fixedly installed on the left side of the threaded block, a semi-circular plate is provided below the movable rod, an L-shaped rod is fixedly installed on the left side of the semi-circular plate, and a baffle is fixedly installed at the top of the L-shaped rod, the baffle being located inside the through groove.

[0010] Preferably, a guide cylinder is fixedly installed at the bottom of the inner wall of the box and directly below the semicircular plate. A spring is fixedly installed at the bottom of the inner wall of the guide cylinder, and a guide rod is fixedly installed at the top of the spring. The top of the guide rod is fixedly connected to the bottom of the semicircular plate.

[0011] Compared with existing technologies, the beneficial effects of this utility model are as follows: When motor one starts, it drives the threaded rod to rotate, which in turn drives the threaded block to move. The threaded block then drives the housing to move. When the housing moves to the right side of the placement frame, motors two and three start, driving the rotating shaft to rotate. The rotating shaft then drives the conveying roller to rotate, which in turn conveys the pipe into the placement frame. This achieves the sequential conveying of multiple pipes, facilitating loading and unloading during pipe transportation and improving the efficiency of water conservancy construction. The activation of the electric telescopic rod tilts the support plate to the right, reducing the height and labor intensity required for pipe loading and facilitating pipe sliding out of the placement frame, thus improving the convenience of unloading. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a schematic diagram of the internal structure of the box of this utility model;

[0014] Figure 3 This is a schematic diagram of the internal structure of the placement frame of this utility model;

[0015] Figure 4 This is a schematic diagram of the internal structure of the shell of this utility model;

[0016] Figure 5 This is a schematic diagram of the internal structure of the guide cylinder of this utility model.

[0017] In the diagram: 1. Base; 2. Support plate; 3. Placement frame; 4. Box body; 5. Motor 1; 6. Threaded rod; 7. Threaded block; 8. Shell; 9. Motor 2; 10. Motor 3; 11. Conveyor roller; 12. Electric telescopic rod; 13. Damping shock absorber; 14. Buffer plate; 15. Smooth layer; 16. Slider; 17. Slide groove; 18. Moving rod; 19. Semicircular plate; 20. L-shaped rod; 21. Baffle; 22. Guide cylinder; 23. Spring; 24. Guide rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1, please refer to Figures 1 to 5 This utility model provides a technical solution: a pipeline transportation device for water conservancy construction, including a base 1, with four movable wheels fixedly installed at the four corners of the bottom of the base 1, a support plate 2 above the base 1, several placement frames 3 fixedly installed on the top of the support plate 2, a box 4 fixedly installed on the bottom right side of the support plate 2, a through groove opened on the right side of the placement frame 3, the through groove being located inside the support plate 2 and the top of the box 4, a motor 5 fixedly installed on the front side of the box 4, a threaded rod 6 fixedly installed at the output end of the motor 5, a threaded block 7 threadedly connected to the outside of the threaded rod 6, the top end of the threaded block 7 passing through the box 4 and fixedly connected to a housing 8, through holes opened on both sides of the housing 8, a second motor 9 and a third motor 10 fixedly installed on the top of the housing 8 and near its front and rear sides, the second motor 9 and the third motor 10 rotating in opposite directions, a rotating shaft fixedly installed at the output end of the second motor 9 and the third motor 10, the bottom end of the rotating shaft passing through the inside of the housing 8 and fixedly connected to a conveying roller 11.

[0020] Furthermore, a support rod is fixedly installed on the top right side of the base 1. The top end of the support rod is movably connected to the support plate 2 via a hinge. An electric telescopic rod 12 is movably connected to the top left side of the base 1 via a hinge. The top end of the electric telescopic rod 12 is movably connected to the bottom of the support plate 2 via a hinge. When the electric telescopic rod 12 is activated, it can drive the support plate 2 to tilt to the right, thereby reducing the handling height and labor intensity of workers when loading pipes, and facilitating the sliding of pipes out of the placement frame 3.

[0021] Furthermore, damping shock absorbers 13 are fixedly installed on the front and rear sides of the inner wall of the placement frame 3, and a buffer plate 14 is fixedly installed on the other end of the damping shock absorber 13. The damping shock absorber 13 and the buffer plate 14 can play a buffering and protection role for the pipeline during pipeline transportation.

[0022] Furthermore, a smooth layer 15 is fixedly installed on the inner side of the buffer plate 14. The smooth layer 15 is made of polyethylene. The smooth layer 15 can reduce the friction between the buffer plate 14 and the pipe, thereby reducing the wear on the outside of the pipe and improving the smoothness of the pipe entering and exiting the placement frame 3.

[0023] Example 2, please refer to Figures 1 to 5 The difference between this embodiment and embodiment 1 is that: a slider 16 is fixedly installed at the bottom of the threaded block 7, and a sliding groove 17 is fixedly installed at the bottom of the inner wall of the housing 4. The slider 16 and the sliding groove 17 are slidably connected and adapted, and the threaded block 7 can move back and forth stably under the sliding action of the slider 16 and the sliding groove 17. A moving rod 18 is fixedly installed on the left side of the threaded block 7, and a semi-circular plate 19 is provided below the moving rod 18. An L-shaped rod 20 is fixedly installed on the left side of the semi-circular plate 19, and a baffle 21 is fixedly installed at the top of the L-shaped rod 20. The baffle 21 is located inside the through groove, and the moving rod 18 can push the semi-circular plate 19 downward. 9 can move the baffle 21 downwards via the L-shaped rod 20, thereby removing the obstruction of the pipe by the baffle 21, and enabling the loading and unloading of the pipe. A guide cylinder 22 is fixedly installed at the bottom of the inner wall of the box 4 and directly below the semi-circular plate 19. A spring 23 is fixedly installed at the bottom of the inner wall of the guide cylinder 22. A guide rod 24 is fixedly installed at the top of the spring 23. The top of the guide rod 24 is fixedly connected to the bottom of the semi-circular plate 19. The baffle 21 can return to its original height under the elastic action of the spring 23, thereby limiting the pipe inside the placement frame 3 and preventing the pipe from slipping during transportation.

[0024] Working Principle: When this pipeline transportation device for water conservancy construction is in use, the operator can start motor 5. Motor 5 drives the threaded rod 6 to rotate, which in turn drives the threaded block 7 to move. The threaded block 7 then drives the housing 8 to move, and simultaneously, the threaded block 7 drives the moving rod 18 to move. The moving rod 18 pushes the semi-circular plate 19 downward, and the semi-circular plate 19, through the L-shaped rod 20, drives the baffle 21 downward, thereby removing the obstruction of the pipe by the baffle 21. When the housing 8 moves to the right side of the placement frame 3, the operator can start motors 9 and 10. Motors 9 and 10 drive the rotating shaft to rotate, which in turn drives the conveying roller 11 to rotate. The conveying roller 11 then transports the pipe into the placement frame 3, thus realizing the sequential transportation of multiple pipes, facilitating loading and unloading during pipeline transportation, and improving the efficiency of water conservancy construction.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pipeline transportation device for water conservancy construction, comprising a base (1), characterized in that: The base (1) has four fixed casters at its bottom corners. A support plate (2) is provided above the base (1). Several placement frames (3) are fixedly installed on the top of the support plate (2). A box (4) is fixedly installed on the bottom right side of the support plate (2). A through groove is provided on the right side of the placement frame (3). The through groove is located inside the support plate (2) and on the top of the box (4). A motor (5) is fixedly installed on the front side of the box (4). A threaded rod (6) is fixedly installed at the output end of the motor (5). The rod (6) is externally threaded with a threaded block (7). The top of the threaded block (7) passes through the box (4) and is fixedly connected to a housing (8). The housing (8) has through holes on both sides. The top of the housing (8) and near its front and rear sides are fixedly installed with motor two (9) and motor three (10). The rotation directions of motor two (9) and motor three (10) are opposite. The output ends of motor two (9) and motor three (10) are fixedly installed with rotating shafts. The bottom end of the rotating shaft passes through the inside of the housing (8) and is fixedly connected to a conveying roller (11).

2. The pipeline transportation device for water conservancy construction according to claim 1, characterized in that: A support rod is fixedly installed on the top right side of the base (1). The top end of the support rod is movably connected to the support plate (2) through a hinge. An electric telescopic rod (12) is movably connected to the top left side of the base (1) through a hinge. The top end of the electric telescopic rod (12) is movably connected to the bottom of the support plate (2) through a hinge.

3. A pipeline transportation device for water conservancy construction according to claim 1, characterized in that: Damping shock absorbers (13) are fixedly installed on the front and rear sides of the inner wall of the placement frame (3), and a buffer plate (14) is fixedly installed on the other end of the damping shock absorber (13).

4. A pipeline transportation device for water conservancy construction according to claim 3, characterized in that: A smooth layer (15) is fixedly installed on the inner side of the buffer plate (14), and the smooth layer (15) is made of polyethylene.

5. A pipeline transportation device for water conservancy construction according to claim 1, characterized in that: A slider (16) is fixedly installed at the bottom of the threaded block (7), and a slide groove (17) is fixedly installed at the bottom of the inner wall of the box (4). The slider (16) and the slide groove (17) are slidably connected and adapted to each other.

6. A pipeline transportation device for water conservancy construction according to claim 1, characterized in that: A movable rod (18) is fixedly installed on the left side of the threaded block (7). A semi-circular plate (19) is provided below the movable rod (18). An L-shaped rod (20) is fixedly installed on the left side of the semi-circular plate (19). A baffle (21) is fixedly installed at the top of the L-shaped rod (20). The baffle (21) is located inside the through groove.

7. A pipeline transportation device for water conservancy construction according to claim 1, characterized in that: A guide cylinder (22) is fixedly installed at the bottom of the inner wall of the box (4) and directly below the semicircular plate (19). A spring (23) is fixedly installed at the bottom of the inner wall of the guide cylinder (22). A guide rod (24) is fixedly installed at the top of the spring (23). The top of the guide rod (24) is fixedly connected to the bottom of the semicircular plate (19).

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