Rotatable pipeline transport equipment

Abstract

The utility model relates to a rotatable pipeline transportation equipment, including a support assembly and a moving assembly, wherein the support assembly is arranged on the moving assembly, the support assembly includes a main support frame and a rotating support frame, the rotating support frame is fixed on the moving assembly, the main support frame is connected to the rotating support frame, a rotating rod is rotatably arranged on the upper end of the rotating support frame, the rotating rod is arranged in the middle of the main support frame, and auxiliary support frames are connected at both ends of the rotating rod; the upper ends of the auxiliary support frames on both sides form grooves on the same horizontal plane, and the grooves are used to place pipelines to be transported. The rotating support frame is arranged to drive the rotating rod to rotate, thereby driving the auxiliary support frame to rotate, and then driving the pipelines to be transported stacked on the main support frame and the auxiliary support frame to rotate, so that the pipelines to be transported are in the same direction as the pipe trench, which is convenient for the subsequent lifting of the pipeline into the pipe trench.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline transportation, in particular to rotatable pipeline transportation equipment. Background Art

[0002] At present, when constructing municipal utility pipelines, it is necessary to first dig a trench for laying pipelines on the ground foundation, transport the pipelines to the vicinity of the trench, and lift them into the trench by a crane before proceeding to the next step of pipeline splicing and trench sealing. Pipelines are usually transported by manpower or using a trolley. For some pipelines longer than 3 meters, manual transportation not only poses a safety risk, but also wastes labor costs and has extremely low transportation efficiency. If trolleys are used for transportation, several trolleys must be used to coordinate the transportation process to stabilize it, which increases costs and has low flexibility. When transporting to the vicinity of the trench, it is difficult to ensure that the pipeline is in the same direction as the trench. When lifting the pipeline into the trench, the direction of the pipeline needs to be adjusted manually, affecting the construction progress. Utility Model Content

[0003] The utility model aims to solve the above problems, thereby providing a rotatable pipeline transportation device.

[0004] The utility model solves the above problems and adopts the following technical solutions:

[0005] A rotatable pipeline transportation device comprises a supporting component and a moving component. The supporting component is fixed on the moving component, and the device is moved by the moving component.

[0006] The support assembly includes a main support frame and a rotating support frame. The rotating support frame is fixed on the mobile assembly. The main support frame is connected to the rotating support frame. A rotating rod is rotatably arranged on the upper end of the rotating support frame. The rotating rod is arranged in the middle of the main support frame. Auxiliary support frames are connected to both ends of the rotating rod. The upper ends of the auxiliary support frames on both sides form grooves on the same horizontal plane, and the grooves are used to place the pipes to be transported.

[0007] Compared with the prior art, the utility model adopting the above technical solution has the following beneficial effects:

[0008] 1. The rotating support frame is set to drive the rotating rod to rotate, thereby driving the auxiliary support frame to rotate, and then driving the pipeline to be transported stacked on the auxiliary support frame to rotate, so that the pipeline to be transported is in the same direction as the trench, which is convenient for the subsequent lifting of the pipeline into the trench;

[0009] 2. Set up mobile components to facilitate the transportation of pipelines through this equipment.

[0010] As a preferred embodiment, a further technical solution of the utility model is:

[0011] The moving assembly comprises a fixed rod and two rollers, the rollers are movably sleeved at both ends of the fixed rod, and the outer side walls of the rollers are in contact with the ground. The above structure makes it easy to move the device and then transport the pipeline.

[0012] The rotating support frame includes a support, a bearing, a fixed platform and at least two support rods. The rotating rod is arranged in the support. The lower end of the support is fixed to the inner ring of the bearing. The outer ring of the bearing is circumferentially fixed to the fixed platform. The upper end of the support rod is fixed to the bottom surface of the fixed platform. The lower end of the support rod is fixed to the fixed rod. The support rod provides support for the fixed platform. The fixed platform is used to fix the bearing, thereby rotating the support connected to the bearing, and then driving the rotating rod on the support to rotate.

[0013] The main support frame includes a first cross bar and two first oblique bars, the lower ends of the two first oblique bars are pin-connected with the two support bars respectively, and the first cross bar is arranged above the rotating bar, and its two ends are pin-connected with the middle positions of the two second oblique bars respectively. Through the above pin connection structure, when the pipeline is transported to the side of the trench, the first cross bar and the first oblique bar can be removed, so that the rotating bar can be rotated 360 degrees, so that the direction of the pipeline on the equipment can be adjusted to be the same as the direction of the trench by rotating the rotating bar.

[0014] The auxiliary support frame includes two second oblique rods and at least two second cross rods arranged vertically and in parallel, the second cross rod located at the bottom is fixed on the end surface of the rotating rod, the second cross rod located at the top is on the same horizontal plane as the first cross rod, and the two ends of the second cross rod are respectively fixedly connected to the two second oblique rods. The auxiliary support frame is arranged to provide support for the pipeline at the front end and the rear end of the pipeline.

[0015] The rotating rod is a cylindrical rod, and the upper end of the support is an arc that fits the shape and size of the rotating rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model device;

[0017] Figure 2 yes Figure 1 A partial enlarged view of part A;

[0018] Figure 3 It is a structural schematic diagram of the main support frame and the rotating support frame of the utility model;

[0019] Figure 4 It is a partial enlarged view of the upper end of the rotating support frame of the utility model;

[0020] Figure 5 It is a partial enlarged view of the connection between the lower end of the rotating support frame of the utility model and the moving component;

[0021] Figure 6 It is a schematic diagram of a transport pipeline using the equipment of the utility model;

[0022] In the figure: 1. auxiliary support frame; 11. second diagonal bar; 12. second cross bar; 2. rotating rod; 3. main support frame; 31. first diagonal bar; 32. first cross bar; 33. third cross bar; 4. rotating support frame; 41. support; 411. bracket; 412. short rod; 42. bearing; 43. fixed platform; 44. support rod; 5. moving assembly; 51. roller; 52. fixed rod; 6. pipeline. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with embodiments, the purpose of which is only to provide a better understanding of the content of the present invention. Therefore, the examples given do not limit the protection scope of the present invention.

[0024] See attached Figure 1-6 The utility model embodiment discloses a rotatable pipeline transportation device, including a support component and a moving component 5, the support component is fixed on the moving component 5, and the pipeline 6 transportation device is moved by the moving component 5,

[0025] The support assembly includes a main support frame 3 and a rotating support frame 4. The rotating support frame 4 is fixed on the moving assembly 5. The main support frame 3 is connected to the rotating support frame 4. A rotating rod 2 is rotatably provided on the upper end of the rotating support frame 4. The rotating rod 2 is arranged in the middle of the main support frame 3. The two ends of the rotating rod 2 are connected to auxiliary support frames 1; the upper ends of the auxiliary support frames on both sides are grooves on the same horizontal plane, and the grooves are used to place the pipes 6 to be transported.

[0026] In this embodiment, a rotating support frame 4 is provided to drive the rotating rod 2 to rotate, thereby driving the auxiliary support frame 1 to rotate, and then driving the pipe 6 to be transported stacked on the main support frame 3 and the auxiliary support frame 1 to rotate, so that the pipe 6 to be transported is in the same direction as the trench, which is convenient for the subsequent lifting of the pipe 6 into the trench; a moving component 5 is provided to facilitate the transportation of the pipe 6 by this equipment.

[0027] In this embodiment, the moving assembly 5 includes a fixed rod 52 and two rollers 51, and the rollers 51 are movably mounted on both ends of the fixed rod 52; annular grooves are provided on the side walls at both ends of the fixed rod 52, and the thickness of the annular grooves at both ends is greater than the thickness of the rollers 51. The rollers 51 are mounted in the annular grooves and movably mounted on the fixed rod 52, and the outer side walls of the rollers 51 are in contact with the ground. The above structure facilitates the movement of the device and the transportation of the pipeline 6.

[0028] In this embodiment, the rotating support frame 4 includes a support 41, a bearing 42, a fixed platform 43 and at least two support rods 44. The rotating rod 2 is arranged in the support 41. The support 41 includes a bracket 411 at the upper end and a short rod 412 welded and fixed to the bottom surface of the bracket 411. The short rod 412 at the lower end of the support 41 is inserted into the inner ring of the bearing 42 and fixed thereto. The thickness of the inner ring of the bearing 42 is less than the thickness of the outer ring. The outer ring of the bearing 42 is circumferentially welded and fixed on the fixed platform 43. The above-mentioned bearing 42 structure can fix the outer ring of the bearing 42 to the fixed platform 43 without affecting the rotation of the inner ring of the bearing 42; preferably, the two support rods 44 are arranged to be inclined oppositely to increase the stability of the support. Specifically, the upper end of the support rod 44 is welded and fixed to the bottom surface of the fixed platform 43, and the lower end of the support rod 44 is welded and fixed to the side wall of the fixed rod 52. The support rod 44 provides support for the fixing platform 43 , and the fixing platform 43 is used to fix the bearing 42 to make the bearing 42 more stable, thereby causing the support 41 connected in the bearing 42 to rotate, thereby driving the rotating rod 2 on the support 41 to rotate.

[0029] In this embodiment, the main support frame 3 includes a first cross bar 32 and two first oblique bars 31, the lower ends of the two first oblique bars 31 are pinned to the two support bars 44, specifically, the lower ends of the two support bars 44 are welded with a third cross bar 33, the third cross bar 33 is arranged in parallel with the fixing bar 52, and the two ends of the third cross bar 33 are pinned to the two first oblique bars 31 by bolts; the first cross bar 32 is arranged above the rotating rod 2, and its two ends are pinned to the middle position of the two first oblique bars 31 by bolts, and the first cross bar 32 and the upper ends of the two first oblique bars 31 form a groove for placing the pipe 6. Through the above structure, when the pipeline is transported, the middle main support frame provides support for the middle of the pipeline, increasing the stability of the pipeline transportation, and when the pipeline 6 is transported to the side of the trench, the first cross bar 32 and the first oblique bar 31 are removed, and the first oblique bar 31 is lost. The blocking, the rotating rod 2 can rotate 360 ​​degrees, so that by rotating the rotating rod 2, the direction of the pipeline 6 on the equipment is adjusted to be the same as the direction of the trench.

[0030] In this embodiment, the auxiliary support frame 1 includes two second oblique rods 11 and at least two second cross rods 12 arranged vertically and in parallel. Preferably, three second cross rods 12 are provided. The two second cross rods 12 located at the bottom are radially welded and fixed on the end surface of the rotating rod 2. A certain distance is set between the second cross rod 12 located at the top and the two second cross rods 12 located at the bottom, so that the upper first cross rod 32 is above the two sides of the rotating rod 2, and the second cross rod 12 located at the top is on the same horizontal plane as the first cross rod 32. When transporting the pipeline 6, the second cross rod 12 and the first cross rod 32 above the auxiliary support frames on both sides jointly provide support for the pipeline 6, making the transportation process of the pipeline 6 more stable; the two ends of the second cross rod 12 are respectively fixedly connected to the two second oblique rods 11. Preferably, the lower end of the second oblique rod 11 is welded and fixed to the three second cross rods 12. The second oblique rod 11 and the lowermost second cross rod 12 are inclined outward at 45 degrees, and the upper ends of the two second oblique rods 11 and the uppermost second cross rod 12 form a groove for placing the pipeline 6. An auxiliary support frame 1 is provided to provide support for the pipeline 6 at the front and rear ends of the pipeline 6 .

[0031] In this embodiment, the rotating rod 2 is a cylindrical rod, and the upper end of the support 41 is an arc that fits the shape and size of the rotating rod 2. Preferably, the side wall of the rotating rod 2 is welded and fixed to the support 41, so that the rotating rod 2 is fixed more stably.

[0032] The present embodiment is suitable for transporting a pipeline 6 with a length of 3m-6m. Preferably, the rotating rod 2 of the present embodiment is a cylindrical rod, and a DN200 galvanized steel pipe with a length of 3m is adopted. The first diagonal rod 31, the second diagonal rod 11, the first cross bar 32, the second cross bar 12 and the third cross bar 33 adopt square tubes with a size of 100mm*50mm. The length of the first diagonal rod 31 is 1m, and the length of the second diagonal rod 11 is 0.6m; the length of the first cross bar 32 and the second cross bar 12 is 0.5m. The short rod 412 under the support 41 adopts a DN40 galvanized steel pipe, the fixing platform 43 adopts a 200*200*10mm steel plate, and the fixing rod 52 is a square tube, which is convenient for fixing the support assembly on the fixing rod 52.

[0033] When the equipment is in use, the pipe 6 to be transported is placed in the groove formed by the main support frame 3 and the auxiliary support frame 1, so that the front end and the rear end of the pipe 6 are placed on the auxiliary support frames 1 at both ends, and the middle of the pipe 6 is in contact with the first cross bar 32. The equipment is pushed manually and moved to the side of the trench, the bolts pinning the first cross bar 32 and the first diagonal bar 31 are unscrewed, the first cross bar 32 is removed, the bolts pinning the first diagonal bar 31 and the support bar 44 are unscrewed, the first diagonal bar 31 is removed, and according to the direction of the trench, the rotating rod 2 is rotated to make it consistent with the direction of the trench, so that the pipe 6 placed above the rotating rod 2 is consistent with the direction of the trench, and the pipe 6 is lifted simultaneously by a crane or workers on both sides, and the pipe 6 is removed from the equipment and placed in the trench.

[0034] The above description is only a preferred feasible embodiment of the present utility model, and does not limit the scope of rights of the present utility model. All equivalent changes made using the contents of the present utility model specification and its drawings are included in the scope of rights of the present utility model.

Claims

1. A rotatable pipeline transportation device, comprising a supporting assembly and a moving assembly (5), characterized in that: The support assembly comprises a main support frame (3) and a rotating support frame (4), the rotating support frame (4) is fixed on the moving assembly (5), the main support frame (3) is connected to the rotating support frame (4), a rotating rod (2) is rotatably arranged at the upper end of the rotating support frame (4), the rotating rod (2) is arranged in the middle of the main support frame (3), and auxiliary support frames (1) are connected at both ends of the rotating rod (2), and the upper ends of the auxiliary support frames on both sides form grooves on the same horizontal plane, and the grooves are used to place the pipeline (6) to be transported.

2. The rotatable pipeline transportation equipment according to claim 1, characterized in that: The moving assembly (5) comprises a fixed rod (52) and two rollers (51), wherein the rollers (51) are movably sleeved on both ends of the fixed rod (52), and the outer side walls of the rollers (51) are in contact with the ground.

3. The rotatable pipeline transportation equipment according to claim 2, characterized in that: The rotating support frame (4) comprises a support (41), a bearing (42), a fixed platform (43) and at least two support rods (44); the rotating rod (2) is arranged in the support (41); the lower end of the support (41) is fixed to the inner ring of the bearing (42); the outer ring of the bearing (42) is circumferentially fixed to the fixed platform (43); the upper end of the support rod (44) is fixed to the bottom surface of the fixed platform (43); and the lower end of the support rod (44) is fixed to the fixed rod (52).

4. The rotatable pipeline transportation equipment according to claim 3, characterized in that: The main support frame (3) comprises a first cross bar (32) and two first oblique bars (31), the lower ends of the two first oblique bars (31) are respectively pin-connected to the two support bars (44), and the first cross bar (32) is arranged above the rotating rod (2), and its two ends are respectively pin-connected to the middle positions of the two second oblique bars (11).

5. The rotatable pipeline transportation equipment according to claim 4, characterized in that: The auxiliary support frame (1) comprises two second oblique rods (11) and at least two second cross rods (12) arranged vertically and in parallel, wherein the second cross rod (12) located at the bottom is fixed on the end surface of the rotating rod (2), the second cross rod (12) located at the top is on the same horizontal plane as the first cross rod (32), and the two ends of the second cross rod (12) are respectively fixedly connected to the two second oblique rods (11).

6. The rotatable pipeline transportation equipment according to claim 3, characterized in that: The rotating rod (2) is a cylindrical rod, and the upper end of the support (41) is an arc that fits the shape and size of the rotating rod (2).

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