Supporting structure for pipeline carrying

Abstract

The utility model relates to the field of pipeline carrying, and discloses a pipeline carrying supporting structure which comprises two symmetrically-arranged carrying vehicles, first rolling wheels are symmetrically installed on the side portions of the bottom ends of the carrying vehicles, a containing frame is fixedly installed on the upper surfaces of the carrying vehicles, a supporting frame is movably installed between the two carrying vehicles, and second rolling wheels are symmetrically installed on the side portions of the bottom ends of the supporting frame. A guide sliding groove is formed in the middle of the top end of the supporting frame, movable parts are symmetrically and movably installed in the guide sliding groove, movable supporting plates are rotationally installed on the two side edges of the inner wall of each movable part, and a bidirectional lead screw is rotationally installed on one side edge of the carrying vehicle. The distance between the carrying vehicle and the supporting frame is adjusted, and meanwhile the supporting table is driven to ascend and descend, so that the effect of conveniently supporting and lifting the middle position of the pipeline is achieved, the overall carrying effect of the pipeline is improved, and the problem that the middle position of the pipeline falls to the ground to be dragged during carrying is solved; and the overall applicability of the carrying vehicle and the supporting frame to pipelines with different lengths is improved.

Description

Technical Field

[0001] The present application relates to the field of pipeline transportation, and in particular to a supporting structure for pipeline transportation. Background Art

[0002] Pipes are usually used to transport liquids, gases or solid particles. In the industrial field, pipelines are widely used to transport crude oil, natural gas, water, chemicals, food and other materials. Plastic pipes are a common type of pipes, made of various plastic materials, such as polyethylene (PE), polyvinyl chloride (PVC), polypropylene (PP), etc. Plastic pipes have the advantages of light weight, corrosion resistance, easy installation, and low price. During the pipeline construction process, due to the long overall length of the pipeline, the pipeline needs to be moved from one place to another during installation.

[0003] Existing pipes are moved with the aid of tools during transportation. Generally, the pipes are placed on a transport vehicle for movement. However, due to the certain flexibility of plastic pipes, the pipes are generally supported on both sides during transportation. However, the middle part of the pipe may bend and fall to the ground and be dragged, thereby causing certain damage to the plastic pipes during transportation, which has a certain impact on the subsequent use of the plastic pipes.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the plastic pipe has the defect of bending in the middle and falling to the ground during transportation. Therefore, a support structure for pipe transportation is proposed to solve the above problem. Utility Model Content

[0005] In order to solve the problem that plastic pipes bend in the middle and fall to the ground during transportation, the present application provides a support structure for pipe transportation.

[0006] The present application provides a support structure for pipe handling that adopts the following technical solution:

[0007] A support structure for pipe transporting, comprising two symmetrically arranged transport carts, wherein first rollers are symmetrically installed on the bottom end edges of the transport carts, a placing frame is fixedly installed on the upper surface of the transport cart, a support frame is movably installed between the two transport carts, a second roller is symmetrically installed on the bottom end edges of the support frame, a guide slide groove is opened in the middle part of the top end of the support frame, movable parts are symmetrically and movably installed inside the guide slide groove, movable support plates are rotatably installed on both side edges of the inner wall of the movable parts, a two-way screw is rotatably installed on one side edge of the transport cart, movable blocks are symmetrically sleeved on the front and rear ends of the outer surface of the two-way screw, one side edge of the movable support plate is hinged on the movable block, and a supporting mechanism is also provided on the upper surface of the support frame for movably supporting the middle of the pipe.

[0008] Preferably, the supporting mechanism includes a mounting seat, which is fixedly mounted on the upper surface of the movable part and extends above the supporting frame. A No. 1 support rod is rotatably mounted inside a single mounting seat, and a No. 2 support rod is symmetrically rotatably mounted inside another mounting seat. A connecting seat is movably mounted on the top of the No. 1 support rod and the No. 2 support rod, a supporting plate is fixedly mounted on the upper surface of the connecting seat, and a supporting platform is fixedly connected to the middle part of the top end of the support plate.

[0009] Preferably, the front and rear ends of the outer surface of the bidirectional screw rod are respectively provided with external threads with opposite thread patterns, a threaded hole is opened through the middle of one end of the movable block, one side of the outer surface of the bidirectional screw rod is located inside the threaded hole, and the bidirectional screw rod and the threaded hole are adapted to each other.

[0010] Preferably, the two movable support plates on the same side cross each other, and the two crossed movable support plates are rotatably connected to each other.

[0011] Preferably, the No. 2 support rod is symmetrically arranged at both side edges of the No. 1 support rod, and the No. 1 support rod and the No. 2 support rod are coupled to each other.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By placing the two sides of the pipeline respectively inside the two placement racks, rotating the bidirectional screw rod to drive the movable block to move, and then rotating the two movable support plates hinged to each other, adjusting the distance between the transport vehicle and the support frame, and at the same time adjusting the distance between the two movable parts to become larger, so that the movable parts cooperate with the mounting seat to drive the No. 1 support rod and the No. 2 support rod to rotate, and then the support platform moves upward; compared with the existing technology, this solution has the effect of facilitating the support and lifting of the middle position of the pipeline, improving the overall transportation effect of the pipeline, solving the problem of the pipeline falling to the ground and being dragged in the middle position during transportation, and improving the overall applicability of the transport vehicle and the support frame to pipelines of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 is a schematic diagram of the structure of the support frame in the application embodiment;

[0016] Figure 3 It is a structural schematic diagram of the connecting seat in the application embodiment;

[0017] Figure 4 It is a schematic diagram of the structure of the bidirectional screw rod in the embodiment of the application;

[0018] Explanation of the reference numerals in the accompanying drawings: 1. transport vehicle; 2. first roller; 3. placement rack; 4. support rack; 5. second roller; 6. guide slide; 7. movable part; 8. movable support plate; 9. bidirectional screw rod; 10. movable block; 11. mounting seat; 12. support rod No. 1; 13. support rod No. 2; 14. connecting seat; 15. support plate; 16. support table. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application embodiment discloses a support structure for pipe transportation. Figure 1-4 A support structure for pipe handling, comprising two symmetrically arranged transport vehicles 1, first rollers 2 are symmetrically installed at the bottom edge of the transport vehicles 1, a placing frame 3 is fixedly installed on the upper surface of the transport vehicles 1, a support frame 4 is movably installed between the two transport vehicles 1, a second roller 5 is symmetrically installed at the bottom edge of the support frame 4, a guide slot 6 is opened in the middle of the top of the support frame 4, a movable part 7 is symmetrically and movably installed inside the guide slot 6, and movable support plates 8 are rotatably installed on both sides of the inner wall of the movable part 7, and the two movable support plates 8 on the same side are crossed with each other, and the crossed two The movable support plates 8 are rotatably connected to each other, a bidirectional screw rod 9 is rotatably installed on one side edge of the transport vehicle 1, and movable blocks 10 are symmetrically sleeved on the front and rear ends of the outer surface of the bidirectional screw rod 9, one side edge of the movable support plate 8 is hinged on the movable block 10, and the front and rear ends of the outer surface of the bidirectional screw rod 9 are respectively provided with external threads with opposite thread patterns, a threaded hole is opened through the middle of one end of the movable block 10, one side of the outer surface of the bidirectional screw rod 9 is located inside the threaded hole, the bidirectional screw rod 9 and the threaded hole are adapted to each other, and a supporting mechanism is also provided on the upper surface of the support frame 4 for movably supporting the middle part of the pipeline.

[0021] By placing both sides of the pipeline on two transport carts 1 respectively, the placement frame 3 supports the edges of both sides of the pipeline, and the bidirectional screw rod 9 is rotated to drive the movable block 10 to move, and the distance between the two movable blocks 10 is adjusted to be smaller, so that the two movable support plates 8 hinged to each other are rotated, and the rotating movable support plates 8 adjust the distance between the transport cart 1 and the support frame 4, so that the transport cart 1 cooperates with the support frame 4 to transport and process pipelines of different lengths, which reflects the overall applicability of the transport cart 1 and the support frame 4.

[0022] Reference Figure 2 and Figure 3The supporting mechanism includes a mounting seat 11, which is fixedly mounted on the upper surface of the movable part 7 and extends above the supporting frame 4. A No. 1 support rod 12 is rotatably mounted inside a single mounting seat 11, and a No. 2 support rod 13 is symmetrically rotatably mounted inside another mounting seat 11. The No. 2 support rod 13 is symmetrically arranged at both side edges of the No. 1 support rod 12. The No. 1 support rod 12 and the No. 2 support rod 13 are coupled to each other. A connecting seat 14 is movably mounted on the top of the No. 1 support rod 12 and the No. 2 support rod 13. A supporting plate 15 is fixedly mounted on the upper surface of the connecting seat 14, and a supporting platform 16 is fixedly connected to the middle of the top of the supporting plate 15.

[0023] By making the movable support plate 8 drive the movable part 7 to move along the inside of the guide slide groove 6, the distance between the two movable parts 7 is adjusted to be smaller, so that the movable movable part 7 drives the mounting seat 11 to move, and the mounting seat 11 drives the No. 1 support rod 12 and the No. 2 support rod 13 to rotate, so that the angle between the rotating No. 1 support rod 12 and the No. 2 support rod 13 becomes smaller, and then the support plate 15 and the support platform 16 are pushed to move upward as a whole, and the middle position of the pipeline is lifted and tilted, which reflects the lifting effect of the movable support platform 16 on the middle part of the pipeline.

[0024] The implementation principle of the support structure for pipe transportation in the embodiment of the present application is as follows: by placing both sides of the pipe on two transport vehicles 1 respectively, so that the placement frame 3 supports the edges of both sides of the pipe, rotating the bidirectional screw rod 9 to drive the movable block 10 to move, adjusting the distance between the two movable blocks 10 to become smaller, and then the two movable support plates 8 hinged to each other are rotated, and the rotating movable support plate 8 adjusts the distance between the transport vehicle 1 and the support frame 4, and at the same time, the movable support plate 8 drives the movable part 7 to move along the inside of the guide slide groove 6, adjusting the distance between the two movable parts 7 to become smaller, so that the movable support plate 8 in motion The movable member 7 drives the mounting seat 11 to move, and the mounting seat 11 drives the No. 1 support rod 12 and the No. 2 support rod 13 to rotate, so that the angle between the rotating No. 1 support rod 12 and the No. 2 support rod 13 becomes smaller, thereby pushing the support plate 15 and the support platform 16 to move upward as a whole, lifting the middle position of the pipeline; compared with the prior art, this solution has the effect of facilitating the support and lifting of the middle position of the pipeline, improving the overall transportation effect of the pipeline, solving the problem of the pipeline falling to the ground and being dragged in the middle position during transportation, and improving the overall applicability of the transport vehicle 1 and the support frame 4 to pipelines of different lengths.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A support structure for pipe transport, comprising two symmetrically arranged transport vehicles (1), wherein the bottom edge of the transport vehicle (1) is symmetrically provided with first rollers (2), and the upper surface of the transport vehicle (1) is fixedly provided with a placement frame (3), characterized in that: A support frame (4) is movably installed between the two transport vehicles (1), and a second roller (5) is symmetrically installed on the bottom edge of the support frame (4). A guide groove (6) is opened in the middle of the top of the support frame (4), and a movable part (7) is symmetrically and movably installed inside the guide groove (6). Both sides of the inner wall of the movable part (7) are rotatably installed with a movable support plate (8). A bidirectional screw rod (9) is rotatably installed on one side of the transport vehicle (1), and a movable block (10) is symmetrically sleeved on the front and rear ends of the outer surface of the bidirectional screw rod (9). One side edge of the movable support plate (8) is hinged on the movable block (10). The upper surface of the support frame (4) is also provided with a support mechanism for movably supporting the middle part of the pipeline.

2. A support structure for pipe handling according to claim 1, characterized in that: The support mechanism comprises a mounting seat (11), wherein the mounting seat (11) is fixedly mounted on the upper surface of the movable member (7) and extends above the support frame (4); a No. 1 support rod (12) is rotatably mounted inside a single mounting seat (11); a No. 2 support rod (13) is symmetrically rotatably mounted inside another mounting seat (11); a connecting seat (14) is movably mounted on the top of each of the No. 1 support rod (12) and the No. 2 support rod (13); a supporting plate (15) is fixedly mounted on the upper surface of the connecting seat (14); and a supporting platform (16) is fixedly connected to the middle of the top end of the supporting plate (15).

3. A pipe transport support structure according to claim 1, characterized in that: The front and rear ends of the outer surface of the bidirectional screw rod (9) are respectively provided with external threads with opposite thread patterns, a threaded hole is provided through the middle of one end of the movable block (10), one side of the outer surface of the bidirectional screw rod (9) is located inside the threaded hole, and the bidirectional screw rod (9) and the threaded hole are adapted to each other.

4. A support structure for pipe handling according to claim 1, characterized in that: The two movable support plates (8) on the same side cross each other, and the two crossed movable support plates (8) are rotatably connected to each other.

5. A pipe transport support structure according to claim 2, characterized in that: The second support rod (13) is symmetrically arranged at the two side edges of the first support rod (12), and the first support rod (12) and the second support rod (13) are coupled to each other.

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