Pipeline transportation device in pipe bridge

Abstract

The utility model relates to the technical field of pipeline transportation, and discloses a pipeline transportation device in a pipe bridge, which comprises a support frame and I-shaped steel, a fixed column is fixedly mounted on the surface of the support frame, an arc plate is fixedly mounted on the surface of the support frame, and the surface of the arc plate is rotatably connected with a ball. Through the arrangement of the control assembly, when a roller in a supporting frame fixes a pipeline, the supporting frame bears reverse abutting force from the pipeline, the supporting frame can extrude a telescopic rod, a movable rod hinged to the surface of the supporting frame is turned over to push a sliding plate to transversely move in a vertical plate, and the moved sliding plate moves to a limiting rod; according to the pipeline traction device, a pipeline is clamped into a gap between two circular rings arranged on the surface of a vertical rod, movement of a sliding plate is limited through a supporting block, in this way, the pipeline in traction can be stably fixed, proper force is applied, and the situation of local deformation caused by too large force is avoided.

Description

Technical Field

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

[0002] With the progress of society and the development of cities, urban integrated pipe networks are gradually extending outward. When the pipeline route passes through a river channel with severe river bank scouring, irregular scouring and silting changes, high flow rate, difficult riverbed ditching, or some rivers with frequent navigation and frequent dredging, the pipeline overhead laying method is often adopted, that is, a large-span steel structure pipe bridge is set up on the river channel. The pipeline is laid in the pipe bridge. The construction of the pipe bridge is often bid separately from the pipeline construction, and the pipeline construction is carried out after the construction of the pipe bridge is completed.

[0003] According to the disclosed pipeline transportation device in the pipe bridge (Announcement No.: CN210238259U), in the above application, when transporting the pipeline, the pipeline is simply placed on the surface of the pipeline support, and no structure is provided to fix the pipeline. Therefore, during the process of traction and movement of the pipeline, the pipeline is very likely to deviate and fall. To address this problem, we have proposed a pipeline transportation device in the pipe bridge. Utility Model Content

[0004] The purpose of the utility model is to provide a pipeline transportation device in a pipe bridge to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipeline transportation device in a pipe bridge, comprising a support frame and an I-beam, a fixed column is fixedly installed on the surface of the support frame, an arc plate is fixedly installed on the surface of the support frame, the surface of the arc plate is rotatably connected to a ball, a control component for supporting the pipeline is arranged in the fixed column, and the control component comprises: a support plate, the support plate is fixedly installed on the surface of the support frame, a support rod is fixedly installed on the surface of the support plate, a vertical rod is fixedly installed on the surface of the support plate, the vertical rod passes through a circular ring and is fixedly connected to the circular ring. This method can stably fix the pipeline in traction and apply appropriate force to avoid local deformation caused by excessive force.

[0006] Preferably, the control component also includes an adjusting member, which includes: a flat plate, which is supported by a support rod and slidably connected to the support rod, and a through hole is opened on the surface of the flat plate, so that the flat plate can slide stably on the surface of the support rod.

[0007] Preferably, the surface of the flat plate is fixedly connected to one end of the telescopic rod, the other end of the telescopic rod is fixedly mounted on the surface of the support frame, the support frame is rotatably connected to the roller, and when the support frame is squeezed, the telescopic rod can be squeezed.

[0008] Preferably, one end of the movable rod is hinged to the surface of the support frame, and the other end of the movable rod is hinged to the surface of the sliding plate. The sliding plate penetrates the vertical plate and is slidably connected to the vertical plate. When the movable rod is folded, it can push the sliding plate to move horizontally within the vertical plate.

[0009] Preferably, the surface of the sliding plate is hinged to the limiting rod. One side of the limiting rod is fixedly connected to one side of the torsion spring, and the other side of the torsion spring is fixedly installed on the surface of the sliding plate. A support block is fixedly installed on the surface of the sliding plate. When the limiting rod is abutted by the circular ring, it can be folded under the support of the torsion spring.

[0010] Preferably, the flat plate penetrates the fixed column and is slidably connected to the fixed column. A moving block is fixedly installed on the surface of the flat plate, and the moving block is slidably connected to the inner wall of the fixed column. When the moving block moves, the flat plate can move longitudinally synchronously.

[0011] Preferably, the fixed column is rotatably connected to the surface of the circular plate. A threaded rod is fixedly installed on the surface of the circular plate. The threaded rod penetrates the moving block and is threadedly connected to the moving block. The threaded rod penetrates the fixed column and is rotatably connected to the fixed column. The circular plate can drive the threaded rod to perform circular motion within the fixed column.

[0012] Compared with the prior art, the present utility model provides a pipeline transportation device in a pipe bridge, which has the following beneficial effects:

[0013] 1. For this pipeline transportation device in the pipe bridge, when the roller in the support frame fixes the pipeline, the support frame will receive a reverse abutting force from the pipeline. Then, the support frame can squeeze the telescopic rod, and the movable rod hinged to the surface of the support frame will be folded to push the sliding plate to move horizontally within the vertical plate. The moved sliding plate will snap the limiting rod into the gap between the two circular rings provided on the surface of the vertical rod, and the movement of the sliding plate is restricted by the support block. This method can stably fix the pipeline during traction and apply an appropriate force to avoid local deformation caused by excessive force.

[0014] 2. For this pipeline transportation device in the pipe bridge, when the circular plate drives the threaded rod to rotate within the fixed column, the moving block can drive the flat plate to move longitudinally on the surface of the support rod. Then, the support frame connected to the flat plate through the telescopic rod can move downward synchronously. This method can adapt to pipelines of different sizes and fix pipelines of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front view structural schematic diagram of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the support frame of the present utility model;

[0017] Figure 3Schematic cross-sectional structure diagram of the fixing column of the present utility model;

[0018] Figure 4 Schematic structure diagram of the adjusting member of the present utility model;

[0019] Figure 5 Schematic structure diagram of the support rod of the present utility model;

[0020] Figure 6 Schematic cross-sectional structure diagram of the vertical plate of the present utility model.

[0021] In the figure: 1, support frame; 2, I-beam; 3, fixing column; 4, arc plate; 5, ball; 6, control assembly; 61, support plate; 62, support rod; 63, vertical rod; 64, ring; 65, adjusting member; 651, flat plate; 652, through hole; 653, telescopic rod; 654, support frame; 655, roller; 656, movable rod; 657, sliding plate; 658, vertical plate; 659, limiting rod; 6510, support block; 6511, torsion spring; 6512, moving block; 6513, threaded rod; 6514, circular plate. Specific implementation manner

[0022] As Figures 1-6 shown, the present utility model provides a technical solution: a pipeline transportation device in a pipe bridge, including a support frame 1 and an I-beam 2. A fixing column 3 is fixedly installed on the surface of the support frame 1, an arc plate 4 is fixedly installed on the surface of the support frame 1, the surface of the arc plate 4 is rotatably connected to a ball 5, and a control assembly 6 for supporting the pipeline is arranged in the fixing column 3. The control assembly 6 includes: a support plate 61, the support plate 61 is fixedly installed on the surface of the support frame 1, a support rod 62 is fixedly installed on the surface of the support plate 61, a vertical rod 63 is fixedly installed on the surface of the support plate 61, the vertical rod 63 penetrates through the ring 64 and is fixedly connected to the ring 64. The moved sliding plate 657 snaps the limiting rod 659 into the gap between the two rings 64 provided on the surface of the vertical rod 63, and the movement of the sliding plate 657 is restricted by the support block 6510. This method can stably fix the pipeline during traction and apply an appropriate force to avoid local deformation caused by excessive force.

[0023] The control component 6 further includes an adjusting member 65, and the adjusting member 65 includes: a flat plate 651, the flat plate 651 is supported by a support rod 62 and is slidably connected to the support rod 62. Through holes 652 are formed on the surface of the flat plate 651, and the flat plate 651 can stably slide on the surface of the support rod 62. One end of the flat plate 651 is fixedly connected to one end of a telescopic rod 653, and the other end of the telescopic rod 653 is fixedly installed on the surface of a support frame 654. The support frame 654 is rotatably connected to a roller 655. When the support frame 654 is squeezed, the telescopic rod 653 can be squeezed. One end of the surface of the support frame 654 is hinged to one end of a movable rod 656, and the other end of the movable rod 656 is hinged to the surface of a sliding plate 657. The sliding plate 657 penetrates through a vertical plate 658 and is slidably connected to the vertical plate 658. When the movable rod 656 is folded, it can push the sliding plate 657 to move horizontally within the vertical plate 658. The surface of the sliding plate 657 is hinged to a limiting rod 659, one side of the limiting rod 659 is fixedly connected to one side of a torsion spring 6511, and the other side of the torsion spring 6511 is fixedly installed on the surface of the sliding plate 657. A support block 6510 is fixedly installed on the surface of the sliding plate 657. When the limiting rod 659 is abutted by a circular ring 64, it can be folded under the support of the torsion spring 6511. The flat plate 651 penetrates through a fixed column 3 and is slidably connected to the fixed column 3. A moving block 6512 is fixedly installed on the surface of the flat plate 651, and the moving block 6512 is slidably connected to the inner wall of the fixed column 3. When the moving block 6512 moves, the flat plate 651 can move longitudinally synchronously. The fixed column 3 is rotatably connected to the surface of a circular plate 6514. A threaded rod 6513 is fixedly installed on the surface of the circular plate 6514. The threaded rod 6513 penetrates through the moving block 6512 and is threadedly connected to the moving block 6512. The threaded rod 6513 penetrates through the fixed column 3 and is rotatably connected to the fixed column 3. The circular plate 6514 can drive the threaded rod 6513 to perform a circular motion within the fixed column 3.

[0024] In the utility model, when in use, the support frame 1 is erected on the surface of the I-beam 2, and then the pipeline to be towed and transported is placed on the surface of the arc plate 4, and then placed on the surface of the fixed column 3. The circular plate 6514 is rotated, and the circular plate 6514 drives the threaded rod 6513 to perform circular motion in the fixed column 3. When the threaded rod 6513 rotates, the moving block 6512 can drive the flat plate 651 to move longitudinally, and the flat plate 651 slides on the surface of the support rod 62. The through hole 652 opened on the surface of the flat plate 651 passes through the surface of the vertical rod 63 to slide longitudinally. During the movement of the flat plate 651, the surface of the flat plate 651 moves downward synchronously with the support frame 654 connected by the telescopic rod 653, and the roller 655 in the support frame 654 contacts the surface of the pipeline. When the roller 655 is subjected to the reverse resistance force from the pipeline, the support frame 654 can squeeze the telescopic rod 653. When the support frame 654 moves, The movable rod 656 hinged on the surface of the support frame 654 can be folded to push the slide plate 657 to move horizontally in the vertical plate 658. After moving, the slide plate 657 will clamp the limit rod 659 into the gap between the two groups of circular rings 64 set on the surface of the vertical rod 63, and limit the movement of the slide plate 657 by the support block 6510. This method can stably fix the pipeline in traction and apply appropriate force to avoid local deformation caused by excessive force. After fixation, the pipeline can be towed in the arc plate 4, the ball 5 in the arc plate 4 rotates, and the roller 655 rotates synchronously in the support frame 654. This method can achieve stable traction of the pipeline while fixing. When the traction is completed and the fixation needs to be released, the circular plate 6514 is reversed, and the flat plate 651 moves upward, and the circular ring 64 on the surface of the vertical rod 63 resists the limit rod 659 and is folded under the support of the torsion spring 6511, thereby releasing the fixation of the pipeline.

[0025] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A pipeline transportation device in a pipe bridge, comprising a support frame (1) and an I-beam (2), characterized in that: A fixing column (3) is fixedly mounted on the surface of the support frame (1), an arc plate (4) is fixedly mounted on the surface of the support frame (1), the surface of the arc plate (4) is rotatably connected to the ball (5), a control component (6) for supporting the pipeline is arranged in the fixing column (3), and the control component (6) comprises: a support plate (61), the support plate (61) is fixedly mounted on the surface of the support frame (1), a support rod (62) is fixedly mounted on the surface of the support plate (61), and a vertical rod (63) is fixedly mounted on the surface of the support plate (61), and the vertical rod (63) passes through the circular ring (64) and is fixedly connected to the circular ring (64).

2. The pipeline transportation device in a pipe bridge according to claim 1, characterized in that: The control assembly (6) further includes an adjusting member (65), the adjusting member (65) comprising a flat plate (651), the flat plate (651) being supported by a support rod (62) and slidably connected to the support rod (62), and a through hole (652) being provided on a surface of the flat plate (651).

3. The pipeline transportation device in a pipe bridge according to claim 2, characterized in that: The surface of the flat plate (651) is fixedly connected to one end of the telescopic rod (653), and the other end of the telescopic rod (653) is fixedly mounted on the surface of the support frame (654), and the support frame (654) is rotatably connected to the roller (655).

4. The pipeline transportation device in a pipe bridge according to claim 3, characterized in that: The surface of the support frame (654) is hinged to one end of a movable rod (656), and the other end of the movable rod (656) is hinged to the surface of a slide plate (657). The slide plate (657) penetrates the vertical plate (658) and is slidably connected to the vertical plate (658).

5. The pipeline transportation device in a pipe bridge according to claim 4, characterized in that: The surface of the slide plate (657) is hinged to the limiting rod (659), the surface of the limiting rod (659) is fixedly connected to one side of the torsion spring (6511), the other side of the torsion spring (6511) is fixedly mounted on the surface of the slide plate (657), and a support block (6510) is fixedly mounted on the surface of the slide plate (657).

6. The pipeline transportation device in a pipe bridge according to claim 2, characterized in that: The flat plate (651) passes through the fixed column (3) and is slidably connected to the fixed column (3); a moving block (6512) is fixedly mounted on the surface of the flat plate (651); and the moving block (6512) is slidably connected to the inner wall of the fixed column (3).

7. The pipeline transportation device in a pipe bridge according to claim 6, characterized in that: The fixed column (3) is rotatably connected to the surface of the circular plate (6514); a threaded rod (6513) is fixedly mounted on the surface of the circular plate (6514); the threaded rod (6513) passes through the moving block (6512) and is threadedly connected to the moving block (6512); the threaded rod (6513) passes through the fixed column (3) and is rotatably connected to the fixed column (3).

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