Pipeline laying auxiliary structure and pipeline laying device

Abstract

A pipeline laying auxiliary structure and a pipeline laying device.The pipeline laying auxiliary structure comprises a connecting base, a connecting component and a supporting component, the connecting component is assembled on the connecting base, and the supporting component is assembled on the connecting component in a relatively rotating mode and used for supporting a pipeline. The pipeline laying device comprises the pipeline laying auxiliary structure. According to the pipeline laying auxiliary structure and the pipeline laying auxiliary structure, the pipeline is supported through the supporting component, in the moving process of the pipeline, the supporting component can be driven to rotate, rolling friction exists between the supporting component and the pipeline, abrasion to the pipeline can be well reduced, and the later workload is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of pipeline laying, and in particular to a pipeline laying auxiliary structure and a pipeline laying device. Background Art

[0002] Industrial plants are generally designed with integrated pipelines or workshop pipelines, which are arranged in the pipe gallery trusses and pipe hangers between the columns of the plant's lines. Because the pipe gallery trusses and hangers are mostly closed structures, the pipelines are designed and arranged inside the trusses, and the pipelines cannot be directly lifted into place using lifting machinery during installation.

[0003] The usual practice is to directly insert the pipeline from the gable side or end of the factory building, use a winch to pull the pipeline, and arrange the pipeline in the column corridor. During the dragging process, the pipeline directly generates sliding friction with the steel structure of the corridor frame, causing damage to the anti-corrosion layer on the surface of the pipeline, and in severe cases, causing deformation and scratches on the pipeline and structure, which will cause a lot of work for later repairs. Summary of the invention

[0004] In view of this, the purpose of the present invention is to provide a pipeline laying auxiliary structure and a pipeline laying device. During the movement of the pipeline, the supporting component will be driven to rotate. There is rolling friction between the supporting component and the pipeline, which can effectively reduce the wear on the pipeline and reduce the subsequent workload.

[0005] The present invention provides a pipeline laying auxiliary structure, comprising a connecting seat, a connecting component and a supporting component. The connecting component is assembled on the connecting seat, and the supporting component can be relatively rotatably assembled on the connecting component for supporting the pipeline.

[0006] In one embodiment, the supporting member includes a supporting wheel tube and a bearing member, and the supporting wheel tube is assembled on the connecting member through the bearing member.

[0007] In one embodiment, the bearing component includes a bearing and two limit bushings, the two limit bushings are mounted on the inner wall surface of the support wheel tube, the bearing is located between the two limit bushings, and the two limit bushings clamp and fix the outer ring of the bearing, and the inner ring of the bearing is connected and fixed to the connecting member.

[0008] In one embodiment, the connecting member includes an inner tube shaft and two blocks, the inner ring of the bearing is sleeved on the inner tube shaft, the two blocks are assembled on the inner tube shaft, and the two blocks clamp and fix the inner ring of the bearing, and the inner tube shaft is assembled on the connecting seat.

[0009] In one embodiment, the connecting base includes a supporting plate and a support, the supporting plate is disposed on the support, and the connecting member is assembled on the supporting plate.

[0010] The present invention also provides a pipeline laying device, comprising a plurality of auxiliary devices described in any one of the above items.

[0011] The pipeline laying auxiliary structure and pipeline laying device provided by the present invention support the pipeline through a supporting member. During the movement of the pipeline, the supporting member is driven to rotate. There is rolling friction between the supporting member and the pipeline, which can effectively reduce the wear on the pipeline and reduce the subsequent workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 This is a structural schematic diagram of the pipeline laying auxiliary structure provided by the present invention.

[0014] Figure 2 A top view of the pipeline laying auxiliary structure provided by the present invention.

[0015] Figure 3 A side view of the pipeline laying auxiliary structure provided by the present invention. DETAILED DESCRIPTION

[0016] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the description of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connection" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0018] The directions or positional relationships indicated by terms such as “upper”, “lower”, “left”, “right”, “front”, “back”, “top”, “bottom”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of description and simplified description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0019] The terms "first", "second", "third", etc. are merely used to distinguish elements of similar nature, and do not indicate or imply relative importance or a particular order.

[0020] The terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of the elements listed and may also include additional elements not expressly listed.

[0021] Embodiment 1

[0022] See also Figures 1 to 3 The pipeline laying auxiliary structure provided by the present invention includes a connecting seat 1, a connecting member 2 and a supporting member 3. The connecting member 2 is assembled on the connecting seat 1, and the supporting member 3 can be relatively rotatably assembled on the connecting member 2 for supporting the pipeline.

[0023] It can be known that the connecting seat 1 can be fixed on the steel structure beam by bolts 4. When laying the pipeline, no less than two of the auxiliary devices can be fixed on the steel structure beam. Several auxiliary devices are at the same horizontal height and keep the center consistent as much as possible. After the pipeline is lifted to a preset height by a chain, the pipeline is placed on the supporting member 3, and the pipeline is pulled by a winch. The pipeline rolls on the supporting member 3 to the preset position of the truss in the pipeline corridor, and then the pipeline is fixedly connected to the truss. After the fixed connection is completed, the auxiliary device can be removed.

[0024] See also Figure 1 In some embodiments, the supporting member 3 includes a supporting wheel tube 301 and a bearing member, and the supporting wheel tube 301 is assembled on the connecting member 2 through the bearing member.

[0025] It can be understood that the supporting wheel tube 301 can be used to support the pipeline, and there is rolling friction between it and the pipeline. The supporting wheel tube 301 is rotatably connected to the connecting member 2 through a bearing member, and the supporting member 3 of this structure is simple in structure.

[0026] Please continue reading Figure 1In some embodiments, the bearing assembly includes a bearing 302 and two limit bushings 303. The two limit bushings 303 are assembled on the inner wall surface of the support wheel tube 301. The bearing 302 is located between the two limit bushings 303. The two limit bushings clamp and fix the outer ring of the bearing, and the inner ring of the bearing is connected and fixed to the connecting component.

[0027] It can be understood that the limiting bushing 303 can be welded on the inner wall surface of the supporting wheel tube 301, and the two limiting bushings 303 are respectively located on both sides of the bearing 302, and the outer ring of the bearing 302 is connected and fixed to the supporting wheel tube 301. The bearing component of this structure is simple in structure and easy to rotate.

[0028] See also Figure 1 In some embodiments, the connecting member 2 includes an inner tube shaft 201 and two blocks 202, the inner ring of the bearing 302 is sleeved on the inner tube shaft 201, the two blocks 202 are assembled on the inner tube shaft 201, and the two blocks 202 clamp and fix the inner ring of the bearing 302, and the inner tube shaft 201 is assembled on the connecting seat 1.

[0029] It can be known that both ends of the inner tube shaft 201 can be welded to the connecting seat 1, and the connection method can also be welding. Two blocks are welded to the inner tube shaft 201, and the inner ring of the bearing 302 is clamped and fixed to the inner tube shaft 201. This fixing method is simple and convenient.

[0030] Please continue reading Figure 1 In some embodiments, the connecting base 1 includes a supporting plate 101 and a support 102 , the supporting plate 101 is disposed on the support 102 , and the connecting member 2 is assembled on the supporting plate 101 .

[0031] It is understandable that the support plate 101 can be an L-shaped steel member commonly found in construction sites, and the support 102 can also be an L-shaped steel member. The two can be welded, and the inner tube shaft 201 can be welded to the support plate 101. The connection seat of this structure is easy to obtain, and the bolt 4 can be threadedly connected to the support 102 and clamped and fixed to the steel structure beam in cooperation with the support plate 101.

[0032] Embodiment 2

[0033] Clear reference Figures 1 to 3 , this embodiment provides a pipeline laying device, including the above-mentioned auxiliary device.

[0034] It is understandable that the laying device may also include a winch structure, which may be bolted to a steel structure beam, and the winch structure is connected to one end of the pipeline via a winch rope, and the pipeline is driven to move on the support wheel tube 301 via the winch structure.

[0035] From the above description, it can be known that the pipeline laying auxiliary structure and laying device provided by the present invention support the pipeline through the supporting member 3. During the movement of the pipeline, the supporting member 3 will be driven to rotate. There is rolling friction between the supporting member 3 and the pipeline, which can effectively reduce the wear on the pipeline and reduce the workload in the later stage.

[0036] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A pipeline laying auxiliary structure, characterized in that: The utility model comprises a connecting seat, a connecting member and a supporting member. The connecting member is assembled on the connecting seat, and the supporting member is relatively rotatably assembled on the connecting member for supporting the pipeline.

2. The pipeline laying auxiliary structure according to claim 1, characterized in that: The supporting member comprises a supporting wheel tube and a bearing member, and the supporting wheel tube is assembled on the connecting member through the bearing member.

3. The pipeline laying auxiliary structure according to claim 2, characterized in that: The bearing component includes a bearing and two limit bushings, the two limit bushings are mounted on the inner wall surface of the support wheel tube, the bearing is located between the two limit bushings, and the two limit bushings clamp and fix the outer ring of the bearing, and the inner ring of the bearing is connected and fixed to the connecting component.

4. The pipeline laying auxiliary structure according to claim 3, characterized in that: The connecting component includes an inner tube shaft and two blocks. The inner ring of the bearing is sleeved on the inner tube shaft. The two blocks are assembled on the inner tube shaft. The two blocks clamp and fix the inner ring of the bearing. The inner tube shaft is assembled on the connecting seat.

5. The pipeline laying auxiliary structure according to claim 1, characterized in that: The connecting seat comprises a supporting plate and a support, the supporting plate is arranged on the support, and the connecting member is assembled on the supporting plate.

6. A pipeline laying device, characterized in that: The invention comprises the auxiliary device according to any one of claims 1 to 5.

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