High-altitude pipeline transferring device

Abstract

The utility model relates to the technical field of high-altitude pipeline mounting and transferring, in particular to a high-altitude pipeline transferring device. Comprising a base, carrier rollers, top wheels and a clamping and fixing assembly. The carrier roller is installed on the base, the axis of the carrier roller is horizontal, and the carrier roller can rotate around the axis of the carrier roller. The top wheels are installed on the base in pairs and located on the two sides of the carrier roller and above the carrier roller, the axes of the top wheels are vertical, the top wheels can rotate around the axes of the top wheels, and the distance between the two top wheels corresponds to the diameter of a pipeline. The clamping and fixing assembly is fixedly connected to the base and used for clamping and fixing the high-altitude pipeline transferring device to a cross beam of a pipe gallery. The problem of transferring the pipeline in the high pipe gallery is solved, and the safety risk existing during operation is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of high-altitude installation and transfer of pipelines, in particular to a high-altitude pipeline transfer device. Background Art

[0002] Pipeline transportation is a mode of transportation that uses pipelines as a means of transportation to transport liquid and gas materials over long distances. It is widely used in industries such as steel, electricity, and petrochemicals.

[0003] However, some pipelines must be installed on the pipe gallery due to space constraints. Installing pipelines after the pipe gallery is formed is a very difficult project. The traditional method is to lift the pipeline to the installation height by a crane and then use a guide chain to pull it to the installation position section by section. It is not bad for small-diameter pipelines, but it is very difficult for large-diameter pipelines. The actual installation on site is extremely difficult and not easy to operate, the transfer time is long, and the efficiency is low. This will inevitably increase the working time of the entire process, prolong the entire installation time, and there are great safety hazards when working at height. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a high-altitude pipeline conveying device, which solves the problem of conveying pipelines in high-altitude pipeline corridors and greatly reduces the safety risks during operations.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-altitude pipeline transfer device comprises a base, rollers, top wheels and a clamping assembly; the rollers are installed on the base, the roller axes are horizontal, and the rollers can rotate around their own axes; the top wheels are installed on the base in pairs, located on both sides of the rollers and above the rollers, the top wheel axes are vertical, and the top wheels can rotate around their own axes, and the distance between the two top wheels corresponds to the diameter of the pipeline; the clamping assembly is fixedly connected to the base, and is used to clamp the high-altitude pipeline transfer device on the crossbeam of the pipeline gallery.

[0007] Furthermore, the base includes a channel steel and a rectangular long strip, and the channel steel is fixedly connected to the rectangular long strip.

[0008] Furthermore, it also includes a moving seat, and the top wheel is fixedly connected to the moving seat; the top surface of the channel steel is provided with a long hole, and the moving seat is installed on the channel steel through the long hole and bolts.

[0009] Furthermore, the movable seat includes a vertical plate, a reinforcing plate and a bottom plate. The bottom plate is horizontally arranged, the bottom plate is connected with channel steel bolts, the vertical plate is vertically fixed to the bottom plate, and the reinforcing plate is fixed to the vertical plate and the bottom plate.

[0010] Furthermore, the reinforcing plate is a right triangle.

[0011] Furthermore, the clamping components are installed in pairs on both sides of the base, and multiple pairs of clamping components are provided.

[0012] Furthermore, the clamping assembly includes a sleeve, a screw, a clamping plate and a nut. The screw is fixed to the side of the base, the sleeve is sleeved on the screw, and the clamping plate is fixed to the sleeve. The sleeve and the clamping plate can move along the screw to adjust the position. After the position is determined, it is fixed by the nut.

[0013] Compared with the prior art, the utility model has at least the following technical effects or advantages:

[0014] 1. The utility model is provided with a clamping assembly, through which the utility model can be clamped on the crossbeam of the pipe gallery. The utility model is provided with rollers, which can rotate around their own axes, and top wheels are provided above both sides of the rollers. When transferring the pipeline, the pipeline is placed on the rollers, and the two top wheels are pressed against both sides of the pipeline to prevent the pipeline from swinging left and right. The pipeline can reach the designated position by sliding forward through the rollers.

[0015] The steel pipe (pipeline) can be spliced ​​to a certain length on the ground, and then lifted to the designated installation height by a crane and the pipe can be transferred by the utility model. This greatly reduces the workload of high-altitude welding, improves the safety of pipeline transmission and the accuracy of matching. This device can be reused many times, can quickly transfer the pipeline to the designated installation location, and improves the safety and reliability of high-altitude installation. It can also reduce the workload of high-altitude welding, thereby increasing the installation and welding quality of the pipeline.

[0016] 2. The utility model also includes a moving seat, and the top wheel is fixedly connected to the moving seat; the top surface of the channel steel is provided with a long hole, and the moving seat is installed on the channel steel through the long hole and bolts. Through the long hole on the channel steel, the top wheel can adjust the position, and then the paired top wheels can adjust the spacing, and the utility model can adapt to pipes of different diameters.

[0017] 3. The clamping assembly of the utility model includes a sleeve, a screw, a clamping plate and a nut. The screw is fixed to the side of the base, the sleeve is sleeved on the screw, and the clamping plate is fixed on the sleeve. The sleeve sleeve and the clamping plate can be moved along the screw to adjust the position. After the position is determined, it is fixed by the nut. The clamping fixation is convenient and firm. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 yes Figure 1 AA section view.

[0020] Figure 3 yes Figure 1 BB cross-sectional view.

[0021] Figure 4 yes Figure 1 CC cross-sectional view.

[0022] In the figure: 1-base 2-roller 3-roller shaft 4-roller seat 5-reinforcement plate 6-vertical plate 7-bottom plate 8-top wheel seat 9-top wheel shaft 10-top wheel 11-bolt 12-clamping plate 13-nut 14-screw 15 sleeve DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below. In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described in combination with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments in 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.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width" and "

[0025] The directions or positional relationships indicated by terms such as “degree”, “thickness”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “axial”, “radial” and “circumferential” are based on the directions or positional relationships shown in the drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" 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 direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements.

[0027] For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] In the description of the utility model, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0029] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, the numerical expressions and numerical values ​​do not limit the scope of the utility model. At the same time, it should be clear that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0030] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0031] [Example]

[0032] like Figure 1-4 As shown, a high-altitude pipeline transfer device includes a base 1, rollers 2, a top wheel 10 and a clamping assembly.

[0033] The base 1 comprises a channel steel and a rectangular strip plate. The rectangular strip plate is placed horizontally. The channel steel is welded on the rectangular strip plate, that is, the waist of the channel steel is parallel to the rectangular strip plate. Long strip holes are arranged at both ends of the waist of the channel steel.

[0034] The axis of roller 2 is installed horizontally on the top surface of the channel steel, located in the middle position. Roller 2 includes a roller body, a roller seat 4 and a roller shaft 3. The roller body is installed in the middle of the roller shaft 3 through a bearing. The roller body can rotate around its own axis. The roller seat 4 is fixed to both ends of the roller shaft 3 and is welded to the top surface of the channel steel.

[0035] The two top wheels 10 are respectively mounted on two moving seats, and the two moving seats are mounted on both sides of the top surface of the channel steel. The moving seat includes a vertical plate 6, a reinforcing plate 5 and a bottom plate 7. The bottom plate 7 is horizontally arranged, and the bottom plate 7 is provided with bolt holes. The bottom plate 7 and the channel steel are connected by bolts 11 at the long holes. The vertical plate 6 is vertically welded to the bottom plate 7, and the vertical plate 6 is perpendicular to the roller shaft 3. The vertical plates of the two moving seats are parallel to each other.

[0036] The reinforcing plate 5 is a right triangle, the vertical right-angled side of the reinforcing plate 5 is welded to the upright plate 6, and the horizontal right-angled side of the reinforcing plate 5 is welded to the bottom side 7. The reinforcing plate 5 plays a role in improving the bearing capacity and stability of the moving seat.

[0037] The top wheel 10 includes a top wheel seat 8, a top wheel shaft 9 and a wheel body. The wheel body is rotatably connected to the top wheel shaft 9 via a bearing. The top wheel shaft 9 is fixed to the top wheel seat 8. The top wheel seat 8 is welded to the vertical plate 6. After installation, the axis of the wheel body of the top wheel 10 is vertical.

[0038] Through the long holes on the channel steel, the movable seat can be moved, the top wheel 10 can adjust the position, and then the paired top wheels 10 can adjust the spacing. The utility model can adapt to pipes with different diameters.

[0039] The clamping components are installed in pairs on both sides of the base 1. In this embodiment, two pairs of clamping components are provided, and the number of clamping components increases or decreases according to the length of the pipeline. The clamping components include a sleeve 15, a screw 14, a clamping plate 12 and a nut 13. The screw 14 is horizontally fixed to the side of the channel steel, the sleeve 15 is sleeved on the screw 14, two nuts 13 are installed on both sides of the sleeve 15, and are threadedly connected to the screw 14. The clamping plate 12 is welded to the bottom of the sleeve 15. The sleeve 15 and the clamping plate 12 can be moved along the screw 14 to adjust the position. After the position is determined, it is fixed by tightening the nut 13.

[0040] When in use, the positions of the clamping plates 12 are adjusted so that the two clamping plates 12 clamp the crossbeams of the pipe gallery, thereby fixing the device on the crossbeams of the pipe gallery.

[0041] The movable top wheel 10 is adjusted according to the diameter of the pipeline, and the spacing of the top wheels 10 is adjusted so that the pipeline can just pass through but not be pushed too tight, mainly to control the pipeline not to swing left and right.

[0042] Then the steel pipe (pipe) is lifted to the specified installation height by a crane and inserted into the transfer device (placed on the roller 2, located between the two top wheels 10) for transfer, and finally slides forward through the roller 2 to reach the specified position.

[0043] The utility model solves the problem of transferring pipelines in high-altitude pipe corridors and greatly reduces the safety risks during operations.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-altitude pipeline transfer device, characterized in that: It includes a base, rollers, top wheels and clamping components; The roller is installed on the base, the axis of the roller is horizontal, and the roller can rotate around its own axis; The top wheels are installed in pairs on the base, located on both sides of the roller and above the roller, the top wheel axis is vertical, the top wheel can rotate around its own axis, and the distance between the two top wheels corresponds to the diameter of the pipeline; The clamping assembly is fixedly connected to the base and is used to clamp the high-altitude pipeline transfer device on the crossbeam of the pipeline gallery.

2. The high-altitude pipeline transfer device according to claim 1, characterized in that: The base comprises a channel steel and a rectangular long strip plate, and the channel steel is fixedly connected to the rectangular long strip plate.

3. The high-altitude pipeline transfer device according to claim 2, characterized in that: It also includes a moving seat, and the top wheel is fixedly connected to the moving seat; the top surface of the channel steel is provided with a long hole, and the moving seat is installed on the channel steel through the long hole and bolts.

4. The high-altitude pipeline transfer device according to claim 3 is characterized in that: The movable seat comprises a vertical plate, a reinforcing plate and a bottom plate. The bottom plate is arranged horizontally, the bottom plate is connected with channel steel bolts, the vertical plate is vertically fixed on the bottom plate, and the reinforcing plate is fixed on the vertical plate and the bottom plate.

5. The high-altitude pipeline transfer device according to claim 4, characterized in that: The reinforcing plate is a right triangle.

6. The high-altitude pipeline transfer device according to claim 1, characterized in that: The clamping components are installed in pairs on both sides of the base, and multiple pairs of clamping components are provided.

7. The high-altitude pipeline transfer device according to claim 1, characterized in that: The clamping assembly includes a sleeve, a screw, a clamping plate and a nut. The screw is fixed to the side of the base, the sleeve is sleeved on the screw, and the clamping plate is fixed to the sleeve. The sleeve and the clamping plate can move along the screw to adjust the position. After the position is determined, they are fixed by the nut.

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