A portable pipeline side entry device

Abstract

The utility model discloses a portable pipeline side inlet device, including hoisting frame, sliding roller and protection roller. Hoisting frame has sliding window, and sliding roller is rotatably connected in hoisting frame, and sliding roller is located in the inner bottom of sliding window and extends along the horizontal direction, and protection roller is rotatably connected in hoisting frame, and protection roller is located in the inner side of sliding window and extends along the vertical direction. The portable pipeline side inlet device is small in appearance volume, can fix hoisting frame in the position required when using, for example, platform edge beam bottom position, then one end of hoisting big pipeline is inserted into sliding window and is placed on sliding roller and pushes, can easily slide pipeline to target position, reduces the intensity of manual labor, improves the efficiency of pipeline carrying. The protection roller of side part can also assist sliding, and can prevent pipeline from sliding, and can also effectively protect the coating outside pipeline, so as to prevent pipeline from being scratched in the process of sliding.

Description

Technical Field

[0001] This utility model relates to the field of pipeline handling technology, specifically to a movable pipeline side entry device. Background Technology

[0002] During the land-based assembly phase of offshore platforms, there are often numerous supports between deck panels and scaffolding planks, resulting in limited construction space and making it impossible for large equipment to access. Consequently, pipelines must be moved manually, which is labor-intensive, and when a single pipe is heavy, multiple people need to work together, leading to reduced construction efficiency. There is an urgent need for a handling device that can reduce labor intensity and improve pipeline handling efficiency. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a movable pipeline side entry device that can easily slide the pipeline to the target position, reduce the workload, and improve the pipeline handling efficiency.

[0004] To solve the above problems, the technical solution adopted by this utility model is as follows: A movable pipeline side entry device, comprising:

[0005] A hoisting frame having a sliding window;

[0006] A sliding roller, rotatably connected to the lifting frame, the sliding roller being located at the inner bottom of the sliding window and extending horizontally; and

[0007] A protective roller is rotatably connected to the hoisting frame and is located inside the sliding window and extends vertically.

[0008] Compared to existing technologies, the advantages of this invention are as follows: This movable pipeline side-entry device has a smaller overall size. During use, the hoisting frame can be fixed at the desired location, such as the bottom of a beam at the edge of a platform. Then, one end of the large pipeline being hoisted is inserted into the sliding window and placed on the sliding rollers for pushing, easily transporting the pipeline to the target location. This reduces the intensity of manual labor and improves the efficiency of pipeline handling. The protective rollers on the side also assist in the sliding process, preventing the pipeline from slipping and effectively protecting the outer coating of the pipeline from scratches during transport.

[0009] In the aforementioned movable pipeline side entry device, two sets of protective rollers are distributed in parallel, with the two sets of protective rollers respectively distributed on both sides inside the sliding window.

[0010] In the aforementioned movable pipeline side entry device, two sets of sliding rollers are distributed in parallel, with the two sets of sliding rollers respectively distributed on both sides of the protective roller.

[0011] In the aforementioned movable pipeline side entry device, the extending direction of the sliding roller is perpendicular to the sliding direction.

[0012] In the aforementioned movable pipeline side entry device, both the sliding roller and the protective roller are provided with an anti-slip layer on their outer periphery.

[0013] The aforementioned movable pipeline side entry device has multiple lifting lugs distributed around the outer periphery of the hoisting frame.

[0014] The aforementioned movable pipeline side entry device has a hoisting frame made of multiple I-beams connected together.

[0015] The aforementioned movable pipeline side-entry device, wherein the I-beam comprises:

[0016] Bottom I-beam, the bottom I-beam extending horizontally;

[0017] The side I-beams extend vertically and are provided in two sets, which are respectively connected to both sides of the bottom I-beams. The protective rollers are rotatably connected to the side I-beams.

[0018] A top I-beam, extending horizontally, with both ends connected to two sets of side I-beams; and

[0019] The sliding I-beam has four sets distributed at both ends, top, and bottom of the bottom I-beam. The top two sets of sliding I-beams and the bottom two sets of sliding I-beams are connected to each other by bolts. The bottom of the top sliding I-beam abuts against the top of the bottom I-beam, and the top of the bottom sliding I-beam abuts against the bottom of the bottom I-beam. The two ends of the sliding roller are rotatably connected to the top two sets of sliding I-beams.

[0020] In the aforementioned movable pipeline side entry device, lifting lugs are distributed on the bottom I-beam, the side I-beam, and the top I-beam, and the distribution directions of the lifting lugs on the bottom I-beam, the side I-beam, and the top I-beam are not exactly the same.

[0021] In the aforementioned movable pipeline side entry device, the bottom I-beam, the side I-beam, and the top I-beam together form the sliding window.

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0023] Figure 1This is a schematic diagram of the overall structure of the movable pipeline side entry device according to an embodiment of the present utility model;

[0024] Figure 2 for Figure 1 The front view of the structure shown;

[0025] Figure 3 for Figure 1 Side view of the structure shown.

[0026] The following are the reference numerals: 100 hoisting frame, 110 sliding window, 120 lifting lug, 130 bottom I-beam, 140 side I-beam, 150 top I-beam, 160 sliding I-beam, 170 bolt, 200 sliding roller, 300 protective roller. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below, with reference to Figures 1 to 3 This utility model provides a movable pipeline side entry device, including a hoisting frame 100, a sliding roller 200, and a protective roller 300. The hoisting frame 100 has a sliding window 110, the sliding roller 200 is rotatably connected to the hoisting frame 100, the sliding roller 200 is located at the inner bottom of the sliding window 110 and extends in the horizontal direction, and the protective roller 300 is rotatably connected to the hoisting frame 100, the protective roller 300 is located on the inner side of the sliding window 110 and extends in the vertical direction.

[0028] This portable side-entry pipeline device is compact in size. In use, the hoisting frame 100 can be fixed in the desired location, such as the bottom of a beam at the edge of a platform. Then, one end of the large pipeline is inserted into the sliding window 110 and placed on the sliding roller 200 for easy pushing. This allows the pipeline to be easily slid to the target location, reducing manual labor intensity and improving pipeline handling efficiency. The protective roller 300 on the side also assists in the sliding process, preventing the pipeline from slipping and effectively protecting the external coating of the pipeline from scratches during transport.

[0029] Furthermore, two sets of protective rollers 300 are distributed in parallel, located on both sides of the sliding window 110, thus protecting the pipeline from both sides and better preventing it from slipping or being scratched. Furthermore, two sets of sliding rollers 200 are distributed in parallel, located on both sides of the protective rollers 300, providing support and facilitating the sliding of the pipeline, improving the stability of the pipeline's movement. Furthermore, the sliding rollers 200 extend perpendicular to the sliding direction, and both the sliding rollers 200 and the protective rollers 300 have an anti-slip layer on their outer periphery. This not only better prevents the pipeline from slipping but also drives the rollers to rotate through friction, facilitating pipeline sliding and further enhancing the protection of the pipeline's external coating, preventing scratches.

[0030] Furthermore, to facilitate the installation of the lifting frame 100, multiple lifting lugs 120 are distributed around its outer perimeter. To facilitate assembly, the lifting frame 100 is constructed from multiple I-beams connected together. I-beams are common materials on construction sites, making it easy for workers to assemble the lifting frame 100 and adjust the positions of the I-beams to adjust the size of the sliding window 110 to accommodate different pipelines. Furthermore, the I-beams include a bottom I-beam 130, side I-beams 140, top I-beams 150, and a sliding I-beam 160. The bottom I-beam 130 extends horizontally, in the same direction as the sliding roller shaft 200. The side I-beams 140 extend vertically in the same direction as the protective rollers 300. Two sets of side I-beams 140 are provided, each connected to one side of the bottom I-beam 130. Specifically, the protective rollers 300 are rotatably connected to the side I-beams 140. Further, the top I-beam 150 extends horizontally, with both ends connected to the two sets of side I-beams 140. Specifically, the bottom I-beam 130, side I-beams 140, and top I-beam 150 together form the sliding window 110.

[0031] Furthermore, four sets of sliding I-beams 160 are distributed at both ends, top, and bottom of the bottom I-beam 130. The two sets of sliding I-beams 160 at the top and the two sets at the bottom are connected to each other by bolts 170. The bottom of the top sliding I-beam 160 abuts against the top of the bottom I-beam 130, and the top of the bottom sliding I-beam 160 abuts against the bottom of the bottom I-beam 130, thereby improving the connection stability between the sliding I-beams 160 and the bottom I-beam 130. Specifically, the two ends of the sliding roller 200 are rotatably connected to the two sets of top sliding I-beams 160, respectively. Furthermore, lifting lugs 120 are provided on the bottom I-beam 130, the side I-beam 140 and the top I-beam 150, and the distribution direction of the lifting lugs 120 on the bottom I-beam 130, the side I-beam 140 and the top I-beam 150 is not exactly the same, so as to facilitate the fixed installation and hoisting of the frame 100 from multiple directions.

[0032] It should be noted that in the description of this utility model, any descriptions of orientation, such as up, down, front, back, left, right, etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and should not be construed as a limitation of this utility model.

[0033] In the description of this utility model, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is mentioned, it is only for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0034] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0035] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A movable pipeline side-entry device, characterized in that, include: The hoisting frame (100) has a sliding window (110). A sliding roller (200), rotatably connected to the lifting frame (100), the sliding roller (200) being located at the inner bottom of the sliding window (110) and extending horizontally; and A protective roller (300) is rotatably connected to the hoisting frame (100), and the protective roller (300) is located inside the sliding window (110) and extends in the vertical direction.

2. The movable pipeline side-entry device according to claim 1, characterized in that, The protective rollers (300) are distributed in two parallel sets, and the two sets of protective rollers (300) are respectively distributed on both sides of the inside of the sliding window (110).

3. The movable pipeline side-entry device according to claim 1, characterized in that, Two sets of sliding rollers (200) are distributed in parallel, and the two sets of sliding rollers (200) are respectively distributed on both sides of the protective roller (300).

4. The movable pipeline side-entry device according to claim 1, characterized in that, The extension direction of the sliding roller (200) is perpendicular to the sliding direction.

5. The movable pipeline side-entry device according to any one of claims 1-4, characterized in that, Both the sliding roller (200) and the protective roller (300) have an anti-slip layer on their outer periphery.

6. The movable pipeline side-entry device according to any one of claims 1-4, characterized in that, The outer periphery of the hoisting frame (100) is provided with multiple lifting lugs (120).

7. The movable pipeline side-entry device according to any one of claims 1-4, characterized in that, The hoisting frame (100) is made of multiple I-beams connected together.

8. The movable pipeline side-entry device according to claim 7, characterized in that, The I-beams include: Bottom I-beam (130), the bottom I-beam (130) extends in the horizontal direction; Side I-beams (140) extend vertically and are provided in two sets. The two sets of side I-beams (140) are respectively connected to both sides of the bottom I-beams (130). The protective rollers (300) are rotatably connected to the side I-beams (140). A top I-beam (150) extends horizontally, and both ends of the top I-beam (150) are respectively connected to two sets of side I-beams (140); and The sliding I-beam (160) has four sets distributed at both ends, top and bottom of the bottom I-beam (130). The two sets of sliding I-beams (160) at the top and the two sets of sliding I-beams (160) at the bottom are connected to each other by bolts (170). The bottom of the sliding I-beam (160) at the top abuts against the top of the bottom I-beam (130), and the top of the sliding I-beam (160) at the bottom abuts against the bottom of the bottom I-beam (130). The two ends of the sliding roller (200) are rotatably connected to the two sets of sliding I-beams (160) at the top.

9. The movable pipeline side-entry device according to claim 8, characterized in that, Lifting lugs (120) are distributed on the bottom I-beam (130), the side I-beam (140), and the top I-beam (150), and the distribution directions of the lifting lugs (120) on the bottom I-beam (130), the side I-beam (140), and the top I-beam (150) are not exactly the same.

10. The movable pipeline side-entry device according to claim 8, characterized in that, The bottom I-beam (130), the side I-beam (140), and the top I-beam (150) together form the sliding window (110).

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