Marine shaped slender tube processing support device

Abstract

This application provides a support device for processing slender, irregularly shaped pipes for marine applications, belonging to the field of support equipment. It addresses the problem of inconvenient height adjustment for processing slender, irregularly shaped pipes, hindering convenient support for this process. The device includes a base plate with a mounting box fixedly connected to it. A locking rod is fixedly connected to a pull rod, and a finger ring is also fixedly connected to the pull rod. This application incorporates a slider. When adjusting the height of the pipe support, pulling the pull rod moves a limiting plate. During this movement, the limiting plate compresses a spring within the slider. Simultaneously, the pull rod disengages the locking rod from the sleeve and slider. With the slider unobstructed, it slides within the sleeve, simultaneously pushing an extension rod upwards to extend the equipment's height. Upon completion, releasing the pull rod causes the limiting plate and pull rod to reset under the spring's push. The locking rod on the pull rod engages with the sleeve and slider for positioning and fixation, facilitating easy adjustment of the support plate's height according to usage.

Description

Technical Field

[0001] This utility model relates to the field of support equipment, and more specifically, to a support device for processing marine irregular slender tubes. Background Technology

[0002] Large cruise ships and other high-tech vessels have short dry-dock construction cycles, with pipeline systems reaching tens of kilometers in length. The distribution of media for shipboard process systems and living support systems such as beverages and water supply is all carried out through the pipeline system. Due to the complex hull structure, space constraints, and the process requirements of segmented pre-outfitting of the pipeline system, a large number of pipe sections with smaller diameters need to be prefabricated in the prefabrication workshop through welding and assembly. These irregularly shaped pipes vary in shape, including L-shaped, Z-shaped, concave, and convex, and are quite long, reaching more than 10 meters. During the operation of the pipe sections on the prefabrication platform, the pipelines need to be supported by support devices.

[0003] Currently, most marine-grade slender tube processing support devices suffer from the following problems: I. Existing marine special-shaped slender tube processing support devices mostly require workers to move the equipment to the designated location for use. If the pipe is long and high, multiple support devices are needed for support assistance. Moving and using the equipment is time-consuming and labor-intensive, and it is inconvenient to move and use it conveniently.

[0004] Second, the existing support devices for processing marine shaped slender tubes mostly have fixed support heights. When the tubes are lifted for use, different heights are likely to occur, making it inconvenient to adjust the height of the equipment according to the usage situation. This is not conducive to convenient and effective support for processing marine shaped slender tubes.

[0005] Therefore, we made improvements and proposed a support device for machining slender, irregularly shaped tubes for ships. Utility Model Content

[0006] The purpose of this utility model is to improve the current situation where it is inconvenient to move and use the equipment conveniently, and it is also inconvenient to adjust the height of the equipment according to the usage situation, and it is not convenient to provide convenient support for the processing of marine irregular slender tubes.

[0007] To achieve the above objectives, the present invention provides the following technical solution: Marine-grade slender tube machining support devices are developed to improve the above-mentioned problems.

[0008] The application is as follows: The device includes a base plate, on which a mounting box is fixedly connected. A turntable is rotatably connected to the mounting box. A bidirectional threaded rod is fixedly connected to the turntable and rotatably connected inside the mounting box. A movable block is threadedly connected to the bidirectional threaded rod, and a push plate is rotatably connected to the movable block. A fixed plate is rotatably connected to the other end of the push plate, and a pulley is mounted on the fixed plate. A sleeve is fixedly connected to the mounting box, and an extension rod is disposed inside the sleeve. A slider is fixedly connected to the extension rod and is slidably limited within the sleeve. A spring is fixedly connected to the slider, and a limit plate is fixedly connected to the other end of the spring. A pull rod is fixedly connected to the limit plate, and a locking rod and a finger ring are fixedly connected to the pull rod.

[0009] As a preferred technical solution of this application, the bidirectional threaded rod is fixedly connected to the center of one side of the turntable, and the top surface of the moving block is in contact with the top surface inside the mounting box.

[0010] As a preferred technical solution of this application, the movable blocks are symmetrically distributed on the left and right sides of the bidirectional threaded rod, and the movable blocks correspond one-to-one with the push plates.

[0011] As a preferred technical solution of this application, the slider has a "T" shaped cross-section, and the side end face of the limiting plate is in contact with the inner side face of the slider.

[0012] As a preferred technical solution of this application, the sliders are symmetrically distributed on the left and right sides of the sleeve, and the sliders correspond one-to-one with the pull rods through the limiting plates.

[0013] As a preferred technical solution of this application, a support plate is fixedly connected to the extension rod, and a pipe support is fixedly connected to the support plate. The length of the pull rod is greater than the length of the clamping rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: In the scheme of this application: 1. Equipped with a bidirectional threaded rod; when moving the equipment, the turntable can be rotated to drive the bidirectional threaded rod to rotate. When the bidirectional threaded rod rotates, it can drive the two moving blocks on both sides to move. When the two moving blocks on both sides move outward at the same time, the moving blocks can push the fixed plate down through the push plate. When the fixed plate moves, it can push the pulley out of the mounting box to lift the equipment. At the same time, the equipment can be transferred by sliding the pulley. After moving to the use position, the bidirectional threaded rod is driven to rotate in the opposite direction, and the two moving blocks on both sides move inward. The push plate pulls the fixed plate up and retracts the pulley on the fixed plate into the mounting box. The bottom plate contacts the mounting box and the ground, which can prevent shaking and improve the transfer and use effect.

[0015] 2. Equipped with a slider; when adjusting the operating height of the pipe support, pulling the pull rod moves the limiting plate. As the limiting plate moves, it compresses the spring inside the slider. Simultaneously, the pull rod causes the locking rod to disengage from the sleeve and the slider. When the slider is unobstructed, it can slide within the sleeve, simultaneously pushing the extension rod upwards to extend the operating height of the equipment. After adjustment, releasing the pull rod causes the limiting plate and pull rod to reset under the push of the spring. The locking rod on the pull rod engages with the sleeve and the slider for limiting and fixing, facilitating adjustment of the support's operating height according to usage conditions. Attached Figure Description

[0016] Figure 1 A three-dimensional structural schematic diagram of the marine irregular slender tube processing support device provided for this application; Figure 2 A side view of the mounting box structure of the marine irregular slender tube processing support device provided in this application; Figure 3 A bottom view of the fixing plate structure of the support device for processing marine irregular slender tubes provided in this application; Figure 4 A top view of the slider structure of the support device for machining marine irregular slender tubes provided in this application.

[0017] The diagram shows: 1. Base plate; 2. Mounting box; 3. Turntable; 4. Two-way threaded rod; 5. Moving block; 6. Push plate; 7. Fixing plate; 8. Pulley; 9. Sleeve; 10. Extension rod; 11. Slider; 12. Spring; 13. Limiting plate; 14. Pull rod; 15. Clamping rod; 16. Finger ring; 17. Support plate; 18. Pipe support. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0019] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0020] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms 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, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] Example 1: like Figure 1-4 As shown, this embodiment proposes a support device for processing marine irregular slender tubes, including a base plate 1, a mounting box 2 fixedly connected to the base plate 1, a turntable 3 rotatably connected to the mounting box 2, a bidirectional threaded rod 4 fixedly connected to the turntable 3, the bidirectional threaded rod 4 rotatably connected inside the mounting box 2, a moving block 5 threadedly connected to the bidirectional threaded rod 4, a push plate 6 rotatably connected to the moving block 5, a fixed plate 7 rotatably connected to the other end of the push plate 6, a pulley 8 installed on the fixed plate 7, a sleeve 9 fixedly connected to the mounting box 2, an extension rod 10 provided inside the sleeve 9, a slider 11 fixedly connected to the extension rod 10, the slider 11 being limited and slidably connected inside the sleeve 9, a spring 12 fixedly connected inside the slider 11, a limit plate 13 fixedly connected to the other end of the spring 12, a pull rod 14 fixedly connected to the limit plate 13, a locking rod 15 fixedly connected to the pull rod 14, and a finger ring 16 fixedly connected to the pull rod 14.

[0024] Example 2: The solution in Example 1 will be further described below with reference to its specific working method. like Figure 2 As shown, in a preferred embodiment, based on the above method, the bidirectional threaded rod 4 is further fixedly connected to the center of one side of the turntable 3, and the top surface of the moving block 5 is in contact with the top surface inside the mounting box 2, which can ensure that the moving block 5 can move smoothly by being supported by the contact of the top surface inside the mounting box 2.

[0025] like Figure 2As shown, in a preferred embodiment, based on the above method, the moving blocks 5 are symmetrically distributed on the left and right sides of the bidirectional threaded rod 4, and the moving blocks 5 correspond one-to-one with the push plates 6, which can ensure that the cooperation between the moving blocks 5 on both sides and the push plates 6 can push the fixed plate 7 to move smoothly.

[0026] like Figure 4 As shown, in a preferred embodiment, based on the above method, the slider 11 has a "T" shaped cross-section, and the side end face of the limiting plate 13 is in contact with the inner side face of the slider 11, which can ensure that the "T" shaped slider 11 can support the extension rod 10 to slide within the sleeve 9.

[0027] like Figure 4 As shown, in a preferred embodiment, based on the above method, the sliders 11 are symmetrically distributed on the left and right sides of the sleeve 9. The sliders 11 correspond one-to-one with the pull rods 14 through the limiting plate 13, which can ensure that the sliders 11 on both sides can support the extension rods 10 to slide.

[0028] like Figure 4 As shown, in a preferred embodiment, based on the above method, a support plate 17 is fixedly connected to the extension rod 10, and a pipe support 18 is fixedly connected to the support plate 17. The length of the pull rod 14 is greater than the length of the clamping rod 15, which can ensure that when the pull rod 14 is pulled, the clamping rod 15 can be disengaged from the sleeve 9 and the slider 11.

[0029] Specifically, the support device for this ship, which uses irregularly shaped slender tubes, is used in conjunction with: Figure 1-4 When the equipment is in use, the rotatable turntable 3 drives the bidirectional threaded rod 4 to rotate. When the bidirectional threaded rod 4 rotates, it can drive the two moving blocks 5 on both sides to move. When the two moving blocks 5 move outward at the same time, the moving blocks 5 can push the fixed plate 7 downward through the push plate 6. When the fixed plate 7 moves, it can push the pulley 8 out of the mounting box 2 to lift the equipment. At the same time, the equipment can be transferred by sliding the pulley 8. After it is moved to the use position, it drives the bidirectional threaded rod 4 to rotate in the opposite direction, and the two moving blocks 5 move inward. The push plate 6 pulls the fixed plate 7 upward, and the pulley 8 on the fixed plate 7 is retracted into the mounting box 2. The bottom plate 1 contacts the mounting box 2 and the ground, which can avoid shaking and improve the transfer and use effect.

[0030] When adjusting the height of the pipe support 18, a finger can be inserted into the ring 16 to pull the lever 14, causing the limiting plate 13 to move. When the limiting plate 13 moves, it can compress the spring 12 inside the slider 11. At the same time, the lever 14 can cause the locking rod 15 to disengage from the sleeve 9 and the slider 11. When the slider 11 is unobstructed, it can slide within the sleeve 9, while simultaneously pushing the extension rod 10 upward to extend the height of the equipment. After adjustment, the lever 14 is released, and the limiting plate 13 and the lever 14 are reset under the push of the spring 12. The locking rod 15 on the lever 14 can engage with the sleeve 9 and the slider 11 for limiting and fixing, making it convenient to adjust the height of the support plate 17 according to the usage situation, so that the pipe support 18 can be used to support the pipe.

[0031] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, as well as all technical solutions and improvements that do not depart from the spirit and scope of practicality, are covered within the scope of the claims of the present utility model.

Claims

1. A support device for processing of a profiled elongated pipe for marine use, comprising a base plate (1), characterized in that, A mounting box (2) is fixedly connected to the base plate (1). A turntable (3) is rotatably connected to the mounting box (2). A bidirectional threaded rod (4) is fixedly connected to the turntable (3). The bidirectional threaded rod (4) is rotatably connected inside the mounting box (2). A moving block (5) is threadedly connected to the bidirectional threaded rod (4). A push plate (6) is rotatably connected to the moving block (5). A fixed plate (7) is rotatably connected to the other end of the push plate (6). A pulley (8) is installed on the fixed plate (7). A fixed connection is made to the mounting box (2). A sleeve (9) is connected to the sleeve (9), and an extension rod (10) is provided inside the sleeve (9). A slider (11) is fixedly connected to the extension rod (10). The slider (11) is limited and slidably connected inside the sleeve (9). A spring (12) is fixedly connected inside the slider (11). A limit plate (13) is fixedly connected to the other end of the spring (12). A pull rod (14) is fixedly connected to the limit plate (13). A locking rod (15) is fixedly connected to the pull rod (14). A finger ring (16) is fixedly connected to the pull rod (14).

2. The support device for processing of a profiled elongated pipe for marine use according to claim 1, characterized in that, The bidirectional threaded rod (4) is fixedly connected to the center of one side of the turntable (3), and the top surface of the moving block (5) is in contact with the top surface inside the mounting box (2).

3. The support device for processing of a profiled elongated pipe for marine applications according to claim 1, characterized in that, The moving blocks (5) are symmetrically distributed on the left and right sides of the bidirectional threaded rod (4), and the moving blocks (5) correspond one-to-one with the push plates (6).

4. The support device for processing of a profiled elongated pipe for marine applications according to claim 1, characterized in that, The slider (11) has a "T" shaped cross section, and the side end face of the limiting plate (13) is in contact with the inner side surface of the slider (11).

5. The support device for processing of a profiled elongated pipe for marine applications according to claim 1, characterized in that, The sliders (11) are symmetrically distributed on the left and right sides of the sleeve (9), and the sliders (11) correspond one-to-one with the pull rods (14) through the limiting plate (13).

6. The support device for processing of a profiled elongated pipe for marine applications according to claim 1, characterized in that, A support plate (17) is fixedly connected to the extension rod (10), and a pipe support (18) is fixedly connected to the support plate (17). The length of the pull rod (14) is greater than the length of the clamping rod (15).

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