Multi-purpose ship section on-site construction rib position and longitudinal bone positioner

Abstract

The utility model discloses a multi-purpose ship section site construction rib position and longitudinal bone positioner which comprises a scale batten, a plurality of sets of supporting rods are fixedly connected to the surface of the scale batten, adjusting rods are arranged in inner cavities of the supporting rods, welding seats are arranged below the adjusting rods, and the welding seats are fixedly connected with the scale batten. The linkage rod drives the cleaning plate and the wiping cotton layer to abut against the scale batten to wipe and clean the surface of the scale batten, so that it is guaranteed that scales on the surface of the scale batten are clear, the scale batten plays a role in marking marks, and the problem that in traditional segmentation manufacturing, only scribing is conducted on the upper bed mould, and checking is not conducted in the later installation process is solved. In the prior art, whether all structures are in correct positions before subsequent welding cannot be confirmed, and the accuracy problem of segmented construction always puzzles a shipyard, especially the problems of dislocation of segmented structures, wrong line drawing by workers carelessly, accuracy of measuring tape and the like, resulting in unnecessary rework.

Description

Technical Field

[0001] The utility model relates to the technical field of ship engineering, in particular to a rib position and longitudinal bone locator for on-site construction of multi-purpose ship sections. Background Art

[0002] In ship design, rib position numbers can be used to identify different parts of the hull, facilitating structural design and construction. In ship engineering, longitudinals refer to densely arranged longitudinal ribs used to support plate materials. They are mainly used to support the outer hull plate, deck, inner bottom plate and other parts. They can withstand lateral loads and participate in the total longitudinal bending, thereby improving the stability of the plate. Longitudinals can be divided into deck longitudinals, inner bottom longitudinals, outer bottom longitudinals, etc. according to their location, and are usually made of steel. In ship structures, longitudinals, as longitudinal components, play an important role in maintaining the overall strength and stability of the hull.

[0003] Segment production occupies a considerable share in the shipbuilding field. Traditional segment production only involves marking on the upper tire plate, and no inspection is done during the installation process. It is impossible to confirm whether all structures are in the correct position before subsequent welding, and the accuracy of segment construction has always been a major problem that plagues shipyards, especially problems such as misalignment of segment structures, careless marking of wrong lines by workers, and problems with tape measure accuracy, resulting in unnecessary rework.

[0004] Therefore, we propose a rib position and longitudinal bone locator for on-site construction of multi-purpose ship sections to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a rib position and longitudinal bone locator for on-site construction of multi-purpose ship sections, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-purpose ship segmented on-site construction rib position and longitudinal bone locator, comprising a scale strip plate, a plurality of support rods are fixedly connected to the surface of the scale strip plate, and the inner cavity of the support rod is provided with an adjustment rod, and a welding seat is provided under the adjustment rod;

[0007] The top of the scale strip is fixedly connected with a slide rail, and the top of the slider of the slide rail is fixedly connected with a placement shell, and the inner cavity of the placement shell is fixedly connected with a spring, the other end of the spring is fixedly connected with a linkage rod, and the surface of the linkage rod is fixedly connected with a cleaning plate.

[0008] Preferably, a wiping cotton layer is fixedly connected to a side of the cleaning plate facing the scale strip, and the wiping cotton layer is pressed tightly against the scale strip.

[0009] Preferably, a thread groove is provided on the inner wall of the support rod, and a thread is provided on the surface of the adjustment rod.

[0010] Preferably, the scale on the surface of the scale strip is engraved by laser.

[0011] Preferably, a rotating seat is provided between the adjusting rod and the welding seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The spring contracts and pulls the linkage rod back. The linkage rod also drives the cleaning plate and the wiping cotton layer to press against the scale strip to wipe the surface of the scale strip, thereby ensuring the clarity of the scale on the scale strip. The scale strip serves as a marking mark, which solves the problem that the traditional segment production only draws lines on the upper tire plate and does not check it during the installation process. It is impossible to confirm whether all structures are in the correct position before subsequent welding, and the accuracy of segment construction has always been a major problem that plagues shipyards, especially the problems of segment structure misalignment, workers carelessly drawing wrong lines, and tape measure accuracy, which lead to unnecessary rework. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model in front view section;

[0015] Figure 2 It is a structural schematic diagram of the right side section of the utility model;

[0016] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 It is a schematic diagram of the structure of the utility model in top view.

[0018] In the figure: 1. scale strip; 2. support rod; 3. adjustment rod; 4. welding seat; 5. slide rail; 6. placement shell; 7. spring; 8. linkage rod; 9. cleaning plate; 10. wiping cotton layer; 11. rotating seat. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1-4The utility model provides a technical solution: a multi-purpose ship segmented on-site construction rib position and longitudinal bone locator, including a scale strip 1, a plurality of welding seats 4 are erected and welded on the inner bottom plate, and the erection of the scale strip 1 is also completed. A threaded groove is opened on the inner wall of the support rod 2, and a thread is arranged on the surface of the adjusting rod 3. The adjusting rod 3 is rotatably connected with the welding seat 4 through a rotating seat 11. The adjusting rod 3 can be rotated to adjust the length of the support rod 2 and the adjusting rod 3, so as to ensure the overall height and avoid bending of the scale strip 1 to affect the surface scale accuracy.

[0021] See also Figures 1-4 A slide rail 5 is fixedly connected to the top of the scale strip 1. After long-term use, the surface of the scale strip 1 may be covered with dust and impurities, and the scale on the surface of the scale strip 1 is not clearly observed. Pull the slide rail 5 to slide the placement shell 6 connected to the top. The placement shell 6 pulls the cleaning plate 9 through the spring 7 and the linkage rod 8 to wipe the surface of the scale strip 1. The spring 7 contracts and pulls the linkage rod 8 back. The linkage rod 8 also drives the cleaning plate 9 and the wiping cotton layer 10 to press against the scale strip 1 to wipe and clean the surface of the scale strip 1, thereby ensuring the clarity of the scale on the surface of the scale strip 1.

[0022] Working principle: Multiple welding seats 4 are welded to the inner bottom plate, and the scale strip 1 is also installed. The inner wall of the support rod 2 is provided with a threaded groove, and the surface of the adjusting rod 3 is provided with a thread. The adjusting rod 3 is rotatably connected with the welding seat 4 through the rotating seat 11. The adjusting rod 3 can be rotated to adjust the length of the support rod 2 and the adjusting rod 3, so as to ensure the overall height and avoid the bending of the scale strip 1 to affect the surface scale accuracy. The top of the scale strip 1 is fixedly connected with a slide rail 5. After long-term use, the surface of the scale strip 1 may be covered with dust and impurities. , the scale on the scale strip 1 is not clearly observed, so pull the slide rail 5 to slide the placement shell 6 connected to the top, and the placement shell 6 pulls the cleaning plate 9 through the spring 7 and the linkage rod 8 to wipe the surface of the scale strip 1. The spring 7 contracts and pulls the linkage rod 8 back. The linkage rod 8 also drives the cleaning plate 9 and the wiping cotton layer 10 to press against the scale strip 1 to wipe the surface of the scale strip 1, thereby ensuring the clarity of the scale on the scale strip 1. It solves the problem that the traditional segmented production only draws lines on the upper tire plate and does not check it during the installation process. It is impossible to confirm whether all the structures are in the correct position before subsequent welding, and the accuracy of segmented construction has always been a major problem that plagues shipyards, especially the problems of segmented structure misalignment, workers carelessly draw the wrong lines, and the accuracy of the tape measure, which leads to unnecessary rework.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rib position and longitudinal bone locator for on-site construction of multi-purpose ship sections, comprising a graduated strip plate (1), characterized in that: The surface of the scale strip (1) is fixedly connected with a plurality of support rods (2), and the inner cavities of the support rods (2) are all provided with adjustment rods (3), and welding seats (4) are all provided below the adjustment rods (3); The top of the scale bar (1) is fixedly connected to a slide rail (5), and the top of the slider of the slide rail (5) is fixedly connected to a placement shell (6), and the inner cavity of the placement shell (6) is fixedly connected to a spring (7), the other end of the spring (7) is fixedly connected to a linkage rod (8), and the surface of the linkage rod (8) is fixedly connected to a cleaning plate (9).

2. A multi-purpose ship segmentation on-site construction rib position and longitudinal bone locator according to claim 1, characterized in that: A wiping cotton layer (10) is fixedly connected to one side of the cleaning plate (9) facing the scale strip plate (1), and the wiping cotton layer (10) is tightly pressed against the scale strip plate (1).

3. A multi-purpose ship segmentation on-site construction rib position and longitudinal bone locator according to claim 1, characterized in that: The scale on the surface of the scale strip (1) is engraved by laser.

4. The multi-purpose ship segmentation on-site construction rib position and longitudinal bone locator according to claim 1, characterized in that: The inner wall of the support rod (2) is provided with a thread groove, and the surface of the adjustment rod (3) is provided with a thread.

5. The multi-purpose ship segmentation on-site construction rib position and longitudinal bone locator according to claim 1, characterized in that: A rotating seat (11) is provided between the adjusting rod (3) and the welding seat (4).

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