Adjustment tooling for honeycomb plate splicing of ore carrier

Abstract

This utility model discloses a tooling for adjusting the honeycomb plate assembly of an ore carrier, comprising: an adjusting plate and a gripping structure vertically arranged on the adjusting plate; the adjusting plate includes a first right-angled side, a second right-angled side, and an inclined side connected end to end, the inclined side having multiple sequentially connected stepped units, each stepped unit having a first mating edge and a second mating edge capable of abutting a pry bar, the first mating edge being parallel to the first right-angled side, and the second mating edge being parallel to the second right-angled side; along the length direction of the honeycomb plate, the distance between the centers of adjacent holes on the honeycomb plate is equal to the length of the first right-angled side, and the length of the second right-angled side is not greater than the length of the first right-angled side. The pry bar pushes the steel plate by pushing the first mating edge or the second mating edge, thereby adjusting the position of the steel plate. The worker can select an appropriate first mating edge or second mating edge for operation based on the actual distance between the hole and the steel plate.

Description

Technical Field

[0001] This utility model relates to the field of shipbuilding technology, and in particular to a tooling for adjusting the honeycomb plate assembly of ore carriers. Background Technology

[0002] Ocean-going bulk carriers play a crucial role in maritime transport, responsible for carrying large quantities of bulk cargo in international trade. In response to the growing global demand for bauxite transportation and the trend towards green shipping, engineers have successfully developed a 325,000-ton Very Large Bauxite Ore Carrier (VLOC). Through the implementation of lightweight design, an intelligent energy efficiency management system, and low-carbon power technology, the limitations of traditional ore carriers in terms of cargo carrying efficiency, energy consumption, and environmental performance have been effectively overcome. This has promoted technological innovation in my country's high-end shipbuilding industry and met the demands of the international shipping market in achieving "dual carbon" goals.

[0003] In the construction of ultra-large bauxite ore carriers, the splicing of steel plates is particularly critical. Steel plate splicing is typically carried out on honeycomb plates, where cranes can only provide initial positioning. If the position of the steel plates is adjusted by welding tooling plates, the weld points must be cleaned and ground afterward, a process that limits production efficiency. While inserting steel pipes or round steel bars into the holes of the honeycomb plates, along with tools such as pry bars, wedges, sledgehammers, and hydraulic jacks, can achieve the desired position adjustment, the placement of the steel plates during laying is not fixed, making it difficult to consistently match the tools to the distance between the holes on the honeycomb plates and the steel plates. This often necessitates the use of multiple tools for adjustment, and even then, the operation remains challenging. The lack of appropriate tooling further complicates and time-consuming the workers' workflow, impacting the overall shipbuilding process. Summary of the Invention

[0004] This utility model provides a tooling for adjusting the honeycomb plate assembly of ore carriers to overcome the above-mentioned problems.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A honeycomb plate mounting adjustment fixture for an ore carrier includes: an adjustment plate and a gripping structure vertically disposed on the adjustment plate;

[0007] The adjustment plate includes a first right-angled side, a second right-angled side, and a hypotenuse that are connected end to end. The hypotenuse is provided with a plurality of stepped units connected in sequence. The stepped unit is provided with a first mating side and a second mating side that can abut against the pry bar. The first mating side is parallel to the first right-angled side, and the second mating side is parallel to the second right-angled side.

[0008] Along the length of the honeycomb plate, the distance between the centers of adjacent holes on the honeycomb plate is equal to the length of the first right-angled side, and the length of the second right-angled side is not greater than the length of the first right-angled side.

[0009] Furthermore, the gripping structure is an extension rod, which is fixed to the adjustment plate.

[0010] Furthermore, the lengths of the first mating edges on the plurality of stepped units are the same, and the lengths of the second mating edges on the plurality of stepped units are the same.

[0011] Furthermore, the inclined side is provided with four stepped units connected in sequence.

[0012] Furthermore, the length ratio of the first mating edge to the second mating edge is 5:4.

[0013] Beneficial effects: The present invention provides a honeycomb plate adjustment tool for ore carriers. By having the first or second right-angled edge of the adjustment plate contact the edge of the steel plate to be adjusted, a pry bar inserted into the hole of the honeycomb plate abuts against the first or second mating edge provided by the stepped unit on the inclined side of the adjustment plate. This allows the pry bar to push the steel plate by pushing the first or second mating edge, thereby achieving the purpose of adjusting the position of the steel plate.

[0014] Multiple stepped units on the hypotenuse provide multiple first mating edges that are at different distances from the first right-angled side and multiple second mating edges that are at different distances from the second right-angled side, so that workers can select the appropriate first or second mating edge for operation based on the actual distance between the hole and the steel plate. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of the honeycomb plate adjustment tooling for ore carriers disclosed in this utility model.

[0017] Figure 2 This is a front view schematic diagram of the adjustment plate of the honeycomb plate adjustment tooling for ore carriers disclosed in this utility model.

[0018] Figure 3 This is a schematic diagram showing the dimensions of the adjustment plate of the honeycomb plate adjustment tooling for ore carriers disclosed in this utility model.

[0019] Figure 4 This is a front view schematic diagram of the honeycomb mounting plate disclosed in this utility model;

[0020] Figure 5 This is a schematic diagram illustrating the use of the honeycomb plate adjustment tool for ore carriers disclosed in this utility model.

[0021] In the picture:

[0022] 1. Adjustment plate;

[0023] 2. Extension rod;

[0024] A. Honeycomb plate; A1. Hole; B. Pry bar; C. Steel plate. Detailed Implementation

[0025] 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 embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] This embodiment provides a tooling for adjusting the honeycomb mounting plate assembly of an ore carrier, such as... Figure 1 As shown, it includes: an adjustment plate 1 and a gripping structure vertically disposed on the adjustment plate 1;

[0027] like Figure 2 As shown, the adjustment plate 1 includes a first right-angled side 11, a second right-angled side 12 and a hypotenuse that are connected end to end. The hypotenuse is provided with a plurality of stepped units connected in sequence. The stepped unit is provided with a first mating side 13 and a second mating side 14 that can abut against the pry bar B. The first mating side 13 is parallel to the first right-angled side 11 and the second mating side 14 is parallel to the second right-angled side 12.

[0028] Along the length of the honeycomb plate A, such as Figure 4 The distance L between the centers of adjacent holes A1 on the honeycomb plate A shown is equal to the length of the first right-angled side 11, as shown. Figure 3 As shown, the length L2 of the second right-angled side 12 is not greater than the length L1 of the first right-angled side 11.

[0029] like Figure 5As shown in the figure, the honeycomb plate adjustment fixture for ore carriers provided in this embodiment makes contact between the first right-angled edge 11 or the second right-angled edge 12 on the adjustment plate 1 and the edge of the steel plate C to be adjusted. Then, the pry bar B inserted into the hole A1 of the honeycomb plate A abuts against the first mating edge 13 or the second mating edge 14 provided by the stepped unit on the inclined side of the adjustment plate 1. The pry bar B pushes the steel plate C by pushing the first mating edge 13 or the second mating edge 14, thereby achieving the purpose of adjusting the position of the steel plate C.

[0030] Multiple stepped units on the hypotenuse provide multiple first mating edges 13 at different distances from the first right-angled side 11 and multiple second mating edges 14 at different distances from the second right-angled side 12, so that the worker can select the appropriate first mating edge 13 or second mating edge 14 for operation based on the actual distance between the hole A1 and the steel plate C.

[0031] Specifically, such as Figure 1 As shown, the gripping structure is an extension rod 2, which is welded and fixed to the adjustment plate 1 to prevent workers from bending over to operate the adjustment plate 1.

[0032] Preferably, such as Figures 1 to 3 As shown, the inclined side is provided with four stepped units connected in sequence. The length d1 of the first mating edge 13 on the four stepped units is the same, and the length d2 of the second mating edge 14 on the four stepped units is the same. The adjustment plate 1 with this structure has high flexibility and is easy to process and manufacture.

[0033] Preferably, the length ratio of the first mating edge 13 to the second mating edge 14 is 5:4. Workers can handle more steel plates C with different distances from the hole A1 by abutting the crowbar B against different first mating edges 13 and second mating edges 14.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An ore carrier honeycomb disc patching panel adjusting tool characterized by, include: Adjustment plate (1) and a gripping structure vertically arranged on the adjustment plate (1); The adjustment plate (1) includes a first right-angled side (11), a second right-angled side (12), and a hypotenuse that are connected end to end. The hypotenuse is provided with a plurality of stepped units connected in sequence. The stepped unit is provided with a first mating side (13) and a second mating side (14) that can abut against the pry bar (B). The first mating side (13) is parallel to the first right-angled side (11), and the second mating side (14) is parallel to the second right-angled side (12). Along the length of the honeycomb plate (A), the distance between the centers of adjacent holes (A1) on the honeycomb plate (A) is equal to the length of the first right-angled side (11), and the length of the second right-angled side (12) is not greater than the length of the first right-angled side (11).

2. A cellular panelling adjustment tool for a bulk ore carrier according to claim 1, characterized in that The gripping structure is an extension rod (2), which is fixed on the adjustment plate (1).

3. A cellular panelling adjustment tool for a bulk ore carrier according to claim 1, characterized in that The lengths of the first mating edges (13) on the multiple stepped units are the same, and the lengths of the second mating edges (14) on the multiple stepped units are the same.

4. The ore carrier cell deck patch tooling of claim 1, wherein, The hypotenuse has four stepped units connected in sequence.

5. A cellular panelling adjustment tool for a bulk ore carrier according to claim 1, characterized in that The length ratio of the first mating edge (13) to the second mating edge (14) is 5:4.

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