A cribbing system

Abstract

The utility model belongs to the technical field of semi-submersible ship, provide a pier wood system, including main support mechanism, auxiliary support mechanism, main support mechanism includes support column, U type seat, U type seat is set up on semi-submersible ship through support column, U type seat is used for placing the pad, and U type seat end is equipped with first notched, both sides of main support mechanism are equipped with auxiliary support mechanism, and auxiliary support mechanism includes mounting seat, and mounting seat sets up on semi-submersible ship, and mounting seat is used for placing the pad. The pier wood system, the pad is placed in the U type seat, after the pad is damaged under pressure, the staff can knock the pad through the first notched, so that the pad quickly separates from the U type seat and replaces, saves time and labour, and the next round of warship's rescue is convenient. Meanwhile U type seat can play the limiting action, prevents the pad from falling off in the use.

Description

Technical Field

[0001] This utility model belongs to the field of semi-submersible vessel technology, specifically relating to a log-stacking system. Background Technology

[0002] Partial damage to naval vessels is typically repaired in dry dock, requiring towing to a shore-based pier or floating dock for repairs. When completing special missions, damaged vessels need to be quickly placed on support blocks for emergency repairs. After repairs, the damaged support blocks need to be rapidly replaced to facilitate the next round of repairs. However, once under pressure, the support blocks become firmly embedded in the supporting structure and cannot be quickly removed. Furthermore, the existing fixed dock support block system cannot quickly adapt to the ship's hull lines, failing to meet the demands of efficient maintenance. Utility Model Content

[0003] In view of the shortcomings of the existing technology, this utility model provides a log stump system that can solve the above problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a log stump system, comprising a main support mechanism and an auxiliary support mechanism;

[0005] The main support mechanism includes a support column and a U-shaped seat. The U-shaped seat is mounted on the semi-submersible vessel via the support column. The U-shaped seat is used to place wooden blocks. A first slot is provided at the end of the U-shaped seat.

[0006] The auxiliary support mechanism is provided on both sides of the main support mechanism. The auxiliary support mechanism includes a mounting base, which is set on the semi-submersible vessel and is used to place the wooden blocks.

[0007] Preferably, the auxiliary support mechanism further includes a first telescopic member, which is disposed on the semi-submersible vessel, and the mounting base is disposed on the telescopic end of the first telescopic member.

[0008] Preferably, the auxiliary support mechanism further includes a second telescopic member, the mounting base is hinged to the telescopic end of the first telescopic member, the fixed end of the second telescopic member is hinged to the telescopic end of the first telescopic member, and the telescopic end of the second telescopic member is hinged to the mounting base.

[0009] Preferably, the telescopic end of the first telescopic member is hinged to two second telescopic members, and the telescopic ends of both second telescopic members are hinged to the mounting base.

[0010] Preferably, the telescopic end of the first telescopic member is fixedly provided with a connecting seat, and the mounting seat is fixedly provided with a rotating seat, the rotating seat being hinged to the connecting seat.

[0011] Preferably, the first telescopic component is a hydraulic cylinder.

[0012] Preferably, the second telescopic component is a hydraulic cylinder.

[0013] Preferably, the mounting base has a second slot at its end.

[0014] Preferably, the mounting base includes a base plate and a fence disposed on the base plate.

[0015] Preferably, the width of the support column gradually increases from top to bottom.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. This utility model provides a log support system in which logs are placed inside a U-shaped seat. When a log is damaged under pressure, workers can tap it through the first groove to quickly detach it from the U-shaped seat and replace it, saving time and effort and facilitating the next round of ship repairs. Simultaneously, the U-shaped seat acts as a limiter, preventing the logs from falling off during use.

[0018] 2. The present invention provides a wooden block system in which the height of the mounting base can be adjusted by the first telescopic component and the angle of the mounting base can be adjusted by the second telescopic component, so that the wooden blocks inside the mounting base can be quickly adapted to different types of ships. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of a stump system provided in an embodiment of the present utility model;

[0020] Figure 2 A side view of the U-shaped base and related parts of a stump system provided for an embodiment of this utility model;

[0021] Figure 3 A three-dimensional structural diagram of a U-shaped base and related parts of a stump system provided for an embodiment of this utility model;

[0022] Figure 4 A front view structural diagram of a mounting base and related parts of a stump system provided for an embodiment of this utility model;

[0023] Figure 5 A three-dimensional structural diagram of a mounting base and related parts of a stump system provided for an embodiment of this utility model;

[0024] Figure 6 This is a three-dimensional structural diagram of a mounting base for a logger system provided in an embodiment of the present utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Support column;

[0027] 2. U-shaped seat;

[0028] 3. Semi-submersible vessel;

[0029] 4. Wooden blocks;

[0030] 5. First slot;

[0031] 6. Mounting base; 601. Base plate; 602. Enclosure;

[0032] 7. First telescopic component;

[0033] 8. Second telescopic component;

[0034] 9. Connecting base;

[0035] 10. Rotating seat;

[0036] 11. Second slot;

[0037] 12. Warships. Detailed Implementation

[0038] To make the technical solutions and advantages of the embodiments of this application clearer, the exemplary embodiments of this application will be described in further detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not an exhaustive list of all embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0039] This embodiment provides a log support system, including a main support mechanism and an auxiliary support mechanism.

[0040] The main support mechanism includes a support column 1 and a U-shaped seat 2. The U-shaped seat 2 is mounted on the semi-submersible vessel 3 via the support column 1. The U-shaped seat 2 is used to place the pad wood 4. The end of the U-shaped seat 2 is provided with a first slot 5.

[0041] For example, see Figure 1 A support column 1 is fixedly installed on the deck of the semi-submersible vessel 3. A U-shaped seat 2 is fixedly installed at the top of the support column 1. The cross-section of the U-shaped seat 2 is U-shaped, meaning that the top and both ends of the U-shaped seat 2 are open. The U-shaped seat 2 is compatible with the wooden pad 4, which can be placed directly inside the U-shaped seat 2. When seated, the wooden pad 4 inside the U-shaped seat 2 is located at the center of the bottom of the vessel 12, serving as the main support.

[0042] For example, see Figure 2The U-shaped base 2 includes a base plate and baffles fixed to the top two sides of the base plate. Both the base plate and the baffles are arranged along the length of the pad 4. The pad 4 can be clamped between the two baffles. The height of the baffles is less than the height of the pad 4. The baffles limit the pad 4 and prevent it from falling off. This ensures that the pad 4 can only be moved out from the openings at both ends of the U-shaped base 2, effectively improving the stability of the pad 4 during use.

[0043] For example, see Figure 3 The base plate of the U-shaped seat 2 has a first groove 5 at both ends. When the pad 4 is under pressure, it will be pressed tightly onto the U-shaped seat 2. At this time, the setting of the first groove 5 makes it easy for the staff to use a tool hammer to knock the pad 4 from the bottom, so that the pad 4 can be quickly separated from the U-shaped seat 2, making it easy for the staff to quickly remove the pad 4.

[0044] Auxiliary support mechanisms are provided on both sides of the main support mechanism. The auxiliary support mechanism includes a mounting base 6, which is set on the semi-submersible vessel 3 and is used to place the wooden blocks 4.

[0045] For example, see Figure 1 The main support structure has two sets of auxiliary support structures on each of its left and right sides. The auxiliary support structures include mounting bases 6, which are installed on the deck of the semi-submersible vessel 3. When seated, the wooden blocks 4 inside the mounting bases 6 are located on the left and right sides of the bottom of the vessel 12, providing auxiliary support.

[0046] For example, see Figure 5 The mounting base 6 is a box structure with an open top, and a wooden pad 4 is placed inside the mounting base 6.

[0047] Based on the above structure, the log support system provided in this embodiment places the log 4 inside the U-shaped seat 2. After the log 4 is damaged by pressure, the workers can tap the log 4 through the first slot 5 to make the log 4 quickly detach from the U-shaped seat 2 and replace it, saving time and effort and facilitating the next round of ship repairs. At the same time, the U-shaped seat 2 can also act as a limiter to prevent the log 4 from falling off during use.

[0048] Based on the above technical solution, in the technical solution provided in this embodiment, the auxiliary support mechanism also includes a first telescopic member 7, which is installed on the semi-submersible vessel 3, and the mounting base 6 is installed at the telescopic end of the first telescopic member 7.

[0049] For example, see Figure 4 The first telescopic component 7 is vertically arranged, with its bottom end being a fixed end and fixed to the deck of the semi-submersible vessel 3 via a connecting plate. The top end of the first telescopic component 7 is the telescopic end, and the mounting base 6 is located at the top end of the first telescopic component 7. The connecting plate is made of corrosion-resistant stainless steel or other highly weather-resistant metal materials.

[0050] For example, the first telescopic component 7 is a hydraulic cylinder. By extending and retracting the first telescopic component 7, the mounting base 6 can be moved up and down, thereby adjusting the height of the mounting base 6. This allows the wooden pad 4 inside the mounting base 6 to fully contact the bottom of the vessel, enabling the wooden pad 4 to adapt to different height operating requirements and thus be compatible with different types of vessels. The hydraulic cylinder can be made of high-strength, pressure-resistant alloy materials, which possess excellent structural strength and low-temperature / corrosion resistance, ensuring stable and reliable operation under low-temperature conditions. The hydraulic cylinder is welded to the deck of the semi-submersible vessel 3 via connecting plates. Elbow plates can be installed around the hydraulic cylinder to ensure its stability, preventing tilting and uneven stress. Furthermore, the connecting plates have a large bottom area to reduce the impact of stress concentration, preventing damage to the hull, and work in conjunction with the elbow plates to disperse impact forces.

[0051] In the technical solution provided in this embodiment, the auxiliary support mechanism also includes a second telescopic member 8, the mounting base 6 is hinged to the telescopic end of the first telescopic member 7, the fixed end of the second telescopic member 8 is hinged to the telescopic end of the first telescopic member 7, and the telescopic end of the second telescopic member 8 is hinged to the mounting base 6.

[0052] For example, see Figure 4 The first telescopic component 7 has a connecting seat 9 fixedly mounted at its telescopic end, and a rotating seat 10 fixedly mounted at the bottom end of the mounting seat 6. The rotating seat 10 is hinged to the connecting seat 9. That is, the mounting seat 6 can rotate, thereby driving the pad 4 to rotate synchronously.

[0053] For example, the second telescopic component 8 is a hydraulic cylinder. A set of auxiliary support mechanisms includes two second telescopic components 8, which are located on the left and right sides of the telescopic end of the first telescopic component 7, respectively. The bottom end of the second telescopic component 8 is hinged to the telescopic end of the first telescopic component 7, and the top end of the second telescopic component 8 is hinged to the mounting base 6. By extending and retracting the second telescopic component 8, the angle of the mounting base 6 can be adjusted, allowing the pad 4 inside the mounting base 6 to fully contact the bottom of the ship, allowing the pad 4 to adapt to different angle operating requirements, and thus adapting to different types of ships.

[0054] For example, the auxiliary support mechanism also includes a controller. The hydraulic cylinder integrates a pressure sensor. The controller is electrically connected to both the hydraulic cylinder and the pressure sensor, and can control the extension and retraction of the hydraulic cylinder. This allows the controller to provide precise position adjustment data, ensuring the hydraulic cylinder maintains an ideal angle, thus enabling the pad 4 to make full contact with the bottom of the ship. Simultaneously, the pressure sensor can feed back pressure signals to the controller.

[0055] For example, the auxiliary support mechanism also includes a display mechanism. The controller is electrically connected to the display mechanism, which can display the pressure of a single hydraulic cylinder, making it easier for operators to determine whether the angle of the mounting base 6 needs to be adjusted in a timely manner. Once the hydraulic cylinder is adjusted to the correct position, it can be locked in place using the built-in limit locking pin.

[0056] In the technical solution provided in this embodiment, the mounting base 6 has a second slot 11 at its end;

[0057] For example, see Figure 5-6 The mounting base 6 includes a base plate 601 and a fence 602 disposed on the base plate 601. The pad 4 can be clamped inside the fence 602. The height of the fence 602 is less than the height of the pad 4. The fence 602 limits the pad 4, prevents the pad 4 from falling off, and effectively improves the stability of the pad 4 during use.

[0058] For example, the fence 602 has a first opening at both ends, and the base plate 601 has a second opening at both ends. The first opening communicates with the second opening on the same side and together form the second groove 11. When the pad 4 is under pressure, it will be pressed into the mounting base 6. At this time, the setting of the second groove 11 makes it easy for workers to use a hammer to knock the pad 4 from the bottom, so that the pad 4 can be quickly separated from the mounting base 6. This makes it easy for workers to quickly remove the pad 4 and replace it, saving time and effort and facilitating the next round of emergency repairs.

[0059] In the technical solution provided in this embodiment, the width of the support column 1 gradually increases from top to bottom. This ensures the strength of the support column 1, thereby ensuring the stability of the U-shaped seat 2.

[0060] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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 of this application.

[0061] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0062] Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application.

[0063] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A stump system, characterized in that, Including main support institutions and auxiliary support institutions; The main support mechanism includes a support column (1) and a U-shaped seat (2). The U-shaped seat (2) is mounted on the semi-submersible vessel (3) via the support column (1). The U-shaped seat (2) is used to place the pad wood (4). The end of the U-shaped seat (2) is provided with a first slot (5). The auxiliary support mechanism is provided on both sides of the main support mechanism. The auxiliary support mechanism includes a mounting base (6). The mounting base (6) is set on the semi-submersible vessel (3) and is used to place the wooden blocks (4).

2. The stump system according to claim 1, characterized in that, The auxiliary support mechanism also includes a first telescopic component (7), which is mounted on the semi-submersible vessel (3), and the mounting base (6) is mounted on the telescopic end of the first telescopic component (7).

3. The stump system according to claim 2, characterized in that, The auxiliary support mechanism also includes a second telescopic member (8), the mounting base (6) is hinged to the telescopic end of the first telescopic member (7), the fixed end of the second telescopic member (8) is hinged to the telescopic end of the first telescopic member (7), and the telescopic end of the second telescopic member (8) is hinged to the mounting base (6).

4. A stump system according to claim 3, characterized in that, The first telescopic member (7) has two second telescopic members (8) hinged to its telescopic end, and the telescopic ends of the two second telescopic members (8) are both hinged to the mounting base (6).

5. A stump system according to claim 3, characterized in that, The first telescopic member (7) has a connecting seat (9) fixedly provided at its telescopic end, and a rotating seat (10) is fixedly provided on the mounting seat (6). The rotating seat (10) is hinged to the connecting seat (9).

6. A stump system according to claim 2, characterized in that, The first telescopic component (7) is a hydraulic cylinder.

7. A stump system according to claim 3, characterized in that, The second telescopic component (8) is a hydraulic cylinder.

8. A stump system according to claim 1, characterized in that, The mounting base (6) has a second slot (11) at its end.

9. A stump system according to claim 1, characterized in that, The mounting base (6) includes a base plate (601) and a fence (602) disposed on the base plate (601).

10. A stump system according to claim 1, characterized in that, The width of the support column (1) gradually increases from top to bottom.

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