Ship main engine cross brace reinforcing structure

Abstract

The utility model relates to the technical field of cross brace reinforcing structures, and discloses a marine main engine cross brace reinforcing structure which comprises adjusting plates clamped on the two sides of a base, the upper ends of the adjusting plates are fixedly connected with side plates used for supporting, the side faces of the side plates are fixedly provided with carrying plates used for installation, and the side faces of the carrying plates are fixedly provided with spring rods used for buffering. A baffle used for limiting is fixedly installed at one end of the spring rod. According to the marine main engine cross brace reinforcing structure, through cooperative arrangement of the adjusting plates, the side plates, the guide rails and the clamping plates, a worker can conveniently adjust the cross brace reinforcing structure according to the size of a marine main engine, and the marine main engine is further limited and fixed; according to the marine main engine cross brace reinforcing structure, the bottom of a marine main engine can be more conveniently installed by a worker, the problem that the cross brace reinforcing structure is inconvenient to adjust is solved, and the applicability and convenience of the marine main engine cross brace reinforcing structure are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transverse brace reinforcement structures, in particular to a transverse brace reinforcement structure for a ship main engine. Background Art

[0002] The ship's main engine transverse brace reinforcement structure plays a key role in ship design. It not only improves the structural strength and stability of the ship, but also optimizes the crew's working environment and improves the ship's use efficiency and safety. By setting a reinforcement structure between the transverse brace and the longitudinal bulkhead, the structure is fixed to the transverse brace, and a longitudinal channel for the crew to pass through is formed between the structure and the longitudinal bulkhead. When the transverse brace is subjected to the lateral vibration force from the main engine, this vibration force is transmitted to the local longitudinal bulkhead through the transverse brace, and then transmitted to the main structure of the ship. The setting of the local longitudinal bulkhead effectively utilizes the existing hull structure, increases the connection area between the transverse brace reinforcement structure and the surrounding hull structure, and thus enhances the lateral stiffness of the transverse brace connection.

[0003] Chinese patent announcement number CN214690117U discloses a ship main engine cross brace reinforcement structure, which relates to the technical field of cross brace reinforcement structure, including a main engine, a hull, a fixed plate and a second shock absorber, the main engine is located on the left side of the hull, the left side wall of the hull is fixedly connected with a reinforcement plate, the left side wall of the reinforcement plate is fixedly connected with a first shock absorber, and there are multiple first shock absorbers, the left side wall of the first shock absorber group is fixedly connected with a fixed pressure plate, the left side of the reinforcement plate is detachably connected with a cross brace, and the left upper end and the lower tube of the cross brace are both provided with sliding grooves. The utility model is a ship main engine cross brace reinforcement structure, which can effectively reduce vibration when the main engine is in use, avoid being subjected to large vibration effects, will not cause local vibration of the engine room and the double bottom cabin, effectively protect the hull, improve the comfort and maneuverability of the ship, and facilitate use. At the same time, it can effectively enhance the overall stability of the cross brace, facilitate support for the main engine, and improve the use effect of the ship.

[0004] However, the utility model has the following problems when actually used:

[0005] 1. In the prior art, it is not convenient to adjust the mechanism according to the size of the ship's main engine, resulting in the problem of not being convenient to limit the ship's main engine;

[0006] 2. In the prior art, when limiting the position of the main engine of a ship as a whole, when performing cross bracing, the main body of the ship may be damaged due to excessive force. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a ship main engine cross brace reinforcement structure, which solves the problem in the prior art that it is inconvenient to adjust the mechanism according to the size of the ship main engine, resulting in inconvenience in limiting the ship main engine. At the same time, when limiting the overall position of the ship main engine, when performing cross bracing, the ship body may be damaged due to excessive force.

[0009] (II) Technical solution

[0010] To achieve the above purpose, the utility model is implemented through the following technical solutions: a ship main engine cross brace reinforcement structure, including an adjustment plate clamped on both sides of a base, the upper end of the adjustment plate is fixedly connected with a side plate for support, the side of the side plate is fixedly installed with a carrier plate for installation, the side of the carrier plate is fixedly installed with a spring rod for buffering, one end of the spring rod is fixedly installed with a baffle for limiting, the upper end of the base is fixedly installed with a guide rail for sliding, and the upper end of the guide rail is clamped with a card plate for support.

[0011] Optionally, extension plates for fixing are fixedly connected to both sides of the base, and bolts for fixing are inserted into the upper ends of the extension plates.

[0012] Optionally, circular holes for positioning are provided on both sides of the base, and positioning pins for limiting positioning are inserted into the circular holes.

[0013] Optionally, a through hole is formed at the upper end of the guide rail, and a threaded rod for fixing is inserted into the upper end of the through hole.

[0014] Optionally, threaded holes for connection are provided at both ends of the guide rail, and positioning plates for blocking are fixedly mounted at both ends of the guide rail.

[0015] Optionally, a pin for fixing is inserted into the side of the positioning plate, and the pin passes through the side of the positioning plate and is threadedly connected to one end of the guide rail.

[0016] Optionally, a screw rod for fixing is fixedly mounted on one end of the spring rod, and one end of the screw rod is threadedly connected to the side surface of the baffle.

[0017] Optionally, a fixing plate for limiting position is fixedly connected to the upper end of the clamping plate, and an anti-slip pattern for increasing the contact area is provided on the upper end of the fixing plate.

[0018] (III) Beneficial effects

[0019] The utility model provides a ship main engine cross brace reinforcement structure, which has the following beneficial effects:

[0020] 1. The cross brace reinforcement structure of the ship's main engine can be adjusted by the staff according to the size of the ship's main engine through the coordinated arrangement of the adjustment plate, the side plate, the guide rail and the clamping plate, and further limit and fix the ship's main engine. At the same time, the staff can install the bottom of the ship's main engine more conveniently through the guide rail and the clamping plate, thereby solving the problem of inconvenience in adjusting the cross brace reinforcement structure, and further improving the applicability and convenience of the cross brace reinforcement structure of the ship's main engine.

[0021] 2. The ship main engine cross brace reinforcement structure, through the coordinated setting of the carrier plate and the spring rod, can play a buffering role when the ship main engine is limited and fixed, and when the ship main engine is vibrated, the spring rod can prevent the cross brace from being too strong and causing damage to the ship main engine. At the same time, the baffle can protect the outer surface of the ship main engine, further improving the practicality of the cross brace reinforcement structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the adjustment plate of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the carrier board of the utility model;

[0026] Figure 5 This is a schematic diagram of the guide rail structure of the utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the card board of the utility model.

[0028] In the figure: 1. base; 2. adjustment plate; 3. side plate; 4. carrier plate; 5. spring rod; 6. baffle; 7. guide rail; 8. clamping plate; 9. extension plate; 10. round hole; 11. positioning pin; 12. through hole; 13. threaded hole; 14. positioning plate; 15. pin; 16. screw rod; 17. fixing plate. DETAILED DESCRIPTION

[0029] 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. 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.

[0030] Embodiment 1:

[0031] See also Figures 1 to 3 In order to fix the structure more firmly on the hull and fix the adjusted adjustment plate 2 at the same time, the utility model provides a technical solution: a ship main engine cross brace reinforcement structure, including an adjustment plate 2 clamped on both sides of a base 1, the upper end of the adjustment plate 2 is fixedly connected with a side plate 3 for support, the two sides of the base 1 are fixedly connected with an extension plate 9 for fixing, the upper end of the extension plate 9 is plugged with a bolt for fixing, both sides of the base 1 are provided with a circular hole 10 for positioning, and the inside of the circular hole 10 is plugged with a positioning pin 11 for limiting;

[0032] By setting the extension plate 9 and the bolts, the structure can be more firmly fixed on the hull, further ensuring the overall stability of the structure. By setting the circular hole 10 and the positioning pin 11, the adjusting plate 2 with adjusted position can be fixed to prevent shaking when limiting the main engine of the ship.

[0033] Embodiment 2:

[0034] See also Figures 1 to 4 In order to more firmly fix the baffle 6 on one end of the baffle 6, a carrier plate 4 for installation is fixedly installed on the side of the side plate 3, a spring rod 5 for buffering is fixedly installed on the side of the carrier plate 4, a baffle 6 for limiting is fixedly installed on one end of the spring rod 5, a screw rod 16 for fixing is fixedly installed on one end of the spring rod 5, and one end of the screw rod 16 is threadedly connected to the side of the baffle 6;

[0035] By setting the screw rod 16, the baffle 6 can be more firmly fixed to one end of the spring rod 5, and play a role in limiting and protecting the main engine of the ship, further improving the practicality of the structure;

[0036] Embodiment three:

[0037] See also Figures 1 to 6 In order to more firmly fix the guide rail 7 to the upper end of the base 1, a guide rail 7 for sliding is fixedly installed on the upper end of the base 1, and a card plate 8 for supporting is clamped on the upper end of the guide rail 7. A through hole 12 is provided on the upper end of the guide rail 7, and a threaded rod for fixing is inserted at the upper end of the through hole 12. Threaded holes 13 for connection are provided at both ends of the guide rail 7. Positioning plates 14 for blocking are fixedly installed on both ends of the guide rail 7. A pin 15 for fixing is inserted on the side of the positioning plate 14. The pin 15 penetrates the side of the positioning plate 14 and is threadedly connected to one end of the guide rail 7. A fixing plate 17 for limiting is fixedly connected to the upper end of the card plate 8, and an anti-slip pattern is provided on the upper end of the fixing plate 17 for increasing the contact area.

[0038] By setting the through hole 12 and the threaded rod, the guide rail 7 can be more firmly fixed to the upper end of the base 1, further ensuring the stability of the staff when adjusting the clamping plate 8; by setting the threaded hole 13, the positioning plate 14 and the pin 15, the positioning plate 14 can be fixed to the two ends of the guide rail 7, further ensuring the limiting effect of the clamping plate 8 to prevent it from falling off when the clamping plate 8 is adjusted; by setting the fixing plate 17 and the anti-slip grooves, the clamping plate 8 can be used to limit the ship's main engine and make it more secure.

[0039] In the utility model, the working steps of the device are as follows:

[0040] First, the guide rail 7 can be fixed to the upper end of the base 1 through the through hole 12 and the threaded rod. Secondly, the clamping plate 8 is clamped on the upper end of the guide rail 7, and the positioning plate 14 can be fixed to the two ends of the guide rail 7 through the threaded hole 13 and the pin 15, which plays a role in limiting the clamping plate 8. Then, the baffle 6 and the spring rod 5 can be fixed together through the screw rod 16. After the spring rod 5 passes through the carrier plate 4, the spring rod 5 can be fixed to the side of the side plate 3. Finally, by adjusting the position of the clamping plate 8 and the adjusting plate 2, the ship's main engine can be limited.

[0041] 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 ship main engine cross brace reinforcement structure, comprising an adjustment plate (2) clamped on both sides of a base (1), characterized in that: The upper end of the adjustment plate (2) is fixedly connected to a side plate (3) for support, the side of the side plate (3) is fixedly mounted with a carrier plate (4) for mounting, the side of the carrier plate (4) is fixedly mounted with a spring rod (5) for buffering, one end of the spring rod (5) is fixedly mounted with a baffle plate (6) for limiting, the upper end of the base (1) is fixedly mounted with a guide rail (7) for sliding, and the upper end of the guide rail (7) is clamped with a clamping plate (8) for support.

2. A ship main engine cross brace reinforcement structure according to claim 1, characterized in that: Extension plates (9) for fixing are fixedly connected to both sides of the base (1), and bolts for fixing are inserted into the upper ends of the extension plates (9).

3. A ship main engine cross brace reinforcement structure according to claim 1, characterized in that: Round holes (10) for positioning are provided on both sides of the base (1), and positioning pins (11) for limiting the position are inserted into the inside of the round holes (10).

4. A ship main engine cross brace reinforcement structure according to claim 1, characterized in that: A through hole (12) is provided at the upper end of the guide rail (7), and a threaded rod for fixing is inserted into the upper end of the through hole (12).

5. A ship main engine cross brace reinforcement structure according to claim 1, characterized in that: Both ends of the guide rail (7) are provided with threaded holes (13) for connection, and both ends of the guide rail (7) are fixedly mounted with positioning plates (14) for blocking.

6. A ship main engine cross brace reinforcement structure according to claim 5, characterized in that: A pin (15) for fixing is inserted into the side of the positioning plate (14), and the pin (15) passes through the side of the positioning plate (14) and is threadedly connected to one end of the guide rail (7).

7. A ship main engine cross brace reinforcement structure according to claim 1, characterized in that: A screw rod (16) for fixing is fixedly mounted on one end of the spring rod (5), and one end of the screw rod (16) is threadedly connected to the side surface of the baffle (6).

8. A ship main engine cross brace reinforcement structure according to claim 1, characterized in that: The upper end of the clamping plate (8) is fixedly connected to a fixing plate (17) for limiting position, and the upper end of the fixing plate (17) is provided with anti-slip grooves for increasing the contact area.

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