Rectangular bow of container ship

Abstract

The invention relates to the field of container ships, and particularly discloses a container ship rectangular bow which comprises a container transport ship, one end of the container transport ship is provided with a bow part, the upper surface of the bow part is provided with a carrying deck, and the end, close to the bow part, of the carrying deck is provided with a floating deck. A closed bow armor supporting plate is installed on the upper surface of the end of the outer floating deck, a wind breaking adjusting type baffle is arranged in front of the closed bow armor supporting plate, and an adjusting mechanism is connected between the wind breaking adjusting type baffle and the closed bow armor supporting plate and comprises a first rolling pull rope, a fixed pulley and a first rolling mechanism. A reinforcing supporting frame is installed at the lower end of the side, away from the carrying deck, of the closed bow armor supporting plate. The container lashing bridge body close to the ship bow is structurally combined according to the installation position of the closed bow armor supporting plate, the transverse width of the ship bow can be increased through the cooperation of the arranged outer floating deck and the closed bow armor supporting plate, and therefore the supporting strength can be guaranteed, and meanwhile the carrying number of containers is increased.

Description

Technical Field

[0001] The present invention relates to the field of container ships, in particular to a rectangular bow of a container ship. Background Art

[0002] Container transport refers to the use of large containers such as containers as carriers to assemble goods into container units so that large-scale loading and unloading machinery and large-scale carrying vehicles can be used for loading and unloading, handling operations and transportation tasks in the modern circulation field, thereby better realizing a new, efficient and cost-effective mode of transportation for "door-to-door" transportation of goods. Usually, the main means of container transport is ship transport. Ships are a means of transportation that sails on the ocean with large quantities of minerals, crude oil, natural gas or more than thousands of containers. They are made of steel and float on the water with the help of buoyancy. They move using the thrust generated by the rotation of propellers. Container transport ships are ships specially used to transport international standard containers. They play a vital role in modern maritime transportation and greatly improve the efficiency and safety of cargo transportation.

[0003] However, since the lateral dimension of the bow of the ship is relatively narrow, when the number of containers transported by the ship needs to be increased, the deck is usually extended. The supporting strength of the extended deck is relatively low and the transport volume of containers cannot be increased. Summary of the invention

[0004] In view of the existing problems, the present invention provides a rectangular bow of a container ship, which can effectively solve the problems raised in the background technology when used in combination.

[0005] To solve the above problems, the present invention adopts the following technical solutions:

[0006] The rectangular bow of a container ship comprises a container transport ship, wherein a bow portion is installed at one end of the container transport ship, a carrying deck is installed on the upper surface of the bow portion, an outer floating deck is installed at one end of the carrying deck located near the bow portion, a closed bow armor support plate is installed on the upper surface of the end of the outer floating deck, a wind-breaking and adjusting baffle is arranged in front of the closed bow armor support plate, an adjusting mechanism is connected between the wind-breaking and adjusting baffle and the closed bow armor support plate, and the adjusting mechanism comprises: a first winding rope , a fixed pulley, a first winding mechanism, both ends of the closed bow armor support plate are provided with a rotating groove, a rotating connecting rod is installed inside the rotating groove, a driving connecting rod is connected between the rotating connecting rod and the wind-breaking and adjusting baffle, a reinforcing support frame is installed at the lower end of the closed bow armor support plate on the side away from the carrying deck, a second winding mechanism is installed on the side of the closed bow armor support plate close to the carrying deck, and a second winding rope is connected between the second winding mechanism and the wind-breaking and adjusting baffle.

[0007] As a further solution of the present invention: a locking mechanism is installed on the outer side of the outer floating deck, and the locking mechanism includes: a guide slide and a baffle plate. A limiting rack is installed on the upper surface of the guide slide, and a limiting pawl is installed at one end of the baffle plate corresponding to the position of the limiting rack, and a guide sliding block is installed inside the baffle plate below the limiting pawl.

[0008] As a further solution of the present invention: container lashing bridges are installed in arrays on the upper surfaces of the transport deck and the outer floating deck, and a deckhouse is installed on the upper surface of the transport deck.

[0009] As a further solution of the present invention: a movable through hole is opened inside the closed bow armor support plate corresponding to the outer side of the second winding rope, and the first winding rope and the second winding rope are both fixedly connected to the wind-breaking and adjusting baffle.

[0010] As a further solution of the present invention: the wind-breaking and shaping baffle is rotatably connected to the closed bow armor support plate through the rotating connecting rod.

[0011] As a further solution of the present invention: oblique guide notches are provided on both sides of the front end of the reinforcing support frame corresponding to the positions of the wind-breaking and adjusting baffles.

[0012] As a further solution of the present invention: an elastic driving connecting rod is installed between the limiting pawl and the baffle buckle plate, and the limiting pawl is clamped with the limiting rack.

[0013] As a further solution of the present invention: a limiting sliding groove is provided on the lower surface of the guide sliding seat above the guide sliding block.

[0014] As a further solution of the present invention: a container placing rack is longitudinally arranged inside the container lashing bridge body, and the height dimension of the deck house is greater than the height dimension of the container lashing bridge body.

[0015] As a further solution of the present invention: the transport deck is fixedly connected to the outer floating deck, and the closed bow armor support plate is fixedly connected to the outer floating deck.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The container lashing bridge near the bow is combined with the installation position structure of the closed bow armor support plate, and the container lashing bridge is installed on the outer floating deck and the carrying deck at equal intervals. The outer floating deck is equipped with the closed bow armor support plate to increase the lateral width of the bow, thereby ensuring the support strength and increasing the number of containers carried.

[0018] 2. Control the second winding mechanism to rotate and wind up the second winding rope, so that the two wind-breaking and adjusting baffles are swung as a whole toward the two side ends close to the reinforced support frame, and the two wind-breaking and adjusting baffles are fitted into the inclined guide notch positions on the side surfaces of the reinforced support frame. The reinforced support frame can increase the supporting strength when the wind-breaking and adjusting baffles are subject to wind resistance. At the same time, the two wind-breaking and adjusting baffles can break the wind when the container transport ship moves, and can prevent the closed bow armor support plate from increasing the resistance to travel.

[0019] 3. Drive the first winding mechanism to rotate as a whole to reel in the first winding rope, and rotate the two wind-breaking and adjusting baffles as a whole toward the two side ends of the outward floating deck, so that the two ends of the wind-breaking and adjusting baffles are fitted to the end positions of the guide slide, and then the baffle buckle plate is pushed on the outside of the guide slide toward the end position of the wind-breaking and adjusting baffle. A limit pawl and a limit rack are set to perform one-way limiting. Then, when the baffle buckle plate covers the outside of the wind-breaking and adjusting baffle, the wind-breaking and adjusting baffle can be prevented from swinging.

[0020] 4. By disconnecting the limiting action of the limiting pawl and the limiting rack under the rotation of the elastic driving connecting rod, the guide sliding block inside the baffle clasp is driven to move to the side away from the closed bow armor support plate under the action of the sliding groove under the guide slide seat, and after disconnecting the limiting action of the baffle clasp on the windbreaking adjustment baffle folded on both sides of the outer floating deck, it is convenient to control the opening and closing of the windbreaking adjustment baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a rectangular bow of a container ship;

[0022] Figure 2 It is a schematic diagram of the structure of the regulating mechanism in the rectangular bow of a container ship;

[0023] Figure 3 This is a schematic diagram of the structure of the wind-breaking and shaping baffle in the rectangular bow of a container ship;

[0024] Figure 4 It is a schematic diagram of the structure of the locking mechanism in the rectangular bow of a container ship;

[0025] Figure 5 It is a top view of a container transport ship in the rectangular bow of a container ship;

[0026] Figure 6 A side view of a container transport ship with a rectangular bow.

[0027] In the figure: 1. container transport ship; 2. bow; 3. carrying deck; 4. outer floating deck; 5. closed bow armor support plate; 6. container lashing bridge; 7. deck house; 8. wind-breaking and adjusting baffle; 9. adjustment mechanism; 10. locking mechanism; 501. rotating groove; 502. second winding mechanism; 503. second winding rope; 504. strengthening support frame; 901. rotating connecting rod; 902. driving connecting rod; 903. first winding rope; 904. fixed pulley; 905. first winding mechanism; 1001. guide slide; 1002. limit rack; 1003. baffle buckle plate; 1004. guide sliding block; 1005. limit ratchet. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that, in the description of the present invention, the term "include" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0030] The terms "first", "second", etc. in the present invention are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present invention can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same type, and the number of objects is not limited. For example, the first object can be one or more.

[0031] like Figure 1-6As shown, the present embodiment provides a rectangular bow of a container ship, including a container transport ship 1, a bow portion 2 is installed at one end of the container transport ship 1, a carrying deck 3 is installed on the upper surface of the bow portion 2, an outer floating deck 4 is installed at the end of the carrying deck 3 located near the bow portion 2, the carrying deck 3 is fixedly connected to the outer floating deck 4, a closed bow armor support plate 5 is installed on the upper surface of the end of the outer floating deck 4, a wind-breaking and adjusting baffle 8 is arranged in front of the closed bow armor support plate 5, the closed bow armor support plate 5 is fixedly connected to the outer floating deck 4, an adjusting mechanism 9 is connected between the wind-breaking and adjusting baffle 8 and the closed bow armor support plate 5, and the adjusting mechanism 9 includes: a first winding A pull rope 903, a fixed pulley 904, and a first winding mechanism 905, the first winding pull rope 903 is fixedly connected to the first winding mechanism 905, both ends of the closed bow armor support plate 5 are provided with a rotating groove 501, a rotating connecting rod 901 is installed inside the rotating groove 501, the wind-breaking and adjusting baffle plate 8 is rotatably connected to the closed bow armor support plate 5 through the rotating connecting rod 901, and a driving connecting rod 902 is connected between the rotating connecting rod 901 and the wind-breaking and adjusting baffle plate 8, and a reinforcing support frame 504 is installed at the lower end of the closed bow armor support plate 5 on the side away from the carrying deck 3, and two sides of the front end of the reinforcing support frame 504 are provided corresponding to the position of the wind-breaking and adjusting baffle plate 8. The second winding mechanism 502 is installed on the side of the closed bow armor support plate 5 located close to the carrying deck 3, and a second winding rope 503 is connected between the second winding mechanism 502 and the wind-breaking and adjusting baffle plate 8. A movable through hole is opened inside the closed bow armor support plate 5 corresponding to the outer side of the second winding rope 503, and the first winding rope 903 and the second winding rope 503 are both fixedly connected to the wind-breaking and adjusting baffle plate 8. When the two wind-breaking and adjusting baffle plates 8 are rotated as a whole to fit the end position of the reinforced support frame 504, the first winding rope 903 wound on the outer side of the first winding mechanism 905 is loosened as a whole, and the second winding rope 503 is wound on the outside of the second winding mechanism 502. At this time, the two wind-breaking and adjusting baffles 8 are tightly fitted on the outside of the reinforced support frame 504 as a whole, and then the position of the second winding rope 503 is locked. Similarly, when the wind-breaking and adjusting baffles 8 are rotated and folded on the side surface of the outer floating deck 4, the first winding rope 903 is wound on the outside of the first winding mechanism 905, and the second winding rope 503 is in a loose state. The wind-breaking and adjusting baffles 8 on the outside of the outer floating deck 4 can block the container tying bridge body 6 in this area, and can reduce the disturbance of wind to the container in the front position during movement.

[0032] like Figure 2-4As shown, in this embodiment, a locking mechanism 10 is installed on the outer side of the outer floating deck 4, and the locking mechanism 10 includes: a guide slide 1001, a baffle plate 1003, a limit rack 1002 is installed on the upper surface of the guide slide 1001, and a limit pawl 1005 is installed at one end of the baffle plate 1003 corresponding to the position of the limit rack 1002, and the limit pawl 1005 is engaged with the limit rack 1002, and a guide sliding block 1004 is installed inside the baffle plate 1003 below the limit pawl 1005, and a limit sliding groove is provided on the lower surface of the guide slide 1001 above the guide sliding block 1004, and a container lashing bridge body 6 is installed in an array on the upper surfaces of the carrying deck 3 and the outer floating deck 4, and a deck house 7 is installed on the upper surface of the carrying deck 3, and a box placement rack is longitudinally arranged inside the container lashing bridge body 6, and the height dimension of the deck house 7 is greater than the height dimension of the container lashing bridge body 6.

[0033] The working principle of the present invention is as follows: the outer floating deck 4 added at the position of the bow 2 of the container transport ship 1 is fixed integrally with the carrying deck 3, the container lashing bridge body 6 near the bow 2 is combined according to the installation position structure of the closed bow armor support plate 5, and the foremast is arranged on the basis of the closed bow armor support plate 5 and the outer floating deck 4, and then the container lashing bridge body 6 is installed on the outer floating deck 4 and the carrying deck 3 at equal intervals in sequence. The outer floating deck 4 is arranged in conjunction with the closed bow armor support plate 5 to increase the lateral width of the bow 2, thereby ensuring the support strength while also increasing the number of containers carried. The closed bow armor support plate 5 and the container lashing bridge body 6 have the same height size, and when the container transport When the ship 1 is moving as a whole, the closed bow armor support plate 5 can protect the container lashing bridge body 6, the deck house 7 and the carried containers. At the same time, the wind-breaking and adjustable baffles 8 arranged on the two side ends of the closed bow armor support plate 5 can be adjusted to the installation position according to different use environments. By disconnecting the limiting pawl 1005 and the limiting rack 1002 under the rotation of the limit pawl 1005 under the action of the elastic driving connecting rod, the guide sliding block 1004 inside the baffle plate 1003 is driven to move to the side away from the closed bow armor support plate 5 under the action of the sliding groove under the guide slide 1001. After disconnecting the baffle plate 1003 from limiting the wind-breaking and adjustable baffles 8 folded on both sides of the outer floating deck 4, By driving the second winding mechanism 502 on the inner side of the closed bow armor support plate 5 to rotate, and controlling the second winding mechanism 502 to rotate to wind up the second winding rope 503, the two wind-breaking and adjusting baffles 8 are rotated as a whole with the closed bow armor support plate 5 under the action of the rotating connecting rod 901 and the driving connecting rod 902, and the two wind-breaking and adjusting baffles 8 are swung as a whole toward the two side ends close to the reinforced support frame 504, and the two wind-breaking and adjusting baffles 8 are correspondingly fitted to the inclined guide notch position of the side surface of the reinforced support frame 504. Therefore, the two wind-breaking and adjusting baffles 8 can play a wind-breaking role when the container transport ship 1 moves, and can prevent the set closed bow armor support plate 5 from increasing the resistance to travel. At the same time, when it is needed When the wind-breaking and adjusting baffle 8 is folded as a whole, the first winding mechanism 905 is driven to rotate as a whole to wind up the first winding rope 903, and the fixed pulley 904 cooperates with the transmission action of the first winding rope 903 to rotate the two wind-breaking and adjusting baffles 8 as a whole to the two side ends of the floating deck 4, so that the two ends of the wind-breaking and adjusting baffle 8 are fitted to the end position of the guide slide 1001, and then the baffle buckle plate 1003 is pushed on the outer side of the guide slide 1001 to the end position close to the wind-breaking and adjusting baffle 8, and the limiting pawl 1005 and the limiting rack 1002 are set to perform one-way limiting, so that when the baffle buckle plate 1003 covers the outer side of the wind-breaking and adjusting baffle 8, the wind-breaking and adjusting baffle 8 can be prevented from rotating and detaching.

[0034] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rectangular bow of a container ship, comprising a container transport ship (1), characterized in that: A bow portion (2) is installed at one end of the container transport ship (1), a carrying deck (3) is installed on the upper surface of the bow portion (2), an outer floating deck (4) is installed on the carrying deck (3) at one end close to the bow portion (2), a closed bow armor support plate (5) is installed on the upper surface of the end of the outer floating deck (4), a wind-breaking and adjusting baffle (8) is arranged in front of the closed bow armor support plate (5), an adjusting mechanism (9) is connected between the wind-breaking and adjusting baffle (8) and the closed bow armor support plate (5), and the adjusting mechanism (9) comprises: a first winding rope (903), a fixed pulley (904), and a first winding mechanism (905). Both ends of the closed bow armor support plate (5) are provided with a rotating groove (501), and a rotating connecting rod (901) is installed inside the rotating groove (501), and a driving connecting rod (902) is connected between the rotating connecting rod (901) and the wind-breaking and adjusting baffle (8). A reinforcing support frame (504) is installed at the lower end of the closed bow armor support plate (5) located away from the carrying deck (3), and a second winding mechanism (502) is installed on the side of the closed bow armor support plate (5) located close to the carrying deck (3), and a second winding rope (503) is connected between the second winding mechanism (502) and the wind-breaking and adjusting baffle (8).

2. The rectangular bow of a container ship according to claim 1, characterized in that: A locking mechanism (10) is installed on the outer side of the outer floating deck (4), and the locking mechanism (10) comprises: A guide slide (1001) and a baffle plate (1003), wherein a limit rack (1002) is installed on the upper surface of the guide slide (1001), a limit pawl (1005) is installed at one end of the baffle plate (1003) corresponding to the position of the limit rack (1002), and a guide slide block (1004) is installed inside the baffle plate (1003) below the limit pawl (1005).

3. The rectangular bow of a container ship according to claim 1, characterized in that: The upper surfaces of the transport deck (3) and the outer floating deck (4) are both installed with container lashing bridges (6) in an array, and the upper surface of the transport deck (3) is installed with a deckhouse (7).

4. The rectangular bow of a container ship according to claim 1, characterized in that: A movable through hole is provided inside the closed bow armor support plate (5) corresponding to the outer side of the second winding rope (503), and the first winding rope (903) and the second winding rope (503) are both fixedly connected to the wind-breaking and adjusting baffle (8).

5. The rectangular bow of a container ship according to claim 1, characterized in that: The wind-breaking and profile-adjusting baffle (8) is rotatably connected to the closed bow armor support plate (5) via the rotating connecting rod (901).

6. The rectangular bow of a container ship according to claim 1, characterized in that: Oblique guide notches are provided on both sides of the front end of the reinforcing support frame (504) at positions corresponding to the wind-breaking and adjusting baffle plates (8).

7. The rectangular bow of a container ship according to claim 2, characterized in that: An elastic driving connecting rod is installed between the limiting pawl (1005) and the baffle buckle plate (1003), and the limiting pawl (1005) is clamped with the limiting rack (1002).

8. The rectangular bow of a container ship according to claim 2, characterized in that: A limiting sliding groove is provided on the lower surface of the guide sliding seat (1001) above the guide sliding block (1004).

9. The rectangular bow of a container ship according to claim 3, characterized in that: A container placing rack is longitudinally arranged inside the container lashing bridge body (6), and the height dimension of the deck house (7) is greater than the height dimension of the container lashing bridge body (6).

10. The rectangular bow of a container ship according to claim 1, characterized in that: The carrying deck (3) is fixedly connected to the outer floating deck (4), and the closed bow deck support plate (5) is fixedly connected to the outer floating deck (4).

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