Cargo cabin hatch guide rail bracket supporting structure

Abstract

The utility model discloses a cargo hold hatch guide rail bracket support structure, including support seat and connecting plate, the support seat includes top plate, first side plate, second side plate and end plate, the top plate is inclined trapezoid and includes top edge, bottom edge, first bevel edge and second bevel edge, the top edge is narrow edge, the bottom edge is wide edge, the inclination angle of the first bevel edge is less than that of the second bevel edge, and the end plate is the end plate. The first side plate and the second side plate are perpendicularly and fixedly connected to the lower portions of the two sides of the top plate respectively, the top end of the first side plate and the top plate are connected to the first side edge, the top end of the second side plate and the top plate are connected to the second side edge, and the rear ends of the first side edge and the second side edge and the bottom edge of the top plate are perpendicularly and fixedly connected with the bulkhead. The front ends of the first side edge and the second side edge and the top edge of the top plate are vertically and fixedly connected with one side of the end plate, the other side of the end plate is fixedly connected with the connecting plate, and the other end of the connecting plate is fixedly connected with the guide rail frame. By means of the supporting structure, the supporting strength is met, and meanwhile the installation precision of the guide rail frame can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship construction, in particular to a cargo hold hatch guide rail frame supporting structure. Background Art

[0002] Due to the structural form and container size requirements of 950TEU container ships, the guide frame is far away from the bulkhead. In order to ensure that the guide frame remains stable during navigation, a support structure needs to be installed between the guide frame and the bulkhead. The existing support structure usually directly welds a connecting plate between the guide frame and the bulkhead, but because the distance between the guide frame and the bulkhead of this type of ship is too far, a single connecting plate cannot meet the support strength requirements.

[0003] Therefore, it is necessary to provide a cargo hold hatch guide rail support structure to solve the above technical problems. Utility Model Content

[0004] The utility model aims to provide a cargo hold hatch guide rail support structure in view of the deficiencies in the prior art, which has a simple structure and can meet the support strength between the ship-type guide rail and the bulkhead.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A cargo hold hatch guide rail frame support structure, including a support seat and a connecting plate, the support seat including a top plate, a first side plate, a second side plate and an end plate, the top plate is an inclined trapezoid, including a top edge, a bottom edge, a first hypotenuse and a second hypotenuse, the top edge is a narrow edge, the bottom edge is a wide edge, the inclination angle of the first hypotenuse is smaller than that of the second hypotenuse, the first side plate and the second side plate are respectively vertically fixed to the bottom of both sides of the top plate, the top end of the first side plate is connected to the first side edge, the top end of the second side plate is connected to the top plate to the second side edge, the first side edge, the rear ends of the second side edge and the bottom edge of the top plate are all vertically fixed to the bulkhead, the first side edge, the front ends of the second side edge and the top edge of the top plate are all vertically fixed to one side of the end plate, the other side of the end plate is fixed to the connecting plate, and the other end of the connecting plate is fixed to the guide rail frame.

[0007] Preferably, the first side plate is a right-angled trapezoid, the side of the first side plate close to the end plate is a narrow side, the side close to the bulkhead is a wide side, and the hypotenuse of the first side plate is located at the bottom.

[0008] Preferably, the second side plate is a right-angled trapezoid, the side of the second side plate close to the end plate is a narrow side, the side close to the bulkhead is a wide side, and the hypotenuse of the second side plate is located at the bottom.

[0009] Compared with the prior art, the utility model has the following advantages:

[0010] 1. The support base is combined with a connecting plate. Since the connection and fixing area of ​​the guide rail frame is much smaller than the connection and fixing area of ​​the bulkhead, the top plate, the first side plate and the wide side ends of the second side plate in the support base are fixed to the bulkhead, and the guide rail frame and the support base are fixed by a connecting plate. This support structure can not only meet the installation requirements of a small connection and fixing area on one side of the guide rail frame, but also evenly distribute the supporting force to the bulkhead, thereby improving the supporting strength.

[0011] 2. The guide rail frame and the connecting plate are designed separately. The support base is now fixed to the bulkhead. The position of the guide rail frame is adjusted by the length of the connecting plate, which is beneficial to improving the installation accuracy of the guide rail frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the support seat;

[0013] Figure 2 It is a schematic diagram of the structure of the top plate;

[0014] Figure 3 It is a schematic diagram of the structure in which the support structure is connected and fixed between the bulkhead and the guide rail frame;

[0015] Figure 4 yes Figure 3 Side view of

[0016] Figure 5 yes Figure 4 The enlarged schematic diagram of point A in the middle;

[0017] Among them, 1-support seat, 2-connecting plate, 3-top plate, 301-top edge, 302-bottom edge, 303-first bevel edge, 304-second bevel edge, 4-first side plate, 5-second side plate, 6-end plate, 7-bulkhead, 8-guide rail frame DETAILED DESCRIPTION

[0018] The present invention is further explained below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that these implementation methods are only used to illustrate the present invention and are not used to limit the scope of the present invention. After reading the present invention, various equivalent forms of modifications to the present invention by those skilled in the art all fall within the scope defined by the claims attached to this application.

[0019] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixed connection" and the like 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 an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0020] In the present invention, the directions or positional relationships indicated by terms such as "upper", "lower", "bottom", "top", etc. are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present invention. They do not specifically refer to any part or element in the present invention and cannot be understood as limitations on the present invention.

[0021] like Figures 1 to 5 As shown, a cargo hold hatch guide rail support structure includes a support base 1 and a connecting plate 2, the support base includes a top plate 3, a first side plate 4, a second side plate 5 and an end plate 6, the top plate is an inclined trapezoid, including a top edge 301, a bottom edge 302, a first bevel 303 and a second bevel 304, the top edge is a narrow edge, the bottom edge is a wide edge, the inclination angle of the first bevel is smaller than that of the second bevel, the first side plate and the second side plate are respectively vertically welded and fixed to the bottom of both sides of the top plate, the top end of the first side plate is connected to the top plate to the first side edge, the top end of the second side plate is connected to the top plate to the second side edge, the first side The rear end of the second side and the bottom edge of the top plate are vertically welded and fixed to the bulkhead 7, the first side, the front end of the second side and the top edge of the top plate are vertically welded and fixed to one side of the end plate, the other side of the end plate is welded and fixed to the connecting plate, and the other end of the connecting plate is welded and fixed to the guide rail frame 8. The first side plate is a right-angled trapezoid, the side of the first side plate close to the end plate is a narrow side, the side close to the bulkhead is a wide side, and the hypotenuse of the first side plate is located at the bottom; the second side plate is a right-angled trapezoid, the side of the second side plate close to the end plate is a narrow side, the side close to the bulkhead is a wide side, and the hypotenuse of the second side plate is located at the bottom.

[0022] A principle and use method of a cargo hold hatch guide rail frame support structure: first, the guide rail frame is hoisted into the cargo hold for preliminary placement, and then a plurality of support seats are welded and fixed to the bulkhead for positioning according to design requirements, a connecting plate is placed between the support seat and the guide rail frame, and the position of the guide rail frame is continuously adjusted so that both ends of the connecting plate are in a vertical state with the guide rail frame and the support seat, and both ends of the connecting plate are respectively welded and fixed to the guide rail frame and the support seat, so that the entire support structure can support the guide rail frame and meet the support strength requirements.

[0023] The above description shows and describes the preferred embodiments of the utility model. As mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A cargo hold hatch guide rail support structure, characterized in that: The invention comprises a support seat (1) and a connecting plate (2), wherein the support seat comprises a top plate (3), a first side plate (4), a second side plate (5) and an end plate (6), wherein the top plate is an inclined trapezoid and comprises a top edge (301), a bottom edge (302), a first oblique edge (303) and a second oblique edge (304), wherein the top edge is a narrow edge and the bottom edge is a wide edge, wherein the inclination angle of the first oblique edge is smaller than that of the second oblique edge, wherein the first side plate and the second side plate are respectively vertically fixed to the lower sides of the two sides of the top plate, wherein the top end of the first side plate is connected to the top plate at the first side edge, wherein the top end of the second side plate is connected to the top plate at the second side edge, wherein the rear ends of the first side edge, the second side edge and the bottom edge of the top plate are all vertically fixed to the bulkhead (7), wherein the front ends of the first side edge, the second side edge and the top edge of the top plate are all vertically fixed to one side of the end plate, wherein the other side of the end plate is fixed to the connecting plate, and the other end of the connecting plate is fixed to the guide rail frame (8).

2. A cargo hold hatch guide rail support structure according to claim 1, characterized in that: The first side plate is in the shape of a right-angled trapezoid, the side of the first side plate close to the end plate is a narrow side, the side of the first side plate close to the bulkhead is a wide side, and the oblique side of the first side plate is located at the bottom.

3. A cargo hold hatch guide rail support structure according to claim 1, characterized in that: The second side plate is in the shape of a right-angled trapezoid, the side of the second side plate close to the end plate is a narrow side, the side close to the bulkhead is a wide side, and the oblique side of the second side plate is located at the bottom.

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