Ocean shipping container with upward opening cover

Abstract

The utility model discloses a marine container with an upward opening cover, two side parts of a container body are detachably provided with rotating door shafts through screws, the container body is rotatably hinged with an upper container cover through the rotating door shafts at the two side parts, two sides of the top of the container body are fixedly provided with transverse reinforcing structure cross beams along the horizontal direction, and the transverse reinforcing structure cross beams are fixedly connected with the upper container cover through screws. A longitudinal reinforcing structure cross beam is fixedly connected to the middle end of the top of the box body in the vertical direction, a traditional box body side door opening mode is changed into an upward door opening mode through the box body, the upper box cover and the rotating door shaft, and therefore full-length bar materials and pipe materials can be directly hoisted into a container when being loaded and unloaded, loading and unloading work can be conveniently carried out, and the loading and unloading efficiency is improved. Meanwhile, the transverse reinforcing structure cross beams and the longitudinal reinforcing structure cross beams which are vertically arranged in a staggered mode are arranged at the top of the box body, so that the overall structural strength of the box body can be improved when materials are loaded and unloaded from the box body, and the materials can be loaded more stably.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo transportation, in particular to a sea container with an upper opening cover. Background Art

[0002] The method of transporting goods by sea container is the most important mode of transport for international trade goods. The transport of goods by sea container has many advantages, such as facilitating the mechanization of port operations, thereby improving loading and unloading efficiency, greatly shortening the time of ships in port, accelerating the turnover rate of ships, saving packaging costs, reducing cargo damage, and facilitating the connection of different transportation routes and means of transport, and developing door-to-door transportation;

[0003] Most of today's shipping containers have side or rear opening covers. During the loading and unloading process, if the objects to be loaded and unloaded are long bars or pipes, these containers cannot be directly lifted and unloaded. Forklifts and other loading and unloading vehicles are needed, which increases the cost and difficulty of loading and unloading. Utility Model Content

[0004] The utility model provides a top-opening shipping container, which can effectively solve the problem in the above-mentioned background technology that most of the current shipping containers are side-opening or rear-opening containers. During the process of loading and unloading goods, if the loading and unloading objects are long bars or pipes, the shipping containers with such opening modes cannot be directly hoisted for loading and unloading, and forklifts and other loading and unloading vehicles are needed, which increases the loading and unloading costs and the difficulty of loading and unloading.

[0005] To achieve the above object, the utility model provides the following technical solution: a sea container with an upper cover, comprising a box body, both side edges of the box body are detachably mounted with revolving door shafts by screws, and the box body is rotatably hingedly connected to the upper cover through the revolving door shafts on both side edges;

[0006] Both sides of the top of the box body are fixedly installed with transverse reinforcing structural beams in the horizontal direction, the middle end of the top of the box body is fixedly connected with a longitudinal reinforcing structural beam in the vertical direction, the top surfaces of the two transverse reinforcing structural beams on both sides of the top of the box body are provided with embedded magnetic strips in an embedded installation manner, and edge protection strips are evenly fixed and bonded to each side of the box body.

[0007] Preferably, both side ends of the longitudinal reinforcing structure cross beam are vertically connected to the side of the transverse reinforcing structure cross beam, and the transverse reinforcing structure cross beam and the longitudinal reinforcing structure cross beam form an I-shape as a whole.

[0008] Preferably, two groups of upper box covers are provided, and adsorption iron sheets are provided at the bottom surfaces of the two upper box covers corresponding to the embedded magnetic strips, and after the upper box covers are closed on the top of the box body, the adsorption iron sheets at the bottom thereof are tightly attached to the surface of the embedded magnetic strips.

[0009] Preferably, the edge protection strips are evenly arranged on the four sides of the box body, and the edge protection strips are wear-resistant rubber strips.

[0010] Preferably, accommodating extrusion grooves are provided at the four corners of the bottom of the box body, and a deformable rubber column is embedded and movably connected inside the accommodating extrusion groove. The top of the deformable rubber column is fixedly connected to a limiting block, and the bottom end of the deformable rubber column is fixedly connected to a support seat.

[0011] Preferably, the accommodating extrusion groove is a tapered structure that is wider at the top and narrower at the bottom. The diameter of the limit block is smaller than the inner diameter of the accommodating extrusion groove at the narrowest position. The deformable rubber column can be deformed in the accommodating extrusion groove after being subjected to force.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0013] 1. The traditional side-opening method of the box is changed to the top-opening method through the box body, the upper box cover and the rotating door shaft, so that when loading and unloading long bars and pipes, they can be directly lifted into the container, which facilitates the loading and unloading work and reduces the loading and unloading costs and difficulty. At the same time, by arranging vertically staggered transverse reinforcement structure beams and longitudinal reinforcement structure beams on the top of the box body, the overall structural strength of the box body can be improved when loading and unloading materials, which is convenient for more stable loading of materials.

[0014] 2. By evenly bonding edge protection strips on the four sides of the box, it is convenient to provide buffer protection for the sides of each box when multiple boxes are in contact with each other, so as to avoid bumping of the sides of the boxes when they are in contact. At the same time, by providing an embedded magnetic strip on the top surface of the transverse reinforcing structural beam, and cooperating with the adsorption iron sheet correspondingly provided on the bottom surface of the upper box cover, the upper box cover can be closed and connected to the top of the box to ensure the tightness of the connection between them, and can limit the upper box cover to avoid the upper box cover from flipping over during transportation.

[0015] 3. By arranging a support seat, an accommodating extrusion groove, a deformable rubber column and a limit block at the bottom of the box, when the box is hoisted and placed, after the support seat is subjected to force, the force is transmitted to the deformable rubber column. The force deformation of the deformable rubber column can buffer the force on the bottom of the box when it is placed, thereby ensuring the stability of the box when it is placed, avoiding the phenomenon of mutual collision between materials loaded inside the box due to collision force, and further ensuring the stability of the materials after loading in the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a side view of the utility model;

[0020] Figure 3 It is the front view of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the utility model deformable rubber column;

[0022] Numbers in the figure: 1. Box body; 2. Horizontal reinforcing structural beam; 3. Longitudinal reinforcing structural beam; 4. Upper box cover; 5. Revolving door axis; 6. Embedded magnetic strip; 7. Edge protection strip; 8. Support seat; 9. Accommodating extrusion groove; 10. Deformable rubber column; 11. Limit block. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] Example: Figure 1-4 As shown, the utility model provides a technical solution, a sea container with an upper cover, comprising a box body 1, both side edges of the box body 1 are detachably mounted with a revolving door shaft 5 by screws, the box body 1 is rotatably hingedly connected with an upper box cover 4 by the revolving door shaft 5 on both side edges thereof, both side ends of the longitudinal reinforcing structure beam 3 are vertically connected with the side of the transverse reinforcing structure beam 2, and the transverse reinforcing structure beam 2 and the longitudinal reinforcing structure beam 3 form an I-shaped shape as a whole, and the staggered vertical arrangement of the transverse reinforcing structure beam 2 and the longitudinal reinforcing structure beam 3 effectively improves the overall structural strength of the box body 1 after the upper box cover 4 of the box body 1 is opened, so as to facilitate the loading of materials;

[0025] Both sides of the top of the box body 1 are fixedly installed with transverse reinforcing structural beams 2 in the horizontal direction, and the middle end of the top of the box body 1 is fixedly connected with a longitudinal reinforcing structural beam 3 in the vertical direction. The top surfaces of the two transverse reinforcing structural beams 2 on both sides of the top of the box body 1 are provided with embedded magnetic strips 6 in an embedded installation manner. Two groups of upper box covers 4 are provided, and the bottom surfaces of the two upper box covers 4 are provided with adsorption iron sheets corresponding to the embedded magnetic strips 6. After the upper box cover 4 is closed on the top of the box body 1, the adsorption iron sheet at the bottom thereof is tightly attached to the surface of the embedded magnetic strips 6, so that the upper box cover 4 can be closed when closed. After being connected to the top of the box body 1, the tightness of the connection between the upper box cover 4 and the box body 1 is ensured, and the upper box cover 4 can be limited to avoid the upper box cover 4 from flipping over during transportation and lifting. The side surfaces of the box body 1 are evenly fixed and bonded with edge protection strips 7, which are evenly arranged on the four sides of the box body 1, and the edge protection strips 7 are wear-resistant rubber strips, which are convenient for buffering and protecting the sides of each box body 1 when multiple boxes 1 are in contact with each other, thereby avoiding the side surfaces of the box body 1 from being bumped when they are in contact and placed.

[0026] The four corners of the bottom of the box body 1 are provided with accommodating extrusion grooves 9, and the inner side of the accommodating extrusion grooves 9 is embedded with a deformable rubber column 10 that is movably connected. The top of the deformable rubber column 10 is fixedly connected to a limiting block 11, and the bottom end of the deformable rubber column 10 is fixedly connected to a support seat 8. The accommodating extrusion groove 9 is a tapered structure that is wide at the top and narrow at the bottom. The diameter of the limiting block 11 is smaller than the inner diameter of the narrowest position of the accommodating extrusion groove 9. The deformable rubber column 10 can be deformed in the accommodating extrusion groove 9 after being subjected to force, so that when the box body 1 is hoisted and placed, after the support seat 8 is subjected to force, the force is transmitted to the deformable rubber column 10. The force on the bottom of the box body 1 when it is placed is buffered by the deformation of the deformable rubber column 10, thereby ensuring the stability of the box body 1 when it is placed, and avoiding the phenomenon that the materials loaded inside the box body 1 collide with each other due to the collision force.

[0027] Working principle and use process of the utility model: In actual application of the upper-opening shipping container, first open the upper box cover 4 hingedly connected to the top of the box body 1 by the rotating door shaft 5 on both sides, so as to change the traditional side-opening mode of the box body 1 into the upper-opening mode, and when loading and unloading long bars and pipes, materials can be directly hoisted into the container, which facilitates the loading and unloading work and reduces the loading and unloading cost and difficulty. After the upper box cover 4 is opened, the materials are hoisted into the box body 1 with the help of hoisting equipment;

[0028] When lifting materials, by arranging the transverse reinforcing structural beams 2 and the longitudinal reinforcing structural beams 3 arranged vertically and staggered on the top of the box body 1, the overall structural strength of the box body 1 can be improved when loading and unloading materials, so that the materials can be loaded more stably. After the materials are loaded into the box body 1, the embedded magnetic strips 6 arranged on the top surface of the transverse reinforcing structural beams 2 cooperate with the adsorption iron sheets correspondingly arranged on the bottom surface of the upper box cover 4, so that after the upper box cover 4 is closed and connected to the top of the box body 1, the tightness of the connection between them is ensured, and the upper box cover 4 can be limited to avoid the upper box cover 4 from turning over during transportation and lifting.

[0029] After the materials are loaded into the container, the loaded container needs to be hoisted onto the ocean cargo ship. At this time, the bottom of the box body 1 is provided with a support seat 8, an accommodating extrusion groove 9, a deformable rubber column 10 and a limit block 11, so that when the box body 1 is hoisted and placed, after the support seat 8 is subjected to force, the force is transmitted to the deformable rubber column 10, and the force on the bottom of the box body 1 when it is placed is buffered by the force deformation of the deformable rubber column 10, thereby ensuring the stability of the box body 1 when it is placed, and avoiding the phenomenon that the materials loaded inside the box body 1 collide with each other due to the collision force;

[0030] When multiple containers are hoisted onto a sea-going cargo ship and the sides of the multiple containers come into contact, the edge protection strips 7 bonded to the four sides of the box body 1 are used to provide buffering protection for the sides of each box body 1 when the multiple boxes 1 come into contact with each other, thereby avoiding collisions between the sides of the boxes 1 when they are in contact.

[0031] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A top-opening shipping container, comprising a container body (1), characterized in that: The two side edges of the box body (1) are detachably mounted with rotating door shafts (5) by means of screws, and the box body (1) is rotatably hingedly connected to the upper box cover (4) through the rotating door shafts (5) on the two side edges; Both sides of the top of the box body (1) are fixedly installed with transverse reinforcing structural beams (2) in the horizontal direction, and the middle end of the top of the box body (1) is fixedly connected with a longitudinal reinforcing structural beam (3) in the vertical direction. The top surfaces of the two transverse reinforcing structural beams (2) on both sides of the top of the box body (1) are provided with embedded magnetic strips (6) in an embedded installation manner, and each side of the box body (1) is evenly fixedly bonded with an edge protection strip (7).

2. The top-opening shipping container according to claim 1, characterized in that: The two side ends of the longitudinal reinforcing structure cross beam (3) are vertically connected to the edge of the transverse reinforcing structure cross beam (2), and the transverse reinforcing structure cross beam (2) and the longitudinal reinforcing structure cross beam (3) form an I-shape as a whole.

3. The top-opening shipping container according to claim 1, characterized in that: The upper box covers (4) are provided with two groups, and the bottom surfaces of the two upper box covers (4) are provided with adsorption iron sheets at locations corresponding to the embedded magnetic strips (6), and after the upper box covers (4) are closed on the top of the box body (1), the adsorption iron sheets at the bottom thereof are tightly attached to the surface of the embedded magnetic strips (6).

4. The top-opening shipping container according to claim 1, characterized in that: The edge protection strips (7) are evenly arranged on the four sides of the box body (1), and the edge protection strips (7) are wear-resistant rubber strips.

5. The top-opening shipping container according to claim 1, characterized in that: The four corners of the bottom of the box body (1) are each provided with an accommodating extrusion groove (9), the inner side of the accommodating extrusion groove (9) is embedded with a deformable rubber column (10) which is movably connected, the top of the deformable rubber column (10) is fixedly connected to a limiting block (11), and the bottom end of the deformable rubber column (10) is fixedly connected to a support seat (8).

6. The top-opening shipping container according to claim 5, characterized in that: The accommodating extrusion groove (9) is a tapered structure that is wider at the top and narrower at the bottom. The diameter of the limit block (11) is smaller than the inner diameter of the accommodating extrusion groove (9) at the narrowest position. The deformable rubber column (10) can be deformed in the accommodating extrusion groove (9) after being subjected to force.

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