CN210258756U - Cargo carrying platform for ship - Google Patents

Abstract

The utility model provides a boats and ships cargo carrying platform, this platform utilize I-steel or steel pipe and channel-section steel, perhaps non-metallic material welds or gluing forms the loading platform on the bilge floor of boats and ships, and the goods dress that can not fold and press is below the platform, then continues the loading on the platform, adopts this platform can realize boats and ships loading capacity increase, has the guard action well to the goods that certain irregular shape perhaps can not the pressure-bearing simultaneously.

Description

Cargo carrying platform for ship

Technical Field

The utility model belongs to the technical field of the boats and ships freight transportation and specifically relates to a can realize cabin space maximize and utilize, guarantee the cargo platform that the goods of dress are harmless again.

Background

International shipping, as an ancient industry, was originally used only as a means of primary product transportation to facilitate resource exchange between different regions/countries.

With the development of globalization and the difference of natural resources between countries, the division of labor between countries is more and more detailed, and the international trade volume derived from the division is larger and larger. Particularly after industrialization, the differentiation of the development levels between countries has led to an increasing share of industrial semi-finished products and industrial finished products in international trade, which also poses higher challenges to the international shipping industry.

At present, bulk cargo ships are mainly used for transporting primary bulk commodities (mainly in the form of bulk cargo, such as ores, coal, rice and the like) so as to maximize the scale benefit, and the stowage only needs to meet the requirement of the maximum strength of the ships.

Aiming at regular industrial semi-finished products and industrial finished products, container ships are mainly adopted, so that door-to-door transportation is better realized. Although container transportation is an efficient and safe transportation mode, sometimes carried goods are messy and cannot be filled with one container, so that space is wasted and economic benefits are damaged; sometimes, the damage of different degrees is still caused by improper distribution of the vulnerable articles in the container; moreover, the use of containers requires a dock with corresponding loading and unloading equipment, which is too costly to equip with a typical civil dock.

For the international trade which cannot be solved by container ship transportation in irregular industrial semi-finished products and industrial finished products, bulk freighters are generally adopted to finish the transportation. In order to reduce the logistics cost and maximize the practical use of the cabin capacity of the ship, higher requirements are put forward on a stowage scheme in the transportation process of the bulk cargo ship.

For example: in the traditional stowage, the galvanized coil is loaded in a bottom cabin of a ship, and most galvanized coils can only be loaded with 2-3 layers of high due to the requirements on the weight and the strength of the galvanized coils, so that the height from the top layer of the galvanized coil to the hatch coaming of the ship is reduced.

The transformer is usually loaded only in the bottom of the ship due to the cargo particularity (oil and circuit are contained in the cargo) and the strength of the bottom of the cargo caused by the self weight. However, the height of the transformer is usually only 2-4 meters, which causes the clearance height in the cabin of the ship to be over-damaged.

Aiming at irregular goods (such as ellipses, semicircles and other irregular shapes) loaded in the cabin due to requirements of port orders, trade clauses and the like, other goods are loaded without a relatively flat plane after loading, and a certain degree of high vacancy is also caused.

In order to solve the problems and purposefully solve the problems encountered in actual loading of ships, the invention provides a freight loading platform which can effectively utilize the space of a cabin and effectively improve the freight safety.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a boats and ships cargo carrying platform through this platform, can realize loading according to the characteristics of goods itself, improvement freight transportation efficiency, the assurance goods safety that can very big degree again simultaneously.

The platform comprises a bracket formed by welding I-shaped steel, steel pipes and/or channel steel and a steel plate placed or fixed on the bracket; or the platform is glued to the bottom or the side part of the cabin by adopting a non-metal bracket, and a pressure-resistant plate is arranged on the bracket to form a cargo carrying platform;

the bracket is formed by connecting the bracket to the bottom of the cabin in a welding or gluing way;

the distance between the single brackets is determined according to the size of the loaded goods;

the types of the I-shaped steel, the steel pipe and/or the channel steel or the size of the non-metal bracket is determined according to the total weight of goods expected to be placed above the steel plate or the pressure-resistant plate;

the thickness of the steel plate or the pressure-resistant plate is determined according to the total weight of goods placed on the steel plate or the pressure-resistant plate, so that the steel plate or the pressure-resistant plate cannot be bent in the working process to press and damage the goods placed below the steel plate.

Preferably, the support comprises vertical I-shaped steel, steel pipes and/or channel steel welded at the bottom of the cabin, and further comprises transverse I-shaped steel, steel pipes and/or channel steel welded at the side part of the cabin; that is, a single support is composed of a certain number of vertical beams and a cross beam. And the transverse I-shaped steel, the steel pipe and/or the channel steel are/is welded and fixed with the top of the vertical I-shaped steel, the steel pipe and/or the channel steel.

Preferably, the tops of the vertical i-beams, steel pipes and/or channel steel welded to the bottom of the cabin are level to weld the horizontal i-beams, steel pipes and/or channel steel.

According to another mode, the support is formed by round or square battens, the vertical beams of the support are fixed to the bottom and the sides of the hold by means of gluing, and the cross beams of the support are connected with the vertical beams by means of gluing or lashing.

The top heights of a plurality of supports on the same layer are all the same, or according to the characteristics of goods, the heights of partial supports are different from those of other heights, the horizontal placement of the steel plates on the supports needs to be guaranteed in principle, and if the heights of adjacent supports are different, the steel plates on the two sides of the two supports are respectively self-retaining horizontal.

Preferably, in order to improve the loading capacity, I-shaped steel, steel pipes and/or channel steel are continuously welded above the first layer of steel plates or pressure-resistant plates or nonmetal vertical beams are continuously glued to form second layer of brackets, the distance between the second layer of brackets is determined according to the size of the goods, and the type of the I-shaped steel, the steel pipes and/or the channel steel used by the second layer of brackets or the size of nonmetal materials is determined according to the expected load weight on the steel plates or the pressure-resistant plates arranged on the second layer of brackets.

And by analogy, the third layer of support and the third layer of steel plate or pressure-resistant plate can be continuously arranged above the second layer of steel plate according to the loading capacity until the effective utilization of the warehouse space is finished.

After the goods are unloaded, the bracket welded at the bottom of the cabin can be disassembled in a cutting mode, so that reasonable bracket welding can be continuously carried out according to different goods next time; the bracket glued on the cabin can be disassembled by dissolving or cutting.

Compared with the prior art, the utility model provides a scheme can realize very easily to need not to carry out supplementary goods handling with the help of other main equipment, can carry out the customization according to the characteristics of goods moreover and load, realize the transportation of goods simply high-efficiently safely.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the platform of the present invention.

Fig. 2 is a detailed schematic view of the platform of the present invention.

Fig. 3 is a schematic view of the platform support of the present invention.

1, a third layer of bracket; 2, a second layer of scaffold; 3, supporting a cross beam; 4, supporting a vertical beam; 5, a cabin; 6, goods; 7, channel steel; 8, I-shaped steel; 9, coil steel

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and "a plurality" typically includes at least two, but does not exclude the presence of at least one.

It should be understood that although the terms first, second, third, etc. may be used to describe … … in embodiments of the present invention, these … … should not be limited to these terms. These terms are used only to distinguish … …. For example, first … … may also be referred to as second … …, and similarly second … … may also be referred to as first … …, without departing from the scope of embodiments of the invention.

The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.

It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

As shown in fig. 1-3, the present invention provides a cargo platform, which comprises a support and a steel plate arranged on the support: the single support is composed of a certain number of vertical beams welded at the bottom of the cabin and the side inclined plane of the cabin, and a cross beam welded at the top of the vertical beams.

The selection of the steel materials, the types and the quantity of the vertical beams and the transverse beams is calculated and determined according to the weight of the loaded goods, the steel material type of the vertical beams is firstly determined according to the calculation method of the load and the stress in structural mechanics and material mechanics, and the same type is selected for the steel materials of the vertical beams and the transverse beams of the same layer of support in principle.

The distance between every two adjacent brackets is determined according to the size of the loaded goods, and the distance is set to ensure that the goods are convenient to load and unload and also ensure that the goods cannot be damaged due to jolting and shaking possibly encountered in the navigation process; the thickness of the steel plate is ensured to avoid damage to goods below the steel plate caused by goods placed on the upper part in the shipping process.

According to another embodiment of the present invention, it is not suitable to arrange the brackets in a welded manner at some positions in the cabin, such as positions near the fuel tanks, and those skilled in the art can expand the idea of arranging the cargo platform and arrange the brackets at these positions in a non-welded safety manner, specifically, the brackets are arranged by using wood bars with resistance to compression and bending, and the brackets can be fixed at the bottom and the side of the cabin by gluing or other suitable manners.

The size of the cross beam and the vertical beam of the bracket formed by adopting the non-structural material is still determined according to the size of the loaded goods and the weight of the goods placed on the cross beam and the vertical beam, and the thickness of the pressure-resistant plate above the bracket is accurately calculated and determined according to the medium amount of all the goods above the pressure-resistant plate.

The cargo carried in the hold is not compressible coil steel as shown in figures 1-3, which only shows one specification of cargo shipping.

For the transfer of cargos with different specifications and types, the cargo loading sequence can be determined through calculation in advance, and the loading positions of the cargos in the cabin are distributed according to the volumes of various cargos. After determining the loading sequence and position, the vertical beam heights of some adjacent racks may appear to be different, but in principle the different height racks should facilitate the positioning of the steel plates for continued loading of cargo thereon.

According to a specific embodiment, two adjacent brackets with different heights and the direction extending towards two sides of the two brackets, the steel plates should be arranged in a horizontal mode respectively, and therefore the stability of the loaded goods can be guaranteed.

Although in the foregoing, the support cross member is provided for the purpose of fixing a steel plate thereon, it can be determined by those skilled in the art that the provision of the cross member ensures the stability of the vertical beams constituting the same support, so that the support vertical beams are not deviated to cause damage to the hull and the cargo even if shaking of the cargo between the supports is encountered.

In the actual operation process, the goods placed between the adjacent brackets are not necessarily not compressible, and at the moment, a movable steel plate can be arranged, and only the steel plate is placed on the goods of the adjacent brackets to form an interlayer, and other goods are continuously stacked on the interlayer.

In practice, the distance between the various adjacent supports may be unequal, determined by the volume of cargo placed between them, and then the bulkheads formed in the upper space by the steel plates may be placed on the cross beams, on which the other types of cargo continue to be placed.

The C-shaped steel with the same specification is placed between the supports, the position of a cross beam after the section steel is placed is slightly higher than the highest point of the C-shaped steel after the section steel is placed, then a steel plate is placed or fixed on the cross beam, and other goods such as machine equipment are placed on the steel plate.

According to another specific goods stacking mode, the support platform is arranged at the rear part of the goods warehouse due to the fact that the rolling lines need to be placed, goods loaded at the front part do not need to be processed through the support, and the goods can be stacked according to a layer stacking mode.

It can still be determined from the above description that there is a distance between the steel plate on the cross beam of the support and the highest point of the stacked goods between the supports, which ensures that even if the steel plate is slightly bent, the goods below it will not be affected.

In practical situations, the embodiment of using wood as the support material is installed at a position close to the fuel tank, so that the problem of potential safety hazards caused in the welding process is solved, and the technical effect same as that of using a welded steel support is achieved.

The above description relates to a specific cargo platform solution of steel structure for a cabin, and it is clear to those skilled in the art from the above description that the embodiments can be adapted to reasonable standards of use, and the above description is not limited to ship shipment, and the loading arrangement can be used for railway and road transportation as will be understood by those skilled in the art.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. A ship cargo platform, characterized in that: the platform comprises a support fixedly connected to the bottom of the cabin and a pressure-resistant plate placed or fixed on the support;

the support is formed by connecting the support to the bottom of the cabin in a welding or gluing mode, and comprises vertical beams vertically fixedly connected to the bottom or the side of the cabin and cross beams positioned at the tops of all the vertical beams and fixedly connected with the side of the cabin;

the distance between the single brackets is determined according to the size of the loaded goods;

the size of the bracket is determined according to the total weight of goods expected to be placed above the pressure-resistant plate;

the thickness of the pressure-resistant plate is determined according to the total weight of goods placed on the pressure-resistant plate, so that the safety of goods below the plate is kept in the working process.

2. The platform of claim 1, wherein:

the bracket comprises vertical I-shaped steel, steel pipes and/or channel steel welded at the bottom of the cabin, and also comprises transverse I-shaped steel, steel pipes and/or channel steel welded at the side part of the cabin;

and the transverse I-shaped steel, the steel pipe and/or the channel steel are/is welded and fixed with the top of the vertical I-shaped steel, the steel pipe and/or the channel steel.

3. The platform of claim 2, wherein:

the tops of the vertical I-shaped steel, the steel pipes and/or the channel steel welded at the bottom of the cabin are flush in height so as to weld the transverse I-shaped steel, the steel pipes and/or the channel steel.

4. The platform of claim 1, wherein:

the bracket is made of a non-metallic material with pressure resistance, so that the bracket is formed at a part which is not suitable for being connected by adopting a welding mode in the cabin; the tops of the vertical beams of the support are level so as to be convenient for assembling the cross beam.

5. The platform of any one of claims 3 or 4, wherein: the heights of the tops of a plurality of brackets on the same layer are all the same.

6. The platform of any one of claims 3 or 4, wherein: the heights of the tops of a plurality of brackets on the same layer are in gradient change.

7. The platform of any one of claims 1-3, wherein: and continuously welding I-beams, steel pipes and/or channel steel above the pressure-resistant plate to form a second layer of support, wherein the distance between the second layer of support is determined according to the size of the goods, and the type of the I-beams, the steel pipes and/or the channel steel used by the second layer of support is determined according to the predicted cargo weight on the pressure-resistant plate arranged on the second layer of support.

8. The platform of claim 4, wherein: and continuously constructing a second layer of brackets above the pressure-resistant plate, wherein the distance between the second layer of brackets is determined according to the size of the cargo, and the size of the non-metal material used by the second layer of brackets is determined according to the expected cargo weight on the steel plate arranged on the second layer of brackets.

9. The platform of any one of claims 1-3, wherein: the support welded at the bottom of the cabin can be disassembled by cutting.

10. The platform of claim 7, wherein: the support welded at the bottom of the cabin can be disassembled by cutting.

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