CN113148468B

CN113148468B - Multifunctional bottom plate structure for 35-ton open-top container

Info

Publication number: CN113148468B
Application number: CN202110407822.1A
Authority: CN
Inventors: 杨仕文; 孙禾; 陈建宇; 朱雷彬; 姜海鹏
Original assignee: Beijing Deda Logistics Co Ltd
Current assignee: Beijing Deda Logistics Co Ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2022-09-27
Anticipated expiration: 2041-04-15
Also published as: CN113148468A

Abstract

The invention discloses a multifunctional bottom plate structure for a 35-ton open-top container, which can directly realize multipurpose loading by arranging a plurality of functional units on a container bottom plate when other tools are not additionally added to the container, in addition, a plurality of groups of functional units can be arranged for adapting to the specification of goods, the installation positions and the sizes of the functional units can be flexibly adjusted according to the use requirements, after the goods are bound tightly by using ropes, the ropes can be pulled when the goods in the ropes move, so that a limiting block on the left side is pulled leftwards, a follow-up outer ring is driven to rotate anticlockwise, a limiting block on the right side is pulled rightwards, a follow-up inner ring is driven to rotate clockwise, a plurality of follow-up telescopic rods are arranged between the follow-up outer ring and the follow-up inner ring, on one hand, the pulling force can be transmitted, two pulling forces can be counteracted, the goods are limited, on the other hand, the follow-up telescopic rods can also absorb energy and buffer, the rope is prevented from being torn off by the instantaneous impact force, and the safety and the reliability are realized.

Description

Multifunctional bottom plate structure for 35-ton open-top container

Technical Field

The invention relates to the technical field of container bottom plate structures, in particular to a multifunctional bottom plate structure for a 35-ton open-top container.

Background

The 35 ton open top container is a novel container which is designed and proposed in recent years by iron. The characteristics that distinguish from the standard 20 feet container are: the material of the bottom plate is changed from a wood floor to a steel bottom plate, so that the bearing capacity is increased, and auxiliary equipment can be welded on the surface; (II) the load capacity is increased from 28 tons to 32 tons; and thirdly, the upper part of the 35-ton box is opened, and the top loading and unloading of goods can be realized.

The 35-ton open-top container is mainly used for loading bulk cargoes such as coal, coke, mineral powder and the like. Influenced by the flow direction of goods, loading conditions and the like, the goods are single in variety and low in utilization rate, a large number of containers can only return to the return stroke or be accumulated after being emptied, and a goods source is urgently required to be developed to improve the turnover rate of the containers.

Bulk coal, mineral powder and other raw materials are transported to a steel plant by a container and then are emptied, the steel plant hopes to utilize the advantages of rain prevention and moisture prevention of the container to transport steel products more safely, and meanwhile, the expectation of reducing the cost of steel external packing is realized. However, the steel transportation technology is high in requirement and strong in risk, the additional value and the transportation and protection requirements of the steel are higher and higher, and the safe and efficient transportation of the steel is difficult to realize by using the conventional container shipping mode.

After steel is loaded and transported by load-bearing reinforcing equipment such as a special metal seat frame, a wood structure support frame, a metal shield and the like which are used at present, when bulk cargoes are loaded on the box again, the attached equipment in the box needs to be subjected to a complex operation conversion function or directly removed. The auxiliary materials are disposable consumables, can not be used repeatedly, and are not beneficial to environmental protection; a large amount of return trip transportation cost is paid for some reusable steel brackets and the like, and the cost of manpower and material resources is high; some design containers need to fall to the ground to load goods, heavy boxes are loaded on the vehicle, fall to the ground again to unload goods, empty boxes are loaded on the vehicle again, loading and unloading stations need to have enough large sites to be matched with large-scale machinery, the labor cost of equipment is high, and the efficiency is low. The turnover efficiency of the container is difficult to improve due to comprehensive factors.

Therefore, it is necessary to provide a multifunctional floor structure for a 35 ton open top container to solve the problems of the background art mentioned above.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: a multi-functional floor structure for a 35 ton open top container which characterized in that: the method comprises the following steps:

a 35 ton open top container having at least a container floor;

the functional units protrude out of the upper surface of the container bottom plate, and at least four functional units are combined into a group, so that a rolling plate cargo space or a bar stock cargo space is formed; and

the buffering and limiting assemblies are arranged on the functional units, and a rope is arranged between the buffering and limiting assemblies on two adjacent functional units;

and, at least one set of functional unit is set up on the container bottom plate.

Further, preferably, the functional unit includes a rectangular support surface and triangular side plates disposed on both sides of the rectangular support surface;

the rectangular supporting surface comprises a top horizontal surface and extending surfaces which are bent downwards from two sides of the top horizontal surface;

the rectangular supporting surface and the triangular side plate are welded;

and the bottom of the functional unit is an opening, and the functional unit is welded with the bottom plate of the container through the side walls on the periphery.

Further, preferably, in one group of the functional units, the included angle between the extending surface close to each other and the container bottom plate is 38-45 degrees, and the included angle between the other extending surface and the container bottom plate is 45-52 degrees.

Further preferably, a rubber plate is fixed to the extension surface.

Further, as preferred, the buffering spacing subassembly includes:

the through grooves are arranged into two groups, and the two groups of through grooves are symmetrically arranged on the triangular side plate on one side;

the second limiting block is arranged in a limiting groove formed in the through groove in a sliding mode, one side of the second limiting block is connected with the guide plate through the first limiting block, a bolt fixing pile is fixed on the other side of the guide plate, the first limiting block is arranged in the through groove in a limiting sliding mode, the other side of the second limiting block is limited by the follow-up buffering assembly in a buffering mode and limits sliding action of the second limiting block, and the guide plate is attached to the surface of the triangular side plate in a sliding mode; and

and one end of the reset spring is connected to the side wall of the limiting groove, and the other end of the reset spring is connected with the limiting block.

Further, as preferred, a piston is fixed at one end, far away from the return spring, of the second limiting block, a bag body fixed in the limiting groove is arranged at one end, far away from the second limiting block, of the piston, and thirty percent of shear thickening agent is filled in the bag body.

Further, preferably, the follow-up buffer assembly includes:

one end of the first hinged arm is hinged to the second left side limiting block, the other end of the first hinged arm is hinged to the follow-up outer ring, the follow-up outer ring can be driven to rotate anticlockwise when the second left side limiting block moves leftwards, and the follow-up outer ring can be driven to rotate clockwise when the second left side limiting block moves rightwards;

one end of the second hinged arm is hinged to the second right side limiting block, the other end of the second hinged arm is hinged to the follow-up inner ring, the follow-up inner ring can be driven to rotate clockwise when the second right side limiting block moves rightwards, and the follow-up inner ring can be driven to rotate anticlockwise when the second right side limiting block moves leftwards; and

the follow-up telescopic rod is arranged between the follow-up inner ring and the follow-up outer ring.

Preferably, the plurality of follow-up telescopic rods are arranged between the follow-up inner ring and the follow-up outer ring in a circumferential and inclined manner, one end of each follow-up telescopic rod is hinged to the follow-up outer ring, the other end of each follow-up telescopic rod is hinged to the follow-up inner ring, and each follow-up telescopic rod is of an elastic telescopic structure.

Further, preferably, the follow-up outer ring is rotatably arranged on a connecting column, the connecting column is fixed between the front triangular side plate and the rear triangular side plate, the follow-up inner ring is rotatably arranged outside the tensioning sleeve, the tensioning sleeve is fixed on the outer circumference of a fixing column, and the fixing column is fixed below the rectangular supporting surface.

Further, as preferred, 35 ton open top container still includes container lateral wall, chamber door and front wall, two the container lateral wall symmetry is fixed on the container bottom plate, and two one side of container lateral wall is fixed with the front wall jointly, two the opposite side of container lateral wall respectively sets up a chamber door, the container bottom plate upper berth has anti-skidding material, just chamber door and front wall department set up the cover shelves and execute in order to protect.

Compared with the prior art, the invention provides a multifunctional bottom plate structure for a 35-ton open-top container, which has the following beneficial effects:

1. according to the invention, the container bottom plate is provided with the plurality of functional units, so that the container can directly realize multipurpose loading (rolling plates, rods and bulk goods) without adding other tools, in addition, a plurality of groups of functional units can be arranged to adapt to the specification of the goods, and the installation positions and the sizes of the functional units can be flexibly adjusted according to the use requirements. Each functional unit has the function of dividing the bearing area of the container, the functional units can effectively prevent the impact of the whole goods on the wall of the container, and the functional units are provided with the bolt-fixing piles, and fixing ropes can be tied and hung at the positions if necessary.

2. The oblique angle of the functional unit is calculated, so that the transportation stability of the rolled plate is ensured, the bearing capacity of the cargo space can be expanded to the greatest extent, the loading and dumping of bulk cargos cannot be influenced, in addition, the functional unit 5 is safe and firm, light in weight and small in size, the influence on the total amount of the loaded cargos is reduced as much as possible, and the use efficiency is improved.

3. Utilize the rope to tie up the back tightly with the goods, can stimulate the rope during goods drunkenness in the rope, thereby stimulate left stopper left, and drive follow-up outer loop anticlockwise rotation, stimulate the stopper on right side right, and drive follow-up inner ring clockwise turning, a plurality of follow-up telescopic links that set up between follow-up outer loop and the follow-up inner ring, can transmit the pulling force on the one hand, make two strands of pulling forces offset, limit the goods, on the other hand, the follow-up telescopic link can carry out the energy-absorbing buffering again, prevent that the rope from being torn apart by instantaneous impact force, safety and reliability.

Drawings

FIG. 1 is a schematic view of a 35 ton open top container of the present invention;

FIG. 2-1 is a first schematic diagram of two rolling plate cargo spaces arranged on a container bottom plate according to the invention;

2-2 is a second schematic diagram of two rolling plate cargo spaces arranged on the container bottom plate according to the invention;

FIG. 3-1 is a first schematic view of a container floor provided with a row of multiple rolling plate cargo spaces according to the present invention;

3-2 is a second schematic view of a plurality of rolling plate cargo spaces arranged in a row on the container bottom plate according to the invention;

FIG. 4-1 is a first schematic view of multiple rows of rolling plate cargo spaces arranged on a container bottom plate according to the present invention;

FIG. 4-2 is a second schematic view of multiple rows of rolling plate cargo spaces arranged on a container floor in the present invention;

4-3 are schematic diagrams three of the container bottom plate provided with a plurality of rows of rolling plate cargo spaces according to the invention;

FIG. 5 is a schematic structural diagram of a functional unit according to the present invention;

FIG. 6-1 is a schematic view showing a layout for loading long and short rods according to the present invention;

FIG. 6-2 is a schematic view of a long bar loading layout according to the present invention;

FIG. 6-3 is a schematic view of a short bar loading layout according to the present invention;

FIG. 7 is a schematic view of the coil cargo space of the present invention with different compatible diameters;

FIG. 8 is a schematic view of a 35 ton open top container dumping bulk cargo according to the present invention;

FIG. 9 is a schematic structural view of a buffering and limiting assembly according to the present invention;

FIG. 10 is an enlarged view of a portion of FIG. 9;

in the figure: 1. 35 ton open top container; 1-1, container bottom plate; 2. a container side wall; 3: a box door; 4. a front wall; 5. a functional unit; 5-1: a triangular side plate; 5-2, a rectangular supporting surface; 5-3, a rubber plate; 5-4, bolting and fixing the pile; 5-5, a guide plate; 5-6, a first limiting block; 5-7, through grooves; 5-8, a limit groove; 5-9 parts of a second limiting block; 5-10, a return spring; 5-11, a piston; 5-12, connecting columns; 5-13, a follow-up buffer component; 5-13-1, a first articulated arm; 5-13-2 and a second articulated arm; 5-13-3, follow-up outer ring; 5-13-4, follow-up inner ring; 5-13-5, a follow-up telescopic rod; 5-13-6 of a tensioning sleeve; 5-13-7, fixing column; 6. rolling; 7. a plate rolling cargo space; 8. a bar goods position; 9. a bar material; 10. a rope; 11. and (5) piling the cargoes.

Detailed Description

Example 1: referring to fig. 1 to 5, in an embodiment of the present invention, a multifunctional floor structure for a 35 ton open top container includes a 35 ton open top container 1 and a functional unit 5, wherein the 35 ton open top container 1 includes a container floor 1-1, container side walls 2, a door 3 and a front wall 4, the two container side walls 2 are symmetrically fixed on the container floor 1-1, the front wall 4 is fixed to one side of each of the two container side walls 2, the door 3 is respectively disposed on the other side of each of the two container side walls 2, an anti-skid material is laid on the container floor 1-1, and the door 3 and the front wall 4 are provided with a shield for protection;

the functional units 5 protrude out of the upper surface of the container soleplate 1-1, and at least four functional units 5 form a group, so that a rolling plate cargo space 7 is formed.

The functional unit 5 comprises a rectangular supporting surface 5-2 and triangular side plates 5-1 arranged on two sides of the rectangular supporting surface 5-2;

the rectangular supporting surface 5-2 comprises a top horizontal surface and extending surfaces which are bent downwards from two sides of the top horizontal surface;

the rectangular supporting surface 5-2 and the triangular side plate 5-1 are welded;

and the bottom of the functional unit 5 is an opening, and the functional unit 5 is welded with the bottom plate 1-1 of the container through the side wall on the peripheral side.

As shown in fig. 2-1 and 2-2, two groups of functional units 5 are arranged on a container bottom plate 1-1 to form two rolling plate cargo spaces 7, each group of functional units 5 comprises four functional units, and the four functional units bear one rolling plate 6 together.

Further, as shown in fig. 3-1 and 3-2, a row of a plurality of groups of functional units 5 are arranged on the bottom plate 1-1 of the container, five rolling plate cargo spaces 7 are formed in an expanded manner, each group of functional units 5 comprises four functional units, the four functional units bear one rolling plate 6 together, and the number of the loading rolling plates 6 is increased.

Furthermore, as shown in fig. 4-1 and 4-2, two rows of multiple groups of functional units 5 are arranged on the bottom plate 1-1 of the container, ten rolling plate cargo spaces 7 are formed in an expanded mode, the number of the loading rolling plates 6 is further increased, and as shown in fig. 4-3, when a rolling plate with a large width is loaded, one rolling plate cargo space 7 can be formed by eight functional units 5, so that the transportation safety is ensured.

Example 2: as shown in fig. 5 to 6, a multifunctional floor structure for a 35 ton open-top container comprises a 35 ton open-top container 1 and a functional unit 5, wherein the 35 ton open-top container 1 comprises a container bottom plate 1-1, container side walls 2, a door 3 and a front wall 4, the two container side walls 2 are symmetrically fixed on the container bottom plate 1-1, the front wall 4 is fixed on one side of each of the two container side walls 2, the other side of each of the two container side walls 2 is provided with the door 3, the container bottom plate 1-1 is padded with an anti-skid material, and the doors 3 and the front wall 4 are provided with a shield for protection;

the functional units 5 protrude out of the upper surface of the container bottom plate 1-1, and at least four functional units 5 form a group, so that a bar cargo space 8 is formed.

As shown in fig. 6-1, 6-2 and 6-3, the container bottom plate 1-1 is divided into a plurality of regions by the functional units 5 along the transverse direction and the longitudinal direction, and reinforcing steel bars, round steel, rollers, square steel and the like can be placed in the regions, so that the impact of goods can be effectively blocked, and the container body and the goods can be protected.

Further, as shown in fig. 6-2: the longer bars 9 can be arranged along the length direction of the container bottom plate and placed at the bar cargo space 8 at the side of the plurality of functional units. As shown in fig. 6-3: the shorter bars may be arranged along the width of the container floor.

Example 3: as shown in fig. 8, a multifunctional floor structure for a 35 ton open-top container comprises a 35 ton open-top container 1 and a functional unit 5, wherein the 35 ton open-top container 1 comprises a container bottom plate 1-1, container side walls 2, a door 3 and a front wall 4, the two container side walls 2 are symmetrically fixed on the container bottom plate 1-1, the front wall 4 is fixed on one side of each of the two container side walls 2, the other side of each of the two container side walls 2 is provided with a door 3, the container bottom plate 1-1 is padded with an anti-skid material, and the doors 3 and the front wall 4 are provided with shelters for protection;

the functional units 5 protrude out of the upper surface of the container bottom plate 1-1, and a plurality of functional units 5 are uniformly distributed on the container bottom plate 1-1.

and the bottom of the functional unit 5 is an opening, the functional unit 5 is welded with the container bottom plate 1-1 through the side wall on the peripheral side, as shown in fig. 8, when the bulk cargo 11 loaded in the 35 ton open-top container 1 is unloaded through the container door, the longitudinal direction of the functional unit 5 is an inclined plane, which is beneficial to dumping and emptying the bulk cargo 11.

Example 4: referring to fig. 1 to 10, the differences from examples 1 to 3 are: in one group of the functional units 5, the included angle between the extending surfaces close to each other and the container bottom plate 1-1 is 38-45 degrees, and the included angle between the other extending surface and the container bottom plate 1-1 is 45-52 degrees.

In a preferred embodiment, a rubber plate 5-3 is fixed on the extension surface.

In this embodiment, as shown in fig. 9, the buffering and limiting assembly includes:

the through grooves 5-7 are arranged into two groups, and the two groups of through grooves 5-7 are symmetrically arranged on the triangular side plate 5-1 on one side;

a second limiting block 5-9 which is slidably arranged in a limiting groove 5-8 formed in the through groove 5-7, one side of the second limiting block 5-9 is connected with the guide plate 5-5 through a first limiting block 5-6, a bolt fixing pile 5-4 is fixed on the other side of the guide plate 5-5, the first limiting block 5-6 is slidably arranged in the through groove 5-7, the other side of the second limiting block 5-9 is buffered and limited by a follow-up buffer component 5-13 and limits the sliding action of the second limiting block 5-9, and the guide plate 5-5 is slidably attached to the surface of the triangular side plate 5-1; and

and one end of the return spring 5-10 is connected to the side wall of the limiting groove 5-8, and the other end of the return spring 5-10 is connected with the second limiting block 5-9.

In a preferred embodiment, a piston 5-11 is fixed at one end of the second limiting block 5-9 far away from the return spring 5-10, a bag body fixed in the limiting groove 5-8 is arranged at one end of the piston 5-11 far away from the second limiting block 5-9, and thirty percent of shear thickening agent is filled in the bag body.

In this embodiment, as shown in fig. 10, the follow-up buffer assemblies 5 to 13 include:

one end of the first articulated arm 5-13-1 is hinged to the left side limit block II 5-9, the other end of the first articulated arm 5-13-1 is hinged to the follow-up outer ring 5-13-3, and when the left side limit block II 5-9 moves leftwards, the follow-up outer ring 5-13-3 can be driven to rotate anticlockwise, and when the left side limit block II 5-9 moves rightwards, the follow-up outer ring 5-13-3 can be driven to rotate clockwise;

one end of the hinged arm II 5-13-2 is hinged to the right side limiting block II 5-9, the other end of the hinged arm II 5-13-2 is hinged to the follow-up inner ring 5-13-4, and when the right side limiting block II 5-9 moves rightwards, the follow-up inner ring 5-13-4 can be driven to rotate clockwise, and when the right side limiting block II 5-9 moves leftwards, the follow-up inner ring 5-13-4 can be driven to rotate anticlockwise; and

the follow-up telescopic rods 5-13-5 are arranged between the follow-up inner ring and the follow-up outer ring, when the follow-up telescopic rods are implemented in a concrete mode, after goods are tightly bound through the rope 10, the rope can be pulled when the goods in the rope 10 move, the left side limiting block 5-9 is pulled leftwards, the follow-up outer ring 5-13-3 is driven to rotate anticlockwise, the right side limiting block 5-9 is pulled rightwards, the follow-up inner ring 5-13-4 is driven to rotate clockwise, and the follow-up telescopic rods arranged between the follow-up outer ring and the follow-up inner ring can transmit tensile force on one hand, so that two tensile forces are offset, the goods are limited, and on the other hand, the follow-up telescopic rods can absorb energy and buffer to prevent the rope from being pulled apart by instant impact force.

In this embodiment, the plurality of follow-up telescopic rods 5-13-5 are circumferentially and obliquely arranged between the follow-up inner ring and the follow-up outer ring, one end of each follow-up telescopic rod 5-13-5 is hinged to the follow-up outer ring, the other end of each follow-up telescopic rod is hinged to the follow-up inner ring, and each follow-up telescopic rod 5-13-5 is of an elastic telescopic structure.

In the embodiment, the follow-up outer ring 5-13-3 is rotatably arranged on a connecting column 5-12, the connecting column 5-12 is fixed between the front triangular side plate 5-1 and the rear triangular side plate 5-1, the follow-up inner ring 5-13-4 is rotatably arranged outside the tensioning sleeve 5-13-6, the tensioning sleeve 5-13-6 is fixed on the outer circumference of a fixing column 5-13-7, and the fixing column 5-13-7 is fixed below the rectangular supporting surface 5-2.

According to the invention, during specific implementation, selective placement is carried out according to the types of goods, the goods can be locked by using the rope, after the goods are tightly bound by using the rope 10, the rope is pulled when the goods in the rope 10 move, so that the left side limiting block II 5-9 is pulled leftwards, the follow-up outer ring 5-13-3 is driven to rotate anticlockwise, the right side limiting block II 5-9 is pulled rightwards, the follow-up inner ring 5-13-4 is driven to rotate clockwise, and the plurality of follow-up telescopic rods arranged between the follow-up outer ring and the follow-up inner ring can transmit tensile force to offset two tensile forces and limit the goods on one hand, and can absorb energy and buffer on the other hand, so that the rope is prevented from being torn off by instantaneous impact force.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. A multi-functional floor structure for a 35 ton open top container which characterized in that: the method comprises the following steps:

a 35 ton open top container (1) having at least a container floor (1-1);

the functional units (5) protrude out of the upper surface of the container bottom plate (1-1), and at least four functional units (5) form a group, so that a rolling plate cargo space (7) or a bar stock cargo space (8) is formed; and

the buffering and limiting assemblies are arranged on the functional units (5), and a rope is arranged between the buffering and limiting assemblies on two adjacent functional units (5);

moreover, at least one group of the functional units (5) is arranged on the container bottom plate (1-1);

the spacing subassembly of buffering includes:

the through grooves (5-7) are arranged into two groups, and the two groups of through grooves (5-7) are symmetrically arranged on the triangular side plate (5-1) on one side;

the second limiting block (5-9) is arranged in a limiting groove (5-8) formed in the through groove (5-7) in a sliding mode, one side of the second limiting block (5-9) is connected with the guide plate (5-5) through the first limiting block (5-6), a bolt fixing pile (5-4) is fixed on the other side of the guide plate (5-5), the first limiting block (5-6) is arranged in the through groove (5-7) in a limiting sliding mode, the other side of the second limiting block (5-9) is limited by a follow-up buffer assembly (5-13) in a buffering mode and limits sliding motion of the second limiting block (5-9), and the guide plate (5-5) is attached to the surface of the triangular side plate (5-1) in a sliding mode; and

one end of the reset spring (5-10) is connected to the side wall of the limiting groove (5-8), and the other end of the reset spring (5-10) is connected with the second limiting block (5-9);

the follow-up buffer assembly (5-13) comprises:

the first articulated arm (5-13-1), one end of the first articulated arm (5-13-1) is hinged to the left side limiting block II (5-9), the other end of the first articulated arm (5-13-1) is hinged to the follow-up outer ring (5-13-3), and the follow-up outer ring (5-13-3) can be driven to rotate anticlockwise when the left side limiting block II (5-9) moves leftwards, and the follow-up outer ring (5-13-3) can be driven to rotate clockwise when the left side limiting block II (5-9) moves rightwards;

a second articulated arm (5-13-2), wherein one end of the second articulated arm (5-13-2) is hinged to a second right side limiting block (5-9), the other end of the second articulated arm (5-13-2) is hinged to a second follow-up inner ring (5-13-4), and the second right side limiting block (5-9) can drive the second follow-up inner ring (5-13-4) to rotate clockwise when moving rightwards, and the second right side limiting block (5-9) can drive the second follow-up inner ring (5-13-4) to rotate anticlockwise when moving leftwards; and

and the follow-up telescopic rod (5-13-5) is arranged between the follow-up inner ring and the follow-up outer ring.

2. A multi-functional floor structure for a 35 ton open top container according to claim 1 wherein: the functional unit (5) comprises a rectangular supporting surface (5-2) and triangular side plates (5-1) arranged on two sides of the rectangular supporting surface (5-2);

the rectangular supporting surface (5-2) comprises a top horizontal surface and extending surfaces which are bent downwards from two sides of the top horizontal surface;

the rectangular supporting surface (5-2) and the triangular side plate (5-1) are welded;

and the bottom of the functional unit (5) is an opening, and the functional unit (5) is welded with the bottom plate (1-1) of the container through the side walls on the peripheral side.

3. A multi-functional floor structure for a 35 ton open top container as claimed in claim 2 wherein: in one group of the functional units (5), the included angle between the extending surface close to each other and the container bottom plate (1-1) is 38-45 degrees, and the included angle between the other extending surface and the container bottom plate (1-1) is 45-52 degrees.

4. A multi-functional floor structure for a 35 ton open top container as claimed in claim 2 wherein: and a rubber plate (5-3) is fixed on the extending surface.

5. A multi-functional floor structure for a 35 ton open top container as claimed in claim 1 wherein: and a piston (5-11) is fixed at one end of the second limiting block (5-9) far away from the return spring (5-10), a capsule body fixed in the limiting groove (5-8) is arranged at one end of the piston (5-11) far away from the second limiting block (5-9), and thirty percent of shear thickening agent is filled in the capsule body.

6. A multi-functional floor structure for a 35 ton open top container as claimed in claim 1 wherein: the servo telescopic rods (5-13-5) are circumferentially and obliquely arranged between the servo inner ring and the servo outer ring, one end of each servo telescopic rod (5-13-5) is hinged to the servo outer ring, the other end of each servo telescopic rod is hinged to the servo inner ring, and each servo telescopic rod (5-13-5) is of an elastic telescopic structure.

7. A multi-functional floor structure for a 35 ton open top container as claimed in claim 2 wherein: the follow-up outer ring (5-13-3) is rotatably arranged on a connecting column (5-12), the connecting column (5-12) is fixed between the front triangular side plate and the rear triangular side plate (5-1), the follow-up inner ring (5-13-4) is rotatably arranged outside the tensioning sleeve (5-13-6), the tensioning sleeve (5-13-6) is fixed on the outer circumference of the fixing column (5-13-7), and the fixing column (5-13-7) is fixed below the rectangular supporting surface (5-2).

8. A multi-functional floor structure for a 35 ton open top container as claimed in claim 1 wherein: 35 ton open top container (1) still includes container lateral wall (2), chamber door (3) and front wall (4), two container lateral wall (2) symmetry is fixed on container bottom plate (1-1), and two one side of container lateral wall (2) is fixed with front wall (4) jointly, two the opposite side of container lateral wall (2) respectively sets up a chamber door (3), container bottom plate (1-1) upper berth has skid-resistant material, just chamber door (3) and front wall (4) department set up the cover shelves and execute in order to protect.