CN212268415U

CN212268415U - Steel corrugated floor for container

Info

Publication number: CN212268415U
Application number: CN202020056598.7U
Authority: CN
Inventors: 姚文意
Original assignee: Jialin Yuelu Engineering Technology Shanghai Co ltd
Current assignee: Jialin Yuelu Engineering Technology Shanghai Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2021-01-01
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a steel corrugated floor for container comprises the whole and C type fossil fragments in corrugated floor, the holistic both sides in corrugated floor and the junction on the container body and corrugated floor are provided with the 3mm arch, the corrugated floor evenly is provided with a plurality of trapezoidal crests on the whole, the top intermediate position of crest is provided with the cell type stiffening rib, the holistic entry end in corrugated floor is provided with the slope, the holistic below in corrugated floor evenly is provided with a plurality of and crest direction vertically C type fossil fragments, trough department between the C type fossil fragments is through the upper end fixed connection who penetrates nail and C type fossil fragments. The corrugated floor and the C-shaped keel of the utility model are made of steel, the structure has strong hardness and light weight, and the whole weight of the container floor can be reduced; abandon traditional wooden structure, resources are saved is the environmental protection again, because production installation is simple, and use strength is high, and is not fragile again, so reduced manufacturing assembly cost and fortune dimension cost.

Description

Steel corrugated floor for container

Technical Field

The utility model relates to a floor technical field for the container particularly, relates to a steel corrugated floor for container.

Background

Container, english name container. The container is a large container with certain strength, rigidity and specification and specially used for turnover. The container is used for transferring goods, the goods can be directly loaded in the warehouse of a shipper and unloaded in the warehouse of a consignee, and the goods do not need to be taken out from the container for reloading when vehicles and ships are changed midway, so that the development of the transportation industry is greatly facilitated. The floor of the container is an important part, and the container can bear the weight and cannot be too heavy.

According to the requirement of IICL TB 001January 022019 (Revision 3) in the container industry standard, the container floor needs to pass 7260KG pressure box test, but only about 10% of the wood floors used in the current market can really meet the requirement, meanwhile, the wood floor needs a large amount of manpower for installation due to the process problem (according to the current conditions of a plurality of container manufacturers in the market, in order to meet the manufacturing beat of one container in 3 minutes, each team and team of each production line needs 14 persons), the wood floor hardly has a space for weight reduction due to the strength problem, and the wood floor also has the problem of environmental protection; in addition, the floor of the container is often rubbed by the cargo and the forklift, and therefore, the problem of friction resistance of the floor is also considered.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel corrugated floor for container, only about 10% can really satisfy 7260KG pressure case test requirement with the wooden floor that uses in the present market that proposes in solving above-mentioned background art, wooden floor needs a large amount of manual works to install because of the technology problem simultaneously (according to the present situation of several big container manufacturers on the market, in order to satisfy the manufacturing beat of a container in 3 minutes, each team of every production line needs 14 people), wooden floor is difficult to have the space that subtracts weight because of the intensity problem, wooden floor still has the problem in the aspect of environmental protection; in addition, the floor of the container is often rubbed by the cargo and the forklift, and therefore, the problem of friction resistance of the floor is also considered.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel corrugated floor for container comprises corrugated floor is whole and C type fossil fragments, the holistic both sides in corrugated floor and the junction on the container body and corrugated floor are provided with the 3mm arch, corrugated floor evenly is provided with a plurality of trapezoidal crests on the whole, the top intermediate position of crest is provided with the cell type stiffening rib, the holistic entry end in corrugated floor is provided with the slope, the holistic below in corrugated floor evenly is provided with a plurality of and crest direction vertically C type fossil fragments, trough department between the C type fossil fragments is through the upper end fixed connection who penetrates nail and C type fossil fragments.

Further, the width of the bottom edge of the peak is 51 mm.

Further, the width of the wave trough is 37.5 mm.

Furthermore, the included angle between the oblique edge of the peak and the other oblique edge of the adjacent peak and the trough is 100 degrees.

Further, the concave angle of the reinforcing rib is 120 degrees, and the depth is 4 mm.

Furthermore, the interval between the C-shaped keels is 400-420mm, and the C-shaped keels are made of steel.

Furthermore, the corrugated floor is integrally made of steel and processed by a zinc-aluminum alloy coating, and the thickness of the corrugated floor is 1.6 mm.

The utility model discloses following beneficial effect has:

(1) the utility model discloses a C type fossil fragments that whole cooperation of corrugated floor supported, the weight that can bear is big, can 100% satisfy 7260KG standard.

(2) The utility model discloses a penetrate the nail and fix the whole and C type fossil fragments in wavy floor, easy operation need not be equipped with a large amount of installation numbers, has saved manpower and time.

(3) The utility model discloses an it is whole that wavy floor is steel with C type fossil fragments, and structural rigidity is strong and the quality is light, can reduce the whole weight in container floor, alleviates transportation weight.

(4) The utility model discloses a give up traditional wooden structure, environmental protection when resources are saved because the production installation is simple again, and use strength is high, and is not fragile, so reduced manufacturing assembly cost and fortune dimension cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a steel corrugated floor for a container according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a joint between a container body of a steel corrugated floor for a container and the corrugated floor according to an embodiment of the present invention;

fig. 3 is a schematic view of a slope structure of a steel corrugated floor for a container according to an embodiment of the present invention;

fig. 4 is a schematic view of the structure of the wave crests and the wave troughs of a steel corrugated floor for a container according to an embodiment of the present invention;

fig. 5 is a schematic view illustrating a connection structure of the corrugated floor assembly and the C-shaped keel of the steel corrugated floor for a container according to an embodiment of the present invention;

fig. 6 is a side view of a connection structure of the corrugated floor assembly and the C-shaped keel of the steel corrugated floor for a container according to an embodiment of the present invention.

Reference numerals:

1. a corrugated floor monolith; 2. the joint of the container body and the corrugated floor; 3. a C-shaped keel; 4. wave crest; 5. shooting a nail; 6. a trough of a wave; 7. a bevel edge; 8. the other bevel edge; 10. reinforcing ribs; 11. a ramp.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

please refer to fig. 1-6, according to the embodiment of the present invention, a steel corrugated floor for a container is composed of a corrugated floor 1 and C-shaped keels 3, the two sides of the corrugated floor 1 and the connection 2 between the container body and the corrugated floor are provided with 3mm protrusions, the corrugated floor 1 is evenly provided with a plurality of ladder-shaped wave crests 4, the top middle position of the wave crest 4 is provided with a groove-shaped reinforcing rib 10, the inlet end of the corrugated floor 1 is provided with a slope 11, the lower part of the corrugated floor 1 is evenly provided with a plurality of C-shaped keels 3 perpendicular to the wave crest 4 direction, the wave trough 6 between the wave crests 4 of the C-shaped keel 3 is fixedly connected with the upper end of the C-shaped keel 3 through a nail 5.

Through the scheme of the utility model, the wavy floor whole body 1 and the C-shaped keel 3 are fixed by the shooting nails 5, the operation is simple, a large number of installation persons are not needed, and the labor and the time are saved; abandons the traditional wooden structure, saves resources, protects environment and is simple to produce and install, thereby reducing the manufacturing assembly cost and the operation and maintenance cost.

Example two:

specifically, the width of the bottom edge of the peak 4 is 51 mm; the width of the wave trough 6 is 37.5 mm; the included angles between the bevel edge 7 of the peak 4 and the other bevel edge 8 of the adjacent peak 4 and the trough 6 are both 100 degrees; the concave angle of the reinforcing rib 10 is 120 degrees, and the depth is 4 mm.

Through the above technical scheme of the utility model, the whole 1 design that adopts crest 4 and trough 6 of even setting in wavy floor, the stiffening rib 10 that sets up on the cooperation crest 4 has increased the whole 1 bearing in wavy floor, can 100% satisfy the 7260KG standard.

Example three:

specifically, the interval between the C-shaped keels 3 is 400-420mm, and the C-shaped keels 3 are made of steel; the corrugated floor integral body 1 is made of steel and is processed by a zinc-aluminum alloy coating, and the thickness of the corrugated floor integral body 1 is 1.6 mm.

Through the scheme of the utility model, the C-shaped keels 3 are uniformly arranged at intervals, so that the bearing of the floor is ensured, and the number of the C-shaped keels 3 is reduced, the C-shaped keels 3 and the corrugated floor whole 1 are made of steel, so that the strength is high, the bearing weight is large, the floor is not easy to damage, and the manufacturing cost and the operation and maintenance cost are reduced; the processing of the zinc-aluminum alloy coating can prevent the corrosion hidden trouble caused by the friction of a forklift and goods.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the C-shaped keels 3 are uniformly arranged at the bottom of the container at intervals of 400-420mm, then the corrugated floor whole 1 is placed on the C-shaped keels 3, the wave troughs 6 between the wave crests 4 of the corrugated floor whole 1 are fixedly connected with the corrugated floor whole 1 and the C-shaped keels 3 through the shooting nails 5, and the shooting nails 5 can also use self-drilling self-tapping nails; the design of uniformly arranged wave crests 4 and wave troughs 6 is adopted for the corrugated floor integral 1, and the load bearing of the corrugated floor integral 1 is increased by matching with the reinforcing ribs 10 arranged on the wave crests 4; the two sides of the corrugated floor integral body 1 and the joint 2 of the container body and the corrugated floor are provided with 3mm bulges so as to ensure the flat laying of the integral corrugated floor; in addition, the corrugated floor can be spliced or directly made into a whole; the C-shaped keel 3 and the corrugated floor whole body 1 are made of steel materials, so that the strength is high, the bearing is large, the damage is not easy, the service life is long, and the manufacturing cost and the operation and maintenance cost are reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A steel corrugated floor for a container, which is composed of a corrugated floor body (1) and a C-shaped keel (3), characterized in that: the both sides on the whole (1) of wavy floor and the junction (2) on container body and wavy floor are provided with 3mm arch, evenly be provided with a plurality of trapezoidal wave crests (4) on the whole (1) of wavy floor, the top intermediate position of wave crest (4) is provided with cell type stiffening rib (10), the entry end on the whole (1) of wavy floor is provided with slope (11), the below on the whole (1) of wavy floor evenly is provided with a plurality of and wave crest (4) direction vertically C type fossil fragments (3), trough (6) between C type fossil fragments (3) wave crest (4) are located through the upper end fixed connection who penetrates nail (5) and C type fossil fragments (3).

2. A steel corrugated floor for a container as set forth in claim 1, wherein: the width of the bottom edge of the wave crest (4) is 51 mm.

3. A steel corrugated floor for a container as set forth in claim 1, wherein: the width of the wave trough (6) is 37.5 mm.

4. A steel corrugated floor for a container as set forth in claim 1, wherein: the included angle between the bevel edge (7) of the wave crest (4) and the other bevel edge (8) of the adjacent wave crest (4) and the wave trough (6) is 100 degrees.

5. A steel corrugated floor for a container as set forth in claim 1, wherein: the concave angle of the reinforcing rib (10) is 120 degrees, and the depth is 4 mm.

6. A steel corrugated floor for a container as set forth in claim 1, wherein: the interval between the C-shaped keels (3) is 400-420mm, and the C-shaped keels (3) are made of steel.

7. A steel corrugated floor for a container as set forth in claim 1, wherein: the corrugated floor integral body (1) is made of steel and is processed by a zinc-aluminum alloy coating, and the thickness of the corrugated floor integral body (1) is 1.6 mm.