A container

Abstract

The present invention discloses a container, including a chassis, at least one loading part and at least one pair of cover plates. The chassis includes two bottom side beams arranged at intervals and a plurality of bottom cross beams connected between the two bottom side beams and arranged at intervals, and a floor is arranged on the bottom cross beams; the loading part is connected between the two bottom side beams and two adjacent bottom cross beams, and is constructed to have a groove sunken toward the bottom of the container, and the groove is used to place rolled goods; a pair of cover plates are openably arranged on the bottom side beams at both ends of the loading part, and when the pair of cover plates cover the loading part, the upper surface of the cover plate is flush with the upper surface of the floor. According to the container of the present invention, the space under the floor is used to load rolled goods, and the cover plate can cover the loading part, so that other bulk goods can be loaded after the rolled goods are unloaded, without reducing the original accommodation space, and the transportation cost is low; the loading part is connected between the bottom cross beam and the bottom side beam, and the load of the goods is transferred to the main structure beam, thereby improving the load-bearing capacity and transportation safety.

Description

Technical Field

[0001] The present invention relates to the technical field of containers, and in particular to a container. Background Art

[0002] The traditional railway open car flatbed with concave grass pads for loading and transporting steel coils has a series of problems, such as low transfer efficiency, inconvenient loading and unloading and storage of goods, and high single-trip transportation costs due to empty return transportation. Most of the existing steel coil transportation containers on the railway freight market are fully open containers with brackets on the bottom frame. This type of container has no top plate and side plates and is only suitable for loading rolled goods. This makes it impossible to load ordinary dry goods or bulk goods on the return trip, and the types of goods transported are relatively single, resulting in the phenomenon of empty containers being returned on the return trip, and the "heavy-go and heavy-return" transportation cannot be achieved.

[0003] In recent years, the market has seen the emergence of a method of transporting steel coils using traditional containers with detachable steel coil racks, which has partially solved the above problem. This method of transportation involves placing a rack in a container, detachably connecting it to the container through a connecting device on the rack, and then loading the rolled goods into the container for transportation. When transporting dry goods or bulk goods on the return trip, the rack must first be removed and then stacked in multiple layers for transport, which occupies the container's freight volume and increases the unit cost of transporting goods.

[0004] In addition, since rolled goods such as steel coils are extremely heavy, existing transportation methods pose safety risks when loading overweight rolled goods.

[0005] Therefore, it is necessary to provide a container to at least partially solve the problems in the prior art. Summary of the invention

[0006] A series of simplified concepts are introduced in the Summary of the Invention, which will be further described in detail in the Detailed Description of the Invention. The Summary of the Invention does not mean to attempt to define the key features and essential technical features of the claimed technical solution, nor does it mean to attempt to determine the scope of protection of the claimed technical solution.

[0007] In order to at least partially solve the above problems, the present invention provides a container, comprising:

[0008] An underframe, the underframe comprising two bottom side beams arranged at intervals and a plurality of bottom cross beams connected between the two bottom side beams and arranged at intervals, wherein a floor is arranged on the bottom cross beams;

[0009] at least one loading portion, the loading portion being connected between the two bottom side beams and the two adjacent bottom cross beams and being configured to have a groove sunken toward the bottom of the container, the groove being used to place rolled cargo;

[0010] At least one pair of cover plates are openably disposed on the bottom side beams at both ends of the loading portion. When the pair of cover plates cover the loading portion, the upper surfaces of the cover plates are flush with the upper surface of the floor.

[0011] According to the container of the present invention, the space under the floor is used to load rolled goods, and the cover plate can cover the loading part, so that other bulk goods can be loaded after the rolled goods are unloaded, and the original accommodating space is not reduced after the cover plate covers the loading part, so more bulk goods can be loaded, and the transportation cost is low; in addition, the loading part is connected between the bottom cross beam and the bottom side beam, and the load of the goods can be transferred to the main structure beam, thereby improving the load-bearing capacity, increasing the types of goods that can be loaded, and greatly improving transportation safety.

[0012] Furthermore, the loading unit comprises:

[0013] A sealing plate, the sealing plate is connected between the two bottom side beams to form the bottom of the groove, and the distance from the sealing plate to the ground is smaller than the distance from the floor to the ground, and the width of the sealing plate is smaller than the width of the opening of the groove;

[0014] A pair of support parts are respectively arranged on both sides of the sealing plate, the top of the main body of the support part is connected to the bottom cross beam, and the bottom of the main body is connected to the sealing plate to form a support surface inclined toward the sealing plate.

[0015] Furthermore, the main body of the support portion includes:

[0016] An inclined plate, wherein a side of the inclined plate facing the rolled goods constitutes a supporting surface;

[0017] A top plate connected between the top end of the inclined plate and the bottom cross beam;

[0018] A vertical plate is connected between the bottom end of the inclined plate and the sealing plate.

[0019] Furthermore, the support portion further includes at least one reinforcing plate, which is vertically arranged below the main body and adapted to the shape of the main body, and the reinforcing plate is connected to the bottom cross beam.

[0020] Furthermore, the main body also includes:

[0021] A vertical flange, bent vertically downward from an end of the top plate away from the inclined plate;

[0022] The horizontal flange is bent from one end of the vertical plate away from the inclined plate toward the side away from the sealing plate in the horizontal direction; wherein,

[0023] The vertical flange and the horizontal flange surround the reinforcing plate.

[0024] Furthermore, the support portion further includes at least one pad, and the pad is arranged on the support surface of the inclined plate to reduce the impact when the rolled goods are placed.

[0025] Furthermore, a plurality of through holes are arranged on the top plate at a predetermined interval, and a fixing portion corresponding to the through holes is arranged on the bottom surface of the top plate.

[0026] Furthermore, the container also includes at least two limiting beams, both ends of which are provided with connecting grooves corresponding to the through holes and a first connecting piece that can pass through the connecting grooves and the through holes in sequence and be fixed to the fixing part, at least two of the limiting beams are detachably connected to the top plates on both sides of the closing plate to limit the movement of the rolled cargo in the width direction of the container, and when the cover plate covers the opening, the limiting beam can be placed in the groove.

[0027] Furthermore, the cover plate includes a cover plate longitudinal beam arranged along the width direction of the container, a cover plate transverse beam perpendicular to the cover plate longitudinal beam, and a panel covering the cover plate longitudinal beam and the cover plate transverse beam.

[0028] Furthermore, a buffer pad is provided on the bottom surface of the cover longitudinal beam, and a horizontal ring for pulling up the cover and a second connecting piece for connecting with the side wall of the container to maintain the cover in an open state are provided on the panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The following drawings of the present invention are used to understand the present invention as part of the present invention. The embodiments of the present invention are shown in the drawings and the description thereof is used to explain the principle of the present invention.

[0030] In the attached figure:

[0031] Figure 1 is a three-dimensional schematic diagram of a container according to the present invention, wherein the cover is in an open state;

[0032] Figure 2 is a three-dimensional schematic diagram of a container according to the present invention, wherein the cover plate is in a closed state;

[0033] Figure 3 is a perspective schematic diagram of a container according to the present invention, wherein the container is in a state of being loaded with roll-shaped cargo;

[0034] Figure 4It is a partial cross-sectional schematic diagram of a container loaded with rolled goods according to the present invention;

[0035] Figure 5 A schematic diagram of the bottom frame structure of a container according to the present invention;

[0036] Figure 6 is a schematic cross-sectional view of a loading portion of a container according to the present invention;

[0037] Figure 7 is a schematic three-dimensional diagram of a cover plate of a container according to the present invention; and

[0038] Figure 8 It is a three-dimensional schematic diagram of a limiting beam of a container according to the present invention.

[0039] Description of reference numerals:

[0040] 100: container 110: chassis

[0041] 111: Bottom side beam 112: Floor

[0042] 113: Sealing plate 114: Side wall

[0043] 115: Bottom beam 120: Support part

[0044] 121: Inclined plate 122: Top plate

[0045] 123: Vertical plate 124: Vertical flange

[0046] 125: horizontal flange 126: reinforcement plate

[0047] 127: Through hole 128: Fixing part

[0048] 129: Pad 130: Cover

[0049] 131: Cover longitudinal beam 132: Cover cross beam

[0050] 133: Panel 134: Horizontal ring

[0051] 135: second connecting member 136: buffer pad

[0052] 140: Limiting beam 141: Connecting groove

[0053] 142: first connecting member 150: loading part

[0054] 151: Main body 152: Support surface

[0055] 200: Rolled goods DETAILED DESCRIPTION

[0056] In the following description, a large number of specific details are provided to provide a more thorough understanding of the present invention. However, it is apparent to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features well known in the art are not described.

[0057] In order to fully understand the present invention, a detailed description will be provided in the following description. Obviously, the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. The preferred embodiments of the present invention are described in detail below, but in addition to these detailed descriptions, the present invention may also have other embodiments.

[0058] Ordinal numbers such as "first" and "second" cited in the present invention are merely identifications and do not have any other meanings, such as a specific order, etc. Moreover, for example, the term "first component" itself does not imply the existence of the "second component", and the term "second component" itself does not imply the existence of the "first component".

[0059] It should be noted that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside" and similar expressions used in this document are for illustrative purposes only and are not limiting.

[0060] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of the features, wholes, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof.

[0061] Now, exemplary embodiments according to the present invention will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in a variety of different forms and should not be interpreted as being limited to the embodiments set forth herein. It should be understood that these embodiments are provided to make the disclosure of the present invention thorough and complete, and to fully convey the concept of these exemplary embodiments to those of ordinary skill in the art.

[0062] The following will be combined Figures 1 to 8 The container provided by the present invention is described in detail.

[0063] Among them, reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The container 100 includes a bottom frame 110, at least one loading part 150 and at least one pair of cover plates 130. The bottom frame 110 includes two bottom side beams 111 arranged at intervals and a plurality of bottom cross beams 115 connected between the two bottom side beams 111 and arranged at intervals, and a floor 112 is arranged on the bottom cross beam 115; the loading part 150 is connected between the two bottom side beams 111 and two adjacent bottom cross beams 115, and is configured to have a groove sunken toward the bottom of the container 100, and the groove is used to place the rolled goods 200; a pair of cover plates 130 are openably arranged on the bottom side beams 111 at both ends of the loading part 150, and when the pair of cover plates 130 cover the loading part 150, the upper surface of the cover plate 130 is flush with the upper surface of the floor 112.

[0064] In the illustrated embodiment, the container 100 is provided with three loading sections 150 and three pairs of cover plates 130. Each loading section 150 corresponds to a pair of cover plates 130. The container 100 may also be provided with different numbers of loading sections 150 and cover plates 130 according to different loading requirements and sizes of the rolled goods 200, for example, one loading section 150 and a pair of cover plates 130, two loading sections 150 and two pairs of cover plates 130, four loading sections 150 and four pairs of cover plates 130, or five loading sections 150 and five pairs of cover plates 130, etc.

[0065] According to the container of the present invention, the space under the floor is used to load the rolled cargo 200, and the cover plate 130 can cover the loading portion 150, so that other bulk cargo can be loaded after the rolled cargo 200 is unloaded. Moreover, after the cover plate 130 covers the loading portion 150, the original accommodating space is not reduced, so more bulk cargo can be loaded, thereby reducing the freight cost. In addition, the loading portion 150 is connected between the bottom cross beam 115 and the bottom side beam 111, so that the load of the cargo can be transferred to the main structural beam, thereby improving the load-bearing capacity, increasing the types of cargo that can be loaded, and greatly improving transportation safety.

[0066] Specifically, a sealing plate 113 is connected between the two bottom side beams 111 , and the distance from the sealing plate 113 to the ground is smaller than the distance from the floor 112 to the ground. Preferably, the sealing plate 113 is connected between the bottoms of the two bottom side beams 111 .

[0067] A support part 120 is provided on both sides of the sealing plate 113, and the two ends of the body 151 of the support part 120 in the width direction of the container 100 are connected to the bottom side beam 111, the top of the body 151 is connected to the bottom cross beam 115, and the bottom of the body 151 is connected to the sealing plate 113. Since the width of the sealing plate 113 is smaller than the width of the opening of the groove, the groove formed by the loading part 150 is roughly in the shape of an inverted isosceles trapezoid. The surface where the two oblique sides of the trapezoid are located is constructed as a support surface 152 inclined toward the sealing plate 113, which is used to support the rolled goods 200.

[0068] Please refer to the following Figure 6 The body 151 of the support part 120 is composed of an inclined plate 121, a top plate 122 and a vertical plate 123. The top plate 122 is arranged roughly horizontally and connected between the top end of the inclined plate 121 and the bottom cross beam 115; the vertical plate 123 is arranged roughly vertically and connected between the bottom end of the inclined plate 121 and the closing plate 113; the inclined plate 121 is arranged tilted toward the closing plate 113, so that the side of the inclined plate 121 facing the rolled goods 200 constitutes the support surface 152. One end of the top plate 122 away from the inclined plate 121 is bent vertically downward to form a vertical flange 124, and one end of the vertical plate 123 away from the inclined plate 121 is bent horizontally toward the side away from the closing plate 113 to form a horizontal flange 125. When the cover plate 130 covers the loading part 150, the cover plate 130 is supported by the top plate 122 of the body 151. A plurality of through holes 127 are provided on the top plate 122 at predetermined intervals, and a fixing portion 128 corresponding to the through holes 127 is provided on the bottom surface of the top plate 122. The fixing portion 128 is preferably a nut.

[0069] In order to further improve the bearing capacity of the main body 151 of the support portion 120, a plurality of reinforcing plates 126 are provided below the main body 151. Preferably, six reinforcing plates 126 are provided. When a stronger bearing capacity is required, eight, nine or ten reinforcing plates 126 may also be provided.

[0070] The reinforcing plate 126 is substantially vertically arranged below the body 151, and its shape is adapted to the shape of the body 151. That is, the top plate 122, the inclined plate 121 and the vertical plate 123 are all in contact with the reinforcing plate 126, and the vertical flange 124 and the horizontal flange 125 surround the reinforcing plate 126. One end of the reinforcing plate 126 away from the sealing plate 113 is connected to the bottom cross beam 115.

[0071] In addition, a plurality of pads 129 are provided on the support surface 152 of the inclined plate 121 to reduce the impact when placing the rolled goods 200. It can be understood that the number of pads 129 can be determined according to the size of the rolled goods 200, and preferably six to twelve pads 129 are provided. The pads 129 are preferably made of rubber and fixed to the inclined plate 121 by rivets.

[0072] Please refer to the following Figure 7 The cover plate 130 is pivotally connected to the bottom side beam 111 through a hinge. The cover plate 130 includes a cover plate longitudinal beam 131 arranged along the width direction of the container 100, a cover plate cross beam 132 perpendicular to the cover plate longitudinal beam 131, and a panel 133 covering the cover plate longitudinal beam 131 and the cover plate cross beam 132. The cross-arranged cover plate longitudinal beam 131 and the cover plate cross beam 132 can improve the bearing capacity of the cover plate 130 and improve safety when the cover plate 130 covers the loading part 150 to load bulk cargo.

[0073] Preferably, a cushion 136 is provided on one side of the cover plate longitudinal beam 131 covering the loading portion 150, so as to reduce the impact of the cover plate 130 on the loading portion 150. The panel 133 is provided with a horizontal ring 134 for pulling up the cover plate 130 and a second connecting member 135 for connecting with the side wall 114 of the container 100 to maintain the cover plate 130 in an open state. The second connecting member 135 is preferably a chain or an elastic member, and a fixing hook is provided on the side wall 114 of the container 100, and the second connecting member 135 is hung on the fixing hook.

[0074] Please refer to the following Figure 8 The container 100 further includes at least two limiting beams 140, and connecting grooves 141 are provided at both ends of the limiting beams 140. The distance between the connecting grooves 141 at both ends of the limiting beams 140 corresponds to the distance between the through holes 127 on the two top plates 122 of the pair of support parts 120, so that the first connecting member 142 can pass through the connecting grooves 141 and the through holes 127 in sequence and be connected to the fixing part 128. The first connecting member 142 is preferably a bolt, so that the limiting beam 140 can be detachably connected between the top plates 122 on both sides of the sealing plate 113.

[0075] When one rolled cargo 200 is loaded in the loading section 150, the limiting beams 140 are fixed on both sides of the rolled cargo 200 to prevent the rolled cargo 200 from moving in the width direction of the container 100. When the size of the rolled cargo is small and a plurality of rolled cargo 200 can be accommodated in one loading section 150, at least one limiting beam 140 equal to the number of rolled cargoes is provided. Optionally, when two rolled cargoes 200 are provided in one loading section 150, three limiting beams 140 are installed; when three rolled cargoes 200 are provided in one loading section 150, four limiting beams 140 are installed. Alternatively, two limiting beams 140 may be provided for each rolled cargo 200. When the cover plate 130 covers the loading section 150, the limiting beam 140 may be placed in the groove of the loading section 150.

[0076] In addition, the container 100 provided by the present invention may be a hard open top container, and the rolled cargo is hoisted from the top of the hard open top container to the loading portion 150 .

[0077] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art of the present invention. The terms used herein are only for describing specific implementation purposes and are not intended to limit the present invention. The features described herein in one embodiment may be applied to another embodiment individually or in combination with other features, unless the feature is not applicable or otherwise specified in the other embodiment.

[0078] The present invention has been described by the above embodiments, but it should be understood that the above embodiments are only for the purpose of example and description, and are not intended to limit the present invention to the described embodiments. In addition, it can be understood by those skilled in the art that the present invention is not limited to the above embodiments, and more variations and modifications can be made according to the teachings of the present invention, and these variations and modifications all fall within the scope of the protection claimed by the present invention. The protection scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A container, characterized in that: include: An underframe, the underframe comprising two bottom side beams arranged at intervals and a plurality of bottom cross beams connected between the two bottom side beams and arranged at intervals, wherein a floor is arranged on the bottom cross beams; At least one loading portion, the loading portion is connected between the two bottom side beams and the two adjacent bottom cross beams, and is configured to have a groove sunken toward the bottom of the container, the groove is used to place the rolled goods, the loading portion comprises: A sealing plate, the sealing plate is connected between the two bottom side beams to form the bottom of the groove, and the distance from the sealing plate to the ground is smaller than the distance from the floor to the ground, and the width of the sealing plate is smaller than the width of the opening of the groove; A pair of support parts are respectively arranged on both sides of the sealing plate, the top of the body of the support part is connected to the bottom cross beam, and the bottom of the body is connected to the sealing plate to form a The support surface of the sealing plate is inclined in the direction of the sealing plate, and the main body of the support part includes: An inclined plate, wherein a side of the inclined plate facing the rolled goods constitutes a supporting surface; A top plate, the top plate being connected between the top end of the inclined plate and the bottom cross beam, the top plate being provided with a plurality of through holes at predetermined intervals, and the bottom surface of the top plate being provided with fixing portions corresponding to the through holes; At least one pair of cover plates, the pair of cover plates being openably disposed on the bottom side beams at both ends of the loading portion, and when the pair of cover plates cover the loading portion, the upper surface of the cover plates is flush with the upper surface of the floor; At least two limiting beams are provided at both ends of the limiting beams with connecting grooves corresponding to the through holes and a first connecting piece capable of passing through the connecting grooves and the through holes in sequence and fixed to the fixing part. At least two limiting beams are detachably connected to the top plates on both sides of the closing plate to limit the movement of the rolled cargo in the width direction of the container.

2. The container according to claim 1, characterized in that: The body of the support portion includes a vertical plate connected between the bottom end of the inclined plate and the sealing plate.

3. The container according to claim 2, characterized in that: The support portion further comprises at least one reinforcing plate, which is vertically arranged below the body and adapted to the shape of the body, and is connected to the bottom cross beam.

4. The container according to claim 3, characterized in that: The body also includes: A vertical flange, bent vertically downward from an end of the top plate away from the inclined plate; The horizontal flange is bent from one end of the vertical plate away from the inclined plate toward the side away from the sealing plate in the horizontal direction; wherein, The vertical flange and the horizontal flange surround the reinforcing plate.

5. The container according to claim 2, characterized in that: The support portion further comprises at least one pad, which is arranged on the support surface of the inclined plate to reduce the impact when the rolled goods are placed.

6. The container according to claim 1, characterized in that: When the cover plate covers the opening, the limiting beam can be placed in the groove.

7. The container according to claim 1, characterized in that: The cover plate includes a cover plate longitudinal beam arranged along the width direction of the container, a cover plate transverse beam perpendicular to the cover plate longitudinal beam, and a panel covering the cover plate longitudinal beam and the cover plate transverse beam.

8. The container according to claim 7, characterized in that: A buffer pad is arranged on the bottom surface of the cover plate longitudinal beam, and a horizontal ring for pulling up the cover plate and a second connecting member for connecting with the side wall of the container to maintain the cover plate in an open state are arranged on the panel.

Images