Platform type container

Abstract

The utility model discloses a platform type container, the platform type container includes: main frame, corner post, vertex angle piece and backstop device, main frame includes support part and underframe, the support part is provided on the underframe, the top of support part is used for placing goods, the top of support part is higher than the top of underframe; the corner columns are arranged at the corners of the main frame. The top of the top corner piece is not higher than the top of the supporting part; the stopping devices are arranged at the ends and / or the side portions of the main frame and used for stopping goods placed on the supporting parts, and the installation positions of the stopping devices on the main frame are adjustable. According to the platform type container, plates of different sizes can be loaded on the top of the supporting part, loading and reinforcing are facilitated, the containing space of the platform type container can be adjusted by arranging the stop devices with the adjustable installation positions on the periphery of the main frame, the platform type container is suitable for railway open wagon transportation, and the transportation efficiency of the plates is remarkably improved.

Description

Technical Field

[0001] The utility model generally relates to the technical field of cargo boxes and containers, and more particularly to a platform container. Background Art

[0002] At present, the railway transportation of steel plate cargo still relies on the bundling and reinforcement of traditional open wagons. The operation is complicated, the material and labor costs are high, and the degree of standardization is low, which reduces transportation efficiency.

[0003] Therefore, it is necessary to provide a platform type container to at least partially solve the above problems. Utility Model Content

[0004] The Summary of the Utility Model introduces a series of simplified concepts that will be further described in the Detailed Description of the Utility Model. The Summary of the Utility Model of the Utility Model does not intend to limit the key features and essential technical features of the claimed technical solution, nor does it intend to determine the scope of protection of the claimed technical solution.

[0005] In order to at least partially solve the above problems, the present invention provides a platform container, comprising:

[0006] A main frame, the main frame comprising a support portion and a base frame, the support portion being disposed on the base frame, the top of the support portion being used for placing goods, and the top of the support portion being higher than the top of the base frame;

[0007] Corner posts, the corner posts being arranged at the corners of the main frame;

[0008] A top corner piece, the top corner piece is arranged at the top end of the corner column, and the top of the top corner piece is not higher than the top end of the support portion;

[0009] A stopping device is provided at the end and / or side of the main frame and is used to block the goods placed on the supporting portion. The installation position of the stopping device on the main frame is adjustable.

[0010] Optionally, the top of the corner piece and the top of the support portion are located in the same plane, together forming a support surface for the goods.

[0011] Optionally, the chassis includes: side beams and end beams, the side beams are arranged at the sides of the main frame, and the end beams are arranged at the ends of the main frame;

[0012] The support portion includes: multiple cross beams and at least one longitudinal beam, the two ends of the cross beams are respectively connected to the side beams, the longitudinal beams are connected to the cross beams, the two ends of the longitudinal beams are respectively connected to the end beams, and the longitudinal beams are composed of a single profile or a plurality of profiles stacked together;

[0013] The tops of the transverse beam and the longitudinal beam are higher than the tops of the side beam and the end beam.

[0014] Optionally, the tops of the cross beam and the longitudinal beam are located in the same plane, and together constitute the top of the support portion.

[0015] Optionally, the stopping device includes:

[0016] The bottom plate is arranged along the first direction, the bottom plate is detachably connected to the main frame, and the connection position with the main frame is adjustable, the top of the bottom plate and the top of the support part are located in the same plane, together forming a support surface for the goods.

[0017] Optionally, the stopping device further includes:

[0018] a baffle, the baffle being arranged along a second direction perpendicular to the first direction, the bottom end of the baffle being fixedly connected to the bottom plate and being arranged near an end of the bottom plate, the baffle and the bottom plate being combined to form an L-shape;

[0019] A positioning mechanism is provided on the base plate, the base plate is detachably connected to the main frame via the positioning mechanism, and the positioning mechanism includes a plurality of positioning pins or a plurality of first positioning holes.

[0020] Optionally, the platform container further includes:

[0021] Multiple groups of positioning seats are arranged at the ends and / or sides of the main frame and are used to connect the stop device. The positioning seats are used in different positions according to different cargo sizes.

[0022] Optionally, the positioning seat is plate-shaped, the bottom plate of the stopping device can be arranged on the top of the positioning seat, and the positioning seat is provided with a plurality of second positioning holes for connecting the stopping device.

[0023] Optionally, the platform container further includes:

[0024] A reinforcing tube is arranged below the positioning seat and corresponds to the second positioning hole, and the top end of the reinforcing tube is fixedly connected to the positioning seat.

[0025] Optionally, the positioning seat is tubular and passes through the side of the main frame. The bottom plate of the stop device can be inserted into the positioning seat. The positioning seat is provided with a plurality of second positioning holes for connecting the stop device.

[0026] Optionally, the platform container further includes:

[0027] A latch is provided on the positioning seat and can be inserted into the second positioning hole and the first positioning hole of the stop device, so that the stop device and the positioning seat remain relatively fixed.

[0028] Optionally, the support portion includes at least one longitudinal beam and multiple transverse beams, and a storage compartment is formed between the longitudinal beam and two adjacent transverse beams.

[0029] Optionally, the main frames of adjacent platform containers can be combined and used along the first direction to jointly support cargo.

[0030] According to a platform container of the utility model, by setting the top of the top corner piece to be no higher than the top of the support part, plates of different sizes can be loaded on the top of the support part, and loading and reinforcement are convenient. By setting a stop device with adjustable installation position around the main frame, the accommodating space of the platform container can be adjusted. The platform container is suitable for railway open car transportation, which significantly improves the transportation efficiency of the plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The following drawings of the embodiments of the present invention are used as part of the present invention to understand the present invention. The drawings show the embodiments of the present invention and their descriptions, and are used to explain the principles of the present invention. In the drawings,

[0032] Figure 1 It is a three-dimensional diagram of a platform container according to a preferred embodiment of the present utility model;

[0033] Figure 2 It is a top view of a platform container according to a preferred embodiment of the present utility model;

[0034] Figure 3 This is a front view of a platform container according to a preferred embodiment of the present utility model;

[0035] Figure 4 It is a left side view of a platform container according to a preferred embodiment of the present utility model;

[0036] Figure 5 This is a front view of a first stopper according to a preferred embodiment of the present invention;

[0037] Figure 6 It is a left side view of the first stop device according to a preferred embodiment of the present utility model;

[0038] Figure 7 is a top view of a first stop device according to a preferred embodiment of the present utility model;

[0039] Figure 8is a perspective view of a first stop device according to a preferred embodiment of the present utility model;

[0040] Figure 9 This is a front view of a second stopper according to a preferred embodiment of the present invention;

[0041] Figure 10 It is a left side view of the second stop device according to a preferred embodiment of the present utility model;

[0042] Figure 11 is a top view of a second stop device according to a preferred embodiment of the present utility model;

[0043] Figure 12 is a perspective view of a second stop device according to a preferred embodiment of the present utility model;

[0044] Figure 13 It is a front view of a third stopper device according to a preferred embodiment of the present utility model;

[0045] Figure 14 It is a left side view of the third stop device according to a preferred embodiment of the present utility model;

[0046] Figure 15 is a top view of a third stop device according to a preferred embodiment of the present utility model;

[0047] Figure 16 is a perspective view of a third stopper device according to a preferred embodiment of the present utility model;

[0048] Figure 17 A perspective view of a platform container according to a preferred embodiment of the present invention;

[0049] Figure 18 This is a diagram showing a platform container in use according to a preferred embodiment of the present invention;

[0050] Figure 19 is a perspective view of a fourth stopping device according to a preferred embodiment of the present invention;

[0051] Figure 20 This is a diagram showing the usage status of a platform container according to a preferred embodiment of the present invention.

[0052] Description of reference numerals:

[0053] 100: Main frame 101: Top corner piece

[0054] 102: bottom corner piece 103: first positioning seat

[0055] 104: Second positioning seat 105: Third positioning seat

[0056] 106: First side beam 107: Second side beam

[0057] 108: First end beam 109: Second end beam

[0058] 110: longitudinal beam 111: transverse beam

[0059] 112: Corner column 113: Reinforcement

[0060] 114: Reinforcement tube 115: Second positioning hole

[0061] 116: Storage compartment 117: Support part

[0062] 118: chassis 200: first stopper

[0063] 201: Bottom plate 202: Baffle

[0064] 203: First reinforcement plate 205: Second reinforcement plate

[0065] 207: Positioning pin 208: Pad mechanism

[0066] 209: Limiting mechanism 210: Slope

[0067] 300: Second stopper 301: Bottom plate

[0068] 302: Baffle 303: First reinforcement plate

[0069] 304: Support mechanism 305: Second reinforcement plate

[0070] 306: First positioning hole 310: Slope

[0071] 400: latch 500: third stopper

[0072] 501: bottom plate 502: baffle

[0073] 503: First reinforcing plate 504: Support mechanism

[0074] 505: Second reinforcement plate 507: Positioning pin

[0075] 508: Pad mechanism 509: Limit mechanism

[0076] 510: Ramp 600: Fastening block

[0077] 700: Platform container 800: Fourth stopper

[0078] 801: bottom plate 802: baffle

[0079] 805: Second reinforcement plate 806: First positioning hole

[0080] 900: Plate DETAILED DESCRIPTION

[0081] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with the present invention.

[0082] In order to thoroughly understand the present invention, a detailed description will be provided in the following description. 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 concepts of these exemplary embodiments to those skilled in the art. 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.

[0083] Ordinal numbers such as "first" and "second" cited in the present invention are merely identifiers 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 a "second component", and the term "second component" itself does not imply the existence of a "first component".

[0084] It should be noted that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside" and similar expressions used in the present invention are for illustrative purposes only and are not restrictive.

[0085] The utility model discloses a platform type container.

[0086] Now, exemplary embodiments according to the present invention will be described in more detail with reference to the accompanying drawings.

[0087] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, in a preferred embodiment, a platform container 700 includes: a main frame 100, corner posts 112, top corner pieces 101 and a stop device;

[0088] The main frame 100 is rectangular as a whole; the main frame 100 includes a support portion 117 and a base frame 118. The support portion 117 is provided on the base frame 118. The top of the support portion 117 is used to place goods, and the top of the support portion 117 is higher than the top of the base frame 118.

[0089] Corner posts 112 are provided at the corners of the main frame 100 , with one corner post 112 provided at each of the four corners of the main frame 100 ;

[0090] The top corner piece 101 is set at the top of the corner post 112. A top corner piece 101 is set at each of the four corners of the main frame 100, which can be used to fix the platform container 700 or connect other platform containers 700;

[0091] The top of the top corner fitting 101 is not higher than the top of the support portion 117. The top of the top corner fitting 101 can be slightly lower than the top of the support portion 117, or it can be located on the same plane as the top of the support portion 117. The top of the top corner fitting 101 is not higher than the top of the support portion 117, which facilitates the placement of the plate 900 on the support portion 117. The plate 900 can be stably supported by the support portion 117 and will not be supported by the top corner fitting 101 alone.

[0092] The stopping device is provided at the end and / or side of the main frame 100 to block the goods placed on the support portion 117 . The installation position of the stopping device on the main frame 100 is adjustable.

[0093] The platform container 700 in this embodiment can load plates 900 of different sizes on the top of the support part 117 by setting the top of the top corner piece 101 to be no higher than the top of the support part 117, and is convenient for loading and reinforcement. By arranging a stop device with adjustable installation position around the main frame 100, the accommodating space of the platform container can be adjusted. The platform container 700 is suitable for railway open car transportation, which significantly improves the transportation efficiency of the plates 900.

[0094] In one embodiment, the top of the top corner fitting 101 and the top of the support portion 117 are coplanar, forming a support surface for the cargo. This arrangement allows the top corner fitting 101 and the support portion 117 to simultaneously support the plate 900, expanding the support points to the four corners of the main frame 100, thereby expanding the support area for the plate 900 and further improving stability.

[0095] In one embodiment, Figure 1 、 Figure 2 As shown, the base frame 118 of the main frame 100 includes:

[0096] A first side beam 106 is provided on a first side of the main frame 100 and can be made of profiles such as channel steel and I-beam;

[0097] The second side beam 107 is provided on the second side of the main frame 100. The second side beam 107 can be made of profiles such as channel steel and I-beam;

[0098] A first end beam 108 is provided at the first end of the main frame 100 and can be made of profiles such as channel steel and I-beam;

[0099] The second end beam 109 is provided at the second end of the main frame 100 . The second end beam 109 can be made of profiles such as channel steel and I-beam.

[0100] In one embodiment, Figure 1 、 Figure 2 As shown, a corner column 112 is provided at each of the four corners of the main frame 100, and both ends of the first end beam 108, both ends of the second end beam 109, both ends of the first side beam 106, and both ends of the second side beam 107 are fixedly connected to the corner column 112, and welding can be used for the fixed connection.

[0101] In one embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, the platform container 700 further includes:

[0102] The bottom corner fitting 102 is arranged at the bottom end of the corner column 112. A bottom corner fitting 102 is provided at each of the four corners of the main frame 100, which can be used to fix the platform container 700 or connect other platform containers 700. The bottom of the bottom corner fitting 102 and the bottom of the base frame 118 are located in the same plane, so that the bottom of the platform container 700 forms a plane, which is convenient for placement on other platforms. For example, when the platform container 700 is placed on a railway open car, the bottom can obtain stable support.

[0103] The sum of the heights of the corner posts 112 , the top corner fittings 101 , and the bottom corner fittings 102 is the height of the platform container 700 .

[0104] In one embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, the support portion 117 includes:

[0105] Multiple cross beams 111, with both ends of the cross beam 111 respectively connected to the first side beam 106 and the second side beam 107, which can be fixed by welding;

[0106] The longitudinal beam 110 is connected to the cross beam 111. The two ends of the longitudinal beam 110 are respectively connected to the first end beam 108 and the second end beam 109, which can be fixed by welding;

[0107] The tops of the crossbeam 111 and the longitudinal beam 110 are higher than the tops of the first side beam 106, the second side beam 107, the first end beam 108 and the second end beam 109. The tops of the crossbeam 111 and the longitudinal beam 110 are located in the same plane and together constitute the top of the support part 117, which is the main mechanism for supporting the plate 900. Through this arrangement, after the plate 900 is placed on the top of the crossbeam 111 and the longitudinal beam 110, there is still space below the top of the first side beam 106, the second side beam 107, the first end beam 108 and the second end beam 109, which can leave space for the forklift's fork or hook to enter and exit, making it easy to take and place the plate 900.

[0108] The height difference between the top of the cross beam 111 and the longitudinal beam 110 and the top of the first side beam 106, the second side beam 107, the first end beam 108 and the second end beam 109 can be equal to the bottom plate height of the stop device, or equal to the height of the bottom plate plus the pad mechanism, so that the bottom plate or the pad mechanism of the stop device can contact the plate 900.

[0109] The cross beam 111 can be made of profiles such as pipes, and the longitudinal beam 110 can be made of profiles such as I-beams. Due to the high height of the longitudinal beam 110, the longitudinal beam 110 can be composed of a single profile or a plurality of profiles, for example, two profiles are superimposed and welded together.

[0110] In one embodiment, Figure 17 As shown, a storage compartment 116 is formed between the longitudinal beam 110 and two adjacent transverse beams 111. The storage compartment 116 can be used to store components required for the container, including spare and disassembled components, thereby effectively utilizing the internal space of the main frame 100. A bottom plate can be provided at the bottom of the storage compartment 116, and a cover plate can be provided at the top, so that the storage compartment 116 forms a closable storage space.

[0111] In one embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, the stopping device is arranged at both ends and / or both sides of the main frame 100, and is used to block the goods placed on the support part 117. The stopping device includes a bottom plate, which is arranged along a first direction, and the first direction is the X-axis direction in the figure. The top of the bottom plate and the top of the support part 117 are located in the same plane, and together constitute a support surface for the goods.

[0112] In one embodiment, Figure 1 、 Figure 2 As shown, the stop device includes: a base plate, a baffle and a positioning mechanism;

[0113] The bottom plate is arranged along a first direction, which is the X-axis direction in the figure, and is used to connect to the positioning seat of the platform container 700;

[0114] The baffle is arranged along a second direction, which is perpendicular to the first direction and is the Z-axis direction in the figure. The bottom end of the baffle is fixedly connected to the bottom plate, which can be fixedly connected by welding. The baffle is used to block the transported steel plate or other plate 900;

[0115] The baffle is provided near the end of the bottom plate, and the baffle and the bottom plate are combined into an L shape, which can expand the stopping space of the stopping device and maximize the accommodation space of the platform container 700 after being installed on the platform container 700;

[0116] The positioning mechanism is arranged on the bottom plate, and the bottom plate is detachably connected to the positioning seat of the platform container 700 through the positioning mechanism. The position of the bottom plate on the platform container 700 can be adjusted to change the size of the accommodation space of the platform container 700, which is suitable for loading plates 900 of different sizes.

[0117] The stop device in this embodiment is detachably connected to the positioning seat in the platform container 700, and the accommodating space of the platform container 700 can be adjusted so that it can be suitable for loading plates 900 of different sizes. It is suitable for railway open car transportation and cooperates with the longitudinal cross-loading of railway open cars, which improves the transportation efficiency of the container, simplifies the loading and reinforcement process, and reduces transportation costs.

[0118] like Figure 1 、 Figure 2 As shown, according to actual needs, the stop device can have a variety of different structures. The figure shows three stop devices with different structures, namely: a first stop device 200, a second stop device 300, and a third stop device 500. The stop devices are set at different positions on the platform container 700, which are introduced in detail below.

[0119] The first stopper 200 is provided at the first end of the platform container 700, mainly located on the main frame 100. The first end of the platform container 700 may be provided with multiple sets of first stopper 200, such as Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 As shown, the structure of the first stopping device 200 is:

[0120] The first stopping device 200 includes a bottom plate 201 and a stop plate 202 .

[0121] In one embodiment, the baffle 202 is arranged near the end of the bottom plate 201, and the baffle 202 and the bottom plate 201 are combined into an L shape, which can expand the stopping space of the first stop device 200 and expand the accommodating space of the platform container 700 as much as possible after being installed on the platform container 700.

[0122] In one embodiment, a slope 210 is provided at the top of the baffle 202. The slope 210 gradually decreases in height toward the bottom plate 201 on the side closest to the cargo. The slope 210 prevents the baffle 202 from obstructing the descent of the sheet material 900 when loading the sheet material 900, thereby facilitating smooth loading. The slope 210 can be formed by bending the top of the baffle 202.

[0123] In one embodiment, the first stopping device 200 further includes:

[0124] The first reinforcing plate 203 is positioned at the angle between the baffle 202 and the base plate 201. It is fixedly connected to both the baffle 202 and the base plate 201, and can be welded. The first reinforcing plate 203 forms a triangular connection structure, which strengthens the structural strength of the connection between the bottom end of the baffle 202 and the base plate 201 and prevents separation between the bottom end of the baffle 202 and the base plate 201. The angle between the baffle 202 and the base plate 201 can be provided with one or more first reinforcing plates 203.

[0125] In one embodiment, the first stopping device 200 further includes:

[0126] A plurality of second reinforcing plates 205 are provided on the first side of the baffle 202 . The second reinforcing plates 205 are vertically connected to the baffle 202 and fixedly connected to both the baffle 202 and the bottom plate 201 , and can be fixedly connected by welding.

[0127] The first side of the baffle 202 is the side facing away from the plate 900 and is not in contact with the plate 900. The second reinforcing plate 205 extends from the top end to the bottom end of the baffle 202. The second reinforcing plate 205 can strengthen the structural strength of the baffle 202 and prevent the baffle 202 from bending, which affects the stability of stopping the plate 900.

[0128] In one embodiment, the first stopping device 200 further includes: a fastening block 600 and a limiting mechanism 209;

[0129] The fastening block 600 is positioned on the second side of the baffle 202; the second side of the baffle 202 faces the plate 900 and contacts the plate 900. The fastening block 600 is wedge-shaped, with the slope facing the plate 900. Once positioned, it fills the gap between the second side of the baffle 202 and the plate 900, improving the stability of the plate 900 and preventing it from shaking. A chain is installed at the top of the fastening block 600 to facilitate its transportation.

[0130] The limiting mechanism 209 is provided on the second side of the baffle 202 for limiting the fastening block 600. The limiting mechanism 209 includes two limiting bars, the distance between which is adapted to the fastening block 600, and can prevent the fastening block 600 from moving to the sides.

[0131] In one embodiment, the positioning mechanism comprises:

[0132] Multiple positioning pins 207 are provided near the end of the base plate 201. The positioning pins 207 can correspond to the baffle 202 above and below, and protrude from the bottom of the base plate 201 for connecting to the platform container 700. In the figure, two positioning pins 207 are provided at the end of the base plate 201. The two positioning pins 207 are arranged in a straight line along a third direction, which is the Y-axis direction in the figure. The first positioning seat 103 of the platform container 700 is provided with multiple second positioning holes 115. The positioning pins 207 are inserted into the second positioning holes 115 to achieve the connection between the first stop device 200 and the first positioning seat 103. The two positioning pins 207 can be connected to the second positioning holes 115 at different positions of the first positioning seat 103, thereby achieving the adjustment of the first stop device 200 to different installation positions on the platform container 700.

[0133] The second positioning hole 115 may be a circular hole, and the corresponding positioning pin 207 may be cylindrical. The second positioning hole 115 may also be a polygonal hole, such as a rectangular hole, and the corresponding positioning pin 207 may be prismatic.

[0134] In one embodiment, the first stopping device 200 further includes:

[0135] The backing plate mechanism 208 is disposed on the bottom plate 201 and protrudes from the top of the bottom plate 201. It is used to compensate for the height difference between the top of the bottom plate 201 and the top of the support portion 117, allowing the bottom plate 201 to contact the plate 900 and provide effective support for the plate 900. The plate 900 presses the backing plate mechanism 208, which also ensures the stability of the installation of the first stop device 200.

[0136] The backing plate mechanism 208 can be made of a steel plate or a soft material such as a rubber plate. The backing plate mechanism 208 can be detachably connected to the base plate 201 by screws and can be replaced when the backing plate mechanism 208 is damaged.

[0137] The second stopper 300 is provided on the side of the platform container 700 and can extend outward from the main frame 100 to a suitable distance. The side of the platform container 700 can be provided with multiple sets of second stoppers 300, such as Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 As shown, the structure of the second stopping device 300 is:

[0138] The second stopping device 300 includes a bottom plate 301 and a baffle 302. In the figure, the bottom plate 301 can still be seen as being arranged along the first direction, and its direction is adjusted during use to be arranged along the Y-axis direction.

[0139] In one embodiment, the baffle 302 is disposed near the end of the bottom plate 301 , and the baffle 302 and the bottom plate 301 are combined into an L shape, which can expand the stopping space of the second stopping device 300 and maximize the accommodating space of the platform container 700 .

[0140] In one embodiment, a slope 310 is provided at the top of the baffle 302. The slope 310 gradually decreases in height toward the bottom plate 301 on the side closest to the cargo. The slope 310 prevents the baffle 302 from obstructing the descent of the sheet material 900 when loading the sheet material 900, thus facilitating smooth loading. The slope 310 can be formed by bending the top of the baffle 302.

[0141] In one embodiment, the second stopping device 300 further includes:

[0142] The first reinforcing plate 303 is positioned at the angle between the baffle 302 and the base plate 301. It is fixedly connected to both the baffle 302 and the base plate 301, and can be welded. The first reinforcing plate 303 forms a triangular connection structure, which strengthens the structural strength of the connection between the bottom end of the baffle 302 and the base plate 301 and prevents the bottom end of the baffle 302 from separating from the base plate 301. The angle between the baffle 302 and the base plate 301 can be provided with one or more first reinforcing plates 303.

[0143] In one embodiment, the second stopping device 300 further includes:

[0144] A plurality of second reinforcing plates 305 are provided on the first side of the baffle 302 . The second reinforcing plates 305 are vertically connected to the baffle 302 and fixedly connected to both the baffle 302 and the bottom plate 301 , and can be fixedly connected by welding.

[0145] The first side of the baffle 302 is the side facing away from the plate 900 and does not contact the plate 900. The second reinforcing plate 305 extends from the top end to the bottom end of the baffle 302. The second reinforcing plate 305 can strengthen the structural strength of the baffle 302 and prevent the baffle 302 from bending, which affects the stability of stopping the plate 900.

[0146] In one embodiment, the positioning mechanism comprises:

[0147] A plurality of first positioning holes 306 are provided on the bottom plate 301 for connecting to the platform container 700. The second positioning seat 104 of the platform container 700 is provided with a plurality of second positioning holes 115. The bottom plate 301 is inserted into the second positioning seat 104, and the first positioning holes 306 are aligned with the second positioning holes 115. The latch 400 is inserted therein, thereby connecting the second stopper 300 to the second positioning seat 104.

[0148] In the figure, the second positioning seat 104 is provided with two second positioning holes 115, which are arranged in a straight line along the first direction. A plurality of first positioning holes 306 form a rectangular array. The second stopper 300 can be moved to adjust the width of the accommodation space of the platform container 700 according to the size of the plate 900. The second positioning holes 115 of the second positioning seat 104 can be connected to different first positioning holes 306.

[0149] The first positioning hole 306 and the second positioning hole 115 may be circular holes, and the corresponding plug 400 is cylindrical. The first positioning hole 306 and the second positioning hole 115 may also be polygonal holes, such as rectangular holes, and the corresponding plug 400 is prismatic.

[0150] In one embodiment, the second stopping device 300 further includes:

[0151] The support mechanism 304 is arranged near the end of the bottom plate 301, can correspond to the baffle 302 up and down, and protrude from the bottom of the bottom plate 301, for compensating for the height difference between the bottom of the bottom plate 301 and the bottom of the platform container 700.

[0152] The support mechanism 304 and the base plate 301 can be fixedly connected by welding, and the bottom end of the support mechanism 304 contacts the top of the railway open car to prevent the second stop device 300 from being suspended after the base plate 301 is inserted into the second positioning seat 104 and unable to obtain support from the railway open car.

[0153] In one embodiment, the second stopping device 300 further includes:

[0154] The pad mechanism 308 is arranged on the base plate 301 and protrudes from the top of the base plate 301, and is used to compensate for the height difference between the top of the base plate 301 and the top of the support part 117, so that the base plate 301 can contact the plate 900 and form effective support for the plate 900.

[0155] The backing plate mechanism 308 can be made of a steel plate or a soft material such as a rubber plate. The backing plate mechanism 308 can be detachably connected to the base plate 301 by screws and can be replaced when the backing plate mechanism 308 is damaged.

[0156] The third stopper 500 is provided at the second end of the platform container 700 and can extend outward from the main frame 100 by an appropriate distance. The second end of the platform container 700 can be provided with multiple sets of third stoppers 500, such as Figure 13 、 Figure 14 、 Figure 15 、 Figure 16 As shown, the structure of the third stopping device 500 is:

[0157] The third stopping device 500 includes a bottom plate 501 and a stop plate 502 .

[0158] In one embodiment, the baffle 502 is provided near the end of the bottom plate 501 , and the baffle 502 and the bottom plate 501 are combined into an L shape, which can expand the stopping space of the third stopping device 500 and maximize the accommodation space of the platform container 700 .

[0159] In one embodiment, a slope 510 is provided at the top of the baffle 502. The slope 510 gradually decreases in height toward the bottom plate 501 on the side closest to the cargo. The slope 510 prevents the baffle 502 from obstructing the descent of the sheet material 900 when loading the sheet material 900, thus facilitating smooth loading. The slope 510 can be formed by bending the top of the baffle 502.

[0160] In one embodiment, the third stopping device 500 further includes:

[0161] The first reinforcing plate 503 is positioned at the angle between the baffle 502 and the base plate 501. It is fixedly connected to both the baffle 502 and the base plate 501, and can be welded. The first reinforcing plate 503 forms a triangular connection structure, which strengthens the structural strength of the connection between the bottom end of the baffle 502 and the base plate 501 and prevents the bottom end of the baffle 502 from separating from the base plate 501. The angle between the baffle 502 and the base plate 501 can be provided with one or more first reinforcing plates 503.

[0162] In one embodiment, the third stopping device 500 further includes:

[0163] A plurality of second reinforcing plates 505 are provided on the first side of the baffle 502 . The second reinforcing plates 505 are vertically connected to the baffle 502 and fixedly connected to both the baffle 502 and the bottom plate 501 , and can be fixedly connected by welding.

[0164] The first side of the baffle 502 is the side facing away from the plate 900 and is not in contact with the plate 900. The second reinforcing plate 505 extends from the top end to the bottom end of the baffle 502. The second reinforcing plate 505 can strengthen the structural strength of the baffle 502 and prevent the baffle 502 from bending, which affects the stability of stopping the plate 900.

[0165] In one embodiment, the third stopping device 500 further includes: a fastening block 600 and a limiting mechanism 509;

[0166] The fastening block 600 is arranged on the second side of the baffle 502; the second side of the baffle 502 is the side facing the plate 900 and is in contact with the plate 900. The fastening block 600 is wedge-shaped with the inclined surface facing the plate 900. After the fastening block 600 is placed, it can fill the gap between the second side of the baffle 502 and the plate 900, thereby improving the stability of the stop for the plate 900 and preventing the plate 900 from shaking.

[0167] The limiting mechanism 509 is provided on the second side of the baffle 502 for limiting the fastening block 600. The limiting mechanism 509 includes two limiting bars, the distance between which is adapted to the fastening block 600, and can prevent the fastening block 600 from moving to the sides.

[0168] In one embodiment, the positioning mechanism comprises:

[0169] Multiple positioning pins 507 are provided near the end of the base plate 501 and protrude from the bottom of the base plate 501 for connection to the platform container 700. In the figure, two positioning pins 507 are provided at the end of the base plate 501. The two positioning pins 507 are arranged in a straight line along a third direction, which is the Y-axis direction in the figure. The third positioning seat 105 of the platform container 700 is provided with multiple second positioning holes 115. The positioning pins 507 are inserted into the second positioning holes 115 to achieve connection between the first stop device 500 and the third positioning seat 105. The two positioning pins 507 can be connected to the second positioning holes 115 at different positions of the third positioning seat 105, thereby adjusting the first stop device 500 to different installation positions on the platform container 700.

[0170] The second positioning hole 115 may be a circular hole, and the corresponding positioning pin 507 may be cylindrical. The second positioning hole 115 may also be a polygonal hole, such as a rectangular hole, and the corresponding positioning pin 507 may be prismatic.

[0171] In one embodiment, the third stopping device 500 further includes:

[0172] The support mechanism 504 is arranged near the end of the bottom plate 501, can correspond to the baffle 502 up and down, and protrude from the bottom of the bottom plate 501, for compensating for the height difference between the bottom of the bottom plate 501 and the bottom of the platform container 700.

[0173] The support mechanism 504 and the base plate 501 can be fixedly connected by welding, and the bottom end of the support mechanism 504 contacts the top of the railway open car to prevent the third stop device 500 from being suspended after the base plate 501 is set on the third positioning seat 105 and unable to obtain support from the railway open car.

[0174] In one embodiment, the third stopping device 500 further includes:

[0175] The backing plate mechanism 508 is disposed on the bottom plate 501 and protrudes from the top of the bottom plate 501. It is used to compensate for the height difference between the top of the bottom plate 501 and the top of the support portion 117, allowing the bottom plate 501 to contact the plate 900 and provide effective support for the plate 900. The plate 900 presses the backing plate mechanism 508, which also ensures the stability of the installation of the third stopper 500.

[0176] The backing plate mechanism 508 can be made of a steel plate or a soft material such as a rubber plate. The backing plate mechanism 508 can be detachably connected to the base plate 501 by screws and can be replaced when the backing plate mechanism 508 is damaged.

[0177] like Figure 17 、 Figure 18 、 Figure 19 As shown, according to actual needs, the stop device used for the platform container can have a variety of different structures. The figure shows three stop devices with different structures, namely: a second stop device 300, a third stop device 500, and a fourth stop device 800. The stop devices are arranged at different positions on the platform container 700. The structures of the second stop device 300 and the third stop device 500 are as described above. Only the fourth stop device 800 is introduced in detail below.

[0178] The fourth stopper 800 is provided at the end of the platform container 700, mainly located on the main frame 100. Multiple sets of fourth stoppers 800 can be provided at the end of the platform container 700. Figure 16 As shown, when the length of the plate 900 is less than the length of the main frame 100 of the platform container 700, the fourth stopping device 800 can be used to longitudinally block the plate 900, and at this time, one main frame 100 is used for transportation.

[0179] like Figure 19 As shown, the structure of the fourth stopping device 800 is:

[0180] The fourth stopping device 800 includes a bottom plate 801 and a stop plate 802 .

[0181] In one embodiment, Figure 15 、 Figure 17 As shown, the baffle 802 is arranged near the end of the bottom plate 801 , and the baffle 802 and the bottom plate 801 are combined into an L shape, which makes it easy to set a reinforcement plate between the baffle 802 and the bottom plate 801 .

[0182] In one embodiment, Figure 17 、 Figure 19 As shown, the fourth stopping device 800 further includes:

[0183] A plurality of second reinforcing plates 805 are provided on the first side of the baffle 802 . The second reinforcing plates 805 are vertically connected to the baffle 802 and are fixedly connected to both the baffle 802 and the bottom plate 801 , and can be fixedly connected by welding.

[0184] The first side of the baffle 802 is the side facing away from the plate 900 and does not contact the plate 900. The second reinforcing plate 805 extends from the top end to the bottom end of the baffle 802. The second reinforcing plate 805 can strengthen the structural strength of the baffle 802 and prevent the baffle 802 from bending, which affects the stability of stopping the plate 900.

[0185] In one embodiment, Figure 18 As shown, the fourth stopping device 800 further includes: a fastening block 600;

[0186] The fastening block 600 is disposed on the second side of the baffle 802; the second side of the baffle 802 faces the plate 900 and contacts the plate 900. The fastening block 600 is wedge-shaped, with the inclined surface facing the plate 900. Once placed, the fastening block 600 fills the gap between the second side of the baffle 802 and the plate 900, improving the stability of the plate 900 and preventing it from shaking. Multiple fastening blocks 600 can be disposed between the second side of the baffle 802 and the plate 900.

[0187] In one embodiment, Figure 18 As shown, the positioning mechanism includes:

[0188] A plurality of first positioning holes 806 are provided on the bottom plate 801 for connecting to the platform container 700. The first positioning seat 103 and the third positioning seat 105 of the platform container 700 are provided with a plurality of second positioning holes 115. The bottom plate 801 is placed on the first positioning seat 103 and the third positioning seat 105. The first positioning holes 806 are aligned with the second positioning holes 115, and the latch 400 is inserted therein to connect the second stopper 800 to the second positioning seat 104.

[0189] In order to improve the connection strength, the first positioning hole 806 extends upward into the second reinforcing plate 805, and accordingly the axial length of the pin 400 is also relatively long. With the help of the second reinforcing plate 805, the connection strength between the second stop device 800 and the platform container 700 can be improved.

[0190] The bottom plate 801 is provided with two first positioning holes 806. A plurality of second positioning holes 115 form a rectangular array. The second stopper 800 can be moved according to the size of the plate 900 so that the first positioning holes 806 are connected to different second positioning holes 115 to adjust the width range of the accommodation space of the platform container 700.

[0191] The first positioning hole 806 and the second positioning hole 115 can be circular holes, and the corresponding pin 400 is cylindrical. The first positioning hole 806 and the second positioning hole 115 can also be polygonal holes, such as rectangular holes, and the corresponding pin 400 is prismatic.

[0192] In one embodiment, the positioning mechanism may use positioning pins instead of positioning holes, including: a plurality of positioning pins, which are arranged near the middle of the bottom plate 801 and protrude from the bottom of the bottom plate 801, for connecting to the platform container 700. A plurality of second positioning holes 115 are provided in the first positioning seat 103 and the third positioning seat 105 of the platform container 700. The positioning pins are inserted into the second positioning holes 115 to achieve connection between the first stop device 800 and the first positioning seat 103 and the third positioning seat 105.

[0193] The second positioning hole 115 may be a circular hole, and the corresponding positioning pin is cylindrical. The second positioning hole 115 may also be a polygonal hole, such as a rectangular hole, and the corresponding positioning pin is prismatic.

[0194] like Figure 1 、 Figure 2 As shown, two groups of first stop devices 200 are provided at the first end of the platform container 700, four groups of second stop devices 300 are provided on the side, two groups of second stop devices 300 are provided on each side, and two groups of third stop devices 500 are provided at the second end. The eight groups of stop devices limit the accommodating space of the platform container 700.

[0195] According to actual needs, two sets of first stop devices 200 can be set at the first end and the second end of the platform container 700, and the loaded plate 900 is shorter in length; or two sets of third stop devices 500 can be set at the first end and the second end of the platform container 700, and the loaded plate 900 is longer in length.

[0196] exist Figure 17 、 Figure 18In the figure, two groups of fourth stop devices 800 are provided at the first end of the platform container 700, four groups of second stop devices 300 are provided on the side, two groups of second stop devices 300 are provided on each side, and two groups of fourth stop devices 800 are provided at the second end. The eight groups of stop devices limit the accommodating space of the platform container 700.

[0197] If the width of the loaded plate 900 is large and greater than the width of the main frame 100, the second stop device 300 can move toward the outside of the main frame 100 to expand the width of the accommodation space of the platform container 700. If the width of the loaded plate 900 is small and no greater than the width of the main frame 100, the second stop device 300 can move toward the inside of the main frame 100 to reduce the width of the accommodation space of the platform container 700.

[0198] The platform container 700 is placed on the top of the railway open car, and the plate 900 is placed in the platform container 700. It is stopped by eight sets of stop devices and can maintain a stable placement state. The plate 900 can also be simply bundled to improve stability.

[0199] In one embodiment, the platform container 700 further includes:

[0200] Multiple groups of positioning seats are provided at the ends and / or sides of the main frame 100 for connecting to the stop devices. Positioning seats at different positions are used according to different cargo sizes.

[0201] like Figure 1 、 Figure 2 As shown, according to actual needs, the positioning seat can have a variety of different structures. The figure shows two positioning seats with different structures, namely: a first positioning seat 103, a second positioning seat 104, and a third positioning seat 105. The positioning seats are set at different positions in the platform container 700, which are introduced in detail below.

[0202] The first positioning seat 103 is disposed at the first end of the platform container 700 . A plurality of first positioning seats 103 may be disposed at the first end of the platform container 700 . The first positioning seat 103 is adapted to fit the first stopping device 200 .

[0203] In one embodiment, the first positioning seat 103 is plate-shaped, and the base plate 201 of the first stop device 200 can be set on the top of the first positioning seat 103. The first positioning seat 103 is provided with a plurality of second positioning holes 115 for connecting the first stop device 200, specifically connecting the positioning pin 207 of the first stop device 200.

[0204] The plurality of second positioning holes 115 form a rectangular array, and the first stop device 200 can be connected to different second positioning holes 115 according to different sizes of the plate 900 to adjust the length range of the accommodation space of the platform container 700.

[0205] In one embodiment, the platform container 700 further includes:

[0206] The reinforcement tube 114 is disposed below the first positioning seat 103 and corresponds to the second positioning hole 115. The top end of the reinforcement tube 114 is fixedly connected to the first positioning seat 103, and the bottom end of the reinforcement tube 114 is fixedly connected to the first end beam 108. By providing the reinforcement tube 114, the positioning pin 207 of the first stopper 200 can pass through the second positioning hole 115 and extend into the reinforcement tube 114, thereby improving the stability of the connection between the first stopper 200 and the first positioning seat 103.

[0207] The third positioning seat 105 is disposed at the second end of the platform container 700 . A plurality of sets of third positioning seats 105 may be disposed at the second end of the platform container 700 . The third positioning seat 105 is adapted to fit the third stopping device 500 .

[0208] In one embodiment, the third positioning seat 105 is plate-shaped, and the base plate 501 of the third stop device 500 can be set on the top of the third positioning seat 105. The third positioning seat 105 is provided with a plurality of second positioning holes 115 for connecting the third stop device 500, specifically connecting the positioning pin 507 of the third stop device 500.

[0209] The plurality of second positioning holes 115 form a rectangular array, and the third stopper 500 can be connected to different second positioning holes 115 according to different sizes of the plate 900 to adjust the length range of the accommodation space of the platform container 700 .

[0210] In one embodiment, the platform container 700 further includes:

[0211] The reinforcement tube 114 is disposed below the third positioning seat 105 and corresponds to the second positioning hole 115. The top end of the reinforcement tube 114 is fixedly connected to the third positioning seat 105, and the bottom end of the reinforcement tube 114 is fixedly connected to the second end beam 109. By providing the reinforcement tube 114, the positioning pin 507 of the third stopper 500 can pass through the second positioning hole 115 and extend into the reinforcement tube 114, thereby improving the stability of the connection between the third stopper 500 and the third positioning seat 105.

[0212] The second positioning seats 104 are disposed on the side of the platform container 700 . Multiple sets of second positioning seats 104 may be disposed on the side of the platform container 700 . The second positioning seats 104 are adapted to fit the second stopping device 300 .

[0213] In one embodiment, the second positioning seat 104 is tubular and is passed through the side of the main frame 100 along a third direction, the third direction is the Y-axis direction in the figure, and is specifically passed through the first side beam 106 and the second side beam 107. The base plate 301 of the second stop device 300 can be inserted into the second positioning seat 104. The second positioning seat 104 is provided with a plurality of second positioning holes 115 for connecting the second stop device 300, specifically connecting the first positioning hole 306 of the second stop device 300.

[0214] The second positioning seat 104 in the figure is provided with two second positioning holes 115, and the two second positioning holes 115 are arranged in a straight line along the first direction, and can be connected with the first positioning holes 306 at different positions of the second stop device 300, so as to realize the adjustment of the second stop device 300 to different installation positions on the platform container 700.

[0215] The second positioning seat 104 can be a square tube or a bent plate. Reinforcement parts 113 are provided between the two sides of the second positioning seat 104 and the side beams. The reinforcement parts 113 form a triangular connection structure to improve the connection strength between the second positioning seat 104 and the side beams.

[0216] The plurality of second positioning holes 115 form a rectangular array, and the second stopping device 300 can be connected to different second positioning holes 115 according to different sizes of the plate 900 to adjust the width range of the accommodation space of the platform container 700 .

[0217] In one embodiment, the platform container 700 further includes:

[0218] The latch 400 is provided on the second positioning seat 104 and can be inserted into the second positioning hole 115 and the first positioning hole 306 of the second stopper 300, so that the second stopper 300 and the second positioning seat 104 remain relatively fixed. A chain is provided at the top of the latch 400 to facilitate the handling and tightening of the latch 400.

[0219] A radially protruding retaining ring is provided at the top of the latch 400. During the installation of the latch 400, the retaining ring can prevent the latch 400 from falling in the second positioning hole 115 and the first positioning hole 306 when it contacts the top of the second positioning seat 104, thereby limiting the position of the latch 400. At this time, the installation of the latch 400 is completed. When removing the latch 400, lift the latch 400 upward, and the retaining ring will not be an obstacle.

[0220] In one embodiment, Figure 20As shown, the main frames 100 of adjacent platform containers 700 can be used in combination along a first direction to jointly support cargo. Two or more platform containers 700 can be used in combination to transport extra-long plates 900. When transporting plates 900, different combinations of stop devices and main frames 100 can be selected according to the length of different plates 900:

[0221] When the length of the plate 900 is less than the length of a single main frame 100, the first stopping device 200 or the fourth stopping device 800 is preferably used to longitudinally block the plate 900, and at this time, one main frame 100 is used for transportation.

[0222] When the length of the plate 900 is greater than the length of a single main frame 100 but less than the length of two main frames 100, the third stopper 500 is preferably used, or the first stopper 200 and the third stopper 500 are combined to block the plate 900 longitudinally. In this case, one main frame 100 is used for transportation, achieving transportation of the plate 900 beyond the main frame 100. Of course, two main frames 100 can also be used for transportation, with the plate 900 correspondingly crossing the platform. In this case, the first stopper 200 is used to block the plate 900 longitudinally, with the first stopper 200 being provided at only one end of each main frame 100.

[0223] When the size of the plate 900 exceeds the length of two main frames 100, cross-platform transportation is adopted, and the third stop device 500, or the first stop device 200 and the third stop device 500 are combined to perform longitudinal blocking of the plate 900. The third stop device 500 or the first stop device 200 is only set at one end of each main frame 100.

[0224] According to the platform container 700 of the present invention, by arranging stop devices with adjustable installation positions around the platform container 700, the accommodating space of the platform container 700 can be adjusted, so that it can be suitable for loading plates 900 of different sizes, and is suitable for railway open car transportation. In combination with the longitudinal cross-loading of railway open cars, the transportation efficiency of the container is improved, the loading and reinforcement process is simplified, and the transportation cost is reduced.

[0225] The processes and steps described in all the preferred embodiments described above are merely examples. Unless adverse effects occur, various processing operations may be performed in a different order from the above process. The order of the steps in the above process may also be increased, combined, or deleted according to actual needs.

[0226] In understanding the scope of the present invention, the term "comprise" and its derivatives as used herein are intended to be open terms that specify the presence of stated features, elements, components, groups, wholes, and / or steps, but do not exclude the presence of other unstated features, elements, components, groups, wholes, and / or steps. This concept also applies to words with similar meanings, such as the terms "include," "have," and their derivatives.

[0227] As used herein, the terms "attached" or "attached" include: configurations where an element is directly secured to another element by securing it directly to the other element; configurations where an element is indirectly secured to the other element by securing it to an intermediate member that is in turn secured to the other element; and configurations where one element is integral with the other, i.e., one element is substantially a part of the other. This definition also applies to words with similar meanings such as "connect," "connect," "couple," "mount," "bond," "secure," and their derivatives. Finally, terms of degree such as "substantially," "approximately," and "approximately" as used herein represent an amount of deviation that would modify the term such that the end result would not be significantly changed.

[0228] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art 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. Features described herein in one embodiment may be applied to another embodiment alone or in combination with other features, unless the feature is not applicable in the other embodiment or otherwise indicated.

[0229] The present invention has been described through the above embodiments, but it should be understood that the above embodiments are for illustrative and illustrative purposes only and are not intended to limit the present invention to the described embodiments. In addition, those skilled in the art will understand that the present invention is not limited to the above embodiments and that various variations and modifications may be made based on the teachings of the present invention, all of which fall within the scope of protection claimed by the present invention.

Claims

1. A platform container, characterized in that: include: A main frame, the main frame comprising a support portion and a base frame, the support portion being disposed on the base frame, the top of the support portion being used for placing goods, and the top of the support portion being higher than the top of the base frame; Corner posts, the corner posts being arranged at the corners of the main frame; A top corner piece, the top corner piece is arranged at the top end of the corner column, and the top of the top corner piece is not higher than the top end of the support portion; A stopping device is provided at the end and / or side of the main frame and is used to block the goods placed on the supporting portion. The installation position of the stopping device on the main frame is adjustable.

2. The platform container according to claim 1, characterized in that: The top of the corner piece and the top of the supporting portion are located in the same plane, and together constitute a support surface for the goods.

3. The platform container according to claim 1, characterized in that: The chassis includes: side beams and end beams, the side beams are arranged on the sides of the main frame, and the end beams are arranged on the ends of the main frame; The support portion includes: multiple cross beams and at least one longitudinal beam, the two ends of the cross beams are respectively connected to the side beams, the longitudinal beams are connected to the cross beams, the two ends of the longitudinal beams are respectively connected to the end beams, and the longitudinal beams are composed of a single profile or a plurality of profiles stacked together; The tops of the transverse beam and the longitudinal beam are higher than the tops of the side beam and the end beam.

4. The platform container according to claim 3, characterized in that: The tops of the cross beam and the longitudinal beam are located in the same plane and together constitute the top of the support portion.

5. The platform container according to claim 1, characterized in that: The stopping device comprises: The bottom plate is arranged along the first direction, the bottom plate is detachably connected to the main frame, and the connection position with the main frame is adjustable, the top of the bottom plate and the top of the support part are located in the same plane, together forming a support surface for the goods.

6. The platform container according to claim 5, characterized in that: The stopping device further comprises: a baffle, the baffle being arranged along a second direction perpendicular to the first direction, the bottom end of the baffle being fixedly connected to the bottom plate and being arranged near an end of the bottom plate, the baffle and the bottom plate being combined to form an L-shape; A positioning mechanism is provided on the base plate, the base plate is detachably connected to the main frame via the positioning mechanism, and the positioning mechanism includes a plurality of positioning pins or a plurality of first positioning holes.

7. The platform container according to claim 5, characterized in that: Also includes: Multiple groups of positioning seats are arranged at the ends and / or sides of the main frame and are used to connect the stop device. The positioning seats are used in different positions according to different cargo sizes.

8. The platform container according to claim 7, characterized in that: The positioning seat is plate-shaped, the bottom plate of the stopping device can be arranged on the top of the positioning seat, and the positioning seat is provided with a plurality of second positioning holes for connecting the stopping device.

9. The platform container according to claim 8, characterized in that: Also includes: A reinforcing tube is arranged below the positioning seat and corresponds to the second positioning hole, and the top end of the reinforcing tube is fixedly connected to the positioning seat.

10. The platform container according to claim 7, characterized in that: The positioning seat is tubular and is passed through the side of the main frame. The bottom plate of the stop device can be inserted into the positioning seat. The positioning seat is provided with a plurality of second positioning holes for connecting the stop device.

11. The platform container according to claim 10, characterized in that: Also includes: A latch is provided on the positioning seat and can be inserted into the second positioning hole and the first positioning hole of the stop device, so that the stop device and the positioning seat remain relatively fixed.

12. The platform container according to claim 1, characterized in that: The support portion includes at least one longitudinal beam and a plurality of transverse beams, and a storage compartment is formed between the longitudinal beam and two adjacent transverse beams.

13. The platform container according to claim 1, characterized in that: The main frames of adjacent platform containers can be combined and used along a first direction to jointly support cargo.

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