Tray and frame type container for transport vehicle

Abstract

The invention discloses a tray for transporting a vehicle and a frame type container. The tray for transporting the vehicle comprises a main frame, at least two tire fixers and at least two forklift grooves; the tire fixer is arranged at the side part of the main frame and is used for limiting a front wheel or a rear wheel of a vehicle parked on the tray, and the fixing position of the tire fixer on the main frame can be adjusted along the length direction of the main frame; the two forklift grooves are formed in the main frame and spaced by a preset distance to be matched with forks of the forklift, and inlets and outlets of the forklift grooves are formed in the side portion or the end portion of the main frame and used for allowing the forks of the forklift to go in and out of the forklift grooves. The tire fixing devices are arranged on the tray, the tray is suitable for fixing vehicles with different axle distances and wheel treads, the forklift grooves are formed in the tray, the tray is suitable for a forklift to carry the tray, the vehicles can be conveniently loaded and unloaded in a container, the container is used for railway transportation, and therefore the cost of railway transportation vehicles is remarkably reduced.

Description

Technical Field

[0001] The present invention generally relates to the technical field of cargo boxes and frame containers, and more particularly to a pallet and frame container for transport vehicles. Background Art

[0002] Containers can be loaded with packaged or unpackaged goods for sea, land and air transportation. Container transportation is an important mode of transportation in the process of multimodal transportation of international trade goods. The goods in the container do not need to be moved during transshipment. The container can be quickly loaded and unloaded as a transport unit, which is convenient for loading and unloading with mechanical equipment and can be reused for a long time. Freight transportation through containers can greatly improve transportation efficiency and reduce transportation costs.

[0003] The main modes of transportation for commodity automobile logistics in my country are road transportation, railway transportation and water transportation. In terms of railway transportation, it mainly relies on JSQ type railway transportation special vehicles. At present, there are some problems in railway transportation of commodity automobiles. First, due to the poor conditions and small turnover sites of some railway stations, the operation and turnover safety of commodity automobiles are affected; second, JSQ type railway vehicles cannot be stacked, and they occupy a large area of ​​railway stations when idle, which affects the storage and turnover of large quantities of commodity automobiles; third, vehicle manufacturers have introduced few railway dedicated lines, which increases the front-end distribution costs of commodity automobiles. These factors reduce the efficiency of transportation and significantly increase the freight of a single vehicle.

[0004] Therefore, it is necessary to provide a pallet or frame container for transporting vehicles to at least partially solve the above problems. Summary of the invention

[0005] 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.

[0006] To at least partially solve the above problems, a first aspect of the present invention provides a pallet for a transport vehicle, comprising:

[0007] Main frame;

[0008] at least two tire fixers, which are arranged on the side of the main frame and are used to limit the front wheels or rear wheels of the vehicle parked on the pallet, and the tire fixers can be adjusted along the length direction of the main frame to a fixed position on the main frame;

[0009] At least two forklift slots are provided on the main frame and are spaced apart by a preset distance to accommodate forks of a forklift, and the inlet and outlet of the forklift slots are provided on the side or end of the main frame for forks of a forklift to enter and exit the forklift slots.

[0010] Optionally, the main framework includes:

[0011] a first longitudinal beam, wherein the first longitudinal beam is disposed on a first side of the main frame, and a first end of the forklift slot is passed through the first longitudinal beam and fixedly connected to the first longitudinal beam;

[0012] A second longitudinal beam, wherein the second longitudinal beam is arranged on the second side of the main frame, and the second end of the forklift slot is passed through the second longitudinal beam and fixedly connected to the second longitudinal beam.

[0013] Optionally, the tire fixer comprises:

[0014] A first limiting plate, wherein the first limiting plate is arranged along the width direction of the main frame, and a first end of the first limiting plate is connected to the first longitudinal beam or the second longitudinal beam;

[0015] a second limiting plate, the second limiting plate being arranged along the width direction of the main frame, and a first end of the second limiting plate being connected to the first longitudinal beam or the second longitudinal beam;

[0016] The second limiting plate is spaced apart from the first limiting plate by a preset distance to fit the wheels of the vehicle.

[0017] Optionally, the tire fixer further comprises:

[0018] a first fixing seat, wherein the first fixing seat is detachably fixedly connected to the first longitudinal beam or the second longitudinal beam, the first longitudinal beam or the second longitudinal beam is provided with a plurality of connecting holes corresponding to the first fixing seat, and the first end of the first limiting plate is fixedly connected to the first fixing seat;

[0019] a second fixing seat, the second fixing seat being detachably fixedly connected to the first longitudinal beam or the second longitudinal beam, and the first longitudinal beam or the second longitudinal beam being provided with a plurality of connecting holes corresponding to the second fixing seat;

[0020] A screw rod, wherein a first end of the screw rod is connected to the first fixing seat, a second end of the screw rod is connected to the second fixing seat, and the first fixing seat and the second fixing seat support the screw rod;

[0021] An adjustment seat is arranged on the screw rod and can adjust the position on the screw rod, and the first end of the second limiting plate is fixedly connected to the adjustment seat.

[0022] Optionally, the tire fixer further comprises:

[0023] An adjusting nut is arranged on the screw rod and connected to the adjusting seat. The adjusting nut is rotated to adjust the position of the adjusting seat on the screw rod, thereby adjusting the distance between the second limiting plate and the first limiting plate.

[0024] Optionally, the cross-sections of the first limiting plate and the second limiting plate are both right triangles, the hypotenuses of the right triangles are arranged opposite to each other, and the hypotenuses contact the wheels of the vehicle.

[0025] Optionally, the main framework includes:

[0026] a first crossbeam, the first crossbeam being disposed at a first end of the main frame;

[0027] a second cross beam, the second cross beam being disposed at a second end of the main frame;

[0028] The first end of the forklift slot is passed through the first cross beam and fixedly connected to the first cross beam; or the first end of the forklift slot is passed through the second cross beam and fixedly connected to the second cross beam.

[0029] Optionally, the main framework further includes:

[0030] At least four rollers are provided on the sides or ends of the main frame and are used to support the pallet to move on the container.

[0031] Optionally, the tray further comprises:

[0032] Two tire support plates, which are arranged on the sides of the main frame and are used to support the wheels of the vehicle passing by, and are provided with a plurality of lashing holes;

[0033] The tire support plate is provided with a first limiting groove and a second limiting groove for limiting the wheels of the vehicle parked on the pallet, and the tire fixer is provided in the first limiting groove or the second limiting groove.

[0034] A second aspect of the present invention provides a frame container, comprising: a pallet for transporting vehicles according to any one of the above technical solutions.

[0035] Optionally, the container further comprises:

[0036] Two top longitudinal beams, the top longitudinal beams are arranged on the top of the container;

[0037] A bottom frame, the bottom frame is arranged at the bottom of the container;

[0038] At least four first corner columns, the upper ends of the first corner columns are connected to the top longitudinal beams, and the lower ends of the first corner columns are connected to the base frame.

[0039] Optionally, the container further comprises:

[0040] The second corner post is disposed at the upper end of the first corner post and is hinged to the first corner post. The second corner post can be rotated to the top of the first corner post to abut against the first corner post, and can be rotated to the side of the first corner post.

[0041] Optionally, the second corner column comprises:

[0042] corner post body;

[0043] A first connecting seat, the first connecting seat is arranged on the lower end side surface of the corner column body;

[0044] A second connecting seat, the second connecting seat is arranged on the upper end side of the first corner column;

[0045] A hinge shaft, the first connecting seat and the second connecting seat are connected through the hinge shaft, and the corner column body rotates relative to the first corner column around the hinge shaft.

[0046] Optionally, the second corner column further comprises:

[0047] A first top corner piece, wherein the first top corner piece is disposed at an upper end of the corner column body;

[0048] A second top corner piece, wherein the second top corner piece is arranged at an upper end of the first corner column.

[0049] Optionally, the second corner column further comprises:

[0050] A bottom plate, the bottom plate is arranged at the lower end of the corner column body, and the bottom plate is provided with a first locking hole;

[0051] A latch pin is provided at the top of the second top corner piece with a second locking hole. When the second corner column rotates to the top of the first corner column and abuts against the first corner column, the latch pin is inserted into the first locking hole and the second locking hole to lock the second corner column with the first corner column.

[0052] Optionally, the container further comprises:

[0053] The second corner post is disposed at the upper end of the first corner post and plugged into the first corner post. The second corner post can be retracted into the interior of the first corner post and can be extended from the interior of the first corner post.

[0054] Optionally, the first corner column is provided with a hydraulic drive mechanism, an electric control drive mechanism, a connecting rod drive mechanism or a rope drive mechanism, which can drive the second corner column to extend out from the inside of the first corner column.

[0055] Optionally, the container further comprises:

[0056] A top corner piece is arranged at the upper end of the second corner column.

[0057] Optionally, a support track is provided on the top longitudinal beam or the bottom frame, and the support track is used to support the tray, and the rollers of the tray can slide in the support track.

[0058] Optionally, the container further comprises:

[0059] A plurality of support columns, wherein the upper ends of the support columns are fixedly connected to the top longitudinal beams, and the lower ends of the support columns are fixedly connected to the base frame.

[0060] Optionally, the container further comprises:

[0061] A support seat is arranged at the upper end of the support column, the support seat can be unfolded toward the inside of the container to support the pallet, and the support seat can also be folded toward the side of the container.

[0062] Optionally, the support seat comprises:

[0063] A seat plate, wherein a rotating shaft is arranged on one side of the seat plate close to the supporting column;

[0064] A shaft sleeve, the shaft sleeve is arranged on the support column, the rotating shaft of the seat plate is connected to the shaft sleeve and can rotate in the shaft sleeve, so that the seat plate rotates to an unfolded state or a folded state;

[0065] A torsion spring is arranged on the rotating shaft and abuts against the support column, and is used for elastically supporting the seat plate to maintain the seat plate in a folded state or an unfolded state.

[0066] According to the pallet and frame container for transporting vehicles of the present invention, tire fixers are provided on the pallet, which is suitable for fixing vehicles with various wheelbases and track widths. Forklift grooves are provided on the pallet, which is suitable for forklifts to transport the pallet, and is convenient for loading and unloading vehicles in the container. The container is used for railway transportation. Because the container can be stacked, the problem of insufficient space in railway stations can be effectively solved. Moreover, the container has the characteristics of multimodal transportation and can be flexibly matched with road and railway transportation, thereby reducing the transportation cost of commodity vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0067] The following drawings of the embodiments of the present invention are used as part of the present invention for understanding the present invention. The embodiments of the present invention and their description are shown in the drawings to explain the principles of the present invention. In the drawings,

[0068] Figure 1 A perspective view of a pallet for a transport vehicle according to a preferred embodiment of the present invention;

[0069] Figure 2 A perspective view of a tire fixer according to a preferred embodiment of the present invention;

[0070] Figure 3 A perspective view of a pallet for a transport vehicle according to a preferred embodiment of the present invention;

[0071] Figure 4 A three-dimensional diagram of a frame container in a loading state according to a preferred embodiment of the present invention;

[0072] Figure 5 It is a left view of a container in a loading state according to a preferred embodiment of the present invention;

[0073] Figure 6 A three-dimensional diagram of a folding column according to a preferred embodiment of the present invention;

[0074] Figure 7 A three-dimensional diagram of a telescopic column according to a preferred embodiment of the present invention;

[0075] Figure 8 for Figure 4 Enlarged view of part A in the middle;

[0076] Fig. 9 A front view of a container in a loading state according to a preferred embodiment of the present invention;

[0077] Fig.10 This is a front view of a container in a loading state according to a preferred embodiment of the present invention.

[0078] Description of reference numerals:

[0079] 1: Tray 11: Main frame

[0080] 111: First beam 112: Second beam

[0081] 113: First longitudinal beam 114: Second longitudinal beam

[0082] 12: Tire fixer 121: First fixing seat

[0083] 122: First limit plate 123: Screw rod

[0084] 124: Adjustment seat 125: Adjustment nut

[0085] 126: second limit plate 127: second fixing seat

[0086] 13: Roller 14: First limit slot

[0087] 15: Tire support plate 151: Tie-down hole

[0088] 16: Forklift slot 17: Second limit slot

[0089] 2: Container 21: Top longitudinal beam

[0090] 22: First corner post 221: Second corner post

[0091] 222: Top corner piece 223: Reinforcement plate

[0092] 23: Support column 24: Support seat

[0093] 241: Seat plate 242: Bushing

[0094] 243: Torsion spring 25: Second corner post

[0095] 251: Corner column body 252: First connecting seat

[0096] 253: Second connecting seat 254: Articulated shaft

[0097] 255: First corner piece 256: Latch

[0098] 257: Bottom plate 258: Second top corner piece

[0099] 26: Top beam 27: Bottom frame

[0100] 3: Vehicle 4: Forklift DETAILED DESCRIPTION

[0101] 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.

[0102] In order to fully 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 of ordinary skill 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.

[0103] 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".

[0104] 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 limiting.

[0105] The invention discloses a pallet and a frame type container for transporting vehicles.

[0106] Now, exemplary embodiments according to the present invention will be described in more detail with reference to the accompanying drawings.

[0107] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, in a preferred embodiment, a pallet 1 for transporting a vehicle comprises: a main frame 11, at least two tire holders 12 and at least two forklift slots 16;

[0108] The main frame 11 is a steel frame, which can be made by welding rectangular pipes;

[0109] The tire fixer 12 is disposed on the side of the main frame 11 and is used to limit the front wheels or rear wheels of the vehicle 3 parked on the pallet 1. The tire fixer 12 can be adjusted to a fixed position on the main frame 11 along the length direction of the main frame 11;

[0110] Two tire fixers 12 are arranged on the left and right sides of the main frame 11, which can limit the two front wheels or the two rear wheels of the vehicle, maintain the position of the vehicle 3 on the pallet 1, and prevent the vehicle from shaking back and forth on the pallet 1. In addition, it is necessary to use ropes to tie the wheels to improve the stability of the vehicle 3 on the pallet 1;

[0111] Two forklift slots 16 are provided on the main frame 11 and are spaced apart by a preset distance to accommodate the forks of the forklift 4 . The inlet and outlet of the forklift slots 16 are provided on the side or end of the main frame 11 for the forks of the forklift 4 to enter and exit the forklift slots 16 .

[0112] The pallet in this embodiment is suitable for fixing vehicles with different wheelbases and track widths by providing tire fixers on the pallet. The pallet is suitable for forklift transportation by forklifts by providing forklift grooves, which facilitates loading and unloading of vehicles in containers. The containers are used for rail transportation because they can be stacked, which can effectively solve the problem of insufficient space in railway stations. In addition, the containers have the characteristics of multimodal transport and can be flexibly combined with road and rail transportation, thereby reducing the transportation cost of commodity vehicles.

[0113] In one embodiment, if Figure 1 As shown, the main frame 11 includes:

[0114] A first longitudinal beam 113, the first longitudinal beam 113 is disposed on a first side of the main frame 11, a first end of the forklift slot 16 is passed through the first longitudinal beam 113 and is fixedly connected to the first longitudinal beam 113, and an entrance and exit of the first end of the forklift slot 16 needs to be able to be completely exposed on the first longitudinal beam 113 without affecting the connection with the forklift 4;

[0115] The second longitudinal beam 114 is arranged on the second side of the main frame 11, and the second end of the forklift slot 16 is passed through the second longitudinal beam 114 and fixedly connected to the second longitudinal beam 114. The entrance and exit of the second end of the forklift slot 16 needs to be able to be fully exposed on the second longitudinal beam 114 without affecting the connection with the forklift 4.

[0116] The length of the forklift slot 16 in the figure is equal to the width of the main frame 11. The forklift 4 can fork the pallet 1 from the left or right side of the main frame 11, carry the pallet 1 according to the working site conditions, and load and unload from the left and right sides of the container 2. The first longitudinal beam 113 and the second longitudinal beam 114 can be made of rectangular pipes, and the ends of the forklift slot 16 can be fixedly connected to the first longitudinal beam 113 and the second longitudinal beam 114 by welding.

[0117] In one embodiment, if Figure 1 , Figure 2 As shown, the tire fixing device 12 includes:

[0118] A first limiting plate 122, which is disposed along the width direction of the main frame 11, and a first end of the first limiting plate 122 is connected to the first longitudinal beam 113 or the second longitudinal beam 114;

[0119] A second limiting plate 126, which is disposed along the width direction of the main frame 11, and a first end of the second limiting plate 126 is connected to the first longitudinal beam 113 or the second longitudinal beam 114;

[0120] The second limiting plate 126 is spaced apart from the first limiting plate 122 by a preset distance to fit the wheels of the vehicle 3. Since the wheels of the vehicle 3 have different sizes, in order to fit the wheels of different sizes, the second limiting plate 126 and the first limiting plate 122 need to be spaced apart by a suitable distance.

[0121] In one embodiment, if Figure 1 , Figure 2 As shown, the tire fixing device 12 further includes:

[0122] A first fixing seat 121, the first fixing seat 121 is detachably fixedly connected to the first longitudinal beam 113 or the second longitudinal beam 114, the first longitudinal beam 113 or the second longitudinal beam 114 is provided with a plurality of connecting holes corresponding to the first fixing seat 121, and the first end of the first limiting plate 122 is fixedly connected to the first fixing seat 121, and can be fixedly connected by welding;

[0123] A second fixing seat 127, the second fixing seat 127 is detachably fixedly connected to the first longitudinal beam 113 or the second longitudinal beam 114, and the first longitudinal beam 113 or the second longitudinal beam 114 is provided with a plurality of connecting holes corresponding to the second fixing seat 127;

[0124] A screw rod 123, wherein a first end of the screw rod 123 is connected to the first fixing seat 121, and a second end of the screw rod 123 is connected to the second fixing seat 127, and the first fixing seat 121 and the second fixing seat 127 support the screw rod 123;

[0125] The adjustment seat 124 is disposed on the screw rod 123 and can adjust the position on the screw rod 123. The first end of the second limit plate 126 is fixedly connected to the adjustment seat 124, and can be fixedly connected by welding.

[0126] The first fixing seat 121 and the second fixing seat 127 have the same structure, both of which are inverted L-shaped, with a threaded hole in the middle corresponding to the screw rod 123, and two bolts on the top. The first bolt on the outside is used to connect to the connecting hole on the first longitudinal beam 113 or the second longitudinal beam 114 to fix the first fixing seat 121 and the second fixing seat 127 on the main frame 11, and the second bolt on the inside is used to tighten the screw rod 123.

[0127] In one embodiment, if Figure 1 , Figure 2 As shown, the tire fixing device 12 further includes:

[0128] The adjusting nut 125 is disposed on the screw rod 123 and connected to the adjusting seat 124 . The adjusting nut 125 is rotated to adjust the position of the adjusting seat 124 on the screw rod 123 , thereby adjusting the distance between the second limiting plate 126 and the first limiting plate 122 .

[0129] The adjusting nut 125 can be rotated in a clockwise or counterclockwise direction to adjust the position on the screw rod 123. The adjusting nut 125 can be axially inserted into the adjusting seat 124. When the adjusting nut 125 rotates, it will not drive the adjusting seat 124 to rotate, but can only drive the adjusting seat 124 to move axially. An adjusting nut 125 can also be provided on the front and rear sides of the adjusting seat 124, respectively, and two adjusting nuts 125 need to be rotated for adjustment. When the adjusting nut 125 does not rotate, it is restricted by the thread and can keep its position on the screw rod 123, and the distance between the second limiting plate 126 and the first limiting plate 122 is fixed.

[0130] In one embodiment, if Figure 1 , Figure 2 As shown, the cross-sections of the first limiting plate 122 and the second limiting plate 126 are both right triangles, and the hypotenuses of the right triangles are arranged opposite to each other, and the hypotenuses contact the wheels of the vehicle 3. With this arrangement, when the wheels of the vehicle 3 enter between the first limiting plate 122 and the second limiting plate 126, they will not easily escape from between the first limiting plate 122 and the second limiting plate 126, and can maintain a stable state. The first limiting plate 122 and the second limiting plate 126 can be formed by bending a plate, and the interior is hollow, with sufficient structural strength, and light weight.

[0131] In one embodiment, if Figure 3 As shown, the main frame 11 includes:

[0132] A first cross beam 111, which is disposed at a first end of the main frame 11 and can be fixedly connected to the first longitudinal beam 113 and the second longitudinal beam 114 by welding;

[0133] A second cross beam 112, which is disposed at the second end of the main frame 11 and can be fixedly connected to the first longitudinal beam 113 and the second longitudinal beam 114 by welding;

[0134] The first end of the forklift slot 16 is passed through the first cross beam 111 and fixedly connected to the first cross beam 111, and the entrance and exit of the first end of the forklift slot 16 needs to be able to be completely exposed on the first cross beam 111 without affecting the connection with the forklift 4; or, the first end of the forklift slot 16 is passed through the second cross beam 112 and fixedly connected to the second cross beam 112, and the entrance and exit of the first end of the forklift slot 16 needs to be able to be completely exposed on the second cross beam 112 without affecting the connection with the forklift 4.

[0135] The length of the forklift slot 16 in the figure is less than the length of the first longitudinal beam 113 and the second longitudinal beam 114. The forklift 4 can fork the pallet 1 from the end of the main frame 11, carry the pallet 1 according to the working site conditions, and load and unload from the front and rear ends of the container 2. The first crossbeam 111 and the second crossbeam 112 can both be made of rectangular pipes, and the end of the forklift slot 16 can be fixedly connected to the first crossbeam 111 or the second crossbeam 112 by welding.

[0136] In one embodiment, if Figure 1 , Figure 3 As shown, the main frame 11 also includes:

[0137] At least four rollers 13 are provided on the sides or ends of the main frame 11 to support the pallet 1 to move on the container 2 .

[0138] When the roller 13 is arranged at the end of the main frame 11 , the outermost supporting portion of the roller 13 needs to exceed the side of the main frame 11 along the width direction of the main frame 11 , so that it can be effectively connected with the supporting rail in the container 2 .

[0139] When the roller 13 is arranged on the side of the main frame 11, the connecting seat of the roller 13 can be fixedly connected to the first longitudinal beam 113 and the second longitudinal beam 114 by welding or threaded connection; when the roller 13 is arranged at the end of the main frame 11, the connecting seat of the roller 13 can be fixedly connected to the first cross beam 111 and the second cross beam 112 by welding or threaded connection.

[0140] In one embodiment, if Figure 1 , Figure 3 As shown, the tray 1 also includes:

[0141] Two tire support plates 15, which are arranged on the side of the main frame 11 and are used to support the wheels of the vehicle 3 passing by. The tire support plates 15 are provided with a plurality of tying holes 151. When the wheels are tied with ropes, the ropes can be fixed with the aid of the tying holes 151;

[0142] The tire support plate 15 is provided with a first limiting groove 14 and a second limiting groove 17 for limiting the wheels of the vehicle 3 parked on the tray 1 , and the tire fixer 12 is arranged in the first limiting groove 14 or the second limiting groove 17 .

[0143] The tire fixer 12 is arranged in the second limiting groove 17 and can be used to limit the front wheel of the vehicle 3. The tire fixer 12 is arranged in the first limiting groove 14 and can be used to limit the rear wheel of the vehicle 3. When the tire fixer 12 is arranged in one of the first limiting groove 14 and the second limiting groove 17, the other one only needs to use the space in the groove to limit the wheel of the vehicle 3.

[0144] like Figure 4 , Figure 5 As shown, an embodiment of the present invention further provides a frame container 2, comprising: a pallet 1 for a transport vehicle according to any one of the above embodiments.

[0145] The container 2 is divided into two layers, the upper and lower layers, for loading the vehicles 3. Three pallets 1 may be used only in the upper layer, and the vehicles 3 in the lower layer may be directly rolled on. Alternatively, three pallets 1 may be used in the upper layer and the lower layer respectively, for loading a total of six vehicles 3.

[0146] In one embodiment, if Figure 4 , Figure 5 As shown, the container 2 also includes:

[0147] Two top longitudinal beams 21, which are arranged on the top of the container 2;

[0148] A bottom frame 27, which is disposed at the bottom of the container 2;

[0149] There are at least four first corner columns 22 , the upper ends of the first corner columns 22 are connected to the top longitudinal beam 21 , and the lower ends of the first corner columns 22 are connected to the bottom frame 27 .

[0150] The four first corner posts 22 are arranged at the four corners of the container 2, or arranged near the four corners of the container 2. Figure 4 The four first corner posts 22 are arranged near the four top corners of the container 2. The four first corner posts 22 play an important role in the structural connection of the container 2, and also play a supporting role when the containers 2 are stacked.

[0151] The side and end faces of the frame container 2 are not blocked, which is convenient for the driver to load and unload the vehicle; compared with the closed container, the tying personnel have enough operating space to ensure the quality and efficiency of tying; and multimodal transport by road and rail can be achieved.

[0152] A floor needs to be laid on the underframe 27 to facilitate the vehicle 3 to travel on the underframe 27 .

[0153] In one embodiment, if Figure 4 , Figure 5 , Figure 6 As shown, the container 2 also includes:

[0154] The second corner post 25 is disposed at the upper end of the first corner post 22 and is hinged to the first corner post 22 . The second corner post 25 can rotate to the top of the first corner post 22 to abut against the first corner post 22 , and can rotate to the side of the first corner post 22 .

[0155] The second corner post 25 and the first corner post 22 form a corner post of a foldable structure. Compared with a corner post with a fixed height, the height of the corner post can be changed according to the usage scenario.

[0156] like Figure 5 As shown, after the container 2 is loaded with two layers of vehicles 3, the original top corner piece of the container 2 is lower than the top of the loaded vehicle, and the container 2 cannot be stacked or lifted. By making the corner post foldable, the operator lifts the second corner post 25 to a vertical position after loading the vehicle under the railway line, and lifts the container 2 to the railway line through equipment such as a reach loader. The operator then climbs to the second floor of the container 2 and puts down the second corner post 25, so that the container 2 can be smoothly transported on the railway vehicle without exceeding the height limit of the container 2 for railway transportation.

[0157] In one embodiment, if Figure 4 , Figure 5 , Figure 6 As shown, the second corner post 25 includes:

[0158] Corner post body 251;

[0159] A first connection seat 252, which is disposed on the lower side of the corner column body 251;

[0160] A second connection seat 253, which is disposed on the upper side of the first corner post 22, and the side needs to correspond to the lower side of the corner post body 251;

[0161] The first connecting seat 252 and the second connecting seat 253 are connected via the hinge shaft 254 , and the corner column body 251 rotates relative to the first corner column 22 around the hinge shaft 254 .

[0162] When the second corner post 25 is in a vertical state, the corner post body 251 and the first corner post 22 can be staggered by a suitable distance in the height direction to leave an accommodation space for folding.

[0163] In one embodiment, if Figure 4 , Figure 5 , Figure 6 As shown, the second corner column 25 also includes:

[0164] A first top corner piece 255, which is disposed at the upper end of the corner column body 251;

[0165] The second top corner piece 258 is disposed at the upper end of the first corner post 22 .

[0166] When the second corner post 25 is in the lowered state, the container 2 uses the second top corner fitting 258 , and when the second corner post 25 is in the vertical state, the container 2 uses the first top corner fitting 255 .

[0167] In one embodiment, if Figure 4 , Figure 5 , Figure 6 As shown, the second corner column 25 also includes:

[0168] A bottom plate 257, which is disposed at the lower end of the corner column body 251 and has a first locking hole;

[0169] The latch 256 and the second top corner piece 258 are provided with a second locking hole at the top. When the second corner post 25 rotates to the top of the first corner post 22 and abuts against the first corner post 22, the latch 256 is inserted into the first locking hole and the second locking hole to lock the second corner post 25 with the first corner post 22.

[0170] The latch 256 may be in an inverted L-shape, and the second corner post 25 can maintain the contact state with the first corner post 22 by locking the latch 256. When the second corner post 25 needs to be laid down, the latch 256 is first removed, and then the second corner post 25 can be laid down. The side wall of the corner post body 251 needs to have a through hole for operating the latch 256.

[0171] In one embodiment, if Figure 4 , Figure 5 , Figure 7 As shown, the container 2 also includes:

[0172] The second corner post 221 is disposed at the upper end of the first corner post 22 and plugged into the first corner post 22 . The second corner post 221 can be retracted into the interior of the first corner post 22 , and can be extended from the interior of the first corner post 22 .

[0173] The second corner post 221 and the first corner post 22 form a corner post of a retractable structure. Compared with a corner post with a fixed height, the height of the corner post can be changed according to the usage scenario.

[0174] like Figure 5 As shown, after the container 2 is loaded with two layers of vehicles 3, the original top corner piece of the container 2 is lower than the top of the loaded vehicle, and the container 2 cannot be stacked or lifted. By making the corner post retractable, the operator extends the second corner post 221 from the inside of the first corner post 22 after loading the vehicle under the railway line, and after lifting the container 2 to the railway line by equipment such as a reach loader, the operator retracts the second corner post 221 into the inside of the first corner post 22, so that the container 2 can be smoothly transported on the railway vehicle without exceeding the height limit of the container 2 for railway transportation.

[0175] In one embodiment, if Figure 7 As shown, the first corner column 22 is provided with a hydraulic drive mechanism, an electric control drive mechanism, a connecting rod drive mechanism or a rope drive mechanism, which can drive the second corner column 221 to extend out from the inside of the first corner column 22.

[0176] The hydraulic drive mechanism may be a foot-operated hydraulic cylinder, an electronically controlled hydraulic cylinder, etc. The electronically controlled drive mechanism may be a motor and a screw nut. When the above drive mechanisms are used, the operator can operate at the bottom of the container 2 to control the lifting and lowering of the second corner column 221, thereby improving convenience and safety.

[0177] In one embodiment, if Figure 7 As shown, the container 2 also includes:

[0178] The top corner fitting 222 is arranged at the upper end of the second corner post 221. The top corner fitting 222 can be used in the container 2 regardless of whether the second corner post 221 is raised or lowered.

[0179] In one embodiment, if Figure 4 , Figure 5 As shown, a support track is provided on the top longitudinal beam 21 or the bottom frame 27, and the support track is used to support the tray 1, and the roller 13 of the tray 1 can slide in the support track. The cross section of the support track can be C-shaped or U-shaped, and a slideway is provided inside, and the roller 13 can slide in the slideway. The support track can be made of C-shaped or U-shaped material, which is convenient for forming a slideway inside. The support track can be fixedly connected to the top longitudinal beam 21 or the bottom frame 27 by welding or threaded connection.

[0180] In one embodiment, if Figure 4 , Figure 5 As shown, the container 2 also includes:

[0181] There are multiple support columns 23 , the upper ends of the support columns 23 are fixedly connected to the top longitudinal beam 21 , and the lower ends of the support columns 23 are fixedly connected to the bottom frame 27 .

[0182] Because the frame container 2 does not need to be provided with side walls, the structural strength of the container 2 can be improved by providing support columns 23 to meet the load-bearing requirements. In the middle of the container 2, the support columns 23 can be in a vertical state, and at both ends of the container 2, the support columns 23 can be in an inclined state.

[0183] In one embodiment, if Figure 4 , Figure 5 , Figure 8 As shown, the container 2 also includes:

[0184] The support seat 24 is arranged at the upper end of the support column 23. The support seat 24 can be unfolded into the interior of the container 2 to support the pallet 1. The support seat 24 can also be folded toward the side of the container 2. After the support seat 24 is folded, it no longer supports the pallet 1.

[0185] By providing the support base 24, a support structure is added to the upper pallet 1, which can improve the stability of the upper pallet 1. When the upper layer of the container 2 is not loaded with vehicles, the support base 24 can be folded to avoid occupying the internal space of the container 2, and the container 2 can be used to place other items.

[0186] In one embodiment, if Figure 8 As shown, the support seat 24 includes:

[0187] A seat plate 241, a rotating shaft is disposed on one side of the seat plate 241 close to the support column 23;

[0188] A shaft sleeve 242, the shaft sleeve 242 is disposed on the support column 23, and the rotating shaft of the seat plate 241 is connected to the shaft sleeve 242 and can rotate in the shaft sleeve 242, so that the seat plate 241 rotates to an unfolded state or a folded state;

[0189] The torsion spring 243 is disposed on the rotating shaft and abuts against the support column 23 , and is used for elastically supporting the seat plate 241 to keep the seat plate 241 in a folded state or an unfolded state.

[0190] The top of the seat plate 241 needs to be flush with or slightly lower than the support surface of the support rail on the top longitudinal beam 21. For this purpose, a gap needs to be provided on the side of the seat plate 241 close to the top longitudinal beam 21 to avoid the top longitudinal beam 21, so that when the seat plate 241 rotates to the unfolded state, it does not interfere with the top longitudinal beam 21.

[0191] like Fig. 9 , Fig.10 As shown, the pallet 1 can be used to load the vehicles 3 on the bottom frame 27 of the container 2, or the vehicles 3 can be directly rolled on and off, and three vehicles 3 can be loaded.

[0192] A pallet and frame container for transport vehicles according to the present invention has the following advantages:

[0193] The frame container with pallet has the characteristics of large lashing space and light weight;

[0194] Car pallet with fork grooves, the tire fixer on the pallet can be adjusted forward and backward to meet the needs of fixing wheels of cars with different wheelbases;

[0195] The upper platform and / or lower platform of the frame container with pallets are provided with a guide rail structure, and rollers are provided at the bottom of the pallet. After the pallet is loaded, the pallet is pushed from the end of the container into the container by a forklift as a whole, which is convenient for loading and unloading;

[0196] The upper platform of the frame container with pallets is designed with a rotating support seat to fix and support the pallet. After the pallet is loaded, it can be loaded from the side by a forklift to improve the stability of the pallet.

[0197] The guide rail structure and the support seat can be used in combination or separately, and the shipping steps can be arranged in a sequential manner to ensure that there is no interference with the corner columns during the shipping process and that the shipping is convenient.

[0198] The processes and steps described in all the above preferred embodiments are only examples. Unless adverse effects occur, various processing operations can be performed in a sequence different from the sequence of the above processes. The sequence of steps in the above processes can also be increased, merged or deleted according to actual needs.

[0199] In understanding the scope of the present invention, the term "comprise" and its derivatives as used herein are intended to be open terms, which specify the existence of recorded features, elements, components, groups, wholes and / or steps, but do not exclude the existence of other unrecorded 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.

[0200] The terms "attached" or "attached" as used herein include: a configuration where an element is directly secured to another element by directly securing the element to the other element; a configuration where an element is indirectly secured to another element by securing the element to an intermediate member which in turn is secured to the other element; and a configuration where one element is integral with the other element, i.e., one element is substantially a part of the other element. This definition also applies to words with similar meanings such as "connect," "connect," "couple," "mount," "bond," "fix," and their derivatives. Finally, terms of degree such as "substantially," "approximately," and "approximately" as used herein represent the amount of deviation that modifies the term such that the end result will not be significantly changed.

[0201] 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.

[0202] The present invention has been described through the above-mentioned embodiments, but it should be understood that the above-mentioned 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-mentioned 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.

Claims

1. A pallet for a transport vehicle, characterized in that: include: Main frame (11); at least two tire fixers (12), the tire fixers (12) being arranged on the side of the main frame (11) and used for limiting the front wheels or rear wheels of a vehicle parked on the pallet (1), and the tire fixers (12) can be adjusted in a fixed position on the main frame (11) along the length direction of the main frame (11); At least two forklift slots (16), the two forklift slots (16) are arranged on the main frame (11) and are spaced apart by a preset distance to accommodate forks of a forklift, and the inlet and outlet of the forklift slots (16) are arranged on the side or end of the main frame (11) for the forks of the forklift to enter and exit the forklift slots (16).

2. The pallet for transporting vehicles according to claim 1, characterized in that: The main frame (11) comprises: a first longitudinal beam (113), wherein the first longitudinal beam (113) is disposed on a first side of the main frame (11), and a first end of the forklift slot (16) is passed through the first longitudinal beam (113) and is fixedly connected to the first longitudinal beam (113); A second longitudinal beam (114), wherein the second longitudinal beam (114) is disposed on a second side of the main frame (11), and the second end of the forklift slot (16) is passed through the second longitudinal beam (114) and is fixedly connected to the second longitudinal beam (114).

3. The pallet for transporting vehicles according to claim 2, characterized in that: The tire fixing device (12) comprises: a first limiting plate (122), the first limiting plate (122) being arranged along the width direction of the main frame (11), and a first end of the first limiting plate (122) being connected to the first longitudinal beam (113) or the second longitudinal beam (114); a second limiting plate (126), the second limiting plate (126) being arranged along the width direction of the main frame (11), and a first end of the second limiting plate (126) being connected to the first longitudinal beam (113) or the second longitudinal beam (114); The second limiting plate (126) is spaced apart from the first limiting plate (122) by a preset distance to fit the wheels of a vehicle.

4. The pallet for transporting vehicles according to claim 3, characterized in that: The tire fixing device (12) further comprises: a first fixing seat (121), the first fixing seat (121) being detachably fixedly connected to the first longitudinal beam (113) or the second longitudinal beam (114), the first longitudinal beam (113) or the second longitudinal beam (114) being provided with a plurality of connection holes corresponding to the first fixing seat (121), and the first end of the first limiting plate (122) being fixedly connected to the first fixing seat (121); a second fixing seat (127), the second fixing seat (127) being detachably fixedly connected to the first longitudinal beam (113) or the second longitudinal beam (114), and the first longitudinal beam (113) or the second longitudinal beam (114) being provided with a plurality of connection holes corresponding to the second fixing seat (127); a screw rod (123), wherein a first end of the screw rod (123) is connected to the first fixing seat (121), and a second end of the screw rod (123) is connected to the second fixing seat (127), and the first fixing seat (121) and the second fixing seat (127) support the screw rod (123); An adjustment seat (124), wherein the adjustment seat (124) is arranged on the screw rod (123) and can adjust its position on the screw rod (123), and the first end of the second limiting plate (126) is fixedly connected to the adjustment seat (124).

5. The pallet for transporting vehicles according to claim 4, characterized in that: The tire fixing device (12) further comprises: An adjusting nut (125), wherein the adjusting nut (125) is arranged on the screw rod (123) and connected to the adjusting seat (124), and the position of the adjusting seat (124) on the screw rod (123) is adjusted by rotating the adjusting nut (125), thereby adjusting the distance between the second limiting plate (126) and the first limiting plate (122).

6. The pallet for transporting vehicles according to claim 3, characterized in that: The cross-sections of the first limiting plate (122) and the second limiting plate (126) are both right triangles, the hypotenuses of the right triangles are arranged opposite to each other, and the hypotenuses contact the wheels of the vehicle.

7. The pallet for transporting vehicles according to claim 1, characterized in that: The main frame (11) comprises: A first crossbeam (111), the first crossbeam (111) being arranged at a first end of the main frame (11); a second cross beam (112), the second cross beam (112) being arranged at a second end of the main frame (11); The first end of the forklift slot (16) is passed through the first crossbeam (111) and is fixedly connected to the first crossbeam (111); or the first end of the forklift slot (16) is passed through the second crossbeam (112) and is fixedly connected to the second crossbeam (112).

8. The pallet for transporting vehicles according to claim 1, characterized in that: The main frame (11) also includes: At least four rollers (13) are arranged on the side or end of the main frame (11) and are used to support the pallet (1) to move on the container (2).

9. The pallet for transporting vehicles according to claim 1, characterized in that: Also includes: two tire support plates (15), the tire support plates (15) being arranged on the side of the main frame (11) and used for supporting wheels of a passing vehicle, and the tire support plates (15) being provided with a plurality of lashing holes (151); The tire support plate (15) is provided with a first limiting groove (14) and a second limiting groove (17) for limiting the position of the wheels of a vehicle parked on the pallet (1), and the tire fixer (12) is arranged in the first limiting groove (14) or the second limiting groove (17).

10. A frame container, characterized in that: include: A pallet (1) for transport vehicles as claimed in any one of claims 1 to 9.

11. The frame container according to claim 10, characterized in that: Also includes: two top longitudinal beams (21), wherein the top longitudinal beams (21) are arranged on the top of the container (2); A bottom frame (27), the bottom frame (27) being arranged at the bottom of the container (2); At least four first corner columns (22), the upper ends of the first corner columns (22) are connected to the top longitudinal beam (21), and the lower ends of the first corner columns (22) are connected to the bottom frame (27).

12. The frame container according to claim 11, characterized in that: Also includes: A second corner post (25), the second corner post (25) is arranged at the upper end of the first corner post (22) and is hinged to the first corner post (22), the second corner post (25) can be rotated to the top of the first corner post (22) to abut against the first corner post (22), and can be rotated to the side of the first corner post (22).

13. The frame container according to claim 12, characterized in that: The second corner column (25) comprises: Corner column body(251); A first connecting seat (252), the first connecting seat (252) being arranged on a side surface of a lower end of the corner column body (251); A second connecting seat (253), the second connecting seat (253) being arranged on the upper end side surface of the first corner column (22); A hinge shaft (254), the first connecting seat (252) and the second connecting seat (253) are connected via the hinge shaft (254), and the corner column body (251) rotates relative to the first corner column (22) around the hinge shaft (254).

14. The frame container according to claim 13, characterized in that: The second corner column (25) further comprises: A first top corner piece (255), the first top corner piece (255) being arranged at the upper end of the corner column body (251); A second top corner piece (258), wherein the second top corner piece (258) is arranged at the upper end of the first corner column (22).

15. The frame container according to claim 14, characterized in that: The second corner column (25) further comprises: A bottom plate (257), the bottom plate (257) being disposed at the lower end of the corner column body (251), the bottom plate (257) being provided with a first locking hole; A latch (256) is provided at the top of the second top corner piece (258), and when the second corner column (25) is rotated to the top of the first corner column (22) and abuts against the first corner column (22), the latch (256) is inserted into the first locking hole and the second locking hole to lock the second corner column (25) with the first corner column (22).

16. The frame container according to claim 11, characterized in that: Also includes: A second corner post (221), wherein the second corner post (221) is disposed at the upper end of the first corner post (22) and plugged into the first corner post (22), and the second corner post (221) can be retracted into the interior of the first corner post (22), and can be extended from the interior of the first corner post (22).

17. The frame container according to claim 16, characterized in that: The first corner column (22) is provided with a hydraulic drive mechanism, an electric control drive mechanism, a connecting rod drive mechanism or a rope drive mechanism, which can drive the second corner column (221) to extend out from the inside of the first corner column (22).

18. The frame container according to claim 16, characterized in that: Also includes: A top corner piece (222), wherein the top corner piece (222) is arranged at the upper end of the second corner column (221).

19. The frame container according to claim 11, characterized in that: A support track is provided on the top longitudinal beam (21) or the bottom frame (27), and the support track is used to support the tray (1), and the rollers (13) of the tray (1) can slide in the support track.

20. The frame container according to claim 11, characterized in that: Also includes: A plurality of support columns (23), wherein the upper ends of the support columns (23) are fixedly connected to the top longitudinal beam (21), and the lower ends of the support columns (23) are fixedly connected to the bottom frame (27).

21. The frame container according to claim 20, characterized in that: Also includes: A support seat (24), wherein the support seat (24) is arranged at the upper end of the support column (23), and the support seat (24) can be unfolded toward the inside of the container (2) to support the pallet (1), and the support seat (24) can also be folded toward the side of the container (2).

22. The frame container according to claim 21, characterized in that: The support seat (24) comprises: A seat plate (241), wherein a rotating shaft is provided on a side of the seat plate (241) close to the support column (23); A shaft sleeve (242), wherein the shaft sleeve (242) is arranged on the support column (23), and the rotating shaft of the seat plate (241) is connected to the shaft sleeve (242) and can rotate in the shaft sleeve (242), so that the seat plate (241) rotates to an unfolded state or a folded state; A torsion spring (243), wherein the torsion spring (243) is arranged on the rotating shaft and abuts against the support column (23), and is used for elastically supporting the seat plate (241) to maintain the seat plate (241) in a folded state or an unfolded state.

Images