Vehicle transporting floor, vehicle transporting frame and container

Abstract

The utility model provides a vehicle transporting floor, a vehicle transporting frame and a container. The vehicle transporting floor comprises a plurality of protruding parts, a plurality of inwards-concave parts and a bundling part. The multiple protruding parts are arranged at intervals in the first extending direction of the vehicle conveying floor. The multiple concave parts are arranged at intervals in the first extending direction of the vehicle conveying floor, and at least part of the concave parts are arranged between every two adjacent protruding parts in the first extending direction of the vehicle conveying floor. And in the thickness direction of the vehicle transporting floor, the concave part is arranged on the inner side of the convex part. The bundling part is arranged on the protruding part and protrudes out of the protruding part in the thickness direction of the vehicle transporting floor, and the bundling part is used for allowing a bundling belt to penetrate through so that wheels of a vehicle borne on the vehicle transporting floor can be fixed. According to the vehicle transporting floor, the structural strength is high, and the manufacturing cost can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the transport frame, more particularly to a transport frame floor, a transport frame and a container. BACKGROUND

[0002] The transport frame of the previous transport vehicle has a bottom cross beam, a bottom longitudinal beam and a floor structure, wherein the floor for loading the vehicle adopts a steel floor structure with a long round hole. When loading the vehicle, the long round hole on the steel floor and the binding belt can be used to conveniently bind and fix the wheels of the loaded vehicle.

[0003] However, the traditional floor is punched on a flat plate and then welded on the bottom cross beam and the bottom longitudinal beam, so that the floor is easily deformed by being pressed concave and a large number of bottom cross beams need to be laid to support the floor, which increases the manufacturing cost of the transport frame. SUMMARY

[0004] A series of simplified concepts are introduced in the summary part, which will be further described in detail in the specific embodiment part. The summary part of the utility model does not mean to try to limit the key features and necessary technical features of the claimed technical solution, and even less means to determine the protection scope of the claimed technical solution.

[0005] To at least partially solve the above problems, the utility model provides a transport frame floor in the first aspect, which comprises:

[0006] A plurality of protruding portions, the plurality of protruding portions are arranged at intervals along the first extension direction of the transport frame floor;

[0007] A plurality of concave portions, the plurality of concave portions are arranged at intervals along the first extension direction of the transport frame floor, at least part of the concave portions is arranged between two adjacent protruding portions along the first extension direction of the transport frame floor, and the concave portion is arranged on the inner side of the protruding portion along the thickness direction of the transport frame floor;

[0008] A binding portion, the binding portion is arranged on the protruding portion and protrudes from the protruding portion along the thickness direction of the transport frame floor, and the binding portion is used for threading a binding belt to fix the wheels of the vehicle carried on the transport frame floor.

[0009] According to the first aspect of the utility model, the bundling part is arranged on the protruding part, can be used for fixing the vehicle by penetrating the binding belt, the bundling part protrudes from the protruding part, can further enhance the friction between the vehicle wheel and the vehicle floor, and the vehicle loaded on the vehicle floor is conveniently stabilized, in addition, the protruding part and the inner recess part are arranged, so that the vehicle floor has a bending structure, the overall structural strength of the vehicle floor is enhanced, many bottom cross beams do not need to be laid to support the vehicle floor, so that the manufacturing cost can be reduced.

[0010] Optionally, the bundling part is configured to be punched and provided with a flange, and the flange of the bundling part protrudes from the top surface of the protruding part in the thickness direction of the vehicle floor.

[0011] Optionally, the length direction of the protruding part and the length direction of the inner recess part are both perpendicular to the first extension direction of the vehicle floor.

[0012] The bundling part extends along a second extension direction perpendicular to the first extension direction of the vehicle floor.

[0013] Optionally, the vehicle floor further comprises a connecting part, the top end of the connecting part is connected to the side edge of the protruding part, and the bottom end of the connecting part is connected to the side edge of the inner recess part; the connecting part is parallel to the thickness direction of the vehicle floor, or the connecting part is arranged at an angle with the thickness direction of the vehicle floor.

[0014] Optionally, at least one end of the vehicle floor is configured as the connecting part in the first extension direction of the vehicle floor.

[0015] Optionally, at least one end of the vehicle floor is configured as the inner recess part or the protruding part in the first extension direction of the vehicle floor.

[0016] Optionally, the edge of the vehicle floor parallel to the first extension direction is configured as a welded edge.

[0017] Optionally, the end of the protruding part is provided with a notch; and / or

[0018] The end of the inner recess part is provided with a notch.

[0019] Optionally, the inner recess part is provided with a drain hole.

[0020] Optionally, at least part of the inner recess part is provided with a connecting hole for fixing the vehicle floor by a fastener.

[0021] Optionally, both ends of the vehicle floor are configured as the inner recess part in the first extension direction of the vehicle floor, and the inner recess part located at at least two ends of the vehicle floor is provided with the connecting hole.

[0022] The second aspect of this utility model provides a vehicle transport frame, comprising:

[0023] Based on the aforementioned vehicle transport floor;

[0024] Outer longitudinal beam, which extends along the length of the vehicle transport frame;

[0025] The inner longitudinal beam is arranged parallel to the outer longitudinal beam and is located inside the outer longitudinal beam along the width direction of the transport frame.

[0026] Bottom end beam, which extends along the width direction of the transport frame and connects to the end of the outer longitudinal beam and the end of the inner longitudinal beam;

[0027] The outer longitudinal beam, the inner longitudinal beam, and the bottom beam form two installation spaces arranged along the width direction of the vehicle transport frame, and the vehicle transport floor is connected to the installation space.

[0028] According to the second aspect of this utility model, the vehicle transport frame enhances the friction with the vehicle, making it easier to stabilize the vehicle it carries; in addition, the overall structural strength of the vehicle transport floor is enhanced by the setting of the protrusions and concave parts, eliminating the need to lay many bottom crossbeams to support the vehicle transport floor, thereby reducing the manufacturing cost of the vehicle transport frame.

[0029] Optionally, the vehicle transport floor includes a load-bearing area and a non-load-bearing area, wherein the load-bearing area is used to support the vehicle's wheels, and the strapping part is arranged in the load-bearing area.

[0030] A third aspect of this utility model provides a container, the container including a transport floor and a base frame as described above, the transport floor being disposed on the base frame; and / or

[0031] The container includes the transport frame as described above.

[0032] According to the third aspect of this utility model, the container has high friction with the vehicle wheels, which facilitates the stable support of the vehicle and enhances the overall structural strength of the transport floor. It does not require many bottom beams to support the transport floor, thereby reducing the manufacturing cost of the container. Attached Figure Description

[0033] The following drawings, which illustrate embodiments of the present invention, are incorporated herein as part of the present invention for understanding the invention. The drawings show embodiments of the present invention and their descriptions, serving to explain the principles of the present invention. In the drawings,

[0034] Figure 1 This is a three-dimensional schematic diagram of a floor according to a preferred embodiment of the present invention;

[0035] Figure 2 This is a perspective view of a floor according to another preferred embodiment of the present invention.

[0036] Figure 3 This is a three-dimensional schematic diagram of a floor according to another preferred embodiment of the present invention;

[0037] Figure 4 This is a three-dimensional schematic diagram of a preferred embodiment of the vehicle frame of this utility model;

[0038] Figure 5 For along Figure 4 A schematic diagram of the cross-section intercepted by the centerline AA;

[0039] Figure 6 This is a perspective view of a vehicle carrier frame according to another preferred embodiment of the present invention;

[0040] Figure 7 For along Figure 6 A schematic diagram of the cross-section cut by the centerline BB; and

[0041] Figure 8 This is a perspective view of a container according to a preferred embodiment of the present invention.

[0042] Reference sign list

[0043] 100: Cargo floor 101: Raised section

[0044] 102: Concave portion; 103: Binding portion

[0045] 104: Flanged edge; 105: Connecting part

[0046] 106: Notch 107: Drain Hole

[0047] 108: Connecting hole; 110: Car carrier frame

[0048] 111: Outer longitudinal beam; 112: Inner longitudinal beam

[0049] 113: Bottom beam; 114: Bottom crossbeam

[0050] 115: Fasteners 116: Installation space

[0051] 117: Load-bearing area; 118: Non-load-bearing area

[0052] 120: Container; 121: Underframe

[0053] D1: First extension direction; D2: Second extension direction

[0054] D3: Thickness direction of the transport floor; D4: Length direction of the transport frame.

[0055] D5: Width direction of the transport frame; D6: Height direction of the transport frame.

[0056] D7: Length direction of the container; D8: Width direction of the container.

[0057] D9: Container height direction Detailed Implementation

[0058] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that embodiments of the present invention may be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with embodiments of the present invention.

[0059] In this document, ordinal numbers such as "first" and "second" used in this invention are merely identifiers and do not have any other meaning, such as a specific order. Moreover, for example, the term "first component" does not imply the existence of "second component," and the term "second component" does not imply the existence of "first component."

[0060] In this article, terms such as "up," "down," "front," "back," "left," and "right" are used only to indicate the relative positional relationship between related parts, rather than to define the absolute position of these related parts.

[0061] In this document, terms such as “equal” and “same” are not strict mathematical and / or geometric limitations, but also include errors that are understandable to those skilled in the art and permissible in manufacturing or use.

[0062] Unless otherwise stated, the numerical ranges in this document include not only the entire range within its two endpoints, but also the subranges contained therein.

[0063] The vehicle transport floor 100 according to this utility model can be installed on the vehicle transport frame 110 or on the container 120 to carry the loaded vehicles.

[0064] This utility model combines Figures 1 to 8 The present invention describes, along with several specific embodiments, the vehicle transport floor 100, the vehicle transport frame 110, and the container 120 according to the present invention.

[0065] Figures 1 to 3A vehicle transport floor 100 according to the present invention is shown. The vehicle transport floor 100 includes a plurality of protrusions 101, a plurality of recesses 102, and a strapping portion 103. The plurality of protrusions 101 are spaced apart along a first extending direction D1 of the vehicle transport floor 100. The plurality of recesses 102 are spaced apart along the first extending direction D1 of the vehicle transport floor 100, with at least a portion of the recesses 102 disposed between two adjacent protrusions 101 along the first extending direction D1 of the vehicle transport floor 100. Along the thickness direction D3 of the vehicle transport floor, the recesses 102 are disposed inside the protrusions 101. The strapping portion 103 is disposed on the protrusions 101 and protrudes from the protrusions 101 along the thickness direction D3 of the vehicle transport floor. The strapping portion 103 is used to thread straps through, thereby securing the wheels of the vehicle carried on the vehicle transport floor 100.

[0066] According to the present invention, the vehicle transport floor 100 has a strapping part 103 disposed on the protrusion 101, which can be used to thread straps through to secure the vehicle. The strapping part 103 protrudes from the protrusion 101, which also enhances the friction between the vehicle wheels and the vehicle transport floor 100, facilitating the stability of the vehicle carried on the vehicle transport floor 100. Furthermore, the protrusion 101 and the concave part 102 give the vehicle transport floor 100 a bent structure, enhancing the overall structural strength of the vehicle transport floor 100. This eliminates the need for numerous bottom crossbeams 114 to support the vehicle transport floor 100, thereby reducing manufacturing costs.

[0067] Reference Figure 1 The vehicle transport floor 100 also includes a connecting portion 105. Along the thickness direction D3 of the vehicle transport floor, the top end of the connecting portion 105 is connected to the side edge of the protrusion 101, and the bottom end of the connecting portion 105 is connected to the side edge of the recess 102, thereby connecting the protrusion 101 and the recess 102 together.

[0068] Optionally, the connecting part 105 is parallel to the thickness direction D3 of the transport floor, which can effectively bear the load on the protrusion 101 and ensure the load-bearing performance of the transport floor 100.

[0069] Optionally, refer to Figure 1 The connecting part 105 and the thickness direction D3 of the transport floor can also be set at an angle. Preferably, the angle between the connecting part 105 and the protrusion 101 is an obtuse angle, which can further improve the load-bearing capacity of the transport floor 100 and facilitate the forming of the waveform (protrusion 101, connecting part 105 and concave part 102) of the transport floor 100.

[0070] Reference Figure 1Along the first extending direction D1 of the transport floor 100, one end of the transport floor 100 is constructed as a concave portion 102, and the other end is constructed as a protruding portion 101, which facilitates close contact and connection with the frame structure on the transport frame 110, resulting in high connection strength. Similarly, referring to... Figure 3 Both ends of the transport floor 100 can be recessed portions 102 or protruding portions 101, which facilitates contact and connection with the top or bottom surface of the frame structure on the transport frame 110, thereby improving the connection strength.

[0071] Alternatively, along the first extending direction D1 of the transport floor 100, at least one end of the transport floor 100 is configured as a connecting portion 105. The connecting portion 105 can be attached and connected to the side wall of the frame structure of the transport frame 110 or the container 120, thereby increasing the connection strength. (Refer to...) Figure 2 Both ends of the vehicle transport floor 100 can be connecting parts 105, which can also improve the connection strength between the vehicle transport floor 100 and the frame structure of the vehicle transport frame 110 or container 120.

[0072] Optionally, the vehicle transport floor 100 according to this utility model can be welded to the vehicle transport frame 110 or the container 120, or it can be connected by fasteners 115, both of which are within the protection scope of this utility model. In addition, the edge of the vehicle transport floor 100 along the first extending direction D1 or the edge along the second extending direction D2 can be constructed as a welded edge.

[0073] Optionally, the strapping portion 103 is constructed with punched holes and a flange 104. Along the thickness direction D3 of the transport floor, the flange 104 of the strapping portion 103 protrudes from the top surface of the protrusion 101, thereby enhancing the friction between the vehicle wheels and the transport floor 100. Preferably, the strapping portion 103 can effectively enhance the friction with the vehicle by punching holes in the protrusion 101 from bottom to top to form the flange 104.

[0074] Reference Figure 1 The length directions of the protrusion 101, the concave portion 102, and the connecting portion 105 are all perpendicular to the first extending direction D1 of the transport floor 100, thereby creating greater friction between the transport floor 100 and the vehicle wheels, further stabilizing the vehicle and preventing it from slipping during transportation.

[0075] Optionally, the strapping portion 103 extends along a second extending direction D2 perpendicular to the first extending direction D1 of the transport floor 100, so that the flange 104 can effectively impede the wheels and further improve the friction between the transport floor 100 and the vehicle wheels.

[0076] Optionally, refer to Figure 2The protrusion 101 has a notch 106 at its end, and the concave portion 102 may also have a notch 106 at its end. In the embodiment where the end of the transport floor 100 along the second extending direction D2 is welded to the frame structure of the transport frame 110 or the container 120, the protrusion 101 and the concave portion 102 can reduce the weld length between the transport floor 100 and the frame structure, thereby reducing processing costs. Furthermore, the connecting portion 105 may also have a notch 106, which can also reduce the weld length between the transport floor 100 and the frame structure, thereby reducing processing costs.

[0077] Optionally, refer to Figure 2 and Figure 3 The recessed portion 102 is provided with drainage holes 107 to drain water accumulated in the recessed portion 102. Furthermore, the size and number of drainage holes 107 can be set according to the actual size and requirements of the transport floor 100. For example, if the dimension of the transport floor 100 along the second extension direction D2 is large, multiple drainage holes 107 can be arranged on the transport floor 100 along the second extension direction D2, or the drainage holes 107 can extend along the second extension direction D2, thereby effectively draining water accumulated in the recessed portion 102 and reducing corrosion of the transport floor 100.

[0078] Optionally, refer to Figure 3 At least a portion of the recess 102 is provided with a connection hole 108 for fasteners 115 (e.g., as described below) to be used. Figure 7 (Detailed description follows) The frame structure from the fixed vehicle transport floor 100 to the vehicle transport frame 110 or container 120. For example... Figure 3 As shown, the connecting holes 108 can be arranged at both ends of the recessed portion 102, or the connecting holes 108 can be arranged at intervals along the second extending direction D2 in the recessed portion 102, depending on the installation requirements of the vehicle floor 100.

[0079] Furthermore, refer to Figure 3 Along the first extending direction D1 of the vehicle transport floor 100, both ends of the vehicle transport floor 100 are constructed as recessed portions 102, and the recessed portions 102 at both ends of the vehicle transport floor 100 are provided with connecting holes 108, so as to facilitate the vehicle transport floor 100 to the frame structure of the vehicle transport frame 110 or the container 120 by fasteners 115, and the structure is stable.

[0080] Alternatively, along the first extending direction D1 of the vehicle transport floor 100, both ends of the vehicle transport floor 100 can also be constructed as protrusions 101, and the protrusions 101 at both ends of the vehicle transport floor 100 are provided with connecting holes 108. The vehicle transport floor 100 can also be fixed to the frame structure of the vehicle transport frame 110 or the container 120 by fasteners 115, so that the structure is stable.

[0081] Figures 4 to 7 Two types of vehicle transport frames 110 according to the present invention are shown. The height direction D6 of the transport frame is consistent with the thickness direction D3 of the transport floor. The transport frame 110 includes the transport floor 100 as described above, an outer longitudinal beam 111, an inner longitudinal beam 112, and a bottom beam 113. The outer longitudinal beam 111 extends along the length direction D4 of the transport frame. The inner longitudinal beam 112 is arranged parallel to the outer longitudinal beam 111 and is located inside the outer longitudinal beam 111 along the width direction D5 of the transport frame. The bottom beam 113 extends along the width direction D5 of the transport frame and connects to the end of the outer longitudinal beam 111 and the end of the inner longitudinal beam 112.

[0082] Among them, the outer longitudinal beam 111, the inner longitudinal beam 112 and the bottom beam 113 form two installation spaces 116 arranged along the width direction D5 of the transport frame, and the transport floor 100 is connected to the installation space 116.

[0083] According to the present invention, the vehicle carrier frame 110 enhances the friction with the vehicle, making it easier to stabilize the vehicle it carries. In addition, the overall structural strength of the vehicle carrier floor 100 is enhanced by the protrusion 101 and the concave part 102, eliminating the need for many bottom crossbeams 114 to support the vehicle carrier floor 100, thereby reducing the manufacturing cost of the vehicle carrier frame 110.

[0084] Optionally, the vehicle transport floor 100 includes a load-bearing area 117 and a non-load-bearing area 118. The load-bearing area 117 is used to support the vehicle's wheels, and the strapping parts 103 are provided in the load-bearing area 117. In other words, when the vehicle transport floor 100 transports a vehicle, the vehicle's wheels drive into the load-bearing area 117 of the vehicle transport floor 100, making it convenient for workers to use the strapping parts 103 to strap the vehicle's wheels, thereby making the vehicle securely attached to the vehicle transport floor 100.

[0085] Optionally, refer to Figure 4 and Figure 6 The vehicle transport frame 110 according to this utility model also includes a bottom crossbeam 114. The bottom crossbeam 114 extends along the width direction D5 of the vehicle transport frame and is connected to the inner longitudinal beam 112. The bottom crossbeam 114 is arranged between the two inner longitudinal beams 112, which helps to strengthen the structural strength of the vehicle transport frame 110.

[0086] Figure 4 and Figure 5 The diagram illustrates a vehicle transport frame 110 according to a first specific embodiment of the present invention. Along the width direction D5 of the vehicle transport frame, the vehicle transport floor 100 is welded to the inner side of the outer longitudinal beam 111 and the side wall of the inner longitudinal beam 112, thereby fixing the vehicle transport floor 100 to the vehicle transport frame 110. The vehicle transport floor 100 can be made of, for example... Figure 2The vehicle transport floor 100 shown may have notches 106 provided in the protrusions 101 and the recesses 102, thereby reducing the length of the weld and lowering the manufacturing cost of the vehicle transport frame 110.

[0087] Figure 6 and Figure 7 A vehicle transport frame 110 according to a first specific embodiment of the present invention is shown. Along the width direction D5 of the vehicle transport frame, the recessed portion 102 of the vehicle transport floor 100 is connected to the inner side of the outer longitudinal beam 111 and the sidewall of the inner longitudinal beam 112 by fasteners 115, thereby fixing the vehicle transport floor 100 to the vehicle transport frame 110. Preferably, the tops of the outer longitudinal beam 111 and the inner longitudinal beam 112 may be configured to form a stepped shape to match the side of the vehicle transport floor 100 along the second extending direction D2, thereby providing better support for the vehicle transport floor 100.

[0088] Furthermore, within the installation space 116 of the aforementioned vehicle transport frame 110, the vehicle transport floor 100 can be formed by splicing along the length direction D4 of the vehicle transport frame, or it can be installed from the entire vehicle transport floor 100 into the installation space 116.

[0089] Optionally, the end of the transport floor 100 along the first extending direction D1 can be connected to the bottom beam 113 or the end of an adjacent transport floor 100, thereby further strengthening the connection strength of the transport floor 100.

[0090] This utility model also provides a container 120, which includes a transport floor 100 and a base frame 121 as described above. The transport floor 100 is disposed on the base frame 121.

[0091] As an alternative, container 120 may also include a vehicle carrier 110 as described above, which can be arranged above the underframe 121 along the height direction D9 of the container for loading vehicles on the upper layer, thereby expanding the loading capacity of container 120.

[0092] According to the present invention, the container 120 has a large friction between the vehicle floor 100 and the vehicle wheels, which facilitates the stable support of the vehicle and enhances the overall structural strength of the vehicle floor 100. It does not require the laying of many bottom crossbeams 114 to support the vehicle floor 100, thereby reducing the manufacturing cost of the container 120.

[0093] Optionally, refer to Figure 8The vehicle transport floor 100 is filled into the underframe 121 of the container 120 and fixed to the underframe 121. The first extension direction D1 of the vehicle transport floor 100 can be parallel to the length direction D7 of the container 120 or parallel to the width direction D8 of the container 120. In fact, the layout of the vehicle transport floor 100 in the underframe 121 is based on the actual size requirements of the container 120.

[0094] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for descriptive purposes only and is not intended to limit the scope of the invention. Terms such as “set” appearing herein can refer to either a component being directly attached to another component or a component being attached to another component via an intermediary. A feature described in one embodiment may be applied, alone or in combination with other features, to another embodiment, unless that feature is not applicable in that other embodiment or is otherwise stated.

[0095] This utility model has been described through the above embodiments. However, it should be understood that the above embodiments are for illustrative purposes only and are not intended to limit this utility model to the described embodiments. Those skilled in the art will understand that many more variations and modifications can be made based on the teachings of this utility model, and all such variations and modifications fall within the scope of protection claimed by this utility model.

Claims

1. A cart floor, characterized in that, The pallet floor comprises: a plurality of protruding portions arranged along a first extension direction of the pallet floor; a plurality of concave portions arranged along the first extension direction of the pallet floor, at least part of the concave portions being arranged between two adjacent protruding portions along the first extension direction of the pallet floor, and the concave portions being arranged at an inner side of the protruding portions along a thickness direction of the pallet floor; a binding portion arranged on the protruding portion and protruding from the protruding portion along the thickness direction of the pallet floor, the binding portion being configured to pass through a binding belt to fix a wheel of a vehicle carried on the pallet floor.

2. The cart floor of claim 1, wherein, The binding portion is configured to be punched and provided with a flange, and the flange of the binding portion protrudes from a top surface of the protruding portion along the thickness direction of the pallet floor.

3. The pallet floor according to claim 2, wherein: a length direction of the protruding portion and the concave portion is perpendicular to the first extension direction of the pallet floor; and / or the binding portion extends along a second extension direction perpendicular to the first extension direction of the pallet floor.

4. The cart floor of claim 1, wherein, The pallet floor further comprises a connecting portion, a top end of the connecting portion being connected to a side edge of the protruding portion, and a bottom end of the connecting portion being connected to a side edge of the concave portion, the connecting portion being parallel to the thickness direction of the pallet floor or being arranged at an angle with the thickness direction of the pallet floor.

5. The cart floor of claim 4, wherein, At least one end of the pallet floor along the first extension direction is configured as the connecting portion.

6. A trolley floor as claimed in claim 4 or 5, characterised in that, At least one end of the pallet floor along the first extension direction is configured as the concave portion or the protruding portion.

7. The cart floor of claim 4, wherein, An edge of the pallet floor parallel to the first extension direction is configured as a welded edge.

8. The pallet floor according to claim 7, wherein: an end of the protruding portion is provided with a notch; and / or an end of the concave portion is provided with a notch.

9. The cart floor of claim 1, wherein, The concave portion is provided with a drain hole.

10. The cart floor of claim 1, wherein, At least part of the concave portion is provided with a connecting hole for fixing the pallet floor by a fastener.

11. The cart floor of claim 10, wherein, Both ends of the pallet floor along the first extension direction are configured as the concave portion, and at least the concave portions at both ends of the pallet floor are provided with the connecting hole.

12. A cart carrier characterized by, The pallet floor comprises: the pallet floor according to any one of claims 1 to 11; an outer longitudinal beam extending along a length direction of the pallet frame; an inner longitudinal beam arranged at an inner side of the outer longitudinal beam along a width direction of the pallet frame; a bottom end beam extending along the width direction of the pallet frame and connected to ends of the outer longitudinal beam and the inner longitudinal beam; wherein the outer longitudinal beam, the inner longitudinal beam and the bottom end beam are configured to form two mounting spaces arranged along the width direction of the pallet frame, and the pallet floor is connected to the mounting spaces.

13. The cart carrier of claim 12, wherein, The pallet floor comprises a carrying area for supporting a wheel of a vehicle and a non-carrying area, and the binding portion is arranged on the carrying area.

14. A container characterized by The container comprises the pallet floor according to any one of claims 1 to 11 and a chassis, the pallet floor being arranged on the chassis; and / or The container comprises the pallet frame according to claim 12 or 13.

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