Supporting device for container transportation of large-weight and large-size goods

Abstract

The utility model provides a supporting device for packaging and transporting heavy-weight and large-size goods, which comprises two bottom longitudinal beams arranged in parallel, a plurality of groups of inverted V-shaped supporting frames are fixedly connected onto each bottom longitudinal beam, the supporting frames on the two bottom longitudinal beams are symmetrically arranged, a supporting cross beam is fixedly connected between the tops of every two opposite supporting frames, and the supporting cross beams are fixedly connected with the bottom longitudinal beams. Corner pieces are fixedly connected to the two ends of the bottom longitudinal beam. The device has the advantages of being light in structure, easy to machine, easy and convenient to disassemble and assemble, easy to operate, stable in installation, high in standardization degree, small in occupied space, convenient to stack and store and capable of effectively improving transportation efficiency.

Description

Technical Field

[0001] The utility model belongs to the field of equipment for transporting goods on transport vehicles, in particular to a supporting device for containerized transportation of heavy-weight and large-sized goods. Background Art

[0002] For goods that are large in size (no larger than 5m*1m*1m), heavy (over 2T) and cannot be stacked, the current road transportation method is mainly single-layer transportation by transport vehicles, resulting in high costs and low efficiency for long-distance transportation of large quantities of goods.

[0003] Although double-layer loading technology is currently available, the decks are typically specialized for transport, making it difficult to load other bulky cargo. Furthermore, the non-detachable brackets on the decks also limit the multi-scenario use of transport vehicles.

[0004] Furthermore, for large-sized and heavy goods, conventional loading devices are also large in size and occupy more space, and it is currently difficult to achieve convenient batch storage and transportation of loading devices. Utility Model Content

[0005] In view of this, the present invention aims to overcome the deficiencies of the above-mentioned problems in the prior art and proposes a support device for container transportation of heavy-weight and large-sized cargo.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0007] A support device for containerized transportation of heavy-weight and large-sized cargo comprises two parallel bottom longitudinal beams, each of which is fixedly connected to a plurality of inverted V-shaped support frames, and the support frames on the two bottom longitudinal beams are symmetrically arranged, and a supporting cross beam is fixedly connected between the tops of each pair of opposite support frames, and angle pieces are fixedly connected to both ends of the bottom longitudinal beams.

[0008] Furthermore, the inverted V-shaped support frame includes two obliquely arranged diagonal support rods and a connecting block fixed between the top ends of the two diagonal support rods. The two diagonal support rods form an inverted V-shaped structure, and the supporting beam is fixed between the tops of the two corresponding connecting blocks.

[0009] Furthermore, the connecting blocks and the corresponding diagonal bracing rods are fixed together by bolts, and the two ends of the bottom of the supporting beam and the corresponding connecting blocks are welded and fixed together or fixed together by bolts.

[0010] Furthermore, a plurality of limit blocks are provided on the supporting beam.

[0011] Furthermore, the limit blocks are located on the left and right sides of the supporting beam, and the upper ends thereof protrude from the supporting beam, and / or the limit blocks are arranged on the upper side of the supporting beam.

[0012] Furthermore, there are two support frames on each bottom longitudinal beam.

[0013] Furthermore, the bottom of the support frame is fixed to the inner side of the corresponding bottom longitudinal beam.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] When in use, the support device for container transportation of heavy-weight and large-sized goods described in the utility model draws on the existing container locking method, and four-point connection and positioning are performed by corner pieces and rotary locks on the transport vehicle, which can realize rapid locking and unlocking of the device on the transport vehicle, and the goods are placed across the supporting beams on the upper sides of multiple support devices and then tied and fixed; the device has a light structure and is easy to process, simple and easy to operate when disassembling and assembling, and has a stable installation, a high degree of standardization, takes up little space, is convenient for stacking and storage, and can effectively improve transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic structural diagram of a support device for containerized transportation of heavy-weight and large-sized cargo according to an embodiment of the present utility model;

[0018] Figure 2 This is a structural schematic diagram of the use state of the support device for container transportation of heavy-weight and large-sized goods according to an embodiment of the present utility model when loading goods on a transport vehicle.

[0019] Description of reference numerals:

[0020] 1. Bottom longitudinal beam; 2. Support frame; 21. Diagonal brace; 22. Connecting block; 3. Supporting crossbeam; 4. Angle piece; 5. Limit block. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0024] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0025] As shown in the figure, a support device for containerized transportation of heavy, large-sized cargo comprises two parallel bottom longitudinal beams 1. Each bottom longitudinal beam 1 is secured with multiple sets of inverted V-shaped support frames 2. The support frames 2 on the two bottom longitudinal beams 1 are symmetrically arranged, and a support beam 3 is secured between the tops of each pair of opposing support frames 2. Corner fittings 4 are secured to both ends of the bottom longitudinal beams 1. In this embodiment, the corner fittings 4 are standard container corner fittings 4. When in use, the device draws on existing container locking methods, using the corner fittings 4 to establish a four-point connection and positioning with the rotary locks on the transport vehicle. This allows for rapid locking and unlocking of the device on the transport vehicle. The cargo is placed across the support beams 3 on the upper sides of the multiple support devices and then tied and secured. The device is lightweight and easy to process, simple and easy to assemble and disassemble, and securely installed. It has a high degree of standardization, occupies a small amount of space, and is convenient for stacking and storage, effectively improving transportation efficiency.

[0026] The inverted V-shaped support frame 2 includes two obliquely arranged diagonal struts 21 and a connecting block 22 fixed between the top ends of the two diagonal struts 21. The two diagonal struts 21 form an inverted V-shaped structure, and the supporting beam 3 is fixed between the tops of the two corresponding connecting blocks 22.

[0027] The connecting blocks 22 and the corresponding diagonal braces 21 are bolted together, and the bottom ends of the support beams 3 are welded or bolted to the corresponding connecting blocks 22. In this embodiment, the diagonal braces 21 and the bottom longitudinal beam 1 are welded together. In this embodiment, the connecting blocks 22, diagonal braces 21, and support beams 3 are all bolted together, facilitating assembly and disassembly, thereby achieving the detachable function of the transport support device.

[0028] A plurality of limit blocks 5 are provided on the supporting beam 3 to limit the movement of goods.

[0029] The limit blocks 5 are located at the left and right sides of the supporting beam 3 , and the upper ends thereof protrude from the supporting beam 3 , and / or the limit blocks 5 are arranged at the upper side of the supporting beam 3 .

[0030] There are two support frames 2 on each bottom longitudinal beam 1 .

[0031] The bottom of the support frame 2 is fixed to the inner side of the corresponding bottom longitudinal beam 1, so that multiple support devices can be stacked together in a vertical manner to save stacking space.

[0032] The support device adopts a frame-type detachable steel structure with a length of 6058mm and a width of 2438mm, which is consistent with the size of a standard 20-foot container. The height is adjusted according to the size of the cargo.

[0033] The working process of this embodiment is as follows:

[0034] When using the support device, first load two pieces of cargo on the transport vehicle, then hoist the support device above the cargo, install the bottom hole on the corner piece 4 with the rotary lock of the transport vehicle, and lock it to fix the support device, then hoist the two pieces of cargo onto the bracket support beam 3 respectively, limit the position of the cargo with the limit block 5 on the support beam 3, and then use the strapping belt to fasten the upper cargo to the vehicle body to complete the multi-layer loading of cargo.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A support device for containerized transportation of heavy and large-sized cargo, characterized by: It includes two parallel bottom longitudinal beams, each of which is fixed with multiple sets of inverted V-shaped support frames, and the support frames on the two bottom longitudinal beams are symmetrically arranged, and a supporting cross beam is fixed between the tops of each two opposite support frames, and angle pieces are fixed at both ends of the bottom longitudinal beams.

2. The supporting device for containerized transportation of heavy and large-sized cargo according to claim 1, characterized in that: The inverted V-shaped support frame includes two obliquely arranged diagonal support rods and a connecting block fixed between the top ends of the two diagonal support rods. The two diagonal support rods form an inverted V-shaped structure, and the supporting beam is fixed between the tops of the two corresponding connecting blocks.

3. The supporting device for containerized transportation of heavy and large-sized cargo according to claim 2, characterized in that: The connecting blocks and the corresponding diagonal bracing rods are fixed together by bolts, and the two ends of the bottom of the supporting crossbeam and the corresponding connecting blocks are fixed together by welding or by bolts.

4. The supporting device for containerized transportation of heavy and large-sized cargo according to claim 1, characterized in that: A plurality of limit blocks are provided on the supporting beam.

5. The supporting device for containerized transportation of heavy and large-sized cargo according to claim 4, characterized in that: The limit blocks are located at the left and right sides of the supporting beam, and the upper ends thereof protrude from the supporting beam, and / or the limit blocks are arranged at the upper side of the supporting beam.

6. The supporting device for containerized transportation of heavy and large-sized cargo according to claim 1, characterized in that: There are two support brackets on each bottom longitudinal beam.

7. The supporting device for containerized transportation of heavy and large-sized cargo according to claim 1, characterized in that: The bottom of the support frame is fixed to the inner side of the corresponding bottom longitudinal beam.

Images