Combined ultra-long steel plate transport frame

Abstract

The utility model belongs to the field of transport equipment, and mainly relates to a combined type super-long steel plate transport frame, characterized by comprising: support frame and lengthening basic frame, the lengthening basic frame is installed on the transport car, the support frame is fixed above the lengthening basic frame, and the support frame exceeds the both ends of the lengthening basic frame, the support frame is composed of support frame and support panel, the support frame is plane frame structure, and the support panel is laid on the support frame, the lengthening basic frame comprises frame panel and framework, and the frame panel is connected with the support frame above the framework. The combined type steel plate transport frame is especially used for transporting super-long steel plates, is used in cooperation with the transport car, breaks the transport length limit through lengthening combination, retains the original transport space, and has the characteristics of large transport tonnage, convenient frame turnover, high operation efficiency and good economy.

Description

Technical Field

[0001] This utility model relates to the field of transportation equipment, and in particular to a combined ultra-long steel plate transportation frame. Background Technology

[0002] For ease of transportation, steel plates rolled by steel mills are generally less than 12m in length, with some special requirements approaching 15m. For longer steel plates (generally referring to steel plates in the range of 17-25m in length), transportation becomes difficult.

[0003] Currently, several systemic problems urgently need to be addressed in the transportation of steel plates at steel mills, especially in the logistics and transfer of extra-long steel plates. Due to their significant size and weight, these steel plates generally face challenges during both in-plant and out-of-plant transport, including high difficulty in transshipment, demanding requirements for hoisting and transportation equipment, and significant pressure on safety risk management. Specifically, turning and reversing are extremely inconvenient; during loading, unloading, and securing operations, cargo slippage or even overturning accidents are easily caused by shifting center of gravity or improper securing, posing significant safety hazards; simultaneously, transportation efficiency is severely constrained, with limited carrying capacity per vehicle and frequent need for traffic control, leading to a significant increase in logistics costs and a chain reaction of negative impacts on subsequent production and delivery schedules, severely restricting the overall efficiency and safety level of the product shipment process. Utility Model Content

[0004] To address these issues, we propose a modular ultra-long steel plate transport frame. Through its extended design, it facilitates the transport of ultra-long steel plates. The frame is modularly installed on the basis of existing systems, which not only makes the transport more convenient and faster but also improves economic efficiency.

[0005] This utility model proposes a combined extra-long steel plate transport frame, characterized in that it includes: a support frame and an extended basic frame, the extended basic frame being used for installation on a transport vehicle, the support frame being fixed above the extended basic frame, and the support frame extending beyond both ends of the extended basic frame;

[0006] The support frame consists of a support frame and a support panel. The support frame is a planar frame structure, and the support panel is laid on the support frame.

[0007] The extended basic frame includes a frame panel and a skeleton, wherein the frame panel is disposed above the skeleton and connected to the support frame.

[0008] Preferably, the number of the extended basic frames is at least one, and the multiple basic frames and support frames can be combined and interchanged with each other, and the multiple extended basic frames and support frames are fixedly connected vertically.

[0009] Preferably, the support frame and the extended basic frame are fixed together by upper and lower bolts, which connect the support frame, the frame panel and the skeleton.

[0010] Preferably, the support frame further includes multiple locking devices located below the support frame and adjustable at both ends of the frame to restrict the movement of the support frame.

[0011] Preferably, the support frame is a planar frame structure composed of multiple parallel connecting rods and multiple parallel support beams, with the connecting rods and support beams arranged perpendicularly to each other.

[0012] Preferably, the skeleton includes a skeleton plane and skeleton support legs.

[0013] The skeleton plane is composed of multiple parallel horizontal beams and vertical beams that intersect each other to form a rectangular frame structure;

[0014] The number of the frame support legs is at least two. The two frame support legs are arranged horizontally below the frame plane at a certain distance apart and are fixedly connected to the frame plane.

[0015] Preferably, the frame support leg includes a base, a column, diagonal braces, and horizontal braces.

[0016] Multiple columns are vertically arranged on the base at a certain distance apart. The horizontal brace connects the multiple columns perpendicular to the columns. The diagonal brace is located at both ends of the base and the horizontal brace, fixing the base, the horizontal brace and the crossbeam.

[0017] Preferably, a fixing block is provided on the outer side of the upper end of the diagonal brace. The fixing block is located below the plane of the skeleton and is fixedly connected to the plane of the skeleton and the diagonal brace.

[0018] Preferably, the frame further includes multiple ladders, which are located on the outside of the frame support legs and fixed between the frame's crossbeams and base, and between the cross braces and base.

[0019] Preferably, the skeleton has a certain height, and certain items can be placed under the extended basic frame. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 A front view structural schematic diagram of a combined ultra-long steel plate transport frame provided in an embodiment of this application;

[0022] Figure 2 A top view of the support frame in a combined ultra-long steel plate transport frame provided in an embodiment of this application;

[0023] Figure 3 A front view structural schematic diagram of an extended basic frame in a combined ultra-long steel plate transport frame provided in an embodiment of this application;

[0024] Figure 4 A side view of a combined ultra-long steel plate transport frame provided in an embodiment of this application;

[0025] Figure 5 This application provides a schematic diagram of the connection structure of the support frame in a combined ultra-long steel plate transport frame.

[0026] Figure 6 A top view structural diagram of the extended basic frame in a combined ultra-long steel plate transport frame provided in this application embodiment;

[0027] Figure 7 A schematic diagram illustrating the loading of a modular ultra-long steel plate transport frame provided in an embodiment of this application;

[0028] 1. Support frame; 11. Support panel; 12. Support frame; 121. Connecting rod; 122. Support beam; 13. Locking device; 131. Bracket; 132. Adjusting bolt; 2. Extended basic frame; 21. Frame panel; 22. Skeleton; 23. Skeleton plane; 231. Crossbeam; 232. Longitudinal beam; 24. Skeleton support leg; 241. Column; 242. Horizontal brace; 243. Diagonal brace; 244. Base; 25. Fixing block; 3. Bolt; 4. Ladder; 5. Extra-long steel plate; 6. Undermount trolley. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application. All other implementations obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application. In the various drawings, the same elements are represented by the same or similar reference numerals, and for clarity, the various parts in the drawings are not drawn to scale.

[0030] See Figure 1-7As shown, this utility model proposes a combined extra-long steel plate transport frame, characterized by comprising: a support frame 1 and an extended basic frame 2, wherein the extended basic frame 2 is mounted on a transport vehicle, and the support frame 1 is fixed above the extended basic frame 2; the support frame 1 consists of a support frame 12 and a support panel 11, wherein the support frame 12 is a planar frame structure, and the support panel 11 is laid on the support frame 12; the extended basic frame 2 includes a frame panel 21 and a skeleton 22, wherein the frame panel 21 is disposed above the skeleton 22 and connected to the support frame 12. In this embodiment, the extended basic frame 2 is placed on the transport vehicle, serving to elevate and provide basic support, the support frame 1 is fixed above the extended basic frame 2, and the extra-long steel plate to be transported is placed on the support panel of the support frame. Specifically, the skeleton 22 has a certain height, and certain items can be placed below the extended basic frame 2. In this embodiment, the extra-long steel plate to be transported is placed on the support frame 1, and a lower-mounted frame vehicle is suspended below the extended basic frame 2.

[0031] See Figure 2 As shown, specifically, the number of extended basic frames 2 is at least one, and multiple basic frames and support frames can be combined and interchanged with each other. The multiple extended basic frames 2 are fixedly connected vertically. Specifically, the support frame 1 and the extended basic frames 2 are fixed together by upper and lower bolts 3; the upper and lower bolts 3 connect the support frame 12, the frame panel 21, and the skeleton 22. Specifically, the support frame 12 is a planar frame structure composed of multiple parallel connecting rods 121 and multiple parallel support beams 122, with the connecting rods 121 and the support beams 122 arranged perpendicularly. In this embodiment, the number of extended basic frames 2 is one, and the number of extended steel plates to be transported can be increased. The multiple extended basic frames 2 are connected and fixed by a layer-by-layer stacked bolt method. Several upper and lower bolts 3 are installed on the support beam 1 on the outside of the support frame 1. The bolts of the upper and lower bolts 3 connect the support beam 122 to the skeleton 22 of the extended basic frame 2 and are tightened and fixed on the outside of the support frame 12 and the skeleton 22.

[0032] See Figure 1 , 5As shown, specifically, the support frame 1 also includes multiple locking devices 13. The locking devices 13 are located below the support frame 12 and connected to the left and right ends of the skeleton 22. Each locking device 13 includes a bracket 131 and an adjusting bolt 132. The bracket is fixed below the support frame, and the adjusting bolt is installed on the side of the bracket, located between the bracket and the skeleton. The adjusting bolt is attached to the outside of the skeleton, limiting the distance between the bracket and the support frame 1 and preventing the support frame 1 from moving back and forth during transportation. In this example, four locking devices are provided, installed in pairs on the left and right sides of the skeleton 22. By adjusting the length of the adjusting bolt 132, the locking device 13 adjusts the front-to-back gap between itself and the skeleton 22 of the extended basic frame 2, thereby changing the distance between the support frame 1 and both ends of the extended basic frame 2. This adjusts the load-bearing capacity of the support frame 1 during transportation, improves the bending resistance of the liner and the basic frame combination, and reduces the deformation of the liner due to suspension loading. Preferably, the locking device 13 consists of a bracket 131 and an adjusting bolt 132. In this embodiment, the bracket 131 is made of steel plate, and the two sides of the bracket 131 are right-angled triangular structures. A screw hole is opened in the center of the right-angled surface of the bracket 131. One end of the adjusting bolt 132 passes through the screw hole, and the extension length of the adjusting bolt 132 is controlled by the adjusting nut, thereby adjusting the gap with the extended basic frame 2.

[0033] See Figure 5 As shown, the skeleton 22 includes a skeleton plane 23 and skeleton support legs 24. The skeleton plane is composed of multiple parallel horizontal beams 231 and vertical beams 232 intersecting each other to form a rectangular frame structure. The skeleton support legs 24 are at least two in number, positioned horizontally at a certain distance from each other below the skeleton plane 23 and fixedly connected to it. In this embodiment, there are two skeleton support legs 24, which are installed below the rectangular frame structure formed by the multiple horizontal beams 23 and the multiple vertical beams 24, providing support and elevation for the support frame 1 and the extended basic frame 2.

[0034] See Figure 3 , 4As shown in Figure 6, specifically, the frame support leg 24 includes uprights 241, horizontal braces 242, diagonal braces 243, and a base 244. Multiple uprights 241 are vertically arranged on the base 244 at intervals. The horizontal braces 242 connect the multiple uprights 241 perpendicularly to them. The diagonal braces 243 are located at both ends of the base 244 and the horizontal braces 242, fixing the base 244 and the horizontal braces 242 to the crossbeam. Specifically, a fixing block 25 is provided on the outer side of the upper end of the diagonal brace 243. The fixing block 25 is located below the frame plane 23 and is fixedly connected to the crossbeam 231 and the diagonal brace 243. In this embodiment, the fixing block 25 further reinforces the connection between the crossbeam 231 and the diagonal brace 243, serving to distribute the stress.

[0035] See Figure 3 As shown, specifically, the frame also includes multiple ladders, which are located on the outside of the frame support legs and fixed between the frame's crossbeams, cross braces, and base. In this embodiment, two ladders are provided on the outside of the frame support legs: a first ladder between the crossbeam and the base, and a second ladder between the cross brace and the base support. These ladders facilitate workers' access to and from the transport frame for inspection and handling of items.

[0036] The specific implementation of this application is as follows: the extended basic frame is placed on a transport vehicle, the support frame is fixed above the extended basic frame, the extra-long steel plate to be transported is placed above the support frame, and other transport goods or machinery are placed below the extended basic frame. The support frame is connected to the skeleton of the extended basic frame by upper and lower bolts; a locking device is installed below the support frame, one end of the locking device facing the front and rear ends of the frame plane of the extended basic frame, and the front and rear gap between the extended basic frame and the support frame is controlled by adjusting bolts.

[0037] The beneficial effects of this utility model are as follows: the extended design facilitates the transportation of some extra-long steel plates; the front and rear limiting locking device structure can be adjusted according to the situation to improve the bending resistance of the liner plate and the basic frame combination, reduce the deformation of the liner plate due to suspension and load, and improve strength and safety; the frame-type combination installation is added to the original use, which is not only convenient and quick, but also improves economic efficiency.

[0038] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be noted that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0039] In this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0040] Finally, the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A modular ultra-long steel plate transport frame, characterized in that, include: A support frame and an extended basic frame, the extended basic frame being mounted on a transport vehicle, the support frame being fixed above the extended basic frame and extending beyond both ends of the extended basic frame; The support frame consists of a support frame and a support panel. The support frame is a planar frame structure, and the support panel is laid on the support frame. The extended basic frame includes a frame panel and a skeleton, wherein the frame panel is disposed above the skeleton and connected to the support frame.

2. The combined ultra-long steel plate transport frame according to claim 1, characterized in that, The number of extended basic frames is at least one, and multiple basic frames and support frames can be combined and interchanged with each other, and multiple extended basic frames and support frames are fixedly connected vertically.

3. The combined ultra-long steel plate transport frame according to claim 2, characterized in that, The support frame and the extended basic frame are fixed together by upper and lower bolts, which connect the support frame and the skeleton.

4. The combined extra-long steel plate transport frame according to claim 1, characterized in that, The support frame also includes multiple locking devices located below the support frame and adjustable at both ends of the frame to restrict the movement of the support frame.

5. The combined ultra-long steel plate transport frame according to claim 1, characterized in that, The support frame is a planar frame structure composed of multiple parallel connecting rods and multiple parallel support beams, with the connecting rods and support beams arranged perpendicularly to each other.

6. The combined extra-long steel plate transport frame according to claim 1, characterized in that, The skeleton includes a skeleton plane and skeleton support legs. The skeleton plane is composed of multiple parallel horizontal beams and vertical beams that intersect each other to form a rectangular frame structure; The number of the frame support legs is at least two, and the two frame support legs are symmetrically arranged below the frame plane at a certain distance apart, and are fixedly connected to the frame plane.

7. The combined ultra-long steel plate transport frame according to claim 6, characterized in that, The frame support legs include a base, uprights, diagonal braces, and horizontal braces. Multiple columns are vertically arranged on the base at a certain distance apart. The horizontal brace connects the multiple columns perpendicular to the columns. The diagonal brace is located at both ends of the base and the horizontal brace, fixing the base, the horizontal brace and the crossbeam.

8. The combined extra-long steel plate transport frame according to claim 7, characterized in that, A fixing block is provided on the outer side of the upper end of the diagonal brace. The fixing block is located below the plane of the skeleton and is fixedly connected to the plane of the skeleton and the diagonal brace.

9. The combined ultra-long steel plate transport frame according to claim 6, characterized in that, The frame also includes multiple ladders, which are located on the outside of the frame support legs and fixed between the frame's crossbeams and base, as well as between the cross braces and base.

10. The combined ultra-long steel plate transport frame according to claim 6, characterized in that, The skeleton has a certain height, and certain items can be placed under the extended basic frame.

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