Limiting and supporting structure for transporting steel coils in container

Abstract

The utility model discloses a limiting and supporting structure for transporting steel coils in a container, a supporting bottom plate is arranged in the container, a plurality of foldable supporting frames which are arranged at equal intervals are installed on the supporting bottom plate, and the steel coils are arranged between every two adjacent supporting frames in a matched mode; the supporting frame comprises a first supporting plate, a second supporting plate and a third supporting plate, and the first supporting plate and the second supporting plate are rotationally connected to the two corresponding sides of the third supporting plate respectively; when the supporting frame is in a supporting state, the third supporting plate is stacked on the supporting bottom plate, the top end of the first supporting plate is inserted into the top end of the second supporting plate, the bottom end of the first supporting plate is inserted into the supporting bottom plate, and the bottom end of the second supporting plate abuts against the supporting bottom plate. The limiting supporting structure can stably and effectively support the steel coil, so that the steel coil does not displace in the transverse direction; and the mounting position of the supporting frame on the supporting bottom plate can be selected according to the size of the steel coil, so that the steel coils with different sizes can be supported and limited.

Description

Technical Field

[0001] The utility model relates to the technical field of steel coil transportation, in particular to a position limiting support structure for steel coil transportation in a container. Background Art

[0002] Steel is usually shipped in the form of steel coils. Steel coils, also known as coiled steel, are formed into coils by hot or cold pressing. This shape is convenient for storage and transportation, and is convenient for various processing.

[0003] At present, the international container transportation of steel coils mostly uses ordinary dry cargo containers to transport steel coils, and tightens and reinforces the steel coils inside the container. The advantage of this method is that ordinary dry cargo containers can be used, with low freight, fast circulation, and ordinary goods can be transported on the return trip. The disadvantage is that the fixing method is cumbersome, time-consuming, and has poor safety. The second method is to use special containers to transport steel coils. This method is safer and convenient and fast to lift and fix steel coils. The disadvantage is that the circulation is poor and the versatility of transported goods is not good, resulting in relatively high freight and poor economy. The third method is to use special steel coil transport racks to modify the interior of ordinary dry cargo containers. When transporting steel coils, use the transport racks to fix the steel coils in the container, and then withdraw the transport racks when transporting ordinary goods; the advantages of this solution are similar to the second solution, but the transport racks are large in size and cannot be modified by one person. In addition, it is often necessary to use forklifts or cranes and other equipment to move the transport racks, which reduces the loading efficiency and makes it difficult to achieve a rapid conversion between steel coil transportation and ordinary dry cargo transportation. In addition, the installation position of the transport rack in the container is usually fixed, and can only limit and fix steel coils of a single diameter, which has low applicability.

[0004] Therefore, a new limited support frame for transportation is urgently needed to realize the rapid conversion between steel coil transportation and ordinary dry goods transportation, so as to be applicable to the limited support of steel coils of various diameters. Summary of the invention

[0005] The utility model aims to provide a limiting support structure for transporting steel coils in a container, which can provide stable and effective support for the steel coils. The installation position of the support frame on the support base plate can be selected according to the size of the steel coils to support and limit steel coils of different sizes.

[0006] To this end, the utility model provides a limiting support structure for transporting steel coils in a container, wherein a support bottom plate is provided in the container, and a plurality of equally spaced and foldable support frames are detachably mounted on the support bottom plate, and the steel coil is fitted between two adjacent support frames; the support frame comprises a first support plate, a second support plate and a third support plate, and the first support plate and the second support plate are respectively rotatably connected to corresponding two sides of the third support plate; when the support frame is in a supporting state, the third support plate is stacked on the support bottom plate, the top end of the first support plate is plugged into the top end of the second support plate, the bottom end of the first support plate is plugged into the support bottom plate, and the bottom end of the second support plate is against the support bottom plate.

[0007] Preferably, a plurality of top plugs arranged at intervals are provided at the top end of the first support plate, and a top socket matched with the top plugs is provided at the top end of the second support plate.

[0008] Preferably, a plurality of bottom plugs arranged at intervals are provided at the bottom end of the first support plate, and a bottom jack matching with the bottom plugs is provided on the support bottom plate.

[0009] Preferably, when the support frame is in a supporting state, the first support plate, the second support plate and the third support plate may form an isosceles triangle or an equilateral triangle.

[0010] Preferably, when the support frame is in a folded state, the second support plate is stacked on the third support plate, and the first support plate is stacked on the second support plate.

[0011] Preferably, the third support plate is connected to a first hinge, and the bottom end of the first support plate is connected to the first hinge, so that the first support plate can be driven to rotate by the rotation of the first hinge.

[0012] Preferably, the first hinge is installed on the upper surface of the third support plate, and the first hinge is close to the first

[0013] Preferably, the third support plate is connected to a second hinge, the bottom end of the second support plate is connected to the second hinge, and the rotation of the second hinge can drive the second support plate to rotate.

[0014] Preferably, the second hinge is mounted on the side of the other end of the third support plate.

[0015] Compared with the prior art, the advantages and positive effects of the utility model are:

[0016] The utility model has a simple limit support structure for transporting steel coils in a container and is easy to operate. By installing a detachable support frame on a support bottom plate in the container, the limit support of the steel coil can be achieved, thereby realizing the transportation of the steel coil; by removing the support frame from the support bottom plate, the container can be used to transport ordinary dry goods, which can significantly improve the utilization rate and economy of the container.

[0017] The limited support structure for transporting steel coils in a container of the utility model can provide stable and effective support for the steel coils, so that the steel coils will not be displaced in the lateral direction (the length direction of the container); the installation position of the support frame on the support bottom plate can be selected according to the size of the steel coils, so that steel coils of different sizes can be supported and limited.

[0018] The support frame of the utility model has a stable and reliable structure, is easy to manufacture, has low cost, and is convenient and quick to use. The support frame is not fixed on the support base plate, and the support frame is foldable; when the support frame is not needed, the support frame can be removed from the support base plate to place other goods in the container for transportation, thereby realizing the conversion of steel coils and other goods transportation; in addition, the support frame can be folded to reduce the space occupied by the support frame, which is convenient for carrying and storing the support frame.

[0019] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of an embodiment of the utility model of a position limiting support structure for transporting steel coils in a container;

[0021] Figure 2 It is a partial structural schematic diagram of an embodiment of the utility model of a position limiting support structure for steel coil transportation in a container;

[0022] Figure 3 It is a structural schematic diagram of an embodiment of the support member (supporting state) of the utility model;

[0023] Figure 4 It is a structural schematic diagram of an embodiment of the support member (folded state) of the utility model;

[0024] Figure 5 It is a structural schematic diagram of an embodiment of the first support plate of the utility model;

[0025] Figure 6 It is a structural schematic diagram of an embodiment of the second supporting plate of the utility model;

[0026] Figure 7 It is a structural schematic diagram of an embodiment of the support base plate of the utility model;

[0027] Figure 8 It is a schematic diagram of the structure in which the support frame and the steel coil are matched.

[0028] Fig. 9 It is a structural diagram of a steel coil. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] like Figure 1-Figure 9 As shown, the utility model is a limiting support structure for transporting steel coils in a container, a support bottom plate 10 is provided in the container, a plurality of equally spaced and foldable support frames are detachably mounted on the support bottom plate 10, and the steel coil 20 is fitted between two adjacent support frames; the support frame comprises a first support plate 31, a second support plate 32 and a third support plate 33, the first support plate 31 and the second support plate 32 are rotatably connected to corresponding two sides of the third support plate 33 respectively; when the support frame is in a supporting state, the third support plate 33 is stacked on the support bottom plate 10, the top end of the first support plate 31 is plugged into the top end of the second support plate 32, the bottom end of the first support plate 31 is plugged into the support bottom plate 10, and the bottom end of the second support plate 32 is against the support bottom plate 10. The utility model has a simple limit support structure for transporting steel coils in a container and is easy to operate. By installing a detachable support frame on the support base plate 10 in the container, the limit support for the steel coil 20 can be achieved, thereby realizing the transportation of the steel coil 20; by removing the support frame from the support base plate 10, the container can be used to transport ordinary dry goods, which can significantly improve the utilization rate and economy of the container.

[0031] The limited support structure for transporting steel coils in a container of the utility model can provide stable and effective support for the steel coil 20, so that the steel coil 20 will not be displaced in the lateral direction (the length direction of the container); the installation position of the support frame on the support bottom plate 10 can be selected according to the diameter of the steel coil 20, so that the steel coils 20 of different sizes can be supported and limited (such as Figure 8 as shown).

[0032] The support frame of the utility model has a stable and reliable structure, is easy to manufacture, has low cost, and is convenient and quick to use. The support frame is not fixed on the support base plate 10, and the support frame is foldable; when the support frame is not needed, the support frame can be removed from the support base plate 10 to place other goods in the container for transportation, thereby realizing the conversion of the steel coil 20 and other goods transportation; in addition, the support frame can be folded to reduce the space occupied by the support frame, which is convenient for carrying and storing the support frame.

[0033] The top of the first support plate 31 is provided with a top plug 34, and the top of the second support plate 32 is provided with a top socket 35 matched with the top plug 34. In this embodiment, the top of the first support plate 31 is provided with a plurality of spaced top plugs 34, and the top of the corresponding second support plate 32 is provided with a plurality of spaced top sockets 35, and the plurality of top plugs 34 are respectively plugged in one-to-one with the plurality of top sockets 35, so that the top of the first support plate 31 can be firmly and reliably engaged with the top of the first support plate 32, so that the support frame can be in a firmly and reliably supported state.

[0034] The cross-sectional shape of the top plug 34 is adapted to the cross-sectional shape of the top socket 35 , and the cross-sectional shape of the top plug 34 may be rectangular. On the one hand, it is convenient to form the top plug 34 at the top end of the first support plate 31 , and on the other hand, it can realize a firm and reliable insertion of the top plug 34 .

[0035] The bottom end of the first support plate 31 is provided with a bottom plug 36, and the support bottom plate 10 is provided with a bottom jack 11 that matches the bottom plug 36. In this embodiment, the bottom end of the first support plate 31 is provided with a plurality of bottom plugs 36 that are spaced apart, and the cross-sectional shape of the bottom plug 36 can be rectangular, which, on the one hand, facilitates the formation of the bottom plug 36 at the bottom end of the first support plate 31, and on the other hand, can realize the firm and reliable insertion of the bottom plug 36.

[0036] like Figure 7 As shown, the bottom sockets 11 on the supporting base plate 10 are arranged into a plurality of parallel and spaced columns along the width direction of the supporting base plate 10, each column includes a plurality of bottom sockets 11, and the spacing between two adjacent bottom sockets 11 on each column is equal to the spacing between two adjacent bottom plugs 36, so that the bottom plugs 36 of the first supporting plate 31 can be plugged into the bottom sockets 11.

[0037] The number of bottom sockets 11 in each column is greater than the number of bottom plugs 36 of the first support plate 31, so that multiple support frames can be installed on a column of bottom sockets 11, so that one or more support frames can be used on both sides of the steel coil 20 for limited support.

[0038] By providing a plurality of rows of bottom jacks 11 on the support base plate 10, a plurality of support frames can be installed on the support base plate 10, and the installation position of the support frame can be adjusted according to the diameter of the steel coil 20, so that the support frame can be suitable for supporting and limiting the steel coil 20 of different sizes (such as Figure 8 as shown).

[0039] like Figure 1-Figure 3As shown, when the support frame is in a supporting state, the first support plate 31, the second support plate 32 and the third support plate 33 can form an isosceles triangle or an equilateral triangle; the triangular structure is stable and reliable, and can make the support frame in a stable and reliable supporting state, thereby realizing stable and effective limited support for the steel coil 20.

[0040] like Figure 4 As shown, when the support frame is in a folded state, the second support plate 32 is stacked on the third support plate 33, and the first support plate 31 is stacked on the second support plate 32. When the support frame is not needed, the support frame can be folded to reduce the space occupied by the support frame and facilitate the transportation and storage of the support frame. When folding, first disengage the top plug 34 of the first support plate 31 from the top plug hole 35 of the second support plate 32, then rotate the second support plate 32 to stack it on the third support plate 33, and then rotate the first support plate 31 to stack it on the second support plate 32, so that the support frame is in a folded state.

[0041] The support frame is installed on the support base plate 10. Specifically: the third support plate 33 is stacked on the support base plate 10, and the length direction of the third support plate 33 is parallel to the length direction of the support base plate 10; the first support plate 31 and the second support plate 32 are rotated, and the top plug 34 at the top of the first support plate 31 is inserted into the top socket 35 at the top of the second support plate 32, and the bottom plug 34 of the first support plate 31 is inserted into the bottom socket 11 of the support base plate 10, and the bottom end of the second support plate 32 is abutted against the support base plate 10, so that the support frame can be supported and installed on the support base plate 10.

[0042] According to the above method, multiple support frames are installed on the support base plate 10. Two adjacent support frames can form a group to support the steel coil 20. The steel coil 20 is placed between the two support frames. The axial direction of the steel coil 20 is parallel to the width direction of the support base plate 10. The two sides of the steel coil 20 are respectively in contact with the first support plate 31 and / or the second support plate 32, so that the steel coil 20 can be supported and limited to avoid displacement and shaking of the steel coil 20, and stable transportation of the steel coil 20 can be achieved.

[0043] The width m of the first support plate 31 is equal to the width n of the second support plate 32. When the width n of the second support plate 32 is equal to the height h of the steel coil 20 or the width n of the second support plate 32 is slightly smaller than the height h of the steel coil 20, one support frame can be used on each side of the steel coil 20 for support. Figure 1 , Figure 2 As shown, when the width n of the second support plate 32 is less than one third of the height h of the steel coil 20 , three support frames can be used to support both sides of the steel coil 20 . The three support frames are evenly spaced and can provide stable and effective support for the steel coil 20 .

[0044] like Figure 3 , Figure 4 As shown, the third support plate 33 is connected to a first hinge 37, the bottom end of the first support plate 31 is connected to the first hinge 37, and the first support plate 31 can be driven to rotate by the rotation of the first hinge 37. The first hinge 37 is located on the upper surface of the third support plate 33 and the first hinge 37 is close to the end (left end) of the third support plate 33. The third support plate 33 is connected to a second hinge 38, the bottom end of the second support plate 32 is connected to the second hinge 38, and the second support plate 32 can be driven to rotate by the rotation of the second hinge 38. The second hinge 38 is connected to the end side (right end side) of the third support plate 33.

[0045] The first hinge 37 and the second hinge 38 are both common hinges in the technical field, and the installation connection method is the common hinge connection method in the technical field, and no specific limitation is made here.

[0046] The first hinge 37 is located on the upper surface of the third support plate 33 and the first hinge 37 is close to the end (left end) of the third support plate 33, and the second hinge 38 is connected to the end side (right end side) of the third support plate 33, which can realize the folding of the support frame, so that the second support plate 32 can be rotated and stacked on the third support plate 33, and the first support plate 31 can be rotated and stacked on the first support plate 31.

[0047] like Figure 4 As shown, the sum of the length of the third support plate 33 and the outer diameter of the second hinge 38 is M, the sum of the length of the second support plate 32 and the outer diameter of the first hinge 37 is N, and M is greater than or equal to N; thereby, the second support plate 32 can be stacked on the third support plate 33, and the left end of the second support plate 32 will not be blocked by the first hinge 37.

[0048] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the above embodiments, or to replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions claimed to be protected by the present invention.

Claims

1. A limit support structure for transporting steel coils in a container, characterized in that: The container is provided with a supporting bottom plate, on which a plurality of equally spaced and foldable supporting frames are detachably mounted, and the steel coil is fitted between two adjacent supporting frames; The support frame comprises a first support plate, a second support plate and a third support plate, wherein the first support plate and the second support plate are rotatably connected to corresponding two sides of the third support plate respectively; When the support frame is in a supporting state, the third support plate is stacked on the support base plate, the top end of the first support plate is plugged into the top end of the second support plate, the bottom end of the first support plate is plugged into the support base plate, and the bottom end of the second support plate rests against the support base plate.

2. The position limiting support structure for steel coil transportation in a container according to claim 1, characterized in that: The top end of the first support plate is provided with a plurality of top plugs arranged at intervals, and the top end of the second support plate is provided with a top jack matched with the top plugs.

3. The position limiting support structure for steel coil transportation in a container according to claim 1, characterized in that: A plurality of bottom plugs are arranged at intervals at the bottom end of the first support plate, and a bottom jack matching with the bottom plugs is arranged on the support bottom plate.

4. The position limiting support structure for steel coil transportation in a container according to claim 1, characterized in that: When the support frame is in a supporting state, the first support plate, the second support plate and the third support plate may form an isosceles triangle or an equilateral triangle.

5. The position limiting support structure for steel coil transportation in a container according to claim 1, characterized in that: When the support frame is in a folded state, the second support plate is stacked on the third support plate, and the first support plate is stacked on the second support plate.

6. The position limiting support structure for steel coil transportation in a container according to claim 1, characterized in that: The third support plate is connected to a first hinge, and the bottom end of the first support plate is connected to the first hinge. The first support plate can be driven to rotate by the rotation of the first hinge.

7. The position limiting support structure for steel coil transportation in a container according to claim 6, characterized in that: The first hinge is installed on the upper surface of the third support plate, and the first hinge is close to one end of the third support plate.

8. The position limiting support structure for steel coil transportation in a container according to claim 1, characterized in that: The third support plate is connected to a second hinge, and the bottom end of the second support plate is connected to the second hinge. The second support plate can be driven to rotate by the rotation of the second hinge.

9. The position limiting support structure for steel coil transportation in a container according to claim 8, characterized in that: The second hinge is installed on the side of the other end of the third supporting plate.

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