Container storage guide rail device

Abstract

The utility model provides a container storage guide rail device which comprises a plurality of guide rail frames arranged in the first direction, each guide rail frame comprises two rows of symmetrically-arranged guide rail sets, each guide rail set comprises a plurality of guide rail frames arranged at intervals in the second direction, the guide rail frames are vertically arranged, and the first direction is perpendicular to the second direction; the multiple interval adjusting mechanisms are arranged at intervals in the vertical direction and connected with the sides, away from the container, of the guide rail frames correspondingly; the transverse supporting materials extend in the second direction, and each transverse supporting material is correspondingly connected with the distance adjusting mechanism on the corresponding guide rail frame in the guide rail set. According to the container storage guide rail device, the stacking precision of containers is effectively guaranteed by arranging the guide rail frames, meanwhile, the distance between the guide rail frames at the four corners of the containers and the straightness of the whole guide rail frame can be rapidly adjusted through the distance adjusting mechanism, and the stacking precision of the containers is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of container yards, in particular to a container storage guide rail device. Background Art

[0002] With the increase in container throughput business at major ports, the actual business volume of many built port terminals often far exceeds the designed scale. More and more empty containers need to be digested inside the terminal, which makes the empty container yard area for stacking empty containers in many terminals seriously insufficient, so it is necessary to stack containers in multiple layers at super-high height. However, due to the lack of container restraint devices for super-high stacking, the empty container yard can only stack 8 layers of containers at most. The stacking accuracy of containers is poor, and there are safety hazards under wind and wave conditions. Utility Model Content

[0003] In view of this, the utility model provides a container storage guide rail device, which can effectively improve the stacking accuracy of ultra-high stacked containers and reduce safety hazards.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The embodiment of the utility model provides a container storage rail device, including: a plurality of rail frames, a plurality of spacing adjustment mechanisms and a plurality of cross braces. Among them, the plurality of rail frames are arranged along the first direction, the rail frames include two rows of symmetrically arranged rail groups, each rail group includes a plurality of rail frames arranged at intervals along the second direction, the rail frames are arranged vertically, and the first direction is perpendicular to the second direction; the plurality of spacing adjustment mechanisms are arranged at intervals along the vertical direction, and are respectively connected to the side of each rail frame away from the container, and the vertical direction is respectively perpendicular to the first direction and the second direction; the cross braces extend along the second direction, the plurality of cross braces are arranged at intervals along the vertical direction, and each cross brace is respectively connected to the plurality of spacing adjustment mechanisms on each rail frame in the rail group.

[0006] In this embodiment, the cross brace is connected to each row of the guide rail frame through a spacing adjustment mechanism, and a plurality of cross braces are arranged in a plurality of rows at intervals in the vertical direction, so that a grid structure can be formed. Thus, by vertically arranging a plurality of cross braces on the guide rail frame formed into a frame structure, the frame forms a plurality of grids, so that it has good strength and reliability, and effectively improves the windproof ability. At the same time, by respectively arranging a plurality of guide rail frames at the corners of the container, the container is constrained, that is, four guide rail frames are correspondingly arranged at the four corners of the container, and the four guide rail frames are respectively abutted against the four corners of the container, so that the container can be stacked under the guidance of the four guide rail frames. Thus, the stacking accuracy and height of the container are effectively improved. In addition, by arranging a spacing adjustment mechanism between the cross brace and the guide rail frame, the position of the guide rail frame can be fine-tuned by the spacing adjustment mechanism, so that the guide rail frame abuts against the four corners of the container, thereby further improving the stacking accuracy of the container.

[0007] In one embodiment of the present invention, the guide rail frame includes a plurality of guide rails connected end to end.

[0008] In one embodiment of the utility model, a plurality of corbels are arranged at intervals on the cross bracing member, and the cross bracing member is correspondingly connected to each spacing adjustment mechanism through the corbels.

[0009] In one embodiment of the present invention, the spacing adjustment mechanism comprises:

[0010] A first positioning flange is connected to the guide rail frame, and the first positioning flange is provided with a plurality of first waist holes extending along the second direction;

[0011] A second positioning flange is arranged at one end of the corbel away from the horizontal bracing material, and a plurality of second waist holes extending in the vertical direction are arranged on the second positioning flange, and the first waist holes correspond to the second waist holes;

[0012] The positioning pieces are respectively inserted into the first waist hole and the second waist hole to position the guide rail frame.

[0013] In one embodiment of the present invention, the guide rail frame includes an L-shaped guide rail frame and a T-shaped guide rail frame. The L-shaped guide rail frame is arranged at the four corners of the guide rail frame, and the T-shaped guide rail frame is arranged between two adjacent groups of containers in the guide rail frame.

[0014] In one embodiment of the utility model, the L-shaped guide frame includes a first guide plate and a second guide plate, the first guide plate and the second guide plate are perpendicular to each other, and the first guide plate extends along the second direction, and the second guide plate extends along the first direction, and the first positioning flange on the L-shaped guide frame is connected to the side of the first guide plate away from the container.

[0015] In one embodiment of the utility model, the T-shaped guide rail frame includes a positioning plate and a third guide plate perpendicular to the positioning plate, the positioning plate extends along the second direction, the third guide plate extends along the first direction, and the first positioning flange on the T-shaped guide rail frame is connected to the side of the positioning plate away from the container.

[0016] In one embodiment of the present invention, two adjacent groups of guide rails are connected via a spacing adjustment mechanism.

[0017] In one embodiment of the utility model, the corbel is formed as a trapezoidal component, and the bottom area of ​​the corbel on the side close to the cross bracing material is larger than the bottom area on the side close to the spacing adjustment mechanism.

[0018] In one embodiment of the utility model, a guide head is provided on the top of the guide rail frame, and the guide head is formed with a guide slope matching the corner of the container, and the angle between the guide slope and the vertical direction is 4-12 degrees.

[0019] The above technical solution of the utility model has at least one of the following beneficial effects:

[0020] The container storage rail device of the utility model is provided with rail frames at the four corners of the container to constrain the container, thereby effectively improving the stacking accuracy and stacking height of the container. At the same time, a spacing adjustment mechanism is provided between the rail frames and the cross bracing materials, so that the spacing of the rail frames at the four corners of the container and the straightness of the entire rail frame can be quickly adjusted, further improving the stacking accuracy of the container. In addition, the cross bracing materials are connected to the rail frames of each row through the spacing adjustment mechanism, and multiple cross bracing materials are arranged in multiple rows at intervals in the vertical direction, thereby forming a grid structure, which has good strength and reliability and effectively improves the windproof ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A top view of a container storage rail device according to an embodiment of the utility model;

[0022] Figure 2 A side view of a container storage rail device according to an embodiment of the utility model;

[0023] Figure 3 It is a partial structural schematic diagram of a container storage rail device according to an embodiment of the utility model;

[0024] Figure 4 It is a partial top view structural schematic diagram of a container storage rail device according to an embodiment of the utility model;

[0025] Figure 5 This is a schematic structural diagram of a first positioning flange of a spacing adjustment mechanism in a container storage rail device according to an embodiment of the utility model;

[0026] Figure 6This is a schematic structural diagram of a second positioning flange of a spacing adjustment mechanism in a container storage rail device according to an embodiment of the utility model;

[0027] Figure 7 It is a schematic diagram of the top view of the guide rail frame in the container storage guide rail device according to an embodiment of the utility model;

[0028] Figure 8 This is a schematic structural diagram of an L-shaped guide rail frame in a container storage guide rail device according to an embodiment of the utility model;

[0029] Fig. 9 This is a schematic structural diagram of a T-shaped guide rail frame in a container storage guide rail device according to an embodiment of the utility model;

[0030] Fig.10 It is a structural schematic diagram of a guide head of a guide rail frame in a container storage guide rail device according to an embodiment of the utility model.

[0031] Figure numerals: 100, guide rail frame; 101, guide rail frame; 110, guide rail; 111, L-shaped guide rail frame; 112, first guide plate; 113, second guide plate; 114, T-shaped guide rail frame; 115, positioning plate; 116, third guide plate; 120, section joint; 130, guide head; 200, container; 300, spacing adjustment mechanism; 310, first positioning flange; 311, first waist hole; 320, second positioning flange; 321, second waist hole; 400, cross brace; 410, corbel. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0033] In order to facilitate the understanding of the technical solution of the present utility model, the technical problem to be solved by the present utility model is first described.

[0034] Existing empty containers at docks are stacked in the open air on the yard. Due to horizontal loads caused by stormy weather, the stacking height of empty containers is limited to a certain extent. Usually, the stacking height of empty containers at docks is 6-8 layers. When using existing yard equipment to stack empty containers, due to the lack of restraint devices, it is difficult to meet the stacking accuracy requirements of containers above 9 layers, which limits the application of ultra-high stacking and increases the floor space occupied by containers.

[0035] In order to solve the above technical problems, the utility model provides a container storage rail device.

[0036] Firstly, a container storage rail device according to an embodiment of the utility model will be described in detail below with reference to the accompanying drawings.

[0037] refer to Figure 1 and Figure 2 , Figure 1 This is a top view of a container storage rail device according to an embodiment of the utility model. Figure 2 1 is a side view of a container storage rail device according to an embodiment of the utility model. Figure 1 and Figure 2 As shown, the container storage rail device of the embodiment of the utility model includes: a plurality of rail frames 101, a plurality of spacing adjustment mechanisms 300 and a plurality of cross braces 400. Among them, the plurality of rail frames 101 are arranged along the first direction, and the rail frames 101 include two rows of symmetrically arranged rail groups, each rail group includes a plurality of rail frames 100 arranged at intervals along the second direction, and the rail frames 100 are arranged vertically. Among them, the first direction is perpendicular to the second direction. The plurality of spacing adjustment mechanisms 300 are arranged at intervals along the vertical direction, and are respectively connected to the side of each rail frame 100 away from the container 200, wherein the vertical direction is respectively perpendicular to the first direction and the second direction. The cross brace 400 extends along the second direction, and the plurality of cross braces 400 are arranged at intervals along the vertical direction, and each cross brace 400 is respectively connected to the plurality of spacing adjustment mechanisms 300 on each rail frame 100 in the rail group.

[0038] In this embodiment, the cross brace 400 is connected to the plurality of guide rail frames 100 through the spacing adjustment mechanism 300, and the plurality of cross brace 400 is arranged in multiple rows at intervals in the vertical direction, so as to form a grid structure. Thus, by arranging the plurality of cross brace 400 at intervals in the vertical direction of the guide rail frame formed into a frame structure, the frame is formed with multiple grids, so as to have good strength and reliability, and effectively improve the windproof ability. At the same time, by respectively arranging the plurality of guide rail frames 100 at the corners of the container 200, the container 200 is constrained, that is, the four corners of the container 200 are correspondingly provided with four guide rail frames 100, and the four guide rail frames 100 are respectively abutted against the four corners of the container 200, so that the container 200 can be stacked under the guidance of the four guide rail frames 100. The stacking accuracy and height of the container 200 can be effectively improved. In addition, by providing a spacing adjustment mechanism 300 between the cross brace 400 and the guide rail frame 100, the position of the guide rail frame 100 can be fine-tuned by the spacing adjustment mechanism 300 so that the guide rail frame 100 is in corresponding contact with the four corners of the container 200, thereby further improving the stacking accuracy of the container 200.

[0039] refer to Figure 3 , Figure 3 This is a partial structural schematic diagram of a container storage rail device according to an embodiment of the utility model. Figure 3 As shown, the guide rail frame 100 is composed of a plurality of guide rails 110 connected end to end, and the plurality of guide rails 110 are detachably connected to each other.

[0040] In this embodiment, the guide rail frame 100 is composed of a plurality of guide rails 110. Since each guide rail 110 is short, the manufacturing accuracy of each guide rail 110 can be ensured, and it is also convenient to replace and repair the guide rail 110. In addition, the number of guide rails 110 can be increased or decreased according to the number of containers 200 to be stacked, which effectively improves the applicability of the device.

[0041] Combination Figure 3 , and refer to Figure 4 , Figure 4 This is a schematic top view of a portion of the structure of the container storage rail device according to an embodiment of the utility model. Figure 3 and Figure 4 As shown, in one embodiment of the present invention, a plurality of brackets 410 are arranged at intervals on the cross bracing member 400 , and the cross bracing member 400 is correspondingly connected to each spacing adjustment mechanism 300 through the brackets 410 .

[0042] Specifically, the bracket 410 is formed as a trapezoidal member, and the bottom area of ​​the side close to the cross brace 400 is larger than the bottom area of ​​the side close to the spacing adjustment mechanism 300. During the stacking of the containers 200, the containers 200 will collide with the guide rail frame 100 when suspended under the influence of cross wind. Since the bottom area of ​​the side close to the cross brace 400 is larger than the bottom area of ​​the side close to the spacing adjustment mechanism 300, the pressure transmitted to the cross brace 400 can be effectively reduced, and the cross brace 400 is prevented from bending, thereby improving safety performance.

[0043] Combination Figure 4 , and refer to Figure 5 and Figure 6 , Figure 5 This is a schematic structural diagram of the first positioning flange of the spacing adjustment mechanism in the container storage rail device according to an embodiment of the utility model. Figure 6 This is a schematic diagram of the structure of the second positioning flange of the spacing adjustment mechanism in the container storage rail device according to the embodiment of the utility model. Figure 4 , Figure 5 and Figure 6As shown, in some embodiments of the utility model, the spacing adjustment mechanism 300 includes: a first positioning flange 310, a second positioning flange 320 and a positioning member. The first positioning flange 310 is arranged on the guide rail frame 100, and the first positioning flange 310 is provided with a plurality of first waist holes extending along the second direction, that is, the length direction of the first waist holes 311 extends along the horizontal direction; the second positioning flange 320 is arranged at one end of the corbel 410 away from the cross bracing material 400, and the second positioning flange 320 is provided with a plurality of second waist holes 321 extending along the vertical direction, and the second waist holes 321 correspond to the first waist holes 311; the positioning members are respectively inserted into the first waist holes 311 and the second waist holes 321, and are used to position the guide rail frame 100.

[0044] When the container 200 is irregularly deformed, it is necessary to adjust the spacing of the guide rail frames 100 at the four corners of the container 200. At this time, the positioning piece can be loosened first, and the guide rail frame 100 can be moved horizontally along the first waist hole 311 or vertically along the second waist hole 321 as needed. After the guide rail frame 100 is in place, the positioning piece can be locked again to complete the positioning of the guide rail frame 100. Of course, when the multiple sections of guide rails 110 constituting the guide rail frame 100 are angularly offset, the multiple sections of guide rails 110 can also be adjusted separately in the above manner to ensure that the guide rail frame 100 is vertical. In this way, the spacing of the guide rail frames 100 at the four corners of the container 200 and the straightness of the entire guide rail frame 100 can be quickly adjusted, further improving the stacking accuracy of the container 200.

[0045] like Figure 3 As shown, in one embodiment of the present invention, two adjacent groups of guide rails 110 are connected via a spacing adjustment mechanism 300 .

[0046] In this embodiment, at the head and tail of two sets of adjacent guide rails 110, a set of first positioning flanges 310 can be used to connect the two sets of guide rails 110 respectively, and connected with the second positioning flanges 320 on the cross brace 400 to form a segmented joint 120, thereby completing the connection between the two sets of adjacent guide rails 110. In this way, the guide rails 110 can be easily replaced and repaired.

[0047] refer to Figure 7 , Figure 7 Schematic diagram of the top view of the guide rail frame in the container storage guide rail device of the utility model embodiment. Figure 7 As shown, the guide rail frame 100 includes an L-shaped guide rail frame 111 and a T-shaped guide rail frame 114 . The L-shaped guide rail frame 111 is arranged at the four corners of the guide rail frame 101 , and the T-shaped guide rail frame 114 is arranged between two adjacent groups of containers in the guide rail frame 101 .

[0048] Specifically, L-shaped guide rail frames 111 can be used to abut the corners of containers at the four corners of the guide rail frame 101. Inside the guide rail frame 101, the containers 200 are adjacent to each other, so T-shaped guide rail frames 114 can be used to abut the corners of two adjacent groups of containers.

[0049] refer to Figure 8 , Figure 8 Schematic diagram of the structure of the L-shaped guide rail frame in the container storage guide rail device of the utility model embodiment. Figure 8 As shown, the L-shaped guide rail frame 111 includes a first guide plate 112 and a second guide plate 113 perpendicular to the first guide plate 112, and the first guide plate 112 extends along the second direction, and the second guide plate 113 extends along the first direction. The first positioning flange (such as Figure 5 The first positioning flange 310 in the guide rail frame 101 is connected to the side of the first guide plate 112 away from the container. The L-shaped guide rail frame 111 is used to abut the corners of the container at the four corners of the guide rail frame 101, which can improve the stacking accuracy of the container.

[0050] refer to Fig. 9 , Fig. 9 Schematic diagram of the structure of the T-shaped guide rail frame in the container storage guide rail device of the utility model embodiment. Fig. 9 As shown, the T-shaped guide rail frame 114 includes a positioning plate 115 and a third guide plate 116 connected to the positioning plate 115, the positioning plate 115 is perpendicular to the third guide plate 116, the positioning plate 115 extends along the second direction, the third guide plate 116 extends along the first direction, and the first positioning flange (such as Figure 5 The first positioning flange 310 in the guide rail frame 101 is connected to the side of the positioning plate 115 away from the container. The use of the T-shaped guide rail frame 114 to abut against two adjacent groups of containers inside the guide rail frame 101 can improve the stacking accuracy of the containers.

[0051] like Fig.10 As shown, in one embodiment of the present invention, a guide head 130 is provided on the top of the guide rail frame 100. The guide head 130 is bent outward to form a guide slope, and the guide slope matches the corner of the container 200, and the angle between the guide slope and the vertical direction is 4-12 degrees.

[0052] In this embodiment, a guide head 130 extending outward is provided on the top of the guide rail frame 100 so that the container 200 can contact the guide rail frame 100 under the guidance of the guide head 130, thereby avoiding the corner of the container 200 from colliding with the guide rail frame 100 due to the movement position error of the loading and unloading equipment, and facilitating the container 200 to be quickly introduced into the guide part of the guide rail frame 100, thereby further improving the stacking efficiency. An angle α is provided between the guide slope and the vertical direction. Considering that an angle α that is too small or too large is not conducive to quickly introducing the container 200 into the guide part of the guide rail frame 100, the angle α can be 4°, 6°, 8°, 10°, or 12°, which is more conducive to quickly introducing the container 200 into the guide rail frame 100.

[0053] The container storage rail device of the utility model is provided with rail frames 100 at the four corners of the container 200 to constrain the container 200, thereby effectively improving the stacking accuracy and stacking height of the container 200. At the same time, a spacing adjustment mechanism 300 is provided between the rail frame 100 and the cross brace 400, which can quickly adjust the spacing of the rail frames 100 at the four corners of the container 200 and the straightness of the entire rail frame 100, further improving the stacking accuracy of the container 200. In addition, the cross brace is connected to the rail frames of each row through the spacing adjustment mechanism, and multiple cross braces are arranged in multiple rows at intervals in the vertical direction, thereby forming a grid structure, which has good strength and reliability and effectively improves the windproof ability.

[0054] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "one" do not indicate quantity restrictions, but indicate the existence of at least one. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship also changes accordingly.

[0055] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A container storage rail device, characterized in that: include: A plurality of guide rail frames arranged along a first direction, the guide rail frames comprising two rows of symmetrically arranged guide rail groups, each of the guide rail groups comprising a plurality of guide rail frames arranged at intervals along a second direction, the guide rail frames being arranged vertically, and the first direction being perpendicular to the second direction; A plurality of spacing adjustment mechanisms, wherein the plurality of spacing adjustment mechanisms are spaced apart in a vertical direction and are respectively connected to a side of each guide rail frame away from the container, wherein the vertical direction is respectively perpendicular to the first direction and the second direction; A plurality of cross braces extending along the second direction are arranged at intervals along the vertical direction, and each of the cross braces is respectively connected to a plurality of spacing adjustment mechanisms on each of the guide rail frames in the guide rail group.

2. The container storage rail device according to claim 1, characterized in that: The guide rail frame comprises a plurality of sections of guide rails connected end to end.

3. The container storage rail device according to claim 2, characterized in that: A plurality of brackets are arranged at intervals on the cross bracing member, and the cross bracing member is correspondingly connected to each of the spacing adjustment mechanisms through the brackets.

4. The container storage rail device according to claim 3, characterized in that: The spacing adjustment mechanism comprises: A first positioning flange connected to the guide rail frame, wherein the first positioning flange is provided with a plurality of first waist holes extending along the second direction; A second positioning flange connected to the corbel, wherein the second positioning flange is provided with a plurality of second waist holes extending in a vertical direction, wherein the first waist holes correspond to the second waist holes; The positioning pieces are respectively inserted into the first waist hole and the second waist hole, and are used for positioning the guide rail frame.

5. The container storage rail device according to claim 4, characterized in that: The guide rail frame comprises an L-shaped guide rail frame and a T-shaped guide rail frame. The L-shaped guide rail frame is arranged at the four corners of the guide rail frame, and the T-shaped guide rail frame is arranged between two adjacent groups of containers in the guide rail frame.

6. The container storage rail device according to claim 5, characterized in that: The L-shaped guide frame includes a first guide plate and a second guide plate perpendicular to the first guide plate, and the first guide plate extends along the second direction, the second guide plate extends along the first direction, and the first positioning flange on the L-shaped guide frame is arranged on a side of the first guide plate away from the container.

7. The container storage rail device according to claim 5, characterized in that: The T-shaped guide rail frame includes a positioning plate and a third guide plate perpendicular to the positioning plate, the positioning plate extends along the second direction, the third guide plate extends along the first direction, and the first positioning flange on the T-shaped guide rail frame is arranged on a side of the positioning plate away from the container.

8. The container storage rail device according to claim 5, characterized in that: Two adjacent groups of guide rails are connected via the spacing adjustment mechanism.

9. The container storage rail device according to claim 3, characterized in that: A guide head is arranged on the top of the guide rail frame, and a guide inclined surface is arranged on the guide head.

10. The container storage rail device according to claim 9, characterized in that: The included angle between the guide slope of the guide head and the vertical direction is 4-12 degrees.

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