Container for preventing cargo from toppling over

Abstract

The utility model relates to goods box body technical field especially relates to a container preventing goods from toppling down, including the box body, the inside of box body is equipped with the intercepting frame that can slide along its length extension direction, the intercepting frame includes the vertical part that is located both sides and parallelly arranged and the horizontal part that is connected on two vertical parts, be equipped with the installation box on the horizontal part, the inside of installation box is equipped with the winding mechanism, the winding mechanism is connected with the protection piece that can wind on the winding mechanism, the bottom end of protection piece is connected with the fixed frame that both ends are with vertical part sliding connection, be equipped with the locking mechanism for the position of fixed frame positioning between fixed frame and vertical part, the utility model discloses the winding mechanism in the horizontal part installation box to protection piece is received and is placed, and the locking mechanism between fixed frame and vertical part can be combined, according to the stacking height of goods in the box, the pull -out length of protection piece is adjusted, realizes the protection interception to the goods of different height stacking, and the operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of cargo container technology, and in particular to a container that prevents cargo from tipping over. Background Technology

[0002] In the logistics and transportation sector, refrigerated trucks, box trucks, and other transport vehicles often use containers to load goods. Especially for boxed and stacked goods, during transportation, factors such as road bumps, sudden braking, and sudden acceleration can cause goods at the rear of the container to tip over due to the lack of effective restraints. This can not only cause damage to the goods and increase transportation losses, but also create safety hazards during loading and unloading, posing a threat to the personal safety of operators.

[0003] Currently, the interception and fixation are usually done manually by the driver using struts. The driver selects a suitable length of strut based on the stacking height of the goods and the available space at the rear, and sets it between the two side walls of the container. The struts restrict the movement and tipping of the goods to the rear by blocking them. Sometimes, multiple struts need to be installed to achieve the interception, which is quite troublesome and has low operational convenience. Especially for scenarios such as refrigerated trucks that need to frequently load and unload different goods, repeated operation will reduce loading and unloading efficiency, and the struts also need to be stored separately when not in use.

[0004] Based on the above situation, it is necessary to design a container that prevents cargo from tipping over to solve the above problems. Utility Model Content

[0005] This invention provides a container for preventing cargo from tipping over, thus solving the problem that existing technologies require support poles to intercept and prevent cargo stacked inside the container from tipping over, which is quite cumbersome.

[0006] The technical problem solved by this utility model is achieved by the following technical solution: A container for preventing cargo from tipping over includes a container body. Inside the container body is a sliding interceptor that extends along its length. The interceptor includes vertical sections arranged parallel to each other on both sides and a horizontal section connected to the two vertical sections. A mounting box is provided on the horizontal section. Inside the mounting box is a winding mechanism. A protective member that can be wound around the winding mechanism is connected to the winding mechanism. The bottom end of the protective member is connected to a fixing frame whose two ends are slidably connected to the vertical sections. A locking mechanism is provided between the fixing frame and the vertical sections for positioning the fixing frame, so as to adjust the pull-out length of the protective member according to the stacking height of the cargo inside the container. A positioning element is provided on the interceptor for fixing the interceptor at different positions inside the container body to adapt to different loading capacities of cargo along the length of the container body.

[0007] Preferably, the locking mechanism includes a locking wedge-shaped chain plate disposed on the inner wall of the vertical part and a wedge-shaped pressing seat slidably connected inside the fixed frame. A spring is connected between the wedge-shaped pressing seat and the fixed frame, and an unlocking rod extending to the outside of the fixed frame is connected to the wedge-shaped pressing seat.

[0008] Preferably, the fixing frame is provided with a connecting sleeve in the middle. When the connecting sleeve is fitted onto the unlocking rod, the unlocking rod releases the fixing frame.

[0009] Preferably, the fixed frame is hinged with a multi-stage telescopic component, which includes multiple rods that are threaded together, and the horizontal part is provided with an insertion hole. When the multi-stage telescopic component moves to the vertical state, it coincides with the axis of the insertion hole.

[0010] Preferably, the positioning element includes a top rod threadedly connected to the vertical part, which secures the interceptor frame when it comes into close contact with the inner wall of the box.

[0011] Preferably, the lower end of the fixing frame is provided with a pull rope.

[0012] The beneficial effects of this utility model are as follows: the protective component is retracted and extended by the winding mechanism inside the horizontal mounting box, and combined with the locking mechanism between the fixed frame and the vertical part, the extension length of the protective component can be adjusted according to the stacking height of the goods inside the box, so as to achieve protection and interception of goods stacked at different heights. It is easy to operate. Furthermore, the intercepting frame is fixed at different positions inside the box by the sliding intercepting frame and the positioning component, which can flexibly adapt to different loading capacities of goods inside the box along the length of the box. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 A schematic diagram of the box structure provided for this utility model; Figure 2 A schematic diagram of the protective component provided by this utility model intercepting stacked goods; Figure 3 A cross-sectional structural schematic diagram provided for this utility model; Figure 4 This is a schematic diagram of the protective component installed on the interceptor frame in this utility model; Figure 5 This is a cross-sectional structural diagram of the interceptor frame in this utility model; Figure 6 Provided in this utility model Figure 5 Enlarged schematic diagram of the structure at point A in the middle; Figure 7 This is a schematic diagram of the independent structure of the interceptor frame in this utility model.

[0015] In the diagram, 1. Box body; 2. Interception frame; 21. Vertical part; 211. Locking wedge chain plate; 22. Horizontal part; 221. Insertion hole; 3. Mounting box; 31. Winding mechanism; 5. Protective component; 6. Fixing frame; 61. Wedge compression seat; 62. Spring; 63. Unlocking rod; 64. Connecting sleeve; 7. Multi-stage telescopic component; 71. Rod body; 8. Top rod; 9. Pull rope. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0017] Reference Figures 1-7 As shown, a container for preventing cargo tipping includes a container body 1. An interceptor frame 2 is provided inside the container body 1. The interceptor frame 2 slides along the length of the container body 1 via guide rails set on the inner wall of the container body 1. The interceptor frame 2 includes vertical portions 21 arranged parallel to each other on both sides and horizontal portions 22 connected to the two vertical portions 21. A mounting box 3 is provided on the horizontal portion 22. A winding mechanism 31 is provided inside the mounting box 3. A protective component 5, which can be wound around the winding mechanism 31, is connected to the winding mechanism 31. The protective component 5 can be made of high-strength nylon woven mesh or PVC coated canvas. All of them have the characteristics of good flexibility, wear resistance and tear resistance, which can be adapted to winding and storage and can effectively prevent the impact of goods tipping over. The winding mechanism 31 is the existing spring 62 winding device structure, which includes a winding roller fixed inside the mounting box 3 and torsion springs sleeved on both ends of the winding roller. The two ends of the winding roller are rotatably connected to the two side walls of the mounting box 3 through bearings. One end of the torsion spring is fixed to the winding roller and the other end is fixed to the inner wall of the mounting box 3. When it is necessary to adjust the length of the protective part 5, the operator pulls it down to drive the winding roller to rotate and stretch the torsion spring. The above is the prior art, which should be known to those skilled in the art, and will not be described in detail here. Furthermore, a fixing frame 6 is connected to the bottom end of the protective component 5, with both ends slidably connected to the vertical part 21. A locking mechanism is provided between the fixing frame 6 and the vertical part 21 for positioning the fixing frame 6, so as to adjust the pull-out length of the protective component 5 according to the stacking height of the goods in the box 1. Specifically, the locking mechanism includes a locking wedge-shaped chain plate 211 provided on the inner wall of the vertical part 21 and a wedge-shaped pressing seat 61 slidably connected inside the fixing frame 6. A spring 62 is connected between the wedge-shaped pressing seat 61 and the fixing frame 6, and an unlocking rod 63 extending to the outside of the fixing frame 6 is connected to the wedge-shaped pressing seat 61. When the fixing frame 6 is pulled down, the wedge-shaped pressing seat 61 releases the locking mechanism. When the inclined surface on the pressure seat 61 comes into contact with the inclined surface of the wedge-shaped locking teeth on the locking wedge chain plate 211, the spring 62 is compressed, causing the wedge-shaped pressing seat 61 to move into the fixed frame 6. When the downward pressing motion stops, the wedge-shaped pressing seat 61 is driven to move to the locking wedge chain plate 211 under the force of the spring 62, thereby restricting the winding mechanism 31 from driving the protective part 5 to wind upward. At this time, the stretching height of the protective part 5 can be adjusted according to the height of the goods stacked in the box 1. Generally, the bottom end of the protective part 5 should be 40-60cm below the highest goods. It can be adjusted according to the actual specifications of the goods stacked to prevent the top layer of goods from falling.

[0018] Reference Figure 2 As shown, a positioning component is further provided on the interceptor 2. The positioning component is used to fix the interceptor 2 at different positions inside the box 1 to adapt to different loading capacities of goods in the box 1 along the length of the box 1. The positioning component includes a top rod 8 threadedly connected to the vertical part 21. When the top rod 8 is in close contact with the inner wall of the box 1, the interceptor 2 is fixed. For example, if the stacked goods are located at two-thirds of the length of the box 1, the interceptor 2 is slid to the end of the goods so that the protective component 5 can intercept and protect the stacked goods. The positioning component is then rotated so that it is in close contact with the box 1 to fix the interceptor 2.

[0019] To further enhance the protective effect of the protective component 5 on the cargo, a multi-stage telescopic component 7 is hinged to the fixing frame 6. The multi-stage telescopic component 7 includes multiple threaded rods 71, and an insertion hole 221 is provided on the horizontal part 22. When the multi-stage telescopic component 7 moves to the vertical position, it coincides with the axis of the insertion hole 221. According to the extension height of the protective frame, the length of the multi-stage telescopic component 7 is adjusted by rotating the rods 71, so that it can be inserted into the insertion hole 221. The protective component 5 is limited on the side away from the cargo, so as to prevent some heavy cargo from falling and damaging the protective component 5. 5. A downward force is generated under the action of the winding mechanism 31 to unfold the protective component 5. In order to align the multi-stage telescopic component 7 with the insertion hole 221, a limiting seat is provided on the fixing frame 6. When the multi-stage telescopic component 7 is rotated and comes into contact with the vertical edge of the limiting seat, the multi-stage telescopic component 7 is in a vertical state and is directly facing the insertion hole 221. At this time, the height of the multi-stage telescopic component 7 can be adjusted by rotating the rod 71 and inserted into the insertion hole 221. When there is no need for secondary protection and blocking of the protective component 5 for some lighter goods, the multi-stage telescopic component 7 can be stored to its shortest length and then inserted into the clamp provided on the fixing frame 6.

[0020] Reference Figure 4 As shown, the fixing frame 6 is further provided with a connecting sleeve 64 in the middle. When the connecting sleeve 64 is fitted onto the unlocking rod 63, the unlocking rod 63 releases the fixing frame 6. When the protective part 5 needs to be wound and stored, the two unlocking rods 63 are moved relative to each other, so that the wedge-shaped pressing block is released from the pressing with the locking wedge-shaped chain plate 211. Then, the protective part 5 can be stored under the action of the winding mechanism 31 by connecting the unlocking rod 63 through the connecting sleeve 64.

[0021] The lower end of the fixing frame 6 is equipped with a pull rope 9, which makes it easy to pull the fixing frame 6 down, thus avoiding the problem that the fixing frame 6 is too high to be easy to pull down when the protective part 5 is stored.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A container for preventing cargo from tipping over, comprising a container body (1), characterized in that, The housing (1) has an internal interceptor (2) that can slide along its length. The interceptor (2) includes vertical sections (21) located on both sides and arranged in parallel, and horizontal sections (22) connected to the two vertical sections (21). The horizontal section (22) has a mounting box (3). The mounting box (3) has a winding mechanism (31) inside. The winding mechanism (31) has a protective member (5) that can be wound around it. The bottom end of the protective member (5) is connected to two A fixed frame (6) is slidably connected to the vertical part (21). A locking mechanism is provided between the fixed frame (6) and the vertical part (21) for positioning the fixed frame (6) so as to adjust the pull-out length of the protective part (5) according to the stacking height of the goods in the box (1). A positioning part is provided on the interceptor (2) so as to fix the interceptor (2) in different positions inside the box (1) to adapt to the different loading capacity of the goods in the box (1) along the length direction of the box (1).

2. A container for preventing cargo from tipping over according to claim 1, characterized in that, The locking mechanism includes a locking wedge chain plate (211) disposed on the inner wall of the vertical part (21) and a wedge pressing seat (61) slidably connected inside the fixed frame (6). A spring (62) is connected between the wedge pressing seat (61) and the fixed frame (6), and an unlocking rod (63) extending to the outside of the fixed frame (6) is connected to the wedge pressing seat (61).

3. A container for preventing cargo from tipping over according to claim 2, characterized in that, The fixing frame (6) is provided with a connecting sleeve (64) in the middle. When the connecting sleeve (64) is fitted onto the unlocking rod (63), the unlocking rod (63) releases the fixing frame (6).

4. A container for preventing cargo from tipping over according to claim 1, characterized in that, The fixed frame (6) is hinged with a multi-stage telescopic component (7). The multi-stage telescopic component (7) includes multiple rods (71) that are threaded together. The transverse part (22) is provided with a socket (221). When the multi-stage telescopic component (7) moves to the vertical state, it coincides with the axis of the socket (221).

5. A container for preventing cargo from tipping over according to claim 1, characterized in that, The positioning component includes a top rod (8) threadedly connected to the vertical part (21), which fixes the interceptor frame (2) when the top rod (8) is in close contact with the inner wall of the box (1).

6. A container for preventing cargo from tipping over according to claim 1, characterized in that, The lower end of the fixing frame (6) is provided with a pull rope (9).

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