CN203877265U - Container - Google Patents

Abstract

The utility model relates to a container. The container includes a housing and a securing assembly for securing the connection between adjacent containers when the containers are stacked. The firm subassembly is detained the group including the limit that is used for connecting two adjacent containers about, is used for preventing that the top container from slipping for the below container's corner strip, is used for avoiding the top container to topple over the fastener that hangs down for the below container. The utility model discloses install firm subassembly additional on the container, the limit of firm subassembly is detained the group and can be restricted about adjacent container relative slip on width direction, the relative slip of adjacent container about the fillet of firm subassembly can restrict, the fastener that hangs down of firm subassembly can prevent empting of top container, firm subassembly lets the container of stacking together closely fixed each other, formed the whole of a difficult separation, therefore when the cargo ship runs into the stormy waves, the container condition at sea that drops can not appear yet.

Description

a container

technical field

The utility model relates to transportation equipment, in particular to a container.

Background technique

A container is a steel box standardized by specification. The characteristic of the container is that it has a uniform format and can be stacked in layers, so it can be placed in large quantities on specially designed ocean-going ships, providing manufacturers around the world with a mass transportation service that is cheaper than air transportation. The idea of the container was proposed by Dr. Anderson in England as early as the beginning of the 19th century, and after the first refitted full container ship "Gateway City" was put into operation in Marklin's Transatlantic Shipping Company in 1957, the container became more and more popular. It has been rapidly developed and widely used all over the world.

Containers are mostly used for ocean transportation, and they are mostly transported by large freighters. Very many containers are usually stacked on large freighters to reduce transportation costs. The containers stacked on the freighter are not tightly fixed to each other. When encountering strong winds and waves, the containers are easy to fall into the ocean, causing a lot of losses to the transporter.

Utility model content

The purpose of the utility model is to provide a container to overcome the defects of the prior art, so that the containers can be kept tightly fixed when the containers are stacked.

In order to achieve the above object, the utility model adopts the following technical solutions:

A container includes a box body, the box body includes a top plate, corner fittings are arranged on eight corners of the box body, and the container also includes a stabilizing component for stabilizing the connection relationship between adjacent containers when the containers are stacked.

In one preferred solution, the stabilizing component includes side buckle groups for connecting two left and right adjacent containers, and the side buckle groups are respectively arranged on both sides of the box body. In the process of hoisting a container to the side of another container, it is necessary to fasten the side buckles of the two. The fastening process does not require the hands of the ground workers. It only needs to be controlled by the crane to lift the container to a suitable position and then lower it slowly. , so that the side buckles of the two can be fastened slowly and automatically.

Further, the side buckle set includes more than one 'Z'-shaped side buckle, the side buckle openings of the side buckle sets on one side of the box body are opposite, and the side buckle openings of the side buckle sets on the other side are opposite. Such a side buckle set can not only restrict the left and right adjacent containers from sliding in the container width direction, but also restrict the left and right containers from sliding in the container length direction.

Further, the side buckle set includes at least one 'Z' shaped side buckle, the side buckle opening of the side buckle set on one side of the box body points to the rear end of the container, and the side buckle opening of the side buckle set on the other side points to the container front end. The advantage of such a side buckle set is that the process of fastening the side buckle set of the container with the side buckle set of the container next to it will be relatively easy, which reduces the difficulty of operating the crane; at the same time, if a certain container is placed upside down and adjacent to the left and right The two containers also snap together nicely.

Further, the side buckles are magnetic, and the outer sides of the side buckles on the container are all of the same polarity. The side buckles are magnetic, the purpose is that when containers of unequal heights are stacked adjacent to each other and the two side buckles cannot be fastened together, the magnetic force of the side buckles can generate magnetic attraction to the container next to it, ensuring that the left and right sides A solid connection between boxes. The outer sides of the side buckles are of the same polarity so that two adjacent containers on the left and right will not attract each other when they pass by, thereby avoiding difficulties in moving the containers.

In one preferred solution, the stabilizing component includes corner strips for preventing the upper container from sliding relative to the lower container, and the corner strips are respectively arranged at four right-angle positions of the top plate.

Further, the two ends of the corner strips are respectively fixed on adjacent two sides of the right angle, the middle section of the corner strips is bent and raised upwards to limit the position of the upper container on the right angle, and the corner strips are elastic corner strips. When the upper container is not completely aligned with the lower container, the upper container will press the corner bar, and after the upper container is adjusted, the corner bar will spring back to the original position to limit the sliding of the upper container.

Further, the two ends of the corner strip are respectively connected with the middle section of the corner strip in rotation, the two ends of the corner strip are fixed on the adjacent two sides of the right angle, and the middle section of the corner strip is connected with the top plate through an elastic member so that the middle section of the corner strip can be Elastic movement relative to the top plate. When the upper container is not completely aligned with the lower container, the upper container will press the corner bar, and after the upper container is adjusted, the corner bar will spring back to the original position to limit the sliding of the upper container.

In other solutions, the corner strips can be replaced by vertical gussets, but the vertical gussets are not flexible, so the requirements for the crane operator are relatively high, and the container needs to be hoisted directly above another container to avoid damage. The touch of the corner panels.

In one preferred solution, the stabilizing assembly includes a vertical fastener for preventing the upper container from toppling relative to the lower container, the vertical fastener includes a cylinder cover and a pendulum, the opening of the cylinder cover faces downward, and the pendant includes interconnected handles And the head, the end of the handle is the center of swing and is inside the cylindrical cover, the head is exposed outside the cylindrical cover, the outer diameter of the head is larger than the outer diameter of the handle but smaller than the outer diameter of the cylindrical cover; in the container When stacked up and down, the cylindrical cover is fixed in the corner fittings of the upper container and the pendant head is placed in the corresponding corner fitting inner cavity of the lower container.

Further, the vertical fastener also includes a fastening ring with a self-locking internal thread. When the container is stacked up and down, the fastening ring is fixed in the inner cavity of the corner fitting of the upper container, and the cylindrical cover is fixedly sleeved between the fastening ring. Inside.

Further, the outer wall of the cylindrical cover is provided with symmetrical bosses, and the maximum distance between the bosses on both sides is smaller than the maximum inner diameter of the bottom hole of the corner fitting. When the container is stacked up and down, the boss is placed in the inner cavity of the corner fitting and stuck in Between the two inner walls of the inner cavity of the corner fitting, the cylinder cover will not rotate relative to the corner fitting.

When a freighter full of containers encounters a strong wind and waves, the container will tilt, and the pendant will remain vertical due to its heavy head, so the head of the pendant will be stuck on the inner cavity of the corner fitting of the container below In this way, the upper and lower containers are tightly connected together to prevent the upper container from toppling over.

When hoisting the upper container to the lower container, first lift the upper container, install the vertical fasteners on the four corner pieces under the upper container, and then lift the upper container to the top of the lower container, preferably Slowly lower the upper container step by step until the pendulum of the hanging fastener extends into the inner cavity of the corresponding corner fitting of the lower container.

When hoisting the upper container away, put the upper and lower containers on the horizontal surface, the pendulum will automatically keep vertical, the outer diameter of the head of the pendulum is smaller than the outer diameter of the cylinder cover, so when the upper container is hoisted The head of the container will not be caught by the corner fittings of the lower container, so the upper container can be hoisted directly and placed at a suitable height, allowing workers to stand on the ground to manually take out the vertical fasteners to avoid workers climbing to the top of the container Carry out operation, reduce the probability of industrial accidents, and save time.

The beneficial effects of the utility model compared with the prior art are:

(1) The utility model is equipped with a stabilizing component on the container. The side buckle group of the stabilizing component can limit the relative sliding of the left and right adjacent containers in the width direction, and the corner strips of the stabilizing component can limit the relative sliding of the upper and lower adjacent containers. , the vertical fasteners of the stabilizing component can prevent the container above from toppling over, and the stabilizing component allows the containers stacked together to be tightly fixed to each other, forming a whole that is not easy to separate, so when the freighter encounters wind and waves, the container will not fall The situation in the sea.

(2) The traditional fixing of the upper and lower containers is to fix the upper and lower containers manually with corner locks, which requires workers to work at high places, but the utility model uses vertical fasteners to fix the upper and lower containers, and workers can fix the vertical fasteners first On the corner fittings of the upper container, then hoist the upper container directly above the lower container, let the vertical fasteners directly insert into the corner fittings of the lower container, and realize the connection of the upper and lower containers. The whole installation process is simple and reduces the operation of workers Difficulty, reduce the chance of work-related accidents.

Description of drawings

Fig. 1 is an assembly perspective view of the first embodiment of the utility model;

Fig. 2 is an assembly top view of the side buckle assembly of the first embodiment of the present invention;

Fig. 3 is an assembly sectional view of the corner fitting and the vertical fastener of the first embodiment of the utility model;

Fig. 4 is a sectional view of the assembly of the corner fittings and the vertical fasteners of the first embodiment of the utility model (the container is tilted);

Fig. 5 is an assembly top view of the side buckle assembly of the second embodiment of the present invention;

Fig. 6 is a three-dimensional schematic diagram of the corner bar of the second embodiment of the present invention;

Fig. 7 is a cross-sectional view of the assembly of the corner fitting and the vertical fastener according to the second embodiment of the present invention;

Fig. 8 is a perspective view of the assembly of the corner fittings and the vertical fasteners of the second embodiment of the present invention;

Fig. 9 is a top view of the assembly of the corner fitting and the vertical fastener according to the second embodiment of the present invention.

Detailed ways

In order to fully understand the technical content of the utility model, the technical solution of the utility model will be further introduced and illustrated below in conjunction with specific embodiments.

The specific structure of the first embodiment of the utility model is shown in Fig. 1 to Fig. 4 .

The container includes a box body 41 , the box body 41 includes a top plate 411 , and corner fittings 413 are provided on eight corners of the box body 41 . The container also includes a stabilizing component for stabilizing the connection relationship between adjacent containers when the containers are stacked.

The stabilizing component includes side buckle sets 10 for connecting two left and right adjacent containers, and the side buckle sets 10 are respectively arranged on both sides of the box body 41 . The side buckle set 10 includes two 'Z' shaped side buckles 11, the side buckle 11 openings of the side buckle set 10 on one side of the box point to the rear end of the container, and the side buckle 11 openings of the side buckle set 10 on the other side Both point to the front of the container. Such a structure can allow the left and right adjacent stacked boxes 41 to be fastened together. As shown in FIG. 2 , the side buttons 11 of the box body 41 and the side buttons 12 of the box body 42 on the right are just fastened together. In other embodiments, the side buckle set can also be installed in this way: the side buckle opening of the side buckle set on one side of the box body faces downward, and the side buckle opening of the side buckle set on the other side faces upward.

The side buckle 11 is magnetic, and its outer polarity is all N poles, and its inner polarity is all S poles.

The stabilizing assembly also includes corner strips 20 for preventing the upper container from sliding relative to the lower container. The corner strips 20 are respectively arranged at four right-angle positions of the top plate 411 . The two ends of the corner bar 20 are respectively fixed on the adjacent two sides of the right angle by screws (or welding). The middle section of the corner strip 20 is bent and turned up to limit the position of the upper container on the right angle. The corner bar 20 is an elastic corner bar, which can be made of elastic material, such as 65Mn spring steel.

The stabilizing component also includes a vertical fastener provided in the corner piece for preventing the upper container from toppling relative to the lower container. The hanging fastener includes a cylindrical cover 31 , a pendulum 32 arranged in the cylindrical cover 31 and hinged thereto, and a fastening ring 33 with a self-locking internal thread and arranged on the outer periphery of the cylindrical cover. The opening of the cylindrical cover 31 faces downward, and the top of the cylindrical cover 31 abuts against the top surface of the inner cavity 414 of the corner piece 413 . The pendulum 32 includes a handle 321 and a head 322 connected to each other. The end of the handle 321 is the swing center and is inside the cylinder cover 31 . The head 322 is exposed outside the cylinder cover 31 . The outer diameter of the head 322 of the pendulum 32 is larger than the outer diameter of the handle 321 and smaller than the outer diameter of the cylindrical cover 31 .

As shown in Figure 3, when the containers are stacked up and down, the fastening ring 33 is fixed in the inner cavity 414 of the corner piece 413 on the lower surface of the upper container, and the cylinder cover 31 is fixed by being fixedly sleeved in the fastening ring 33 In the corner fitting 413 of the upper container, the head 322 of the pendant 32 is placed in the inner cavity 434 of the corresponding corner fitting 433 of the lower container. As shown in Figure 4, when the container is tilted, the head 322 of the pendant 32 will be stuck on the upper wall of the inner cavity 434 of the corner fitting 433 of the container below, thereby connecting the corner fitting 413 of the container above and the corner fitting 433 of the container below. tightly together.

As shown in Fig. 3 and Fig. 4, the cylinder wall 311 of the cylindrical cover 31 penetrates the corner fittings 413 of the upper container and the corner fittings 433 of the lower container, so it can also prevent relative displacement on the horizontal plane of the upper and lower containers. The bottom end 312 of the cylindrical cover 31 is to facilitate the insertion of the cylindrical cover 31 into the corner fitting 433 of the container below. The cylinder wall 311 of the cylinder cover 31 needs to open two through holes 313 so that the head 322 of the pendant 32 can protrude out of the cylinder cover 31 and buckle the corner piece 433 of the container below when swinging. Because the pendulum 32 will be installed in the cylindrical cover 31, the cylindrical cover 31 can be made into two semi-cylindrical shapes and then assembled.

In other embodiments, in order to strengthen the connection between the cylindrical cover and the corner fittings of the upper container, symmetrical protrusions can be set on the outer wall of the cylindrical cover, and corresponding protrusions can be set in the rectangular holes of the corner fittings of the upper container. When the protrusion is stuck into the pit, the cylinder cover will not rotate freely, which ensures that the pendulum can fasten the corner fittings of the container below when it is tilted.

The specific structure of the second embodiment of the utility model is shown in Fig. 5 to Fig. 9 . The second embodiment differs from the first embodiment in that:

1) The side buckle set of the second embodiment includes two 'Z'-shaped side buckles 51, the side buckles 51 of the side buckle set on one side of the box body 81 face each other, and the side buckle 51 of the side buckle set on the other side The opening is opposite, as shown in Figure 5, the side buckle 51 of the box body 81 and the side buckle 52 of the box body 82 on the right just snap together;

2) As shown in Figure 6, the two ends 61 of the corner strip 60 are respectively connected to the middle section 62 of the corner strip 60 in rotation, and the two ends 61 of the corner strip 60 are fixed on the adjacent two sides of the right angle by screws (or welding) Above, the middle section 62 of the corner bar 60 is connected to the top plate 811 through the elastic member 63 so that the middle section 62 of the corner bar 60 can move elastically relative to the top plate 811, and the elastic member 63 can use a spring;

3) As shown in Figures 7 to 9, the outer wall of the cylinder cover 71 is provided with symmetrical bosses 713, and the maximum distance between the bosses 713 on both sides is smaller than the maximum inner diameter of the bottom hole 815 of the corner piece 813 (so that the cylinder cover 71 smoothly through the bottom hole of the corner fitting 813 and enter the inner cavity 814 of the corner fitting 813), when the container is stacked up and down, the boss 713 is placed in the inner cavity 814 of the lower corner fitting 813 and stuck in the inner cavity 814 of the corner fitting 813 Between the two inner walls of the cylinder cover 71 will not rotate relative to the corner piece 813; specifically, the boss 713 is welded integrally with the cylinder cover 71, and the bottom hole 815 of the corner piece 813 is a strip-shaped hole. When the cylindrical cover 71 is packed into the corner fitting 813, first let the boss 713 enter the corner fitting 813 from the bottom hole 815, and then rotate the cylindrical cover 71 so that the boss 713 is stuck on the two sides of the inner cavity 814 of the corner fitting 813. between the inner walls.

The above statements only use examples to further illustrate the technical content of the utility model, so that readers can understand it more easily, but it does not mean that the implementation of the utility model is limited to this, and any technical extension or re-creation according to the utility model, All are protected by the utility model.

Claims (10)

1. A container, comprising a box body, the box body comprising a top plate, corner fittings are provided on eight corners of the box body, it is characterized in that, the container also includes A solid component of the connection relationship between. 2 . The container according to claim 1 , wherein the stabilizing component includes side buckle sets for connecting two left and right adjacent containers, and the side buckle sets are respectively provided on both sides of the box body. 3 . 3. The container according to claim 2, wherein the side buckle set includes more than one 'Z' shaped side buckle, the side buckle openings of the side buckle set on one side of the box body are opposite to each other, and the side buckle set on the other side The side buckle openings of the side buckle set are opposite. 4. The container according to claim 2, wherein the side buckle set includes at least one 'Z' shaped side buckle, the side buckle opening of the side buckle set on one side of the box body points to the rear end of the container, and the other The side buckle opening of one side side buckle set points to the front of the container. 5. The container according to claim 3 or 4, wherein the side buckles are magnetic, and the outer sides of the side buckles on the container are all of the same polarity. 6. The container according to claim 1, wherein the stabilizing component includes corner strips for preventing the upper container from sliding relative to the lower container, and the corner strips are respectively arranged at four right-angle positions of the top plate . 7. The container according to claim 6, wherein the two ends of the corner strips are respectively fixed on the adjacent two sides of the right angle, and the middle section of the corner strips is bent and tilted up to limit the upper The position of the container on the right angle, the corner strips are elastic corner strips. 8. The container according to claim 6, characterized in that, the two ends of the corner strips are respectively connected to the middle section of the corner strips in rotation, and the two ends of the corner strips are fixed on the adjacent two sides of the right angle, The middle section of the corner bar is connected to the top board through an elastic member so that the middle section of the corner bar can be elastically moved relative to the top board. 9. The container according to claim 1, wherein the stabilizing component includes a vertical fastener for preventing the upper container from falling relative to the lower container, the vertical fastener includes a cylinder cover and a pendulum, the The opening of the cylinder cover faces downward, the pendulum includes a handle and a head connected to each other, the end of the handle is the swing center and is inside the cylinder cover, and the head is exposed outside the cylinder cover, The outer diameter of the head is larger than the outer diameter of the handle and smaller than the outer diameter of the cylindrical cover; when the containers are stacked up and down, the cylindrical cover is fixed in the corner fitting of the upper container and the pendulous head is placed In the inner cavity of the corner fitting corresponding to the lower container. 10. The container according to claim 9, wherein the vertical fastener further comprises a fastening ring with a self-locking internal thread, and when the containers are stacked up and down, the fastening ring is fixed on the top of the upper container. In the inner cavity of the corner fitting, the cylindrical cover is fixedly sleeved in the fastening ring.