CN217416866U - Frame of container - Google Patents

Abstract

The utility model discloses a frame of a container, which comprises end frames which are oppositely arranged, wherein each end frame comprises corner posts which are arranged in parallel at intervals, two end beams which are positioned between the two corner posts and a top corner piece which is used for connecting the tops of the corner posts and the corresponding end beams; the top corner piece comprises a corner piece body and an extension part arranged at the bottom of the corner piece body, and the extension part inclines downwards along the direction far away from the corner piece body; the top of the corner post is provided with a matching surface, the matching surface comprises a plane part and an inclined part, the plane part is used for being connected with the corner fitting body, and the inclined part is inclined inwards from bottom to top and used for being connected with the extending part. The corner fitting is connected with the matching surface at the top of the corner post in a matching manner, the corner post is retracted, the top of the end frame meets the width requirement of a standard part of a lifting device, and the tank can be lifted. The bottom of the end frame meets the requirement of stacking and storing. The vertical setting of corner post uses the corner post of same thickness and length and width size, and the corner post does not have the structure that weakens, reduces the risk that the corner post damaged, guarantees the stability of end frame, and bearing capacity is strong.

Description

Frame of container

Technical Field

The utility model relates to a warehousing and transportation equipment technical field, in particular to frame of container.

Background

As a storage and transportation device widely used in the logistics transportation industry, a container generally includes a container for loading goods and a frame disposed outside the container. The frame is used for supporting the container and plays a role in protecting and hoisting the container. The two ends of the frame are end frames, the common end frames are generally rectangular frames, the two ends of the common end frames are supported by corner posts, and end beams at the upper end and the lower end of the common end frames are connected with the corner posts through corner pieces.

The end frames of the existing containers on the market are usually corner columns and are usually right-angle columns. But to present end frame, when container hoist, the handling equipment that uses all is the standard part, then needs shorten the end frame top, but can lead to the corner post increase inclination in the end frame at container both ends, leads to the corner post slope, causes the end frame to become trapezoidal. The trapezoidal end frame greatly affects the bearing capacity of the corner post and cannot meet the stacking requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frame of container that bearing capacity is strong.

The utility model provides a frame of container, the frame includes the relative end frame that sets up, the end frame includes the parallel angle post that sets up at interval, be located two between the angle post and connect the angle post and the corresponding angle piece of end beam, in a plurality of angle pieces, at least two angle pieces are deformation angle pieces, and two deformation angle pieces are located same height;

the deformation corner fitting comprises a corner fitting body and an extension part arranged at the bottom of the corner fitting body, wherein the extension part is positioned on one side of the corner fitting body and inclines along the direction far away from the corner fitting body;

the corner post or the terminal surface of end beam has a fitting surface, the fitting surface includes plane portion and rake, plane portion be used for with this body coupling of corner fittings, the rake with the extension is connected.

Further, when the deformation corner piece is positioned at the top, the extension part extends obliquely downwards;

when the deformation corner fitting is positioned at the bottom, the extension part extends obliquely upwards.

Furthermore, the extension parts of the deformation corner fitting extend along the transverse direction, and when the two extension parts gradually approach in the direction far away from the corner fitting body, the matching surface is arranged on the end beam.

Furthermore, when the extension parts of the deformation corner fitting extend along the transverse direction and the two extension parts gradually get away from the corner fitting body, the matching surface is arranged on the corner column;

when the extension part of the deformation corner piece extends along the longitudinal direction, the matching surface is arranged on the corner post.

Furthermore, one side edge of the corner post is provided with a bending edge, the top of the bending edge is connected with the bottom of the inclined part, the extending part is provided with a clamping groove, and the top of the bending edge is clamped into the clamping groove.

Further, the bottom of the corner fitting body is welded to the flat portion, and the bottom of the extension portion is welded to the inclined portion.

Furthermore, the bottom of extension is equipped with downwardly extending's installed part, be equipped with on the slope with installed part complex mounting groove.

Furthermore, a reinforcing frame is arranged on the frame and is arranged between the two end frames;

the reinforcing frame comprises reinforcing corner columns arranged in parallel at intervals, reinforcing end beams positioned between the tops of the two reinforcing corner columns and reinforcing corner pieces for connecting the reinforcing corner columns and the reinforcing end beams, wherein at least two reinforcing corner pieces in the plurality of reinforcing corner pieces are deformed reinforcing corner pieces, and the two deformed reinforcing corner pieces are positioned at the same height;

the reinforced corner fitting comprises a reinforced corner fitting body and a protruding part arranged at the bottom of the reinforced corner fitting body, and the protruding part inclines along the direction far away from the reinforced corner fitting body;

the end face of the reinforcing corner post or the reinforcing end beam is provided with a connecting face, the connecting face comprises a straight portion and a deflection portion, the straight portion is used for being connected with the reinforcing corner piece body, and the deflection portion is connected with the protruding portion.

Further, when the deformation reinforcement corner fitting is positioned at the top, the protruding part extends obliquely downwards;

when the deformation reinforcement corner fitting is positioned at the bottom, the protruding part extends obliquely upwards.

Furthermore, the protruding portions of the deformed reinforcing corner piece extend in the transverse direction, and when the two protruding portions gradually approach in the direction away from the reinforcing corner piece body, the matching surface is arranged on the reinforcing end beam.

Furthermore, when the protruding parts of the deformed reinforcing corner piece extend along the transverse direction and the two protruding parts are gradually far away from the reinforcing corner piece body along the direction far away from the reinforcing corner piece body, the matching surface is arranged on the reinforcing corner column;

when the protrusion of the deformation reinforcement corner fitting extends in the longitudinal direction, the mating surface is disposed on the reinforcement corner post.

According to the technical scheme, the invention at least has the following advantages and positive effects: the extending part additionally arranged on the corner fitting is connected with the matching surface of the corner post or the end beam, so that the corner post is retracted, the top of the end frame meets the width requirement of a standard part of a lifting device, and the tank can be lifted.

Meanwhile, the bottom of the end frame meets the requirement of stacking and storing. The cooperation of corner post and corner fittings for the inboard vertical setting of corner post uses the corner post of same thickness and length and width size, and the corner post does not have the structure that weakens, reduces the risk that the corner post damaged, and reinforcing corner post life guarantees the stability of end frame simultaneously, and bearing capacity is strong.

Finally, the connection and matching between the corner columns and the corner pieces are not limited to frames suitable for containers, and the corner columns and the corner pieces are matched through the extending parts and the matching surfaces, so that the container is suitable for frame structures of any form and is wide in applicability. While ensuring stability of any frame.

Drawings

Fig. 1 is a schematic view of a frame according to an embodiment of the present invention.

Fig. 2 is a schematic view of an end frame according to an embodiment of the present invention.

Fig. 3 is a schematic view of an end frame according to another embodiment of the present invention.

FIG. 4 is a front view of a corner post and corner fitting of an end stile of an embodiment.

FIG. 5 is a perspective view of a corner post and corner fitting of an end frame according to one embodiment.

FIG. 6 is a perspective view of a corner post and corner fitting of an end stile of another embodiment.

FIG. 7 is a front view of a corner post and corner fitting of an end stile of yet another embodiment.

Fig. 8 is a schematic view of an end frame and gooseneck.

FIG. 9 is a schematic view of the end frame and the switch door panel.

Fig. 10 is a schematic view of an end bell according to another embodiment of the present invention.

Fig. 11 is a schematic view of an end bell according to yet another embodiment of the present invention.

Fig. 12 is a schematic view of a reinforcing frame according to an embodiment of the present invention.

FIG. 13 is a front view of a reinforcing corner post and a reinforcing corner piece of the reinforcing frame of an embodiment.

FIG. 14 is a perspective view of a reinforcing corner post and a reinforcing corner piece of the reinforcing frame according to one embodiment.

Fig. 15 is a perspective view of a reinforcing corner post and a reinforcing corner fitting of a reinforcing frame according to another embodiment.

Fig. 16 is a front view of a reinforcing corner post and a reinforcing corner fitting of a reinforcing frame of yet another embodiment.

Fig. 17 is a schematic view of a reinforcing frame according to another embodiment of the present invention.

The reference numerals are illustrated below: 100. a frame; 10. an end frame; 101. corner posts; 1011. a planar portion; 1012. an inclined portion; 1013 bending edges; 1014. a card slot; 102. an end beam; 103. a corner fitting; 1031. a corner fitting; 1032. a bottom corner fitting; 1033. an extension portion; 1034. a mounting member; 104. a gooseneck; 105. bracing; 106. opening and closing the door panel; 20. a reinforcing frame; 201. reinforcing corner posts; 2011. a straight portion; 2012. a deflection portion; 2013. bending the edges; 2014. an adaptation groove; 202. reinforcing the end beam; 203. a reinforcing corner piece; 2031. a reinforcing corner piece; 2032. reinforcing the bottom corner piece; 2033 a protrusion; 2034 a connecting part; 30. a supporting seat; 40. and connecting the beams.

Detailed Description

Exemplary embodiments that embody features and advantages of the invention are described in detail below in the specification. It is to be understood that the invention is capable of other embodiments and that various changes in form and details may be made therein without departing from the scope of the invention and the description and drawings are to be regarded as illustrative in nature and not as restrictive.

In the description of the present application, it is to be understood that the indications of directions or positional relationships (such as up, down, left, right, front, rear, and the like) in the embodiments shown in the drawings are merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated. These descriptions are appropriate when the elements are in the positions shown in the drawings. If the description of the positions of these elements changes, the indication of these directions changes accordingly.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The present invention will be further explained in detail with reference to the accompanying drawings.

A frame 100 of a container is provided outside an inner container. Meanwhile, the hoisting device is used as a connecting part of hoisting equipment, and plays roles in hoisting and stacking.

The container in this embodiment is a tank container, and is often used for transporting liquid goods such as food, medicine, chemicals, can directly change the transportation mode between highway, railway, water transportation, and the shape of the jar body that commonly uses has circular, oval and nearly spherical. The jar body is circular in this embodiment, and its shape middle part is cylindricly, and both ends are approximate for globular.

For convenience of description, the length direction of the tank container is defined as a longitudinal direction, and the width direction of the tank container is defined as a lateral direction.

Referring to fig. 1, a frame 100 is disposed outside the tank. The frame 100 includes an end frame 10, a reinforcing frame 20, a support base 30 and a connection beam 40. In this embodiment, the end frames 10 are disposed at two ends of the tank body, and the reinforcing frame 20 and the supporting seat 30 are disposed on the tank body, so that the tank body can be fixed, and subsequent lifting or stacking is facilitated. Meanwhile, the end frame 10 and the reinforcing frame 20 improve the rigidity of the integral tank box and the bearing capacity of the integral tank box.

The two end frames 10 are respectively arranged at two ends of the tank body and are oppositely arranged. The end frame 10 includes parallel and oppositely disposed corner posts 101, two end beams 102 located between the two corner posts 101, and corner members 103 connecting the corner posts 101 and the end beams 102.

Referring to fig. 2, the corner posts 101 are vertically disposed, and the end beams 102 are horizontally disposed. The corner member 103 includes a top corner member 1031 and a bottom corner member 1032, wherein the top corner member 1031 is respectively disposed on the top of the two corner posts 101 and is respectively arranged at both ends of the top end beam 102 to connect the corner posts 101 and the end beam 102. Bottom corner pieces 1032 are respectively provided at the bottoms of the two corner posts 101 and are arranged at both ends of the end beam 102 at the bottom to connect the corner posts 101 and the end beam 102.

At least two corner members 103 among the plurality of corner members 103 are deformed corner members, and the two deformed corner members are located at the same height.

That is, the two top corner pieces 1031 are deformed corner pieces, and the two bottom corner pieces 103 are regular corner pieces 103, as shown in fig. 2. Alternatively, the two top corner pieces 1031 are conventional corner pieces 103 and the two bottom corner pieces 103 are deformed corner pieces. It is also possible that both the top corner members 1031 and the bottom corner members 103 are deformed corner members, as shown in fig. 3.

Specifically, the deforming corner piece includes a corner piece body and an extension 1033 connecting the corner piece body, and the extension 1033 is located on one side of the corner piece body and is inclined in a direction away from the corner piece body.

Referring to fig. 4, fig. 4 shows a specific structure of the corner fitting 1031 as a deformed corner fitting, wherein the extension 1033 is inclined downward in a direction away from the corner fitting body.

The extending portions 1033 may be disposed on both longitudinal sides of the corner fitting body and both transverse sides of the corner fitting body.

When the extending portions 1033 are located laterally outside of the corner fitting body, the corresponding two extending portions 1033 at both ends of the end beam 102 are gradually distant in a direction away from the corner fitting body. When the extending portions 1033 are located laterally inward of the corner fitting body, the corresponding extending portions 1033 at both ends of the end beam 102 gradually come closer in a direction away from the corner fitting body. When the extending portions 1033 are located at the longitudinal outer side of the corner fitting body, the corresponding extending portions 1033 of the two end frames 10 are gradually distant in a direction away from the corner fitting body. When the extending portions 1033 are located on the inner side in the longitudinal direction of the corner fitting body, the corresponding extending portions 1033 of the two end frames 10 gradually approach in the direction away from the corner fitting body.

The inside and outside are referred to the usage state of the frame 100, and the direction toward the inside of the frame 100 is the inside, whereas the opposite is the outside.

When the extension 1033 is positioned at the transverse outer side, the main body of the corner piece 103 can be lifted, the corner post 101 retracts along the transverse inner side, and the width of the end frame 10 is larger than that of a lifting standard piece.

When the extension 1033 is located at the transverse inner side, the width of the end frame 10 is smaller than the lifting width while the lifting of the main body of the corner fitting 103 is satisfied. Not only can satisfy the requirement of handling, can also satisfy the fixed demand of small-size jar body, or can obtain fixedly to oval-shaped jar body.

When the extending part 1033 is located at the longitudinal outer side, the length of the frame 100 is larger than the lifting width while the lifting of the main body of the corner fitting 103 is satisfied. Not only can satisfy the requirement of handling, can also satisfy the fixed demand of long-size jar body.

When the extension 1033 is located at the inner side in the longitudinal direction, the length of the frame 100 is smaller than the width of the corner piece 103 while the body is lifted. Not only can satisfy the requirement of handling, can also satisfy the fixed demand of short-size jar body.

After the deformed corner pieces are adopted, the corner posts 101 or the end beams 102 are required to have corresponding adaptive structures. That is, the end face of the corner post 101 or the end beam 102 has a mating face including a flat portion 1011 for connecting with the corner fitting body and an inclined portion 1012, the inclined portion 1012 connecting with the extension portion 1033.

Specifically, when the extending portions 1033 of the deformation corner pieces extend in the transverse direction, and the extending portions 1033 gradually move away from the corner piece body, the mating surfaces are disposed on the corner posts 101. That is, when the extension 1033 is disposed laterally outside the corner fitting body, the mating surface is disposed on the corner post 101.

The mating surface is provided on the corner post 101 when the extension 1033 of the deformation corner piece extends in the longitudinal direction. That is, when the extension 1033 is disposed on the longitudinal outer side or the longitudinal inner side of the corner fitting body, the mating surface is disposed on the corner post 101.

Specifically, the left corner piece 1031 of the two corner pieces 1031 shown in fig. 3 is taken as an example.

In the present embodiment, the extension 1033 is located laterally outside. The extension 1033 of the corner fitting 1031 extends in the lateral direction, and the extension 1033 is gradually distant in a direction away from the corner fitting body. The mating surface of the top of the corner post 101 with the corner piece 1031 is connected to the corner piece 1031. That is, the flat surface portion 1011 is connected to the corner fitting body, and the inclined portion 1012 is connected to the extending portion 1033. Namely, the connection between the mating surface and the deformed corner fitting realizes the retraction of the corner post 101 in the transverse direction, and meets the requirement of hoisting.

In another embodiment, the extension 1033 is located laterally inward, the extension 1033 of the corner piece 1031 extends laterally, and the extension 1033 gradually moves away in a direction away from the corner piece body. The mating surfaces of the ends of the end beams 102 and the corner members 1031 mate with each other are connected to the corner members 1031. That is, the flat surface portion 1011 is connected to the corner fitting body, and the inclined portion 1012 is connected to the extending portion 1033. Namely, the end beam 102 is retracted transversely inwards by the connection of the matching surface and the deformation corner fitting, so that the hoisting is satisfied, and meanwhile, the fixing effect can be realized for the oval tank body.

Alternatively, the extended portion 1033 is located laterally inward, the extended portion 1033 of the corner member 1031 extends laterally, and the extended portion 1033 is gradually distant in a direction away from the corner member body. The mating surface of the top of the corner post 101 with the corner piece 1031 mates with the corner piece 1031. That is, the flat surface portion 1011 is connected to the corner fitting body, and the inclined portion 1012 is connected to the extending portion 1033. Namely, the corner post 101 is transversely retracted inwards by utilizing the connection of the matching surface and the deformation corner fitting, so that the small-size tank body is fixed while the hoisting is met.

In another embodiment, the extension 1033 is located longitudinally outward, the extension 1033 of the corner fitting 1031 extends longitudinally, and the extension 1033 gradually moves away in a direction away from the corner fitting body. The mating surface of the top of the corner post 101 with the corner piece 1031 mates with the corner piece 1031. That is, the flat surface portion 1011 is connected to the corner fitting body, and the inclined portion 1012 is connected to the extending portion 1033. Namely, the longitudinal outward expansion of the corner post 101 is realized by the connection of the matching surface and the deformed corner fitting, and the long tank body is fixed while the hoisting is satisfied.

In another embodiment, the extension 1033 is located longitudinally inward, the extension 1033 of the corner fitting 1031 extends longitudinally, and the extension 1033 gradually moves away in a direction away from the corner fitting body. The mating surface of the top of the corner post 101 with the corner piece 1031 is connected to the corner piece 1031. That is, the flat surface 1011 is connected to the corner fitting body, and the inclined portion 1012 is connected to the extending portion 1033. Namely, the connection between the matching surface and the deformation corner fitting is utilized to realize the longitudinal inward retraction of the corner post 101, so that the short tank body is fixed while the hoisting is satisfied.

The extension 1033 of the other corner members 103 of the end frame 10 can be set to have different directions. The end frame 10 is narrow at the top and wide at the bottom or narrow at the top and the bottom and wide in the middle. Not only be convenient for be fit for hoist and mount and the requirement of pile, simultaneously to the jar body of difference, can stably fix.

Referring to fig. 5, a plane 1011 of the corner post 101 or the end beam 102 is welded to the body of the corner fitting 10311. The inclined portion 1012 of the corner post 101 or the end beam 102 is welded to the extension 1033 of the corner piece 10311.

Referring to fig. 6, in another embodiment, the corner post 101 includes a square corner post body and a bending edge 1013 disposed at one side of the corner post body. The bent edge 1013 may be bent and extended from any one side of the corner post body, and therefore, the bent edge may be adjacent to or opposite to the inclined portion. If the bending edge 1013 is adjacent to the inclined part 1012, the bending edge 1013 and the extending direction of the extending part 1033 are on the same side, and a locking groove 1014 matching with the bending edge 1013 is opened at the bottom of the extending part 1033 of the corner brace 1031, so as to be able to adapt to the irregular corner post 101, and the applicability is wider. If the bent edge 1013 is opposite to the inclined part 1012 and the bent edge 1013 is opposite to the extending direction of the extending part 1033, the engaging groove 1014 is not opened at the bottom of the extending part 1033 of the corner fitting 1031, and the corner post 101 and the corner fitting 103 can be connected in cooperation.

Referring to fig. 7, in another embodiment, the corner post 101 has a hollow structure, and the bottom of the extension 1033 of the corner piece 1031 is provided with a mounting member 1034, and the mounting member 1034 mates with the hollow inside of the corner post 101. When apex angle part 1031 and angle post 101 top are connected, installed part 1034 inserts in the inside hollow of angle post 101, then welds apex angle part 1031 and angle post 101 again, realizes inside grafting, and outside welding has increased apex angle part 1031 and angle post 101's area of contact, strengthens the two joint strength for end frame 10 is more stable. Meanwhile, the mounting piece 1034 extends downwards to enhance the welding effect, so that the force transmission and dispersion are realized, and the strength of the end frame 10 is improved.

In another embodiment, the corner post 101 includes a square corner post body and a bending edge 1013 disposed at one side of the corner post body, the mounting member 1034 extends from the bottom of the top corner member 1031, and the middle of the corner post 101 is hollow. The bending edge 1013 can be bent and extended from any one side of the corner post body, therefore, the bending edge can be adjacent to or opposite to the inclined portion. If the bending edge 1013 is adjacent to the inclined part 1012, the bending edge 1013 and the extending direction of the extending part 1033 are on the same side, and a locking groove 1014 matching with the bending edge 1013 is opened at the bottom of the extending part 1033 of the corner brace 1031, so as to be able to adapt to the irregular corner post 101, and the applicability is wider. When the corner members 1031 are attached to the corner posts 101, the bent edges 1013 snap into the slots 1014 and the mounting members 1034 are inserted into the hollow structure in the middle of the corner posts 101. If the bent edge 1013 is opposite to the inclined part 1012 and the bent edge 1013 is opposite to the extending direction of the extending part 1033, the engaging groove 1014 is not formed at the bottom of the extending part 1033 of the corner fitting 1031, and the corner post 101 and the corner fitting 103 can be connected in a matching manner. With the mounting member 1034 inserted into the hollow structure in the middle of the corner post 101.

The corner member 103 is integrally formed, and the thickness of the extension 1033 can be adjusted according to the actual force. The inclined surface at the top of the corner post 101 may be cut and formed according to the extension 1033.

In the end frame of the present embodiment, the top of the corner post 101 is provided with a planar portion 1011 and an inclined portion 1012 by dividing the corner piece 103 into a corner piece body and an extension portion 1033, the corner piece body is connected to the top of the planar portion 1011, the extension portion 1033 is connected to the inclined portion 1012, and the extension portion 1033 is located on the top of the inclined portion 1012. The structure enables the inner side of the corner post 101 to still keep vertically extending, and the corner fitting body can retract inwards. The distance between the two corner fitting bodies retracted inwards is reduced, and the requirements of hoisting standard parts are met. I.e. the end frame achieves a wider bottom width while the width of the top still meets the requirements of a standard spreader.

And the connection of the corner post 101 of the end frame and the end beam still keeps a square structure, so that the strength of the whole end frame is ensured. For the structure that the upper portion of the corner post 101 is bent to realize inward retraction, the end frame in the application has more stable structure and stronger bearing capacity, so that the service life of the corner post 101 is prolonged.

The fitting form of the corner piece 1031 and the corner post 101 can be applied not only to the international standard hoisting device of the tank box but also to other forms of mounting structures. Meanwhile, the fitting form of the corner members 1031 and the corner posts 101 not only for the frame of the container, but also for any form of frame 100 structure.

The bottom of the end frame 10 is provided with a gooseneck 104 for supporting, the gooseneck 104 is arranged at the bottom of the end beam 102, and the bottom of the gooseneck 104 and the bottom of the bottom corner 1032 are in the same plane. The purpose is to ensure that the frame 100 can be placed smoothly.

Referring to fig. 8, the end frame 10 further includes a plurality of diagonal braces 105, one end of each diagonal brace 105 is connected to the corner post 101, and the other end of each diagonal brace 105 is connected to the end beam 102, in this embodiment, four diagonal braces 105 are disposed at four corners of the end frame 10, so as to enhance the overall strength of the frame 100.

Referring to fig. 9, the end frame 10 is provided with a switch door 106, the switch door 106 is disposed between the corner posts 101, and two ends of the switch door 106 are connected to the corner posts 101, and the height of the switch door 106 is smaller than the height of the corner posts 101, so as to stabilize the end frame 10 and fix the tank.

Referring to fig. 2, 10 and 11, the connection manner of the end beam 102 and the corner post 101 with different widths is different for the horizontally arranged end beam 102 and the vertically arranged corner post 101. The thickness is defined as the vertical direction in fig. 2, and the width is defined as the horizontal direction in the figure.

Referring to fig. 2, in one embodiment, the thickness of the end beam 102 is equal to the thickness of the corner fitting body, the width of the corner post 101 is equal to the width of the corner fitting 1031, the end beam 102 is connected to the corner fitting 1031, and the corner post 101 is connected to the corner fitting 103. At this time, the inside of the corner members 1031 is flush with the inside of the corner posts, the outside of the corner members 1031 is flush with the outside of the corner posts 101, the top of the corner members 1031 is flush with the top of the end beam 102, and the bottom of the corner members 1031 is flush with the bottom of the end beam 102.

Referring to fig. 10, in another embodiment, the thickness of the end beam 102 is greater than the thickness of the corner fitting body, and the width of the corner post 101 is smaller or smaller than the width of the corner fitting 1031. The top of the end beam 102 is coplanar with the top of the corner fitting 1031, and the bottom of the end beam 102 extends downwardly beyond the bottom of the body of the corner fitting. The end beam body is connected to the corner fitting 1031 and the portion of the bottom of the end beam 102 that extends beyond the bottom of the corner fitting body is connected to the corner post. At this time, the outer side of the corner fitting 1031 is flush with the outer side of the corner post 101, and the top of the corner fitting 1031 is flush with the top of the end beam 102.

Referring to fig. 11, in another embodiment, the thickness of the end beam 102 is less than or equal to the thickness of the corner fitting body, the width of the corner post 101 is greater than the width of the corner fitting 1031, and the outer side of the corner post 101 is coplanar with the edge side of the extension 1033 of the corner fitting 1031. The inner side of the corner post extends inward beyond the inner side of the corner fitting body.

The inner side of the corner post 101 extends beyond the inner side of the corner fitting body, the corner post 101 is connected with the top corner post 101, and the extending part of the corner post 101 is connected with the end beam 102. At this time, the outer side of the corner fitting 1031 is flush with the outer side of the corner post 101, and the top of the corner fitting 1031 is flush with the top of the end beam 102.

The end beams 102 and the corner posts 101 with different widths not only enhance the applicability of the end frame 10, but also can select the end beams 102 and the corner posts 101 with different widths for different tanks, so as to enhance the stability of the tanks.

Referring to fig. 12, the reinforcing frames 20 are disposed between the two end frames 10, and the distance between the reinforcing frames 20 can be adjusted according to the size of the actual can body. While the number of the reinforcing frames 20 is adjusted as required for the can body 10.

The reinforcing frame 20 includes reinforcing corner posts 201 arranged in parallel and opposite to each other, a reinforcing end beam 202 located between the two reinforcing corner posts 201, and a reinforcing corner piece 203 connecting the reinforcing corner posts 201 and the reinforcing end beam 202. The reinforced end beam 202 is divided into two parts, namely a first reinforced end beam 202 and a second reinforced end beam 202, one end of the first reinforced end beam 202 and one end of the second reinforced end beam 202 are connected with the reinforced corner piece 203 respectively, and the other end of the first reinforced end beam 202 and the other end of the second reinforced end beam 202 are connected with the tank body 10 respectively.

In this embodiment, the reinforcing angle member 203 is provided with a hanging hole for the purpose of ensuring the handling and stacking.

In another embodiment, the reinforcement angle 203 has no hanging holes, so as to reduce the processing of the reinforcement frame 20 and save time while enhancing the strength of the reinforcement frame 20 when the hoisting or stacking requirements have been met.

Referring to fig. 13 and 14, the reinforced corner fitting 203 includes a conventional corner fitting body and a deformed reinforced corner fitting. The reinforcing corner member 203 includes a reinforcing top corner member 2031 and a reinforcing bottom corner member 2032, wherein the reinforcing top corner members 2031 are respectively located on top of the reinforcing corner posts 201 and are arranged at both ends of the top reinforcing end beam 202 to connect the reinforcing corner posts 201 and the reinforcing end beam 202. The reinforcing bottom corner pieces 2032 are respectively located at the bottoms of the two reinforcing corner posts 201 and are arranged at the two ends of the reinforcing end beam 202 at the bottom to connect the reinforcing corner posts 201 and the reinforcing end beam 202.

At least two of the corner reinforcing members 203 are deformed corner members 203, and the two deformed corner members are located at the same height.

That is, the two top corner stiffeners 203 are deformed corner stiffeners, and the two bottom corner stiffeners 203 are conventional corner stiffeners 203, as shown in fig. 12. Alternatively, the two top corner stiffeners 203 are conventional corner stiffeners 203 and the two bottom corner stiffeners 203 are deformed corner stiffeners. It is also possible that both the top corner stiffener 203 and the bottom corner stiffener 203 are deformed corner stiffeners.

Specifically, the modified corner fitting includes a reinforced corner fitting body and a protrusion 2033 connecting the reinforced corner fitting body, and the protrusion 2033 is located on one side of the reinforced corner fitting body and is inclined in a direction away from the reinforced corner fitting body.

Referring to fig. 12, fig. 12 shows a specific structure of the top corner stiffener 203 as a deformed stiffener, wherein the protrusion 2033 is inclined downward in a direction away from the body of the stiffener.

The protrusion 2033 can be disposed on both longitudinal sides of the reinforced corner fitting body and both transverse sides of the reinforced corner fitting body.

When the protrusion 2033 is located on the lateral outer side of the reinforced corner fitting body, the two corresponding protrusions 2033 at both ends of the reinforced end beam 202 gradually get away in the direction away from the reinforced corner fitting body. When the protrusion 2033 is located laterally inward of the reinforcing angle body, the corresponding protrusions 2033 at both ends of the reinforcing end beam 202 gradually come closer in a direction away from the reinforcing angle body. When the protruding portions 2033 are located longitudinally outside the reinforcing angle body, the corresponding protruding portions 2033 of the two reinforcing frames 20 gradually get away in a direction away from the reinforcing angle body. When the protruding portions 2033 are located longitudinally inward of the reinforcing angle body, the corresponding protruding portions 2033 of the two reinforcing frames 20 gradually come closer in a direction away from the reinforcing angle body.

The inside and outside are referred to the usage state of the frame 100, and the direction toward the inside of the frame 100 is the inside, whereas the opposite is the outside.

When the protrusion 2033 is located on the lateral outer side, the main body of the reinforcing corner fitting 203 is lifted, the corner post 101 retracts along the lateral inner side, and the width of the reinforcing frame 20 is greater than that of the lifting standard fitting.

When the protrusion 2033 is located on the lateral inner side, the width of the reinforcing frame 20 is smaller than the width of the reinforcement corner fitting 203 while the reinforcement corner fitting 203 is lifted. Not only can satisfy the requirement of handling, can also satisfy the fixed demand of small-size jar body, or can obtain fixedly to oval-shaped jar body.

When the protrusion 2033 is located at the longitudinal outer side, the length of the frame 100 is greater than the lifting width while the lifting of the main body of the corner reinforcing member 203 is satisfied. Not only can satisfy the requirement of handling, can also satisfy the fixed demand of long-size jar body.

When the protrusion 2033 is located at the inner side in the longitudinal direction, the length of the frame 100 is smaller than the lifting width while the lifting of the main body of the corner reinforcing member 203 is satisfied. Not only can satisfy the requirement of handling, can also satisfy the fixed demand of short-size jar body.

After the deformed reinforcing corner piece is adopted, the reinforcing corner post 201 or the reinforcing end beam 202 is required to have a corresponding adaptive structure. That is, the end face of the reinforced corner post 201 or the reinforced end beam 202 has a mating face including a straight portion 2011 for connecting with the corner body and a deflected portion 2012 connecting with the protrusion 2033.

Specifically, when the protrusion 2033 of the deformed reinforcing corner piece extends in the lateral direction and the two protrusions 2033 of the deformed reinforcing corner piece extend in the lateral direction and the two protrusions 2033 are gradually distanced in a direction away from the corner piece body, the mating surface is provided on the reinforcing corner post 201. That is, when the protrusion 2033 is provided on the lateral outside of the corner fitting body, the mating surface is provided on the reinforcing corner post 201.

The mating surface is provided on the reinforcing corner post 201 as the projection 2033 of the deformed reinforcing corner piece extends in the longitudinal direction. That is, when the protrusion 2033 is provided on the longitudinal outside or longitudinal inside of the corner fitting body, the mating surface is provided on the reinforcing corner post 201.

Specifically, the left reinforcing peak angle member 2031 of the two reinforcing peak angle members 2031 shown in fig. 12 is used as an example.

In the present embodiment, the protrusion 2033 is located laterally outward. The protrusion 2033 of the reinforced corner piece 2031 extends in the lateral direction, and the protrusion 2033 gradually moves away in a direction away from the corner piece body. The mating surface of the top of the reinforcing corner post 201 that mates with the reinforcing corner piece 2031 is connected to the reinforcing corner piece 2031. That is, straight 2011 is connected to the corner body and offset 2012 is connected to protrusion 2033. Namely, the connection between the mating surface and the deformed reinforcing corner piece is utilized to realize the retraction of the reinforcing corner column 201 transversely inwards, so as to meet the requirement of hoisting.

In another embodiment, the protrusion 2033 is laterally inboard, the protrusion 2033 of the reinforced peak corner fitting 2031 extends laterally, and the protrusion 2033 tapers away in a direction away from the corner fitting body. The mating surfaces of the ends of the reinforced end beams 202 with the reinforced corner key 2031 are joined to the reinforced corner key 2031. That is, straight 2011 is connected to the corner body and offset 2012 is connected to protrusion 2033. Namely, utilize the fitting surface to strengthen being connected of corner fittings with warping, realize strengthening the horizontal inside indentation of end beam 202, when satisfying the hoist and mount, simultaneously to the oval jar of body, the fixed effect that can realize.

Alternatively, the protrusion 2033 is laterally inward, the protrusion 2033 of the reinforcing corner piece 2031 extends laterally, and the protrusion 2033 gradually moves away in a direction away from the corner piece body. The mating surface of the top of the reinforcing corner post 201 that mates with the reinforcing corner piece 2031 is connected to the reinforcing corner piece 2031. That is, straight 2011 is connected to the corner body and offset 2012 is connected to protrusion 2033. Namely, the connection between the matching surface and the deformation reinforcing corner piece is utilized to realize the transverse inward retraction of the reinforcing corner column 201, and the small-size tank body is fixed while the hoisting is satisfied.

In yet another embodiment, the protrusion 2033 is longitudinally outboard, the protrusion 2033 of the reinforced peak corner fitting 2031 extends longitudinally, and the protrusion 2033 tapers away in a direction away from the corner fitting body. The mating surface of the top of the reinforcing corner post 201 that mates with the reinforcing corner piece 2031 is connected to the reinforcing corner piece 2031. That is, straight 2011 is connected to the corner body and offset 2012 is connected to protrusion 2033. Namely, the connection between the matching surface and the deformation reinforcing corner fitting is utilized to realize the longitudinal outward expansion of the reinforcing corner column 201, and the long tank body is fixed while the hoisting is satisfied.

In yet another embodiment, the protrusion 2033 is longitudinally inboard, the protrusion 2033 of the reinforced corner piece 2031 extends longitudinally, and the protrusion 2033 tapers away in a direction away from the corner piece body. The mating surface of the top of the reinforcing corner post 201 that mates with the reinforcing corner piece 2031 is connected to the reinforcing corner piece 2031. That is, straight 2011 is connected to the corner body and offset 2012 is connected to protrusion 2033. Namely, the connection between the matching surface and the deformation reinforcing corner piece is utilized to realize the longitudinal inward retraction of the reinforcing corner column 201, and the short tank body is fixed while the hoisting is satisfied.

The protruding portions 2033 of the other corner members 203 on the reinforcing frame 20 may be set in different directions. The reinforcing frame 20 is narrow at the top and wide at the bottom or narrow at the top and bottom and wide in the middle. Not only be convenient for be fit for hoist and mount and the requirement of pile, simultaneously to the jar body of difference, can stably fix.

The straight portions 2011 of the reinforcing corner posts 201 or the reinforcing end beams 202 are welded to the reinforcing corner fitting body. The offset 2012 of the reinforcing corner post 201 or reinforcing end beam 202 is welded to the projection 2033 of the reinforcing header 2031.

Referring to fig. 15, in another embodiment, the reinforced corner post includes a square reinforced corner post body and a bending edge 2013 disposed at one side of the reinforced corner post body, the bending edge 2013 can be bent and extended from any one side of the corner post body, and therefore, the bending edge can be adjacent to or opposite to the inclined portion. If the bent side 2013 is adjacent to the oblique portion 2012, the extending directions of the bent side 2013 and the protruding portion 2033 are the same, and the bottom of the protruding portion 2033 of the reinforcing corner member 2031 is provided with an adapting groove 2014 adapted to the bent side 2013, so as to adapt to the irregular reinforcing corner post 201, and the applicability is wider. If the bent edge 2013 is opposite to the offset portion 2012 and the bent edge 2013 is opposite to the extension direction of the protrusion 2033, the bottom of the protrusion 2033 of the reinforcing corner member 2031 is not provided with the adapting groove 2014, so that the corner reinforcing column 201 and the reinforcing corner member 203 can be connected in a matching manner.

Referring to fig. 16, in another embodiment, a connecting member 2034 is disposed at the bottom of the protrusion 2033 of the reinforced corner member 2031, the reinforced corner column 201 is hollow, and the connecting member 2034 is engaged with the hollow structure of the reinforced corner column 201. The connecting member 2034 extends downward relative to the protrusion 2033. When strengthening the apex angle spare 2031 and strengthening the corner post 201 top and connecting, during the hollow structure of strengthening the corner post 201 was inserted to connecting piece 2034, then weld strengthening apex angle spare 2031 and strengthening the corner post 201 again, realize inside grafting, outside welding has increased the area of contact who strengthens apex angle spare 2031 and strengthening the corner post 201, strengthens the two joint strength for end frame 10 is more stable. Meanwhile, the connecting piece 2034 extends downwards to enhance the welding effect, so that the force transmission and dispersion are realized, and the strength of the reinforcing frame 20 is improved.

In another embodiment, the reinforced corner post includes a square reinforced corner post body and a bending edge 2013 disposed on one side of the reinforced corner post body, the bending edge 2013 can be bent and extended from any one side of the corner post body, so that the bending edge can be adjacent to or opposite to the inclined portion. Strengthen apex angle spare 2033 bottom of 2031 and be equipped with connecting piece 2034, strengthen corner post 201 middle part cavity, connecting piece 2034 and the hollow structure cooperation of strengthening the corner post 201 middle part. If the bent side 2013 is adjacent to the oblique portion 2012, the extending direction of the bent side 2013 is the same as that of the protrusion 2033, the bottom of the protrusion 2033 of the reinforcing corner top 2031 is provided with an adapting groove 2014 matching with the bent side 2013, the connecting part 2034 is inserted into the hollow structure of the reinforcing corner post 201, and then the reinforcing corner top 2031 and the reinforcing corner post 201 are welded. If the bent edge 2013 is opposite to the offset portion 2012 and the bent edge 2013 is opposite to the extension direction of the protrusion 2033, the bottom of the protrusion 2033 of the reinforcing corner post 2031 is not provided with the adapting groove 2014, the connecting member 2034 is inserted into the hollow structure of the reinforcing corner post 201, and then the reinforcing corner post 201 and the reinforcing corner post 2031 are welded.

The reinforcing angle member 203 is integrally formed, and the thickness of the protrusion 2033 can be adjusted according to the actual required stress. The inclined surface at the top of the reinforcing corner post 201 may be cut and formed according to the protrusion 2033.

In the reinforcing frame 20 of the present embodiment, the reinforcing corner piece 203 is divided into a reinforcing corner piece body and a protrusion 2033, the top of the reinforcing corner post 201 is set to be a straight portion 2011 and a skew portion 2012, the reinforcing corner piece body is connected to the top of the straight portion 2011, the protrusion 2033 is connected to the skew portion 2012, and the protrusion 2033 is located at the top of the skew portion 2012. The above structure allows the inside of the corner reinforcing column 201 to remain vertically extended, while the corner reinforcing member body can be retracted inward. The distance between the two inwards retracted reinforced corner fitting bodies is reduced, and the requirements of hoisting standard parts are met. I.e. the reinforcement frame 20 achieves a wider bottom width while the top width still meets the requirements of a standard spreader.

And the connection of the reinforcing corner post 201 and the reinforcing end beam 202 of the reinforcing frame 20 still keeps a square structure, so that the strength of the whole reinforcing frame 20 is ensured. For strengthening the structure that the angle post 201 upper portion was bent and was realized inside indentation, the structure of strengthening frame 20 in this application is more stable, and bearing capacity is stronger to strengthened the life-span of receiving of angle post 201 has been increased.

Referring to fig. 11 and 17, the reinforcing frame 20 has two connection modes:

referring to fig. 11, in one embodiment, the reinforcing frame 20 is disposed above and below the tank 10, i.e. the reinforcing frame 20 is square, and includes two reinforcing corner posts 201 and two reinforcing end beams 202. The reinforced top corner piece 2031 and the reinforced bottom corner piece 2032 are now disposed in the same plane. Meanwhile, the stability of lifting and stacking is enhanced.

Referring to fig. 17, in another embodiment, the reinforcing frame 20 is disposed only above the tank 10, and includes two reinforcing corner posts 201, a reinforcing top corner member 2031 disposed on top of the reinforcing corner posts 201, and a reinforcing end beam 202 disposed between top of the two reinforcing corner posts 201. The bottom end of the reinforcing corner post 201 is connected to the middle of the tank 10 in the height direction, i.e. the bottom of the reinforcing corner post 201 does not extend to the bottom of the tank 10. The purpose is to guarantee the standard requirement of hoist and mount, strengthens the stability of lifting simultaneously. While at the same time reducing the weight of the overall frame 100 while meeting the stacking requirements.

A connecting beam 40 is arranged between the corner piece 103 of the end frame 10 and the reinforcing corner piece 203 of the opposite reinforcing frame 20, and the length of the connecting beam 40 is selected according to the position of the reinforcing frame 20. The connecting beam 40 connects the corner member 103 of the end frame 10 and the reinforcing corner member 203 of the opposite reinforcing frame 20, and ensures the stability between the end frame 10 and the reinforcing frame 20, thereby reinforcing the strength of the entire frame 100. While preventing misalignment between the end frame 10 and the reinforcing frame 20.

The bottom of the frame 100 is provided with a supporting seat 30 for supporting the tank body, and the top of the supporting seat 30 is in an arc shape, so that the outer circle of the tank body can be stably placed. And at the same time, the pressure of the tank body on the frame 100 is shared, so that the tank body is more stable in stacking or transportation.

The above is only the feasible embodiment of the preferred of the present invention, not limiting the protection scope of the present invention, and all the changes of the equivalent structure made by the contents of the description and the drawings of the present invention are included in the protection scope of the present invention.

Claims (11)

1. The frame of the container is characterized by comprising end frames which are oppositely arranged, wherein each end frame comprises corner columns which are arranged in parallel at intervals, two end beams which are positioned between the two corner columns and corner pieces which are used for connecting the corner columns and the corresponding end beams, at least two corner pieces in the corner pieces are deformed corner pieces, and the two deformed corner pieces are positioned at the same height;

the deformation corner fitting comprises a corner fitting body and an extension part arranged at the bottom of the corner fitting body, wherein the extension part is positioned on one side of the corner fitting body and inclines along the direction far away from the corner fitting body;

the corner post or the terminal surface of end beam has a fitting surface, the fitting surface includes plane portion and rake, plane portion be used for with this body coupling of corner fittings, the rake with the extension is connected.

2. A frame for a container as claimed in claim 1, in which the extension extends obliquely downwards when the deformation corner fitting is at the top;

when the deformation corner fitting is positioned at the bottom, the extension part extends obliquely upwards.

3. A frame for a container as claimed in claim 1, wherein said extensions of said deformed corner members extend in a transverse direction and said mating surfaces are disposed on said end beams as said extensions approach each other in a direction away from said corner member body.

4. A frame for a container as claimed in claim 1, wherein said deformable corner fitting has extensions extending in a transverse direction, and said mating surfaces are disposed on said corner posts as said extensions are progressively further away from said corner fitting body;

when the extension part of the deformation corner fitting extends along the longitudinal direction, the matching surface is arranged on the corner post.

5. The frame of a container as claimed in claim 1, wherein one side of the corner post is provided with a bent edge, the top of the bent edge is connected with the bottom of the inclined portion, the extending portion is provided with a slot, and the top of the bent edge is clamped into the slot.

6. A frame for a container as claimed in claim 1, wherein the bottom of said corner fitting body is welded to said planar portion and the bottom of said extension is welded to said inclined portion.

7. A frame for a container as claimed in claim 1, wherein the extension is provided at its bottom with a downwardly extending mounting member, and the inclined portion is provided with a mounting groove for engaging with the mounting member.

8. A frame for a container as claimed in claim 1, wherein a reinforcing frame is provided on the frame, the reinforcing frame being provided between the end frames;

the reinforcing frame comprises reinforcing corner columns arranged in parallel at intervals, reinforcing end beams positioned between the tops of the two reinforcing corner columns and reinforcing corner pieces for connecting the reinforcing corner columns and the reinforcing end beams, wherein at least two reinforcing corner pieces in the plurality of reinforcing corner pieces are deformed reinforcing corner pieces, and the two deformed reinforcing corner pieces are positioned at the same height;

the reinforcing corner piece comprises a reinforcing corner piece body and a protruding part arranged at the bottom of the reinforcing corner piece body, and the protruding part inclines along the direction far away from the reinforcing corner piece body;

the end face of the reinforcing corner post or the reinforcing end beam is provided with a connecting face, the connecting face comprises a straight portion and a deflection portion, the straight portion is used for being connected with the reinforcing corner piece body, and the deflection portion is connected with the protruding portion.

9. A frame for a container as claimed in claim 8, in which the projections extend obliquely downwards when the deformed reinforcing corner fitting is on top;

when the deformation reinforcement corner fitting is positioned at the bottom, the protruding part extends obliquely upwards.

10. A frame for a container as claimed in claim 8, wherein the projections of the deformed corner reinforcement extend in a transverse direction and the mating surfaces are disposed on the reinforced end beams as the projections approach each other in a direction away from the body of the corner reinforcement.

11. A frame for a container as claimed in claim 8, wherein the projections of the deformed corner reinforcement extend in a transverse direction and the mating surfaces are disposed on the corner reinforcement posts as the projections are progressively further away from the body of the corner reinforcement;

when the protrusion of the deformation reinforcement corner fitting extends in the longitudinal direction, the mating surface is disposed on the reinforcement corner post.

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