CN215286400U - Vertex angle spare and have its container - Google Patents

Abstract

The utility model discloses a vertex angle spare and container that has it. The corner fitting includes two end walls spaced apart in a first direction, one of the two end walls having an end corner fitting hole, two side walls spaced apart in a second direction, one of the two side walls having a side corner fitting hole, a lower surface of the top wall connected to respective upper surfaces of the two end walls, and a top wall projecting from one of the two side walls in the second direction. According to the utility model discloses a vertex angle spare, the roof can protect the lateral wall not destroyed, also can additionally protect the structure that is located the side of lateral wall, need not additionally set up the reinforcing plate to do not interfere the use in lateral part corner fitting hole, improved the structural strength of vertex angle spare.

Description

Vertex angle spare and have its container

Technical Field

The utility model relates to a container technical field particularly relates to a vertex angle spare and container that has it.

Background

The top of the container includes a corner fitting to facilitate handling. As shown in fig. 1, the corner fitting 1 includes a top wall 4, side walls 2, and end walls 3, and the top wall 4 does not protrude from the side walls 2 and the end walls 3. In the lifting process, due to the fact that manual operation cannot be very accurate, as shown in fig. 2, the condition that the lifting appliance can impact the upper top beam 5 around the corner piece 1 often occurs. To prevent the upper header 5 from being damaged, the header 1 is connected with a reinforcement plate 6, and an end surface of the reinforcement plate 6 may be connected with a side surface of the header 1 to protect the upper header 5.

Therefore, there is a need to provide a corner fitting and a container having the same to at least partially solve the above problems.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.

In order to solve the above problem, according to a first aspect of the present invention, there is provided a corner fitting including:

two end walls spaced apart in a first direction, one of the two end walls having an end gusset hole;

two sidewalls spaced apart in a second direction, one of the two sidewalls having a side corner fitting hole; and

a top wall having a lower surface connected to the respective upper surfaces of the two end walls and to the respective upper surfaces of the two side walls, the top wall protruding from the other of the two side walls in the second direction.

According to the utility model discloses a vertex angle spare, vertex angle spare include two end walls, two lateral walls and roof, and two end walls have tip angle spare hole along first direction interval, one of two end walls, and two lateral walls have lateral part angle spare hole along second direction interval, and the lower surface of roof links to each other with two respective upper surfaces of end wall, and the roof protrudes in one of two lateral walls along the second direction. Like this, the roof can protect the lateral wall not destroyed, also can additionally protect the structure that is located the side of lateral wall, need not additionally set up the reinforcing plate to do not interfere the use in lateral part corner fittings hole, improved the structural strength of apex corner fittings.

Optionally, the top wall projects from at least one of the two end walls.

Optionally, the top wall is flush with the one of the two side walls having the side corner fitting aperture.

Optionally, the top wall further comprises a notch, the notch being located to the side of the end wall and the notch being recessed in a direction away from the one of the two side walls having the side gusset hole.

Optionally, the top wall has a top corner fitting aperture.

The utility model also provides a container, the container includes foretell apex angle spare.

According to the utility model discloses a container, container include the apex angle spare, and the apex angle spare includes two end walls, two lateral walls and roof, and two end walls are followed first direction interval, and one of two end walls has the tip angle spare hole, and two lateral walls are followed second direction interval, and one of two lateral walls has the lateral part angle spare hole, and the lower surface of roof links to each other with two respective upper surfaces of end wall, and the roof protrudes in one of two lateral walls along the second direction. Like this, the roof can protect the lateral wall not destroyed, also can additionally protect the structure that is located the side of lateral wall, need not additionally set up the reinforcing plate to do not interfere the use in lateral part corner fittings hole, improved the structural strength of apex corner fittings.

Optionally, the container further comprises an upper top beam connected to the top wall and a lower top beam connected to the other of the two side walls.

Optionally, the roof structure further comprises a reinforcing plate, the reinforcing plate is located above the upper top beam and connected with the upper top beam, and the thickness of the top wall is larger than the sum of the thicknesses of the upper top beam and the reinforcing plate.

Optionally, the top wall includes a step portion on which the upper roof rail overlaps.

Optionally, the container further comprises end corner fittings at four corners, respectively, and the top corner fitting is located between the two end corner fittings.

Drawings

The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings embodiments of the invention and the description thereof for the purpose of illustrating the devices and principles of the invention. In the drawings, there is shown in the drawings,

FIG. 1 is a perspective view of a prior art corner fitting;

FIG. 2 is a partial perspective view of a conventional shipping container;

fig. 3 is a front perspective view of a corner fitting according to a preferred embodiment of the present invention;

FIG. 4 is a rear perspective view of the corner fitting shown in FIG. 3;

fig. 5 is a perspective view of a container according to a preferred embodiment of the present invention;

fig. 6 is a partially enlarged view of a portion a in fig. 5;

FIG. 7 is a perspective cut-away view of the cross-section of the shipping container shown in FIG. 5;

FIG. 8 is a left side elevational view of the cross-section of the shipping container shown in FIG. 7; and

fig. 9 is a partially enlarged view of a portion B in fig. 8.

Description of reference numerals:

1: corner piece 2: side wall

3: end wall 4: roof wall

5: an upper top beam 6: reinforcing plate

100: apex angle 101: bottom wall

111: first side wall 112: second side wall

113: upper surface 114 of second sidewall: side corner fitting hole

121: first end wall 122: second end wall

123: upper surface 124 of first end wall: end corner fitting hole

131: top wall 132: lower surface of the top wall

133: first notch 134: second gap

200: the container 201: side plate

202: the gate end 203: top board

204: bottom plate 205: front end

206: end corner fitting 207: middle corner post

211: upper top beam 212: lower top beam

213: reinforcing plate

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It is apparent that the practice of the invention is not limited to the specific details known to those skilled in the art. The present invention is described in detail below with reference to the preferred embodiments, however, the present invention can have other embodiments in addition to the detailed description, and should not be construed as being limited to the embodiments set forth herein.

It is to be understood that the terms "a," "an," and "the" as used herein are intended to describe specific embodiments only and are not to be taken as limiting the invention, which is intended to include the plural forms as well, unless the context clearly indicates otherwise. When the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The terms "upper", "lower", "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only and are not limiting.

Ordinal words such as "first" and "second" are referred to in this application as labels only, and do not have any other meanings, such as a particular order, etc. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component".

Hereinafter, specific embodiments of the present invention will be described in more detail with reference to the accompanying drawings, which illustrate representative embodiments of the present invention and do not limit the present invention.

The utility model provides a vertex angle spare for the container. The corner fittings may be provided to the roof of the container. As shown in fig. 3 and 4, the corner fitting 100 includes two end walls (a first end wall 121 and a second end wall 122) spaced apart in a first direction D1, two side walls, and a top wall 131. For ease of description, the first direction D1 may be parallel to the length direction of the container 200. The first end wall 121 and the second end wall 122 are spaced along the length of the container 200. Second end wall 122 may have an end gusset hole 124 to facilitate manipulation of the twist-lock through end gusset hole 124. The first end wall 121 does not have a corner piece aperture.

The two sidewalls (the first sidewall 111 and the second sidewall 112) are spaced apart along the second direction D2. For convenience of description, the second direction D2 may be parallel to the width direction of the container 200. The first side wall 111 and the second side wall 112 are spaced apart in the width direction of the container 200. The second side wall 112 has side corner piece apertures 114 to facilitate manipulation of the twist-locks through the side corner piece apertures 114. The first sidewall 111 does not have a corner piece hole.

The lower surface 132 of the top wall 131 is connected to the upper surface 123 of the first end wall 121, and the lower surface 132 of the top wall 131 is connected to the upper surface of the second end wall 122. The lower surface 132 of the top wall 131 may be connected to the upper surface of the first sidewall 111, and the lower surface 132 of the top wall 131 may be connected to the upper surface 113 of the second sidewall 112. As such, the top wall 131 may cover the first end wall 121, the second end wall 122, the first side wall 111, and the second side wall 112.

The top wall 131 protrudes from the first sidewall 111 along the second direction D2 to improve the structural strength of the corner member 100. Like this, roof 131 can protect first lateral wall 111 not destroyed, also can additionally protect the structure that is located the side of first lateral wall 111, need not additionally to set up the reinforcing plate, has promoted structural strength.

According to the utility model discloses a vertex angle piece, vertex angle piece include two end walls, two lateral walls and roof, and two end walls have the tip corner fittings hole along first direction D1 interval, and one of two end walls, two lateral walls have the lateral part corner fittings hole along second direction D2 interval, and one of two lateral walls, the lower surface of roof links to each other with two respective upper surfaces of end wall, and the roof projects in one of two lateral walls along second direction D2. Like this, the roof can protect the lateral wall not destroyed, also can additionally protect the structure that is located the side of lateral wall, need not additionally set up the reinforcing plate to do not interfere the use in lateral part corner fittings hole, improved the structural strength of apex corner fittings.

Further, the top wall 131 may protrude from the first end wall 121 along the first direction D1. In this way, the top wall 131 may protect the first end wall 121 from damage, may additionally protect structures located to the side of the first end wall 121, and may not interfere with the use of the end gusset holes 124. The top wall 131 may also protrude from the second end wall 122 along the first direction D1. Thus, the top wall 131 can protect the second end wall 122 from being damaged, and can also additionally protect the structure located on the side of the second end wall 122, so as to prevent the end corner fitting hole 124 from being deformed by impact, and improve the structural strength of the corner fitting 100.

Of course, the top wall 131 may protrude from both the first end wall 121 and the second end wall 122. Thus, the top wall 131 can simultaneously protect the first end wall 121, the second end wall 122 and the first side wall 111, and prevent the first end wall 121, the second end wall 122 and the first side wall 111 from being damaged, and can additionally protect structures located at the sides of the first end wall 121, the second end wall 122 and the first side wall 111, thereby improving the structural strength of the corner member 100.

In an alternative embodiment, the top wall 131 may be flush with the second side wall 112 having the side corner fitting holes 114 to ensure the flushness of the corner fittings in the second direction D2. In another alternative embodiment, the top wall 131 also includes a notch, which may be located on the side of the end wall, and which is recessed away from the second side wall 112 having the side gusset apertures 114. The length direction of the notch may be parallel to the first direction D1, and the width direction of the notch may be parallel to the second direction D2.

The top wall 131 may include a first notch 133 and a second notch 134, the first notch 133 may be located on a side of the first end wall 121, and the first notch 133 may be recessed away from the second side wall 112. In this way, the top wall 131 may be made to not interfere with other structures adjacent the first end wall 121, thereby ensuring flatness of the mounting of the corner fitting 100 to the top of the container 200. The second notch 134 may also be located on a side of the second end wall 122, with the second notch 134 being recessed away from the second side wall 112. In this way, the top wall 131 may be made to not interfere with other structures adjacent the second end wall 122, thereby ensuring flatness of the mounting of the corner fitting 100 to the top of the container 200.

In an alternative embodiment, the top wall 131, the first end wall 121, the second end wall 122, the first side wall 111 and the second side wall 112 may be respectively connected together by welding to improve the connection strength. Alternatively, the corner fitting 100 may be integrally formed, for example, the corner fitting 100 may be formed by casting to reduce the number of processing steps.

Preferably, the top wall 131 may also have top corner fitting holes to facilitate connection with a spreader of a trolley. In this way, the top wall 131 may protect the first side wall 111, the first end wall 121 and the second end wall 122, and may additionally protect structures located at the sides of the first end wall 121, the second end wall 122 and the first side wall 111 when the spreader is moved downward to connect with the top corner fitting hole.

The corner piece 100 further comprises a bottom wall 101, and the first end wall 121, the second end wall 122, the first side wall 111 and the second side wall 112 are all connected to the bottom wall 101. Preferably, the bottom wall 101 does not protrude from the first side wall 111 and the second side wall 112 in the first direction D1, and the bottom wall 101 does not protrude from the first end wall 121 and the second end wall 122 in the second direction D2, so as to facilitate installation. Optionally, the bottom wall 101 and the first side wall 111 may be connected by a circular transition to accommodate different structures and functions of the container 200.

As shown in fig. 5 to 9, the present invention further provides a container 200, wherein the container 200 includes the corner fitting 100.

According to the utility model discloses a container, container include the apex angle piece, the apex angle piece includes two end walls, two lateral walls and roof, two end walls are along first direction D1 intervals, one of two end walls has the tip angle piece hole, two lateral walls are along second direction D2 intervals, one of two lateral walls has the lateral part angle piece hole, the lower surface of roof links to each other with two respective upper surfaces of end wall, the roof projects in one of two lateral walls along second direction D2. Like this, the roof can protect the lateral wall not destroyed, also can additionally protect the structure that is located the side of lateral wall, need not additionally set up the reinforcing plate to do not interfere the use in lateral part corner fittings hole, improved the structural strength of apex corner fittings.

As shown in fig. 5, the container 200 may be constructed in a hexahedral structure, and the container 200 may include two side plates 201, a door end 202, a top plate 203, a bottom plate 204, and a front end 205, the two side plates 201 may be oppositely disposed in a width direction of the container 200, the door end 202 and the front end 205 are oppositely disposed in a length direction of the container 200, and the top plate 203 and the bottom plate 204 are oppositely disposed in a height direction of the container 200.

The corner piece 100 is connected to a top plate 203. The top wall 131 may extend from the corner fitting 100 in a direction toward the interior of the container 200. The container 200 may further include an upper top beam 211 and a lower top beam 212, and the top panel 203 may be connected to the corner fittings 100 through the upper top beam 211. The upper and lower top beams 211 and 212 may be arranged up and down in the height direction of the container 200. The upper top beams 211 and the lower top beams 212 may be connected by an intermediate beam to form an i-beam structure. The length directions of the upper top beams 211 and the lower top beams 212 may be parallel to the width direction of the container 200, and the width directions of the upper top beams 211 and the lower top beams 212 may be parallel to the length direction of the container 200.

Both the upper and lower top beams 211 and 212 may be connected to the corner fittings 100. The container 200 includes two corner pieces 100, and the two corner pieces 100 may be oppositely arranged in the width direction of the container 200. An upper top beam 211 and a lower top beam 212 are arranged between the two corner fittings 100, two sides of the upper top beam 211 along the width direction of the container 200 are respectively connected with the two corner fittings 100, and two sides of the lower top beam 212 along the width direction of the container 200 are respectively connected with the two corner fittings 100. In this way, the two header members 100 may protect both sides of the upper header 211, respectively.

Of course, the container 200 may include four corner pieces 100, two upper top beams 211, and two lower top beams 212 to enclose a quadrangular structure. A spreader may be connected to all four corner fittings 100 to stably hoist the container 200.

As shown in fig. 7 to 9, the upper top beam 211 may be connected with the top wall 131, and the lower top beam 212 is connected with the first side wall 111. Preferably, the upper top beam 211 may be connected to the top wall 131 by welding. For example, the top wall 131 and the upper top beam 211 may be joined together by butt welding. The side surface of the top wall 131 may be connected with the side surface of the upper roof rail 211 by welding. The lower top beam 212 may be connected to the first sidewall 111 by welding. In this way, the upper and lower top beams 211 and 212 can be stably coupled to the corner fitting 100.

Further, in order to facilitate the connection between the top wall 131 and the upper top beam 211, the top wall 131 further includes a step portion, and the upper top beam 211 may overlap the step portion. Alternatively, the upper roof beam 211 may be connected with the step portion by welding. Thus, the contact area between the upper top beam 211 and the top wall 131 is increased, the upper top beam 211 and the top wall 131 are conveniently connected, and the connection strength between the top wall 131 and the upper top beam 211 is improved.

The upper top beams 211 may be spaced apart from the roof corner holes to prevent a spreader from hitting the upper top beams 211 while protecting the upper top beams 211. Preferably, the thickness of the top wall 131 is not less than that of the upper top beam 211, and the top wall 131 may have sufficient strength to perform a reinforcing function. To further protect the upper header 211, the container 200 further includes a reinforcement plate 213, and the reinforcement plate 213 is located above the upper header 211 and is connected to the upper header 211. The lower surface of the reinforcing plate 213 may be coupled to the upper surface of the upper roof rail 211, and optionally, the reinforcing plate 213 may be coupled to the upper roof rail 211 by welding.

The side surface of the reinforcement plate 213 may also be connected with the side surface of the top wall 131, thereby preventing the hanger from directly hitting the upper header 211, thereby improving structural strength. The thickness direction of the top wall 131 and the upper top beam 211 is parallel to the height direction of the container 200. Thereby improving the structural strength of the top wall 131 and preventing the spreader from being damaged by impact. Further, the thickness of the top wall 131 may be greater than the sum of the thicknesses of the upper top beam 211 and the reinforcing plate 213. Thus, the hanger can first collide with the top wall 131 when moving, so that the top wall 131 protects the reinforcing plate 213 and the upper top beam 211 and prevents the reinforcing plate 213 and the upper top beam 211 from being damaged by the impact of the hanger. Preferably, the reinforcing plate 213 may have a thickness of 8mm to 12mm to have sufficient structural strength.

The size of the container 200 may exceed 40 feet. The container 200 also includes end corner fittings 206 at the four corners, respectively, and the top corner fitting 100 is located between the two end corner fittings 206. The roof corner fittings 100 may be located between two end corner fittings 206 along the length of the container 200.

As shown in fig. 6 and 7, the container 200 may further include a middle corner post 207, and the upper and lower top beams 211 and 212 may be connected to the middle corner post 207 through the corner fitting 100. Thus, the structural strength is enhanced, and the spreader can stably lift the container 200. Of course, the corner fittings 100 may be provided at four corners of the container 200 to accommodate different spreader sizes, and the installation position of the corner fittings 100 is not limited in the present embodiment.

The container 200 may be a 20-foot container, a 40-foot container or a standard container with other sizes, the corner fittings 100 may be arranged at four corners of the standard container, and the spreader may directly lift the corner fittings 100, thereby facilitating the operation. The top wall 131 of the corner member 100 protrudes from the first side wall 111 and the first end wall 121 only, or protrudes from the first side wall 111 and the second end wall 122 only, so as to avoid interference.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "part," "member," and the like, when used herein, can refer to either a single part or a combination of parts. Terms such as "mounted," "disposed," and the like, as used herein, may refer to one component as being directly attached to another component or one component as being attached to another component through intervening components. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that many more modifications and variations can be made in accordance with the teachings of the present invention, all of which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A corner fitting, comprising:

two end walls spaced apart in a first direction, one of the two end walls having an end gusset hole;

two sidewalls spaced apart in a second direction, one of the two sidewalls having a side corner fitting hole; and

a top wall having a lower surface connected to the respective upper surfaces of the two end walls and to the respective upper surfaces of the two side walls, the top wall protruding from the other of the two side walls in the second direction.

2. The corner member according to claim 1, wherein the top wall projects from at least one of the two end walls.

3. The corner fitting according to claim 1, wherein the top wall is flush with the one of the two side walls having the side corner fitting aperture.

4. The corner fitting of claim 1, wherein the top wall further comprises a notch that is located laterally of the end wall and that is recessed away from the one of the two side walls having the side corner fitting aperture.

5. The corner fitting according to claim 1, wherein the top wall has a corner fitting hole.

6. A container, characterised in that it comprises a corner fitting according to any one of claims 1 to 5.

7. The container of claim 6, further comprising an upper header connected to the top wall and a lower header connected to the other of the two side walls.

8. The container of claim 7, further comprising a reinforcement plate positioned above and connected to the upper header, the top wall having a thickness greater than the sum of the thicknesses of the upper header and the reinforcement plate.

9. A container as claimed in claim 7, in which the top wall includes a step on which the upper roof rail overlaps.

10. A container as claimed in claim 6, further comprising end corner fittings at four corners, respectively, the top corner fitting being located between two of said end corner fittings.

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