CN217945912U - Additional strengthening, apron and bounding wall case - Google Patents

Abstract

The utility model discloses a additional strengthening, apron and bounding wall case. This a reinforcing structure includes: at least three support members and a connector. The supporting members are connected with each other to form a closed-loop area. The connecting piece is connected with at least part of two adjacent supporting pieces and is provided with an elastic part which is used for providing elastic force towards the closed-loop area. The utility model discloses a long service life is difficult for splitting to additional strengthening.

Description

Additional strengthening, apron and bounding wall case

Technical Field

The utility model relates to a container field, in particular to additional strengthening, apron and bounding wall case.

Background

The turnover container is used as a container for storing or transferring goods and is widely applied in the times of more and more developed logistics.

The prior turnover container on the market is mostly of a traditional design for over a decade ago, and the inner size, the process, the appearance, the weight and the strength are hardly changed. The current technique of double-deck blister surrounding plate case can not solve the problem that box weight is heavy, bear (including the pressurized) low to the world lid is than soft, in the use because the effect of gravity can appear flagging, and compressive capacity is also relatively poor in addition, so often use "groined type" steel pipe as the reinforcement to improve the bearing capacity of double-deck blister surrounding plate case world lid, and light in weight. The steel pipes are welded at the joints of the steel pipes in the shape of the Chinese character 'jing' by using a welding technology, and due to the characteristics of plastics and a processing technology thereof, the steel pipes can be stressed towards the center of the top and bottom cover along with the plastics in the using process, and the steel pipes are very easy to generate arc deformation until breakage under the action of force, so that the service life of the top and bottom cover of the double-layer plastic-uptake boarding box is short.

Therefore, a need exists for a reinforcing structure that can solve the problems of the prior art that a reinforcing member used in a top and bottom cover of a double-layer blister surrounding plate box is easy to break and short in service life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a additional strengthening, apron and bounding wall case, this additional strengthening is difficult for the fracture, long service life.

In order to solve the above technical problem, an embodiment of the present invention provides a reinforcing structure, including:

at least three support members, each of said support members being interconnected to form a closed loop region; and

the connecting piece is connected with at least two adjacent supporting pieces and is provided with an elastic part which is used for providing elastic force towards the closed-loop area.

In the prior art, the support member is generally welded by using a welding technology, and in the using process, the support member is generally subjected to a force towards the closed-loop area, and in the past, the support member is subjected to arc deformation until the support member is broken under the action of the force. And the embodiment of the utility model provides an embodiment uses the connecting piece to connect adjacent support piece for prior art, and the elastic part that the connecting piece has can provide the elasticity in the orientation closed loop district, and the support piece that is connected with the connecting piece can produce the displacement along with the deformation of elastic part for each support piece can produce relative displacement and be unlikely to the fracture, so the utility model discloses an embodiment provides a difficult fracture of additional strengthening and long service life.

In one embodiment, the connecting piece has a first connecting part and a second connecting part, and the first connecting part and the second connecting part are respectively used for connecting two adjacent supporting pieces; the elastic part connects the first connecting part and the second connecting part.

In one embodiment, the elastic part is a plate body, and the elastic part is perpendicular to a plane where the axes of the two adjacent supporting pieces are located.

In one embodiment, the thickness of the resilient portion ranges between 1mm and 3 mm.

In one embodiment, the first connecting portion is sleeved on the periphery of the support adjacent to the first connecting portion, and the second connecting portion is at least partially inserted into one end of the support adjacent to the second connecting portion.

In one embodiment, the first connection portion has a corrugation thereon that abuts the support of the first connection ferrule.

In one embodiment, one end of the second connecting portion inserted into the supporting portion is a sawtooth structure, and a tooth top of the sawtooth structure abuts against an inner circumference of the supporting portion.

In one embodiment, the method comprises the following steps: two adjacent support pieces are perpendicular to each other, two end sides of one pair of parallel support pieces are connected with the other pair of parallel support pieces through the connecting pieces, the second connecting portion is at least partially inserted into the end sides of the pair of parallel support pieces, and the first connecting portion is clamped on the periphery of the other pair of parallel support pieces.

The utility model also provides an apron, the apron includes:

a first cover body;

the second cover body is connected with the first cover body in a covering manner; and

the reinforcing structure of any preceding claim, sandwiched between the first cover and the second cover.

In one embodiment, the first cover body and the second cover body are hermetically connected to form a cavity, and the reinforcing structure is arranged in the cavity.

In one embodiment, the first cover has a first body and a first flange, the first flange encircling the first body periphery;

the second cover body is provided with a second main body and a second flanging, the second flanging surrounds the periphery of the second main body, and the first flanging surrounds the periphery of the second flanging;

a groove is formed in the periphery of the second main body in a surrounding mode, and the second flanging surrounds the periphery of the groove.

The utility model also provides a bounding wall case, include:

the top cover is the cover plate according to any one of the above items;

the ground cover is the cover plate according to any one of the above items, the ground cover is arranged opposite to the top cover, and a plurality of protruding supporting legs are arranged on the ground cover in the direction departing from the top cover; and

the side plates are connected with the ground cover and surround the ground cover to form an accommodating space with an opening, and the top cover is used for covering the opening of the accommodating space.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.

Fig. 1 is a schematic structural view of a reinforcing structure according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a connector according to another embodiment of the present invention;

fig. 3 is an exploded view of a canopy according to yet another embodiment of the present invention;

FIG. 4 is a cross-sectional view of the canopy of the embodiment of FIG. 3;

fig. 5 is a schematic structural diagram of a first cover according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a second cover according to another embodiment of the present invention;

fig. 7 is an exploded view of a floor cover according to yet another embodiment of the present invention;

fig. 8 is a schematic structural view of the first cover according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a second cover according to another embodiment of the present invention.

Reference numerals are as follows:

100. a reinforcing structure; 10. a support member; 11. a closed loop region; 12. a support member; 20. a connecting member; 21. an elastic portion; 22. a first connection portion; 221. folding; 23. a second connecting portion; 231. a sawtooth structure; 30. a cavity; 40. a first cover body; 41. a first body; 42. a first flanging; 50. a second cover body; 51. a second body; 52. second flanging; 53. a groove; 60. a top cover; 70. a ground cover; 71. the bulges support the feet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will explain in detail each embodiment of the present invention with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.

In the following description, for the purposes of illustrating various disclosed embodiments, certain specific details are set forth in order to provide a thorough understanding of the various disclosed embodiments. One skilled in the relevant art will recognize, however, that the embodiments may be practiced without one or more of the specific details. In other instances, well-known devices, structures and techniques associated with this application may not be shown or described in detail to avoid unnecessarily obscuring the description of the embodiments.

Throughout the specification and claims, the word "comprise" and variations thereof, such as "comprises" and "comprising", will be understood to have an open, inclusive meaning, i.e., will be interpreted to mean "including, but not limited to", unless the context requires otherwise.

Various embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the objects, features and advantages of the invention can be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended as limitations on the scope of the invention, but are merely illustrative of the true spirit of the technical solutions of the present invention.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

As used in this specification and the appended claims, the singular forms "a", "an", and "the" include plural referents unless the context clearly dictates otherwise. It should be noted that the term "or" is generally employed in its sense including "and/or" unless the context clearly dictates otherwise.

In the following description, for the sake of clarity, the structure and operation of the present invention will be described with the aid of directional terms, but the terms "front", "rear", "left", "right", "outer", "inner", "outer", "inward", "upper", "lower", etc. should be understood as words of convenience and not as words of limitation.

Embodiments of the present invention are described below with reference to the drawings.

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a reinforcing structure 100, where the reinforcing structure 100 includes: two parallel arranged support members 10, two parallel arranged support members 12, and a connecting member 20. The two parallel-arranged supporting elements 10 and the two parallel-arranged supporting elements 12 are connected to one another according to fig. 1, forming a closed-loop region 11. The connecting member 20 connects the adjacent supporting members 10 and 12, and the connecting member 20 has an elastic portion 21, and the elastic portion 21 is used for providing elastic force toward the inside of the closed loop region 11.

In the prior art, the support member 10 is usually welded by using a welding technique, and during the use process, the support member 10 is usually subjected to a force towards the closed-loop area 11, and in the long run, the support member 10 is subjected to an arc deformation until being broken. And the embodiment of the utility model provides an embodiment uses connecting piece 20 to connect adjacent support piece 10 for prior art, and the elastic part 21 that connecting piece 20 has can provide the elasticity in the closed loop district 11 of orientation, and the support piece 10 that is connected with connecting piece 20 can produce the displacement along with the deformation of elastic part 21 for each support piece 10 can produce relative displacement and be unlikely to the fracture, so the utility model discloses an embodiment provides a reinforced structure 100 is difficult for fracture and long service life.

It should be understood that although the present invention is not limited to four supporting members 10, the reinforcing structure 100 may also include three supporting members 10 and more than four supporting members 10 without departing from the scope of the present invention, and those skilled in the art can arrange the supporting members according to actual needs. In the present embodiment, the adjacent supporting members 10 and 12 are connected by the connecting member 20, and in other embodiments, one end of the supporting member 10 is connected to one supporting member 12 by the connecting member, and the other end of the supporting member 10 is directly welded to the other supporting member 12.

Further, as shown in fig. 1 and 2, the connecting member 20 has a first connecting portion 22 and a second connecting portion 23, and the first connecting portion 22 and the second connecting portion 23 are respectively used for connecting the adjacent supporting members 10 and 12. The elastic portion 21 connects the first connection portion 22 and the second connection portion 23. The setting can be performed by those skilled in the art according to actual needs.

Preferably, as shown in fig. 1 and 2, the elastic portion 21 is a plate body, and the elastic portion 21 is perpendicular to a plane where the axes of the adjacent support 10 and the adjacent support 12 are located. With this arrangement, when the supporting member 12 is acted upon by a force, the deformation of the elastic portion 21 connected to the supporting member 10 is greater, and the elastic portion 21 can bear more force on the supporting member 12, so that the supporting member 12 can be prevented from being broken even after a greater relative displacement is generated, and the service life of the reinforcing structure 100 is longer. In addition, the elastic portion 21 may be a spring or other structure capable of generating elastic deformation, which does not depart from the scope of the present invention and may be set by those skilled in the art according to actual needs.

Further, the thickness of the elastic portion 21 ranges between 1mm and 3 mm. The thickness of the elastic portion 21 is the thickness of the plate body of the plate-shaped elastic portion 21, that is, the thickness of the elastic portion 21 in the bending direction when being bent. The setting can be performed by those skilled in the art according to actual needs.

Preferably, as shown in fig. 1 and 2, the first connecting portion 22 is inserted around the adjacent supporting member 10, and the second connecting portion 23 is partially inserted into one end of the adjacent supporting member 12. Need to weld adjacent support piece 10 and support piece 12 among the prior art, and the utility model discloses only need simply can be with support piece 10 and support piece 12 interconnect through cutting ferrule and grafting, the processing technology of additional strengthening 100 has been simplified to this kind of setting, and the technical staff in the field can set up according to actual need.

Further, as shown in fig. 1 and 2, the first connection portion 22 has a corrugation 221, and the corrugation 221 abuts against the support 10 of the ferrule of the first connection portion 22. The corrugations 221 allow for greater friction with the nested support member 10, and the first connecting portion 22 can be easily snapped onto the support member 10, which can be set by one skilled in the art according to actual needs.

As shown in fig. 1 and 2, one end of the second connecting portion 23 inserted into the supporting member 12 is a sawtooth structure 231, and the tooth top of the sawtooth structure 231 abuts against the inner circumference of the supporting member 12. This arrangement of the second connecting portion 23 enables easier insertion of the support member 12, which can be arranged by a person skilled in the art according to the actual need.

As shown in fig. 1 and 2, the reinforcing structure 100 includes: two parallel supporting parts 10 and two parallel supporting parts 12, wherein the adjacent supporting parts 10 and the supporting parts 12 are perpendicular to each other, two end sides of one pair of parallel supporting parts 10 are connected with the other pair of parallel supporting parts 12 through a connecting part 20, the second connecting part 23 is at least partially inserted into the end sides of one pair of parallel supporting parts 12, and the first connecting part 22 is sleeved on the periphery of the other pair of parallel supporting parts 10. In the field of double-layer plastic uptake coaming box, a pair of parallel supporting pieces 10 which are clamped by a sleeve are propped between side limit stoppers of a cover plate, a closed loop area 11 formed by mutually surrounding two parallel supporting pieces 10 and two parallel supporting pieces 12 covers the central position of the cover plate, and the four directions are all fixed by the supporting pieces 10 and the supporting pieces 12, so that the distortion in the using process can be prevented. In addition, in the use, the apron can contract to the central direction, and support piece 12 can receive the power towards in the closed loop district 11, uses connecting piece 20 to connect adjacent support piece 12, and the elasticity portion 21 that connecting piece 20 has can provide the elasticity towards in the closed loop district 11, and support piece 12 that is connected with connecting piece 20 can produce the displacement along with the deformation of elasticity portion 21 for each support piece 10 and support piece 12 can produce relative displacement and be unlikely to the fracture, so the utility model discloses an embodiment provides a reinforced structure 100 is difficult for the fracture and long service life. The connecting member 20 can neutralize a part of the shrinkage offset due to the elasticity and structure thereof, so that the supporting member 10 is prevented from breaking the cover plate.

As shown in fig. 3, 4 and 7, another embodiment of the present invention further provides a cover plate, including: a first cover 40, a second cover 50, and a reinforcement structure 100. The second cover 50 is connected to the first cover 40. The reinforcement structure 100 is sandwiched between the first cover 40 and the second cover 50. The reinforcing structure 100 is the reinforcing structure 100 described above, and the description thereof is omitted.

In the prior art, the support member 10 is usually welded by using a welding technique, and during the use process, the support member 10 is usually subjected to a force towards the closed-loop area 11, and in the long run, the support member 10 is subjected to an arc deformation until being broken. And the embodiment of the utility model provides an embodiment uses connecting piece 20 to connect adjacent support piece 10 for prior art, and the elastic part 21 that connecting piece 20 has can provide the elasticity in the closed loop district 11 of orientation, and the support piece 10 that is connected with connecting piece 20 can produce the displacement along with the deformation of elastic part 21 for each support piece 10 can produce relative displacement and be unlikely to the fracture, so the utility model discloses an embodiment provides a reinforced structure 100 is difficult for fracture and long service life. And the service life of the cover plate using the reinforcing structure 100 is also longer.

Preferably, as shown in FIG. 4, the first cover 40 is sealingly connected to the second cover 50 to form the cavity 30, and the reinforcing structure 100 is disposed in the cavity 30. The cavity 30 is arranged, so that the weight of the cover plate can be reduced, and the cover plate can simultaneously take account of light weight and strong pressure resistance. The setting can be performed by those skilled in the art according to actual needs.

Further, as shown in fig. 8 and 9, the first cover 40 has a first main body 41 and a first flange 42, and the first flange 42 surrounds the outer periphery of the first main body 41. The second cover 50 has a second body 51 and a second flange 52, the second flange 52 surrounds the second body 51, and the first flange 42 surrounds the second flange 52. A groove 53 is formed around the outer circumference of the second body 51, the second flange 52 surrounds the outer circumference of the groove 53, and the groove 53 is operatively inserted into the plate body to form a receiving space having an opening. With the arrangement, the side plates can be conveniently and quickly inserted into the cover plate to form the box body, and the efficiency is improved. The setting can be performed by those skilled in the art according to actual needs.

As shown in fig. 5 and 7, another embodiment of the present invention further provides a coaming box, including: a top cover 60, a ground cover 70, and a plurality of side plates connected to the ground cover and forming an accommodating space having an opening around the ground cover, the top cover being used to open or cover the opening of the accommodating space. Wherein, the structure of the cover plate in the above embodiment is applied to the top cover 60 and the ground cover 70. However, the top cover 60 and the bottom cover 70 are used in different areas of the coaming box, the bottom cover 70 is used as a bottom support of the coaming box, the top cover 60 is used as a top cover of the coaming box, and the top cover 60 and the bottom cover 70 are respectively in the structures as shown in fig. 3 and 7, and the structures are partially different to meet the practical use. It will be appreciated that in some embodiments, the structure of the canopy 60 and the floor cover 70 may also be identical.

Specifically, the top cover 60 is a cover plate as shown in fig. 5, and has a first cover body 40, a second cover body 50 and a reinforcing structure 100. The second cover 50 is connected to the first cover 40. The reinforcement structure 100 is sandwiched between the first cover 40 and the second cover 50. The reinforcing structure 100 is the reinforcing structure 100 as described above, the first cover 40 is connected with the second cover 50 in a sealing manner to form the cavity 30 (as shown in fig. 4), the first cover 40 has a first main body 41 and a first flange 42, and the first flange 42 surrounds the first main body 41. The second cover 50 has a second main body 51 and a second flange 52, the second flange 52 surrounds the second main body 51, and the first flange 42 surrounds the second flange 52. A groove (not shown) is provided around the periphery of the second body 51 and a second flange 52 surrounds the periphery of the groove.

The floor cover 70 is partially structurally identical to the canopy cover 60, but the floor cover 70 serves as the bottom of the coaming box, which has a different portion from the canopy cover 60. The cover plate is shown in fig. 7, and has a first cover 40, a second cover 50 and a reinforcing structure 100. The second cover 50 is connected to the first cover 40. The reinforcement structure 100 is sandwiched between the first cover 40 and the second cover 50. The reinforcing structure 100 is the reinforcing structure 100 as described above, the first cover 40 is connected to the second cover 50 in a sealing manner to form the cavity 30 (not shown in the figure), the first cover 40 has a first main body 41 and a first flange 42, and the first flange 42 surrounds the first main body 41. The second cover 50 has a second main body 51 and a second flange 52, the second flange 52 surrounds the second main body 51, and the first flange 42 surrounds the second flange 52. A groove 53 is formed around the outer circumference of the second body 51, a second flange 52 surrounds the outer circumference of the groove 53, and the side plate is operatively inserted into the groove 53 to form an accommodating space having an opening, and the top of the side plate is inserted into the lid 60 when the lid 60 covers the opening of the accommodating space. In addition, the floor cover 70 is provided with a plurality of raised supporting legs 71 facing away from the ceiling cover 60.

In the prior art, the adjacent supporting members 10 and 12 are usually welded by using a welding technique, and during the use, the supporting members 12 are usually subjected to a force towards the closed loop area 11, and in the long run, the supporting members 12 are subjected to arc deformation until being broken. Compared with the prior art, the embodiment of the present invention uses the connecting piece 20 to connect the adjacent supporting piece 10 and the supporting piece 12, the elastic portion 21 of the connecting piece 20 can provide the elastic force toward the closed loop region 11, and the supporting piece 12 connected to the connecting piece 20 can generate displacement along with the deformation of the elastic portion 21, so that the supporting piece 10 and the supporting piece 12 can generate relative displacement and not break, therefore, the embodiment of the present invention provides a reinforcing structure 100 which is not easy to break and has a long service life. And the service life of the cover plate using the reinforcing structure 100 is also longer. The service life of the top cover 60 and the bottom cover 70 is longer.

While the preferred embodiments of the present invention have been described in detail above, it should be understood that aspects of the embodiments can be modified, if necessary, to employ aspects, features and concepts of the various patents, applications and publications to provide yet further embodiments.

These and other changes can be made to the embodiments in light of the above detailed description. In general, in the claims, the terms used should not be construed to be limited to the specific embodiments disclosed in the specification and the claims, but should be construed to include all possible embodiments along with the full scope of equivalents to which such claims are entitled.

It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in its practical application.

Claims (12)

1. A reinforcing structure, comprising:

at least three supporting pieces, wherein the supporting pieces are connected with each other to form a closed-loop area; and

the connecting piece is connected with at least two adjacent supporting pieces and is provided with an elastic part which is used for providing elastic force towards the closed-loop area.

2. The reinforcing structure according to claim 1, wherein the connecting member has a first connecting portion and a second connecting portion, and the first connecting portion and the second connecting portion are respectively used for connecting two adjacent supporting members; the elastic part connects the first connecting part and the second connecting part.

3. A reinforcing arrangement according to claim 2, wherein the resilient portion is a plate and is perpendicular to the plane of the axes of the adjacent two of the supports.

4. A reinforcing arrangement according to claim 3, wherein the thickness of the resilient portion ranges between 1mm and 3 mm.

5. A reinforcing arrangement according to claim 4, wherein the first connecting portion is captured around the periphery of the support member adjacent thereto, and the second connecting portion is at least partially inserted into an end of the support member adjacent thereto.

6. The reinforcement structure of claim 5, wherein the first connection portion has a corrugation thereon that abuts the support member of the first connection portion ferrule.

7. The reinforcing structure according to claim 5, wherein an end of the second connecting portion inserted into the supporting member has a serration structure, and a tooth crest of the serration structure abuts against an inner circumference of the supporting member.

8. A reinforcing arrangement according to claim 5, comprising: two adjacent support pieces are perpendicular to each other, two end sides of one pair of parallel support pieces are connected with the other pair of parallel support pieces through the connecting pieces, the second connecting portion is at least partially inserted into the end sides of the pair of parallel support pieces, and the first connecting portion is clamped on the periphery of the other pair of parallel support pieces.

9. A cover plate, characterized in that the cover plate comprises:

a first cover body;

the second cover body is connected with the first cover body in a covering manner; and

a reinforcing arrangement as claimed in any one of claims 1 to 8, which is sandwiched between the first cover and the second cover.

10. The decking of claim 9, wherein the first cover is sealingly engaged with the second cover to form a cavity, and the reinforcing structure is disposed in the cavity.

11. The decking of claim 10, wherein the first cover has a first body and a first flange, the first flange encircling a periphery of the first body;

the second cover body is provided with a second main body and a second flanging, the second flanging surrounds the periphery of the second main body, and the first flanging surrounds the periphery of the second flanging;

a groove is formed in the periphery of the second main body in a surrounding mode, and the second flanging surrounds the periphery of the groove.

12. A coaming box, comprising:

a canopy as claimed in any one of claims 9 to 11;

the ground cover is the cover plate as claimed in any one of claims 9 to 11, the ground cover is arranged opposite to the top cover, and the ground cover is provided with a plurality of protruding supporting feet facing away from the top cover; and

the side plates are connected with the ground cover and surround the ground cover to form an accommodating space with an opening, and the top cover is used for covering the opening of the accommodating space.

Images