CN214567885U - Connecting structure of container beam and boundary beam and container - Google Patents

Abstract

The utility model provides a connection structure and container of container crossbeam and boundary beam, the connection structure of crossbeam and boundary beam is including controlling the crossbeam that the direction extends the setting, the boundary beam that the fore-and-aft direction extends the setting, is used for connecting the crossbeam with the connecting piece of boundary beam the holding tank has on the crossbeam, the connecting piece is located in the holding tank, the crossbeam adopts the aluminium alloy, boundary beam and connecting piece all adopt steel material. The connecting piece is fixedly arranged in the accommodating groove, so that the contact area between the connecting piece and the cross beam is larger, and the structural strength of the connecting piece and the cross beam made of the aluminum profile material after the connecting piece and the cross beam are fixed is favorably ensured; the edge beam and the connecting piece are made of steel materials, and the structural strength of the fixed edge beam and the fixed connecting piece can be ensured; therefore, through the arrangement of the connecting piece and the accommodating groove, the fixing firmness of the connecting structure of the cross beam and the side beam can be guaranteed, the enough structural strength is achieved, the product is guaranteed to pass through a load test, and the container product is qualified.

Description

Connecting structure of container beam and boundary beam and container

Technical Field

The utility model belongs to the technical field of the container, concretely relates to connection structure and container of container crossbeam and boundary beam.

Background

The container is a component device which can be loaded with packaged or unpacked goods for transportation and is convenient to load, unload and carry by mechanical equipment, and the convenience of carrying is facilitated.

In order to improve the cargo capacity of the container, the aluminum container is adopted, which is beneficial to reducing the self weight of the container, improving the cargo capacity of the container, reducing the oil consumption in the transportation process and being beneficial to energy conservation. Because the intensity of aluminium material is lower, some bearing support components still generally adopt steel parts in aluminium system container case to guarantee structural strength, adopt steel structure spare like roof side rail, crossbeam etc. and the panel class adopts the aluminium alloy. In order to further reduce the structural strength, aluminum profiles are also adopted for parts such as the top beam, but after the top beam made of the aluminum profiles is welded to the upper edge beam, the strength of the connecting part is insufficient, the container cannot pass the load test of the container, and the container product is unqualified.

Disclosure of Invention

The utility model discloses to foretell technical problem, provide a connection structure of container crossbeam and boundary beam, adopt steel connecting piece, be favorable to guaranteeing the structural strength that crossbeam and boundary beam are connected the position for the container product passes through load test.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

the utility model provides a connection structure of container crossbeam and boundary beam, includes that the left and right directions extends crossbeam, fore-and-aft direction that set up and extends the boundary beam that sets up, is used for connecting the crossbeam with the connecting piece of boundary beam the holding tank has on the crossbeam, the connecting piece is located in the holding tank, the crossbeam adopts the aluminium alloy, boundary beam and connecting piece all adopt steel material.

Further, the connecting piece is fixed in the accommodating groove through a fastener assembly.

Furthermore, a plurality of first via holes for the fasteners to pass through are formed in the connecting piece, and a plurality of second via holes corresponding to the first via holes are formed in the accommodating groove.

Further, the connecting piece stretches out of the accommodating groove and is welded and fixed on the edge beam.

Further, the connecting piece is of a U-shaped structure.

Further, the cross beam comprises an upper beam plate, a lower beam plate and two side beam plates connected with the front end and the rear end of the lower beam plate, and the upper beam plate and the two side beam plates are continuously extended and enclosed at the end part of the cross beam to form the accommodating groove.

Further, the ratio of the size of the upper beam plate in the front-back direction to the size of the lower beam plate in the front-back direction is 2-3.

Further, the boundary beam is of a square tube structure, and the ratio of the size of the boundary beam in the vertical direction to the size of the cross beam in the vertical direction is 2-3.

Based on the connection structure of foretell container crossbeam and boundary beam, the utility model discloses still provide a container, have the connection structure of foretell crossbeam and boundary beam, adopt steel connecting piece, be favorable to guaranteeing the structural strength that crossbeam and boundary beam are connected the position for the container product passes through the load test.

A container is provided with the connecting structure of the cross beam and the edge beam.

Furthermore, the device also comprises a top plate, and the cross beam is welded and fixed on the lower side of the top plate.

Furthermore, the side beam comprises a left side beam, a right side beam and a plurality of cross beams which are arranged at intervals in the front-back direction.

Compared with the prior art, the utility model has the advantages that the connecting piece is arranged between the beam and the side beam and is fixedly arranged in the accommodating groove, so that the contact area between the connecting piece and the beam is larger, and the structural strength of the connecting piece and the beam made of aluminum profile materials after being fixed is favorably ensured; the edge beam and the connecting piece are made of steel materials, and the structural strength of the fixed edge beam and the fixed connecting piece can be ensured; therefore, through the arrangement of the connecting piece and the accommodating groove, the fixing firmness of the connecting structure of the cross beam and the side beam can be guaranteed, the enough structural strength is achieved, the product is guaranteed to pass through a load test, and the container product is qualified.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of a region a in fig. 1.

Fig. 3 is an enlarged schematic view of the connector of fig. 2.

Fig. 4 is a partial structural schematic view of the cross beam of fig. 2.

Fig. 5 is a schematic view of the structure of fig. 4 from another angle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the embodiments described herein are merely for the purpose of illustrating the invention and are not intended to limit the invention.

In the following description, a detailed structure will be presented for 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 preferred embodiments of the present invention are described in detail below, however, other embodiments of the present invention are possible in addition to these detailed descriptions.

In the description of the present invention, the term "front" refers to the direction of the container advancing in the normal use state, and vice versa to "rear"; because the left top side beam and the right top side beam are arranged, the direction close to the center of the container in the left-right direction is 'inner' and 'outer' in the opposite direction for the convenience of description of relative positions; the terminology is for the purpose of describing the invention only and is for the purpose of simplifying the description and is not to be construed as limiting the invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 5, a connecting structure of a container beam and a boundary beam, a container has a top plate 100, a left side plate 200, a right side plate 200, a bottom frame 300, and a front plate 400, wherein an upper boundary beam is arranged on the upper side of the side plates 200, a lower boundary beam is arranged on the lower side of the side plates, a plurality of upper beams are arranged on the lower side of the top plate 100, a plurality of lower beams are arranged on the bottom frame 300, the upper boundary beam and the upper boundary beam are connected, and the lower boundary beam are connected.

As shown in fig. 2 and 4, the connecting structure of the container beam and the boundary beam comprises a beam 10 extending in the left-right direction, a boundary beam 20 extending in the front-back direction, and a connecting piece 30 for connecting the beam 10 and the boundary beam 20, wherein the beam 10 is provided with an accommodating groove 11, the connecting piece 30 is positioned in the accommodating groove 11, the beam 10 is made of aluminum profiles, and the boundary beam 20 and the connecting piece 30 are made of steel materials. In the embodiment, after the aluminum profile is adopted for the cross beam 10, in order to ensure the structural strength of the connection and fixation of the cross beam 10 and the boundary beam 20, a connecting piece 30 and an accommodating groove 11 are arranged, and the connecting piece 30 is fixedly arranged in the accommodating groove 11, so that the contact area between the connecting piece 30 and the cross beam 10 is larger, and the structural strength of the connecting piece 30 and the cross beam 10 made of the aluminum profile after the fixing is favorably ensured; the edge beam 20 and the connecting piece 30 are made of steel materials, and the structural strength of the fixed edge beam 20 and the fixed connecting piece 30 can be ensured; therefore, through the arrangement of the connecting piece 30 and the accommodating groove 11, the fixing firmness of the connecting structure of the cross beam 10 and the edge beam 20 can be ensured, the enough structural strength is achieved, the product is ensured to pass through a load test, and the product of the container is qualified.

For the connection fixation between the connecting member 30 and the cross member 10, the connecting member 30 is preferably fixed in the receiving groove 11 by a fastener fitting. A plurality of first through holes 31 are formed in the connecting member 30, second through holes 12 corresponding to the first through holes 31 are formed at the accommodating groove 11, and a fastening member passes through the second through holes 12 and the first through holes 31 to fix the connecting member 30 in the accommodating groove 11.

In other embodiments, the connecting element 30 may be welded and fixed in the receiving groove 11, and because the contact area between the connecting element 30 and the receiving groove 11 is large, the structural strength of the connecting element 30 and the receiving groove 11 after being fixed can be ensured after welding.

For the connection fixation between the connecting member 30 and the side sill 20, the connecting member 30 is protruded from the receiving groove 11, the connecting member 30 is welded to the side sill 20, and the end of the connecting member 30 is welded to the side sill 20. Most of connecting piece 30 is located holding tank 11, and the size that connecting piece 30 stretches out holding tank 11 is 0.1 ~ 0.2 with the size ratio who is located holding tank 11.

As shown in fig. 4 and 5, the connecting member 30 is a U-shaped structure, the cross beam 10 includes an upper beam plate 15, a lower beam plate 16, and two side beam plates 17 connected to the front and rear ends of the lower beam plate 16, and the upper beam plate 15 and the two side beam plates 17 are continuously extended and surrounded at the end of the cross beam 10 to form a receiving groove 11; that is to say that 11 lower extremes of holding tank are uncovered, are favorable to the installation of connecting piece 30 fixed, and holding tank 11 also is the U-shaped structure, and in holding tank 11 can be installed from the lower extreme to connecting piece 30, connecting piece 30's upper end was uncovered, and holding tank 11 and connecting piece 30 form the structure of looks lock, are favorable to guaranteeing structural strength.

In order to further increase the structural strength of the cross beam 10, the ratio of the dimension of the upper beam plate 15 in the front-rear direction to the dimension of the lower beam plate 16 in the front-rear direction is 2-3, that is, the upper beam plate 15 protrudes out of the side beam plates 17 in the front-rear direction. The cross beam 10 is fixedly arranged on the lower side of the top plate 100, which is beneficial to increasing the contact area between the cross beam 10 and the top plate 100 and ensuring the support of the cross beam 10 to the top plate 100.

The side sill 20 is of a square tube structure, the size of the side sill 20 in the vertical direction is larger than that of the side sill 20 in the left-right direction, and the ratio of the size of the side sill 20 in the vertical direction to the size of the side sill 20 in the left-right direction is 2-3. The ratio of the vertical dimension of the edge beam 20 to the vertical dimension of the cross beam 10 is 2-3.

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

Claims (10)

1. The utility model provides a connection structure of container crossbeam and boundary beam, its characterized in that, includes that the left and right sides direction extends crossbeam, fore-and-aft direction that sets up and extends the boundary beam that sets up, is used for connecting the crossbeam with the connecting piece of boundary beam the holding tank has on the crossbeam, the connecting piece is located in the holding tank, the crossbeam adopts the aluminium alloy, boundary beam and connecting piece all adopt steel material.

2. A connecting structure of a container beam and a side sill as claimed in claim 1, wherein said connecting member is fixed in said receiving groove by a fastener fitting.

3. The connecting structure of a container beam and a boundary beam as claimed in claim 2, wherein a plurality of first through holes for the fasteners to pass through are opened on the connecting member, and a plurality of second through holes corresponding to the first through holes are opened at the receiving grooves.

4. A connection structure of a container beam and a side rail according to claim 1, wherein said connecting member is extended out of said receiving groove and is welded and fixed to said side rail.

5. A connection structure of a container beam and a side sill as claimed in claim 1, wherein said connecting member is a U-shaped structure.

6. A connecting structure of a container beam and a side beam as claimed in any one of claims 1 to 5, wherein the beam comprises an upper beam plate, a lower beam plate, and two side beam plates connected with the front and rear ends of the lower beam plate, and the upper beam plate and the two side beam plates are extended and enclosed at the end of the beam to form the receiving groove.

7. A connecting structure of a container beam and a side beam according to claim 6, wherein the ratio of the dimension of the upper beam plate in the front-rear direction to the dimension of the lower beam plate in the front-rear direction is 2 to 3.

8. A connecting structure of a container beam and a boundary beam according to any one of claims 1 to 5, wherein the boundary beam is a square tube structure, and the ratio of the dimension of the boundary beam in the vertical direction to the dimension of the beam in the vertical direction is 2 to 3.

9. A container having a cross member to side member connection structure as claimed in any one of claims 1 to 8.

10. A container as claimed in claim 9, further comprising a roof, said cross-members being welded to the underside of said roof.

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