CN213109536U

CN213109536U - Multi-section combined type edge beam structure

Info

Publication number: CN213109536U
Application number: CN202021248579.0U
Authority: CN
Inventors: 魏永强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-25
Filing date: 2020-06-25
Publication date: 2021-05-04
Anticipated expiration: 2030-06-25

Abstract

The utility model relates to a multistage combination formula boundary beam structure, including multistage boundary beam monomer, be equipped with the square stand male that supplies and support the cover between the adjacent boundary beam monomer, the free tip of boundary beam of both sides and the both sides wall welded fastening who supports the cover support the locking device that the cover middle part was equipped with the locking stand. The utility model discloses utilize multistage concatenation formula boundary beam, convenient and fast more when the boundary beam is bent, multistage boundary beam monomer junction is through the support cover welded fastening that can install the stand, and boundary beam bulk strength is higher, cuts when need not installing the boundary beam again and is used for installing cutting of stand opening, convenient and fast installation stand.

Description

Multi-section combined type edge beam structure

Technical Field

The utility model particularly relates to a multistage combination formula boundary beam structure belongs to trailer spare part technical field.

Background

The development of the domestic logistics industry is rapid, and the railing plate and the storage fence transportation semi-trailer are one of main transportation tools. The boundary beam of semitrailer generally adopts the steel sheet to bend into the form of channel-section steel shape, in practical application, in order to conveniently load and unload goods semitrailer need often with the stand from the dismouting on the boundary beam, and the fixed mode of stand and boundary beam commonly used among the correlation technique is the stake pocket formula, however, the boundary beam that trailer spare part field supply trailer field at present is whole root integral type, when installing the boundary beam stand, need cut many places and cut the opening on the boundary beam of welding on the automobile body corresponding to the place cutting of stand, so then reduced the whole bending resistance of boundary beam, and increase the manufacturing degree of difficulty for trailer manufacturer like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multistage combination formula boundary beam structure solves present boundary beam and need cut many places and cut open on the boundary beam of welding on the automobile body for the installation stand, so then reduced the whole bending resistance of boundary beam to increase the problem of the manufacturing degree of difficulty for trailer manufacture like this.

The utility model provides a multistage combination formula boundary beam structure, including multistage boundary beam monomer, be equipped with the square stand male that supplies and support the cover between the adjacent boundary beam monomer, the free tip of boundary beam of both sides and the both sides wall welded fastening who supports the cover support the locking device that the cover middle part was equipped with the locking stand.

Preferably, the locking device comprises a locking bolt and an adjusting nut, the adjusting nut is welded on the outer wall of the support sleeve, and the inner end of the locking bolt is screwed into the adjusting nut and then extends into the support sleeve. The upright posts are locked conveniently and quickly.

Preferably, the rear side of the support sleeve is fixedly welded with a wrapping plate, and two ends of the wrapping plate are respectively fixedly welded on the rear side walls of the edge beam monomers at two sides. Making the edge beam stronger.

Preferably, the rear side of the support sleeve protrudes out of the edge beam single bodies on two sides, the two sections of the wrapping plate are bent towards the front side and then attached to the edge beam single bodies on two sides, and the front side of the support sleeve is flush with the front side of the upper part of the edge beam single body. Increase the welding area and strengthen the strength.

Preferably, mounting holes are formed in two sides of the upper portion of the wrapping plate. The trailer warning piece or the protective cushion is convenient to install.

Preferably, the outer side of the top of each edge beam monomer is provided with a downward bend, the outer side of the bottom of each edge beam monomer is provided with a support platform which is bent downward, angle irons are welded and fixed on the support platforms of the adjacent edge beam monomers, and the rear side walls of the angle irons are welded and fixed with the front side walls of the support sleeves. Further enhancing the strength of the edge beam splicing part.

Compared with the prior art, the utility model has the advantages of:

utilize multistage concatenation formula boundary beam, convenient and fast more when the boundary beam is bent, multistage boundary beam monomer junction is through the support cover welded fastening that can install the stand, and boundary beam bulk strength is higher, cuts when need not installing the boundary beam again and is used for installing cutting opening of stand, convenient and fast installation stand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the support sleeve;

FIG. 3 is an enlarged schematic view of A in FIG. 1;

FIG. 4 is a schematic cross-sectional view of E-E of FIG. 1;

in the figure: 1. a boundary beam monomer; 2. a support table; 3. bending; 4. wrapping a plate; 5. a support sleeve; 6. locking the bolt; 7. angle iron; 8. mounting holes; 9. and adjusting the nut.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the utility model discloses a multistage combination formula boundary beam structure, including multistage boundary beam monomer 1, be equipped with square confession stand male support cover 5 between the adjacent boundary beam monomer 1, the boundary beam monomer 1's of both sides tip and the both sides wall welded fastening who supports cover 5 support the locking device that the cover 5 middle part was equipped with the locking stand. The right end welding of whole boundary beam has a support cover welded fastening in addition. Can assemble the welding through the group to the frock, guarantee the free top parallel and level of multistage boundary beam, bottom parallel and level during the welding. The rear side walls are in the same horizontal plane.

The locking device comprises a locking bolt 6 and an adjusting nut 9, the adjusting nut 9 is welded on the outer wall of the support sleeve 5, and the inner end of the locking bolt 6 is screwed into the adjusting nut 9 and then extends into the support sleeve 5.

The rear side of the supporting sleeve 5 is fixedly welded with a wrapping plate 4, and two ends of the wrapping plate 4 are respectively fixedly welded on the rear side walls of the side beam monomers 1 at two sides.

The back side of the supporting sleeve 5 protrudes out of the edge beam single bodies 1 on the two sides, two sections of the wrapping plate 4 form a bend 3 on the front side and then are attached to the edge beam single bodies 1 on the two sides, and the front side of the supporting sleeve 5 is flush with the front side of the upper part of the edge beam single body 1.

Mounting holes 8 are arranged on two sides of the upper part of the wrapper sheet 4.

The top outside of boundary beam monomer 1 is equipped with downward 3 of bending, and the bottom outside of boundary beam monomer 1 is equipped with brace table 2 of downward 3 of bending, and welded fastening has angle bar 7 on the brace table 2 of adjacent both sides roof beam monomer 1, and the rear side wall of angle bar 7 and the preceding lateral wall welded fastening who supports cover 5.

When the boundary beam is installed, the boundary beam can be fixedly welded to the corresponding position on the frame in a hoisting mode, one side of the wrapping plate faces to the outer side, one side of the locking bolt faces to the inner side, then the locking bolt can be unscrewed when the stand column is installed, the stand column is inserted, the bottom of the stand column is in contact with the frame, then the locking bolt is screwed, the warning device is installed on the installation hole, and when the stand column is detached, the stand column can be taken out as long as the locking bolt is unscrewed. The stand supports the cover and need not cutting the opening for setting up in advance that the concatenation is good to package board and angle bar set up the bulk strength who strengthens the boundary beam.

To sum up, the utility model discloses utilize multistage concatenation formula boundary beam, convenient and fast more when the boundary beam is bent, multistage boundary beam monomer junction is through the support cover welded fastening that can install the stand, and boundary beam bulk strength is higher, cuts when need not installing the boundary beam again and is used for installing cutting of stand open, convenient and fast installation stand.

In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Claims

1. The utility model provides a multistage combination formula boundary beam structure which characterized in that: the novel side beam support comprises a plurality of sections of side beam monomers (1), wherein a square support sleeve (5) for inserting an upright post is arranged between every two adjacent side beam monomers (1), the end parts of the side beam monomers (1) on the two sides are welded and fixed with the two side walls of the support sleeve (5), and a locking device for locking the upright post is arranged in the middle of the support sleeve (5).

2. The multi-section modular edge beam structure of claim 1, further comprising: the locking device comprises a locking bolt (6) and an adjusting nut (9), the adjusting nut (9) is welded on the outer wall of the supporting sleeve (5), and the inner end of the locking bolt (6) is screwed into the adjusting nut (9) and then extends into the supporting sleeve (5).

3. The multi-section modular edge beam structure of claim 2, further comprising: the rear side of the supporting sleeve (5) is fixedly welded with a wrapping plate (4), and two ends of the wrapping plate (4) are respectively fixedly welded on the rear side walls of the side beam monomers (1) at two sides.

4. The multi-section modular edge beam structure of claim 3, wherein: the rear side of the supporting sleeve (5) protrudes out of the edge beam single bodies (1) on the two sides, two sections of the wrapping plate (4) are bent towards the front side (3) and then attached to the edge beam single bodies (1) on the two sides, and the front side of the supporting sleeve (5) is flush with the front side of the upper part of the edge beam single body (1).

5. The multi-section modular edge beam structure of claim 4, wherein: mounting holes (8) are formed in two sides of the upper portion of the wrapping plate (4).

6. The multi-section modular edge beam structure of claim 4 or 5, wherein: the side beam is characterized in that downward bending (3) is arranged on the outer side of the top of each side beam single body (1), supporting tables (2) of the downward bending (3) are arranged on the outer sides of the bottoms of the side beam single bodies (1), angle iron (7) is welded and fixed on the supporting tables (2) of the two adjacent side beam single bodies (1), and the rear side wall of each angle iron (7) is welded and fixed with the front side wall of each supporting sleeve (5).