CN215324855U

CN215324855U - Do not need welded spandrel girder

Info

Publication number: CN215324855U
Application number: CN202121231835.XU
Authority: CN
Inventors: 胡家鹏
Original assignee: Jinan Pengda Storage Equipment Manufacturing Co ltd
Current assignee: Jinan Pengda Storage Equipment Manufacturing Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-28
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a cross beam without welding, which comprises a first support and a second support, wherein guide rails are arranged on the upper surfaces of the first support and the second support, limit grooves which are distributed linearly are arranged in the guide rails, grooves are arranged in the limit grooves, limit keys are arranged in the grooves, and a cross beam is arranged between the first support and the second support. The utility model has the function of no welding and quick disassembly, solves the problem that the existing cross beam lacks the function of no welding and quick disassembly, and has the corresponding function when the logistics support needs to be assembled and disassembled in a short time, thereby slowing down the working progress.

Description

Do not need welded spandrel girder

Technical Field

The utility model relates to the technical field of logistics supports, in particular to a cross beam without welding.

Background

The transverse beam is a component of a building or a framework, and the transverse beam, i.e. the beam perpendicular to the longitudinal beam, is arranged along the short axis direction of the building.

Through mass search, the publication number is CN210392398U, and the shelf for logistics storage with the height-adjustable cross beam is disclosed, and belongs to the technical field of logistics storage. The device comprises a group of stand columns, wherein a left row and a right row of fixing holes which are arranged at intervals are formed in one side surface of each stand column along the height direction, and the other side surface of each stand column is bent towards the left side and the right side to form a track; a set of crossbeam, the both ends of crossbeam are fixed with the crossbeam connecting plate respectively, the upper end of crossbeam connecting plate constitutes towards orbital one side under the user state has the gyro wheel mounting panel, establish the gyro wheel on the gyro wheel mounting panel, the crossbeam connecting plate still turns over the fixed plate at its vertical, the fixed plate sets up towards the side that has the fixed orifices of stand under the user state, and be provided with a plurality of fixed feet that are used for with the fixed orifices looks embedded and is joined in marriage along the direction of height interval on the fixed plate, a position mouth of letting has still been seted up to the upper end at fixed plate direction of height. The speed of adjusting the height of the cross beam is increased, and the assembly difficulty is reduced; the bearing capacity of the cross beam is improved, and the use safety is ensured; simple structure and low cost.

To sum up, current span beam lacks the quick function of dismantling of solderless for when needing to assemble and dismantle the commodity circulation support in the short time, lack corresponding function, slowed down the progress of work.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a cross member that does not require welding to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a need not welded spandrel girder, includes first support and second support, first support with second support upper surface all is provided with the guide rail, the inside spacing groove that is provided with linear distribution of guide rail, the spacing inslot portion is provided with the recess, the inside spacing key that is provided with of recess, first support with be provided with the crossbeam between the second support, the crossbeam with the guide rail with spacing groove looks adaptation.

Preferably, a connecting frame is arranged between the first bracket and the second bracket.

Preferably, a rotating shaft is arranged in the groove, and the limiting key is sleeved on the outer wall of the rotating shaft.

Preferably, a brush is arranged between the cross beam and the limiting groove and connected with the lower surface of the cross beam.

Compared with the prior art, the utility model has the beneficial effects that: the first support and the second support are fixed through the connecting frame, the cross beam is inserted into the guide rail and slides towards the inside of the limiting groove, after the cross beam and the limiting groove are mutually clamped, the cross beam is fixed, when the cross beam needs to be disassembled, the limiting key only needs to be moved to one side, the bottom end of the limiting key enables the cross beam to be ejected out of the limiting groove, and then the cross beam is pulled away from the limiting groove along the guide rail to be disassembled.

Drawings

FIG. 1 is a schematic top cross-sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 1 according to the present invention.

In the figure: 1. a guide rail; 2. a limiting groove; 3. a first bracket; 4. a limiting key; 5. a rotating shaft; 6. a cross beam; 7. a connecting frame; 8. a groove; 9. a brush; 10. a second support.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, an embodiment of the present invention: the utility model provides a need not welded spandrel girder, including first support 3 and second support 10, first support 3 and second support 10 upper surface all are provided with

guide rail

1, 1 inside spacing groove 2 that is provided with linear distribution of guide rail, 2 inside recesses 8 that are provided with of spacing groove, 8 inside spacing key 4 that is provided with of recess, 8 inside pivot 5 that is provided with of recess, spacing key 4 cup joints in pivot 5 outer wall, pivot 5 provides the fulcrum for spacing key 4 rotates in 8 insides of recess, be provided with crossbeam 6 between first support 3 and the second support 10, crossbeam 6 and guide rail 1 and spacing groove 2 looks adaptation, be provided with brush 9 between crossbeam 6 and the spacing groove 2, brush 9 is connected with crossbeam 6 lower surface, brush 9 makes crossbeam 6 more smooth in the slip of 1 inside of guide rail, make things convenient for the dismouting, be provided with link 7 between first support 3 and the second support 10, link 7's effect is the overall stability of reinforcing first support 3 and second support 10.

The working principle is as follows: the first support 3 and the second support 10 are fixed through the connecting frame 7, the cross beam 6 is inserted into the guide rail 1 and slides towards the inside of the limiting groove 2, after the cross beam 6 and the limiting groove 2 are clamped with each other, the cross beam 6 is fixed, when the disassembly is needed, the limiting key 4 only needs to be moved to one side, the bottom end of the limiting key 4 pushes the cross beam 6 out of the limiting groove 2, and then the cross beam is pulled away from the guide rail 1 to realize the disassembly.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A non-welded cross member comprising a first bracket (3) and a second bracket (10), characterized in that: first support (3) with second support (10) upper surface all is provided with guide rail (1), guide rail (1) inside is provided with linear distribution's spacing groove (2), spacing groove (2) inside is provided with recess (8), recess (8) inside is provided with spacing key (4), first support (3) with be provided with crossbeam (6) between second support (10), crossbeam (6) with guide rail (1) with spacing groove (2) looks adaptation.

2. A weldless cross member as claimed in claim 1, wherein: a connecting frame (7) is arranged between the first support (3) and the second support (10).

3. A weldless cross member as claimed in claim 1, wherein: the groove (8) is internally provided with a rotating shaft (5), and the limiting key (4) is sleeved on the outer wall of the rotating shaft (5).

4. A weldless cross member as claimed in claim 1, wherein: a brush (9) is arranged between the cross beam (6) and the limiting groove (2), and the brush (9) is connected with the lower surface of the cross beam (6).