CN215053977U

CN215053977U - Filling station is ALC board connection structure for girder steel

Info

Publication number: CN215053977U
Application number: CN202023211738.2U
Authority: CN
Inventors: 居官玉
Original assignee: Shanghai Daju Construction Engineering Group Co ltd
Current assignee: Shanghai Daju Construction Engineering Group Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-12-07
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a filling station ALC board connection structure for girder steel belongs to the building field of filling station. It includes the girder steel, ALC board and angle steel, be provided with a plurality of recesses on the girder steel lateral wall along self length direction, be provided with a plurality of supporting component along self length direction interval in the recess, a plurality of supporting component is cut apart into a plurality of cavity with the recess, the ALC board matches and fixes in the cavity, a plurality of through-hole has been seted up along self length direction in the top and the bottom of girder steel, the through-hole runs through to the cavity in, a plurality of cell bodies have been seted up to the corresponding through-hole on the ALC board, be provided with rivet structure in the through-hole, rivet structure tip is deep into to the cell body in. The utility model discloses an angle steel and supporting component fix the ALC board on the girder steel lateral wall, have improved the fixed strength of ALC board.

Description

Filling station is ALC board connection structure for girder steel

Technical Field

The utility model relates to a filling station ALC board connection structure for girder steel belongs to the building field of filling station.

Background

ALC is short for autoclaved lightweight concrete, and is one of high-performance autoclaved aerated concrete (ALC). The ALC board is a porous concrete forming board (reinforced with processed reinforcing steel bars) which is formed by curing fly ash (or silica sand), cement, lime and the like serving as main raw materials through high-pressure steam. The ALC board can be used as a wall material and a roof board, and is a novel building material with excellent performance. ALC boards were first produced in europe, and have been produced and used in japan, europe, and other areas for over forty years. At present, the production technology and production equipment of domestic manufacturers are mainly introduced from Japan and Germany.

When conventional ALC board is installed on the filling station girder steel, the recess that corresponds on the girder steel usually adopts one-to-one fixed, place an ALC board in every recess promptly, though the surface is relatively level and smooth, ALC board self is relatively longer, fixed ALC board then need set up the hole body of more quantity on the ALC board, then the ALC board is because the hole body is relatively more, self structural strength and shock resistance ability decline to some extent, and if ALC board part damages, then need change whole board, cause inconvenience and waste.

Disclosure of Invention

The utility model discloses the technical problem that will solve lies in: the ALC board connecting structure for the steel beam of the gas station is provided, and the problem of longer ALC board in use is solved.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

an ALC board connecting structure for a filling station steel beam comprises a steel beam, an ALC board and angle steel, wherein a plurality of grooves are formed in the side wall of the steel beam along the length direction of the steel beam, a plurality of supporting components are arranged in the grooves along the length direction at intervals, each supporting component comprises three rib plates, the three rib plates are of an I-shaped structure, two rib plate side walls positioned at the top end and the bottom end in the supporting components are respectively attached to the top end and the bottom end side wall of each groove, the rib plates are fixed on the side walls of the grooves through the angle steel, the grooves are divided into a plurality of cavities by the plurality of supporting components, the ALC board is fixed in the cavities in a matched mode, a plurality of through holes are formed in the top end and the bottom end of the steel beam along the length direction of the steel beam, the through holes penetrate into the cavities, a plurality of grooves are formed in the ALC board corresponding to the through holes, rivet structures are arranged in the through holes, the end of the rivet structure extends into the groove body.

As a preferred example, the length of the groove is more than 1.2m, and the distance between adjacent support components is 1.2 m.

As a preferred example, two ALC boards are arranged between the adjacent support components along the length direction of the groove.

As a preferred example, the rib plate has a thickness of 8-12mm, a width of 80-120mm and a length of 180-220 mm.

As a preferred example, the specification of the angle steel is L50 × 5.

The utility model has the advantages that: the utility model discloses a set up a plurality of supporting component, the gusset promptly increases the interval on the girder steel, and the specification and size of the ALC board that uses descends to some extent, though added the fixed operation number of times during the construction, but the specification of ALC board descends the back, has reduced the construction degree of difficulty of monolithic ALC board, makes the replaceability flexibility of ALC board improve simultaneously.

Drawings

FIG. 1 is a schematic view of the steel beam structure of the present invention;

FIG. 2 is the schematic cross-sectional structure diagram of the ALC board installed in the present invention.

In the figure: the steel beam 1, the ALC board 2, the angle steel 3, the cavity 4, the gusset 5.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1-2, a connecting structure of an ALC plate 2 for a steel beam of a gas station comprises a steel beam 1, an ALC plate 2 and angle steel 3, wherein a plurality of grooves are formed in the side wall of the steel beam 1 along the length direction of the steel beam (a long groove is formed in the side wall of the steel beam 1, a plurality of partition plates are arranged in the long groove, the partition plates divide the long groove into a plurality of grooves), a plurality of support assemblies are arranged in the grooves along the length direction at intervals, each support assembly comprises three rib plates 5 (the three rib plates 5 are welded parts and are integrated), the three rib plates 5 are in an i-shaped structure, the side walls of the two rib plates 5 positioned at the top end and the bottom end in each support assembly are respectively attached to the side wall at the top end and the bottom end of the groove, the rib plates 5 are fixed on the side wall of the groove through the angle steel 3 (one end of the angle steel 3 is attached to the bottom wall of the groove, and the other end of the angle steel 3 is attached to the side wall far away from the groove side wall on the rib plate 5 positioned at the end of the support assembly), the groove is divided into a plurality of cavities 4 by a plurality of supporting components, the ALC board 2 is matched and fixed in the cavities 4 (part of the length of the ALC board 2 positioned at the edge of the groove can be cut to a certain degree), a plurality of through holes are formed in the top end and the bottom end of the steel beam 1 along the length direction of the steel beam, the through holes penetrate into the cavities 4, a plurality of groove bodies are formed in the ALC board 2 corresponding to the through holes, rivet structures are arranged in the through holes, and the end parts of the rivet structures penetrate into the groove bodies (the ALC board 2 is fixed by the rivet structures, and the supporting components are arranged to support and limit the ALC board 2).

The length of the groove is larger than 1.2m, the distance between adjacent support components is 1.2m, and the ALC plate 2 positioned on the edge in the groove can be cut to be adaptively adjusted and is embedded into the groove.

Two ALC boards 2 are arranged between the adjacent support assemblies along the length direction of the groove, and the support assemblies provide a large contact surface for the ALC boards 2 and ensure that at least one side of the ALC is in contact with the support assemblies.

The rib plates 5 have the dimensions of 8-12mm thickness, 80-120mm width and 180-220mm length (specification of single rib plate 5).

The specification of the angle steel 3 is L50 x 5, the cross section geometric dimension of the angle steel 3 is irrelevant to the length of the angle steel 3, two sides of the angle steel 3 are 50 mm, and the thickness is 5 mm.

The working principle is as follows: when using, fix in the recess earlier the supporting component (the welding of three gusset 5 constitutions) through angle steel 3, the equidistant setting is placed ALC board 2 in each cavity 4 again, because the equidistant setting of supporting component, so the cavity 4 size of separating equals to can carry out the installation with the ALC board 2 of specification, be different from the equipment of original great ALC board 2, the utility model discloses an ALC board 2 is bigger with the supporting component contact surface, and the fastness promotes to some extent, and can carry out single change, and the flexibility improves.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a filling station ALC board connection structure for girder steel, includes girder steel (1), ALC board (2) and angle steel (3), its characterized in that: the steel beam (1) is provided with a plurality of grooves along the length direction, a plurality of support assemblies are arranged in the grooves along the length direction at intervals, each support assembly comprises three rib plates (5), the three rib plates (5) are of an I-shaped structure, the side walls of the two rib plates (5) positioned at the top end and the bottom end in each support assembly are respectively attached to the top end and the bottom end of each groove, the rib plates (5) are fixed on the side walls of the grooves through angle steel (3), the grooves are divided into a plurality of cavities (4) through the plurality of support assemblies, the ALC plates (2) are fixed in the cavities (4) in a matched mode, a plurality of through holes are formed in the top end and the bottom end of the steel beam (1) along the length direction, the through holes penetrate into the cavities (4), and a plurality of grooves are formed in the ALC plates (2) corresponding to the through holes, and a rivet structure is arranged in the through hole, and the end part of the rivet structure extends into the groove body.

2. The ALC board connection structure for the steel beam of the gas station of claim 1 is characterized in that: the length of the groove is larger than 1.2m, and the distance between every two adjacent supporting assemblies is 1.2 m.

3. The ALC board connection structure for the steel beam of the gas station of claim 2 is characterized in that: two ALC plates (2) are arranged between the adjacent supporting components along the length direction of the groove.

4. The ALC board connection structure for the steel beam of the gas station of claim 1 is characterized in that: the size of the rib plate (5) is 8-12mm in thickness, 80-120mm in width and 180-220mm in length.

5. The ALC board connection structure for the steel beam of the gas station of claim 1 is characterized in that: the specification of the angle steel (3) is L50 × 5.