CN210032330U

CN210032330U - Reinforced main beam

Info

Publication number: CN210032330U
Application number: CN201920720747.2U
Authority: CN
Inventors: 张怡廷
Original assignee: Foshan Nanhai Long Term Metal Product Co Ltd
Current assignee: Foshan Nanhai Long Term Metal Product Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-02-07
Anticipated expiration: 2029-05-20

Abstract

A reinforced main beam relates to the technical field of sectional materials. The utility model provides a strengthen it contains the girder body of girder, first curb plate, the second curb plate, the splice bar, first abdominal cavity, the second abdominal cavity, the third abdominal cavity, go up decorative portion, lower decorative portion, girder body left side is first curb plate, second curb plate parallel arrangement is on first curb plate right side, second curb plate right side sets up the splice bar, first abdominal cavity sets up in second abdominal cavity top, second abdominal cavity below sets up the third abdominal cavity, first abdominal cavity and the abdominal structure of third are unanimous, splice bar upper end fixed connection goes up decorative portion, splice bar lower extreme fixed connection lower decorative portion. After the technical scheme is adopted, the beneficial effects of the utility model are that: its structural design is reasonable, and the bearing capacity has been improved to the setting of three abdominal cavity, makes it be difficult to appear the phenomenon that the frame warp to the aesthetic property has obtained promoting, can satisfy user's requirement, is fit for using widely.

Description

Reinforced main beam

Technical Field

The utility model relates to a section bar technical field, concretely relates to strengthen girder.

Background

The section bar is an object with a certain geometric shape made of iron or steel and materials with certain strength and toughness through processes of rolling, extruding, casting and the like. The section bar is used as an industrial or building material, is popular with users due to the fact that the section bar can be produced in batches, is widely applied to various fields at present, and has different results. The main beam is an indispensable accessory in building construction, the quality of the main beam affects the quality of a house, the structural design of the existing main beam section bar on the market is not reasonable enough, the bearing capacity is weak, the deformation phenomenon of a frame structure is easy to occur, the attractiveness is poor, the requirements of users cannot be met, and the main beam is not suitable for popularization and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect with not enough, provide a strengthen girder, its structural design is reasonable, and three abdominal cavity sets up and has improved its bearing capacity, makes it be difficult to appear the phenomenon that the frame warp to the aesthetic property has obtained the promotion, can satisfy user's requirement, is fit for using widely.

In order to achieve the above purpose, the utility model adopts the following technical scheme: it contains girder body 1, first curb plate 11, second curb plate 12, splice bar 13, first abdominal cavity 14, second abdominal cavity 15, third abdominal cavity 16, go up decoration 17, lower decoration 18, girder body 1 left side is

first curb plate

11, 12 parallel arrangement of second curb plate are on first curb plate 11 right side, 12 right sides of second curb plate set up splice bar 13, first abdominal cavity 14 sets up in 15 tops in the second abdominal cavity, 15 bottoms in the second abdominal cavity set up third abdominal cavity 16, first abdominal cavity 14 is unanimous with the structure in third abdominal cavity 16, splice bar 13 upper end fixed connection goes up decoration 17, splice bar 13 lower extreme fixed connection lower decoration 18.

The left side of the lower decorative part 18 is a first bending part 181, and the second bending part 182 is fixedly connected to the right side of the first bending part 181.

The upper decorative part 17 and the lower decorative part 18 have the same structure.

The outer wall of the main beam body 1 is provided with sawteeth 19.

The utility model discloses a theory of operation: the first abdominal cavity, the second abdominal cavity and the third abdominal cavity enable the bearing capacity of the main beam to be improved after installation, and the upper decoration part and the lower decoration part improve the visual perception of a user.

After the technical scheme is adopted, the utility model discloses beneficial effect does: its structural design is reasonable, and the bearing capacity has been improved to the setting of three abdominal cavity, makes it be difficult to appear the phenomenon that the frame warp to the aesthetic property has obtained promoting, can satisfy user's requirement, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

fig. 2 is an enlarged view of a portion a corresponding to fig. 1.

Description of reference numerals: the main beam comprises a main beam body 1, a first side plate 11, a second side plate 12, a connecting rib 13, a first abdominal cavity 14, a second abdominal cavity 15, a third abdominal cavity 16, an upper decoration part 17, a lower decoration part 18, a first bending part 181, a second bending part 182 and sawteeth 19.

Detailed Description

Referring to fig. 1 to 2, the technical solution adopted by the present embodiment is: the main beam comprises a main beam body 1, a first side plate 11, a second side plate 12, a connecting rib 13, a first abdominal cavity 14, a second abdominal cavity 15, a third abdominal cavity 16, an upper decoration part 17 and a lower decoration part 18, wherein the first side plate 11 is arranged on the left side of the main beam body 1, the second side plate 12 is arranged at the right side of the first side plate 11 in parallel, the lengths of the first side plate 11 and the second side plate 12 are consistent, the connecting rib 13 is arranged at the right side of the second side plate 12 in parallel, the length of the connecting rib 13 is shorter than that of the second side plate 12, three abdominal cavities are arranged in the main beam body 1 and respectively comprise a first abdominal cavity 14, a second abdominal cavity 15 and a third abdominal cavity 16, the first abdominal cavity 14 is arranged above the second abdominal cavity 15, the third abdominal cavity 16 is arranged below the second abdominal cavity 15, the arrangement of the first abdominal cavity 14, the second abdominal cavity 15 and the third abdominal cavity 16 strengthens the bearing capacity of the main beam body 1, reduces the danger coefficient, the lower end of the connecting rib 13 is connected with the lower decorative part 18, and the arrangement of the upper decorative part 17 and the lower decorative part 18 enhances the aesthetic property of the main beam body 1.

The lower decorative part 18 is composed of a first bending part 181 and a second bending part 182, and the first bending part 181 is fixedly connected to the left side of the second bending part 182.

The upper decorative part 17 and the lower decorative part 18 have the same structure, and the upper decorative part 17 and the lower decorative part 18 are formed by a first bending part 181 and a second bending part 182.

The outer wall of the main beam body 1 is provided with sawteeth 19, and the sawteeth 19 and the main beam body 1 are integrally formed.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a strengthen girder which characterized in that: it contains girder body (1), first curb plate (11), second curb plate (12), splice bar (13), first abdominal cavity (14), second abdominal cavity (15), third abdominal cavity (16), go up decoration portion (17), lower decoration portion (18), girder body (1) left side is first curb plate (11), second curb plate (12) parallel arrangement is on first curb plate (11) right side, second curb plate (12) right side sets up splice bar (13), first abdominal cavity (14) set up in second abdominal cavity (15) top, second abdominal cavity (15) below sets up third abdominal cavity (16), the structure of first abdominal cavity (14) and third abdominal cavity (16) is unanimous, splice bar (13) upper end fixed connection goes up decoration portion (17), splice bar (13) lower extreme fixed connection lower decoration portion (18).

2. The reinforced main beam of claim 1, wherein: the left side of the lower decoration part (18) is provided with a first bending part (181), and the second bending part (182) is fixedly connected to the right side of the first bending part (181).

3. The reinforced main beam of claim 1, wherein: the upper decorative part (17) and the lower decorative part (18) have the same structure.

4. The reinforced main beam of claim 1, wherein: the outer wall of the main beam body (1) is provided with sawteeth (19).