CN214995222U

CN214995222U - Aluminum alloy I-beam profile

Info

Publication number: CN214995222U
Application number: CN202120415049.9U
Authority: CN
Inventors: 徐江宏; 于景涛
Original assignee: Beijing Boda Equipment Technology Co ltd
Current assignee: Boda Gangli Intelligent Equipment Technology Shandong Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-12-03
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses an I-beam section bar of aluminum alloy form relates to I-beam technical field, including pterygoid lamina and web, the both ends of web are located symmetrically to the pterygoid lamina, the parallel arrangement of pterygoid lamina, and the junction between pterygoid lamina and the web adopts the circular arc transition, the upper surface at the both ends of web is equipped with two first arcwall face modules, each first arcwall face module all includes interconnect's first arcwall face and second arcwall face, and first arcwall face is located one side that web middle part direction was kept away from to the second arcwall face, wherein, first arcwall face upwards bends and sets up, the second arcwall face is the downward bending setting. This application adopts the I-beam section bar of aluminum alloy form, and its weight is lighter, and transport and simple to operate, and adopt aluminum alloy material can directly carry out the hole site processing through CNC machining center, and machining precision and speed have obvious improvement, and the later stage need not to maintain greatly reduced use cost.

Description

Aluminum alloy I-beam profile

Technical Field

The utility model relates to I-beam technical field especially involves an I-beam section bar of aluminum alloy form.

Background

The I-beam for the existing building is a steel structural part, the weight is too heavy, the carrying and the installation are inconvenient, the processing such as hole forming on the steel beam is difficult, the speed is slow, and the later maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an I-beam section bar of aluminum alloy form for solve above-mentioned technical problem.

The utility model adopts the technical scheme as follows:

the utility model provides an I-beam section bar of aluminum alloy form, includes pterygoid lamina and web, two the pterygoid lamina is located symmetrically the both ends of web, two pterygoid lamina parallel arrangement, and two pterygoid lamina with junction between the web adopts the circular arc transition, the upper surface at the both ends of web is equipped with two first arcwall face modules, each first arcwall face module all includes interconnect's first arcwall face and second arcwall face, just first arcwall face is located the second arcwall face is kept away from one side of web middle part direction, wherein, first arcwall face upwards bends and sets up, second arcwall face downwarping sets up.

Preferably, the two wing plates are integrally connected with the web.

Preferably, the web plate and the two wing plates are made of aluminum alloy.

Preferably, the thickness of the middle of the web is smaller than the thickness of the two ends of the web.

Preferably, the lower surfaces of the two ends of the web plate are provided with two second arc-shaped surface modules, and each second arc-shaped surface module is respectively opposite to one first arc-shaped surface module.

Preferably, the two first arc-shaped surface modules are symmetrically arranged on the upper surface of the web plate.

The technical scheme has the following advantages or beneficial effects:

the utility model discloses in, adopt the I-beam section bar of aluminum alloy form, its weight is lighter, transport and simple to operate, and adopt aluminum alloy material can directly carry out the hole site processing through CNC machining center, and machining precision and speed have obvious improvement, and the later stage need not to maintain, greatly reduced use cost.

Drawings

Fig. 1 is a first perspective view of an i-beam profile of the present invention in the form of an aluminum alloy;

FIG. 2 is a second perspective view of an I-beam section of the present invention in the form of an aluminum alloy;

fig. 3 is an enlarged view at a in fig. 2.

In the figure: 1. a wing plate; 2. a web; 3. a first cambered surface module; 31. a first arc-shaped surface; 32. a second arcuate surface; 4. a second cambered surface module; 5. a circular arc surface.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein 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," "connected," and "connected" should be interpreted broadly, e.g., as being either 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a first perspective view of an i-beam profile of the present invention in the form of an aluminum alloy; FIG. 2 is a second perspective view of an I-beam section of the present invention in the form of an aluminum alloy; fig. 3 is an enlarged view of a position a in fig. 2, please refer to fig. 1 to fig. 3, which illustrate a preferred embodiment, which illustrates an aluminum alloy type i-beam profile, including a wing plate 1 and a web plate 2, where the two wing plates 1 are symmetrically disposed at two ends of the web plate 2, the two wing plates 1 are disposed in parallel, and a connection between the two wing plates 1 and the web plate 2 adopts an arc transition, two first arc surface modules 3 are disposed on upper surfaces of two ends of the web plate 2, each first arc surface module 3 includes a first arc surface 31 and a second arc surface 32 that are connected to each other, and the first arc surface 31 is located on one side of the second arc surface 32 away from the middle direction of the web plate 2, where the first arc surface 31 is disposed in an upward bending manner, and the second arc surface 32 is disposed in a downward bending manner. In this embodiment, as shown in fig. 2, relative and pterygoid lamina 1 and web 2 of steel material, pterygoid lamina 1 and web 2 of this application all adopt aluminum alloy material, can alleviate the weight of pterygoid lamina 1 and web 2 self, are convenient for carry or install, and adopt aluminum alloy material, are convenient for directly carry out the hole site processing through CNC machining center, can improve machining precision and process velocity, and the later stage need not to maintain, can reduce use cost. As shown in fig. 3, the bending coefficients of the first arc-shaped surface 31 and the second arc-shaped surface 32 may be the same or different. In this embodiment, through the setting of first arcwall face module 3, can save the manufacturing cost of web 2 and its self weight, can satisfy the demand of using.

Further, as a preferred embodiment, the two wing plates 1 and the web 2 are integrally connected. In this embodiment, the wing plate 1 and the web plate 2 are integrally formed, so that the connection stability of the wing plate 1 and the web plate 2 can be increased.

Further, as a preferred embodiment, the web 2 and the two wing plates 1 are made of aluminum alloy.

Further, as a preferred embodiment, the thickness of the middle portion of the web 2 is smaller than the thickness of the two ends of the web 2.

Further, as a preferred embodiment, two second arc-shaped surface modules 4 are arranged on the lower surfaces of the two ends of the web 2, and each second arc-shaped surface module 4 is respectively opposite to one first arc-shaped surface module 3. As shown in fig. 3, the thickness of the two ends of the web 2 is greater than the thickness between the first arc-shaped surface module 3 and the second arc-shaped surface module 4, and the thickness between the first arc-shaped surface module 3 and the second arc-shaped surface module 4 is greater than the thickness of the middle of the web 2.

Further, as a preferred embodiment, the two first arc-shaped surface modules 3 are symmetrically arranged on the upper surface of the web 2. In this embodiment, the two second arc-shaped surface modules 4 are symmetrically disposed on the lower surface of the web 2.

The above description is only an example of the preferred embodiment of the present application, and does not limit the scope of the present application.

The present application further includes, in addition to the above-described preferred embodiments, the following preferred embodiments:

further, as a preferred embodiment, the surfaces of both sides of each wing plate 1 are arc surfaces 5, as shown in fig. 2, the upper surface and the lower surface of each wing plate 1 are arc surfaces 5, which can prevent the side edges of the wing plates 1 from scratching constructors during transportation or installation.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims

1. The utility model provides an I-beam section bar of aluminum alloy form, its characterized in that, includes pterygoid lamina and web, two the pterygoid lamina is located symmetrically the both ends of web, two pterygoid lamina parallel arrangement, and two the pterygoid lamina with junction between the web adopts the circular arc transition, the upper surface at the both ends of web is equipped with two first arcwall face modules, each first arcwall face module all includes interconnect's first arcwall face and second arcwall face, just first arcwall face is located the second arcwall face is kept away from one side of web middle part direction, wherein, first arcwall face upwards crooked setting, second arcwall face downwards bending sets up.

2. An i-beam section in the form of an aluminium alloy according to claim 1, wherein the flanges are integrally connected to the web.

3. An i-beam section bar in the form of an aluminium alloy as claimed in claim 1 wherein the web and the flanges are of an aluminium alloy.

4. An i-beam section bar in the form of an aluminum alloy as claimed in claim 1 wherein the thickness of the web at the middle is less than the thickness of the web at the ends.

5. An i-beam section bar in the form of an aluminium alloy according to claim 1, wherein the lower surfaces of the two ends of the web are provided with two second arcuate surface modules, each of which is opposite to one of the first arcuate surface modules.

6. An i-beam section bar in the form of an aluminium alloy according to claim 1, wherein the two first arcuate surface modules are symmetrically disposed on the upper surface of the web.