CN217151749U

CN217151749U - L-shaped corner brace section bar

Info

Publication number: CN217151749U
Application number: CN202220333325.1U
Authority: CN
Inventors: 梁赞棋; 孙育波; 李莹; 朱军学; 黄淑君; 罗灿明; 付燎燃
Original assignee: GUANGDONG ZHONGYA ALUMINUM CO LTD
Current assignee: GUANGDONG ZHONGYA ALUMINUM CO LTD
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-08-09
Anticipated expiration: 2032-02-18

Abstract

An L-shaped corner brace profile, comprising: a vertical portion and a lateral portion; the vertical part and the transverse part are hollow to form a hollow part; an L-shaped groove is formed between the vertical part and the horizontal part; the vertical part and the transverse part are respectively provided with a functional groove on one surface of the L-shaped groove; the inner diameter of the functional groove is gradually reduced from the notch to the inside. This scheme provides an L type angle sign indicating number section bar, and it sets up the function groove respectively in the L type groove that forms between vertical portion and horizontal portion, can load the functional material, can improve the mechanical strength of L type angle sign indicating number section bar again, has solved current angle sign indicating number structure and function singleness's problem.

Description

L-shaped corner brace section bar

Technical Field

The utility model relates to an aluminium alloy technical field especially relates to a L type angle sign indicating number section bar.

Background

The existing corner brace is generally provided with two horizontally extending planes, each side surface of the corner brace is basically positioned on the same horizontal plane, the integral structure of the corner brace is too single, the function is limited, and the corner brace cannot be flexibly used; the existing corner brace is only used for switching installation between two planes, the function is too single, the use flexibility is lacked, and the structure of the corner brace needs to be further perfected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a L type angle sign indicating number section bar, its L type inslot that forms between vertical portion and horizontal portion sets up the function groove respectively, can load the functional material, can improve the mechanical strength of L type angle sign indicating number section bar again.

To achieve the purpose, the utility model adopts the following technical proposal:

an L-shaped corner brace profile, comprising: a vertical portion and a lateral portion;

the vertical part and the transverse part are hollow to form a hollow part; an L-shaped groove is formed between the vertical part and the transverse part;

the vertical part and the transverse part are respectively provided with a functional groove on one surface of the L-shaped groove; the inner diameter of the functional groove is gradually reduced from the groove opening to the inside.

Preferably, the cross section of the functional groove is in an isosceles trapezoid shape.

More preferably, the hollow part is provided with a support plate;

the support plate is arranged in the hollow part of the vertical part and/or the hollow part of the transverse part;

the two ends of the supporting plate are respectively connected to the left side face and the right side face of the vertical portion, and/or the two ends of the supporting plate are respectively connected to the top face and the bottom face of the transverse portion.

Further optimally, the supporting plate is aligned in a straight line with the functional slot.

Preferably, the side wall of the vertical part and/or the side wall of the transverse part are/is concave towards the hollow part, and a trapezoidal boss is formed in the hollow part;

one end of the supporting plate is connected with the trapezoidal boss.

Preferably, the outer side of the L-shaped corner brace profile is provided with a boundary groove, and the boundary groove is arranged at a boundary between the vertical portion and the transverse portion.

Further optimally, the boundary groove extends obliquely along the depth direction of the groove body.

Optimally, the method further comprises the following steps: a middle plate;

the middle plate is arranged at the connecting position between the vertical part and the transverse part; the intermediate plate is coaxially aligned with the interface slot.

The utility model provides a technical scheme can include following beneficial effect:

this scheme provides an L type angle sign indicating number section bar, and it sets up the function groove respectively in the L type groove that forms between vertical portion and horizontal portion, can load the functional material, can improve the mechanical strength of L type angle sign indicating number section bar again, has solved current angle sign indicating number structure and function singleness's problem.

Drawings

FIG. 1 is a side view of one embodiment of an L-shaped corner brace profile;

fig. 2 is an enlarged view of a portion a in fig. 1.

Wherein:

a vertical portion 1, a horizontal portion 2; a support plate 3; an intermediate plate 4;

hollow portion 10, L type groove 11, functional groove 12, trapezoidal boss 13, boundary groove 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the 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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The technical solution of the present solution is further explained by the following embodiments with reference to the accompanying drawings.

An L-shaped corner brace profile, comprising: a vertical portion 1 and a lateral portion 2;

the vertical part 1 and the horizontal part 2 are hollow to form a hollow part 10; an L-shaped groove 11 is formed between the vertical part 1 and the transverse part 2;

the vertical part 1 and the transverse part 2 are respectively provided with a functional groove 12 on one surface of the L-shaped groove 11; the inner diameter of the functional groove 12 is gradually reduced from the notch to the inside.

This scheme provides an L type angle sign indicating number section bar, and it sets up function groove 12 respectively in the L type groove 11 that forms between vertical portion 1 and horizontal portion 2, can load the function material, can improve the mechanical strength of L type angle sign indicating number section bar again, has solved current angle sign indicating number structure and function singleness's problem.

Specifically, the vertical part 1 extends vertically as a whole, and the horizontal part 2 extends horizontally as a whole, so that an L-shaped groove 11 is formed between the vertical part 1 and the horizontal part 2, and the groove is L-shaped. The vertical part 1 and the horizontal part 2 are respectively provided with a functional groove 12; for the vertical part 1, the functional tank 12 is oriented horizontally; for the horizontal portion, the functional groove 12 is oriented vertically; therefore, the L-shaped angle brace profile is provided with the functional grooves 12 extending vertically and transversely, and more functions can be provided for the L-shaped angle brace profile by loading functional materials in the functional grooves 12, such as loading glue, a lead, a shock pad and the like; the functional groove 12 is concave, and a screw can pass through the functional groove 12 and then pass through the vertical part 1 or the transverse part 2 through mounting the screw, so that the vertical part 1 or the transverse part 2 is fixed on the base material, and the application can be loaded with a layer of functional material to cover the screw in the functional groove 12, so that the sealing property is improved; meanwhile, the vertical part 1 and the transverse part 2 are both provided with a plurality of functional grooves 12, the functional grooves 12 are connected by a plurality of surfaces at different angles, the long-strip-shaped L-shaped angle code sectional material is not easy to bend, and the mechanical strength is improved.

Preferably, the cross section of the functional groove 12 is in the shape of an isosceles trapezoid.

As shown in the figure, the upper side of the isosceles trapezoid is larger than the lower side, the upper side is close to the notch of the functional groove 12, and the lower side is far away from the notch of the functional groove 12, so that the inner diameter of the functional groove 12 is gradually reduced from the notch to the inside; therefore, when the functional groove 12 is provided with screws or other functional materials, the inclined edges of the isosceles trapezoid can lead the screws or other functional materials to be tightly attached to the functional groove 12, and the combination degree of the functional groove 12 is further improved. Preferably, for the screw, the nail head of the screw is matched with the edge of the isosceles trapezoid, and the nail head is attached to the inclined plane and is matched more tightly.

More preferably, the hollow portion 10 is provided with a support plate 3;

the support plate 3 is arranged in the hollow portion 10 of the vertical portion 1 and/or the hollow portion 10 of the lateral portion 2;

the two ends of the supporting plate 3 are respectively connected to the left side surface and the right side surface of the vertical part 1, and/or the two ends of the supporting plate 3 are respectively connected to the top surface and the bottom surface of the transverse part 2.

As shown in the figure, the supporting plates 3 can be respectively arranged in the hollow parts 10 of the vertical part 1 and the horizontal part 2 and are respectively parallel to the leaving directions of the vertical convex strips and the horizontal convex strips, so that the mechanical strength of the vertical part 1 and the horizontal part 2 can be effectively improved, the problem of deformation when carrying objects or being impacted is avoided, and the use stability of the L-shaped angle code sectional material is improved.

Further optimally, the support plate 3 is aligned in a straight line with the functional groove 12.

The number of the functional grooves 12 arranged on the vertical part 1 and the horizontal part 2 is a plurality; for the vertical part 1, one of the support plates 3 is horizontally aligned with the notch direction of the functional groove 12; for the transverse portion 2, one of the support plates 3 is vertically aligned with the notch direction of the functional groove 12; when the support plate 3 is arranged in the linear direction of the functional groove 12, the support plate 3 can support the functional groove 12, so that the mechanical strength of the functional groove 12 is improved, the deformation problem of the vertical part 1 and the transverse part 2 is avoided, and the stability is improved.

Preferably, the side wall of the vertical part 1 and/or the side wall of the transverse part 2 are/is concave towards the hollow part 10, and a trapezoidal boss 13 is formed in the hollow part 10;

one end of the supporting plate 3 is connected with the trapezoid boss 13.

As shown in the figure, according to the common general knowledge of geometry, the trapezoid boss 13 is a structure with an upper bottom, a lower bottom and inclined planes, the upper bottom is parallel to the lower bottom, and the upper bottom is connected with the lower bottom through at least one inclined plane. From this, vertical portion 1 and horizontal portion 2 of this scheme have trapezoidal boss 13 respectively, and backup pad 3 passes through trapezoidal boss 13 to be connected in vertical portion 1 or horizontal portion 2, and then improves the mechanical strength of vertical portion 1 and horizontal portion 2, avoids L type angle sign indicating number section bar to warp.

Preferably, the outer side of the L-shaped angle brace profile is provided with a boundary groove 14, and the boundary groove 14 is arranged at the boundary between the vertical part 1 and the horizontal part 2.

As shown, an interface groove 14 is provided between the vertical part 1 and the horizontal part 2, and the interface groove 14 can be used for external mechanisms required for fixing the profile product, such as sealing strips, labels, glue, and the like.

Preferably, the boundary groove 14 extends obliquely in the depth direction of the groove body.

As shown in the figure, the groove body of the boundary groove 14 is integrally extended obliquely; when the boundary groove 14 extends obliquely, the tail end of an external object can be contacted with the bottom of the boundary groove 14 in an inclined manner, the boundary groove 14 is most convenient to machine and form, and the subsequent process of arranging an external mechanism on the boundary groove 14 is very convenient.

Optimally, the method further comprises the following steps: an intermediate plate 4;

the middle plate 4 is arranged at the connecting position between the vertical part 1 and the transverse part 2; the intermediate plate 4 is coaxially aligned with the interface slot 14.

As shown in the figure, the boundary groove 14 and the middle plate 4 are in the same straight line, and when an external workpiece processes or places an object on the boundary groove 14, the external workpiece impacts the inner wall of the boundary groove 14; and the intermediate lamella 4 in this scheme is coaxial to be aligned in boundary groove 14, and when outside work piece can strike the inner wall of boundary groove 14, intermediate lamella 4 is located the other end of boundary groove 14, and the striking shifts to intermediate lamella 4, and then avoids the inner wall of boundary groove 14 to the inside deformation of vertical portion 1 or horizontal portion 2 both, improves the mechanical strength of boundary groove 14 effectively.

The technical principle of the present solution is described above with reference to specific embodiments. These descriptions are only used to explain the principles of the present solution and should not be interpreted in any way as limiting the scope of the present solution. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present solution without any inventive effort, which would fall within the scope of the present solution.

Claims

1. The utility model provides a L type angle sign indicating number section bar which characterized in that includes: a vertical portion and a lateral portion;

2. The L-shaped corner brace profile as claimed in claim 1, wherein the cross section of the functional groove is in the shape of an isosceles trapezoid.

3. The L-shaped corner brace profile as claimed in claim 2, wherein the hollow portion is provided with a support plate;

4. An L-shaped corner brace according to claim 3 wherein said support plate is linearly aligned with said functional channel.

5. The L-shaped corner brace profile as claimed in claim 3, wherein the side wall of the vertical part and/or the side wall of the transverse part are/is recessed towards the hollow part, and a trapezoidal boss is formed in the hollow part;

one end of the supporting plate is connected with the trapezoidal boss.

6. The L-shaped corner brace profile according to any one of claims 1-5, wherein an interface groove is arranged on the outer side of the L-shaped corner brace profile and is arranged at the interface between the vertical part and the transverse part.

7. The L-shaped corner brace profile as claimed in claim 6, wherein the boundary groove extends obliquely in the depth direction of the groove body.

8. The L-shaped corner brace profile of claim 7, further comprising: a middle plate;