CN210288681U

CN210288681U - Anti-twisting metal mounting plate

Info

Publication number: CN210288681U
Application number: CN201920777966.4U
Authority: CN
Inventors: 洪求耀; 薛东辉
Original assignee: Zhangzhou Herui Building Mat Co ltd
Current assignee: Zhangzhou Herui Building Mat Co ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-04-10
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses an antitorque metal mounting panel, include the mainboard and be located mainboard upper portion, the first bending strip of lower part respectively, the first bending strip on mainboard upper portion is bent with one side of mainboard with the first bending strip of mainboard lower part, the equidistant a plurality of tensile holes that are provided with on the mainboard, has the sand grip on the circumference in this tensile hole, and this sand grip is to the one side protrusion that has first bending strip. The utility model discloses strengthen the holistic mechanical properties of gusset plate for the gusset plate has good intensity and bending resistance, can be arranged in the crossbeam of assembly type structure to strengthen, and simple structure, easily processing practice thrift cost and manufacturing procedure greatly when guaranteeing the performance, and stretching hole go up the setting of sand grip on the mainboard, increased the tensile of gusset plate and antitorque ability, further strengthened the mechanical properties of gusset plate.

Description

Anti-twisting metal mounting plate

Technical Field

The utility model relates to a building field especially relates to antitorque metal mounting panel.

Background

The prefabricated building refers to a building assembled on a construction site by using prefabricated components. The building has the advantages of high building speed, less restriction by climatic conditions, labor saving and building quality improvement. The structural design of the beam is the most important node in an assembly type steel structural system, and directly influences the construction speed and the assembly degree of the structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an antitorque metal mounting panel, this antitorque metal mounting panel pass through tensile hole on the mainboard and tensile hole on the setting of sand grip, increased the tensile of gusset plate and antitorque ability, further strengthened the mechanical properties of gusset plate.

In order to achieve the above purpose, the utility model adopts the technical scheme that: an anti-distortion metal mounting plate comprises a main plate and first bending strips respectively positioned at the upper part and the lower part of the main plate, wherein the first bending strip at the upper part of the main plate and the first bending strip at the lower part of the main plate are bent towards the same side of the main plate;

a plurality of stretching holes are formed in the main board at equal intervals, protruding strips are arranged on the circumference of each stretching hole, and the protruding strips protrude towards one side with the first bending strips.

The further improved scheme in the technical scheme is as follows:

1. in the scheme, the ratio of the diameter of the stretching hole to the width of the main board is 10: 12-25.

2. In the above scheme, the raised strips are welded on the inner wall of the stretching hole.

3. In the above scheme, the stretching holes and the convex strips are formed by punching.

4. In the scheme, the ratio of the width of the first bending strip to the width of the main board is 1: 3-10.

5. In the above scheme, the thickness of the first bending strip is the same as that of the main plate.

6. In the above scheme, the first bending strips located on the upper portion of the main board and the first bending strips located on the lower portion of the main board are arranged in parallel.

7. In the above scheme, the first bending strip is perpendicular to the main board.

8. In the above scheme, the main plate and the first bending strip are formed by integrally forming a steel plate.

9. In the scheme, the thickness of the main plate is 1-10 mm.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

the utility model discloses metal mounting panel of antitorque song, it includes the mainboard and is located mainboard upper portion, the first bending strip of lower part respectively, the first bending strip on mainboard upper portion bends to the same side of mainboard with the first bending strip of mainboard lower part, and the setting of the first bending strip about the mainboard has strengthened the holistic mechanical properties of gusset plate, makes the gusset plate have good intensity and anti-bending performance, can be used for the crossbeam reinforcement in the assembled building, and simple structure, easily processing, when guaranteeing performance greatly practices thrift cost and manufacturing procedure; in addition, a plurality of stretching holes are formed in the main board at equal intervals, protruding strips are arranged on the circumference of the stretching holes, the protruding strips protrude towards one side with the first bending strips, the stretching holes in the main board and the protruding strips in the stretching holes are formed in the main board, the tensile and anti-twisting capacity of the reinforcing board is improved, and the mechanical performance of the reinforcing board is further enhanced.

Drawings

FIG. 1 is a schematic structural view of a distortion-resistant metal mounting plate of the present invention;

fig. 2 is a schematic view of the local structure of the anti-twisting metal mounting plate of the present invention.

In the above drawings: 1. a main board; 2. a first bending bar; 5. stretching the hole; 6. and (4) raised strips.

Detailed Description

Example 1: an anti-distortion metal mounting plate comprises a main plate 1 and first bending strips 2 respectively positioned at the upper part and the lower part of the main plate 1, wherein the first bending strips 2 at the upper part of the main plate 1 and the first bending strips 2 at the lower part of the main plate 1 are bent towards the same side of the main plate 1;

a plurality of stretching holes 5 are formed in the main board 1 at equal intervals, protruding strips 6 are arranged on the circumferences of the stretching holes 5, and the protruding strips 6 protrude towards one side with the first bending strips 2.

The ratio of the diameter of the stretching hole 5 to the width of the main board 1 is 10: 19; the ratio of the width of the first bending strip 2 to the width of the main board 1 is 1: 4; the thickness of the main board 1 is 2 mm;

the convex strips 6 are welded on the inner wall of the stretching hole 5; the stretching holes 5 and the convex strips 6 are formed by punching; the thickness of the first bending strip 2 is the same as that of the main plate 1.

Example 2: an anti-distortion metal mounting plate comprises a main plate 1 and first bending strips 2 respectively positioned at the upper part and the lower part of the main plate 1, wherein the first bending strips 2 at the upper part of the main plate 1 and the first bending strips 2 at the lower part of the main plate 1 are bent towards the same side of the main plate 1;

The ratio of the diameter of the stretching hole 5 to the width of the main board 1 is 10: 21; the ratio of the width of the first bending strip 2 to the width of the main board 1 is 1: 3; the thickness of the main board 1 is 3 mm;

the first bending strips 2 positioned at the upper part of the main board 1 are arranged in parallel with the first bending strips 2 respectively positioned at the lower part of the main board 1; the first bending strip 2 is perpendicular to the main board 1; the main plate 1 and the first bending strip 2 are integrally formed by a steel plate.

When the anti-distortion metal mounting plate is adopted, the arrangement of the upper and lower first bending strips of the main plate strengthens the overall mechanical property of the reinforcing plate, so that the reinforcing plate has good strength and anti-bending property, can be used for reinforcing a cross beam in an assembly type building, has a simple structure, is easy to process, greatly saves the cost and processing procedures while ensuring the performance; in addition, tensile hole and tensile hole go up the setting of sand grip on the mainboard, increased the tensile of gusset plate and antitorque ability of warping, further strengthened the mechanical properties of gusset plate.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. An anti-twist metal mounting plate, comprising: the bending device comprises a main board (1) and first bending strips (2) respectively positioned at the upper part and the lower part of the main board (1), wherein the first bending strips (2) at the upper part of the main board (1) and the first bending strips (2) at the lower part of the main board (1) are bent towards the same side of the main board (1);

a plurality of stretching holes (5) are formed in the main board (1) at equal intervals, convex strips (6) are arranged on the circumference of each stretching hole (5), and the convex strips (6) protrude towards one side with the first bending strips (2).

2. The twist-resistant metal mounting plate as claimed in claim 1, wherein: the ratio of the diameter of the stretching hole (5) to the width of the main board (1) is 10: 12-25.

3. The twist-resistant metal mounting plate as claimed in claim 1, wherein: the raised strips (6) are welded on the inner wall of the stretching hole (5).

4. The twist-resistant metal mounting plate as claimed in claim 1, wherein: the stretching holes (5) and the convex strips (6) are formed by punching.

5. The twist-resistant metal mounting plate as claimed in claim 1, wherein: the ratio of the width of the first bending strip (2) to the width of the main board (1) is 1: 3-10.

6. The twist-resistant metal mounting plate as claimed in claim 1, wherein: the thickness of the first bending strip (2) is the same as that of the main board (1).

7. The twist-resistant metal mounting plate as claimed in claim 1, wherein: the first bending strip (2) positioned on the upper part of the main board (1) is arranged in parallel with the first bending strips (2) respectively positioned on the lower part of the main board (1).

8. The twist-resistant metal mounting plate as claimed in claim 1, wherein: the first bending strip (2) is perpendicular to the main board (1).

9. The twist-resistant metal mounting plate as claimed in claim 1, wherein: the main plate (1) and the first bending strip (2) are formed by integrally forming a steel plate.

10. The twist-resistant metal mounting plate as claimed in claim 1, wherein: the thickness of mainboard (1) is 1~10 mm.