CN210032127U - Angle brace connection structure - Google Patents
Angle brace connection structure Download PDFInfo
- Publication number
- CN210032127U CN210032127U CN201920261051.8U CN201920261051U CN210032127U CN 210032127 U CN210032127 U CN 210032127U CN 201920261051 U CN201920261051 U CN 201920261051U CN 210032127 U CN210032127 U CN 210032127U
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- CN
- China
- Prior art keywords
- angle
- angle scale
- brace
- degrees
- wing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 17
- 210000003127 knee Anatomy 0.000 claims abstract description 17
- 238000003466 welding Methods 0.000 claims description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
A knee brace connecting structure comprises two purlins welded together, H-shaped steel and a knee brace, wherein the H-shaped steel is composed of an upper wing plate, a web steel plate and a lower wing plate, the knee brace is connected between the lower wing plate and the purlins, the H-shaped steel is abutted to the joint of the two purlins, mounting bases are respectively fixed to two sides, located on the web steel plate, of the lower wing plate, the two mounting bases form a semicircle, angle scale marks are arranged on the surfaces of the mounting bases, the range of the angle scale marks is 90 degrees to 45 degrees, the web steel plate is located at the 90-degree position of the angle scale marks, pointers are arranged on the side faces of the knee brace, and the pointers are abutted to the surfaces, provided with. The utility model has the advantages of reduce the difference of installation position.
Description
Technical Field
The utility model relates to a steel member field especially relates to a knee brace connection structure.
Background
The angle brace refers to a support rod between the beam and the purlin and between the column and the purlin. The included angle between the angle brace and the steel frame member web is not more than 45 degrees. In the actual installation process, two mutually symmetrical angle braces need to be installed on two sides of the H-shaped plate so as to improve the stability, but the installation positions of the two angle braces are not opposite to a reference object, so that the two angle braces can be relatively cheap, and the strength of the whole steel frame is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a knee brace connection structure, it has the advantage that can reduce the mounted position difference.
The utility model discloses a realize through following technical scheme: a knee brace connecting structure comprises two purlins welded together, H-shaped steel and a knee brace, wherein the H-shaped steel is composed of an upper wing plate, a web steel plate and a lower wing plate, the knee brace is connected between the lower wing plate and the purlins, the H-shaped steel is abutted to the joint of the two purlins, mounting bases are respectively fixed to two sides, located on the web steel plate, of the lower wing plate, the two mounting bases form a semicircle, angle scale marks are arranged on the surfaces of the mounting bases, the range of the angle scale marks is 90 degrees to 45 degrees, the web steel plate is located at the 90-degree position of the angle scale marks, pointers are arranged on the side faces of the knee brace, and the pointers are abutted to the surfaces, provided with.
Furthermore, a magnet is arranged on the pointer and is adsorbed on the side face of the corner support.
Further, the thickness of the mounting base is approximately the same as the thickness of the lower wing plate.
The utility model has the advantages that: when the angle brace is installed, the bolt can be used for fixing the angle brace at one end of the installation base, the angle can be smaller than or equal to 45 degrees by rotating the angle brace and referring to the angle scale strip before the bolt is screwed down, and the bolt is screwed down to fix the angle brace, so that the other end of the angle brace is fixed on the purline through the bolt, and the angle can be adjusted; when another angle brace is installed, the two threaded holes are firstly made to be mutually symmetrical, and the angle of the second angle brace is adjusted according to the angle of the first angle brace to make the two angle braces mutually symmetrical, so that the difference of the installation positions of the two angle braces can be greatly reduced, and the strength of the whole frame cannot be influenced due to the larger difference of the positions.
Drawings
Fig. 1 is a schematic front view of the present invention;
in the figure: 1. a purlin; 2. an upper wing plate; 3. a web steel plate; 4. a lower wing plate; 5. a corner brace; 6. installing a base; 7. angle scale lines; 8. a pointer.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model discloses a purlin 1 that two welding together, by last pterygoid lamina 2, web steel sheet 3 and the H shaped steel that pterygoid lamina 4 constitutes down and connect the knee brace 5 between pterygoid lamina 4 and purlin 1 down, H shaped steel butt is in two purlin 1 junctions, pterygoid lamina 4 is located web steel sheet 3's both sides are fixed with installation base 6 respectively down, and two installation bases 6 are constituteed semi-circularly, and the surface of installation base 6 is equipped with angle scale mark 7, the scope of angle scale mark 7 is 90 degrees to 45 degrees, web steel sheet 3 is located angle scale mark 790 degrees departments, the side of knee brace 5 is equipped with pointer 8, and the 8 butt of pointer is equipped with the surface of angle scale mark 7 on installation base 6.
Thus, when the angle brace 5 is installed, the angle brace 5 can be firstly fixed at one end of the installation base 6 through the bolt, the angle brace 5 can be rotated and the angle scale bar is referenced to make the angle less than or equal to 45 degrees before the bolt is tightened, so that when the bolt is tightened to fix the angle brace 5, the other end of the angle brace 5 is fixed on the purlin 1 through the bolt, and the angle can be adjusted; when another angle brace 5 is installed, the two threaded holes are first made symmetrical to each other, and then the angle of the second angle brace 5 is adjusted according to the angle of the first angle brace 5 to make the two angle braces 5 symmetrical to each other, so that the difference of the installation positions of the two angle braces 5 can be greatly reduced, and the strength of the whole frame cannot be affected due to the large difference of the positions.
Further, a magnet is arranged on the pointer 8 and is adsorbed on the side surface of the angle brace 5. First, the pointer 8 is completely abutted against the surface of the mounting base 6 at the time of suction, so that an error due to the offset of the pointer 8 is not generated, and the pointer 8 can be removed after the corner brace 5 is fixed, thereby achieving the effect of recycling.
Further, the thickness of the mounting base 6 is approximately the same as the thickness of the lower wing plate 4. The extrusion phenomenon between the installation base 6 and the lower wing plate 4 is reduced, and the strength and the balance degree are ensured.
The utility model has the advantages that: thus, when the angle brace 5 is installed, the angle brace 5 can be firstly fixed at one end of the installation base 6 through the bolt, the angle brace 5 can be rotated and the angle scale bar is referenced to make the angle less than or equal to 45 degrees before the bolt is tightened, so that when the bolt is tightened to fix the angle brace 5, the other end of the angle brace 5 is fixed on the purlin 1 through the bolt, and the angle can be adjusted; when another angle brace 5 is installed, the two threaded holes are first made symmetrical to each other, and then the angle of the second angle brace 5 is adjusted according to the angle of the first angle brace 5 to make the two angle braces 5 symmetrical to each other, so that the difference of the installation positions of the two angle braces 5 can be greatly reduced, and the strength of the whole frame cannot be affected due to the large difference of the positions.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a knee brace connection structure, includes two purlins that the welding is in the same place, by last pterygoid lamina, web steel sheet and the H shaped steel that pterygoid lamina down constitutes and connect the knee brace between pterygoid lamina and purlin down, H shaped steel butt is in two purlin junctions, its characterized in that: the lower wing plate is located the both sides of web steel sheet and is fixed with the installation base respectively, and two installation bases constitute semi-circular, and the surface of installation base is equipped with the angle scale mark, the scope of angle scale mark is 90 degrees to 45 degrees, web steel sheet department is located 90 degrees departments of angle scale mark, the side of knee brace is equipped with the pointer, and the pointer butt is equipped with the surface of angle scale mark on the installation base.
2. A knee stay connecting structure according to claim 1, wherein: and the pointer is provided with a magnet which is adsorbed on the side surface of the corner support.
3. A knee stay connecting structure according to claim 1, wherein: the thickness of the mounting base is approximately the same as the thickness of the lower wing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920261051.8U CN210032127U (en) | 2019-03-01 | 2019-03-01 | Angle brace connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920261051.8U CN210032127U (en) | 2019-03-01 | 2019-03-01 | Angle brace connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210032127U true CN210032127U (en) | 2020-02-07 |
Family
ID=69353862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920261051.8U Expired - Fee Related CN210032127U (en) | 2019-03-01 | 2019-03-01 | Angle brace connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210032127U (en) |
-
2019
- 2019-03-01 CN CN201920261051.8U patent/CN210032127U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |