CN221052911U - Heavy type anti-seismic diagonal bracing connecting piece - Google Patents
Heavy type anti-seismic diagonal bracing connecting piece Download PDFInfo
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- CN221052911U CN221052911U CN202322726925.1U CN202322726925U CN221052911U CN 221052911 U CN221052911 U CN 221052911U CN 202322726925 U CN202322726925 U CN 202322726925U CN 221052911 U CN221052911 U CN 221052911U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 230000035939 shock Effects 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of steel beam connection, in particular to a heavy-duty anti-seismic diagonal bracing connecting piece. The heavy anti-seismic diagonal bracing connecting piece comprises a diagonal bracing beam and two middle joint plates arranged at two ends of the diagonal bracing beam, wherein the diagonal bracing beam is provided with a fastening through hole, and each middle joint plate is provided with a connecting part; the connecting part comprises a connecting square steel plate, a plurality of mounting holes A are formed in the connecting square steel plate, and a side plate is fixedly welded on one side of the connecting square steel plate. Compared with the common anti-seismic diagonal bracing, the heavy anti-seismic diagonal bracing connecting piece provided by the utility model has the advantages of high bearing capacity, safety and stability in the tooth meshing installation of the channel steel and the channel steel nut, and is suitable for working conditions with high anti-seismic requirements, and the bolts connected with the middle yoke plate and the side plates are unscrewed before the connecting part is installed by the bolts, so that the angle between the connecting part and the diagonal bracing beam can be flexibly adjusted.
Description
Technical Field
The utility model relates to the technical field of steel beam connection, in particular to a heavy-duty anti-seismic diagonal bracing connecting piece.
Background
The diagonal bracing is a word for architecture, the outer vertical face of the building is provided with crossing layers to form a space truss, rigidity of the structure and shock resistance of the structure are effectively increased, and the outer vertical face of the building is provided with diagonal bracing crossing a plurality of layers to form the space truss, so that rigidity of the structure and shock resistance of the structure can be effectively increased. Through the diagonal bracing, the horizontal force of the earthquake becomes the axial force of the column and is transmitted to the foundation and the foundation. The diagonal braces are arranged around the periphery of the building, so that structural materials can be utilized to the greatest extent, and the diagonal braces are efficient and economical anti-seismic structural members. At present, the common anti-seismic diagonal bracing uses the tooth occlusion of channel steel and a channel steel nut, and has lower bearing capacity.
Accordingly, there is a need to provide a new heavy duty shock resistant diagonal bracing connector that addresses the above-described technical problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a heavy anti-seismic diagonal bracing connecting piece.
The utility model provides a heavy shock-resistant diagonal bracing connecting piece, which comprises:
Diagonal bracing beam, and
Two middle connecting plates arranged at two ends of the diagonal bracing beam, wherein a plurality of fastening through holes distributed at equal intervals are formed in the diagonal bracing beam, and each middle connecting plate is provided with a connecting part;
The connecting part comprises a connecting square steel plate, a plurality of mounting holes A are formed in the connecting square steel plate, and a side plate which is perpendicular to the connecting square steel plate is fixedly welded to one side of the connecting square steel plate.
Preferably, the plate head of the side plate is semicircular and is provided with a connecting through hole, and the connecting through hole formed in the side plate is fixedly connected with the connecting through hole formed in the semicircular head of the middle connecting plate through a bolt.
Preferably, the connecting part comprises a trapezoid plate, a plurality of mounting holes B are formed in the trapezoid plate, the upper plate head of the trapezoid plate is semicircular and provided with a connecting through hole, and the connecting through hole formed in the trapezoid plate is fixedly connected with the connecting through hole formed in the semicircular head of the middle connecting plate through bolts.
Preferably, one end of the middle connecting plate is semicircular and provided with a connecting through hole, and the middle connecting plate is also provided with a waist-shaped hole and a plurality of connecting holes distributed at equal intervals, and the waist-shaped hole is positioned between the connecting through hole and the connecting holes.
Preferably, the waist-shaped holes and part of the connecting holes on the middle connecting plate are fixedly connected with the fastening through holes arranged on the diagonal bracing beams through bolts.
Preferably, the connecting through holes on the middle yoke plates are fixedly connected with the connecting through holes formed in the upper plate heads of the side plates through bolts.
Preferably, the connecting through holes on the middle yoke plate are fixedly connected with the connecting through holes formed in the upper plate head of the trapezoid plate through bolts.
Preferably, the cross section of the diagonal bracing beam is U-shaped.
Compared with the related art, the heavy anti-seismic diagonal bracing connecting piece provided by the utility model has the following beneficial effects:
Compared with the common anti-seismic diagonal bracing, the anti-seismic diagonal bracing with the bolt penetrating type has the advantages of high bearing capacity, safety and stability, and is suitable for working conditions with high anti-seismic requirements, and the bolts for connecting the middle yoke plate and the side plates are unscrewed before the bolts are used for installing the connecting parts, so that the angles of the connecting parts and the diagonal bracing beams can be flexibly adjusted.
Drawings
FIG. 1 is a schematic view of a preferred embodiment of a heavy duty shock resistant diagonal bracing connector according to the present utility model;
FIG. 2 is a schematic illustration of one of the configurations of the yoke plate and connecting member shown in FIG. 1;
FIG. 3 is a schematic view of the middle yoke plate of FIG. 2;
FIG. 4 is a second schematic view of a preferred embodiment of a heavy duty shock resistant diagonal bracing connector according to the present utility model;
Fig. 5 is a second schematic view of the structure of the yoke plate and the connecting member shown in fig. 4.
Reference numerals in the drawings: 1. a diagonal bracing beam; 1a, fastening through holes; 2. a middle connecting plate; 2a, connecting holes; 2b, waist-shaped holes; 3. a connecting member; 31. connecting square steel plates; 31a, mounting holes A; 32. a side plate; 3', trapezoid board; 3 a', and a mounting hole B.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Embodiment one:
referring to fig. 1 to 3, a heavy anti-seismic diagonal bracing connector provided in an embodiment of the utility model includes: a diagonal bracing beam 1, a middle yoke plate 2 and a connecting member 3.
In the embodiment of the present utility model, referring to fig. 1, 2 and 3, two ends of the diagonal bracing beam 1 are provided with intermediate link plates 2, specifically: the cross section of the diagonal bracing beam 1 is U-shaped and adopts hot rolled angle steel, the middle part of the diagonal bracing beam 1 is provided with a plurality of fastening through holes 1a which are distributed at equal intervals, one end of the middle connecting plate 2 is semicircular and is provided with a connecting through hole, the middle connecting plate 2 is also provided with a waist-shaped hole 2b and a plurality of connecting holes 2a which are distributed at equal intervals, and the waist-shaped hole 2b is positioned between the connecting through hole and the connecting holes 2 a;
The waist-shaped holes 2b and part of the connecting holes 2a on the middle connecting plate 2 are fixedly connected with the fastening through holes 1a arranged on the diagonal bracing beams 1 through bolts.
It should be noted that: the designed waist-shaped hole 2b can unscrew the bolts on the waist-shaped hole 2b after the bolts on the connecting hole 2a are removed, so that the lengths of the inclined support beam 1 and the middle support beam 2 can be adjusted under the condition that the connection of the middle support beam 2 and the inclined support beam 1 is incompletely released, and the difficulty in subsequent butt joint of the inclined support beam 1 and the middle support beam 2 is avoided.
In the embodiment of the present utility model, referring to fig. 1 and 4, each intermediate yoke plate 2 is provided with a connecting member 3, the connecting member 3 includes a connecting square steel plate 31, a plurality of mounting holes a31a are formed in the connecting square steel plate 31, a side plate 32 vertically disposed with the connecting square steel plate 31 is fixedly welded on one side of the connecting square steel plate 31, the plate head of the side plate 32 is semicircular and is provided with a connecting through hole, the connecting through hole formed in the side plate 32 is fixedly connected with the connecting through hole formed in the semicircular head of the intermediate yoke plate 2 through a bolt, and the connecting through hole formed in the intermediate yoke plate 2 is fixedly connected with the connecting through hole formed in the plate head of the side plate 32 through a bolt.
It should be noted that: the connecting square steel plate 31 is attached to the supporting beam, and then bolts penetrate through the mounting holes A31a formed in the connecting square steel plate 31 in the connecting part 3 and the supporting beam to be fastened;
Simultaneously, before the connecting square steel plate 31 is installed by using the bolts, the bolts for connecting the middle yoke plate 2 and the side plates 32 are unscrewed, so that the angle between the connecting square steel plate 31 and the diagonal bracing beam 1 can be flexibly adjusted;
Meanwhile, when the steel bar is installed on site, bolts can pass through the steel bar to be installed at any time, and compared with the traditional assembled diagonal bracing, the bolt penetrating installation mode has the advantages of safety and high efficiency, and the steel bar is taken as a main section bar, so that the bearing capacity far greater than that provided by the traditional cold-bending channel steel can be provided.
Embodiment two:
On the basis of the first embodiment of the present utility model, the structure of the connecting component 3 is changed to the following structure, referring to fig. 4 and 5, the connecting component 3 includes a trapezoid plate 3 ', a plurality of mounting holes B3 a' are formed on the trapezoid plate 3 ', the upper plate head of the trapezoid plate 3' is semicircular and is provided with a connecting through hole, the connecting through hole formed on the trapezoid plate 3 'is fixedly connected with the connecting through hole formed on the semicircular head of the middle connecting plate 2 through a bolt, and the connecting through hole on the middle connecting plate 2 is fixedly connected with the connecting through hole formed on the upper plate head of the trapezoid plate 3' through a bolt.
It should be noted that: the side walls of the support beam are bonded and connected to the connection square steel plates 31, and bolts are fastened after passing through the mounting holes a31a formed in the connection square steel plates 31 and the support beam in the connection member 3.
Notably, are: the connecting members 3 on both sides of the diagonal member 1 in the present application may be the connecting member 3 structure in the first embodiment, or may be the connecting member 3 structure in the second embodiment, or the connecting member 3 at one end of the diagonal member 1 is the connecting member 3 structure in the first embodiment, and the connecting member 3 at the other end of the diagonal member 1 is the connecting member 3 structure in the second embodiment.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. A heavy shock resistant diagonal bracing connector comprising:
Diagonal bracing (1), and
Two middle connecting plates (2) arranged at two ends of the diagonal bracing beam (1), a plurality of fastening through holes (1 a) distributed at equal intervals are formed in the diagonal bracing beam (1), and each middle connecting plate (2) is provided with a connecting part (3);
The connecting component (3) comprises a connecting square steel plate (31), a plurality of mounting holes A (31 a) are formed in the connecting square steel plate (31), and a side plate (32) which is perpendicular to the connecting square steel plate (31) is fixedly welded on one side of the connecting square steel plate (31).
2. The heavy shock-resistant diagonal bracing connecting piece according to claim 1, wherein the plate head of the side plate (32) is semicircular and is provided with a connecting through hole, and the connecting through hole formed in the side plate (32) is fixedly connected with the connecting through hole formed in the semicircular head of the middle connecting plate (2) through a bolt.
3. The heavy-duty anti-seismic diagonal bracing connecting piece according to claim 1, wherein the connecting component (3) comprises a trapezoid plate (3 '), a plurality of mounting holes B (3 a ') are formed in the trapezoid plate (3 '), the upper plate head of the trapezoid plate (3 ') is semicircular and provided with a connecting through hole, and the connecting through hole formed in the trapezoid plate (3 ') is fixedly connected with the connecting through hole formed in the semicircular head of the middle connecting plate (2) through bolts.
4. A heavy shock-resistant diagonal bracing connector according to any of claims 2 or 3, wherein one end of the intermediate link plate (2) is semicircular and provided with a connecting through hole, and the intermediate link plate (2) is further provided with a waist-shaped hole (2 b) and a plurality of connecting holes (2 a) distributed at equal intervals, and the waist-shaped hole (2 b) is positioned between the connecting through hole and the connecting holes (2 a).
5. The heavy-duty shock-resistant diagonal bracing connector according to claim 4, wherein the waist-shaped holes (2 b) and part of the connecting holes (2 a) on the middle connecting plate (2) are fixedly connected with fastening through holes (1 a) formed on the diagonal bracing beams (1) through bolts.
6. The heavy-duty shock-resistant diagonal bracing connecting piece according to claim 5, wherein the connecting through holes on the middle connecting plate (2) are fixedly connected with the connecting through holes formed in the upper plate heads of the side plates (32) through bolts.
7. The heavy type anti-seismic diagonal bracing connecting piece according to claim 5, wherein the connecting through holes on the middle connecting plate (2) are fixedly connected with the connecting through holes formed in the upper plate head of the trapezoid plate (3') through bolts.
8. Heavy shock-resistant diagonal bracing connector according to claim 1, wherein the cross section of the diagonal bracing beam (1) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322726925.1U CN221052911U (en) | 2023-10-11 | 2023-10-11 | Heavy type anti-seismic diagonal bracing connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322726925.1U CN221052911U (en) | 2023-10-11 | 2023-10-11 | Heavy type anti-seismic diagonal bracing connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221052911U true CN221052911U (en) | 2024-05-31 |
Family
ID=91202534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322726925.1U Active CN221052911U (en) | 2023-10-11 | 2023-10-11 | Heavy type anti-seismic diagonal bracing connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221052911U (en) |
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2023
- 2023-10-11 CN CN202322726925.1U patent/CN221052911U/en active Active
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