CN218667937U - Steel structure connecting piece - Google Patents
Steel structure connecting piece Download PDFInfo
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- CN218667937U CN218667937U CN202222824496.7U CN202222824496U CN218667937U CN 218667937 U CN218667937 U CN 218667937U CN 202222824496 U CN202222824496 U CN 202222824496U CN 218667937 U CN218667937 U CN 218667937U
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- side wall
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- connector
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Abstract
The utility model discloses a steel construction connecting piece, include: a vertical connector for being connected with the stand and a horizontal connector for being connected with the crossbeam, the one end and the vertical connector of horizontal connector are connected, vertical connector further includes: the installation structure comprises a front side wall, a left side wall, a rear side wall and a right side wall which are sequentially arranged, wherein a plurality of installation through holes used for being connected with a stand column are formed in each side wall of at least one end of a vertical connector, an inner concave part extending along the length direction of the vertical connector is formed in each side wall of one end of the vertical connector, and the installation through holes are formed in the inner concave part. The utility model discloses when realizing connecting horizontal, vertical component simultaneously, can improve the stability and the structural strength of connecting when being provided with the position and the outside vertical component connection of installation through-hole.
Description
Technical Field
The utility model relates to a building material technical field especially relates to steel construction connecting piece.
Background
As technology has matured, fabricated buildings have begun to emerge and are of general interest to the construction industry. 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 invention patent with the Chinese patent publication number of CN114250860A, which is previously applied by the inventor, discloses a connecting unit of an assembly type building, which comprises a first pipe body, a second pipe body and a connecting piece connected with the first pipe body and the second pipe body, wherein a plurality of mounting through holes are respectively arranged at two ends of the connecting piece, a plurality of connecting through holes corresponding to the mounting through holes are arranged on the first pipe body and the second pipe body, two ends of the connecting piece are respectively embedded into the first pipe body and the second pipe body, so that the mounting through holes correspond to the connecting through holes one by one, and a bolt assembly sequentially penetrates through the connecting through holes on the first pipe body and the second pipe body and the mounting through holes on the connecting piece to connect the connecting piece with the first pipe body and the second pipe body.
However, the above patents have the following disadvantages: firstly, only the connection between the vertical components can be realized; secondly, the structural stability of the joint is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steel structure connecting piece, this steel structure connecting piece when realizing connecting horizontal, vertical component simultaneously, can improve the stability and the structural strength of connecting when the position that is provided with the installation through-hole is connected with outside vertical component.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a steel structural connector comprising: a vertical connector for being connected with the stand and a horizontal connector for being connected with the crossbeam, the one end of horizontal connector is connected with vertical connector, vertical connector further includes: the installation structure comprises a front side wall, a left side wall, a rear side wall and a right side wall which are sequentially arranged, wherein a plurality of installation through holes used for being connected with a stand column are formed in each side wall of at least one end of a vertical connecting body, an inner concave part extending along the length direction of the vertical connecting body is formed in each side wall of one end, provided with the installation through holes, of the vertical connecting body, and the installation through holes are formed in the inner concave part.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the concave parts are distributed on the whole length direction of the vertical connecting body and are positioned in the center of each side wall.
2. In the scheme, 1~4 horizontal connectors are arranged, and each horizontal connector is connected with one side wall of the vertical connector in a welding mode.
3. In the above scheme, the horizontal connector is any one of a steel pipe connector, an I-steel connector or a C-shaped steel connector.
4. In the above scheme, the mounting through hole is formed in one end of the vertical connector, and at least 2 side walls at the other end of the vertical connector are respectively connected with one horizontal connector.
5. In the above scheme, at least 2 horizontal connectors are respectively connected with 2 side walls in the middle area of the vertical connector, and installation through holes are formed in two ends of the vertical connector.
6. In the above scheme, the front side wall, the left side wall, the rear side wall and the right side wall are connected in sequence.
7. In the scheme, the front side wall, the left side wall, the rear side wall and the right side wall which are the same in width are connected through an inward-bent right-angle wall plate.
8. In the above scheme, the widths of the front side wall, the rear side wall and the right side wall are the same and are all smaller than the width of the left side wall, and the right side wall, which is arranged right opposite to the left side wall, is connected with the front side wall and the rear side wall through a right-angle wall plate bent inwards respectively.
9. In the scheme, the width of the front side wall and the width of the right side wall which are the same are smaller than the width of the left side wall and the width of the rear side wall which are the same, and the front side wall connected with the left side wall and the right side wall connected with the rear side wall are connected through an inward-bent right-angle wall plate in front.
Because of the application of above-mentioned technical scheme, compared with the prior art, the utility model has the following advantage:
the utility model discloses steel construction connecting piece, include: a vertical connector for connecting with a column and a horizontal connector for connecting with a beam, the vertical connector further comprising: the installation through-hole that sets gradually on each lateral wall of the at least one end of vertical connector all seted up a plurality of and be used for being connected with the stand, be provided with an interior recess that extends along the length direction of vertical connector on each lateral wall of seting up installation through-hole one end on the vertical connector, the installation through-hole is seted up on interior recess, when realizing connecting horizontal, vertical member simultaneously, both can improve the structural strength of vertical connector self, can avoid producing the offset between the part of interconnect when being provided with the position of installation through-hole and outside vertical member to be connected again, improves the stability and the structural strength of connecting, can also when being connected with outside vertical member, provides the embedding region for the head of bolt through interior recess, guarantees planarity, the planarization of the outside facade of connection structure, the subsequent decoration construction of being convenient for.
Drawings
FIG. 1 is a schematic structural view of embodiment 2 of the steel structure connecting piece of the present invention;
FIG. 2 is a top view of the structure of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a schematic structural view of embodiment 2 of the steel structural connecting member of the present invention;
FIG. 5 is a top view of the structure of FIG. 4;
FIG. 6 is an enlarged view of a portion of the structure of FIG. 5;
FIG. 7 is a schematic structural view of embodiment 2 of the steel structural connector of the present invention;
FIG. 8 is a top view of the structure of FIG. 7;
FIG. 9 is an enlarged view of a portion of the structure of FIG. 8;
fig. 10 is a structural section view of the steel structural connecting member in use.
In the above drawings: 100. a vertical connecting body; 200. a horizontal connector; 11. a front side wall; 12. a left side wall; 13. a rear sidewall; 14. a right side wall; 2. mounting a through hole; 3. an inner concave portion; 4. a right angle wall panel.
Detailed Description
Example 1: a steel structural connector comprising: a vertical connecting body 100 for connecting with a column and a horizontal connecting body 200 for connecting with a beam, one end of the horizontal connecting body 200 being connected with the vertical connecting body 100, the vertical connecting body 100 further comprising: preceding lateral wall 11, left lateral wall 12, back lateral wall 13, the right side wall 14 that sets gradually, all set up a plurality of on each lateral wall of the at least one end of vertical connector 100 and be used for the installation through-hole 2 of being connected with the stand, be provided with an interior concave part 3 that extends along the length direction of vertical connector 100 on each lateral wall of seting up 2 one ends of installation through-hole on the vertical connector 100, installation through-hole 2 is seted up on interior concave part 3.
The concave parts 3 are distributed in the whole length direction of the vertical connecting body 100 and are positioned in the center of each side wall; the horizontal connector 200 is an i-steel connector; the installation through hole 2 is opened at one end of the vertical connection body 100, and at least 2 sidewalls of the other end of the vertical connection body 100 are respectively connected with one of the horizontal connection bodies 200.
Example 2: a steel structural connector comprising: a vertical connecting body 100 for connecting with a column and a horizontal connecting body 200 for connecting with a beam, one end of the horizontal connecting body 200 being connected with the vertical connecting body 100, the vertical connecting body 100 further comprising: preceding lateral wall 11, left lateral wall 12, back lateral wall 13, the right side wall 14 that set gradually, all set up a plurality of on each lateral wall of the at least one end of vertical connector 100 and be used for the installation through-hole 2 be connected with the stand, be provided with an interior recess 3 that extends along the length direction of vertical connector 100 on each lateral wall of seting up 2 one ends of installation through-hole on the vertical connector 100, installation through-hole 2 sets up on interior recess 3.
The front side wall 11, the left side wall 12, the rear side wall 13 and the right side wall 14 are connected in sequence; the number of the horizontal connection bodies 200 is 4, each horizontal connection body 200 is welded to the front wall 11, the left side wall 12, the rear wall 13 or the right side wall 14 of the middle region of the vertical connection body 100, and the installation through holes 2 are formed at both ends of the vertical connection body 100.
Example 3: a steel structural connector comprising: a vertical connecting body 100 for connecting with a column and a horizontal connecting body 200 for connecting with a beam, one end of the horizontal connecting body 200 being connected with the vertical connecting body 100, the vertical connecting body 100 further comprising: preceding lateral wall 11, left lateral wall 12, back lateral wall 13, the right side wall 14 that sets gradually, all set up a plurality of on each lateral wall of the at least one end of vertical connector 100 and be used for the installation through-hole 2 of being connected with the stand, be provided with an interior concave part 3 that extends along the length direction of vertical connector 100 on each lateral wall of seting up 2 one ends of installation through-hole on the vertical connector 100, installation through-hole 2 is seted up on interior concave part 3.
The widths of the front side wall 11 and the right side wall 14 with the same width are smaller than the widths of the left side wall 12 and the rear side wall 13 with the same width, and the front side wall 11 connected with the left side wall 12 is connected with the front side wall 14 connected with the rear side wall 13 through an inward-bent right-angle wall plate 4; the number of the horizontal connecting bodies 200 is 2, each horizontal connecting body 200 is welded with the front side wall 11 or the right side wall 14 of the middle area of the vertical connecting body 100, and both ends of the vertical connecting body 100 are provided with mounting through holes 2; the horizontal connector 200 is a steel pipe connector.
Example 4: a steel structural connector comprising: a vertical connecting body 100 for connecting with a column and a horizontal connecting body 200 for connecting with a beam, one end of the horizontal connecting body 200 being connected with the vertical connecting body 100, the vertical connecting body 100 further comprising: preceding lateral wall 11, left lateral wall 12, back lateral wall 13, the right side wall 14 that sets gradually, all set up a plurality of on each lateral wall of the at least one end of vertical connector 100 and be used for the installation through-hole 2 of being connected with the stand, be provided with an interior concave part 3 that extends along the length direction of vertical connector 100 on each lateral wall of seting up 2 one ends of installation through-hole on the vertical connector 100, installation through-hole 2 is seted up on interior concave part 3.
The widths of the front side wall 11, the rear side wall 13 and the right side wall 14 are the same and are smaller than the width of the left side wall 12, and the right side wall 14 arranged opposite to the left side wall 12 is connected with the front side wall 11 and the rear side wall 13 through a right-angle wall plate 4 bent inwards respectively; the number of the horizontal connectors 200 is 3, each horizontal connector 200 is welded to the front wall 11, the rear wall 13 or the right wall 14 of the middle region of the vertical connector 100, and the two ends of the vertical connector 100 are provided with mounting through holes 2.
Example 5: a steel structural connector comprising: a vertical connecting body 100 for connecting with a column and a horizontal connecting body 200 for connecting with a beam, one end of the horizontal connecting body 200 being connected with the vertical connecting body 100, the vertical connecting body 100 further comprising: preceding lateral wall 11, left lateral wall 12, back lateral wall 13, the right side wall 14 that sets gradually, all set up a plurality of on each lateral wall of the at least one end of vertical connector 100 and be used for the installation through-hole 2 of being connected with the stand, be provided with an interior concave part 3 that extends along the length direction of vertical connector 100 on each lateral wall of seting up 2 one ends of installation through-hole on the vertical connector 100, installation through-hole 2 is seted up on interior concave part 3.
The front side wall 11, the left side wall 12, the rear side wall 13 and the right side wall 14 which have the same width are connected through an inward-bent right-angle wall plate 4; 4 horizontal connection bodies 200 are provided, and each horizontal connection body 200 is welded to the front side wall 11, the left side wall 12, the rear side wall 13 or the right side wall 14 of the middle region of the vertical connection body 100; the horizontal connector 200 is a steel pipe connector, and the vertical connector 100 has mounting through holes 2 at both ends thereof.
As shown in fig. 10, when the vertical connection body 100 is connected to a corresponding external vertical member, a bolt or an expansion screw is inserted into the mounting through hole for connection, and the recessed portion provides an insertable region for the head of the bolt, so that the head of the bolt is prevented from protruding outward to affect the appearance, and the subsequent decoration is facilitated.
When adopting above-mentioned steel construction connecting piece, its vertical connector further includes: the installation through-hole that sets gradually on each lateral wall of the at least one end of vertical connector all seted up a plurality of and be used for being connected with the stand, be provided with an interior recess that extends along the length direction of vertical connector on each lateral wall of seting up installation through-hole one end on the vertical connector, the installation through-hole is seted up on interior recess, when realizing connecting horizontal, vertical member simultaneously, both can improve the structural strength of vertical connector self, can avoid producing the offset between the part of interconnect when being provided with the position of installation through-hole and outside vertical member to be connected again, improves the stability and the structural strength of connecting, can also when being connected with outside vertical member, provides the embedding region for the head of bolt through interior recess, guarantees planarity, the planarization of the outside facade of connection structure, the subsequent decoration construction of being convenient for.
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 those skilled in the art to understand the contents of the present invention and 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 (10)
1. A steel structural connector comprising: a vertical connecting body (100) for connecting with a column and a horizontal connecting body (200) for connecting with a beam, one end of the horizontal connecting body (200) being connected with the vertical connecting body (100), the vertical connecting body (100) further comprising: preceding lateral wall (11), left lateral wall (12), back lateral wall (13), right side wall (14) that set gradually, all offer a plurality of on each lateral wall of the at least one end of vertical connector (100) and be used for the installation through-hole (2) be connected with the stand, its characterized in that: each side wall of one end of the vertical connecting body (100) provided with the mounting through hole (2) is provided with an inner concave part (3) extending along the length direction of the vertical connecting body (100), and the mounting through hole (2) is arranged on the inner concave part (3).
2. The steel structural connector of claim 1, wherein: the inner concave parts (3) are distributed on the whole length direction of the vertical connecting body (100) and are positioned in the center of each side wall.
3. The steel structural connector of claim 1, wherein: the number of the horizontal connectors (200) is 1~4, and each horizontal connector (200) is connected with one side wall of the vertical connector (100) in a welding mode.
4. The steel structural connector of claim 1, wherein: the horizontal connecting body (200) is any one of a steel pipe connecting body, an I-shaped steel connecting body or a C-shaped steel connecting body.
5. The steel structural connector of claim 1, wherein: the mounting through hole (2) is arranged at one end of the vertical connecting body (100), and at least 2 side walls at the other end of the vertical connecting body (100) are respectively connected with one horizontal connecting body (200).
6. The steel structural connector of claim 1, wherein: at least 2 the horizontal connecting bodies (200) are respectively connected with 2 side walls of the middle area of the vertical connecting body (100), and mounting through holes (2) are formed in two ends of the vertical connecting body (100).
7. The steel structural connector of claim 1, wherein: the front side wall (11), the left side wall (12), the rear side wall (13) and the right side wall (14) are connected in sequence.
8. The steel structural connector of claim 1, wherein: the front side wall (11), the left side wall (12), the rear side wall (13) and the right side wall (14) which are the same in width are connected through a right-angle wall plate (4) which is bent inwards.
9. The steel structural connector of claim 1, wherein: the width of the front side wall (11), the width of the rear side wall (13) and the width of the right side wall (14) are the same and are smaller than the width of the left side wall (12), and the right side wall (14) which is just opposite to the left side wall (12) is connected with the front side wall (11) and the rear side wall (13) through a right-angle wall plate (4) which is bent inwards respectively.
10. The steel structural connector of claim 1, wherein: the width of the front side wall (11) and the right side wall (14) with the same width is smaller than the width of the left side wall (12) and the rear side wall (13) with the same width, and the front side wall (11) connected with the left side wall (12) and the right side wall (14) connected with the rear side wall (13) are connected in front through a right-angle wall plate (4) which is bent inwards.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222824496.7U CN218667937U (en) | 2022-10-26 | 2022-10-26 | Steel structure connecting piece |
| EP23206008.7A EP4361365A1 (en) | 2022-10-26 | 2023-10-26 | Connector for steel structures |
| US18/495,684 US20240141637A1 (en) | 2022-10-26 | 2023-10-26 | Connector for steel structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222824496.7U CN218667937U (en) | 2022-10-26 | 2022-10-26 | Steel structure connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218667937U true CN218667937U (en) | 2023-03-21 |
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ID=85567076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222824496.7U Active CN218667937U (en) | 2022-10-26 | 2022-10-26 | Steel structure connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218667937U (en) |
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2022
- 2022-10-26 CN CN202222824496.7U patent/CN218667937U/en active Active
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