CN210797875U - Connecting piece of H-shaped beam column with light steel structure - Google Patents
Connecting piece of H-shaped beam column with light steel structure Download PDFInfo
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- CN210797875U CN210797875U CN201921005695.7U CN201921005695U CN210797875U CN 210797875 U CN210797875 U CN 210797875U CN 201921005695 U CN201921005695 U CN 201921005695U CN 210797875 U CN210797875 U CN 210797875U
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Abstract
The utility model discloses a connecting piece of a light steel structure H-shaped beam column, which comprises a first connecting piece, a second connecting piece and a base plate connected between the first connecting piece and the second connecting piece, wherein the first connecting piece and the second connecting piece are inverted L-shaped pieces and are connected side by side from top to bottom, the upper end parts of the first connecting piece and the second connecting piece are connected with the H-shaped beam, and the lower end parts are connected with the H-shaped column; wherein, the backing plate is arranged at the corner of the inverted L-shaped piece; the connecting piece holes of the connecting piece are respectively arranged corresponding to the bolt holes of the H-shaped column and the H-shaped beam, and are connected through bolt anchoring, so that the connection through welding is avoided; the integrity and firmness in connection are ensured by the inverted L-shaped design of the longitudinal section and the U-shaped design of the cross section of the connecting piece; through the design of backing plate, can make second connecting piece and first connecting piece keep appropriate joint gap, be convenient for be connected with H type post and H type roof beam, be convenient for installation and dismantlement are adaptable to the H type post or the H type roof beam of different edge of a wing thickness.
Description
Technical Field
The utility model relates to a light steel construction field, in particular to light steel construction H type beam column's connecting piece.
Background
The light steel structure is one of steel structure systems, and can be applied to the fields of low and multi-storey residential buildings and the like. H-shaped steel in a light steel structure is widely applied, but the connection of beam-column joints in the H-shaped steel is the key point in construction. At present, most of steel columns and steel beams of light steel structures in China still adopt a welding mode or a welding and bolting combined connecting mode, welding has many defects, welding quality depends on the operation level of welding workers and cannot be detected, the defects that the welding workers cannot see by naked eyes often exist, potential safety hazards are easily caused, the welding workers need to be singly hired to increase the cost and simultaneously pollute the environment when the light steel structures are built, welding in a factory is not favorable for transportation, and industrial standardization is not favorably realized. Therefore, it is desirable to provide a connector for an H-beam column which is convenient to construct and can be constructed in a standardized manner.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connecting piece of light steel construction H type beam column for solve light steel knot H type beam column and connect complicated, the quality is difficult to guarantee, and be difficult for technical problem such as standardized construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a connecting piece of a light steel structure H-shaped beam column comprises a first connecting piece, a second connecting piece and a base plate connected between the first connecting piece and the second connecting piece, wherein the first connecting piece and the second connecting piece are inverted L-shaped pieces and are connected side by side up and down; wherein, the backing plate is arranged at the corner of the inverted L-shaped piece.
Furthermore, the cross section of the first connecting piece is U-shaped and comprises two parallel vertical plates and a bottom plate vertically connected to the bottom ends of the two vertical plates, wherein connecting piece holes are formed in the vertical plates and the bottom plate at intervals; the cross section of the second connecting piece is U-shaped and comprises two parallel vertical plates and a bottom plate vertically connected to the bottom ends of the two vertical plates, wherein connecting piece holes are formed in the vertical plates and the bottom plate at intervals.
Furthermore, the U-shaped open ends of the first connecting piece and the second connecting piece are connected back to back, and a base plate is correspondingly connected between the bottom plates of the first connecting piece and the second connecting piece at the corner.
Furthermore, a connecting hole of a vertical plate at the upper end part of the first connecting piece is arranged corresponding to a wing plate bolt hole of the H-shaped beam, and a connecting hole of a vertical plate at the lower end part of the first connecting piece is arranged corresponding to a wing plate bolt hole of the H-shaped column; the connecting hole of the second connecting piece upper end portion vertical plate is arranged corresponding to the wing plate bolt hole of the H-shaped beam, and the connecting hole of the lower end portion vertical plate is arranged corresponding to the wing plate bolt hole of the H-shaped column.
Furthermore, the length of the vertical plate of the first connecting piece and the second connecting piece is smaller than that of a wing plate on one side of the H-shaped column or the H-shaped beam.
Furthermore, the connecting piece holes of the bottom plates at the upper ends of the first connecting piece and the second connecting piece correspond to web bolt holes of the H-shaped beam, and the connecting holes of the bottom plates at the lower ends of the first connecting piece and the second connecting piece correspond to web bolt holes of the H-shaped column.
Further, the distance between the bottom plates of the first connecting piece and the second connecting piece is adaptive to the thickness of the H-shaped column or the H-shaped beam web.
Furthermore, the connecting holes of the first connecting piece and the second connecting piece are arranged at the inverted L-shaped corner corresponding to the base plate holes of the base plate.
Furthermore, the base plate is in an inverted L shape, the distance from the lower end part of the base plate to the lower end part of the first connecting piece or the second connecting piece is suitable for the connection fixed length of the H-shaped column, and the distance from the upper end part of the base plate to the upper end part of the first connecting piece or the second connecting piece is suitable for the connection fixed length of the H-shaped beam; the thickness of the cushion plate is suitable for the thickness of the H-shaped column or the H-shaped beam web plate.
Furthermore, stiffening rib plates are arranged between the vertical plate and the bottom plate of the second connecting piece, and the stiffening rib plates are correspondingly arranged in the length range of the base plate and distributed at intervals; and stiffening rib plates are arranged between the vertical plates and the bottom plate of the first connecting piece and correspondingly arranged in the length range of the base plate at intervals.
The beneficial effects of the utility model are embodied in:
1) the connecting piece holes of the connecting piece are respectively arranged corresponding to the bolt holes of the H-shaped column and the H-shaped beam, and are connected through bolt anchoring, so that the connection through welding is avoided, and the connecting piece is strong in operability and convenient to construct;
2) the utility model ensures the integrity of the connecting piece when being connected with the H-shaped column and the H-shaped beam through the inverted L-shaped design of the longitudinal section of the connecting piece, and ensures the firmness of the connecting piece when being connected with the H-shaped column or the H-shaped beam respectively through the U-shaped design of the cross section of the connecting piece;
3) the utility model discloses a design of backing plate can be so that second connecting piece and first connecting piece remain appropriate joint gap, be convenient for be connected with H type post and H type roof beam, and the installation of being convenient for is dismantled, also can adapt to the H type post or the H type roof beam on different edges of a wing thickness.
In addition, the design of the stiffening rib plate on the connecting piece can enhance the stress at the corner of the connecting piece, and the member has the advantages of simple structure, easy manufacture, better anti-seismic performance, strong operability, convenient construction and convenient disassembly; additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention; the primary objects and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description.
Drawings
FIG. 1 is a schematic view of a connector connected to an H-beam column;
FIG. 2 is a cross-sectional view of the connection of the connector to the H-shaped column;
FIG. 3 is a perspective view of the connector;
fig. 4 is a schematic view of a pad structure.
Reference numerals: the novel structural member comprises 1-H-shaped beams, 2-H-shaped columns, 3-connecting pieces, 31-first connecting pieces, 32-second connecting pieces, 33-connecting piece holes, 34-stiffening rib plates, 4-backing plates, 41-backing plate bodies and 42-backing plate holes.
Detailed Description
As shown in fig. 1 and 2, one end of an H-shaped beam 1 is connected with the upper end of an H-shaped column 2 through a connecting piece 3 by bolts, the H-shaped beam 1 and the H-shaped column 2 are both made of H-shaped steel, the connecting piece 3 comprises a first connecting piece 31, a second connecting piece 32 and a base plate 4 connected between the first connecting piece 31 and the second connecting piece 32, wherein the base plate 4 is arranged at the corner of an inverted L-shaped piece; the first connecting piece 31 and the second connecting piece 32 are inverted L-shaped pieces, the openings of the inverted L-shaped pieces are back to each other and are connected side by side up and down, the upper end parts of the first connecting piece 31 and the second connecting piece 32 are connected with the H-shaped beam 1, and the lower end parts of the first connecting piece 31 and the second connecting piece 32 are connected with the H-shaped column 2.
As shown in fig. 3, the cross section of the first connecting member 31 is U-shaped and is made of a channel steel, the channel steel comprises two parallel vertical plates and a bottom plate vertically connected to the bottom ends of the two vertical plates, wherein the vertical plates and the bottom plate are provided with connecting member holes 33 at intervals; the cross section of the second connecting piece 32 is U-shaped, is made of channel steel, and comprises two parallel vertical plates and a bottom plate vertically connected to the bottom ends of the two vertical plates, wherein connecting piece holes 33 are formed in the vertical plates and the bottom plate at intervals; the connecting hole of the vertical plate at the upper end part of the first connecting piece 31 is arranged corresponding to the wing plate bolt hole of the H-shaped beam 1, and the connecting hole of the vertical plate at the lower end part is arranged corresponding to the wing plate bolt hole of the H-shaped column 2; the connecting holes of the vertical plates at the upper end parts of the second connecting pieces 32 are arranged corresponding to the wing plate bolt holes of the H-shaped beam 1, and the connecting holes of the vertical plates at the lower end parts of the second connecting pieces are arranged corresponding to the wing plate bolt holes of the H-shaped column 2.
In the embodiment, the connecting piece holes 33 of the bottom plates at the upper ends of the H-shaped columns 2 and the H-shaped beams 1 are arranged corresponding to the web bolt holes of the H-shaped beams 1, and the connecting holes of the bottom plates at the lower ends of the H-shaped columns 2 and the H-shaped beams 1 are arranged corresponding to the web bolt holes of the H-shaped columns 2; the distance between the bottom plates of the first connecting piece 31 and the second connecting piece 32 is adapted to the thickness of the web plate of the H-shaped column 2 or the H-shaped beam 1; the length of the vertical plates on the H-shaped column 2 and the H-shaped beam 1 is less than that of a wing plate on one side of the H-shaped column 2 or the H-shaped beam 1; the coupling holes of the first coupling member 31 and the second coupling member 32 are disposed at the corners of the inverted L corresponding to the pad holes 42 of the pad 4.
As shown in fig. 4, the backing plate 4 comprises a backing plate body 41 and backing plate holes 42 arranged on the backing plate body 41 at intervals, the backing plate body 41 is an inverted L-shaped steel plate, the distance from the lower end of the backing plate 4 to the lower end of the first connecting piece 31 or the second connecting piece 32 is suitable for the connection fixed length of the H-shaped column 2, and the distance from the upper end of the backing plate 4 to the upper end of the first connecting piece 31 or the second connecting piece 32 is suitable for the connection fixed length of the H-shaped beam 1; the thickness of the backing plate 4 is adapted to the thickness of the web of the H-shaped column 2 or the H-shaped beam 1.
In this embodiment, a stiffening rib plate 34 is disposed between the vertical plate and the bottom plate of the second connecting member 32, the stiffening rib plate 34 is a right-angled triangular steel plate, and the stiffening rib plates 34 are correspondingly disposed within the length range of the cushion plate 4 and are distributed at intervals; and a stiffening rib plate 34 is arranged between the vertical plate and the bottom plate of the first connecting piece 31, and the stiffening rib plates 34 are correspondingly arranged in the length range of the cushion plate 4 and distributed at intervals.
When this connecting piece 3 is used, with first connecting piece 31, second connecting piece 32 and backing plate 4 design in advance and make and install, then connect connecting piece 3 earlier on 1 tip of H type roof beam or 2 tops of H type post, during the connection, need closely laminate the riser of first connecting piece 31 and second connecting piece 32 and respectively with the flange board of H type post 2 or H type roof beam 1 and then adopt bolted connection, closely laminate the bottom plate of first connecting piece 31 and second connecting piece 32 respectively with the web of H type post 2 or H type roof beam 1 and then adopt bolted connection.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be considered by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The connecting piece of the H-shaped beam column with the light steel structure is characterized by comprising a first connecting piece (31), a second connecting piece (32) and a base plate (4) connected between the first connecting piece (31) and the second connecting piece (32), wherein the first connecting piece (31) and the second connecting piece (32) are inverted L-shaped pieces and are connected side by side up and down, the upper end parts of the first connecting piece (31) and the second connecting piece (32) are connected with the H-shaped beam (1), and the lower end parts of the first connecting piece (31) and the second connecting piece (32) are connected with the H-shaped column (2); wherein, the backing plate (4) is arranged at the corner of an inverted L-shaped piece of a connecting piece (31) and a second connecting piece (32).
2. A connector of a light steel structure H-beam column according to claim 1, wherein the first connector (31) is U-shaped in cross section and comprises two parallel vertical plates and a bottom plate vertically connected to bottom ends of the two vertical plates, wherein the first connector (31) is provided with connector holes (33) at intervals on the vertical plates and the bottom plate; the cross section of the second connecting piece (32) is U-shaped and comprises two parallel vertical plates and a bottom plate vertically connected to the bottom ends of the two vertical plates, wherein connecting piece holes (33) are formed in the vertical plates and the bottom plate of the second connecting piece (32) at intervals.
3. A connection piece of a light steel structural H-beam column according to claim 2, characterized in that the U-shaped open ends of the first connection piece (31) and the second connection piece (32) are connected back to back, and a backing plate (4) is correspondingly connected between the bottom plates of the first connection piece (31) and the second connection piece (32) at the corner.
4. A light steel structure H-beam column connecting member as claimed in claim 2, wherein the connecting holes of the risers at the upper end of the first connecting member (31) are arranged corresponding to the wing bolt holes of the H-beam (1), and the connecting holes of the risers at the lower end of the first connecting member (31) are arranged corresponding to the wing bolt holes of the H-column (2); the connecting hole of the vertical plate at the upper end of the second connecting piece (32) corresponds to the wing plate bolt hole of the H-shaped beam (1), and the connecting hole of the vertical plate at the lower end of the second connecting piece (32) corresponds to the wing plate bolt hole of the H-shaped column (2).
5. A connection piece of a light steel construction H-beam column according to claim 4, characterized in that the length of the risers of the first connection piece (31) and the second connection piece (32) is smaller than the length of a wing on one side of the H-beam (1) or the H-column (2).
6. A connecting member of a light steel structural H-beam column according to claim 3, wherein the connecting member holes (33) of the upper end bottom plates of the first connecting member (31) and the second connecting member (32) are arranged corresponding to the web bolt holes of the H-beam (1), and the connecting holes of the lower end bottom plates of the first connecting member (31) and the second connecting member (32) are arranged corresponding to the web bolt holes of the H-column (2).
7. A light steel structural H-beam column connector as claimed in claim 3, characterized in that the distance between the base plates of the first connector (31) and the second connector (32) is adapted to the thickness of the web of the H-beam (1) or the H-column (2).
8. A light steel structural H-beam column joint as recited in claim 3, characterized in that the joint holes of said first joint member (31) and second joint member (32) are arranged at the corners of the inverted L corresponding to the pad holes (42) of the pad (4).
9. A connection piece of a light steel structure H-shaped beam column according to claim 8, characterized in that the backing plate (4) is of an inverted L shape, the distance from the lower end of the backing plate (4) to the lower end of the first connection piece (31) or the second connection piece (32) is adapted to the connection fixed length of the H-shaped column (2), and the distance from the upper end of the backing plate (4) to the upper end of the first connection piece (31) or the second connection piece (32) is adapted to the connection fixed length of the H-shaped beam (1); the thickness of the backing plate (4) is suitable for the thickness of the web of the H-shaped column (2) or the H-shaped beam (1).
10. A connecting member of a light steel structural H-beam column according to claim 2 or 3, characterized in that a stiffening rib plate (34) is arranged between the vertical plate and the bottom plate of the second connecting member (32), and the stiffening rib plates (34) on the second connecting member (32) are correspondingly arranged in the length range of the base plate (4) and are distributed at intervals; stiffening rib plates (34) are arranged between the vertical plates and the bottom plate of the first connecting piece (31), and the stiffening rib plates (34) on the first connecting piece (31) are correspondingly arranged in the length range of the cushion plate (4) and distributed at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921005695.7U CN210797875U (en) | 2019-07-01 | 2019-07-01 | Connecting piece of H-shaped beam column with light steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921005695.7U CN210797875U (en) | 2019-07-01 | 2019-07-01 | Connecting piece of H-shaped beam column with light steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210797875U true CN210797875U (en) | 2020-06-19 |
Family
ID=71239338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921005695.7U Expired - Fee Related CN210797875U (en) | 2019-07-01 | 2019-07-01 | Connecting piece of H-shaped beam column with light steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210797875U (en) |
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2019
- 2019-07-01 CN CN201921005695.7U patent/CN210797875U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20210701 |
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| CF01 | Termination of patent right due to non-payment of annual fee |