CN214657821U - H-shaped steel support and crossbeam assembled connection structure - Google Patents
H-shaped steel support and crossbeam assembled connection structure Download PDFInfo
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- CN214657821U CN214657821U CN202120785750.XU CN202120785750U CN214657821U CN 214657821 U CN214657821 U CN 214657821U CN 202120785750 U CN202120785750 U CN 202120785750U CN 214657821 U CN214657821 U CN 214657821U
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Abstract
The utility model discloses a H shaped steel supports and crossbeam assembled connection structure belongs to the construction field, provides a high and simple to operate's of joint strength H shaped steel supports and crossbeam assembled connection structure. H shaped steel supports and crossbeam assembled connection structure, including H shaped steel crossbeam, H shaped steel support, gusset plate, connecting plate, angle connector and bolt, the connecting plate passes through the bolt respectively with first bolt hole and third bolt hole connection, one of them curb plate of angle connector passes through bolt and second bolt hole connection, another curb plate of angle connector passes through bolt and fourth bolt hole connection. The utility model discloses can bear great load, have advantages such as structural stress performance is good, preparation simple process, on-the-spot simple to operate.
Description
Technical Field
The utility model relates to a construction field especially relates to a H shaped steel supports and crossbeam assembled connection structure.
Background
With the rapid development of science and technology, urban construction and social economy, steel structures are also increasingly applied to structures such as high-rise, super-large and super-heavy industrial plants. The steel frame structure is mostly the structure system of "strong post weak beam, strong shear weak bending, the weak component of strong node", and frame structure system simple structure easily is under construction moreover, can make full use of steel construction ductility and power consumption ability simultaneously.
Traditional steel construction beam column connected node is mostly welding node, because of it often need carry out field weld, greatly reduced the efficiency of construction, field weld receives the influence of environment and operating condition simultaneously, and the quality of welding seam is difficult to guarantee. The assembled steel structure connecting joint almost does not need on-site welding, main components are manufactured and finished in a factory, the welding quality is guaranteed, meanwhile, the construction efficiency is greatly improved, meanwhile, the energy consumption, the carbon emission and the non-renewable resource consumption are reduced, and the concept of green building development is met; however, compared with the welding method, the structural strength of the assembled steel structure connecting joint is often low, and therefore the situation of high load requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a high and simple to operate's of joint strength H shaped steel support and crossbeam assembled connection structure.
The utility model provides a technical scheme that its technical problem adopted is: the H-shaped steel support and beam assembly type connecting structure comprises an H-shaped steel beam, an H-shaped steel support, a node plate, a connecting plate, connecting angle steel and bolts, wherein the surface of the node plate is arranged in parallel with the trend of the H-shaped steel beam, the upper edge of the node plate is welded with the lower side flange plate of the H-shaped steel beam, a plurality of first bolt holes are formed in the node plate, and a plurality of second bolt holes are formed in two sides of each first bolt hole; one end of the H-shaped steel support, which is connected with the H-shaped steel beam, is a connecting end, a web plate of the connecting end of the H-shaped steel support is provided with a plurality of third bolt holes, and flange plates on two sides of the connecting end of the H-shaped steel support are respectively provided with a plurality of fourth bolt holes; the connecting plate is connected with the first bolt hole and the third bolt hole through bolts respectively, one side plate of the connecting angle steel is connected with the second bolt hole through bolts, and the other side plate of the connecting angle steel is connected with the fourth bolt hole through bolts.
Further, the method comprises the following steps: the face of gusset plate and the face parallel and level of the web that H shaped steel supported, the thickness that sets up the board of gusset plate is unanimous with the web thickness that H shaped steel supported, and the connecting plate pastes the cooperation back through bolted connection with the face of gusset plate and the face of the web that supports with H shaped steel respectively.
Further, the method comprises the following steps: the two side plate surfaces of the gusset plate are respectively provided with a connecting plate in a matching way.
Further, the method comprises the following steps: the angle connection is provided with four, is provided with two angle connection respectively on the both sides face of gusset plate to lie in the gusset plate with two angle connection on the face set up in the both sides of connecting plate.
Further, the method comprises the following steps: the number of the H-shaped steel supports is two, and the two H-shaped steel supports are obliquely arranged and are symmetrically distributed in a left-right mirror image manner; the two are simultaneously connected with the same gusset plate.
Further, the method comprises the following steps: first stiffening plates are arranged on the two side plate surfaces of the gusset plate respectively and are positioned between the two H-shaped steel supports.
Further, the method comprises the following steps: second stiffening plates are respectively arranged on the two side plate surfaces of the web plate of the H-shaped steel beam, and a plurality of second stiffening plates are arranged at intervals along the moving direction of the H-shaped steel beam.
The utility model has the advantages that: h shaped steel support and crossbeam assembled connection structure, through setting up gusset plate, connecting plate and angle connector etc to adopt the bolt to connect, consequently its field installation need not to adopt the welding, therefore very convenient, owing to adopt the dual connection structure of connecting plate and angle connector simultaneously, realized the web that H shaped steel supported respectively and flange plate's effective connection, further improved the structural strength who connects. Therefore, the utility model discloses can bear great load, have advantages such as structure atress performance is good, preparation simple process, on-the-spot simple to operate.
Drawings
FIG. 1 is a schematic view of an assembled connection structure of an H-shaped steel support and a cross beam according to the present invention;
FIG. 2 is a cross-sectional view of section A-A of FIG. 1;
FIG. 3 is a cross-sectional view of section B-B of FIG. 1;
FIG. 4 is a cross-sectional view of section C-C of FIG. 1;
FIG. 5 is a view of an H-beam and gusset portion;
FIG. 6 is a view of the H-beam support and the connecting plate, connecting angle section;
labeled as: the steel beam comprises an H-shaped steel beam 1, an H-shaped steel support 2, a node plate 3, a connecting plate 4, connecting angle steel 5, bolts 6, a first bolt hole 31, a second bolt hole 32, a third bolt hole 21, a fourth bolt hole 22, a first stiffening plate 7 and a second stiffening plate 8.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
It should be noted that, if the present invention relates to directional indication terms, such as the terms of direction and orientation, above, below, left, right, front and back, for facilitating the description of the relative position relationship between the components, the absolute position that is not the relative position relationship between the related components and the components is specifically referred to, and is only used for explaining the relative position relationship and the motion condition between the components in a certain specific attitude, and if the specific attitude changes, the directional indication changes accordingly. In the present invention, the terms "a" and "an" refer to a plurality of items, such as "a plurality of items" and "a plurality of items".
As shown in fig. 1 to 6, the assembled connection structure for H-beam supports and beams of the present invention comprises an H-beam 1, an H-beam support 2, a gusset plate 3, a connection plate 4, a connection angle steel 5 and a bolt 6, wherein the surface of the gusset plate 3 is parallel to the direction of the H-beam 1, the upper edge of the gusset plate 3 is welded to the lower flange plate of the H-beam 1, and the gusset plate 3 and the web of the H-beam 1 are generally arranged in a common central line, as shown in fig. 2; meanwhile, a plurality of first bolt holes 31 are formed in the gusset plate 3, and a plurality of second bolt holes 32 are respectively formed in two sides of each first bolt hole 31; one end of the H-shaped steel support 2 connected with the H-shaped steel beam 1 is a connecting end, a web plate of the connecting end of the H-shaped steel support 2 is provided with a plurality of third bolt holes 21, and flange plates on two sides of the connecting end of the H-shaped steel support 2 are respectively provided with a plurality of fourth bolt holes 22; the connecting plate 4 is connected with the first bolt hole 31 and the third bolt hole 21 through the bolt 6, and corresponding bolt holes should be arranged on the connecting plate 4 in a manner of being matched with the first bolt hole 31 and the third bolt hole 21 for penetrating through the bolt 6; one side plate of the connecting angle steel 5 is connected with the second bolt hole 32 through the bolt 6, the other side plate of the connecting angle steel 5 is connected with the fourth bolt hole 22 through the bolt 6, and of course, corresponding bolt hole structures paired with the corresponding second bolt hole 32 and fourth bolt hole 22 should also be arranged on the corresponding side plate of the connecting angle steel 5.
More specifically, for the installation of connecting plate 4, the utility model discloses in further set up the face of gusset plate 3 and the face parallel and level of the web of H shaped steel support 2, and further set up the thick plate that the gusset plate 3 supported 2 with H shaped steel thickness unanimous, after setting up the face parallel and level of the web of gusset plate 3 and H shaped steel support 2 like this, can make the face of gusset plate 3 both sides and the equal parallel and level of face of H shaped steel support 2's web, and then allow connecting plate 4 to paste the cooperation back respectively with the face of gusset plate 3 and with the face of the web of H shaped steel support 2 mutually through bolt 6 and be connected, can further be convenient for the installation of connecting plate 4.
More specifically, in the present invention, it is preferable that the connection plates 4 are respectively disposed on the two side surfaces of the gusset plate 3 in a fitting manner; this further improves the structural strength after connection.
More specifically, in the present invention, four connection angle steels 5 are preferably provided, two connection angle steels 5 are respectively provided on the two side plate surfaces of the gusset plate 3, and two connection angle steels 5 on the plate surface on the same side of the gusset plate 3 are provided on both sides of the connection plate 4, as shown in fig. 6; like this, the fixed connection can all be realized through a angle connector 5 and gusset plate 3 to the board of H shaped steel support piece's four corners position, and then can further improve the structural strength after connecting.
More specifically, the number of the H-shaped steel supports 2 in the utility model can be two, and the two H-shaped steel supports 2 are obliquely arranged and are distributed in a left-right mirror symmetry manner; the two node plates are simultaneously connected with the same node plate 3; reference is made in particular to the positional relationship shown in fig. 1.
More specifically, in order to improve the structural strength of the gusset plate 3, first stiffening plates 7 may be further disposed on the two side plate surfaces of the gusset plate 3, respectively; the plate faces of the first stiffening plates 7 should be arranged perpendicular to the plate faces of the gusset plates 3, as shown in the drawing. In addition, when the two H-shaped steel supports 2 are provided as described above, the first stiffener plate 7 may be positioned between the two H-shaped steel supports 2.
More specifically, the second stiffening plates 8 may be respectively disposed on two side plate surfaces of the web plate of the H-shaped steel beam 1, so as to improve the structural strength of the H-shaped steel beam 1. Of course, the second stiffening plates 8 may be provided with a plurality of second stiffening plates at intervals along the direction of the H-beam 1.
Claims (7)
- H shaped steel supports and crossbeam assembled connection structure, its characterized in that: the steel plate connecting structure comprises an H-shaped steel cross beam (1), an H-shaped steel support (2), a gusset plate (3), a connecting plate (4), connecting angle steel (5) and bolts (6), wherein the plate surface of the gusset plate (3) is arranged in parallel with the trend of the H-shaped steel cross beam (1), the upper edge of the gusset plate (3) is welded with a lower side flange plate of the H-shaped steel cross beam (1), a plurality of first bolt holes (31) are formed in the gusset plate (3), and a plurality of second bolt holes (32) are respectively formed in two sides of each first bolt hole (31); one end of the H-shaped steel support (2) connected with the H-shaped steel cross beam (1) is a connecting end, a web plate of the connecting end of the H-shaped steel support (2) is provided with a plurality of third bolt holes (21), and flange plates on two sides of the connecting end of the H-shaped steel support (2) are respectively provided with a plurality of fourth bolt holes (22); the connecting plate (4) is respectively connected with the first bolt hole (31) and the third bolt hole (21) through bolts (6), one side plate of the connecting angle steel (5) is connected with the second bolt hole (32) through the bolts (6), and the other side plate of the connecting angle steel (5) is connected with the fourth bolt hole (22) through the bolts (6).
- 2. The assembled connecting structure of an H-shaped steel support and a cross beam of claim 1, wherein: the face of gusset plate (3) and the face parallel and level of the web of H shaped steel support (2), the thickness that sets up the board of gusset plate (3) is unanimous with the web thickness of H shaped steel support (2), and connecting plate (4) are connected through bolt (6) after pasting the cooperation with the face of gusset plate (3) and the face of the web of H shaped steel support (2) respectively.
- 3. The assembled connecting structure of the H-shaped steel support and the cross beam as claimed in claim 2, wherein: the two side plate surfaces of the gusset plate (3) are respectively provided with a connecting plate (4) in a fit manner.
- 4. The assembled connecting structure of an H-shaped steel support and a cross beam of claim 3, wherein: the four connecting angle steels (5) are arranged, the two side plate surfaces of the gusset plate (3) are respectively provided with two connecting angle steels (5), and the two connecting angle steels (5) which are positioned on the same side plate surface of the gusset plate (3) are arranged on two sides of the connecting plate (4).
- 5. The assembled connection structure of H-beam supports and cross beams of any one of claims 1 to 4, wherein: the number of the H-shaped steel supports (2) is two, and the two H-shaped steel supports (2) are obliquely arranged and are symmetrically distributed in a left-right mirror image manner; the two are simultaneously connected with the same gusset plate (3).
- 6. The assembled connecting structure of an H-shaped steel support and a cross beam of claim 5, wherein: first stiffening plates (7) are respectively arranged on the two side plate surfaces of the gusset plate (3), and the first stiffening plates (7) are positioned between the two H-shaped steel supports (2).
- 7. The assembled connecting structure of an H-shaped steel support and a cross beam of claim 5, wherein: second stiffening plates (8) are respectively arranged on two side plate surfaces of a web plate of the H-shaped steel beam (1), and a plurality of second stiffening plates (8) are arranged at intervals in the moving direction of the H-shaped steel beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120785750.XU CN214657821U (en) | 2021-04-16 | 2021-04-16 | H-shaped steel support and crossbeam assembled connection structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120785750.XU CN214657821U (en) | 2021-04-16 | 2021-04-16 | H-shaped steel support and crossbeam assembled connection structure |
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| CN214657821U true CN214657821U (en) | 2021-11-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016802A (en) * | 2021-11-12 | 2022-02-08 | 贵州电网有限责任公司 | Reinforcing and reforming method for bearing capacity of double-limb force-transferring hoisting iron tower component |
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2021
- 2021-04-16 CN CN202120785750.XU patent/CN214657821U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016802A (en) * | 2021-11-12 | 2022-02-08 | 贵州电网有限责任公司 | Reinforcing and reforming method for bearing capacity of double-limb force-transferring hoisting iron tower component |
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