CN211228875U - Hidden lateral support structure at joint of energy dissipation beam section and support - Google Patents
Hidden lateral support structure at joint of energy dissipation beam section and support Download PDFInfo
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- CN211228875U CN211228875U CN201921726185.9U CN201921726185U CN211228875U CN 211228875 U CN211228875 U CN 211228875U CN 201921726185 U CN201921726185 U CN 201921726185U CN 211228875 U CN211228875 U CN 211228875U
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Abstract
The utility model discloses an energy dissipation beam section and hidden side direction bearing structure of putting of support junction, include the hidden beam that sets up perpendicularly and be located its top with energy dissipation beam section, the both sides of hidden beam all are equipped with the shaped steel connecting piece, the bottom of shaped steel connecting piece and the last flange fixed connection of energy dissipation beam section, and the hidden beam is reinforced concrete structure, the longitudinal reinforcement and the shaped steel connecting piece fixed connection of hidden beam. The utility model provides an energy dissipation beam section and support the side direction bearing structure of secretly putting of junction can provide the side direction for energy dissipation beam section and support the upper and lower edge of a wing of junction and support, when satisfying structural component anti-seismic performance requirement, can not stick out in the floor, can not influence building service function and pleasing to the eye, has better application in the higher building structure of layer height restriction, the pleasing to the eye requirement such as steel construction house.
Description
Technical Field
The utility model relates to a building technical field especially relates to energy dissipation beam section and support the dark side direction bearing structure of putting of junction.
Background
In a steel frame-eccentric support structure system, lateral supports are arranged on the upper flange and the lower flange of the joint of an energy dissipation beam section and a support. In practical engineering, exposed secondary beams or angle braces need to be arranged at corresponding parts. However, in buildings such as steel structure houses, the use function and the appearance of the buildings are affected by the arrangement of secondary beams or angle braces. Therefore, in engineering, hidden lateral supports for providing lateral restraint for upper flanges and lower flanges at the connecting positions of the energy dissipation beam sections and the supports are needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a for energy dissipation beam section and support junction hide put side direction bearing structure, aim at providing the side direction support of hiding of side direction restraint to energy dissipation beam section and support junction upper and lower edge of a wing, can not salient in the floor simultaneously.
In order to realize the above-mentioned purpose, the utility model provides a for energy dissipation beam section and support the dark side direction bearing structure of putting of junction, include the dark roof beam that sets up perpendicularly and be located its top with energy dissipation beam section, the both sides of dark roof beam all are equipped with shaped steel connecting piece, the bottom of shaped steel connecting piece and the last flange fixed connection of energy dissipation beam section, the dark roof beam is reinforced concrete structure, the longitudinal reinforcement and the shaped steel connecting piece fixed connection of dark roof beam.
Preferably, the longitudinal steel bars of the hidden beam are connected with the section steel connecting piece in a welding mode.
Preferably, the section steel connecting piece is a channel steel or an I-steel which is perpendicular to the energy dissipation beam section, and the section steel connecting piece is welded and connected with the upper flange of the energy dissipation beam section.
Preferably, the longitudinal steel bars of the hidden beam are arranged in parallel with the section steel connecting piece.
Preferably, the length of the channel steel or the I-steel is larger than the width of the energy dissipation beam.
Preferably, the hidden lateral support structure at the joint of the energy dissipation beam section and the support further comprises a stiffening plate connected with an upper flange and a lower flange of the energy dissipation beam section.
Preferably, the hidden lateral support structure at the joint of the energy dissipation beam section and the support further comprises a cover plate which is connected with the upper flange and the lower flange of the energy dissipation beam section and is perpendicular to the stiffening plate.
The utility model provides an energy dissipation beam section and support the side direction bearing structure of secretly putting of junction can provide the side direction for energy dissipation beam section and support the upper and lower edge of a wing of junction and support, when satisfying structural component anti-seismic performance requirement, can not stick out in the floor, can not influence building service function and pleasing to the eye, has better application in the higher building structure of layer height restriction, the pleasing to the eye requirement such as steel construction house. In addition, the hidden lateral support structure at the joint of the energy dissipation beam section and the support also has the advantages of simple structure, stable and reliable structure and easy construction.
Drawings
FIG. 1 is a schematic plan view of a hidden lateral support structure at the junction between an energy dissipation beam section and a support;
FIG. 2 is a transverse cross-sectional view of FIG. 1;
fig. 3 is a longitudinal sectional view of fig. 1.
In the figure, 1-hidden beam, 11-hidden beam stirrup, 12-hidden beam longitudinal steel bar, 2-energy dissipation beam section, 21-upper flange, 22-lower flange, 3-section steel connecting piece, 4-floor slab, 5-stiffening plate, 6-cover plate, 7-support and 8-non-energy dissipation beam section.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 3, in the preferred embodiment, the hidden lateral support structure at the connection between an energy dissipation beam section and a support includes a hidden beam 1 vertically disposed on an energy dissipation beam section 2 and located above the energy dissipation beam section, profile steel connectors 3 are disposed on both sides of the hidden beam 1, the bottom of each profile steel connector 3 is fixedly connected to an upper flange 21 of the energy dissipation beam section 2, the hidden beam 1 is of a reinforced concrete structure, and longitudinal steel bars 12 of the hidden beam are fixedly connected to the profile steel connectors 3.
In this embodiment, the longitudinal steel bars 12 of the hidden beam are welded to the profile steel connectors 3. The section steel connecting piece 3 is a channel steel or I-steel which is perpendicular to the energy dissipation beam section 2, and the section steel connecting piece 3 is welded with the upper flange 21 of the energy dissipation beam section 2. The longitudinal steel bar 12 of the hidden beam is arranged in parallel with the section steel connecting piece 3. Channel steel (or I-steel) connectors replace conventional steel beam top studs.
Specifically, referring to fig. 1, the length of the channel or i-beam is greater than the width of the energy dissipating beam section 2 (dimension e in fig. 1).
Further, referring to fig. 2, the hidden lateral support structure at the connection of the energy dissipation beam section and the support further includes a stiffening plate 5 (which may be connected with the upper flange 21 and the lower flange 22 by welding) connecting the upper flange 21 and the lower flange 22 of the energy dissipation beam section 2. The stiffening plate 5 is perpendicular to the web plate and is fixedly connected with the web plate. The stiffening plates 5 should have sufficient bending stiffness. The beam surface is provided with a reinforced concrete floor.
Further, referring to fig. 3, the hidden lateral support structure at the connection between the energy dissipation beam section and the support further includes a cover plate 6 which is connected with the upper flange 21 and the lower flange 22 of the energy dissipation beam section 2 and is perpendicular to the stiffening plate 5.
When the hidden lateral support structure is designed, the internal force of the lateral support of the lower flange 22 is calculated according to the requirements of relevant specifications, and structural components such as the stiffening plate 5, the cover plate 6, the channel steel, the longitudinal steel bar 12 of the hidden beam, the connecting welding line and the like which are required for ensuring that the energy dissipation beam section 2 is not unstable are designed and connected.
The manufacturing process of the concealed lateral support structure is as follows: two channel steels are welded on the upper flange 21 of the steel beam, the channel steels extend into the plate, longitudinal steel bars 12 are welded on the channel steels to form a hidden beam 1, and a transverse stiffening plate 5 and a longitudinal cover plate 6 are arranged at the corresponding positions of the steel beam.
The utility model provides an energy dissipation beam section and support the side direction bearing structure of secretly putting of junction can provide the side direction for energy dissipation beam section 2 and support 7 junction upper and lower edge of a wing 22 and support, when satisfying structural component anti-seismic performance requirement, can not stick out in the floor, can not influence building service function and pleasing to the eye, has better application in the higher building structure of layer height limit, the pleasing to the eye requirement such as steel construction house. In addition, the hidden lateral support structure at the joint of the energy dissipation beam section and the support also has the advantages of simple structure, stable and reliable structure and easy construction.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides an energy dissipation beam section and support lateral support structure of secretly putting of junction which characterized in that, includes the dark roof beam that sets up perpendicularly and be located its top with energy dissipation beam section, and the both sides of dark roof beam all are equipped with shaped steel connecting piece, and the bottom of shaped steel connecting piece and the last flange fixed connection of energy dissipation beam section, the dark roof beam are reinforced concrete structure, and the longitudinal reinforcement and the shaped steel connecting piece fixed connection of dark roof beam.
2. A hidden lateral support structure at the junction of an energy dissipating beam section and a support as claimed in claim 1 wherein the longitudinal steel of the hidden beam is welded to the steel section connectors.
3. A concealed lateral support structure at the junction of an energy dissipating beam section and a support according to claim 1, wherein the profile steel connectors are channel steels or i-beams arranged perpendicular to the energy dissipating beam section, and the profile steel connectors are welded to the upper flanges of the energy dissipating beam section.
4. A hidden lateral support structure at the junction of an energy dissipating beam section and a support as claimed in claim 3 wherein the longitudinal reinforcing bars of the hidden beam are arranged parallel to the profiled steel connectors.
5. A concealed lateral support structure at the junction of an energy dissipating beam section and a support according to claim 3, wherein the length of the channel or i-beam is greater than the width of the energy dissipating beam section.
6. A concealed lateral support structure at the junction of an energy dissipating beam segment and a support according to any one of claims 1 to 5, further comprising a stiffening plate connecting the upper and lower flanges of the energy dissipating beam segment.
7. A concealed lateral support structure at the junction of an energy dissipating beam segment and a support according to claim 6, wherein the stiffening plates are arranged perpendicular to the web and are fixedly connected thereto.
8. A concealed lateral support structure at the junction of an energy dissipating beam segment and a support according to claim 7, further comprising a cover plate connecting the upper and lower flanges of the energy dissipating beam segment and disposed perpendicular to the stiffening plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921726185.9U CN211228875U (en) | 2019-10-15 | 2019-10-15 | Hidden lateral support structure at joint of energy dissipation beam section and support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921726185.9U CN211228875U (en) | 2019-10-15 | 2019-10-15 | Hidden lateral support structure at joint of energy dissipation beam section and support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211228875U true CN211228875U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921726185.9U Active CN211228875U (en) | 2019-10-15 | 2019-10-15 | Hidden lateral support structure at joint of energy dissipation beam section and support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211228875U (en) |
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2019
- 2019-10-15 CN CN201921726185.9U patent/CN211228875U/en active Active
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