CN209670066U - A kind of laterally attached angle-steel reinforced assembled beam-column node - Google Patents
A kind of laterally attached angle-steel reinforced assembled beam-column node Download PDFInfo
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- CN209670066U CN209670066U CN201822137459.2U CN201822137459U CN209670066U CN 209670066 U CN209670066 U CN 209670066U CN 201822137459 U CN201822137459 U CN 201822137459U CN 209670066 U CN209670066 U CN 209670066U
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Abstract
The utility model discloses a kind of laterally attached angle-steel reinforced assembled beam-column nodes, including steel box column, H profile steel beam and built channel, the two sides of steel box column are respectively welded a laterally attached plate, two laterally attached plates are symmetrical arranged, angle steel is fixed at the outer ledge of laterally attached plate, the overhanging face of angle steel is concordant with the upper end of laterally attached plate, H profile steel beam is welded with a top flange cover board perpendicular with H profile steel beam at the top flange of close end, and both ends and the angle steel of top flange cover board are bolted；Built channel is welded in the lower flange end of H profile steel beam, and built channel is embedded between two laterally attached plates, is bolted to connection with two laterally attached plates.The node of the utility model can not only realize plastic hinge, reach the shockproof requirements of " Qiang Jiedian, weak component ", and by being only bolted in node assembled in situ operation, live quick assembling greatly shortens the duration.
Description
Technical field
The utility model belongs to the bean column node technical field with formula steel structure system, and in particular to a kind of laterally attached angle
The reinforced assembled beam-column node of steel.
Background technique
With the progress of China's science and technology, the raising of energy conservation and environmental awareness has risen a kind of assembled steel knot in construction market
Building is built, which has greatly saved the time far from the building epoch that dusty, noise is ear-piercing, muddy water flows over
Cost, compared with traditional residential structure, assembling type steel structure house is flexible with space layout, integration degree is high, construction week
Many advantages, such as phase is short, product quality is high, environmentally protective.
In assembling type steel structure design, beam-column connection is the key content of design, while beam-column connection is steel
The emphasis link of structure site operation.The power and reliability of node connection have important influence to the overall performance of structure.
Under normal operating condition, Liang Yuqiao is linked to be entirety by bean column node, makes structure, effectively bears gravity laod, wind
The external actions such as load avoid structure from generating excessive internal force and displacement；Under violent earthquake effect, bean column node should also have
Certain ductility generates plastic deformation by nodes domains and beam-ends, and forms plasticity in beam-ends and relatively efficiently absorb and Dissipated energy
Amount, makes structure accomplish ＂ no collapsing with strong earthquake ＂.Therefore it under conditions of meeting stress performance, designs and a kind of be both able to satisfy assembled and want
Ask, but be able to satisfy standardized production requirement type of attachment be it is essential, this be also realize assembling type steel structure house produce
Industryization needs one of the critical issue solved.Based on this, propose that one kind has preferable bearing capacity, simple structure, is easy to factory
Metaplasia produces, site operation is accelerated to construct without welding, and realizes complete bolted novel fabricated steel-structure beam-column node.
Connection at side plate in the node has greatly reinforced the rigidity and bearing capacity of nodes domains, to realize " Qiang Jiedian, weak structure
Part ", and the bracket when angle iron component welded on side plate is as steel beam lifting, bring great convenience to in-site installation.
This node is a kind of be suitable for more high residential building systems bean column node form, one kind of residential building fast and efficient construction can be carried out
Environmental protection and energy saving joint form has profound significance to the development of following more high residential building systems.
Utility model content
The purpose of the utility model is to provide a kind of laterally attached angle-steel reinforced assembled beam-column nodes, existing in construction
Field assembling process is only bolted, and live quick assembling greatly shortens the duration.
The utility model is the technical scheme adopted is that a kind of laterally attached angle-steel reinforced assembled beam-column node, packet
Steel box column, H profile steel beam and built channel are included, the two sides of steel box column are respectively welded a laterally attached plate, and two lateral
Connecting plate is symmetrical arranged, and is welded with angle steel at the outer ledge of laterally attached plate, the overhanging face of angle steel with laterally connect
The upper end of fishplate bar is concordant, and H profile steel beam is welded with a top flange perpendicular with H profile steel beam at the top flange of close end
The both ends of cover board, top flange cover board are fixedly connected with angle steel by high-strength friction-type bolt；
Built channel is welded in the lower flange end of H profile steel beam, built channel is embedded between two laterally attached plates, with
Two laterally attached plates are bolted to connection.
The utility model is also characterized by
Angle steel is fixed on laterally attached plate by the way of welding.
The groove type structure that built channel is made of left wing's listrium, right flank listrium and web, left wing's listrium, right flank edge
Plate is symmetrically distributed in the two sides of web, and web is welded in the lower flange end of H profile steel beam, respectively opens on left wing's listrium, right flank listrium
Equipped with row connecting hole corresponding with the aperture of laterally attached plate lower end.
Top flange cover board is fixedly connected by bolt with angle steel.
It is also set up in steel box column there are two ribbed stiffener in column, ribbed stiffener is fixed on steel box column using welding manner in column
It is interior, it is corresponding with the upper and lower edge of a wing of H profile steel beam respectively.
The utility model has the beneficial effects that
1, the utility model can adapt to the more high residential building systems of assembling type steel structure, meet the needs of assembling.
2, the utility model has good bearing capacity, makes plastic hinge, realizes that the antidetonation of " Qiang Jiedian, weak component " is set
Meter requires, and enhances the energy dissipation capacity of node, has preferable anti-seismic performance.
3, the utility model joint structure is simple, and form is reasonable, construction is simple, and live welding operation can be realized
Quick assembling is so as to shorten the duration.
Detailed description of the invention
Fig. 1 is a kind of laterally attached angle-steel reinforced assembled beam-column node structure schematic diagram of the utility model；
Fig. 2 is a kind of laterally attached angle-steel reinforced assembled beam-column node assembling schematic diagram of the utility model；
Fig. 3 is a kind of laterally attached angle-steel reinforced assembled beam-column Node Decomposition structural schematic diagram of the utility model.
In figure, 1. steel box columns, 2. angle steel, 3. laterally attached plates, 4.H section steel beam, 5. top flange cover boards, 6. combination slots
Steel, 7. left wing's listriums, 8. right flank listriums, 9. webs.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of laterally attached angle-steel reinforced assembled beam-column node structure of the utility model is as shown in Figure 1, include case
Steel column 1, H profile steel beam 4 and built channel 6, the two sides of steel box column 1 are respectively welded a laterally attached plate 3, and two lateral
Connecting plate 3 is symmetrical arranged, and is fixed with angle steel 2 at the outer ledge of laterally attached plate 3, the overhanging face of angle steel 2 with laterally connect
The upper end of fishplate bar 3 is concordant, and H profile steel beam 4 is welded with one and perpendicular upper of H profile steel beam 4 at the top flange of close end
Edge of a wing cover board 5, both ends and the angle steel 2 of top flange cover board 5 are bolted；
Built channel 6 is welded in the lower flange end of H profile steel beam 4, built channel 6 be embedded in two laterally attached plates 3 it
Between, be bolted to connection with two laterally attached plates 3.
Angle steel 2 is fixed on laterally attached plate 3 by the way of welding.
As shown in figure 3, the groove type structure that built channel 6 is made of left wing's listrium 7, right flank listrium 8 and web 9,
Left wing's listrium 7, right flank listrium 8 are symmetrically distributed in the two sides of web 9, and web 9 is fixed on the lower flange end of H profile steel beam 4, left wing
Row connecting hole corresponding with laterally attached 3 lower end aperture of plate is respectively offered on listrium 7, right flank listrium 8.
Top flange cover board 5 is fixedly connected by bolt with angle steel 2.
It is also set up in steel box column 1 there are two ribbed stiffener in column, ribbed stiffener is fixed on box steel using welding manner in column
In column 1, height is concordant with the upper lower flange of H profile steel beam 4 respectively.
A kind of laterally attached angle-steel reinforced assembled beam-column node of the utility model, specific assembly method are as follows:
Two angle steel 2 are respectively welded in processing factory integral in two laterally attached plates 3, and is respectively welded in box steel
1 side wall of column forms an entirety；
Top flange cover board 5 is welded in the top flange of H profile steel beam 4 in processing factory, and built channel 6 is welded in H profile steel
The lower flange of beam 4；
Built channel 6 is to be welded to each other group in processing factory by the left wing's listrium 7, right flank listrium 8 and web 9 of connector
At；
The left wing's listrium 7 and right flank listrium 8 of built channel 6 are provided with bolt hole, under symmetrical laterally attached plate 3
Along being provided with bolt hole, corresponding with the position of bolt hole of left wing listrium 7 and right flank listrium 8 respectively；Top flange cover board 7 or so
Two sides are provided with bolt hole, and angle steel 2 is provided with bolt hole on overhanging face, and the two position corresponds to each other.
The assembled in situ of bean column node be will first be welded on the angle steel 2 of two laterally attached plates 3 respectively with top flange cover board 5
It is bolted, then the lower edge of two laterally attached plates 3 is led to left wing's listrium 7 of built channel 6 and right flank listrium 8 respectively
It crosses bolt and completes connection.
Bolt in the application is all made of high-strength friction-type bolt.
A kind of laterally attached angle-steel reinforced assembled beam-column node of the utility model, the node can not only realize modeling
Property hinge is outer moves, reach the shockproof requirements of " Qiang Jiedian, weak component ", so that the node has preferable anti-seismic performance, and node
Welding operation in assembling process at the construction field (site), whole process is bolted, it can be achieved that prefabrication, live quick assembling,
Greatly shorten the duration.
Claims (5)
1. a kind of laterally attached angle-steel reinforced assembled beam-column node, which is characterized in that including steel box column (1), H profile steel beam
(4) and built channel (6), the two sides of the steel box column (1) are respectively welded a laterally attached plate (3), two sides
It is symmetrical arranged to connecting plate (3), is fixed with angle steel (2), the angle steel at the outer ledge of the laterally attached plate (3)
(2) overhanging face is concordant with the upper end of laterally attached plate (3), and the H profile steel beam (4) is welded at the top flange of close end
There is a top flange cover board (5) perpendicular with H profile steel beam (4), both ends and the angle steel (2) of the top flange cover board (5) pass through
Bolt is fixedly connected；
The built channel (6) is welded in the lower flange end of H profile steel beam (4), and the built channel (6) is embedded in two laterally
It is bolted to connection between connecting plate (3), with two laterally attached plates (3).
2. a kind of laterally attached angle-steel reinforced assembled beam-column node according to claim 1, which is characterized in that described
Angle steel (2) is fixed on laterally attached plate (3) by the way of welding.
3. a kind of laterally attached angle-steel reinforced assembled beam-column node according to claim 1, which is characterized in that described
The groove type structure that built channel (6) is made of left wing's listrium (7), right flank listrium (8) and web (9), left wing's edge
Plate (7), right flank listrium (8) are symmetrically distributed in the two sides of web (9), and the web (9) is welded in the lower flange of H profile steel beam (4)
It is corresponding with (3) the lower end aperture of laterally attached plate respectively to offer a row on left wing's listrium (7), right flank listrium (8) for end
Connecting hole.
4. a kind of laterally attached angle-steel reinforced assembled beam-column node according to claim 1, which is characterized in that described
Top flange cover board (5) is fixedly connected by bolt with angle steel (2).
5. a kind of laterally attached angle-steel reinforced assembled beam-column node according to claim 1, which is characterized in that described
It also sets up in steel box column (1) there are two ribbed stiffener in column, ribbed stiffener is fixed on steel box column using welding manner in the column
(1) corresponding with the upper and lower edge of a wing of H profile steel beam respectively in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822137459.2U CN209670066U (en) | 2018-12-19 | 2018-12-19 | A kind of laterally attached angle-steel reinforced assembled beam-column node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822137459.2U CN209670066U (en) | 2018-12-19 | 2018-12-19 | A kind of laterally attached angle-steel reinforced assembled beam-column node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209670066U true CN209670066U (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822137459.2U Expired - Fee Related CN209670066U (en) | 2018-12-19 | 2018-12-19 | A kind of laterally attached angle-steel reinforced assembled beam-column node |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU208328U1 (en) * | 2021-08-03 | 2021-12-14 | Общество с ограниченной ответственностью "Технический центр реабилитации инвалидов "Доступная среда" | Universal power unit for connecting cross members |
| CN113931324A (en) * | 2021-11-22 | 2022-01-14 | 中建安装集团有限公司 | Cross steel rib column full-bolt rigid connection node and construction method |
| CN115538717A (en) * | 2022-10-25 | 2022-12-30 | 哈尔滨工程大学 | TU buckle type assembly node and assembly method thereof |
-
2018
- 2018-12-19 CN CN201822137459.2U patent/CN209670066U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU208328U1 (en) * | 2021-08-03 | 2021-12-14 | Общество с ограниченной ответственностью "Технический центр реабилитации инвалидов "Доступная среда" | Universal power unit for connecting cross members |
| CN113931324A (en) * | 2021-11-22 | 2022-01-14 | 中建安装集团有限公司 | Cross steel rib column full-bolt rigid connection node and construction method |
| CN115538717A (en) * | 2022-10-25 | 2022-12-30 | 哈尔滨工程大学 | TU buckle type assembly node and assembly method thereof |
| CN115538717B (en) * | 2022-10-25 | 2023-06-27 | 哈尔滨工程大学 | TU buckle type assembly node and assembly method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20201219 |