CN214195007U - Combined connection node of steel reinforced concrete beam and column - Google Patents
Combined connection node of steel reinforced concrete beam and column Download PDFInfo
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- CN214195007U CN214195007U CN202022747797.5U CN202022747797U CN214195007U CN 214195007 U CN214195007 U CN 214195007U CN 202022747797 U CN202022747797 U CN 202022747797U CN 214195007 U CN214195007 U CN 214195007U
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Abstract
The utility model relates to a built-up connection node of shaped steel concrete roof beam and post relates to the field of beam column connection, to the technical problem of the difficult installation of current shaped steel roof beam, it includes the structure post, sets firmly shock insulation support on the structure post, sets up the shaped steel roof beam on shock insulation support, be equipped with the support column between shock insulation support and the shaped steel roof beam, shaped steel roof beam and shock insulation support are through last splice bar fixed connection, shock insulation support and structure post are through splice bar fixed connection down. This application has shock insulation effectual, simple to operate's advantage.
Description
Technical Field
The application relates to the field of beam column connection, in particular to a combined connection node of a steel reinforced concrete beam and a column.
Background
The section steel concrete structure is a combined structure for embedding section steel into reinforced concrete, and is an organic whole formed by pouring concrete after a proper amount of transverse and longitudinal reinforcing steel bars are arranged on the periphery of the section steel and finally the concrete, the section steel, the reinforcing steel bars and the stirrups. Because the section steel is added in the reinforced concrete, the section steel works integrally with the inherent strength and ductility and the section steel, the reinforcing steel and the concrete, so that the section steel concrete structure has the advantages of large bearing capacity, large rigidity and good earthquake resistance compared with the traditional reinforced concrete structure. Compared with a steel structure, the steel reinforced concrete structure has the advantages of good fireproof performance, good local and overall stability of the structure and steel saving.
At present, the construction process of the steel reinforced concrete beam comprises the steps of mounting a section steel beam, binding reinforcing steel bars and pouring concrete, however, the construction of the section steel beam and the binding reinforcing steel bars of the existing steel reinforced concrete beam is inconvenient to control, and the construction difficulty is large.
Disclosure of Invention
In order to improve the technical problem of the difficult installation of current shaped steel roof beam, this application provides a built-up connection node of shaped steel concrete roof beam and post.
The application provides a pair of built-up connection node of shaped steel concrete roof beam and post adopts following technical scheme:
the utility model provides a built-up connection node of shaped steel concrete roof beam and post, includes the structure post, sets firmly the isolation bearing on the structure post, sets up the shaped steel roof beam on the isolation bearing, be equipped with the support column between isolation bearing and the shaped steel roof beam, shaped steel roof beam and isolation bearing pass through last splice bar fixed connection.
By adopting the technical scheme, firstly, the shock insulation support is arranged between the structural column and the section steel beam, so that the shock resistance of the building is ensured; in addition, before the section steel beam is installed, the supporting columns are installed on the shock insulation support, the section steel beam is temporarily positioned and supported by the supporting columns, the section steel beam is convenient to install, the installation of the supporting columns does not influence the installation of subsequent stirrups, and the operation is convenient.
Optionally, one end of the supporting column is fixedly arranged on the shock insulation support, and the other end of the supporting column is supported on the section steel beam.
Through adopting above-mentioned technical scheme, fix the support column on shock insulation support earlier, ensure the stability of support column when hoist and mount shaped steel roof beam.
Optionally, the isolation bearing is fixedly connected with the structural column through a lower connecting rib.
Through adopting above-mentioned technical scheme, utilize pre-buried lower splice bar in the structure post to be connected with the shock insulation support, simple to operate, stability is good.
Optionally, the supporting column includes a fixed section and a supporting section, the diameter of the supporting section is greater than that of the fixed section, one end of the fixed section is fixedly arranged on the seismic isolation support, the other end of the fixed section is connected with the supporting section, and the supporting section is supported on the section steel beam.
Through adopting above-mentioned technical scheme, increase with the bearing area of shaped steel roof beam, support stability is better.
Optionally, the fixing section and the supporting section are fixedly connected.
By adopting the technical scheme, the integrity is good, and the stability is strong.
Optionally, a threaded hole is formed in the supporting section, and one end of the fixing section is inserted into the threaded hole and is in threaded connection with the supporting section.
Through adopting above-mentioned technical scheme, adjust the length of support column, guarantee that four spinal branch daggers can support the shaped steel roof beam, avoid it to cause wherein individual support column can't support the shaped steel roof beam because of the error, influence the security performance of construction.
Optionally, two upper connecting ribs are correspondingly arranged on each side of the seismic isolation support.
Through adopting above-mentioned technical scheme, guarantee that shock insulation support and shaped steel roof beam are connected even and the stability of atress.
Optionally, two lower connecting ribs are correspondingly mounted on each side of the seismic isolation support.
By adopting the technical scheme, the connection stress of the shock insulation support and the structural column is ensured to be uniform and stable.
In summary, the present application includes at least one of the following beneficial technical effects:
1. firstly, installing a shock insulation support between a structural column and a section steel beam to ensure the shock resistance of a building; in addition, before the section steel beam is installed, a support column is installed on the shock insulation support, the support column temporarily positions and supports the section steel beam, the section steel beam is convenient to install, the installation of the support column does not influence the installation of a subsequent stirrup, and the operation is convenient;
2. through setting up adjustable support column, adjust the length of support column, guarantee that four support columns can support the shaped steel roof beam, avoid it to cause wherein individual support column can't support the shaped steel roof beam because of the error, influence the security performance of construction.
Drawings
Fig. 1 is a schematic structural diagram of the present application.
Description of reference numerals: 1. a structural column; 2. a shock insulation support; 3. a section steel beam; 4. a support pillar; 41. a fixed section; 42. a support section; 5. upper connecting ribs; 6. and a lower connecting rib.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a built-up connection node of shaped steel concrete roof beam and post. Referring to fig. 1, the built-up connection node of shaped steel concrete roof beam and post includes structure post 1, sets up isolation bearing 2 on structure post and sets up shaped steel roof beam 3 on isolation bearing 2, is equipped with support column 4 between shaped steel roof beam 3 and the isolation bearing 2, and support column 4 is four, is the rectangle and arranges on isolation bearing 2, and with isolation bearing 2 welded fastening, supports in shaped steel roof beam 3's bottom in the upper end of support column 4, supports shaped steel roof beam 3 temporarily. When installation shaped steel roof beam 3, erection bracing post 4 on isolation bearing 2 in advance utilizes support column 4 to carry out the location support in advance to shaped steel roof beam 3, the installation of the shaped steel roof beam 3 of being convenient for to support column 4 does not influence the installation of the 3 outside stirrups of shaped steel roof beam, convenient operation.
Isolation bearing 2 and structure post 1 are through connecting rib 6 fixed connection down, and connecting rib 6 under two corresponding installations in every side of isolation bearing 2, and connecting rib 6 sets up about isolation bearing 2's axis symmetry under two of every side, and lower extreme of lower connecting rib 6 is pre-buried to structure post 1 when pouring structure post 1 in, and the upper end is connected with isolation bearing 2, ensures isolation bearing 2 and structure post 1 stable connection.
Isolation bearing 2 and shaped steel beam 3 are through last splice bar 5 fixed connection, and 2 every sides of isolation bearing correspond two and go up splice bar 5 of installation, and two of every side are gone up splice bar 5 and are set up about isolation bearing 2's axis symmetry, go up the lower extreme and isolation bearing 2 fixed connection of splice bar 5, and the upper end inserts in waiting the shaped steel concrete beam of pouring. Furthermore, the upper connecting ribs 5 inserted into the steel reinforced concrete beam can be connected with steel bars in the steel reinforced concrete beam, and the connection stability of the shock insulation support 2 and the steel reinforced concrete beam is guaranteed.
The supporting column 4 comprises a fixing section 41 and a supporting section 42, the diameter of the supporting section 42 is larger than that of the fixing section 41, the supporting area of the supporting column and the section steel beam 3 is increased, and the supporting stability is better; one end of the fixed section 41 is welded and fixed on the vibration isolation support 2, the other end of the fixed section is connected with the supporting section 42, and the supporting section 42 is supported on the section steel beam 3. The supporting section 42 and the fixing section 41 can be integrally processed and formed, and the support structure is good in integrity and strong in stability; support section 42 and canned paragraph 41 also can be for dismantling the connection, and is concrete, offer on supporting section 42 with support the coaxial screw hole of section 42, canned paragraph 41 inserts threaded hole and support section 42 threaded connection, through the length of the 41 screw in screw hole of adjustment canned paragraph, adjust the length of support column 4, guarantee that four support columns 4 can support shaped steel roof beam 3, avoid it to cause wherein individual support column 4 can't support shaped steel roof beam 3 because of the error, influence the security performance of construction.
The implementation principle of the application is as follows: during construction, the lower connecting ribs 6 are embedded into the structural column 1, and then the isolation bearing 2 is installed at the upper end of the structural column 1, so that the isolation bearing 2 and the structural column 1 are connected through the lower connecting ribs 6. Then correspond position welded fastening support column 4 at isolation bearing 2, carry out shaped steel roof beam 3's hoist and mount, shaped steel roof beam 3 hoists to the design position, makes support column 4 carry out interim support to shaped steel roof beam 3, carries out subsequent stirrup ligature work.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a built-up connection node of shaped steel concrete roof beam and post which characterized in that: including structure post (1), set firmly isolation bearing (2) on structure post (1), set up shaped steel roof beam (3) on isolation bearing (2), be equipped with support column (4) between isolation bearing (2) and shaped steel roof beam (3), shaped steel roof beam (3) and isolation bearing (2) are through last splice bar (5) fixed connection.
2. The combined connecting joint of the steel reinforced concrete beam and the column as claimed in claim 1, wherein: one end of the support column (4) is fixedly arranged on the shock insulation support (2), and the other end of the support column is supported on the section steel beam (3).
3. The combined connecting joint of the steel reinforced concrete beam and the column as claimed in claim 1, wherein: the shock insulation support (2) is fixedly connected with the structural column (1) through a lower connecting rib (6).
4. The combined connecting joint of the steel reinforced concrete beam and the column as claimed in claim 1, wherein: the supporting column (4) comprises a fixed section (41) and a supporting section (42), the diameter of the supporting section (42) is larger than that of the fixed section (41), one end of the fixed section (41) is fixedly arranged on the shock insulation support (2), the other end of the fixed section is connected with the supporting section (42), and the supporting section (42) is supported on the section steel beam (3).
5. A combined connecting joint of a steel reinforced concrete beam and a column as claimed in claim 4, characterized in that: the fixing section (41) and the supporting section (42) are fixedly connected.
6. A combined connecting joint of a steel reinforced concrete beam and a column as claimed in claim 4, characterized in that: a threaded hole is formed in the supporting section (42), and one end of the fixing section (41) is inserted into the threaded hole and is in threaded connection with the supporting section (42).
7. The combined connecting joint of the steel reinforced concrete beam and the column as claimed in claim 1, wherein: two upper connecting ribs (5) are correspondingly arranged on each side of the shock insulation support (2).
8. A combined connecting joint of a steel reinforced concrete beam and a column as claimed in claim 3, characterized in that: and two lower connecting ribs (6) are correspondingly arranged on each side of the shock insulation support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022747797.5U CN214195007U (en) | 2020-11-24 | 2020-11-24 | Combined connection node of steel reinforced concrete beam and column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022747797.5U CN214195007U (en) | 2020-11-24 | 2020-11-24 | Combined connection node of steel reinforced concrete beam and column |
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| Publication Number | Publication Date |
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| CN214195007U true CN214195007U (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022747797.5U Active CN214195007U (en) | 2020-11-24 | 2020-11-24 | Combined connection node of steel reinforced concrete beam and column |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016740A (en) * | 2021-12-14 | 2022-02-08 | 北京国际建设集团有限公司 | Construction method for seismic mitigation and isolation conversion layer of subway upper cover structure |
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2020
- 2020-11-24 CN CN202022747797.5U patent/CN214195007U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016740A (en) * | 2021-12-14 | 2022-02-08 | 北京国际建设集团有限公司 | Construction method for seismic mitigation and isolation conversion layer of subway upper cover structure |
| CN114016740B (en) * | 2021-12-14 | 2022-11-18 | 北京国际建设集团有限公司 | Construction method for seismic mitigation and isolation conversion layer of subway upper cover structure |
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