CN215211577U - Beam column node structure easy to build - Google Patents
Beam column node structure easy to build Download PDFInfo
- Publication number
- CN215211577U CN215211577U CN202121153555.1U CN202121153555U CN215211577U CN 215211577 U CN215211577 U CN 215211577U CN 202121153555 U CN202121153555 U CN 202121153555U CN 215211577 U CN215211577 U CN 215211577U
- Authority
- CN
- China
- Prior art keywords
- combined
- connector
- dovetail
- tenon
- mortise
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011425 bamboo Substances 0.000 claims abstract description 5
- 239000002023 wood Substances 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a beam column node structure easy to build, which is characterized by comprising a prefabricated column, a combined I-beam, a connector and a supporting block, wherein the connector, the combined I-beam and the supporting block are connected and fixed in a two-two mortise-tenon manner, and the supporting block is fixed with the prefabricated column after being connected with the connector in a mortise-tenon manner; the combined I-beam is a steel-wood combined I-beam or a steel-bamboo combined I-beam, and has good combination effect, higher strength and better stability.
Description
Technical Field
The utility model relates to a beam column node especially relates to a beam column node structure who easily builds.
Background
The beams and columns of the steel structure frame in the existing building or the beams and the beams are generally directly connected or welded through fasteners such as bolts and the like, the bolt holes of the nodes are more when the bolts are connected, the alignment is difficult, the bolt fastening operation space is limited, and the stress performance of the node is influenced by more bolt holes, so that the stress of the node is poor and the connection is fragile, the welding needs on-site operation, the construction speed is slow, the quality is difficult to ensure, the two modes are difficult to adapt to the national requirements of building industrialization, the concrete beam is cast-in-place or prefabricated for processing, a full scaffold and an installation template support need to be erected in the construction process of the cast-in-place structural concrete beam, maintenance and post-treatment are needed in the later stage, and construction progress is easily influenced.
Disclosure of Invention
The utility model aims to solve the technical problem that a beam column node structure who easily builds is provided, but through the prefabricated post of assembled and the combination of combination I-beam, has alleviateed node structure's dead weight to the mode that utilizes mortise-tenon joint will make up I-beam and prefabricated post fastening mutually, and the installation of being convenient for is changed and the atress performance is better with the maintenance.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides an easily put up beam column node structure, includes prefabricated post, combination I-beam, connector and supporting shoe, the connector the combination I-beam with two liang of mortise-tenon joints of supporting shoe fixed, the supporting shoe with the connector mortise-tenon joint after with prefabricated post mortise-tenon joint fixed.
Preferably, the top of the prefabricated column is provided with a mortise, the bottom of the connector is integrally provided with a tenon which is inserted into the mortise, the upper end of the connector is provided with an I-shaped groove, the insertion end of the combined I-shaped beam is inserted with the I-shaped groove, the top of the supporting block is integrally provided with a positioning tenon, the lower flange of the combined I-shaped beam is provided with a positioning groove, the positioning tenon is joggled and fixed with the positioning groove, one side of the tenon facing the combined I-shaped beam is provided with a first dovetail groove, the first dovetail groove is communicated with the I-shaped groove, the insertion end of the supporting block is integrally provided with a first dovetail joint, the first dovetail joint is in joggle joint with the first dovetail groove, a tenon of the connector is inserted into a mortise of the prefabricated column, and the combined I-shaped beam is fixed with the prefabricated column.
Preferably, the upper flange of the insertion end of the combined I-beam is integrally provided with a second dovetail, the top of the I-shaped groove of the connector is provided with a second dovetail groove, the second dovetail groove is communicated with the I-shaped groove, the second dovetail is fixedly joggled with the second dovetail groove, a fixed block is arranged in the lower end of the I-shaped groove, the thickness of the fixed block is larger than or equal to that of the upper flange of the combined I-beam, and the lower flange of the combined I-beam and the fixed block are simultaneously inserted into the lower end of the I-shaped groove, so that the combined I-beam is fixedly joggled with the connector.
Preferably, the combined I-beam is a steel-wood combined I-beam or a steel-bamboo combined I-beam.
Preferably, the length and width of the connector are equal to those of the prefabricated column, and the width of the supporting block is equal to that of the prefabricated column.
Compared with the prior art, the utility model has the advantages that the prefabricated column and the combined I-beam can be prefabricated and assembled, standardized and mass production is realized, the connector, the combined I-beam and the supporting block are connected and fixed in pairs by utilizing a mortise-tenon joint mode, the supporting block is fixed with the prefabricated column after being connected with the connector in mortise-tenon joint, the installation is convenient, the stress performance is better, and the later maintenance is also convenient; the combined I-beam is a steel-wood combined I-beam or a steel-bamboo combined I-beam, and has good combination effect, higher strength and better stability.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention;
fig. 2 is a schematic view of a first embodiment of the present invention in a use state;
fig. 3 is a schematic perspective view of a connecting head according to a first embodiment of the present invention;
fig. 4 is a cross-sectional view of the composite i-beam of the present invention;
fig. 5 is a schematic perspective view of a second embodiment of the present invention;
fig. 6 is a schematic view of a second embodiment of the present invention in use;
fig. 7 is a schematic perspective view of a connector according to a second embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: as shown in fig. 1-4, an easily constructed beam column node structure comprises a precast column 1, a combined i-beam 2, a connector 3 and a supporting block 4, wherein a mortise 11 is arranged at the top of the precast column 1, a tenon 31 inserted into the mortise 11 is integrally arranged at the bottom of the connector 3, an i-shaped slot 32 is arranged at the upper end of the connector 3, an insertion end of the combined i-beam 2 is inserted into the i-shaped slot 32, a positioning block 41 is integrally arranged at the top of the supporting block 4, a positioning slot 21 is arranged on the lower flange of the combined i-beam 2, the positioning tenon 41 is fixed to the positioning slot 21 in a joggled manner, a first dovetail groove 33 is arranged at one side of the tenon 31 facing the combined i-beam 2, the first dovetail groove 33 is communicated with the i-shaped slot 32, a first dovetail 42 is integrally arranged at the insertion end of the supporting block 4, after the first dovetail 42 is joggled with the first dovetail groove 33, the tenon 31 of the connector 3 is inserted into the mortise 11 of the precast column 1, the combined I-beam 2 and the prefabricated column 1 are fixed, and the combined I-beam 2 and the prefabricated column 1 are fastened in a mortise-tenon connection mode, so that the combined I-beam is convenient to mount and has good stress performance.
Example two: as shown in fig. 4-7, an easily constructed beam column node structure comprises a precast column 1, a combined i-beam 2, a connector 3 and a supporting block 4, wherein a mortise 11 is arranged at the top of the precast column 1, a tenon 31 inserted into the mortise 11 is integrally arranged at the bottom of the connector 3, an i-shaped slot 32 is arranged at the upper end of the connector 3, a second dovetail groove 34 is arranged at the top of the i-shaped slot 32, the second dovetail groove 34 is communicated with the i-shaped slot 32, a second dovetail 22 is integrally arranged at the upper flange of the insertion end of the combined i-beam 2, the second dovetail 22 is fixed with the second dovetail groove 34 in a joggle manner, a fixing block 5 is arranged at the lower end of the i-shaped slot of the connector 3, the thickness of the fixing block 5 is larger than or equal to that of the upper flange of the combined i-beam 2, the lower flange of the combined i-beam 2 and the fixing block 5 are simultaneously inserted into the lower end of the i-shaped slot 32, so that the combined i-beam 2 is fixed with the connector 3 in a joggle manner, the top of the supporting block 4 is integrally provided with a positioning tenon 41, the lower flange of the combined I-beam 2 is provided with a positioning groove 21, the positioning tenon 41 is in joggle joint with the positioning groove 21 and fixed, one side of the tenon 31 facing the combined I-beam 2 is provided with a first dovetail groove 33, the first dovetail groove 33 is communicated with the I-shaped groove 32, the inserting end of the supporting block 4 is integrally provided with a first dovetail 42, after the first dovetail 42 is in joggle joint with the first dovetail groove 33, the tenon 31 of the connector 3 is inserted into the mortise 11 of the precast column 1 to fix the combined I-beam 2 and the precast column 1, the combined I-beam 2 and the precast column 1 are fastened in a mortise-tenon joint mode, the installation is convenient, the stress performance is good, and the dovetail-mortise-tenon joint with the dovetail grooves is used for reinforcing the fixed connection of the combined I-beam 2 and the precast column 1, so that the stress performance between the beams and the columns is good.
In the above embodiment, the combined i-beam 2 is a steel-wood combined i-beam or a steel-bamboo combined i-beam, and has low self weight, high combination effect and strength, and good stability.
In the above embodiment, the length and width of the connecting head 3 are equal to those of the precast column 1, and the width of the supporting block 4 is equal to that of the precast column 1.
The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.
Claims (5)
1. The utility model provides an easily put up beam column node structure, its characterized in that includes prefabricated post, combination I-beam, connector and supporting shoe, the connector combination I-beam with two liang of mortise-tenon joints of supporting shoe fixed, the supporting shoe with the connector mortise-tenon joint after with prefabricated post mortise-tenon joint fixed.
2. An easily erected beam-column node structure according to claim 1, wherein: the top of the prefabricated column is provided with a mortise, the bottom of the connector is integrally provided with a tenon which is inserted with the mortise, the upper end of the connector is provided with an I-shaped groove, the insertion end of the combined I-shaped beam is inserted with the I-shaped groove, the top of the supporting block is integrally provided with a positioning tenon, the lower flange of the combined I-shaped beam is provided with a positioning groove, the positioning tenon is joggled and fixed with the positioning groove, one side of the tenon facing the combined I-shaped beam is provided with a first dovetail groove, the first dovetail groove is communicated with the I-shaped groove, the insertion end of the supporting block is integrally provided with a first dovetail joint, the first dovetail joint is in joggle joint with the first dovetail groove, a tenon of the connector is inserted into a mortise of the prefabricated column, and the combined I-shaped beam is fixed with the prefabricated column.
3. A beam column node structure of easy construction according to claim 1 or 2, characterised in that: the upper flange of the end of pegging graft of combination I-beam an organic whole be provided with the second dovetail, the top of the I-shaped groove of connector be provided with the second dovetail, the second dovetail with the I-shaped groove communicate with each other, the second dovetail with second dovetail joggle fixed, the lower extreme of I-shaped groove in be provided with the fixed block, the thickness more than or equal to of fixed block the thickness of the upper flange of combination I-beam, the lower flange of combination I-beam with the fixed block peg graft simultaneously and be in the lower extreme of I-shaped groove in, make combination I-beam with the connector joggle fixed.
4. An easily erected beam-column node structure according to claim 1, wherein: the combined I-beam is a steel-wood combined I-beam or a steel-bamboo combined I-beam.
5. An easily erected beam-column node structure according to claim 1, wherein: the length and the width of the connector are equal to those of the prefabricated column, and the width of the supporting block is equal to that of the prefabricated column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121153555.1U CN215211577U (en) | 2021-05-26 | 2021-05-26 | Beam column node structure easy to build |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121153555.1U CN215211577U (en) | 2021-05-26 | 2021-05-26 | Beam column node structure easy to build |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215211577U true CN215211577U (en) | 2021-12-17 |
Family
ID=79421403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121153555.1U Active CN215211577U (en) | 2021-05-26 | 2021-05-26 | Beam column node structure easy to build |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215211577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL446655A1 (en) * | 2023-11-06 | 2025-05-12 | Olga Spółka Z Ograniczoną Odpowiedzialnością | Form-fitting corner joint for facing elements of building joinery, particularly made of solid wood |
-
2021
- 2021-05-26 CN CN202121153555.1U patent/CN215211577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL446655A1 (en) * | 2023-11-06 | 2025-05-12 | Olga Spółka Z Ograniczoną Odpowiedzialnością | Form-fitting corner joint for facing elements of building joinery, particularly made of solid wood |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3865632B1 (en) | Central column composite joints for folding floor slab and assembly method therefor | |
| JP2021510784A (en) | Assembled wood steel composite node | |
| CN212582889U (en) | Splicing reinforced building beam column joint connecting structure | |
| CN110748063A (en) | Assembled steel bar truss floor support plate with support | |
| CN114109074A (en) | Temporary support structure for upper part of steel bar truss floor support plate and construction method thereof | |
| CN106013441A (en) | Connecting casing with steel structure | |
| CN215211577U (en) | Beam column node structure easy to build | |
| CN211774630U (en) | Steel pipe concrete special-shaped column and I-shaped steel beam connection node structure | |
| CN222557815U (en) | Cold-formed thin-wall steel assembly type structural system | |
| CN221052864U (en) | Connecting plate and connecting structure for connecting H-shaped steel beam and light steel composite wall | |
| CN217782350U (en) | Steel frame supporting structure adopting assembly construction | |
| CN114575451B (en) | Construction method of assembled reinforced concrete frame | |
| CN219825641U (en) | Assembled frame construction beam column node | |
| CN214833403U (en) | Steel pipe concrete special-shaped column connection node structure for building engineering | |
| CN215802266U (en) | Direct-insertion type bolt-free connecting joint of closed cavity column and steel beam | |
| CN215442425U (en) | Prefabricated beam column node and prefabricated post connection structure | |
| CN216920725U (en) | Assembled building beam column connection structure | |
| CN216428566U (en) | Steel structure connecting node bearing multidirectional load | |
| CN221567492U (en) | Beam and column connecting node for assembled building | |
| CN220814255U (en) | Concrete column pre-buried node | |
| CN223497618U (en) | A novel reinforced structure for building modular houses | |
| CN220117448U (en) | Quick detach formula steel structure | |
| CN221321469U (en) | Prefabricated roof beam of assembled building | |
| CN224148901U (en) | Beam column node structure of assembled steel structure and assembled building frame | |
| CN222730796U (en) | Steel structural beam through node structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |