CN214402142U - Steel construction beam column connected node structure - Google Patents
Steel construction beam column connected node structure Download PDFInfo
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- CN214402142U CN214402142U CN202022759645.7U CN202022759645U CN214402142U CN 214402142 U CN214402142 U CN 214402142U CN 202022759645 U CN202022759645 U CN 202022759645U CN 214402142 U CN214402142 U CN 214402142U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 72
- 239000010959 steel Substances 0.000 title claims abstract description 72
- 238000010276 construction Methods 0.000 title description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract description 6
- 238000011900 installation process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of steel structures, in particular to a steel structure beam column connection node structure, which comprises a steel column and a steel beam, wherein the inside of a vertical plate is transversely connected with a screw rod in a penetrating way, the screw rod is connected with a through hole in a penetrating way, the inside of the steel column is fixedly connected with a transverse plate, the inside of the transverse plate is communicated with a limiting groove in a penetrating way, the inner side of the limiting groove is fixedly connected with a reset spring, one side of the reset spring, which is far away from the limiting groove, is fixedly connected with a limiting block, one side of one group of limiting blocks, which is far away from the reset spring, is fixedly connected with a clamping block, one side of the other group of limiting blocks, which is far away from the reset spring, is provided with a clamping groove, and the top of the limiting block is fixedly connected with a nut; the utility model realizes the effective enhancement of the strength of the connecting joint between the steel column and the steel beam, so that the whole structure is more stable in the using process, and the mounting effect of the rigid structure is improved; and only four screws are needed for effective installation, welding is not needed, the installation process is simpler and more convenient, the efficiency is better, and the practicability is higher.
Description
Technical Field
The utility model relates to a steel construction technical field specifically is a steel construction beam column connected node structure.
Background
The steel structure is a structure composed of steel materials, compared with a concrete structure and a wood structure, the steel structure has the advantages of high strength, light dead weight, good overall rigidity, strong deformation resistance and the like, wherein beam-column joints are connected to be used as key parts of the steel structure to connect a beam and a column into a whole, external loads such as gravity, wind load and the like can be effectively transmitted, the connection performance of the beam-column joints can directly influence the overall behavior of the frame structure under the load effect, the reasonable design of the beam-column joints becomes an important link of the design of the steel frame structure, generally, a welding mode or a bolt assembly mode is adopted between the steel beam and the steel column, the welding mode is easy to cause welding irregularity of welding connection joints due to the influence of human supporting factors, the overall stability is poor, and the bolt assembly mode needs to install a plurality of bolts when the steel beam and the steel column are installed, so the installation and connection process is complicated, the installation efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel construction beam column connected node structure to the connected node poor stability and the too loaded down with trivial details problem of installation between the girder steel that proposes among the solution above-mentioned background art and the steel column.
In order to achieve the above object, the utility model provides a following technical scheme: a steel structure beam column connection node structure comprises a steel column and a steel beam, wherein through holes are communicated with two sides of the steel column in a penetrating manner, a reinforcing sleeve is fixedly connected to the outer side of the steel column, the steel beam is welded inside the reinforcing sleeve, a vertical plate is fixedly connected to the inner side, close to one end of the steel column, of the steel beam, a screw rod is transversely connected inside the vertical plate in a penetrating manner and is connected with the through holes in a penetrating manner, a transverse plate is fixedly connected inside the steel column, a limiting groove is communicated with the inner side of the transverse plate in a penetrating manner, a reset spring is fixedly connected to the inner side of the limiting groove, one side, far away from the limiting groove, of the reset spring is fixedly connected with a limiting block, four limiting blocks are arranged, the four limiting blocks are evenly divided into two groups, one limiting block group is fixedly connected with a clamping block on one side, far away from the reset spring, of the other limiting block is provided with a clamping groove, the top of the limiting block is fixedly connected with a nut.
Preferably, the steel beam and the reinforcing sleeve are of an integrated structure, and the surfaces of the steel beam and the reinforcing sleeve are coated with corrosion-resistant coatings.
Preferably, the screw and the nut are on the same horizontal line, and a threaded hole matched with the external thread of the screw is formed in the nut.
Preferably, the two limiting grooves are symmetrically arranged along the transverse central axis of the transverse plate; and the limiting block is clamped and slides in the limiting groove.
Preferably, the clamping block is matched with the clamping groove.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the steel structure beam column connection node structure, a steel beam is fixed on the corresponding position of the outer side of a steel column in advance through a reinforcing sleeve, a screw rod can penetrate through a vertical plate and a through hole until the steel beam is contacted with a nut, the screw rod can be rotated, the surface threads of the screw rod are meshed with threaded holes in the nut, the nut can horizontally move through the cooperation of clamping and sliding of limiting blocks in limiting grooves, so that the limiting blocks are driven to synchronously and horizontally move until the two limiting blocks in the same limiting groove are matched with each other through a clamping block and a clamping groove and are tightly connected, at the moment, a reset spring can further push the limiting blocks according to the self elastic action, and the clamping blocks and the clamping grooves can be more tightly connected; the strength of the connecting joint between the steel column and the steel beam is effectively enhanced, so that the integral structure is more stable in the use process, the phenomenon that the steel column is displaced in the installation process is avoided, and the installation effect of the rigid structure is improved; and only four screws are needed for effective installation, welding is not needed, the installation process is simpler and more convenient, the efficiency is better, and the practicability is higher.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic overall top view structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: the steel column 1, girder steel 2, reinforcement cover 3, riser 4, diaphragm 5, screw rod 6, nut 7, spacing groove 8, stopper 9, fixture block 10, draw-in groove 11, reset spring 12, through-hole 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a steel structure beam column connection node structure comprises a steel column 1 and a steel beam 2, through holes 13 are communicated with two sides of the steel column 1 in a penetrating manner, a reinforcing sleeve 3 is fixedly connected to the outer side of the steel column 1, the steel beam 2 is welded in the reinforcing sleeve 3, a vertical plate 4 is fixedly connected to the inner side of the steel beam 2 close to one end of the steel column 1, a screw 6 is transversely communicated with the inner side of the vertical plate 4 in a penetrating manner, the screw 6 is communicated with the through holes 13 in a penetrating manner, a transverse plate 5 is fixedly connected to the inner side of the steel column 1, a limiting groove 8 is communicated with the inner side of the transverse plate 5 in a penetrating manner, a reset spring 12 is fixedly connected to the inner side of the limiting groove 8, limit blocks 9 are fixedly connected to one side of the reset spring 12 away from the limiting groove 8, four limit blocks 9 are arranged, the four limit blocks 9 are evenly divided into two groups, a clamp block 10 is fixedly connected to one side of the limit block 9 away from the reset spring 12, and a clamp groove 11 is arranged on one side of the other group of the limit block 9 away from the reset spring 12, the top of the limiting block 9 is fixedly connected with a nut 7.
Further, girder steel 2 and reinforcement cover 3 formula structure as an organic whole, and the surface of both all coats and has corrosion resistant coating, can further strengthen the compact type between the structure, improves the intensity of anti external force, simultaneously, reduces its risk of oxidizing, increase of service life.
Further, screw rod 6 is on same water flat line with nut 7, and the inside of nut 7 is provided with the screw hole with 6 external screw threads looks adaptations of screw rod, helps when screw rod 6 runs through-hole 13, can accurately contact with nut 7, improves the smoothness nature of follow-up installation operation.
Furthermore, the two limiting grooves 8 are symmetrically arranged along the transverse central axis of the transverse plate 5, so that the fixing effect between the steel column 1 and the steel beam 2 is improved; and the limiting block 9 is clamped and slid in the limiting groove 8, so that the nut 7 can move horizontally when the screw 6 rotates.
Furthermore, the clamping block 10 is matched with the clamping groove 11, so that the tight connection between the two limiting blocks 9 is promoted, and the stable effect at the connecting node is enhanced.
The working principle is as follows: at first through reinforcing cover 3 with girder steel 2 fix in advance on the steel column 1 outside corresponding position, alright run through riser 4 and through-hole 13 with screw rod 6, until after contacting with nut 7, alright rotate screw rod 6, make its surface screw thread mesh with the screw-thread hole that establishes in nut 7, through stopper 9 under the cooperation that the inside block of spacing groove 8 slided, make nut 7 horizontal migration, thereby drive stopper 9 and carry out synchronous horizontal migration, until being in two stopper 9 of same spacing groove 8 and agreeing with mutually through fixture block 10 and draw-in groove 11, closely connect, at this moment, reset spring 12 also can be according to self elasticity effect, further promote stopper 9, make connect between fixture block 10 and the draw-in groove 11 inseparabler can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A steel structure beam column connection node structure comprises a steel column (1) and a steel beam (2), and is characterized in that through holes (13) are communicated with two sides of the steel column (1) in a penetrating manner, a reinforcing sleeve (3) is fixedly connected to the outer side of the steel column (1), the steel beam (2) is welded inside the reinforcing sleeve (3), a vertical plate (4) is fixedly connected to the inner side, close to one end of the steel column (1), of the steel beam (2), a screw rod (6) is transversely communicated with the inner side of the vertical plate (4) in a penetrating manner, the screw rod (6) is communicated with the through holes (13) in a penetrating manner, a transverse plate (5) is fixedly connected to the inner side of the steel column (1), a limiting groove (8) is communicated with the inner side of the transverse plate (5) in a penetrating manner, a reset spring (12) is fixedly connected to the inner side of the limiting groove (8), and a limiting block (9) is fixedly connected to one side, far away from the limiting groove (8), of the reset spring (12), stopper (9) are provided with four, and four stopper (9) are on average divided into two sets ofly, and one of them is a set of one side fixedly connected with fixture block (10) of reset spring (12) are kept away from in stopper (9), another group draw-in groove (11) have been seted up to one side that reset spring (12) were kept away from in stopper (9), top fixedly connected with nut (7) of stopper (9).
2. The steel structure beam column connection node structure of claim 1, wherein: the steel beam (2) and the reinforcing sleeve (3) are of an integrated structure, and the surfaces of the steel beam and the reinforcing sleeve are coated with corrosion-resistant coatings.
3. The steel structure beam column connection node structure of claim 1, wherein: the screw rod (6) and the nut (7) are located on the same horizontal line, and a threaded hole matched with the external thread of the screw rod (6) is formed in the nut (7).
4. The connecting joint structure of the steel structure beam column according to claim 1, wherein the two limiting grooves (8) are symmetrically arranged with a transverse central axis of the transverse plate (5); and the limiting block (9) is clamped and slides in the limiting groove (8).
5. The steel structure beam column connection node structure of claim 1, wherein: the clamping block (10) is matched with the clamping groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022759645.7U CN214402142U (en) | 2020-11-25 | 2020-11-25 | Steel construction beam column connected node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022759645.7U CN214402142U (en) | 2020-11-25 | 2020-11-25 | Steel construction beam column connected node structure |
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| Publication Number | Publication Date |
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| CN214402142U true CN214402142U (en) | 2021-10-15 |
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| CN202022759645.7U Active CN214402142U (en) | 2020-11-25 | 2020-11-25 | Steel construction beam column connected node structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262760A (en) * | 2022-08-18 | 2022-11-01 | 福建江夏学院 | Assembly type steel pipe truss reinforced node connecting structure and using method |
-
2020
- 2020-11-25 CN CN202022759645.7U patent/CN214402142U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262760A (en) * | 2022-08-18 | 2022-11-01 | 福建江夏学院 | Assembly type steel pipe truss reinforced node connecting structure and using method |
| CN115262760B (en) * | 2022-08-18 | 2023-05-16 | 福建江夏学院 | Assembled steel pipe truss reinforced node connection structure and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A steel structure beam-column connection node structure Effective date of registration: 20220901 Granted publication date: 20211015 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Shaanxi Chuangtianji Industrial Development Co.,Ltd. Registration number: Y2022610000559 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211015 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Shaanxi Chuangtianji Industrial Development Co.,Ltd. Registration number: Y2022610000559 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A steel structure beam column connection node structure Granted publication date: 20211015 Pledgee: Bank of China Limited Xi'an High tech Development Zone Sub branch Pledgor: Shaanxi Chuangtianji Industrial Development Co.,Ltd. Registration number: Y2024980010893 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |