CN214784738U - Assembled steel structure connected node device - Google Patents
Assembled steel structure connected node device Download PDFInfo
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- CN214784738U CN214784738U CN202120700684.1U CN202120700684U CN214784738U CN 214784738 U CN214784738 U CN 214784738U CN 202120700684 U CN202120700684 U CN 202120700684U CN 214784738 U CN214784738 U CN 214784738U
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Abstract
The utility model discloses an assembled steel constructs connected node device, including the steel column, both sides and right side all are equipped with a plurality of first screw holes around the steel column, the right side level of steel column is equipped with two girder steels, two first short slabs of the equal symmetrical fixedly connected with in upper end of girder steel correspond two fixedly connected with second connecting plate, two between the first short slab all be equipped with a plurality of second screw holes on the second connecting plate, every first screw hole and the second screw hole that corresponds are connected through first screw and first nut. The device has improved the stability of steel column and the girder steel junction that corresponds through fixed plate and third connecting plate to connect through first connecting reinforcement and second connecting reinforcement between two girder steels, greatly reduced the use of steel, reduced and held, because the second connecting reinforcement adopts the triangle reinforcing bar, guaranteed the stability of connecting, improved the practicality of device.
Description
Technical Field
The utility model relates to a steel construction technical field especially relates to an assembled steel construction connected node device.
Background
At present, a steel structure has the advantages of light weight, high strength, uniform material, convenience in construction and installation and the like, and accords with the policy of sustainable development, the steel structure becomes a recognized green environment-friendly building product, the steel structure building is rapidly developed along with the development of economy and the enhancement of comprehensive strength, and meanwhile, an assembly type construction method is advocated all the time;
current steel construction connection adopts welded mode to connect steel column and girder steel usually, but the plastic deformation ability of welding itself is relatively poor, very easily leads to the node to warp not enough, makes the too early fracture failure that takes place of node department to difficult dismantlement after the installation is not conform to the assembled construction, but the stability of junction can not enough be guaranteed to current adoption bolted connection mode, rocks easily, and the girder steel need use a large amount of steel, and construction cost is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an assembled steel structure connecting node device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an assembled steel structure connected node device, includes the steel column, both sides and right side all are equipped with a plurality of first screw holes around the steel column, the right side level of steel column is equipped with two girder steels, two the equal symmetrical two first short slabs of fixedly connected with in upper end of girder steel correspond two fixedly connected with second connecting plate, two between the first short slab all be equipped with a plurality of second screw holes on the second connecting plate, every first screw hole and the second screw hole that corresponds are connected through first screw and first nut, two fixedly connected with first connecting plate between the girder steel are equipped with fixed establishment between the girder steel.
Preferably, fixed establishment includes a plurality of first connecting reinforcement of fixed connection between two girder steels, corresponding two be equipped with the second connecting reinforcement between the first connecting reinforcement, every both ends respectively with the lateral wall fixed connection of the girder steel that corresponds around the second connecting reinforcement.
Preferably, the two second connecting plates and the corresponding first connecting plates are respectively connected through two fixing plates, and the two fixing plates are triangular plates.
Preferably, a plurality of first auxiliary threaded holes are formed in the front side, the rear side and the right side of the steel column, two second short plates are symmetrically and fixedly connected to the lower ends of the steel beams, a third connecting plate is fixedly connected between the two corresponding second short plates, a plurality of second auxiliary threaded holes are formed in the two third connecting plates, and each first auxiliary threaded hole and the corresponding second auxiliary threaded hole are connected through a second screw and a second nut.
Preferably, the steel column is a concave steel plate, and the second connecting plate and the third connecting plate are both stainless steel plates.
Preferably, the second connecting steel bars are triangular steel bars, and the steel column and the two steel beams are both provided with antirust paint.
Compared with the prior art, the device has the advantages that:
1. the utility model discloses a set up steel column, girder steel, first connecting plate, second connecting plate, fixed plate board, first screw hole, second screw hole isotructure, first connecting plate and second connecting plate pass through the fixed plate and connect, and the fixed plate is the set-square, has good stability, traditional steel sheet junction compares, and stability is better.
2. The utility model discloses a set up steel column, girder steel, first connecting reinforcement, second connecting reinforcement isotructure, traditional H shape steel sheet compares, and the steel that this device used has lacked a lot, the cost is reduced to the second connecting reinforcement is the triangle reinforcing bar, has reduced steel but stability is still stronger.
3. The utility model discloses a set up second short slab, third connecting plate, first supplementary screw hole, the supplementary screw hole isotructure of second, can fix the third connecting plate on the steel column that corresponds through second bolt and second nut for the junction of two girder steels and steel column is more stable, has improved the practicality.
Drawings
Fig. 1 is a schematic structural diagram of an assembled steel structure connection node device provided by the present invention;
fig. 2 is a schematic view of a connection structure of a steel column and a steel beam.
In the figure: 1 steel column, 2 first screw holes, 3 girder steel, 4 first connecting plates, 5 first short plates, 6 second connecting plates, 7 fixed plates, 8 first connecting reinforcing bars, 9 second connecting reinforcing bars, 10 second screw holes, 11 first auxiliary screw holes, 12 second short plates, 13 third connecting plates, 14 second auxiliary screw holes.
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.
Referring to fig. 1-2, an assembled steel structure connected node device, including steel column 1, both sides all are equipped with a plurality of first screw holes 2 around the steel column 1 and the right side, the right side level of steel column 1 is equipped with two girder steels 3, two first quarter butt 5 of the equal symmetrical fixedly connected with in upper end of two girder steels 3, fixedly connected with second connecting plate 6 between two corresponding first quarter butt 5, all be equipped with a plurality of second screw holes 10 on two second connecting plates 6, every first screw hole 2 is connected through first screw and first nut with the second screw hole 10 that corresponds, two first connecting plates 4 of fixedly connected with between two girder steels 3, be equipped with fixed establishment between two girder steels 3.
In the utility model, the fixing mechanism comprises a plurality of first connecting steel bars 8 fixedly connected between two steel beams 3, a second connecting steel bar 9 is arranged between two corresponding first connecting steel bars 8, the front end and the rear end of each second connecting steel bar 9 are respectively and fixedly connected with the side wall of the corresponding steel beam 3, the connection between the first connecting steel bars 8 and the second connecting steel bars 9 is shown in figure 2, the use of steel can be effectively reduced, and the stability of the used steel is ensured;
the two second connecting plates 6 are connected with the corresponding first connecting plates 4 through the two fixing plates 7 respectively, the two fixing plates 7 are triangular plates, and the triangular shape has stability, so that the stability of the connection position of the steel column 1 and the corresponding steel beam 3 is improved;
the front side, the rear side and the right side of the steel column 1 are respectively provided with a plurality of first auxiliary threaded holes 11, the lower ends of the two steel beams 3 are respectively and symmetrically fixedly connected with two second short plates 12, a third connecting plate 13 is fixedly connected between the two corresponding second short plates 12, a plurality of second auxiliary threaded holes 14 are respectively arranged on the two third connecting plates 13, each first auxiliary threaded hole 11 and the corresponding second auxiliary threaded hole 14 are connected with a second nut through a second screw, and the stability of the joint of the steel column 1 and the corresponding steel beam 3 can be further improved by matching with the second connecting plate 6;
The utility model discloses during the use, the staff aligns first screw hole 2 on the steel column 1 with second screw hole 10 on the left second connecting plate 6 of two girder steels 3 first, insert corresponding first bolt, install corresponding first nut on corresponding bolt again, install second bolt and second nut on corresponding first auxiliary screw hole 11 and second auxiliary screw hole 14 again, promptly accomplish the connection, need not the welding, can dismantle reuse, the practicality of device is improved, second connecting reinforcement 9 adopts triangle reinforcing bar and fixed plate 7 to adopt the set-square to improve the stability of device, and the use of steel has effectively been reduced, the cost is reduced promptly; the device has improved the stability of steel column 1 and the 3 junctions of girder steel that correspond through fixed plate 7 and third connecting plate 13 to connect through first connecting reinforcement 8 and second connecting reinforcement 9 between two girder steels 3, greatly reduced the use of steel, because second connecting reinforcement 9 adopts the triangle reinforcing bar, guaranteed the stability of connecting, improved the practicality of device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an assembled steel structure connected node device, includes steel column (1), its characterized in that, both sides and right side all are equipped with a plurality of first screw holes (2) around steel column (1), the right side level of steel column (1) is equipped with two girder steels (3), two equal symmetrical fixedly connected with two first short slabs (5) in upper end of girder steel (3), corresponding two fixedly connected with second connecting plate (6) between first short slab (5), two all be equipped with a plurality of second screw holes (10) on second connecting plate (6), every first screw hole (2) and second screw hole (10) that correspond are connected through first screw and first nut, two fixedly connected with two first connecting plate (4) between girder steel (3), two be equipped with fixed establishment between girder steel (3).
2. An assembled steel structure connecting node device according to claim 1, wherein the fixing mechanism comprises a plurality of first connecting bars (8) fixedly connected between two steel beams (3), a second connecting bar (9) is arranged between two corresponding first connecting bars (8), and the front end and the rear end of each second connecting bar (9) are respectively and fixedly connected with the side wall of the corresponding steel beam (3).
3. An assembled steel structure connecting node device according to claim 1, wherein two second connecting plates (6) and corresponding first connecting plates (4) are respectively connected through two fixing plates (7), and the two fixing plates (7) are triangular plates.
4. The assembled steel structure connecting node device according to claim 2, wherein a plurality of first auxiliary threaded holes (11) are formed in the front side, the rear side and the right side of the steel column (1), two second short plates (12) are symmetrically and fixedly connected to the lower ends of the two steel beams (3), a third connecting plate (13) is fixedly connected between the two corresponding second short plates (12), a plurality of second auxiliary threaded holes (14) are formed in the two third connecting plates (13), and each first auxiliary threaded hole (11) and the corresponding second auxiliary threaded hole (14) are connected through a second screw and a second nut.
5. An assembled steel structural connecting node device according to claim 4, wherein the steel columns (1) are concave steel plates, and the second connecting plate (6) and the third connecting plate (13) are stainless steel plates.
6. An assembled steel structure connecting node device according to claim 2, wherein the second connecting steel bars (9) are triangular steel bars, and the steel column (1) and the two steel beams (3) are provided with rust-proof paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120700684.1U CN214784738U (en) | 2021-04-07 | 2021-04-07 | Assembled steel structure connected node device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120700684.1U CN214784738U (en) | 2021-04-07 | 2021-04-07 | Assembled steel structure connected node device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214784738U true CN214784738U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120700684.1U Active CN214784738U (en) | 2021-04-07 | 2021-04-07 | Assembled steel structure connected node device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214784738U (en) |
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2021
- 2021-04-07 CN CN202120700684.1U patent/CN214784738U/en active Active
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