CN216787424U - Connecting device for steel structure nodes - Google Patents
Connecting device for steel structure nodes Download PDFInfo
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- CN216787424U CN216787424U CN202123370813.4U CN202123370813U CN216787424U CN 216787424 U CN216787424 U CN 216787424U CN 202123370813 U CN202123370813 U CN 202123370813U CN 216787424 U CN216787424 U CN 216787424U
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Abstract
The utility model relates to the technical field of steel structures, in particular to a connecting device of a steel structure node, which comprises a first steel column and a second steel column, wherein a first fixing plate is fixed on the first steel column, a first fixing seat is fixed on the first fixing plate, a second fixing plate is fixed on the second steel column, a second fixing seat is fixed on the second fixing plate, a waist groove is formed in the second fixing seat, a first fixing piece penetrates through the waist groove, two ends of the first fixing piece are also arranged to penetrate through the first fixing seat, a first baffle and a second baffle are fixed on the second fixing seat, the first fixing piece is positioned between the first baffle and the second baffle, and elastic buffer mechanisms are arranged between the first baffle and the first fixing piece and between the second baffle and the first fixing piece. The utility model has better anti-seismic performance, reduces the stress on the first fixing piece and prolongs the service life.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a connecting device for steel structure nodes.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts the processes of rust removal and rust prevention such as silanization, pure manganese phosphating, washing and drying, galvanization and the like.
Wherein a large amount of nodes can appear in the steel construction in the assembling process, and the node needs to be connected through node means, and node means's good or bad directly can influence the anti-seismic performance of whole steel construction, and current node means's anti-seismic performance is relatively poor nevertheless, in view of this, a connecting device of steel construction node is needed urgently to overcome above-mentioned defect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a connecting device of a steel structure node, which has better anti-seismic performance.
In order to achieve the purpose, the utility model provides the following technical scheme: a connecting device for steel structure nodes comprises a first steel column and a second steel column, wherein a first fixing plate is fixed on the first steel column, a first fixing seat is fixed on the first fixing plate, a second fixing plate is fixed on the second steel column, a second fixing seat is fixed on the second fixing plate, a waist groove is formed in the second fixing seat, a first fixing part penetrates through the waist groove, the two ends of the first fixing part are arranged in a penetrating mode with the first fixing seat, a first baffle and a second baffle are fixed on the second fixing seat, the first fixing part is located between the first baffle and the second baffle, and elastic buffer mechanisms are arranged between the first baffle and the first fixing part and between the second baffle and the first fixing part.
Preferably, the elastic buffer mechanism comprises a second fixing piece which is arranged between the first baffle and the first fixing piece and between the second baffle and the first fixing piece in a penetrating mode, and an elastic piece is sleeved on the second fixing piece.
Preferably, the elastic member is a coil spring.
Preferably, the first fixing member and the second fixing member are both bolts.
Preferably, the first fixing plate and the second fixing plate are both fixed with reinforcing ribs.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the elastic buffer mechanism is arranged, so that the anti-seismic performance of the node device is improved.
2. According to the utility model, the first fixing piece and the waist groove are arranged, so that the included angle between the first fixing plate and the second fixing plate in the node device can be adjusted according to the installation requirement.
Drawings
FIG. 1 is a schematic structural diagram of a node apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of a node apparatus according to the present invention;
fig. 3 is a schematic structural diagram of the node device after angle adjustment.
In the figure: 1. a first steel column; 2. a second steel column; 3. a first fixing plate; 4. a first fixed seat; 5. a second fixing plate; 6. a second fixed seat; 7. a waist groove; 8. a first fixing member; 9. a first baffle plate; 10. a second baffle; 11. an elastic buffer mechanism; 12. a second fixing member; 13. an elastic member; 14. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a connecting device of a steel structure node comprises a first steel column 1 and a second steel column 2, wherein a first fixing plate 3 is fixed on the first steel column 1, a first fixing seat 4 is fixed on the first fixing plate 3, a second fixing plate 5 is fixed on the second steel column 2, a second fixing seat 6 is fixed on the second fixing plate 5, a waist groove 7 is formed in the second fixing seat 6, a first fixing part 8 is arranged in the waist groove 7 in a penetrating mode, and two ends of the first fixing part 8 are further arranged with the first fixing seat 4 in a penetrating mode; through the first mounting 8 that runs through the setting, can adjust the contained angle between first fixed plate 3 and the second fixed plate 5, and then adjust the contained angle between first steel column 1 and the second steel column 2, can adjust according to the installation requirement.
A first baffle 9 and a second baffle 10 are fixed on the second fixed seat 6, the first fixed part 8 is positioned between the first baffle 9 and the second baffle 10, and elastic buffer mechanisms 11 are respectively arranged between the first baffle 9 and the first fixed part 8 and between the second baffle 10 and the first fixed part 8; through elastic buffer mechanism 11, increase antidetonation, the shock-absorbing capacity of this node device, reduce the power that first mounting 8 received, improve life.
Specifically, the elastic buffer mechanism 11 includes a second fixing member 12 penetrating between the first baffle 9 and the first fixing member 8 and between the second baffle 10 and the first fixing member 8, an elastic member 13 is sleeved on the second fixing member 12, the elastic member 13 is a spiral spring, and has elastic force, and the elastic member 13 is flexible to change, so as to counteract the action of falling force, and further achieve the shock-proof and buffering effects as described above.
First mounting 8 and second mounting 12 are the bolt, and wherein first mounting 8 sets up to the bolt, can easily the dismouting, and second mounting 12 sets up to the bolt, can easily the dismouting, and it is big not askew to turn round the range when making things convenient for the flexible change of elastic component 13 again.
Reinforcing ribs 14 are fixed on the first fixing plate 3 and the second fixing plate 5, so that the structural strength is improved.
The working principle is as follows: when the connecting device of the steel structure node is used, the effect of falling force is counteracted through the telescopic change of the elastic pieces 13 on the two sides of the first fixing piece 8, and then the effects of shock resistance and buffering are achieved, and the service life is prolonged.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a connecting device of steel construction node, includes first steel column (1) and second steel column (2), its characterized in that: the steel structure is characterized in that a first fixing plate (3) is fixed on the first steel column (1), a first fixing seat (4) is fixed on the first fixing plate (3), a second fixing plate (5) is fixed on the second steel column (2), a second fixing seat (6) is fixed on the second fixing plate (5), a waist groove (7) is formed in the second fixing seat (6), a first fixing piece (8) penetrates through the waist groove (7), two ends of the first fixing piece (8) are arranged in a penetrating mode with the first fixing seat (4), a first baffle (9) and a second baffle (10) are fixed on the second fixing seat (6), the first fixing piece (8) is located between the first baffle (9) and the second baffle (10), and elastic buffer mechanisms (11) are arranged between the first baffle (9) and the first fixing piece (8) and between the second baffle (10) and the first fixing piece (8).
2. The connection device of a steel structure node according to claim 1, characterized in that: elastic buffer gear (11) including run through the setting first baffle (9) with between first mounting (8), second baffle (10) with second mounting (12) between first mounting (8), the cover is equipped with elastic component (13) on second mounting (12).
3. The connection device of a steel structure node according to claim 2, characterized in that: the elastic piece (13) is a spiral spring.
4. The connection device of a steel structure node according to claim 2, characterized in that: the first fixing piece (8) and the second fixing piece (12) are both bolts.
5. The connection device of a steel structure node according to claim 1, characterized in that: and reinforcing ribs (14) are fixed on the first fixing plate (3) and the second fixing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123370813.4U CN216787424U (en) | 2021-12-29 | 2021-12-29 | Connecting device for steel structure nodes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123370813.4U CN216787424U (en) | 2021-12-29 | 2021-12-29 | Connecting device for steel structure nodes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216787424U true CN216787424U (en) | 2022-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123370813.4U Active CN216787424U (en) | 2021-12-29 | 2021-12-29 | Connecting device for steel structure nodes |
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| Country | Link |
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| CN (1) | CN216787424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700217A (en) * | 2021-09-07 | 2021-11-26 | 山东盛阳工程机械有限公司 | Super-huge steel structure supporting framework |
-
2021
- 2021-12-29 CN CN202123370813.4U patent/CN216787424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700217A (en) * | 2021-09-07 | 2021-11-26 | 山东盛阳工程机械有限公司 | Super-huge steel structure supporting framework |
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