CN210421409U - Novel antidetonation steel construction - Google Patents
Novel antidetonation steel construction Download PDFInfo
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- CN210421409U CN210421409U CN201920960940.3U CN201920960940U CN210421409U CN 210421409 U CN210421409 U CN 210421409U CN 201920960940 U CN201920960940 U CN 201920960940U CN 210421409 U CN210421409 U CN 210421409U
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Abstract
The utility model relates to a novel antidetonation steel construction, it includes the steel column and connects the girder steel of steel column, the steel column all is provided with first connecting plate with one side relatively, first connecting plate is to keeping away from the direction of steel column extends, the relative both ends of girder steel all with first connecting plate cooperation, the girder steel with first connecting plate is through passing two simultaneously first connecting plate with the connecting piece of girder steel is fixed. The utility model discloses have the strong effect of stability.
Description
Technical Field
The utility model belongs to the technical field of the technique of steel construction building and specifically relates to a novel antidetonation steel construction is related to.
Background
At present, more and more buildings are pulled out of the ground, the beam columns of the steel structures can be applied to each building, and the steel structures have the characteristics of short construction period, convenience in installation and less construction waste compared with the traditional concrete structure, so that the connection stability between the beam columns of the steel structures is very important, and the quality of the buildings is directly influenced.
At present, steel connecting structures applied to a plurality of buildings are directly formed by welding, and the welding connecting mode can cause the situation that cracks occur because the welding is not through in the welding process.
The above prior art solutions have the following drawbacks: due to the welded connection, the building has high brittleness and insufficient shock resistance, and cracks can be caused by incomplete penetration of welding, so that the requirement on the stability of the building can not be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel antidetonation steel construction, it has the strong effect of connection stability.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a novel antidetonation steel construction, includes the steel column and connects the girder steel of steel column, the steel column all is provided with first connecting plate with one side relatively, first connecting plate is to keeping away from the direction of steel column extends, the relative both ends of girder steel all with first connecting plate cooperation, the girder steel with first connecting plate is through passing two simultaneously first connecting plate with the connecting piece of girder steel is fixed.
By adopting the technical scheme, the steel beam and the two first connecting plates are connected in a matched manner through the connecting piece, so that the steel beam is fixedly connected, and the condition that the traditional welding connection is cracked is avoided; through passing girder steel and first connecting plate simultaneously with the connecting piece and reaching the cooperation between first connecting plate and the girder steel inseparabler to the cooperation stability between girder steel and the first connecting plate has been improved.
The utility model discloses further set up to: a limiting block fixedly connected with the steel column is arranged between the two first connecting plates, and a limiting groove for the steel beam to insert is formed in one side, opposite to the steel beam, of the limiting block.
Through adopting above-mentioned technical scheme, the purpose through being provided with the spacing groove is in order to enable girder steel and steel column connection more accurate, reduces connection error, need aim at repeatedly when preventing that the connecting piece from passing first connecting plate and girder steel to make work efficiency reduce.
The utility model discloses further set up to: and a buffer rubber layer is arranged in the limiting groove.
Through adopting above-mentioned technical scheme, the purpose that sets up the cushion rubber layer prevents to reach the effect of buffering when the girder steel shakes, avoids girder steel and steel column to take place the rigid contact to the elastic recovery on accessible cushion rubber layer makes the connecting piece more firm to being connected between girder steel and the first connecting plate.
The utility model discloses further set up to: and a first through hole for the connecting piece to pass through is formed in the side wall of the limiting groove.
Through adopting above-mentioned technical scheme, the purpose through being provided with first through-hole enables spacing groove and girder steel cooperation ground inseparabler to make being connected between girder steel and the steel column more firm.
The utility model discloses further set up to: two one side that first connecting plate kept away from the girder steel all is provided with the strengthening rib, one side of strengthening rib be provided with first fixed plate with first connecting plate passes through a plurality of bolt fixed connection, the opposite side be provided with the second fixed plate with the girder steel passes through a plurality of bolt fixed connection.
Through adopting above-mentioned technical scheme, pass through first fixed plate and first connecting plate bolted connection, opposite side with one side of strengthening rib and pass through second fixed plate and girder steel and pass through bolted connection and can not only improve the stability of being connected of first connecting plate to the girder steel, also can conveniently change the strengthening rib.
The utility model discloses further set up to: and a second through hole is formed in the first fixing plate and is coaxial with the first through hole.
Through adopting above-mentioned technical scheme, thereby be provided with the second through-hole and with the coaxial reinforcing bar that can further consolidate stably through the connecting piece of first through-hole to the cooperation stability of reinforcing bar and first connecting plate has been improved.
The utility model discloses further set up to: the connecting piece includes connecting rod and nut, the relative both ends of connecting rod are provided with the external screw thread, the external screw thread with the internal thread fit connection of nut.
Through adopting above-mentioned technical scheme, set up the connecting piece into connecting rod and nut, and make the internal thread of nut and the external screw thread fit of connecting rod can not only reach the effect of convenient dismantlement, easy operation moreover, the convenience is connected girder steel and post.
The utility model discloses further set up to: and an elastic gasket is arranged at the joint between the nut and the first connecting plate.
Through adopting above-mentioned technical scheme, thereby be provided with elastic gasket and make the screw-thread fit between nut and the connecting rod inseparabler, can take place to become flexible between nut and the first connecting plate when preventing that the girder steel from taking place to shake.
To sum up, the utility model discloses a beneficial technological effect does:
1. the steel beam and the two first connecting plates are connected in a matched mode through the connecting pieces, so that the steel beam is fixedly connected, and the condition that cracks occur in the traditional welding connection is avoided; the connecting piece penetrates through the steel beam and the first connecting plate simultaneously to achieve that the first connecting plate is matched with the steel beam more tightly, so that the matching stability between the steel beam and the first connecting plate is improved;
2. the limiting groove is arranged for enabling the steel beam to be connected with the steel column more accurately, reducing connection errors and preventing the connecting piece from being repeatedly aligned when penetrating through the first connecting plate and the steel beam, so that the working efficiency is reduced;
3. the reinforcing ribs are connected with the first connecting plate through the first fixing plate in a bolted mode at one side, and are connected with the steel beam through the second fixing plate at the other side, so that the connection stability of the first connecting plate to the steel beam can be improved, and the reinforcing ribs can be replaced conveniently;
4. thereby make the screw-thread fit between nut and the connecting rod inseparabler through being provided with elastic gasket, can take place to become flexible between nut and the first connecting plate when preventing that the girder steel from taking place to shake.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial sectional view of the present invention.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
In the figure, 1, a steel column; 11. a first connecting plate; 111. a first connection hole; 12. a limiting block; 121. a first through hole; 13. a limiting groove; 2. a steel beam; 21. a support plate; 22. a second connecting plate; 221. a second connection hole; 3. a connecting member; 31. a connecting rod; 32. a nut; 4. reinforcing ribs; 41. a first fixing plate; 411. a second through hole; 42. a second fixing plate; 101. a cushion rubber layer; 102. an elastic pad.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, for the novel anti-seismic steel structure disclosed by the invention, the novel anti-seismic steel structure comprises a steel column 1, a steel beam 2 and a connecting piece 3, wherein the steel column 1 is square, and two first connecting plates 11 are oppositely arranged on four sides of the steel column 1 along the vertical direction; the steel beam 2 comprises a support plate 21 and two second connecting plates 22, the two second connecting plates 22 are respectively fixed on two opposite sides of the support plate 21, and two opposite sides of the two second connecting plates 22 extend along the direction far away from the support plate 21 to form an I shape; be provided with stopper 12 between two first connecting plates 11, stopper 12 is fixed at steel column 1 and extends to the direction of keeping away from steel column 1, and one side that steel column 1 was kept away from to stopper 12 is provided with spacing groove 13, and spacing groove 13 and girder steel 2 are close to the one end looks adaptation of steel column 1, and connecting piece 3 is spacing girder steel 2 in spacing groove 13.
As shown in fig. 2 and 3, each first connecting plate 11 is provided with two first connecting holes 111, the second connecting plate 22 is provided with a second connecting hole 221 coaxial with the first connecting hole 111, and the wall of the limiting groove 13 is provided with a first through hole 121 coaxial with the first connecting hole 111; a reinforcing rib 4 is arranged on one side, away from the steel beam 2, of each first connecting plate 11, the reinforcing rib 4 is in a right-angled triangle shape, the bevel edge of each reinforcing rib 4 inclines towards the first connecting plate 11 from the steel column 1, a first fixing plate 41 is arranged on one right-angled edge of each reinforcing rib 4, a second fixing plate 42 is arranged on the other right-angled edge of each reinforcing rib 4, the first fixing plate 41 is provided with a second through hole 411 which is coaxial with the first through hole 121, the first fixing plate 41 is fixed on the first connecting plate 11 through bolts, and the second fixing plate 42 is fixed on the steel column 1; the connecting piece 3 comprises a connecting rod 31 and two nuts 32, one connecting rod 31 simultaneously passes through the first through hole 121, the second through hole 411, the first connecting hole 111 and the second connecting hole 221, external threads are arranged at two opposite ends of each connecting rod 31, and the internal threads of the two nuts 32 are in threaded fit connection with the external threads of the connecting rod 31; an elastic gasket 102 is sleeved on the connecting rod 31 between the nut 32 and the first connecting plate 11; the side wall and the groove bottom of the limiting groove 13 are both provided with a buffer rubber layer 101.
The implementation principle of the embodiment is as follows: firstly, the steel beam 2 is inserted into the limiting groove 13, then the connecting rod 31 simultaneously passes through the first connecting hole 111, the second connecting hole 221 and the first through hole 121, then the second through hole 411 on the first fixing plate 41 is inserted into the connecting rod 31, the first fixing plate 41 and the second fixing plate 42 are respectively fixed on the first connecting plate 11 and the steel column 1 through bolts, and finally the elastic gasket is sleeved into the connecting rod 31 and then screwed into the two opposite ends of the connecting rod 31 through the nuts 32 for fastening connection, so that the connection between the steel column 1 and the steel beam 2 is more stable.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a novel antidetonation steel construction, includes steel column (1) and connects girder steel (2) of steel column (1), its characterized in that: the steel column is characterized in that first connecting plates (11) are oppositely arranged on the same side of the steel column (1), the first connecting plates (11) extend in the direction far away from the steel column (1), two opposite ends of the steel beam (2) are matched with the first connecting plates (11), and the steel beam (2) and the first connecting plates (11) are fixed through connecting pieces (3) penetrating through the first connecting plates (11) and the steel beam (2) at the same time.
2. A novel earthquake-resistant steel structure as defined in claim 1, wherein: a limiting block (12) fixedly connected with the steel column (1) is arranged between the two first connecting plates (11), and a limiting groove (13) for the steel beam (2) to insert is formed in one side, opposite to the steel beam (2), of the limiting block (12).
3. A novel earthquake-resistant steel structure as defined in claim 2, wherein: and a buffer rubber layer (101) is arranged in the limiting groove (13).
4. A novel earthquake-resistant steel structure as defined in claim 2, wherein: and a first through hole (121) for the connecting piece (3) to pass through is formed in the side wall of the limiting groove (13).
5. A novel antidetonation steel construction according to claim 4, characterized in that: two keep away from first connecting plate (11) one side of girder steel (2) all is provided with strengthening rib (4), one side of strengthening rib (4) be provided with first fixed plate (41) with first connecting plate (11) are provided with second fixed plate (42) through a plurality of bolt fixed connection, opposite side with girder steel (2) are through a plurality of bolt fixed connection.
6. A novel antidetonation steel construction according to claim 5, characterized in that: the first fixing plate (41) is provided with a second through hole (411), and the second through hole (411) is coaxial with the first through hole (121).
7. A novel earthquake-resistant steel structure as defined in claim 1, wherein: the connecting piece (3) comprises a connecting rod (31) and a nut (32), wherein external threads are arranged at two opposite ends of the connecting rod (31), and the external threads are matched and connected with the internal threads of the nut (32).
8. A novel earthquake-resistant steel structure as defined in claim 7, wherein: an elastic gasket (102) is arranged at the joint between the nut (32) and the first connecting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920960940.3U CN210421409U (en) | 2019-06-24 | 2019-06-24 | Novel antidetonation steel construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920960940.3U CN210421409U (en) | 2019-06-24 | 2019-06-24 | Novel antidetonation steel construction |
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| CN210421409U true CN210421409U (en) | 2020-04-28 |
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| CN201920960940.3U Active CN210421409U (en) | 2019-06-24 | 2019-06-24 | Novel antidetonation steel construction |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705925A (en) * | 2020-07-02 | 2020-09-25 | 王柏彰 | Prefabricated member for building steel structure |
| CN111827479A (en) * | 2020-07-26 | 2020-10-27 | 谢国刚 | High-altitude connected steel structure |
| CN112726823A (en) * | 2020-12-30 | 2021-04-30 | 广东中烨建筑钢构有限公司 | Steel structure node component |
| CN112814157A (en) * | 2021-01-06 | 2021-05-18 | 重庆沫梦硕科技有限公司 | Assembled H shaped steel building angle strut node structure |
-
2019
- 2019-06-24 CN CN201920960940.3U patent/CN210421409U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705925A (en) * | 2020-07-02 | 2020-09-25 | 王柏彰 | Prefabricated member for building steel structure |
| CN111827479A (en) * | 2020-07-26 | 2020-10-27 | 谢国刚 | High-altitude connected steel structure |
| CN112726823A (en) * | 2020-12-30 | 2021-04-30 | 广东中烨建筑钢构有限公司 | Steel structure node component |
| CN112726823B (en) * | 2020-12-30 | 2022-05-10 | 广东中烨建筑钢构有限公司 | Steel structure node component |
| CN112814157A (en) * | 2021-01-06 | 2021-05-18 | 重庆沫梦硕科技有限公司 | Assembled H shaped steel building angle strut node structure |
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