CN214461252U - Novel antidetonation steel construction - Google Patents
Novel antidetonation steel construction Download PDFInfo
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- CN214461252U CN214461252U CN202023231902.6U CN202023231902U CN214461252U CN 214461252 U CN214461252 U CN 214461252U CN 202023231902 U CN202023231902 U CN 202023231902U CN 214461252 U CN214461252 U CN 214461252U
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- connecting seat
- spring
- crossbeam
- fixed
- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 230000008093 supporting effect Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 description 11
- 208000037656 Respiratory Sounds Diseases 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model relates to a novel antidetonation steel construction relates to the field of steel construction, including stand and crossbeam, the stand on fixedly connected with connecting seat, the connecting seat with the crossbeam be connected, the connecting seat on be equipped with the fixed chamber that the one end that is used for the crossbeam penetrated, the connecting seat on still be equipped with waist type groove, waist type trench be located the relative both sides in fixed chamber and be linked together with fixed chamber, the crossbeam on be equipped with the fixed orifices, the connecting seat on be equipped with the screw rod, the screw rod follow waist type groove with the fixed orifices in wear out, and both ends threaded connection has the nut. This application has the effect that improves the anti-seismic performance of steel construction.
Description
Technical Field
The application relates to the field of steel construction, especially relate to a novel antidetonation steel construction.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, wherein all the members or components are usually connected by welding lines, bolts or rivets.
Many steel connection structures used in construction are made directly by welding.
In view of the above-mentioned related technologies, the inventors believe that there is a defect that the welded structure is prone to crack when subjected to vibration, and thus has poor anti-seismic performance.
SUMMERY OF THE UTILITY MODEL
In order to improve the anti-seismic performance of steel construction, this application provides a novel antidetonation steel construction.
The application provides a pair of novel antidetonation steel construction adopts following technical scheme:
the utility model provides a novel antidetonation steel construction, includes stand and crossbeam, the stand on fixedly connected with connecting seat, the connecting seat with the crossbeam be connected, the connecting seat on be equipped with the fixed chamber that the one end that is used for the crossbeam to penetrate, the connecting seat on still be equipped with waist type groove, waist type trench be located the relative both sides in fixed chamber and be linked together with fixed chamber, the crossbeam on be equipped with the fixed orifices, the connecting seat on be equipped with the screw rod, the screw rod follow waist type groove with the fixed orifices in wear out, and both ends threaded connection has the nut.
Through adopting above-mentioned technical scheme, when using, when the crossbeam takes place vibrations, the existence of waist type groove makes the crossbeam can take place micro displacement, and then reduces and bumps between crossbeam and the connecting seat and lead to the probability of producing the crackle on crossbeam or the connecting seat.
Optionally, the fixing hole is a waist-shaped hole, and a projection of the fixing hole on the horizontal plane is perpendicular to a projection of the waist-shaped groove on the horizontal plane.
Through adopting above-mentioned technical scheme, when using, because fixed orifices and waist type groove are perpendicular at the projection of horizontal plane mutually, consequently when using, the crossbeam can take place the direction of micro displacement more, has further reduced and has collided between crossbeam and the connecting seat and lead to the probability that produces the crackle on crossbeam or the connecting seat.
Optionally, a first longitudinal spring is further arranged in the fixed cavity, the first longitudinal spring is arranged along the length direction of the cross beam, one end of the first longitudinal spring abuts against one end of the cross beam, and the other end of the first longitudinal spring abuts against the inner wall of the fixed cavity.
Through adopting above-mentioned technical scheme, when using, when the crossbeam takes place to take place the micro displacement towards the orientation that is close to fixed intracavity, vertical spring one can play the supporting role to the crossbeam, and then reduces the probability that crossbeam and connecting seat collided.
Optionally, the fixed cavity in still be equipped with vertical spring two, vertical spring two set up along the length direction of crossbeam, the crossbeam on fixedly connected with butt board one, butt board one be located fixed cavity, fixed cavity in still fixedly connected with butt board two, the one end and the butt board one fixed connection of vertical spring, the other end and the butt board two looks butt.
Through adopting above-mentioned technical scheme, when using, when the crossbeam takes place to take place the micro displacement towards the direction of keeping away from fixed intracavity, vertical spring two can play the supporting role to the crossbeam, and then reduces the amount of movement of crossbeam.
Optionally, a transverse spring is further arranged in the fixed cavity, the transverse spring is perpendicular to the length direction of the cross beam, the transverse spring is located on two sides of the cross beam, one end of the transverse spring abuts against the cross beam, and the other end of the transverse spring abuts against the inner wall of the fixed cavity.
Through adopting above-mentioned technical scheme, when using, when the crossbeam is close to or keeps away from horizontal spring at fixed intracavity, horizontal spring can support the crossbeam, and then reduces the displacement volume of crossbeam, and then reduces the probability of crossbeam and connecting seat collision.
Optionally, the connecting seat is fixedly connected with an angle steel through a bolt, a connecting hole is formed in one side edge of the angle steel, the connecting hole is a waist-shaped hole and is vertically arranged, and the angle steel is fixedly connected with the stand column through the bolt penetrating through the connecting hole.
Through adopting above-mentioned technical scheme, when using, the existence of angle steel makes the connecting seat better with the connected effect of stand, and is more firm, also makes simultaneously when the vertical atress of crossbeam, and trace displacement about the connecting seat can, and then can play certain buffering effect.
Optionally, the stand on fixedly connected with backup pad, the top and the below of connecting seat all are equipped with the backup pad, the backup pad on be equipped with buffer spring, buffer spring one end and connecting seat fixed connection, the other end and backup pad fixed connection.
Through adopting above-mentioned technical scheme, when using, buffer spring's existence can play buffering and supporting role to the connecting seat, and then improves the support effect to the connecting seat.
Optionally, the supporting plate is further provided with a fixing rod, the fixing rod penetrates through the buffer spring and the connecting seat, one end of the fixing rod penetrates out of one supporting plate, the other end of the fixing rod penetrates out of the other supporting plate, and nuts are further connected to two ends of the fixing rod through threads.
Through adopting above-mentioned technical scheme, when using, the nut that is located the dead lever both ends all offsets with the connecting seat, consequently can further strengthen the connection effect of backup pad and connecting seat.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the shock resistance is better;
2. the probability of cracks of the cross beam and the connecting seat is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a pillar and a connecting seat in an embodiment of the present application.
FIG. 3 is a schematic structural diagram of a connecting seat and a cross beam according to an embodiment of the present application.
Description of reference numerals: 1. a column; 11. a support plate; 12. fixing the rod; 13. a buffer spring; 2. a connecting seat; 21. a fixed cavity; 22. a waist-shaped groove; 3. a cross beam; 31. a fixing hole; 4. angle steel; 41. connecting holes; 42. a set square; 51. a first longitudinal spring; 52. a second longitudinal spring; 61. abutting against the first plate; 62. a second abutting plate; 7. a lateral spring; 81. a screw.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses novel antidetonation steel construction. Referring to fig. 1 and 2, the device comprises a vertical column 1 and a cross beam 3, wherein a connecting seat 2 is fixedly connected to the vertical column 1, and the connecting seat 2 is fixedly connected with the cross beam 3. The upper end and the equal fixedly connected with angle steel 4 of lower extreme of connecting seat 2, and fixed connection is realized through bolt and nut to one side of angle steel 4 and connecting seat 2, and another side and stand 1 pass through bolt fixed connection. A connecting hole 41 is formed in one side edge of the angle iron 4 connected with the upright post 1, the connecting hole 41 is a waist-shaped hole and is vertically arranged, and a bolt connected with the upright post 1 penetrates through the connecting hole 41 and is fixedly connected with the upright post 1. The angle steel 4 is also fixedly connected with a triangular plate 42, one right-angle side of the triangular plate 42 is fixedly connected with one side edge of the angle steel 4, and the other right-angle side is fixedly connected with the other side edge of the angle steel 4.
When using, when crossbeam 3 takes place vibrations from top to bottom, because crossbeam 3 and connecting seat 2 fixed connection, consequently can conduct power to connecting seat 2 on, and then make connecting seat 2 have the trend of reciprocating, because connecting hole 41 is waist type hole and vertical setting, micro displacement about consequently connecting seat 2 can, and then can reduce connecting seat 2 and stand 1's junction because the collision that vibrations caused and the probability of production crackle.
Referring to fig. 1 and 2, the upright post 1 is further fixedly connected with two support plates 11, and the two support plates 11 are respectively located above and below the connecting seat 2. Still be equipped with dead lever 12 in the backup pad 11, the one end of dead lever 12 is worn out from a backup pad 11, the other end is worn out from another backup pad 11, the connecting seat 2 is still passed to dead lever 12, still the cover is equipped with two buffer spring 13 on the dead lever 12, one of them buffer spring 13 is located the below of connecting seat 2, its one end and connecting seat 2 fixed connection, the other end and backup pad 11 fixed connection, another buffer spring 13 is located the top of connecting seat 2 and one end and connecting seat 2 fixed connection, the other end and backup pad 11 fixed connection.
When connecting seat 2 reciprocated, buffer spring 13's existence can play better supporting effect to connecting seat 2, and when connecting seat 2 reciprocated, can play the effect of buffering to connecting seat 2.
Referring to fig. 2 and 3, the connecting seat 2 is provided with a fixing cavity 21 for one end of the cross beam 3 to penetrate through, a waist-shaped groove 22 is formed in the connecting seat 2, and the waist-shaped groove 22 is formed in the upper side and the lower side of the connecting seat 2 and communicated with the fixing cavity 21. The end of the beam 3 extending into the fixing cavity 21 is provided with a fixing hole 31, in this embodiment, the fixing hole 31 is a waist-shaped hole, and the projection of the fixing hole 31 and the waist-shaped groove 22 on the horizontal plane is perpendicular. Connecting seat 2 and crossbeam 3 are connected through screw rod 81, and screw rod 81 passes waist-shaped groove 22 and fixed orifices 31, and the both ends threaded connection of screw rod 81 has the nut, and the nut at screw rod 81 both ends all offsets with the surface of connecting seat 2.
Referring to fig. 2 and 3, the end of the cross beam 3 extending into the fixed cavity 21 is further fixedly connected with a first abutting plate 61, the fixed cavity 21 is internally fixedly connected with a second abutting plate 62 through a welding mode, a first longitudinal spring 51 and a second longitudinal spring 52 are arranged in the fixed cavity 21, the first longitudinal spring 51 and the second longitudinal spring 52 are arranged along the length direction of the cross beam 3, the first longitudinal spring 51 is located on one side of the first abutting plate 61, one end of the first longitudinal spring is abutted against the first abutting plate 61, and the other end of the first longitudinal spring is abutted against the inner wall of the fixed cavity 21. The second longitudinal spring 52 is located on the other side of the abutting plate, one end of the second longitudinal spring abuts against the first abutting plate 61, and the other end of the second longitudinal spring abuts against the second abutting plate 62. And a transverse spring 7 is also arranged in the fixed cavity 21, the transverse spring 7 is vertical to the second longitudinal spring 52, one end of the transverse spring is propped against the cross beam 3, and the other end of the transverse spring is propped against the inner wall of the fixed cavity 21. In this embodiment, the nut may be a self-locking nut.
When taking place vibrations, crossbeam 3 takes place to remove, because crossbeam 3 is connected with connecting seat 2 through screw rod 81, and screw rod 81 passes waist type groove 22 and fixed orifices 31, and fixed orifices 31 be waist type hole and perpendicular with waist type groove 22 at the projection of horizontal plane mutually, consequently crossbeam 3 can take place micro displacement in the length direction of fixed orifices 31 and the length direction of waist type groove 22, and longitudinal spring 51, longitudinal spring two 52 and transverse spring 7 all can support the crossbeam 3 that takes place the displacement simultaneously, consequently can effectually reduce crossbeam 3 and connecting seat 2 and bump and lead to the probability that the department of collision produced the crackle.
The implementation principle of the novel anti-seismic steel structure of the embodiment of the application is as follows: when taking place vibrations, the micro-displacement can take place for crossbeam 3 on the horizontal direction, and the micro-displacement can take place for connecting seat 2 on vertical direction, consequently can effectively reduce when vibrations, and the probability of junction emergence crackle.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a novel antidetonation steel construction which characterized in that: including stand (1) and crossbeam (3), stand (1) on fixedly connected with connecting seat (2), connecting seat (2) with crossbeam (3) be connected, connecting seat (2) on be equipped with fixed chamber (21) that the one end that is used for crossbeam (3) to penetrate, connecting seat (2) on still be equipped with waist type groove (22), waist type groove (22) be located fixed chamber (21) relative both sides and be linked together with fixed chamber (21), crossbeam (3) on be equipped with fixed orifices (31), connecting seat (2) on be equipped with screw rod (81), screw rod (81) follow waist type groove (22) with fixed orifices (31) in wear out, and both ends threaded connection has the nut.
2. A novel earthquake-resistant steel structure as defined in claim 1, wherein: the fixing hole (31) is a waist-shaped hole, and the projection of the fixing hole (31) on the horizontal plane is vertical to the projection of the waist-shaped groove (22) on the horizontal plane.
3. A novel earthquake-resistant steel structure as defined in claim 1, wherein: the fixing cavity (21) is internally provided with a first longitudinal spring (51), the first longitudinal spring (51) is arranged along the length direction of the cross beam (3), one end of the first longitudinal spring (51) is abutted against one end of the cross beam (3), and the other end of the first longitudinal spring is abutted against the inner wall of the fixing cavity (21).
4. A novel earthquake-resistant steel structure as defined in claim 3, wherein: fixed chamber (21) in still be equipped with vertical spring two (52), vertical spring two (52) set up along the length direction of crossbeam (3), crossbeam (3) on fixedly connected with butt plate one (61), butt plate one (61) be located fixed chamber (21), fixed chamber (21) in still fixedly connected with butt plate two (62), the one end and the butt plate one (61) fixed connection of vertical spring, the other end and butt plate two (62) looks butt.
5. A novel earthquake-resistant steel structure as defined in claim 2, wherein: the fixed cavity (21) is internally provided with a transverse spring (7), the transverse spring (7) is perpendicular to the length direction of the cross beam (3), the transverse spring (7) is positioned on two sides of the cross beam (3), one end of the transverse spring is abutted against the cross beam (3), and the other end of the transverse spring is abutted against the inner wall of the fixed cavity (21).
6. A novel earthquake-resistant steel structure as defined in claim 1, wherein: connecting seat (2) on through bolt fixedly connected with angle steel (4), one side of angle steel (4) seted up connecting hole (41), connecting hole (41) are waist type hole and vertical setting, angle steel (4) realize with the fixed connection of stand (1) through the bolt that passes connecting hole (41).
7. A novel antidetonation steel construction according to claim 6, characterized in that: the upright post (1) is fixedly connected with a supporting plate (11), the supporting plate (11) is arranged above and below the connecting seat (2), a buffer spring (13) is arranged on the supporting plate (11), one end of the buffer spring (13) is abutted to the connecting seat (2), and the other end of the buffer spring is abutted to the supporting plate (11).
8. A novel earthquake-resistant steel structure as defined in claim 7, wherein: the support plate (11) on still be equipped with dead lever (12), dead lever (12) pass buffer spring (13) and connecting seat (2), and one end is worn out from a backup pad (11), the other end is worn out from another backup pad (11), the both ends of dead lever (12) still threaded connection have the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023231902.6U CN214461252U (en) | 2020-12-28 | 2020-12-28 | Novel antidetonation steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023231902.6U CN214461252U (en) | 2020-12-28 | 2020-12-28 | Novel antidetonation steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214461252U true CN214461252U (en) | 2021-10-22 |
Family
ID=78108226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023231902.6U Expired - Fee Related CN214461252U (en) | 2020-12-28 | 2020-12-28 | Novel antidetonation steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214461252U (en) |
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2020
- 2020-12-28 CN CN202023231902.6U patent/CN214461252U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |
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| CF01 | Termination of patent right due to non-payment of annual fee |