CN221143144U - Precast beam column building steel structure with anti-seismic function - Google Patents
Precast beam column building steel structure with anti-seismic function Download PDFInfo
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- CN221143144U CN221143144U CN202323239041.XU CN202323239041U CN221143144U CN 221143144 U CN221143144 U CN 221143144U CN 202323239041 U CN202323239041 U CN 202323239041U CN 221143144 U CN221143144 U CN 221143144U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 238000013016 damping Methods 0.000 claims abstract description 8
- 239000000872 buffer Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model relates to the technical field of steel structures, and discloses a prefabricated beam column building steel structure with an anti-seismic function, which comprises a group of beam columns vertical to a horizontal plane, wherein a support plate parallel to the horizontal plane is arranged between the two beam columns, both ends of the support plate are respectively provided with a fixed column, a sliding column is connected in a sliding manner in the fixed column, the outer wall of the sliding column is provided with a fixed block, the fixed block is fixedly connected with the outer wall of the beam column, a group of auxiliary sliding pins are connected in the fixed column in a sliding manner, the auxiliary sliding pins penetrate through the outer wall of the support plate, a group of main sliding pins are connected in a sliding manner in the sliding column, the main sliding pins penetrate through the outer wall of the fixed block, a sliding groove is formed in the end part of the fixed column corresponding to the sliding column, the end part of the sliding column is positioned in the sliding groove and is connected with the sliding groove in a sliding manner, and a damping spring is fixedly connected between the sliding column and the sliding groove, so that the problem that the damping buffer structure in the existing beam column is easy to damage when the beam column encounters an earthquake, and the service life of the beam column is reduced.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a prefabricated beam column building steel structure with an anti-seismic function.
Background
Steel structures are structures composed of steel materials, and are one of the main types of building structures. The structure mainly comprises steel beams, steel columns, steel trusses and other components made of section steel, steel plates and the like, and rust removal and prevention processes such as silanization, pure manganese phosphating, washing, drying, galvanization and the like are adopted.
The prior beam column has the defects that the internal shock absorption buffer structure is easy to damage and difficult to replace when encountering an earthquake, and the service life of the beam column is reduced, so that the utility model designs the prefabricated beam column building steel structure with the anti-seismic function to solve the problems.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a prefabricated beam column building steel structure with an anti-seismic function, which solves the problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a precast beam post building steel structure with antidetonation function, includes the beam column of a set of perpendicular horizontal plane, is equipped with the backup pad parallel with the horizontal plane between two beam columns, the backup pad both ends all are equipped with the fixed column, sliding connection has the traveller in the fixed column, the traveller outer wall is equipped with the fixed block, and fixed block fixed connection beam column outer wall, sliding connection has a set of vice sliding pin in the fixed column, and vice sliding pin runs through the backup pad outer wall, sliding connection has a set of main sliding pin in the traveller, and main sliding pin runs through the fixed block outer wall, the spout has been seted up to the traveller tip correspondence traveller, the traveller tip is located the spout and sliding connection with it, and fixedly connected with damping spring between traveller and the spout.
Further, the lower sides of the outer walls of the beam columns are fixedly connected with diagonal rods through bolts, and the top ends of the diagonal rods are fixedly connected with the bottom ends of the supporting plates through bolts.
Further, a main round groove is formed in the joint of the sliding column and the main sliding pin, the end part of the main sliding pin is located in the main round groove and is in sliding connection with the main round groove, and a main spring is fixedly connected between the main sliding pins.
Further, an auxiliary round groove is formed in the joint of the fixed column and the auxiliary sliding pin, the end part of the auxiliary sliding pin is positioned in the auxiliary round groove and is in sliding connection with the auxiliary round groove, and an auxiliary spring is fixedly connected between the auxiliary sliding pins.
Furthermore, main limiting holes are formed in the two sides of the outer wall of the fixed block, corresponding to the main sliding pins, and the main sliding pins are located in the main limiting holes and are attached to the main limiting holes.
Further, auxiliary limiting holes are formed in two sides of the outer wall of the supporting plate, corresponding to the auxiliary sliding pins, respectively, and the auxiliary sliding pins are located in the auxiliary limiting holes and are attached to the auxiliary limiting holes.
The utility model has the technical effects and advantages that:
1. According to the utility model, through removing the bolts between the diagonal rods and the supporting plates, then pressing the main sliding pin to enable the main sliding pin to completely enter the main circular groove, the sliding column and the fixed block can be separated, and pressing the auxiliary sliding pin to enable the auxiliary sliding pin to completely enter the auxiliary circular groove, the supporting plates and the fixed column can be separated, so that the replacement of the supporting plates, the sliding column and the like is realized, and the service life of the beam column is prolonged.
2. According to the utility model, the main sliding pins on two sides of the sliding column are pressed to enter the main circular groove and extrude the main spring, then the sliding column is inserted into the fixing block until the main sliding pins are aligned to the main limiting holes, under the action of the main spring, the main sliding pins are ejected out and inserted into the main limiting holes, so that the fixing of the sliding column, the fixing column and the beam column is realized, the sliding column, the fixing column and the supporting plate can be fixed in the same way, the supporting plate and the beam column are fixed through the inclined rods through the bolts, the rapid installation of parts is realized, the structure is simple, and the maintenance cost in the later period is reduced.
Drawings
Fig. 1 is an overall elevation view of the present utility model.
Fig. 2 is a disassembled view of the fixing block and the supporting plate of the present utility model.
Fig. 3 is a cross-sectional view of the fixing post of the present utility model.
Fig. 4 is a split view of the primary and secondary slide pins of the present utility model.
The reference numerals are: 1. a beam column; 2. a fixed block; 3. a spool; 4. fixing the column; 5. a support plate; 6. a diagonal rod; 7. a main limiting hole; 8. a main slide pin; 9. a secondary slide pin; 10. an auxiliary limiting hole; 11. a chute; 12. a damping spring; 13. a main spring; 14. a main circular groove; 15. a secondary circular groove; 16. and a secondary spring.
Detailed Description
The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the form of each structure described in the following embodiments is merely an example, and the prefabricated beam-column building steel structure with anti-seismic function according to the present utility model is not limited to each structure described in the following embodiments, and all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of the present utility model.
Referring to fig. 1-4, the utility model provides a precast beam column building steel structure with an anti-seismic function, which comprises a group of beam columns 1 vertical to a horizontal plane, wherein a supporting plate 5 parallel to the horizontal plane is arranged between the two beam columns 1, the lower sides of the outer walls of the beam columns 1 are fixedly connected with inclined rods 6 through bolts, the top ends of the inclined rods 6 are fixedly connected with the bottom ends of the supporting plate 5 through bolts, the two ends of the supporting plate 5 are respectively provided with a fixed column 4, a sliding column 3 is slidably connected in the fixed column 4, the outer wall of the sliding column 3 is provided with a fixed block 2, the fixed block 2 is fixedly connected with the outer wall of the beam column 1, a group of auxiliary sliding pins 9 are slidably connected in the fixed column 4, the auxiliary sliding pins 9 penetrate through the outer wall of the supporting plate 5, a group of main sliding pins 8 are slidably connected in the sliding column 3, the end parts of the fixed column 4 are correspondingly provided with sliding grooves 11, the end parts of the sliding column 3 are positioned in the sliding grooves 11 and are slidably connected with the sliding grooves 11, and damping springs 12 are fixedly connected between the sliding columns 3 and the sliding grooves 11, when an earthquake happens, the two beam columns 1 transmit the vibration to the sliding columns 3, the sliding columns 3 slide in the sliding grooves 11 and buffer the vibration through the damping springs 12, meanwhile, part of the vibration is absorbed by the supporting plates 5 and the inclined rods 6, the damage of the earthquake to the beam columns 1 is effectively reduced, the supporting plates 5, the sliding columns 3 and the like can be replaced, so that the service life of the beam columns 1 is prolonged, when new parts are replaced, the joint of the sliding columns 3 and the main sliding pins 8 is provided with main round grooves 14, the end parts of the main sliding pins 8 are positioned in the main round grooves 14 and are in sliding connection with the main round grooves, main springs 13 are fixedly connected between the main sliding pins 8, main limiting holes 7 are respectively formed on two sides of the outer walls of the fixed blocks 2 corresponding to the main sliding pins 8, the main sliding pins 8 are positioned in the main limiting holes 7 and are attached to the main limiting holes, the main sliding pins 8 on two sides of the sliding columns 3 are pressed, the main sliding pin 8 is ejected and inserted into the main limiting hole 7 under the action of the main spring 13, the fixing of the sliding column 3 and the fixing column 4 and the beam column 1 is realized, the auxiliary circular groove 15 is formed at the joint of the fixing column 4 and the auxiliary sliding pin 9, the end part of the auxiliary sliding pin 9 is positioned in the auxiliary circular groove 15 and is in sliding connection with the auxiliary circular groove, the auxiliary spring 16 is fixedly connected between the auxiliary sliding pins 9, the auxiliary limiting holes 10 are formed at the two sides of the outer wall of the supporting plate 5 corresponding to the auxiliary sliding pins 9, the auxiliary sliding pins 9 are positioned in the auxiliary limiting holes 10 and are attached to the auxiliary limiting holes, the auxiliary sliding pins 9 at the two sides of the fixing column 4 are pressed to enter the auxiliary circular groove 15 and are extruded into the auxiliary spring 16, the fixing column 4 is inserted into the supporting plate 5 until the auxiliary sliding pins 9 are aligned with the auxiliary limiting holes 10, and the auxiliary sliding pins 9 are ejected and inserted into the auxiliary limiting holes 10 under the action of the auxiliary spring 16, and the fixing of the fixing column 3 and the supporting plate 5 is realized.
The working principle of the utility model is as follows: when an earthquake happens, the two beams and columns 1 transmit vibration to the sliding column 3, the sliding column 3 slides in the sliding groove 11 and buffers the vibration through the damping spring 12, meanwhile, part of vibration is absorbed by the supporting plate 5 and the inclined rod 6, the damage of the earthquake to the beams and columns 1 is effectively reduced, the supporting plate 5 and the sliding column 3 can be replaced, so that the service life of the beams and columns 1 is prolonged, when new parts are replaced, bolts between the inclined rod 6 and the supporting plate 5 are removed firstly, then the main sliding pin 8 is pressed to completely enter the main circular groove 14, the sliding column 3 and the fixed block 2 can be separated, and when the auxiliary sliding pin 9 is pressed to completely enter the auxiliary circular groove 15, the supporting plate 5 and the fixed column 4 can be separated.
During installation, the main sliding pins 8 on two sides of the sliding column 3 are pressed firstly to enter the main circular groove 14 and extrude the main spring 13, then the sliding column 3 is inserted into the fixed block 2 until the main sliding pins 8 are aligned with the main limiting holes 7, under the action of the main spring 13, the main sliding pins 8 are ejected and inserted into the main limiting holes 7, the fixing of the sliding column 3, the fixing column 4 and the beam column 1 is realized, the auxiliary sliding pins 9 on two sides of the fixing column 4 are pressed again to enter the auxiliary circular groove 15 and extrude the auxiliary spring 16, the fixing column 4 is inserted into the supporting plate 5 until the auxiliary sliding pins 9 are aligned with the auxiliary limiting holes 10, under the action of the auxiliary spring 16, the auxiliary sliding pins 9 are ejected and inserted into the auxiliary limiting holes 10, the fixing of the sliding column 3, the fixing column 4 and the supporting plate 5 is realized, the supporting plate 5 and the beam column 1 are fixed through the inclined rods 6, the quick installation of parts is realized, the structure is simple, and the later maintenance cost is reduced.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a precast beam post building steel structure with antidetonation function, includes beam column (1) of a set of perpendicular horizontal plane, its characterized in that: be equipped with backup pad (5) parallel with the horizontal plane between two roof beam posts (1), backup pad (5) both ends all are equipped with fixed column (4), sliding connection has slide column (3) in fixed column (4), slide column (3) outer wall is equipped with fixed block (2), and fixed block (2) fixed connection roof beam post (1) outer wall, sliding connection has a set of vice sliding pin (9) in fixed column (4), and vice sliding pin (9) run through backup pad (5) outer wall, sliding connection has a set of main sliding pin (8) in slide column (3), and main sliding pin (8) run through fixed block (2) outer wall, spout (11) have been seted up to slide column (3) tip correspondence slide column (3), slide column (3) tip is located spout (11) and sliding connection with it, and fixedly connected with damping spring (12) between slide column (3) and spout (11).
2. A precast beam column building steel structure having an anti-seismic function according to claim 1, characterized in that: the lower sides of the outer walls of the beam columns (1) are fixedly connected with diagonal rods (6) through bolts, and the top ends of the diagonal rods (6) are fixedly connected with the bottom ends of the supporting plates (5) through bolts.
3. A precast beam column building steel structure having an anti-seismic function according to claim 1, characterized in that: the main round groove (14) is formed in the joint of the sliding column (3) and the main sliding pin (8), the end part of the main sliding pin (8) is positioned in the main round groove (14) and is in sliding connection with the main round groove, and a main spring (13) is fixedly connected between the main sliding pins (8).
4. A precast beam column building steel structure having an anti-seismic function according to claim 1, characterized in that: an auxiliary circular groove (15) is formed in the joint of the fixing column (4) and the auxiliary sliding pin (9), the end part of the auxiliary sliding pin (9) is positioned in the auxiliary circular groove (15) and is in sliding connection with the auxiliary circular groove, and an auxiliary spring (16) is fixedly connected between the auxiliary sliding pins (9).
5. A precast beam column building steel structure having an anti-seismic function according to claim 1, characterized in that: main limiting holes (7) are formed in two sides of the outer wall of the fixed block (2) corresponding to the main sliding pins (8), and the main sliding pins (8) are located in the main limiting holes (7) and are attached to the main limiting holes.
6. A precast beam column building steel structure having an anti-seismic function according to claim 1, characterized in that: auxiliary limiting holes (10) are formed in two sides of the outer wall of the supporting plate (5) corresponding to the auxiliary sliding pins (9), and the auxiliary sliding pins (9) are located in the auxiliary limiting holes (10) and are attached to the auxiliary limiting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323239041.XU CN221143144U (en) | 2023-11-30 | 2023-11-30 | Precast beam column building steel structure with anti-seismic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323239041.XU CN221143144U (en) | 2023-11-30 | 2023-11-30 | Precast beam column building steel structure with anti-seismic function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221143144U true CN221143144U (en) | 2024-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323239041.XU Active CN221143144U (en) | 2023-11-30 | 2023-11-30 | Precast beam column building steel structure with anti-seismic function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221143144U (en) |
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2023
- 2023-11-30 CN CN202323239041.XU patent/CN221143144U/en active Active
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