CN213448869U - Anti-seismic steel structure platform - Google Patents
Anti-seismic steel structure platform Download PDFInfo
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- CN213448869U CN213448869U CN202022230159.6U CN202022230159U CN213448869U CN 213448869 U CN213448869 U CN 213448869U CN 202022230159 U CN202022230159 U CN 202022230159U CN 213448869 U CN213448869 U CN 213448869U
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Abstract
The utility model discloses an anti-seismic steel structure platform, which comprises a bottom plate, a supporting mechanism and a cross beam, wherein the supporting mechanism is arranged at the top of the bottom plate, and the cross beam is arranged at the top of the supporting mechanism; the support mechanism is internally provided with a limiting column which can effectively limit the movement direction of the spring and prevent the spring from being inclined or displaced in the movement process; the elastic support column is arranged between the support column and the bottom plate, and not only is the vibration in other directions of the support mechanism increased, but also the support force can be provided for the support column I of the support mechanism.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, in particular to antidetonation steel construction platform.
Background
The steel structure is a building structure and mainly comprises beam steel, steel columns, steel trusses and other members made of section steel and steel plates, and all the members or parts are connected through welding, bolts or rivets; the self-weight is light, so that the construction is simple and the construction method is widely applied to the fields of large factories, stadiums, high-rise buildings and the like;
the prior novel steel structure has the following problems that 1) no other connecting and fixing device is arranged between the supporting mechanism and the supporting mechanism except for a top cross beam, and the connecting strength is insufficient; 2) the supporting mechanism only has longitudinal shock absorption and cannot absorb shock from other directions; 3) the spring is not provided with a limiting device to limit the movement of the spring, so that the spring is easy to misplace or skew when stressed and compressed, the service life of the spring is damaged, and the anti-seismic buffering capacity is reduced; 4) the support column and other parts are fixed by bolts or welding, so that the damping movement is not flexible enough.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, provide an anti-seismic steel structure platform, solve the problem that no limiting column is easy to be inclined between a spring and an elastic column when a steel structure is used, and add damping devices in other directions on the elastic column; the adjustable connecting rods are additionally arranged among the supporting columns to enhance the stability of the steel structure; the support column is connected with other parts by universal heads, so that the damping movement is more flexible.
In order to realize the purpose, the utility model discloses a technical scheme is:
an anti-seismic steel structure platform comprises a bottom plate, a supporting mechanism and a cross beam, wherein the supporting mechanism is arranged at the top of the bottom plate and comprises a supporting column I, a spring I, a limiting column, a universal head I, a supporting column II, a universal head II, a universal fastening body I, a connecting plate I and a universal fastening body II; the upper end of the support column II is provided with a movably connected support column I, a limiting column fixed on a baffle of the support column I is arranged inside a movably connected part of the support column I and the support column II, the limiting column penetrates through the baffle of the support column II, the spring I is inserted into the limiting column, the spring I is arranged between the baffle of the support column I and the baffle of the support column II, the limiting column can effectively limit the movement direction of the spring I, and the phenomenon that the spring is inclined or displaced in the movement process is prevented; the top of the support column I is provided with a universal head I, the ball head end of the universal head I is fixed in a universal fastening body I, and the top of the universal fastening body I is provided with a connecting plate I; the damping mechanism adopts a universal head connection mode, so that the damping movement is more flexible; the crossbeam sets up in connecting plate I top, is equipped with the tie-beam between the crossbeam, and the tie-beam can strengthen the holistic intensity of crossbeam.
The support mechanism is provided with a spring support column, the spring support column comprises a shell, a cover plate I, a cover plate II, a movable rod I, a movable rod II, a spring III and a spring V, the shell is internally provided with the spring III, the two ends of the spring III are respectively provided with the movable rod I and the movable rod II, a boss at the bottom of the movable rod II is provided with the spring II, and the cover plate II penetrates through the movable rod II and is fixed at the top of the shell; a spring V is arranged on a boss at the bottom of the movable rod I, and the cover plate I penetrates through the movable rod I and is fixed at the bottom of the shell; the cover plate can not only prevent the spring from popping out of the shell, but also prevent the movable rod from deviating in the direction in the moving process; the support column is pressed in a springing manner, so that the shock absorption of the support mechanism in other directions is increased, and a certain supporting force can be provided for a support column I of the support mechanism; the elastic support column respectively fixes the tops of the movable rods I and II on the side surface of the support column I and the bottom plate through the connecting blocks; through round pin hub connection between movable rod and the connecting block, can make the suppression support column more nimble in the motion process.
Preferably, an adjustable connecting rod is arranged between the supporting mechanism and the supporting mechanism, the adjustable connecting rod comprises a fixed rod and an adjusting rod, the fixed rod and the adjusting rod are connected through threads, the length of the adjustable connecting rod can be adjusted according to actual conditions, and the adjustable connecting rod is fixed through a nut after adjustment is completed; the other ends of the fixed rod and the adjusting rod are respectively provided with a connecting block and connected through a pin shaft, and the adjustable connecting rod is fixed on a support column I of the support mechanism through the connecting blocks at the two ends; the adjustable connecting rod is connected through the round pin axle and strengthens each supporting mechanism's joint strength under the condition of guaranteeing the flexibility of shock attenuation motion.
Compared with the prior art, the utility model beneficial effect shows:
1) be equipped with spacing post among the supporting mechanism, spacing post can be effectual the direction of motion of restriction spring, prevent that the spring from taking place crooked or displacement in the motion process
2) The support column of the support mechanism is connected with other parts by universal heads, so that the damping movement is more flexible.
3) The utility model discloses be equipped with the suppress support column, suppress the support column and not only increased other directions shock attenuation of supporting mechanism, still can provide the holding power to supporting mechanism's support column I.
4) The utility model discloses be equipped with adjustable connecting rod, adjustable connecting rod has strengthened the joint strength between each supporting mechanism.
Drawings
FIG. 1 is a structural schematic diagram of an earthquake-resistant steel structure platform of the utility model;
FIG. 2 is a schematic structural view and a partially enlarged view of the part A of a support column I in the anti-seismic steel structure platform of the utility model;
FIG. 3 is a schematic diagram of a supporting mechanism structure and a partial enlarged view of part B of the anti-seismic steel structure platform of the present invention;
FIG. 4 is a schematic diagram of a supporting mechanism structure and a partially enlarged view of part C of an earthquake-resistant steel structure platform of the present invention;
FIG. 5 is a schematic structural view of a spring support column in an earthquake-resistant steel structure platform of the utility model;
FIG. 6 is a schematic view of the structure of a movable rod in the anti-seismic steel structure platform of the utility model;
FIG. 7 is a schematic diagram of an adjustable connecting rod structure and a partial enlarged view of DE part in the anti-seismic steel structure platform of the utility model;
in the figure: 1. a base plate; 2. a support mechanism; 201. a support pillar I; 20101. a spring I; 20102. a limiting column; 20103. a universal head I; 202. a support column II; 20201. a universal head II; 203. a universal fastening body I; 204. connecting a plate I; 205. a universal fastening body II; 206. connecting blocks; 207. elastically pressing the support pillar; 20701. a housing; 20702. a cover plate I; 20703. a cover plate II; 20704. a movable rod I; 20705. a movable rod II; 20706. a spring II; 20707. a spring III; 20708. a spring V; 3. a cross beam; 301. a connecting beam; 4. an adjustable connecting rod; 401. fixing a rod; 402. and adjusting the rod.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further specifically described with reference to fig. 1 to 7.
An anti-seismic steel structure platform comprises a bottom plate 1, a supporting mechanism 2 and a cross beam 3, wherein the supporting mechanism 2 is arranged at the top of the bottom plate 1, the supporting mechanism 2 comprises a supporting column I201, a spring I20101, a limiting column 20102, a universal head I20103, a supporting column II202, a universal head II20201, a universal fastening body I203, a connecting plate I204 and a universal fastening body II205, the top of the bottom plate 1 is provided with the universal fastening body II205, the universal fastening body II205 is used for fastening the bulb end of the universal head II20201 through a bolt in a locking manner, and the shaft end of the universal head II20201 is fixed at the bottom of the supporting column II 202; the upper end of the support post II202 is provided with a movably connected support post I201, a limit post 20102 fixed on a baffle of the support post I201 is arranged in the movably connected part of the support post I201 and the support post II202, the limit post 20102 penetrates through the baffle of the support post II202, the spring I20101 is inserted into the limit post 20102, the spring I20101 is arranged between the baffle of the support post I201 and the baffle of the support post II202, the limit post 20102 can effectively limit the movement direction of the spring I20101, and the spring is prevented from being skewed or displaced in the movement process; the top of the support column I201 is provided with a universal head I20103, the ball end of the universal head I20103 is fixed in a universal fastening body I203, and the top of the universal fastening body I203 is provided with a connecting plate I204; the damping mechanism adopts a universal head connection mode, so that the damping movement is more flexible; crossbeam 3 sets up in connecting plate I204 top, is equipped with tie-beam 301 between crossbeam 3, and tie-beam 301 can strengthen the holistic intensity of crossbeam 3.
The supporting mechanism 2 is provided with a spring supporting column 207, the spring supporting column 207 comprises a shell 20701, a cover plate I20702, a cover plate II20703, a movable rod I20704, a movable rod II20705, a spring II20706, a spring III20707 and a spring V20708, the spring III20707 is arranged in the shell 20701, two ends of the spring III20707 are respectively provided with the movable rod I20704 and the movable rod II20705, a boss at the bottom of the movable rod II20705 is provided with the spring II20706, and the cover plate II20703 penetrates through the movable rod II20705 to be fixed at the top of the shell 20701; a spring V20708 is arranged on a boss at the bottom of the movable rod I20704, and the cover plate I20702 penetrates through the movable rod I20704 and is fixed at the bottom of the shell 20701; the cover plate not only prevents the spring from popping out of the casing 20701, but also prevents the movable rod from deviating in direction during movement; the support column 207 is pressed to increase the shock absorption of the support mechanism 2 in other directions, and a certain support force can be provided for the support column I of the support mechanism 2; the elastic support column 207 fixes the tops of the movable rods I20704 and II20705 on the side surface of the support column I and the bottom plate respectively through the connecting block 206; the movable rod is connected with the connecting block 206 through a pin shaft, so that the elastic supporting column 207 can be more flexible in the movement process.
An adjustable connecting rod 4 is arranged between the supporting mechanism 2 and the supporting mechanism 2, the adjustable connecting rod 4 comprises a fixed rod 401 and an adjusting rod 402, the fixed rod 401 and the adjusting rod 402 are connected through threads, the length of the adjustable connecting rod 4 can be adjusted according to actual conditions, and the adjustable connecting rod 4 is fixed through a nut after adjustment is completed; the other ends of the fixed rod 401 and the adjusting rod 402 are respectively provided with a connecting block 206 and connected through a pin shaft, and the adjustable connecting rod 4 is fixed on a supporting column I201 of the supporting mechanism 2 through the connecting blocks 206 at the two ends; the adjustable connecting rods 4 are connected through pin shafts to enhance the connection strength of the supporting mechanisms 2 under the condition that the flexibility of damping movement is guaranteed.
The utility model provides an antidetonation steel structure platform, the mounting means as follows: the bottom plate is fixed on the ground through bolts, the supporting mechanism is fixed with the bottom plate through the universal fastening body II at the lower end through the bolts, the upper end of the supporting mechanism is provided with a connecting plate, the top of the connecting plate is provided with a cross beam fixed through the bolts, and the elastic supporting columns are fixed on the four side surfaces of the supporting mechanism and the top of the bottom plate through connecting blocks; the adjustable connecting rod is fixed between the supporting mechanisms through the connecting block, so that the connecting strength between the supporting mechanisms is enhanced; when vibration occurs, the spring in the supporting mechanism can offset the longitudinal vibration, and the vibration in other directions can be offset by elastically pressing the supporting column; the universal head connection mode adopted by the supporting mechanism can enable the damping movement to be more flexible; the connecting beam with improved strength is additionally arranged on the cross beam, so that the possibility of fracture of the butt joint position of the cross beam due to the fact that the butt joint position of the cross beam cannot bear the pressure generated by vibration is reduced.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (3)
1. An anti-seismic steel structure platform comprises a bottom plate, a supporting mechanism and a cross beam, and is characterized in that the supporting mechanism is arranged at the top of the bottom plate and comprises a supporting column I, a spring I, a limiting column, a universal head I, a supporting column II, a universal head II, a universal fastening body I, a connecting plate I and a universal fastening body II, the universal fastening body II is arranged at the top of the bottom plate, the universal fastening body II is locked and fastened with a ball head end of the universal head II through a bolt, and the shaft end of the universal head II is fixed at the bottom of the supporting column II; the upper end of the support column II is provided with a movably connected support column I, a limiting column fixed on a baffle of the support column I is arranged inside a movably connected part of the support column I and the support column II, the limiting column penetrates through the baffle of the support column II, the spring I is inserted into the limiting column, and the spring I is arranged between the baffle of the support column I and the baffle of the support column II; the top of the support column I is provided with a universal head I, the ball head end of the universal head I is fixed in a universal fastening body I, and the top of the universal fastening body I is provided with a connecting plate I; the crossbeam sets up in connecting plate I top, is equipped with the tie-beam between the crossbeam.
2. An earthquake-resistant steel structure platform according to claim 1, wherein the support mechanism is provided with a spring support column, the spring support column comprises a shell, a cover plate I, a cover plate II, a movable rod I, a movable rod II, a spring III and a spring V, the spring III is arranged in the shell, the movable rod I and the movable rod II are respectively arranged at two ends of the spring III, a boss at the bottom of the movable rod II is provided with the spring II, and the cover plate II penetrates through the movable rod II and is fixed at the top of the shell; a spring V is arranged on a boss at the bottom of the movable rod I, and the cover plate I penetrates through the movable rod I and is fixed at the bottom of the shell; the elastic support column respectively fixes the tops of the movable rods I and II on the side surface of the support column I and the bottom plate through the connecting blocks; the movable rod is connected with the connecting block through a pin shaft.
3. An earthquake-resistant steel structure platform according to claim 1, wherein an adjustable connecting rod is arranged between the supporting mechanism and the supporting mechanism, the adjustable connecting rod comprises a fixed rod and an adjusting rod, the fixed rod and the adjusting rod are connected through threads, and nuts are fixed; the other ends of the fixed rod and the adjusting rod are respectively provided with a connecting block and connected through a pin shaft, and the adjustable connecting rod is fixed on a supporting column I of the supporting mechanism through the connecting blocks at the two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022230159.6U CN213448869U (en) | 2020-10-01 | 2020-10-01 | Anti-seismic steel structure platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022230159.6U CN213448869U (en) | 2020-10-01 | 2020-10-01 | Anti-seismic steel structure platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213448869U true CN213448869U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022230159.6U Active CN213448869U (en) | 2020-10-01 | 2020-10-01 | Anti-seismic steel structure platform |
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| Country | Link |
|---|---|
| CN (1) | CN213448869U (en) |
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2020
- 2020-10-01 CN CN202022230159.6U patent/CN213448869U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230815 Address after: Production Workshop C of Phase II of Hainan Daily Old City Printing Base Project in Chengmai County, Hainan Province, 571700 Patentee after: Hainan Haiyi Tiancheng Steel Structure Co.,Ltd. Address before: 276000 Nanguan Jianxi community, 410 Yimeng Road, Lanshan District, Linyi City, Shandong Province Patentee before: Xu Jing |
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| TR01 | Transfer of patent right |