CN213477205U - Adjustable antidetonation steel construction platform of pillar - Google Patents
Adjustable antidetonation steel construction platform of pillar Download PDFInfo
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- CN213477205U CN213477205U CN202022223010.5U CN202022223010U CN213477205U CN 213477205 U CN213477205 U CN 213477205U CN 202022223010 U CN202022223010 U CN 202022223010U CN 213477205 U CN213477205 U CN 213477205U
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Abstract
The utility model discloses an anti-seismic steel structure platform with adjustable pillars, which comprises a bottom plate, a supporting mechanism and a cross beam, wherein the supporting mechanism is arranged above the bottom plate, and the cross beam is arranged at the top of the supporting mechanism; the supporting mechanism adjusts the required height according to the actual situation through the adjustable supporting column; an adjustable connecting rod is additionally arranged between the supporting mechanism and an adjustable supporting column and an elastic column in the supporting mechanism, so that the stability of the steel structure is enhanced.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, in particular to adjustable antidetonation steel construction platform of pillar.
Background
The steel structure is a structure formed by steel materials, is mainly applied to one of the structure types in the field of buildings, and has the characteristics of high strength, good integral rigidity and strong compression and deformation resistance, so the steel structure is particularly suitable for building large-span, ultrahigh and overweight buildings in common use.
The prior novel steel structure has the following problems that 1) the spring is not provided with a limiting device, and the spring is easy to misplace or skew during movement, so that the service life of the spring is damaged, and the shock-resistant buffering capacity is reduced; 2) the supporting columns and other parts are mostly fixed in a bolt or welding mode, so that the damping movement is not flexible enough; 3) no other connecting and fixing devices except the top cross beam are arranged between the supporting mechanism and the supporting mechanism, so that the connecting strength is insufficient; 4) the supporting mechanism only has longitudinal shock absorption and cannot absorb shock from other directions; 5) the support column must process many inconsistent support columns of size at the required length of relevant position after-measurement alone, and make mistakes easily during the installation, can't adjust according to actual conditions.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, provides an anti-seismic steel structure platform with adjustable struts, solves 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 adds 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 supporting column is connected with other parts by adopting a universal head, so that the damping motion is more flexible; the supporting column is additionally provided with an adjusting device which can be automatically adjusted according to the required height.
In order to realize the purpose, the utility model discloses a technical scheme is:
an anti-seismic steel structure platform with adjustable struts comprises a bottom plate, a supporting mechanism and a cross beam, wherein the supporting mechanism is arranged above the bottom plate and comprises adjustable supporting columns, universal heads I, adjusting screws, pin columns, adjusting holes, elastic columns, springs I, limiting columns, a supporting column base, universal heads II, universal fastening bodies I, universal fastening bodies II and connecting plates, the universal fastening bodies II are arranged at the top of the bottom plate and are locked and fastened through bolts at ball head ends of the universal heads II, and shaft ends of the universal heads II are fixed at the bottom of the supporting column base; the lower end of the elastic column is movably sleeved at the upper end of the support column base, a limiting column fixed on the elastic column baffle is arranged inside the support column base and the movable sleeved part of the elastic column, the limiting column penetrates through the baffle of the support column base, and the spring I is inserted on the limiting column and is arranged between the baffle of the support column base and the baffle of the elastic column; the limiting column can effectively limit the movement direction of the spring I and prevent the spring from being inclined or displaced in the movement process; the lower end of the adjustable support column is movably sleeved at the upper end of the elastic column, and the adjusting screw penetrates through the hanging platforms on two sides of the lower end of the adjustable support column to touch the top surfaces of the hanging platforms on two sides of the upper end of the elastic column; the adjustable support column and the elastic column are movably sleeved with adjusting holes; the adjustable supporting column moves upwards by rotating the adjusting screw rod, and when the adjustable supporting column and the adjusting hole in the elastic column are adjusted to correspond to each other, the pin column penetrates through the adjusting hole to be fixed; the bottom shaft end of the universal head I is provided with threads, and the universal head I is connected to the top of the adjustable supporting column through the threads at the bottom shaft end of the universal head I; the universal head I can be adjusted in height according to actual conditions, the slight height difference formed by the height adjustment of the support mechanism through the adjustable support columns and the elastic columns is made up, and the universal head I is locked and fixed through nuts after the adjustment is completed; the ball head end of the universal head I is fixed in the 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 elastic support column not only increases the shock absorption of the support mechanism in other directions, but also can provide a certain support force for the elastic column of the support mechanism; the elastic support column fixes the tops of the movable rods I and II on the side surface of the elastic column 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, the support mechanisms are fixedly connected through adjustable connecting rods, each adjustable connecting rod comprises a fixed sleeve, an adjusting rod I and an adjusting rod II, the two ends of each fixed sleeve are provided with the adjusting rod I and the adjusting rod II which are connected through threads, and the adjusting rods I and the adjusting rods II are fixed through nuts after the required length is adjusted through rotation; the other ends of the adjusting rod I and the adjusting rod II are provided with connecting blocks connected through pin shafts; the two adjustable connecting rods are obliquely and crosswise arranged between the two supporting mechanisms through connecting blocks at the two ends of each adjustable connecting rod and are fixed on the side surfaces of the elastic column and the adjustable supporting column; the connection strength between the supporting mechanisms can be effectively enhanced.
Compared with the prior art, the utility model beneficial effect shows:
1) the support mechanism of the utility model is provided with a limit post which can effectively limit the movement direction of the spring and prevent the spring from skewing or displacing in the movement process;
2) the support column of the support mechanism of the utility model is connected with other parts by universal heads, so that the damping movement is more flexible;
3) the utility model is provided with the elastic support column, which not only increases the shock absorption in other directions of the support mechanism, but also provides the support force for the support column I of the support mechanism;
4) the utility model is provided with the adjustable connecting rod, and the adjustable connecting rod enhances the connecting strength between each supporting mechanism;
5) be equipped with adjusting device on the supporting mechanism, can adjust required height according to actual demand, avoid the workman to install wrong position because the size is inconsistent with the support column.
Drawings
FIG. 1 is a schematic structural view of an anti-seismic steel structure platform with adjustable struts;
FIG. 2 is a schematic structural view of an adjustable support column and an elastic column in the adjustable anti-seismic steel structure platform of the support column and a partial enlarged view of the part AB;
FIG. 3 is a schematic diagram of a supporting mechanism structure and a partially enlarged view of part C of the anti-seismic steel structure platform with adjustable pillars;
FIG. 4 is a schematic diagram of the structure of an elastic column and a partial enlarged view of the part D in the anti-seismic steel structure platform with adjustable pillars;
FIG. 5 is a schematic structural view of a spring support column in the anti-seismic steel structure platform with adjustable support columns of the utility model;
FIG. 6 is a schematic structural view of a movable rod in the anti-seismic steel structure platform with adjustable struts of the utility model;
FIG. 7 is a schematic diagram of the structural positions of an adjustable support column and an elastic column in the adjustable anti-seismic steel structure platform of the support column and a partial enlarged view of the E part;
FIG. 8 is a schematic diagram of the position of an adjustable connecting rod structure and a partial enlarged view of a part F in the adjustable anti-seismic steel structure platform of the utility model;
FIG. 9 is a schematic view of an adjustable connecting rod structure in the adjustable anti-seismic steel structure platform of the pillar of the utility model;
in the figure: 1. a base plate; 2. a support mechanism; 201. an adjustable support column; 20101. a universal head I; 20102. adjusting the screw rod; 20103. a pin; 20104. an adjustment hole; 202. an elastic column; 20201. a spring I; 20202. a limiting column; 203. a support column base; 20301. a universal head II; 204. a universal fastening body I; 205. a universal fastening body II; 206. a connecting plate; 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; 208. connecting blocks; 3. a cross beam; 301. a connecting beam; 4. an adjustable connecting rod; 401. fixing the sleeve; 402. adjusting a rod I; 403. and adjusting a rod II.
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 9.
An anti-seismic steel structure platform with adjustable struts comprises a bottom plate 1, a supporting mechanism 2 and a cross beam 3, wherein the supporting mechanism 2 is arranged above the bottom plate 1, the supporting mechanism 2 comprises an adjustable supporting column 201, a universal head I20101, an adjusting screw 20102, a pin 20103, an adjusting hole 20104, an elastic column 202, a spring I20201, a limiting column 20202, a supporting column base 203, a universal head II20301, a universal fastening body I204, a universal fastening body II205 and a connecting plate 206, the universal fastening body II205 is arranged at the top of the bottom plate 1 and is locked and fastened at a ball head end of the universal head II20301 through a bolt, and a shaft end of the universal head II20301 is fixed at the bottom of the supporting column base 203; the lower end of the elastic column 202 is movably sleeved at the upper end of the support column base 203, a limiting column 20202 fixed on a baffle of the elastic column 202 is arranged inside the movably sleeved part of the support column base 203 and the elastic column 202, the limiting column 20202 penetrates through the baffle of the support column base 203, and a spring I20201 is inserted on the limiting column 20202 and arranged between the baffle of the support column base 203 and the baffle of the elastic column 202; the limiting column 20202 can effectively limit the moving direction of the spring I20201, and prevent the spring from skewing or displacing in the moving process; the lower end of the adjustable support column 201 is movably sleeved at the upper end of the elastic column 202, and the adjusting screw 20102 penetrates through the hanging platforms on two sides of the lower end of the adjustable support column 201 to touch the top surfaces of the hanging platforms on two sides of the upper end of the elastic column 202; the movable sleeve joint parts of the adjustable supporting column 201 and the elastic column 202 are provided with adjusting holes 20104; the adjustable supporting column 201 moves upwards by rotating the adjusting screw 20102, and when the adjustable supporting column 201 and the elastic column 202 are adjusted to be corresponding to each other, the pin 20103 penetrates through the adjusting hole 20104 to be fixed; the bottom shaft end of the universal head I20101 is provided with threads and is connected to the top of the adjustable supporting column 201 through the threads at the bottom shaft end; the universal head I20101 can be adjusted in height according to actual conditions, slight height difference formed by adjusting the height of the supporting mechanism 2 through the adjustable supporting column 201 and the elastic column 202 is made up, and the universal head I20101 is locked and fixed through a nut after adjustment is completed; the ball end of the universal head I20101 is fixed in the universal fastening body I204, and the top of the universal fastening body I204 is provided with a connecting plate 206I; the damping mechanism adopts a universal head connection mode, so that the damping movement is more flexible; crossbeam 3 sets up in connecting plate 206I 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 can provide a certain support force for the elastic column 202 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 elastic column 202 and the bottom plate 1 through the connecting block 208; the movable rod is connected with the connecting block 208 through a pin shaft, so that the elastic supporting column 207 can be more flexible in the movement process.
The supporting mechanisms 2 are fixedly connected through adjustable connecting rods 4, each adjustable connecting rod 4 comprises a fixed sleeve 401, an adjusting rod I402 and an adjusting rod II403, the two ends of each fixed sleeve 401 are provided with the adjusting rod I402 and the adjusting rod II403 which are connected through threads, and the adjusting rods I402 and the adjusting rods II403 are fixed through nuts after being adjusted to the required lengths through rotating the adjusting rods I402 and the adjusting rods II 403; the other ends of the adjusting rod I402 and the adjusting rod II403 are provided with connecting blocks 208 connected through pin shafts; the two adjustable connecting rods 4 are obliquely and crosswise arranged between the two supporting mechanisms 2 through connecting blocks 208 at the two ends of each connecting rod and are fixed on the side surfaces of the elastic column 202 and the adjustable supporting column 201; the connection strength between the support mechanisms 2 can be effectively enhanced.
The utility model provides an adjustable antidetonation steel construction platform of pillar, the mounting means as follows: the bottom plate is fixed on the ground through bolts; the supporting mechanism is adjusted to be approximately high through the adjustable supporting column and the elastic column and then finely adjusted through the universal head I, and after adjustment is completed, the supporting mechanism is fixed to the top of the bottom plate through the universal fastening body II; the adjustable connecting rods are fixed between the supporting mechanisms and the supporting mechanisms in a crossed manner through the connecting blocks, so that the connecting strength between the supporting mechanisms is enhanced; the elastic support columns are fixed on the top of the bottom plate and the side surfaces of the elastic columns through connecting blocks; the cross beam is fixed to the top of the supporting mechanism through bolts; when vibration occurs, the longitudinal vibration can be counteracted by the spring in the support column base and the elastic column, and the vibration in other directions can be counteracted by elastically pressing the support column; 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 universal head connection mode adopted by the supporting mechanism can enable the damping movement to be more flexible.
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 with adjustable struts comprises a bottom plate, a supporting mechanism and a cross beam, wherein the supporting mechanism is arranged above the bottom plate and comprises adjustable supporting columns, universal heads I, adjusting screws, pin columns, adjusting holes, elastic columns, springs I, limiting columns, a supporting column base, universal heads II, universal fastening bodies I, universal fastening bodies II and connecting plates, the universal fastening bodies II are arranged at the top of the bottom plate and are locked and fastened through bolts at ball head ends of the universal heads II, and shaft ends of the universal heads II are fixed at the bottom of the supporting column base; the lower end of the elastic column is movably sleeved at the upper end of the support column base, a limiting column fixed on the elastic column baffle is arranged inside the support column base and the movable sleeved part of the elastic column, the limiting column penetrates through the baffle of the support column base, and the spring I is inserted on the limiting column and is arranged between the baffle of the support column base and the baffle of the elastic column; the lower end of the adjustable support column is movably sleeved at the upper end of the elastic column, and the adjusting screw penetrates through the hanging platforms on two sides of the lower end of the adjustable support column to touch the top surfaces of the hanging platforms on two sides of the upper end of the elastic column; the adjustable support column and the elastic column are movably sleeved and connected with each other through a pin column; the bottom shaft end of the universal head I is provided with a thread, and the bottom shaft end of the universal head I is connected to the top of the adjustable supporting column through the thread and is locked and fixed through a nut; the ball head end of the universal head I is fixed in the 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. The anti-seismic steel structure platform with adjustable pillars according to claim 1, wherein the supporting 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 fixes the tops of the movable rods I and II on the side surface of the elastic column and the bottom plate through the connecting blocks; the movable rod is connected with the connecting block through a pin shaft.
3. The anti-seismic steel structure platform with adjustable pillars according to claim 1, wherein the supporting mechanisms are fixedly connected through adjustable connecting rods, each adjustable connecting rod comprises a fixed sleeve, an adjusting rod I and an adjusting rod II, the two ends of each fixed sleeve are provided with the adjusting rod I and the adjusting rod II which are connected through threads, and the adjusting rods I and the adjusting rods II are fixed through nuts after being adjusted to the required lengths through rotation; the other ends of the adjusting rod I and the adjusting rod II are provided with connecting blocks connected through pin shafts; two adjustable connecting rods are obliquely and crosswise arranged between the two supporting mechanisms through connecting blocks at two ends of each connecting rod and are fixed on the side surfaces of the elastic column and the adjustable supporting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022223010.5U CN213477205U (en) | 2020-10-01 | 2020-10-01 | Adjustable antidetonation steel construction platform of pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022223010.5U CN213477205U (en) | 2020-10-01 | 2020-10-01 | Adjustable antidetonation steel construction platform of pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213477205U true CN213477205U (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022223010.5U Active CN213477205U (en) | 2020-10-01 | 2020-10-01 | Adjustable antidetonation steel construction platform of pillar |
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| Country | Link |
|---|---|
| CN (1) | CN213477205U (en) |
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- 2020-10-01 CN CN202022223010.5U patent/CN213477205U/en active Active
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Effective date of registration: 20230717 Address after: No. 997, 9th Floor, Building 1, Meinian Plaza, No. 1388, Middle Section of Tianfu Avenue, High tech Zone, Chengdu, Sichuan, 610000 Patentee after: Jiashengyu Installation Engineering Co.,Ltd. Address before: 276000 Nanguan Jianxi community, 410 Yimeng Road, Lanshan District, Linyi City, Shandong Province Patentee before: Xu Jing |