CN214784788U - Shock-absorbing steel structure support - Google Patents
Shock-absorbing steel structure support Download PDFInfo
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- CN214784788U CN214784788U CN202120910842.6U CN202120910842U CN214784788U CN 214784788 U CN214784788 U CN 214784788U CN 202120910842 U CN202120910842 U CN 202120910842U CN 214784788 U CN214784788 U CN 214784788U
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- shock
- elastic
- damping
- shock attenuation
- attenuation board
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Abstract
The utility model relates to a steel construction production technical field especially relates to a absorbing steel structure support, including upper bracket and undersetting, the undersetting includes shock attenuation board under base and the annular, be equipped with first elastic damping pad down between shock attenuation board and the base admittedly, the upper bracket includes shock attenuation board on the footstock annular, it is equipped with second elastic damping pad admittedly to go up between shock attenuation board and the footstock, install a plurality of damping spring down between shock attenuation board and the last shock attenuation board, a plurality of damping spring enclose into the concentric circles, the lower surface mid-mounting of footstock has the shock column, a plurality of elastic gasket have been placed at the middle part on the base, a plurality of elastic gasket averagely divide into two sets ofly, superpose each other between the same group elastic gasket, two sets of elastic gasket become the butterfly setting, the shock column passes the centre bore and the bottom of shock attenuation board respectively and supports the elastic gasket of top. The device provided by the utility model simple structure stabilizes and anti-seismic performance is good.
Description
Technical Field
The utility model relates to a steel construction technical field especially relates to a absorbing steel construction support.
Background
The steel structure mainly includes members such as steel column, girder steel of making by shaped steel or steel sheet etc. and the steel column needs to be installed on the support, forms firm support. The traditional support has poor shock resistance and cannot meet the requirement of the existing shock resistance grade.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a shock-absorbing steel structure support that simple structure is firm and anti-seismic performance is good is provided.
The utility model discloses a realize through following technical scheme:
a shock-absorbing steel structure support comprises an upper support and a lower support, wherein the lower support comprises a base and an annular lower shock absorption plate fixedly arranged at the upper part of the base, a first elastic shock absorption pad is fixedly arranged between the lower shock absorption plate and the base, the upper support comprises a top seat and an annular upper damping plate fixedly arranged at the lower part of the top seat, a second elastic damping pad is fixedly arranged between the upper damping plate and the top seat, a plurality of damping springs are arranged between the lower damping plate and the upper damping plate and form a concentric circle, a damping column is fixedly arranged in the middle of the lower surface of the top seat, a plurality of elastic gaskets are arranged in the middle of the base, the elastic gaskets are divided into two groups on average, the elastic gaskets in the same group are mutually overlapped, the two groups of elastic gaskets are arranged in a butterfly shape, the shock absorption column penetrates through the center holes of the upper shock absorption plate and the lower shock absorption plate respectively, and the bottom of the shock absorption column abuts against the uppermost elastic gasket.
Furthermore, the elastic gasket is of a circular structure with a through hole in the middle and a radian.
Preferably, the resilient pad is made of a metallic material.
Furthermore, the middle part of the lower damping plate is fixedly provided with a guide sleeve, and the damping column passes through the guide sleeve and then abuts against the elastic gasket.
The beneficial effects of the utility model
The utility model discloses a absorbing steel structure support has following advantage:
1. the structure is simple and stable.
2. The shock resistance is good.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
in the figure, 1, a base, 2, a first elastic damping pad, 3, a lower damping plate, 4, a damping spring, 5, a top seat, 6, a damping column, 7, an elastic gasket, 8, a second elastic damping pad, 9, a guide sleeve and 10, an upper damping plate.
Detailed Description
The utility model provides a absorbing steel structure support, its includes upper bracket and undersetting, the undersetting includes base 1 and fixed annular lower damping plate 3 of locating base upper portion, can integrated into one piece between base and the lower damping plate, and preparation convenience and overall structure are firm. Fixed mounting has first elasticity shock pad 2 between lower shock attenuation board and the base, the upper bracket includes footstock 5 and fixed annular upper shock attenuation board 10 of locating the footstock lower part, can integrated into one piece between footstock and the upper shock attenuation board, and the preparation is convenient and overall structure is firm. Go up fixed mounting between damper plate and the footstock have second elasticity shock pad 8, install a plurality of damping spring 4 down between damper plate and the last damper plate, a plurality of damping spring enclose into concentric circles.
The lower surface middle part fixed mounting of footstock has shock attenuation post 6, a plurality of resilient pads 7 have been placed at the middle part on the base, and a plurality of resilient pads are on average divided into two sets ofly, and with the mutual superpose between the resilient pads of group, two sets of resilient pads become the butterfly setting, the shock attenuation post passes the centre bore and the bottom of last shock attenuation board and lower shock attenuation board respectively and supports the resilient pads of top.
Furthermore, the elastic gasket is of a circular structure with a through hole in the middle and radian, has certain elasticity and cannot be dislocated after being mutually overlapped.
Preferably, the elastic gasket is made of a metal material, so that the elasticity can be maintained and the strength is sufficient.
Further, the middle part of the lower damping plate is fixedly provided with a guide sleeve 9, and the damping columns penetrate through the guide sleeve and then abut against the elastic gaskets, so that the damping columns are prevented from being inclined, and the stability of the overall structure is improved.
The utility model discloses a pair of absorbing steel structure support, through set up a plurality of damping spring under the annular on shock attenuation board and the annular between the shock attenuation board, set up a plurality of resilient pads below the shock attenuation post, can play multiple buffering cushioning effect, when receiving external force and assault, shock resistance is than stronger.
Because a plurality of resilient pads divide into on average two sets ofly, the mutual superpose of resilient pads between every group, two sets of resilient pads become the butterfly setting, the shock attenuation post passes the centre bore and the bottom of last shock attenuation board and lower shock attenuation board respectively and supports the resilient pads of the top, when receiving pressure shock, the shock attenuation post can push down two sets of resilient pads, and two sets of resilient pads receive the extrusion radian and diminish and absorb the impact to slow down vibrations, after the impact is relieved, resilient pads slowly reply to original state under the restoring force effect, form firm support to the upper bracket.
To sum up, the utility model discloses a absorbing steel structure support, simple structure stabilizes and anti-seismic performance is good.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A shock-absorbing steel structure support is characterized by comprising an upper support and a lower support, wherein the lower support comprises a base and an annular lower shock-absorbing plate fixedly arranged on the upper part of the base, a first elastic shock-absorbing pad is fixedly arranged between the lower shock-absorbing plate and the base, the upper support comprises a top seat and an annular upper damping plate fixedly arranged at the lower part of the top seat, a second elastic damping pad is fixedly arranged between the upper damping plate and the top seat, a plurality of damping springs are arranged between the lower damping plate and the upper damping plate and form a concentric circle, a damping column is fixedly arranged in the middle of the lower surface of the top seat, a plurality of elastic gaskets are arranged in the middle of the base, the elastic gaskets are divided into two groups on average, the elastic gaskets in the same group are mutually overlapped, the two groups of elastic gaskets are arranged in a butterfly shape, the shock absorption column penetrates through the center holes of the upper shock absorption plate and the lower shock absorption plate respectively, and the bottom of the shock absorption column abuts against the uppermost elastic gasket.
2. The steel structure support of claim 1, wherein the elastic washer is a circular structure with a radian and a through hole in the middle.
3. A shock absorbing steel structural mount as set forth in claim 1 wherein said resilient spacer is made of a metallic material.
4. The steel structure support of claim 1, wherein a guide sleeve is fixedly installed in the middle of the lower damping plate, and the damping column passes through the guide sleeve and abuts against the elastic gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120910842.6U CN214784788U (en) | 2021-04-29 | 2021-04-29 | Shock-absorbing steel structure support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120910842.6U CN214784788U (en) | 2021-04-29 | 2021-04-29 | Shock-absorbing steel structure support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214784788U true CN214784788U (en) | 2021-11-19 |
Family
ID=78691071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120910842.6U Active CN214784788U (en) | 2021-04-29 | 2021-04-29 | Shock-absorbing steel structure support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214784788U (en) |
-
2021
- 2021-04-29 CN CN202120910842.6U patent/CN214784788U/en active Active
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