CN215716206U - Anti-seismic steel structure - Google Patents
Anti-seismic steel structure Download PDFInfo
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- CN215716206U CN215716206U CN202121767376.7U CN202121767376U CN215716206U CN 215716206 U CN215716206 U CN 215716206U CN 202121767376 U CN202121767376 U CN 202121767376U CN 215716206 U CN215716206 U CN 215716206U
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Abstract
The utility model discloses an anti-seismic steel structure which comprises a bottom plate, an anti-seismic unit I and an anti-seismic unit II; a bottom plate: four corners of the upper surface of the bracket are symmetrically provided with fixing holes; the first anti-seismic unit: the movable plate support comprises a first connecting seat, a sleeve, a sliding column and a second connecting seat, wherein the first connecting seat is symmetrically arranged on four sides of the upper surface of a bottom plate, an inner cavity of the first connecting seat is rotatably connected with the sleeve through a rotating shaft, the sliding column is slidably connected inside the sleeve, the upper end of the sliding column is rotatably connected with the second connecting seat through a rotating shaft, the upper surface of the second connecting seat is fixedly connected with the lower surface of a frame plate, supporting columns are arranged at four corners of the lower surface of the frame plate, and the lower ends of the supporting columns are fixedly connected with the upper surface of a movable plate; and a second anti-seismic unit: set up between fly leaf and bottom plate, this antidetonation steel construction has improved the holistic stability of steel construction, and the holistic anti-seismic performance of reinforcing steel construction has avoided the steel construction to cause the potential safety hazard when receiving vibrations.
Description
Technical Field
The utility model relates to the technical field of anti-seismic steel structures, in particular to an anti-seismic steel structure.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, is simple and convenient to construct, is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like, and urgently needs an anti-seismic steel structure to meet daily use requirements of people in order to ensure safety in use;
at present, a steel structure is generally assembled by bolts or welding to achieve the aim of earthquake resistance, but the earthquake resistance effect is often poor, and for this reason, an earthquake resistant steel structure is needed to improve the overall earthquake resistance of the steel structure;
the existing anti-seismic steel structure is poor in overall stability and anti-seismic performance, potential safety hazards can be caused when the existing anti-seismic steel structure is subjected to vibration, and therefore the anti-seismic steel structure is provided.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, provide an anti-seismic steel structure, avoid potential safety hazards caused by vibration of the steel structure and effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an anti-seismic steel structure comprises a bottom plate, an anti-seismic unit I and an anti-seismic unit II;
a bottom plate: four corners of the upper surface of the bracket are symmetrically provided with fixing holes;
the first anti-seismic unit: the movable plate support comprises a first connecting seat, a sleeve, a sliding column and a second connecting seat, wherein the first connecting seat is symmetrically arranged on four sides of the upper surface of a bottom plate, an inner cavity of the first connecting seat is rotatably connected with the sleeve through a rotating shaft, the sliding column is slidably connected inside the sleeve, the upper end of the sliding column is rotatably connected with the second connecting seat through a rotating shaft, the upper surface of the second connecting seat is fixedly connected with the lower surface of a frame plate, supporting columns are arranged at four corners of the lower surface of the frame plate, and the lower ends of the supporting columns are fixedly connected with the upper surface of a movable plate;
and a second anti-seismic unit: set up between fly leaf and bottom plate, improved the holistic stability of steel construction, the holistic anti-seismic performance of reinforcing steel construction, through the setting of multiple shock-resistant structure, improved the holistic shock resistance of steel construction, guaranteed that the steel construction can not receive vibrations and damage, avoided the steel construction to cause the potential safety hazard when receiving vibrations.
Furthermore, the first anti-seismic unit further comprises a first spring, the first spring is arranged on the bottom wall face of the inner cavity of the sleeve respectively, the upper end of the first spring is fixedly connected with the lower end face of the sliding column respectively, and the overall stability of the steel structure is improved.
Further, the anti-seismic unit II comprises fixing blocks and fixing columns, the fixing blocks are transversely and symmetrically arranged on the upper surface of the bottom plate, and the fixing columns are arranged between the two fixing blocks to play a role in guiding movement.
Further, antidetonation unit two still includes sliding block, fixing base, slat and spring two, sliding block sliding connection is in both ends about the fixed column respectively, and the lower surface of fly leaf is equipped with horizontal symmetric distribution's fixing base, all rotates through pivot three in the recess of fixing base and is connected with the slat, and the lower extreme of slat rotates through the turn trough that pivot four and sliding block upper end set up respectively to be connected, and the middle part of fixed column is located to two movable sleeves of spring, and the left end and the left sliding block right side fixed surface of spring two are connected, and the right-hand member of spring two is connected with the sliding block left side fixed surface on right side, has avoided the steel construction to cause the potential safety hazard when receiving vibrations.
Furthermore, the upper surface of bottom plate is equipped with the guide post of vertical symmetric distribution, the upper end of guide post respectively with the slide opening sliding connection that the fly leaf front and back end set up, the equal movable sleeve of extrados of guide post is equipped with spring three, the upper end of spring three all is connected with the lower fixed surface of fly leaf, the lower extreme of spring three all is connected with the upper fixed surface of bottom plate, plays absorbing effect.
Furthermore, annular anti-seismic rings which are transversely and uniformly distributed are arranged between the frame plate and the movable plate, so that an anti-seismic effect is achieved.
Furthermore, the upper surface of frame plate is equipped with the blotter, has reached buffering absorbing effect.
Compared with the prior art, the utility model has the beneficial effects that: this antidetonation steel construction has following benefit:
1. can transmit the shaking force for spring one through the slip post when the frame plate vibrations, spring one can receive the sleeve when the atress spacing shrink to make the slip post slide toward telescopic inside, the shaking force that will receive unloads, thereby has improved the holistic stability of steel construction.
2. The shaking force that the frame plate will receive passes through the support column and transmits for the fly leaf, the shake force that the fly leaf then will receive passes through the fixing base, slat and sliding block transmit for spring two, because sliding block and fixed column sliding connection, can move toward the direction in opposite directions during two sliding block atresss, spring two then atress shrink cushions this moment, thereby further strengthen the holistic anti-seismic performance of steel construction, setting through multiple shock-resistant structure, the holistic shock resistance of steel construction has been improved, guaranteed that the steel construction can not receive vibrations and damage, avoided the steel construction to cause the potential safety hazard when receiving vibrations.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a first anti-seismic unit according to the present invention.
In the figure: the anti-vibration device comprises a base plate 1, a first anti-vibration unit 2, a first connecting seat 21, a first sleeve 22, a sliding column 23, a second connecting seat 24, a first spring 25, a frame plate 3, a supporting column 4, a movable plate 5, a second anti-vibration unit 6, a fixed block 61, a fixed column 62, a sliding block 63, a fixed seat 64, a fixed plate 65, a second spring 66, a guide column 7, a third spring 8, an annular anti-vibration ring 9 and a cushion pad 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment provides a technical solution: an anti-seismic steel structure comprises a bottom plate 1, an anti-seismic unit I2 and an anti-seismic unit II 6;
bottom plate 1: the bottom plate 1 provides an installation place for the auxiliary mechanism, and four corners of the upper surface of the bottom plate are symmetrically provided with fixing holes;
the first anti-seismic unit 2: the shock-proof device comprises a first connecting seat 21, a sleeve 22, a sliding column 23 and a second connecting seat 24, wherein the first connecting seat 21 is symmetrically arranged on four sides of the upper surface of a bottom plate 1, an inner cavity of the first connecting seat 21 is rotatably connected with the sleeve 22 through a rotating shaft, the sliding column 23 is slidably connected inside the sleeve 22, the upper end of the sliding column 23 is rotatably connected with the second connecting seat 24 through a rotating shaft, the upper surface of the second connecting seat 24 is fixedly connected with the lower surface of a frame plate 3, the four corners of the lower surface of the frame plate 3 are respectively provided with a supporting column 4, the lower end of the supporting column 4 is fixedly connected with the upper surface of a movable plate 5, a first shock-proof unit 2 further comprises a first spring 25, the first spring 25 is respectively arranged on the bottom wall surface of the inner cavity of the sleeve 22, the upper end of the first spring 25 is respectively fixedly connected with the lower end surface of the sliding column 23, when the frame plate 3 vibrates, the shock force can be transmitted to the first spring 25 through the sliding column 23, the first spring 25 can be limited by the sleeve 22 to shrink when being stressed, thereby the sliding column 23 slides towards the interior of the sleeve 22, and the received shock force is removed, thereby improving the stability of the whole steel structure;
and a second anti-seismic unit 6: the anti-seismic unit II 6 comprises fixed blocks 61 and fixed columns 62, the fixed blocks 61 are transversely and symmetrically arranged on the upper surface of the base plate 1, the fixed columns 62 are arranged between the two fixed blocks 61, the anti-seismic unit II 6 further comprises sliding blocks 63, fixed seats 64, laths 65 and springs 66, the sliding blocks 63 are respectively connected to the left end and the right end of the fixed columns 62 in a sliding manner, the fixed seats 64 which are transversely and symmetrically distributed are arranged on the lower surface of the movable plate 5, the laths 65 are rotatably connected in grooves of the fixed seats 64 through rotating shafts III, the lower ends of the laths 65 are respectively rotatably connected with rotating grooves formed in the upper ends of the sliding blocks 63 through rotating shafts IV, the springs II 66 are movably sleeved in the middle of the fixed columns 62, the left ends of the springs II 66 are fixedly connected with the right surfaces of the sliding blocks 63 on the left side, the right ends of the springs II 66 are fixedly connected with the left surfaces of the sliding blocks 63 on the right side, and simultaneously, the frame plate 3 transmits the received seismic force to the movable plate 5 through the support columns 4, the oscillating force that fly leaf 5 then will receive passes through fixing base 64, slat 65 and sliding block 63 transmit for two 66 springs, because sliding block 63 and fixed column 62 sliding connection, can move toward the direction in opposite directions during two sliding block 63 atress, two 66 then atresss and contract and cushion this moment, thereby further strengthen the holistic anti-seismic performance of steel construction, setting through multiple shock-resistant structure, the holistic shock resistance of steel construction has been improved, guaranteed that the steel construction can not receive vibrations and damage, avoided the steel construction to cause the potential safety hazard when receiving vibrations.
Wherein: the upper surface of bottom plate 1 is equipped with vertical symmetric distribution's guide post 7, the upper end of guide post 7 respectively with the slide opening sliding connection that the front and back end of fly leaf 5 set up, the equal movable sleeve of extrados of guide post 7 is equipped with spring three 8, the upper end of spring three 8 all is connected with the lower fixed surface of fly leaf 5, the lower extreme of spring three 8 all is connected with the upper surface fixed of bottom plate 1, meanwhile guide post 7 then plays the effect of direction to fly leaf 5, spring three 8 then plays absorbing effect.
Wherein: annular anti-seismic rings 9 are transversely and uniformly distributed between the frame plate 3 and the movable plate 5, and the annular anti-seismic rings 9 are arranged in a special shape to play an anti-seismic role.
Wherein: the upper surface of the frame plate 3 is provided with a cushion pad 10, and the cushion pad 10 achieves the effect of buffering and damping by utilizing the characteristics of the material of the cushion pad 10.
The working principle of the anti-seismic steel structure provided by the utility model is as follows: firstly, a worker fixes the bottom plate 1 with the ground of a working area through a fixing bolt, when the frame plate 3 vibrates, the vibration force is transmitted to the first spring 25 through the sliding column 23, the first spring 25 is limited by the sleeve 22 to shrink when being stressed, so that the sliding column 23 slides towards the inside of the sleeve 22, and the received vibration force is removed, thereby improving the stability of the whole steel structure, meanwhile, the frame plate 3 transmits the received vibration force to the movable plate 5 through the supporting column 4, the movable plate 5 transmits the received vibration force to the second spring 66 through the fixing seat 64, the lath 65 and the sliding block 63, as the sliding block 63 is in sliding connection with the fixing column 62, the two sliding blocks 63 move towards opposite directions when being stressed, at the moment, the second spring 66 is stressed to shrink for buffering, thereby further enhancing the shock resistance of the whole steel structure, and through the arrangement of various shock resistance structures, the shock resistance of the whole steel structure is improved, guaranteed that the steel construction can not receive vibrations and damage, avoided the steel construction to cause the potential safety hazard when receiving vibrations, meanwhile the guide post 7 then plays the effect of direction to fly leaf 5, and spring three 8 then plays absorbing effect.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. An antidetonation steel construction which characterized in that: the anti-seismic device comprises a bottom plate (1), a first anti-seismic unit (2) and a second anti-seismic unit (6);
base plate (1): four corners of the upper surface of the bracket are symmetrically provided with fixing holes;
anti-seismic unit one (2): the connecting device comprises a first connecting seat (21), a sleeve (22), sliding columns (23) and a second connecting seat (24), wherein the first connecting seat (21) is symmetrically arranged on four sides of the upper surface of a bottom plate (1), the inner cavity of the first connecting seat (21) is rotatably connected with the sleeve (22) through the first rotating shaft, the sliding columns (23) are slidably connected inside the sleeve (22), the upper ends of the sliding columns (23) are rotatably connected with the second connecting seat (24) through the second rotating shaft, the upper surface of the second connecting seat (24) is fixedly connected with the lower surface of a frame plate (3), supporting columns (4) are arranged at four corners of the lower surface of the frame plate (3), and the lower ends of the supporting columns (4) are fixedly connected with the upper surface of a movable plate (5);
anti-seismic unit two (6): is arranged between the movable plate (5) and the bottom plate (1).
2. An earthquake-resistant steel structure according to claim 1, characterized in that: the first anti-seismic unit (2) further comprises a first spring (25), the first spring (25) is arranged on the bottom wall surface of the inner cavity of the sleeve (22), and the upper end of the first spring (25) is fixedly connected with the lower end surface of the sliding column (23).
3. An earthquake-resistant steel structure according to claim 1, characterized in that: the second anti-seismic unit (6) comprises fixing blocks (61) and fixing columns (62), the fixing blocks (61) are transversely and symmetrically arranged on the upper surface of the bottom plate (1), and the fixing columns (62) are arranged between the two fixing blocks (61).
4. An earthquake-resistant steel structure according to claim 3, characterized in that: the second anti-seismic unit (6) further comprises sliding blocks (63), fixing seats (64), laths (65) and second springs (66), the sliding blocks (63) are respectively connected to the left end and the right end of the fixing column (62) in a sliding mode, the fixing seats (64) which are transversely symmetrically distributed are arranged on the lower surface of the movable plate (5), the laths (65) are rotatably connected into a groove of the fixing seats (64) through three rotating shafts, the lower ends of the laths (65) are rotatably connected with a rotating groove formed in the upper end of the sliding blocks (63) through four rotating shafts, the middle of the fixing column (62) is movably sleeved with the second springs (66), the left ends of the second springs (66) are fixedly connected with the right side of the sliding blocks (63) on the left side, and the right ends of the second springs (66) are fixedly connected with the left side of the sliding blocks (63) on the right side.
5. An earthquake-resistant steel structure according to claim 1, characterized in that: the upper surface of bottom plate (1) is equipped with guide post (7) of vertical symmetric distribution, the upper end of guide post (7) respectively with the slide opening sliding connection that fly leaf (5) front and back end set up, the equal movable sleeve of extrados of guide post (7) is equipped with three (8) of spring, the upper end of three (8) of spring all with the lower fixed surface of fly leaf (5) be connected, the lower extreme of three (8) of spring all with the upper fixed surface of bottom plate (1) be connected.
6. An earthquake-resistant steel structure according to claim 1, characterized in that: annular anti-seismic rings (9) which are transversely and uniformly distributed are arranged between the frame plate (3) and the movable plate (5).
7. An earthquake-resistant steel structure according to claim 1, characterized in that: the upper surface of the frame plate (3) is provided with a cushion pad (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121767376.7U CN215716206U (en) | 2021-07-31 | 2021-07-31 | Anti-seismic steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121767376.7U CN215716206U (en) | 2021-07-31 | 2021-07-31 | Anti-seismic steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215716206U true CN215716206U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121767376.7U Active CN215716206U (en) | 2021-07-31 | 2021-07-31 | Anti-seismic steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215716206U (en) |
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2021
- 2021-07-31 CN CN202121767376.7U patent/CN215716206U/en active Active
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