CN213805952U - Damping support for steel structure - Google Patents
Damping support for steel structure Download PDFInfo
- Publication number
- CN213805952U CN213805952U CN202021502356.2U CN202021502356U CN213805952U CN 213805952 U CN213805952 U CN 213805952U CN 202021502356 U CN202021502356 U CN 202021502356U CN 213805952 U CN213805952 U CN 213805952U
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- CN
- China
- Prior art keywords
- steel structure
- supporting seat
- steel construction
- shock
- structure supporting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 96
- 239000010959 steel Substances 0.000 title claims abstract description 96
- 238000013016 damping Methods 0.000 title description 17
- 230000035939 shock Effects 0.000 claims abstract description 33
- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 238000010521 absorption reaction Methods 0.000 claims 11
- 238000010276 construction Methods 0.000 abstract description 39
- 230000000694 effects Effects 0.000 abstract description 14
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000006096 absorbing agent Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a shock-absorbing support for steel construction, including the steel construction supporting leg, the steel construction supporting leg bottom is connected with the arc recess on first steel construction supporting seat top through the attach fitting, first steel construction supporting seat below is provided with second steel construction supporting seat, second steel construction supporting seat top is provided with the mounting groove, first steel construction supporting seat set up in the mounting groove. The beneficial effects are that: a buffer piece is arranged between the peripheral wall of the first steel structure supporting seat and the side wall of the mounting groove, and when vibration occurs, a primary buffer protection effect is exerted on the steel structure in the vertical direction, the service life of the steel structure is prolonged, and noise is reduced; through the shock-absorbing structure who sets up, the compression leg passes through the shock attenuation board and is connected with the sliding sleeve, when the steel construction takes place to vibrate, through sliding sleeve compression spring one on the support column, cooperates the elastic column simultaneously and goes up the spring two that the cover was established, plays the effect of second grade shock attenuation protection to the steel construction in vertical direction, and the antidetonation is effectual.
Description
Technical Field
The utility model relates to a steel construction technical field especially relates to a damping support for steel construction.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, all the members or components are usually connected by welding lines, bolts or rivets, and the structure is light in self weight and simple and convenient to construct and widely applied to the fields of large-scale plants, venues, super-high buildings and the like. Earthquake is also called earthquake and earth vibration, is a natural phenomenon that the earth crust can vibrate in the process of quickly releasing energy, and earthquake waves can be generated in the process, and for the earthquake, people should do the work of improving the earthquake-resistant grade of the building and well defending.
The support is usually used as the connecting member to current steel construction to set up the antidetonation effect of antidetonation material in order to improve the steel construction in the support, and the antidetonation material is mostly rubber pad or spring, can only play certain antidetonation effect, to strong earthquake, the antidetonation material is very easily damaged in the vibration of steel construction, and the antidetonation effect is poor, and the steel construction is very easily damaged, shortens the life of steel construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shock-absorbing support for steel construction, through the shock-absorbing structure who sets up, the compression leg passes through the shock attenuation board and is connected with the sliding sleeve, when the steel construction takes place to vibrate, through sliding sleeve compression spring one on the support column, cooperates the elasticity post simultaneously and goes up the spring two that the cover was established, plays the effect of second grade shock attenuation protection in vertical direction to the steel construction, further improves the shock attenuation effect, and it is effectual to combat earthquake.
The technical scheme of the utility model is realized like this:
the utility model provides a shock mount for steel construction, includes the steel construction supporting leg, steel construction supporting leg bottom is connected with the arc recess on first steel construction supporting seat top through coupling joint, first steel construction supporting seat below is provided with second steel construction supporting seat, second steel construction supporting seat top is provided with the mounting groove, first steel construction supporting seat set up in the mounting groove, the periphery wall of first steel construction supporting seat with be provided with the bolster between the inside wall of mounting groove, the bolster cover is established on the first steel construction supporting seat, first steel construction supporting seat with clearance between the second steel construction supporting seat is equipped with the edge the tapered gap that the mounting groove bottom extends gradually, second steel construction supporting seat bilateral symmetry is provided with rather than matched with shock-absorbing structure.
Further, shock-absorbing structure includes vibration damping mount and sets up in the shock absorber at its top both ends, the bottom of shock absorber medial surface is provided with the recess along its length direction, install the support column along its direction of height symmetry in the recess, the cover is equipped with the sliding sleeve on the support column, is located the cover is equipped with spring one on the support column of sliding sleeve bottom, one side of sliding sleeve is connected with the compression leg of second steel construction supporting seat bottom through the shock attenuation board.
Furthermore, the bottom end of the compression leg is symmetrically provided with elastic columns, one ends of the elastic columns, which are far away from the compression leg, are connected with the surface of the damping base, and the elastic columns are sleeved with second springs.
Furthermore, the inner side surface of the damping support is in sliding fit with the second steel structure support seat.
Furthermore, both ends all are equipped with the through-hole about vibration damping mount to lock through the screw rod and advance the through-hole is connected with ground.
The utility model has the advantages that:
(1) a buffer piece is arranged between the peripheral wall of the first steel structure supporting seat and the side wall of the mounting groove, and when vibration occurs, a primary buffer protection effect is exerted on the steel structure in the vertical direction, so that the aim of resisting vibration is fulfilled, the service life of the steel structure is prolonged, and noise is reduced;
(2) through the shock-absorbing structure who sets up, the compression leg passes through the shock attenuation board and is connected with the sliding sleeve, when the steel construction takes place to vibrate, through sliding sleeve compression spring one on the support column, cooperates the elastic column simultaneously and goes up the spring two that the cover was established, plays the effect of second grade shock attenuation protection to the steel construction in vertical direction, further improves the shock attenuation effect, and the antidetonation is effectual.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a steel-structured damping support;
fig. 2 is a schematic structural view of the shock mount.
In the figure:
1. steel structure supporting legs; 2. connecting a joint; 3. an arc-shaped groove; 4. a first steel structure supporting seat; 5. mounting grooves; 6. a buffer member; 7. a second steel structure supporting seat; 8. a shock-absorbing support; 9. a shock-absorbing structure; 10. a first spring; 11. a damper plate; 12. a second spring; 13. pressing the column; 14. a tapered gap; 15. an elastic column; 16. a support pillar; 17. a sliding sleeve; 18. a groove; 19. a damping mount; 20. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
According to the utility model discloses an embodiment provides a damping support for steel construction.
Referring to fig. 1-2, the shock-absorbing mount for a steel structure according to an embodiment of the present invention includes a steel structure supporting leg 1, the bottom end of the steel structure supporting leg 1 is connected with an arc-shaped groove 3 at the top end of a first steel structure supporting seat 4 through a connecting joint 2, a second steel structure supporting seat 7 is arranged below the first steel structure supporting seat 4, a mounting groove 5 is arranged at the top end of the second steel structure supporting seat 7, the first steel structure supporting seat 4 is arranged in the mounting groove 5, a buffer member 6 is arranged between the peripheral wall of the first steel structure supporting seat 4 and the inner side wall of the mounting groove 5, the buffer piece 6 is sleeved on the first steel structure supporting seat 4, a conical gap 14 which gradually extends along the bottom of the mounting groove 5 is arranged in the gap between the first steel structure supporting seat 4 and the second steel structure supporting seat 7, and damping structures 9 matched with the second steel structure supporting seat 7 are symmetrically arranged on two sides of the second steel structure supporting seat.
In one embodiment, shock-absorbing structure 9 includes vibration damping mount 19 and sets up in the shock absorber 8 at its top both ends, the bottom of 8 medial surfaces of shock absorber is provided with recess 18 along its length direction, install support column 16 along its direction of height symmetry in the recess 18, the cover is equipped with sliding sleeve 17 on the support column 16, is located the cover is equipped with spring 10 on the support column 16 of sliding sleeve 17 bottom, one side of sliding sleeve 17 is connected with the compression leg 13 of second steel construction supporting seat 7 bottom through damper plate 11.
In one embodiment, the bottom end of the compression leg 13 is symmetrically provided with an elastic leg 15, one end of the elastic leg 15 away from the compression leg 13 is connected with the surface of the damping base 19, and the elastic leg 15 is sleeved with a second spring 12.
In one embodiment, the inner side surface of the shock mount 8 is in sliding fit with the second steel structure support base 7.
In one embodiment, the damping base 19 is provided with through holes 20 at both left and right ends, and is locked into the through holes 20 by screws to be connected with the ground.
In specific implementation, as shown in fig. 1, a buffer member 6 is arranged between the peripheral wall of the first steel structure supporting seat 4 and the side wall of the mounting groove 5, so that when vibration occurs, a primary buffer protection effect is performed on a steel structure in the vertical direction, the purpose of shock resistance is achieved, the service life of the steel structure is prolonged, and noise is reduced;
in addition, through setting up shock-absorbing structure 9, second steel structure supporting seat 7 can drive the compression leg 13 vibration of its bottom when receiving the vibration, compression leg 13 can pass through at the in-process of vibration damper plate 11 with sliding sleeve 17 connects, makes sliding sleeve 17 is linear motion along the direction of height of support column 16, through on the support column 16 sliding sleeve 17 compresses spring one 10, the cooperation simultaneously elastic column 15 and the cover is established on it spring two 12 plays the effect of second grade protection in vertical direction to the steel construction, further improves the shock attenuation effect, and it is effectual to combat earthquake.
As shown in fig. 2, the inner side surface of the damping support 8 is provided with a groove 18 along the length direction thereof, the supporting columns 16 are symmetrically arranged in the groove 18, and the sliding sleeves 17 are slidably sleeved on the supporting columns, and the sliding sleeves 17 are connected with the side surface of the compression column 13 through the damping plate 11, so that the damping effect is better, and the overall stability is higher.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A shock-absorbing support for a steel structure is characterized by comprising a steel structure supporting leg (1), wherein the bottom end of the steel structure supporting leg (1) is connected with an arc-shaped groove (3) at the top end of a first steel structure supporting seat (4) through a connecting joint (2), a second steel structure supporting seat (7) is arranged below the first steel structure supporting seat (4), a mounting groove (5) is arranged at the top end of the second steel structure supporting seat (7), the first steel structure supporting seat (4) is arranged in the mounting groove (5), a buffer member (6) is arranged between the peripheral wall of the first steel structure supporting seat (4) and the inner side wall of the mounting groove (5), the buffer member (6) is sleeved on the first steel structure supporting seat (4), a conical gap (14) which gradually extends along the bottom of the mounting groove (5) is arranged in the gap between the first steel structure supporting seat (4) and the second steel structure supporting seat (7), and shock absorption structures (9) matched with the second steel structure supporting seat (7) are symmetrically arranged on two sides of the second steel structure supporting seat.
2. The shock absorption support for the steel structure according to claim 1, wherein the shock absorption structure (9) comprises a shock absorption base (19) and shock absorption supports (8) arranged at two ends of the top of the shock absorption support, a groove (18) is formed in the bottom end of the inner side surface of each shock absorption support (8) along the length direction of the shock absorption support, support columns (16) are symmetrically arranged in the groove (18) along the height direction of the groove, sliding sleeves (17) are sleeved on the support columns (16), a first spring (10) is sleeved on the support columns (16) at the bottom ends of the sliding sleeves (17), and one side of each sliding sleeve (17) is connected with a compression column (13) at the bottom end of the second steel structure support (7) through a shock absorption plate (11).
3. The shock absorption support saddle for the steel structure according to claim 2, wherein the bottom end of the compression leg (13) is symmetrically provided with an elastic leg (15), one end of the elastic leg (15) far away from the compression leg (13) is connected with the surface of the shock absorption base (19), and the elastic leg (15) is sleeved with a second spring (12).
4. A shock mount for steel structure according to claim 3, wherein the inner side of the shock mount (8) is in sliding fit with the second steel structure support base (7).
5. The shock mount as claimed in any one of claims 2 to 4, wherein the left and right ends of the shock mount base (19) are provided with through holes (20), and are locked into the through holes (20) by screws to be connected with the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021502356.2U CN213805952U (en) | 2020-07-27 | 2020-07-27 | Damping support for steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021502356.2U CN213805952U (en) | 2020-07-27 | 2020-07-27 | Damping support for steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213805952U true CN213805952U (en) | 2021-07-27 |
Family
ID=76931109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021502356.2U Expired - Fee Related CN213805952U (en) | 2020-07-27 | 2020-07-27 | Damping support for steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213805952U (en) |
-
2020
- 2020-07-27 CN CN202021502356.2U patent/CN213805952U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |