CN111021549B - Building anti-seismic base structure - Google Patents
Building anti-seismic base structure Download PDFInfo
- Publication number
- CN111021549B CN111021549B CN201911410320.3A CN201911410320A CN111021549B CN 111021549 B CN111021549 B CN 111021549B CN 201911410320 A CN201911410320 A CN 201911410320A CN 111021549 B CN111021549 B CN 111021549B
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- Prior art keywords
- bearing column
- fixed
- column
- rod
- limiting
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/36—Bearings or like supports allowing movement
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a building anti-seismic base structure which comprises a bearing column, a leveling structure and a limiting damping structure, wherein four pins are arranged around the bearing column, a fixing plate is sleeved and fixed outside the pins, the bearing column can be fixedly supported, a support column is arranged at the bottom side of the bearing column, the bearing column is fixed by vibration, a sliding plate slides along a sliding groove, under the coordination of a reset spring, the damping and buffering effect is achieved, the bearing column extrudes the support column, an inserted rod stretches inside a rod groove, under the coordination of an expansion spring, the bearing column can be supported and buffered, the stability of the bearing column is ensured, and a good damping effect can be achieved; through setting up the levelling structure, be provided with the levelling pad in the bottom side of backup pad, fill at the levelling pad intussuseption and have newton fluid, when the cooperation operation of spacing knot, can guarantee that the backup pad is in horizontal position always, can guarantee the parallel of building base, the stability of assurance building that can be better.
Description
Technical Field
The invention relates to the field of building equipment, in particular to a building earthquake-resistant base structure.
Background
Ancient buildings in China are various, and the ancient buildings are mainly named as Qing dynasty buildings. The base is one of three major parts (base, house body and roof) of an ancient building, has the functions of bearing, reinforcing and protecting a house, and is also a symbol of a grade position. The base can be divided into a whisker-filled seat and a plain seat according to external styles;
the base is mainly used as a building bearing, when the building is shocked by vibration, the base is stressed and pressed, the base is damaged or sinks, the building deflects, the stability of the building is poor, and a building anti-seismic base structure needs to be designed aiming at the defects.
Disclosure of Invention
The invention aims to provide a building anti-seismic base structure, which solves the problem that when a building is shocked by vibration, the building is deviated, and the stability of the building is poor.
The purpose of the invention can be realized by the following technical scheme:
a building anti-seismic base structure comprises a bearing column, a leveling structure and a limiting shock absorption structure, wherein the leveling structure is fixed on the top side of the bearing column, and the limiting shock absorption structure is arranged on the bottom side of the bearing column;
the limiting and damping structure comprises a supporting rod, a sliding plate, a reset spring, a sliding groove, a fixing plate, pins, a supporting column, an inserting rod, a rod groove, an expansion spring, a limiting plate and a fixing rod, wherein the supporting rod is fixed on the periphery of the circumferential surface of the bearing column in a cross-shaped manner, the four pins are arranged on the outer side of the bearing column in a cross-shaped manner, the fixing plate is sleeved and fixed on the outer side of the middle part of the pins, the sliding groove is formed in the inner part of the circumferential surface of the top of the pins, the sliding plate is arranged in the sliding groove, the reset spring is arranged between the bottom side of the sliding plate and the wall of the sliding groove, the other end of the supporting rod is welded and fixed with the side surface of the sliding plate, the supporting column is vertically arranged at the center position of the bottom end of the bearing, the expansion spring is sleeved outside the other end of the inserted bar, and is arranged between the limiting plate and the wall of one end of the rod groove.
As a further scheme of the invention: four the pins are vertically arranged in parallel, and the bottom side surface of the bearing column is attached to the top side surface of the support column.
As a further scheme of the invention: levelling structure includes spacing frame, spacing knot, backup pad, movable rod and levelling pad, the inside tiling of spacing frame has the levelling to fill up, the backup pad sets up the top port department at spacing frame, spacing knot is fixed in the frame top side of spacing frame, the movable rod passes through the avris of welded fastening in the backup pad.
As a further scheme of the invention: newtonian fluid is filled in the leveling pad, and the bottom side surface of the supporting plate is attached to the surface of the leveling pad.
As a further scheme of the invention: the limiting frame is fixed at the top end of the bearing column through welding, and one end of the movable rod is inserted into the limiting buckle in a matching mode.
The invention has the beneficial effects that: the four pins are arranged around the bearing column, the fixing plate is fixedly sleeved outside the pins, the bearing column can be fixedly supported, the support column is arranged on the bottom side of the bearing column, the bearing column is fixed by vibration, the sliding plate slides along the sliding groove, the damping and buffering effect is achieved under the matching of the reset spring, the bearing column extrudes the support column, the inserted rod stretches inside the rod groove, the bearing column can be supported and buffered under the matching of the expansion spring, the stability of the bearing column is guaranteed, and the good damping effect can be achieved; through setting up the levelling structure, be provided with the levelling pad in the bottom side of backup pad, fill at the levelling pad intussuseption and have newton fluid, when the cooperation operation of spacing knot, can guarantee that the backup pad is in horizontal position always, can guarantee the parallel of building base, the stability of assurance building that can be better.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall elevational view of the present invention;
FIG. 2 is a perspective view of a leveling structure of the present invention;
FIG. 3 is a top view of the limiting shock absorbing structure of the present invention;
in the figure: 1. a load-bearing column; 2. a leveling structure; 3. a limiting and damping structure; 21. a limiting frame; 22. a limit buckle; 23. a support plate; 24. a movable rod; 25. leveling pads; 31. a support bar; 32. a slide plate; 33. a return spring; 34. a chute; 35. a fixing plate; 36. a pin; 37. A support pillar; 38. inserting a rod; 39. a rod groove; 310. an expansion spring; 311. a limiting plate; 312. And (5) fixing the rod.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the building earthquake-resistant base structure comprises a bearing column 1, a leveling structure 2 and a limiting shock-absorbing structure 3, wherein the leveling structure 2 is fixed on the top side of the bearing column 1, and the limiting shock-absorbing structure 3 is arranged on the bottom side of the bearing column 1;
the limiting and damping structure 3 comprises a support rod 31, a sliding plate 32, a return spring 33, a sliding chute 34, a fixing plate 35, a pin 36, a support column 37, an inserted rod 38, a rod groove 39, an expansion spring 310, a limiting plate 311 and a fixing rod 312, wherein the support rod 31 is fixed around the circumferential surface of the bearing column 1 in a cross-shaped manner, four pins 36 are arranged outside the bearing column 1 in a cross-shaped manner, the fixing plate 35 is fixedly sleeved outside the middle part of the pin 36, the sliding chute 34 is arranged inside the circumferential surface of the top part of the pin 36, the sliding plate 32 is arranged inside the sliding chute 34, the return spring 33 is arranged between the bottom side of the sliding plate 32 and the groove wall of the sliding chute 34, the other end of the support rod 31 is fixedly welded with the side surface of the sliding plate 32, the support column 37 is vertically arranged at the center position of the bottom end of the bearing column 1, a connecting support is correspondingly arranged, one end of the inserted link 38 is installed inside the connecting support of the circumferential surface of the supporting column 37 in a matching manner through a pin, the other end of the fixed link 312 is provided with a link groove 39, the other end of the inserted link 38 is inserted into the link groove 39 in a matching manner, the limiting plate 311 is fixed at the other end of the inserted link 38, the expansion spring 310 is sleeved outside the other end of the inserted link 38, and the expansion spring 310 is arranged between the limiting plate 311 and the link wall at one end of the link groove 39;
the four pins 36 are vertically arranged in parallel, and the bottom side surface of the bearing column 1 is attached to the top side surface of the support column 37;
the leveling structure 2 comprises a limiting frame 21, a limiting buckle 22, a supporting plate 23, a movable rod 24 and a leveling pad 25, wherein the leveling pad 25 is flatly laid in the limiting frame 21, the supporting plate 23 is arranged at the top end port of the limiting frame 21, the limiting buckle 22 is fixed on the top side of the frame of the limiting frame 21, and the movable rod 24 is fixed on the side of the supporting plate 23 through welding;
the interior of the leveling pad 25 is filled with Newtonian fluid, and the bottom side surface of the supporting plate 23 is attached to the surface of the leveling pad 25, so that the supporting plate 23 can be supported;
The working principle of the invention is as follows: four pins 36 are arranged around the bearing column 1, the fixing plate 35 is fixedly sleeved outside the pins 36, the bearing column 1 can be fixedly supported, the supporting column 37 is arranged at the bottom side of the bearing column 1, the bearing column 1 is fixed by vibration, the sliding plate 32 slides along the sliding groove 34, under the coordination of the return spring 33, the damping and buffering effect is achieved, the bearing column 1 extrudes the supporting column 37, the inserted rod 38 stretches in the rod groove 39, under the coordination of the expansion spring 310, the support cushion can support and cushion the bearing column 1, ensure the stability of the bearing column 1, achieve good damping effect, a leveling pad 25 is provided on the bottom side of the support plate 23, a newtonian fluid is filled in the leveling pad 25, when the limit buckle 22 is used in cooperation, the support plate 23 can be always kept in a horizontal position, the building bases can be parallel, and the stability of the building can be better guaranteed.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The building anti-seismic base structure is characterized by comprising a bearing column (1), a leveling structure (2) and a limiting shock absorption structure (3), wherein the leveling structure (2) is fixed on the top side of the bearing column (1), and the limiting shock absorption structure (3) is arranged on the bottom side of the bearing column (1);
spacing shock-absorbing structure (3) include bracing piece (31), slide (32), reset spring (33), spout (34), fixed plate (35), pin (36), support column (37), inserted bar (38), pole groove (39), expansion spring (310), limiting plate (311) and dead lever (312), the periphery of bearing column (1) becomes the cross type all around and is fixed with bracing piece (31), the outside of bearing column (1) becomes the cross type and is provided with four pins (36), fixed plate (35) cup joints and fixes the middle part outside at pin (36), inside the top periphery at pin (36) was seted up in spout (34), slide (32) set up the inside at spout (34), reset spring (33) set up between the cell wall of the bottom side of slide (32) and spout (34), the other end and slide (32) side welded fastening of bracing piece (31), the supporting column (37) is vertically arranged at the center of the bottom end of the bearing column (1), the circumferential surface of the supporting column (37) and the circumferential surface of the fixing plate (35) are correspondingly provided with connecting supports, one end of the fixed rod (312) is arranged in a connecting support of the circumferential surface of the fixed plate (35) in a matching way through a pin rod, one end of the inserted bar (38) is arranged in the connecting support of the circumferential surface of the supporting column (37) in a matching way through a pin rod, the other end of the fixed rod (312) is provided with a rod groove (39), the other end of the inserted rod (38) is inserted in the rod groove (39) in a matching way, the limiting plate (311) is fixed at the end part of the other end of the inserted link (38), the expansion spring (310) is sleeved outside the other end of the inserted link (38), the expansion spring (310) is arranged between the limit plate (311) and the groove wall at one end of the rod groove (39).
2. A building earthquake-resistant base structure according to claim 1, characterized in that four pins (36) are arranged vertically in parallel, and the bottom side of the load-bearing column (1) is attached to the top side of the support column (37).
3. The building earthquake-resistant base structure according to claim 1, characterized in that the leveling structure (2) comprises a limiting frame (21), a limiting buckle (22), a support plate (23), a movable rod (24) and a leveling pad (25), the leveling pad (25) is tiled inside the limiting frame (21), the support plate (23) is arranged at the top end port of the limiting frame (21), the limiting buckle (22) is fixed at the top side of the frame of the limiting frame (21), and the movable rod (24) is fixed at the side of the support plate (23) by welding.
4. A building earthquake-resistant foundation structure according to claim 3, characterized in that the levelling mat (25) is internally filled with newtonian fluid, the bottom side of the supporting plate (23) being in abutment with the surface of the levelling mat (25).
5. The building earthquake-resistant base structure according to the claim 3, wherein the limit frame (21) is fixed at the top end of the bearing column (1) by welding, and one end of the movable rod (24) is inserted in the limit buckle (22) in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911410320.3A CN111021549B (en) | 2019-12-31 | 2019-12-31 | Building anti-seismic base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911410320.3A CN111021549B (en) | 2019-12-31 | 2019-12-31 | Building anti-seismic base structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111021549A CN111021549A (en) | 2020-04-17 |
| CN111021549B true CN111021549B (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911410320.3A Active CN111021549B (en) | 2019-12-31 | 2019-12-31 | Building anti-seismic base structure |
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| Country | Link |
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| CN (1) | CN111021549B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4565295B2 (en) * | 2000-08-24 | 2010-10-20 | 清水建設株式会社 | Seismic isolation device |
| CN206352306U (en) * | 2016-12-23 | 2017-07-25 | 重庆房地产职业学院 | A kind of building pile foundation |
| CN207193910U (en) * | 2017-06-09 | 2018-04-06 | 郑州工业应用技术学院 | A kind of supporting bridge damping device |
| CN206959976U (en) * | 2017-08-03 | 2018-02-02 | 重庆哥尔摩科技有限公司 | Fast leveling balance table |
| CN108488551B (en) * | 2018-03-08 | 2020-05-22 | 王守玲 | Anti-seismic electromechanical equipment mounting base |
| CN108677701A (en) * | 2018-08-04 | 2018-10-19 | 李文静 | Novel bridge shock mount |
| CN209619842U (en) * | 2019-01-24 | 2019-11-12 | 上海通亿橡塑制品有限公司 | A kind of highway bridge combined shock absorption support |
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2019
- 2019-12-31 CN CN201911410320.3A patent/CN111021549B/en active Active
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| CN111021549A (en) | 2020-04-17 |
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