CN112227551B - Earthquake-resistant support for building - Google Patents
Earthquake-resistant support for building Download PDFInfo
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- CN112227551B CN112227551B CN202011157183.XA CN202011157183A CN112227551B CN 112227551 B CN112227551 B CN 112227551B CN 202011157183 A CN202011157183 A CN 202011157183A CN 112227551 B CN112227551 B CN 112227551B
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- bevel gear
- mounting groove
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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
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- 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 an earthquake-proof support for buildings, which comprises a support seat, a bearing plate and a driving assembly, wherein the bearing plate is horizontally arranged above the support seat, an installation groove is horizontally formed in the support seat, hollow inserting rods are vertically and rotatably arranged on two sides of the bottom end surface of the installation groove in a penetrating manner, rubber columns are movably arranged in two groups of inserting rods in a penetrating manner, the top ends of the rubber columns penetrate through the top wall of the installation groove and are fixedly connected with the bearing plate, second springs are vertically sleeved on the outer sides of the rubber columns, and two ends of each second spring are respectively abutted against the bearing plate and the bottom wall in the inserting rods; and the driving assembly is arranged in the mounting groove between the two groups of inserted rods and comprises a first bevel gear, a second bevel gear, a rotating rod, a third bevel gear and a servo motor. This earthquake-resistant support for building, it is rational in infrastructure, the installation of being convenient for is fixed, and has good stability and anti-seismic performance, is worth promoting.
Description
Technical Field
The invention belongs to the technical field of building equipment, and particularly relates to an earthquake-resistant support for a building.
Background
Along with the improvement of economic level, the infrastructure construction of China is better and better, in the existing building design, generally, shock insulation is carried out through designing a shock insulation support, the seismic response of an upper structure is reduced by arranging a shock insulation device between the upper structure and a lower support system, the seismic force is mainly borne by the support, the support is very large in stress, the support is very easy to damage under the action of seismic waves, the other movable supports cannot play the shock insulation effect under the action of the seismic waves, the external energy transmitted to the building structure due to earthquakes and other reasons is a root source of vibration generated by the structure, the shock insulation device is arranged in the structure, the energy consumption is increased, and the vibration reaction of the structure is reduced.
However, the existing earthquake-resistant support for buildings is not convenient and fast to mount and fix, has a common earthquake-resistant effect, and is not stable enough in structure, so that further improvement is needed.
Disclosure of Invention
The invention aims to provide an earthquake-proof support for buildings, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: an anti-seismic support for buildings comprises a support seat, a bearing plate and a driving assembly, wherein the bearing plate is horizontally arranged above the support seat, a mounting groove is horizontally formed in the support seat, hollow inserting rods vertically rotate on two sides of the bottom end face of the mounting groove and penetrate through the two groups of inserting rods, rubber columns movably penetrate through the two groups of inserting rods, the top ends of the rubber columns penetrate through the top wall of the mounting groove and are fixedly connected with the bearing plate, second springs are vertically sleeved on the outer sides of the rubber columns, and two ends of each second spring are respectively abutted against the bearing plate and the bottom wall inside the inserting rod;
a driving component is arranged in the mounting groove between the two groups of the inserted rods, the driving component comprises a first bevel gear, a second bevel gear, a rotating rod, a third bevel gear and a servo motor, a first bevel gear is horizontally fixed at one end of the inserted bar positioned in the mounting groove, the first bevel gear is rotatably mounted on the bottom end wall of the mounting groove through a bearing, the servo motor is vertically and centrally fixedly arranged on the end wall of the bottom of the mounting groove, the top end of the servo motor is horizontally connected with a third bevel gear in a driving way, one end of the third bevel gear, which is far away from the servo motor, is rotatably connected with the top end wall of the mounting groove, rotating rods are horizontally arranged between the servo motor and the two groups of first bevel gears, two ends of the rotating rod are respectively and vertically fixed with second bevel gears, and the two groups of second bevel gears are respectively meshed with the first bevel gear and the third bevel gear.
Preferably, the outer wall of the two groups of the insertion rods at one end outside the installation groove is provided with helical blades, and the bottom end face of the supporting seat is provided with a plurality of groups of conical spines in an array distribution mode.
Preferably, a supporting column is vertically fixed in the middle of the bottom end face of the bearing plate, a first spring is vertically welded to one end face, far away from the bearing plate, of the supporting column, and the bottom end face of the first spring is welded to the supporting seat.
Preferably, be located the equal level has seted up the spout on the supporting seat top face of first spring both sides, and is two sets of equal level is fixed with the slide bar in the spout, and is two sets of all slip on the slide bar and cup joint the slider with the slip butt of spout lateral wall, and is two sets of the slider top face all rotates and is connected with the connecting rod, and is two sets of the one end that the slider was kept away from to the connecting rod rotates with the bottom of support column both sides wall respectively and is connected, and is two sets of all the cover has put the third spring on the slide bar of one side is kept away from each other to the slider, the both ends of third spring are fixed with slider and spout inner wall respectively.
Preferably, the two sides of the top end face of the supporting seat are both vertically fixed with water baffles, a containing groove is formed in the water baffles, a T-shaped limiting block is slidably mounted in the containing groove, a guide plate is vertically fixed at the middle of the top end of the T-shaped limiting block, and one end, far away from the T-shaped limiting block, of the guide plate penetrates through the top wall of the water baffles and is fixedly connected with the bearing plate.
Preferably, the middle parts of the two groups of rotating rods are rotatably sleeved with lantern rings, and the top ends and the bottom ends of the lantern rings are fixedly connected with the top end wall and the bottom end wall of the mounting groove through the supporting rods respectively.
Preferably, a tripod is fixedly connected between one end of each of the two side walls of the supporting column, which is close to the bearing plate, and the bearing plate through bolts.
Preferably, a cavity is formed in the bearing plate, and multiple groups of vertical plates are fixed in the cavity side by side at equal intervals.
The invention has the technical effects and advantages that: the anti-seismic support for the building is convenient for fixed installation of the support through the arrangement of the inserted rod and the helical blade and the matching of the first bevel gear, the second bevel gear, the rotating rod, the third bevel gear and the servo motor; the damage to the building caused by vibration generated by external factors can be effectively reduced through the matching of the supporting columns and the first springs, and the amplitude of the bearing plate generated by the external factors can be reduced under the matching of the connecting rods, the sliding blocks, the sliding rods and the third springs, so that the aim of damping is fulfilled, and the damage to the building on the top end face of the bearing plate caused by overlarge amplitude is avoided; through the cooperation of breakwater, deflector, rubber column, second spring, awl thorn and tripod, improved the stability of this support. This earthquake-resistant support for building, it is rational in infrastructure, the installation of being convenient for is fixed, and has good stability and anti-seismic performance, is worth promoting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the support base of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view of the invention at B of FIG. 2;
FIG. 5 is an enlarged view of the invention at C of FIG. 2;
FIG. 6 is a cross-sectional view of the water dam of the present invention;
FIG. 7 is a partial cross-sectional view of the carrier plate of the present invention.
In the figure: the bearing comprises a support seat 1, a bearing plate 2, an inserted link 3, a helical blade 4, a taper spike 5, a support column 6, a first spring 7, a rubber column 8, a second spring 9, a water baffle 10, a guide plate 11, a tripod 12, a connecting rod 13, a mounting groove 14, a first bevel gear 15, a second bevel gear 16, a rotating rod 17, a third bevel gear 18, a servo motor 19, a sliding groove 20, a sliding rod 21, a sliding block 22, a third spring 23, a collar 24, a containing groove 25, a limiting block 26T, a cavity 27 and a vertical plate 28.
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 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.
The invention provides an earthquake-proof support for buildings as shown in figures 1-7, which comprises a support seat 1, a bearing plate 2 and a driving assembly, wherein the bearing plate 2 is horizontally arranged above the support seat 1, an installation groove 14 is horizontally arranged in the support seat 1, hollow inserting rods 3 are vertically and rotatably arranged on two sides of the bottom end surface of the installation groove 14, rubber columns 8 are movably arranged in two groups of inserting rods 3 in a penetrating manner, the top ends of the rubber columns 8 penetrate through the top wall of the installation groove 14 and are fixedly connected with the bearing plate 2, second springs 9 are vertically sleeved on the outer sides of the rubber columns 8, and two ends of the second springs 9 are respectively abutted against the bottom walls of the bearing plate 2 and the inserting rods 3;
the driving assembly is arranged in the mounting groove 14 between the two groups of the inserted rods 3 and comprises a first bevel gear 15, a second bevel gear 16, a rotating rod 17, a third bevel gear 18 and a servo motor 19, the first bevel gear 15 is horizontally fixed at one end of the inserted rod 3 inside the mounting groove 14, the first bevel gear 15 is rotatably mounted on the bottom end wall of the mounting groove 14 through a bearing, the servo motor 19 is vertically and centrally fixedly mounted on the bottom end wall of the mounting groove 14, the third bevel gear 18 is horizontally connected with the top end of the servo motor 19 in a driving manner, one end of the third bevel gear 18, which is far away from the servo motor 19, is rotatably connected with the top end wall of the mounting groove 14, the rotating rods 17 are horizontally arranged between the servo motor 19 and the two groups of the first bevel gears 15, and the second bevel gears 16 are vertically fixed at two ends of the rotating rods 17 respectively, two sets of the second bevel gears 16 are meshed with the first bevel gear 15 and the third bevel gear 18, respectively.
Specifically, two sets of inserted bar 3 all is provided with helical blade 4 on being located the outer wall of 14 outside one ends of mounting groove, through rotating inserted bar 3 alright make it insert ground, array distribution has multiunit awl thorn 5 on the bottom face of supporting seat 1, plays the effect that improves this support stability.
Specifically, 2 bottom faces of loading board are fixed with support column 6 perpendicularly between two parties, the perpendicular welding of a terminal surface that loading board 2 was kept away from to support column 6 has first spring 7, the bottom face and the supporting seat 1 welding of first spring 7, through the cooperation of support column 6 and first spring 7, can effectively slow down the damage that brings to the building because of the vibration that external factors produced.
Specifically, be located equal level has been seted up spout 20 on the supporting seat 1 top face of first spring 7 both sides, and is two sets of equal level is fixed with slide bar 21 in the spout 20, and is two sets of slide bar 21 is last all to slide to cup joint the slider 22 with the sliding butt of spout 20 lateral wall, and is two sets of slider 22 top face all rotates and is connected with connecting rod 13, and is two sets of slider 22 is kept away from to connecting rod 13 one end is rotated with the bottom of support column 6 both sides wall respectively and is connected, and is two sets of slider 22 all has set up third spring 23 on keeping away from the slide bar 21 of one side each other, the both ends of third spring 23 are fixed with slider 22 and spout 20 inner wall respectively, through slider 22, connecting rod 13 and third spring 23's cooperation, can slow down loading board 2's amplitude.
Specifically, the both sides of 1 top terminal surface of supporting seat all the vertical fixation have breakwaters 10, holding tank 25 has been seted up to breakwaters 10 inside, inside slidable mounting of holding tank 25 has T shape stopper 26, T shape stopper 26's top vertical fixation has deflector 11 between two parties, the one end that T shape stopper 26 was kept away from to deflector 11 runs through breakwaters 10 roof and loading board 2 fixed connection.
Specifically, the middle parts of the two groups of rotating rods 17 are rotatably sleeved with lantern rings 24, and the top ends and the bottom ends of the lantern rings 24 are fixedly connected with the top end wall and the bottom end wall of the mounting groove 14 through supporting rods respectively, so that the rotating rods 17 are supported.
Specifically, a tripod 12 is fixedly connected between one end of each of the two side walls of the supporting column 6 close to the bearing plate 2 and the bearing plate 2 through a bolt.
Specifically, cavity 27 has been seted up to loading board 2 inside, cavity 27 inside equidistant side by side is fixed with multiunit riser 28, plays the effect of consolidating loading board 2.
The working principle is as follows: when the anti-seismic support for the building is used, the bottom ends of two groups of inserted rods 3 are in contact with the ground, the support seat 1 is kept horizontal, then a servo motor 19 is started to drive a third bevel gear 18 to rotate, two groups of first bevel gears 15 are driven to respectively drive the two groups of inserted rods 3 to rotate under the matching of two groups of second bevel gears 16 and a rotating rod 17, at the moment, vertical downward pressure is applied to the support seat 1, the bottom ends of the inserted rods 3 can be inserted into the ground under the matching of spiral blades 4, so that the purpose of fixing the support is achieved, and meanwhile, the stability of the support can be improved under the matching of a plurality of groups of conical spines 5; secondly, when the top end face of the bearing plate 2 is provided with a building, the damage to the building caused by vibration generated by external factors can be effectively reduced through the matching of the supporting column 6 and the first spring 7, and when the bearing plate 2 vibrates under the external factors, the two groups of connecting rods 13 are pushed by the corresponding pressure from the supporting column 6 to push the two groups of sliders 22 to slide left and right on the slide rod 21, and at the moment, the push-pull force applied to the sliders 22 can be reduced through the arrangement of the third spring 23, so that the amplitude of the bearing plate 2 is reduced, the purpose of shock absorption is achieved, and the damage to the building on the top end face of the bearing plate 2 caused by overlarge amplitude is avoided; further, through the setting of rubber column 8, and under the cooperation of breakwater 10 and deflector 11, can be to the spacing support of loading board 2 to avoid rocking about loading board 2, and because rubber has elasticity, and then under the cooperation of second spring 9, improved the antidetonation effect of this support.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides an antidetonation support for building, includes supporting seat (1), loading board (2) and drive assembly, its characterized in that: a bearing plate (2) is horizontally arranged above the supporting seat (1), a mounting groove (14) is horizontally formed in the supporting seat (1), hollow inserting rods (3) are vertically and rotatably arranged on two sides of the bottom end face of the mounting groove (14), rubber columns (8) are movably arranged in the two groups of inserting rods (3), the top ends of the rubber columns (8) penetrate through the top wall of the mounting groove (14) and are fixedly connected with the bearing plate (2), a second spring (9) is vertically sleeved on the outer side of each rubber column (8), and two ends of each second spring (9) are respectively abutted to the bearing plate (2) and the bottom wall of the corresponding inserting rod (3);
the driving assembly is arranged in the mounting groove (14) between the two groups of the inserted rods (3) and comprises a first bevel gear (15), a second bevel gear (16), a rotating rod (17), a third bevel gear (18) and a servo motor (19), the first bevel gear (15) is horizontally fixed at one end of the inserted rod (3) inside the mounting groove (14), the first bevel gear (15) is rotatably mounted on the bottom end wall of the mounting groove (14) through a bearing, the servo motor (19) is vertically and fixedly mounted on the bottom end wall of the mounting groove (14) in the middle, the third bevel gear (18) is horizontally connected with the top end of the servo motor (19) in a driving manner, one end of the third bevel gear (18), which is far away from the servo motor (19), is rotatably connected with the top end wall of the mounting groove (14), and the rotating rod (17) is horizontally arranged between the servo motor (19) and the two groups of the first bevel gears (15), two ends of the rotating rod (17) are respectively and vertically fixed with second bevel gears (16), and the two groups of second bevel gears (16) are respectively meshed with the first bevel gear (15) and the third bevel gear (18);
the two groups of the inserting rods (3) are provided with helical blades (4) on the outer wall of one end outside the mounting groove (14), and a plurality of groups of conical spines (5) are distributed on the bottom end face of the supporting seat (1) in an array mode.
2. An earthquake-resistant support for buildings according to claim 1, characterized in that: supporting column (6) is perpendicularly fixed with between two parties to loading board (2) bottom face, the perpendicular welding of a terminal surface that loading board (2) were kept away from in supporting column (6) has first spring (7), the bottom face and the supporting seat (1) welding of first spring (7).
3. An earthquake-resistant support for buildings according to claim 2, characterized in that: be located equal level has seted up spout (20) on the supporting seat (1) top face of first spring (7) both sides, and is two sets of equal level is fixed with slide bar (21) in spout (20), and is two sets of slide bar (21) go up all to slide and cup joint slider (22) with spout (20) lateral wall slip butt, and is two sets of slider (22) top face all rotates and is connected with connecting rod (13), and is two sets of slider (22) are kept away from in connecting rod (13) one end is rotated with the bottom of support column (6) both sides wall respectively and is connected, and is two sets of slider (22) are kept away from each other and are all overlap on slide bar (21) of one side and have been put third spring (23), the both ends of third spring (23) are fixed with slider (22) and spout (20) inner wall respectively.
4. An earthquake-resistant support for buildings according to claim 1, characterized in that: the supporting seat is characterized in that water baffles (10) are perpendicularly fixed to the two sides of the top end face of the supporting seat (1), an accommodating groove (25) is formed in the water baffles (10), a T-shaped limiting block (26) is slidably mounted in the accommodating groove (25), a guide plate (11) is perpendicularly fixed to the top end of the T-shaped limiting block (26) in the middle, and one end, away from the T-shaped limiting block (26), of the guide plate (11) penetrates through the top wall of the water baffles (10) and the bearing plate (2) to be fixedly connected.
5. An earthquake-resistant support for buildings according to claim 1, characterized in that: the middle parts of the two groups of rotating rods (17) are rotatably sleeved with lantern rings (24), and the top ends and the bottom ends of the lantern rings (24) are fixedly connected with the top end wall and the bottom end wall of the mounting groove (14) through supporting rods respectively.
6. An earthquake-resistant support for buildings according to claim 2, characterized in that: and a tripod (12) is fixedly connected between one end of the two side walls of the supporting column (6) close to the bearing plate (2) and the bearing plate (2) through bolts.
7. An earthquake-resistant support for buildings according to claim 1, characterized in that: bearing board (2) inside cavity (27) of having seted up, cavity (27) inside equidistant side by side is fixed with multiunit riser (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011157183.XA CN112227551B (en) | 2020-10-26 | 2020-10-26 | Earthquake-resistant support for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011157183.XA CN112227551B (en) | 2020-10-26 | 2020-10-26 | Earthquake-resistant support for building |
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| Publication Number | Publication Date |
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| CN112227551A CN112227551A (en) | 2021-01-15 |
| CN112227551B true CN112227551B (en) | 2022-01-28 |
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| CN202011157183.XA Active CN112227551B (en) | 2020-10-26 | 2020-10-26 | Earthquake-resistant support for building |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112900502A (en) * | 2021-02-05 | 2021-06-04 | 河南裕鸿建筑工程有限公司 | Anti-seismic method for realizing assembly type building foundation |
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| CN107724764A (en) * | 2017-11-06 | 2018-02-23 | 成都新澳冠医疗器械有限公司 | A kind of reinforcement type electric power bar |
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| KR101638564B1 (en) * | 2014-02-12 | 2016-07-11 | 디프리기술연구원(주) | seismic reinforcement apparatus and seismic reinforcement method using the same |
| CN108953933A (en) * | 2018-05-30 | 2018-12-07 | 王丽鹏 | A kind of computer cabinet with moisture-proof function |
| CN209428935U (en) * | 2019-01-11 | 2019-09-24 | 张春燕 | A kind of bridge girder anti-seismic bearing |
| CN211449511U (en) * | 2019-12-10 | 2020-09-08 | 天津海能电力建设有限公司 | Transmission tower damping device |
| CN211642639U (en) * | 2019-12-26 | 2020-10-09 | 山东新竹智能科技有限公司 | High-stability unmanned aerial vehicle support |
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| CN107724764A (en) * | 2017-11-06 | 2018-02-23 | 成都新澳冠医疗器械有限公司 | A kind of reinforcement type electric power bar |
| CN208175304U (en) * | 2018-04-13 | 2018-12-04 | 广西裕达工程有限公司 | A kind of Chinese garden planting digging apparatus |
| CN109736426A (en) * | 2019-01-16 | 2019-05-10 | 浙江至诚建设有限公司 | The overload protection building element of device is built in a kind of room |
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Effective date of registration: 20220105 Address after: 510660 room 1809, No. 12, Jingang Avenue, Nansha District, Guangzhou City, Guangdong Province (one address and multiple photos) (office only) Applicant after: Guangdong Guanlan Industrial Co.,Ltd. Address before: No. 80, Baqiu North Road, Baqiu Town, Xiajiang County, Ji'an City, Jiangxi Province Applicant before: Xu Lanhua |
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