CN211597163U

CN211597163U - Prefabricated shock insulation component

Info

Publication number: CN211597163U
Application number: CN201922053026.3U
Authority: CN
Inventors: 钱兵; 何伟明
Original assignee: Shanghai Mingting Architectural Design Co ltd
Current assignee: Shanghai Mingting Architectural Design Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-09-29
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a prefabricated shock insulation component, the high building of constituteing including ground, basement and floor, the inboard bottom of basement is equipped with the heel post, the quantity of heel post is a plurality of, the inboard top of floor and bottom can be divided into upper floor and lower floor, the inboard bottom of ground is equipped with the attenuator, the quantity of attenuator is a plurality of, per two be equipped with the stock between the attenuator, the one end of stock runs through in proper order the ground with the heel post extends to the inside of heel post. The utility model provides a pair of prefabricated shock insulation component, when taking place the earthquake, the attenuator is to vibrations energy of losing motion, and the rigidity is supported, and cooperation stock is connected with the heel post, fixes ground and floor, because the spring is at the intermediary thing that can absorb earthquake and other vibrations, no matter how the ground rocks, the building itself can not receive too strong impact.

Description

Prefabricated shock insulation component

Technical Field

The utility model relates to a building shock attenuation shock insulation technical field relates to a prefabricated shock insulation component particularly.

Background

Earthquake is also called earthquake and earth vibration, and is a natural phenomenon that earthquake waves are generated during the vibration caused in the process of quickly releasing energy from the earth crust. The plate and the plate on the earth are mutually extruded and collided to cause dislocation and fracture at the plate edge and in the plate, which is the main reason for the earthquake, the place where the earthquake starts is called a seismic source, and the ground right above the seismic source is called a epicenter. The location where the ground vibration of a destructive earthquake is most intense is called the very earthquake region, which is often the area where the epicenter is located. Earthquakes often cause serious casualties, can cause fire disasters, flood disasters, toxic gas leakage, bacteria and radioactive substance diffusion, and can also cause secondary disasters such as tsunamis, landslides, collapses, ground cracks and the like, and according to statistics, about more than 500 million earthquakes occur on the earth every year, namely the thousands of earthquakes occur every day. Most of them are too small or too far away to be felt by people; the earthquakes which really cause serious harm to human beings are about more than ten and twenty times; there are about two earthquakes that can cause particularly serious disasters. The earthquake which people cannot feel can be recorded only by using a seismograph; different types of seismographs can record earthquakes with different strengths and different distances, thousands of various seismographs are operated in the world to monitor the earthquake trend day and night, and generally, the earthquake-proof technology is adopted to resist the earthquake of a house in the earthquake-proof process.

The basic isolation technology is that a flexible connection is adopted between a building superstructure and a foundation, an enough safe isolation system is arranged, due to the effects of isolation and shock absorption of an isolation layer, the superstructure is approximately translated during earthquake, and the structure is just equivalent to 1/4-1/8 (the strong earthquake observation result can reach 1/2-1/16) under the condition of no isolation in an anti-emergency manner, so that the earthquake is isolated, but the common isolation technology is not perfect, and the isolation system does not have a device for auxiliary isolation during earthquake.

Frequent earthquake occurs in our life, great damage is caused to a home, the existing building earthquake-resistant structure has poor earthquake-resistant strength, when the earthquake occurs, the bottom of the building begins to shake, the inside of the building is damaged, supporting columns among floors in the building are broken, the building collapses, and the life of people is threatened.

Therefore, in view of the above, further improvements to the existing seismic isolation technology structure are needed.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

In view of the above problems in the prior art, an aspect of the present invention is to provide a prefabricated seismic isolation member to solve the above problems.

Technical scheme

In order to achieve the above object, the utility model provides a pair of prefabricated shock insulation component, the high building of constituteing including ground, basement and floor, its characterized in that: the bottom of the inner side of the underground chamber is provided with a plurality of bearing columns, the top and the bottom of the inner side of the floor can be divided into an upper floor and a lower floor, the bottom of the inner side of the foundation is provided with a plurality of dampers, an anchor rod is arranged between every two dampers, one end of the anchor rod penetrates through the foundation and the bearing column in sequence and extends to the inside of the bearing column, the top of the lower floor is provided with a plurality of support columns, viscous damping walls are symmetrically arranged between the two support columns, the top of the lower floor is provided with a steel plate which is positioned between the two viscous damping walls, the steel plate is characterized in that an inner steel plate is arranged in a groove in the top of the steel plate, an upper steel plate is welded to the top of the inner steel plate, and the top of the upper steel plate is connected with the bottom of an upper floor.

Preferably, the plurality of dampers comprise:

the lower sealing plate is fixedly arranged at the middle shaft at the top of the lower connecting steel plate;

the combined type high-rise building sealing plate comprises a connecting column, wherein the connecting column is fixedly installed at the middle shaft at the top of the lower sealing plate, an upper sealing plate is fixedly installed at the top of the connecting column, a top layer steel plate is fixedly installed at the top of the upper sealing plate, the top layer steel plate is connected with the bottom of a high-rise building, a spring is fixedly welded at the middle shaft at the top of the lower sealing plate, the spring is sleeved on the outer wall of the connecting column, a steel plate layer is arranged at the outer wall of the spring, and protective layer rubber is fixedly installed.

Preferably, the groove on one side of the steel plate is poured with viscous materials.

Preferably, a protective sleeve is arranged in a gap between the steel plate and the inner-layer steel plate.

Preferably, stainless steel balls are arranged between the high-rise building and the foundation.

Preferably, one end of the anchor rod located in the bearing column and the bearing column are integrally formed by pouring concrete.

Advantageous effects

Compared with the prior art, the utility model provides a pair of prefabricated shock insulation component possesses following beneficial effect:

1. the utility model discloses a, match through attenuator, stock and heel post, make when taking place the earthquake, the attenuator is to vibrations energy of losing motion, the rigidity is supported, cooperation stock and heel post are connected, fix ground and floor, because the spring is at the intermediary thing that can absorb earthquake and other vibrations, no matter how the ground rocks, the building itself can not receive too strong impact, thereby realize the antidetonation, the experiment proves that 6-7 grades of earthquakes offset the back through the spring, its vibrations can all reduce original 1/10.

2. The utility model discloses a, through viscous damping wall, the support column, the steel sheet, inner steel sheet and upper steel sheet cooperate, the stability of upper floor and lower floor has been consolidated, and the steel sheet, inner steel sheet and upper steel sheet form a roll formula bearing structure, when taking place the earthquake, the inner steel sheet is when the steel sheet internal friction, viscous material produces the resistance, thereby alleviate the shake that the earthquake caused, improve building anti-seismic performance, make upper floor and lower floor in each floor when taking place the earthquake, upper floor and lower floor can not make upper floor and lower floor collapse because of vibrations, thereby threaten people's life.

3. The utility model discloses a, through the stainless steel ball of the installation of space department between stock and the top layer steel sheet, make the building when taking place the earthquake, when the high building rocked, slided around slightly by the ball, absorbed the energy that the horizontal plane rocked, made the destruction power of earthquake weaken greatly.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the interior of a high-rise building according to the present invention;

FIG. 3 is a schematic view of the steel plate structure of the present invention;

FIG. 4 is a schematic sectional view of the steel plate of the present invention;

FIG. 5 is a schematic view of the present invention;

fig. 6 is a schematic diagram of the present invention.

The main reference numbers:

1. a high building; 2. a foundation; 3. a basement; 4. a floor; 5. a damper; 6. stainless steel ball bearings; 7. an upper floor; 8. a lower floor; 201. an anchor rod; 301. a load-bearing column; 401. a steel plate; 402. an inner layer steel plate; 403. an upper steel plate; 404. a viscous damping wall; 405. a support pillar; 406. a viscous material; 407. a protective sleeve; 501. a lower connecting steel plate; 502. a lower sealing plate; 503. a spring; 504. connecting columns; 505. a protective layer rubber; 506. a steel plate layer; 507. a top steel plate; 508. and an upper closing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-6, a prefabricated seismic isolation component, which comprises a foundation 2, a basement 3 and a high-rise building 1 consisting of floors 4, is used in cooperation to solve the problems that the existing seismic isolation structure of a building has poor seismic isolation strength, and when an earthquake occurs, the bottom of the building begins to shake to damage the interior of the building, so that support columns between the floors in the building are broken to collapse the building, and the lives of people are threatened.

As a further technical solution provided by the present application, the following is specific:

according to fig. 1 and 5, the bottom of the inner side of the basement 3 is provided with the bearing columns 301, the number of the bearing columns 301 is a plurality, the top and the bottom of the inner side of the floor 4 can be divided into an upper floor 7 and a lower floor 8, the bottom of the inner side of the foundation 2 is provided with the dampers 5, the number of the dampers 5 is a plurality, the anchor rods 201 are arranged between every two dampers 5, one ends of the anchor rods 201 sequentially penetrate through the foundation 2 and the bearing columns 301 and extend to the inside of the bearing columns 301, the top of the lower floor 8 is provided with the support columns 405, the number of the support columns 405 is a plurality, the two support columns 405 are symmetrically provided with the viscous damping walls 404, the top of the lower floor 8 is provided with the steel plates 401, the steel plates 401 are located between the two viscous damping walls 404, the grooves in the tops of the steel plates 401 are provided with the inner steel plates 402, the tops of the inner steel plates 402 are welded with the upper steel.

Further when the high building 1 is vibrated, the damper 5 in the foundation 2 consumes the motion energy during vibration, the rigid support is realized, the anchor rod 201 is matched to be connected with the bearing column 301, the foundation 2 and the floors are fixed, the steel plate 401 among the floors, the inner steel plate 402 and the upper steel plate 403 form a rolling type support structure, when the earthquake occurs, the inner steel plate 402 rubs in the steel plate 401, the viscous material 406 generates resistance, so that the shaking caused by the earthquake is reduced, the stability of the upper floor 7 and the lower floor 8 is strengthened, the damping devices of the foundation 2 are matched with the damping devices in the floors, and the high building 1 cannot collapse to threaten the lives of people.

According to fig. 1, several dampers 5 comprise:

a lower connecting steel plate 501, wherein a lower sealing plate 502 is fixedly arranged at the middle shaft at the top of the lower connecting steel plate 501;

spliced pole 504, the axis department fixed mounting at lower shrouding 502 top has spliced pole 504, the top fixed mounting of spliced pole 504 has last shrouding 508, the top fixed mounting of going up shrouding 508 has top layer steel sheet 507, top layer steel sheet 507 is connected with the bottom of high building 1, the fixed welding of top axis department of lower shrouding 502 has spring 503, spring 503 cup joints the outer wall in spliced pole 504, the outer wall department of spring 503 is equipped with steel deck 506, the outer wall fixed mounting on one side of steel deck 506 has protective layer rubber 505.

According to the figure 4, viscous materials 406 are poured in the grooves on one side of the steel plates 401, and are used for generating resistance when the inner steel plate 402 rubs in the steel plates 401 in the earthquake, so that the upper floor 7 and the lower floor 8 of each floor do not collapse due to vibration when the upper floor 7 and the lower floor 8 of each floor generate the earthquake, and the collapse threatens the life of people.

According to fig. 3, a protective sleeve 407 is provided in the gap between the steel plate 401 and the inner steel plate 402, so that the viscous material 406 inside the steel plate 401 and the inner steel plate 402 does not leak out when the steel plate 401 and the inner steel plate 402 move.

According to fig. 6, stainless steel balls 6 are arranged between the high-rise 1 and the foundation 2, and are used for absorbing the energy of horizontal shaking by slightly sliding back and forth when the high-rise shakes during an earthquake, so that the destructive force of the earthquake is greatly reduced.

According to fig. 1, one end of the anchor rod 201 located in the bearing column 301 is integrally formed with the bearing column 301 by pouring concrete, so as to connect and fix the foundation 2 and the basement 3.

When the foundation 2 is vibrated, the damper 5, the anchor rod 201 and the bearing column 301 are matched, so that the damper 5 consumes the motion energy during vibration, the anchor rod 201 is rigidly supported, the anchor rod 201 is matched to be connected with the bearing column 301, the foundation 2 is fixed with a floor, and the spring 503 is an intermediary capable of absorbing earthquakes and other vibrations, so that the high-rise 1 cannot be subjected to too strong impact no matter how the foundation rocks, and the earthquake resistance is realized, and experiments prove that after 6-7-level earthquakes are counteracted by the spring 503, the vibration of the earthquake resistance can be reduced to 1/10.

When the high-rise 1 is vibrated, the viscous damping walls 404, the supporting columns 405, the steel plates 401, the inner-layer steel plates 402 and the upper-layer steel plates 403 arranged in each floor are matched to reinforce the stability of the upper-layer floor 7 and the lower-layer floor 8, the steel plates 401, the inner-layer steel plates 402 and the upper-layer steel plates 403 form a rolling type supporting structure, and when the earthquake occurs, the viscous materials 406 generate resistance when the inner-layer steel plates 402 rub in the steel plates 401, so that the shaking caused by the earthquake is reduced, the earthquake resistant performance of the building is improved, and when the earthquake occurs between the upper-layer floor 7 and the lower-layer floor 8 in each floor, the upper-layer floor 7 and the lower-layer floor 8 cannot collapse due to the vibration, so that the life of people is threatened by the collapse.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a prefabricated shock insulation component, includes high building (1) that ground (2), basement (3) and floor (4) are constituteed, its characterized in that: the underground building is characterized in that a bearing column (301) is arranged at the bottom of the inner side of the basement (3), the number of the bearing columns (301) is a plurality of, the top and the bottom of the inner side of the floor (4) can be divided into an upper floor (7) and a lower floor (8), a damper (5) is arranged at the bottom of the inner side of the foundation (2), the number of the dampers (5) is a plurality, every two of the dampers (5) are provided with anchor rods (201), one end of each anchor rod (201) sequentially penetrates through the foundation (2) and the bearing columns (301) and extends into the bearing columns (301), support columns (405) are arranged at the top of the lower floor (8), the number of the support columns (405) is a plurality, viscous damping walls (404) are symmetrically arranged between the support columns (405), and steel plates (401) are arranged at the top of the lower floor (8), the steel plate (401) is located between the two viscous damping walls (404), an inner steel plate (402) is arranged in a groove in the top of the steel plate (401), an upper steel plate (403) is welded to the top of the inner steel plate (402), and the top of the upper steel plate (403) is connected with the bottom of the upper floor (7).

2. A prefabricated seismic isolation structure as claimed in claim 1, wherein: a number of said dampers (5) comprising:

the steel plate structure comprises a lower connecting steel plate (501), wherein a lower sealing plate (502) is fixedly arranged at the middle shaft at the top of the lower connecting steel plate (501);

spliced pole (504), axis department fixed mounting at lower shrouding (502) top has spliced pole (504), the top fixed mounting of spliced pole (504) has last shrouding (508), the top fixed mounting of going up shrouding (508) has top layer steel sheet (507), top layer steel sheet (507) with the bottom of high building (1) is connected, the fixed welding of axis department has spring (503) in the top of shrouding (502) down, spring (503) cup joint in the outer wall of spliced pole (504), the outer wall department of spring (503) is equipped with steel deck (506), the outer wall fixed mounting of steel deck (506) one side has protective layer rubber (505).

3. A prefabricated seismic isolation structure as claimed in claim 1, wherein: viscous materials (406) are poured in the grooves on one side of the steel plates (401).

4. A prefabricated seismic isolation structure as claimed in claim 1, wherein: and a protective sleeve (407) is arranged in a gap between the steel plate (401) and the inner-layer steel plate (402).

5. A prefabricated seismic isolation structure as claimed in claim 1, wherein: and a stainless steel ball (6) is arranged between the high-rise building (1) and the foundation (2).

6. A prefabricated seismic isolation structure as claimed in claim 1, wherein: the anchor rod (201) is located one end in the bearing column (301) and the bearing column (301) are integrally formed by pouring concrete.